01-04-2015 дата публикации
Номер:
KR1020150033619A
Автор:
Принадлежит:
Контакты:
Номер заявки: 70-14-102036521
Дата заявки: 05-07-2013

[1]

The invention refers to herein, for example construction civil engineering machine, such as engine generator and of the green house by heavy snowfall machine the container is mounted on an engine relates to device.

[2]

these days , diesel engine (hereinafter only, engine constitution: a method) is provided to exhaust gas of an overflow occurs at the root node regulated by regulations according to be applied, an engine is mounted construction civil engineering machine, or the like engine generator and of the green house by heavy snowfall air pollution material in exhaust gas purification of processing exhaust gas purifying device for mounting a wet liquid to flow down it is desired to. Exhaust gas purifying device as particulate substances in exhaust gas to collect particle diesel [...] filter (hereinafter, DPF constitution: a method) is known (reference patent document 2 and patent document 1).

[3]

Japanese patent disclosure 2000-145430 call Official Gazette Japanese patent disclosure 2003-27922 call Official Gazette

[4]

State of the SP heads and, DPF in catalyzed soot filters by the use elapse of a year particulate matter deposited the burn and remove upon actuation of the engine for regenerating techniques are soot filter. Well-known as, soot filter temperature reproducible is exhaust gas temperature refresh operations (for example, 300 °C degree) or more since the occur, temperature exhaust gas that passes through the DPF temperature above regenerable is preferably not less. To this end, pre-DPF temperature of which exhaust gas a high position, of the motor mounted directly on a request is program the user wants the.

[5]

However, engine a DPF when the engine vibration formed by a blade and the exhaust gas purifying device is equal electrolyte directly to, suitable DPF does not take into account the structure for attaching if or oxidation catalyst for diesel engine which is received within DPF soot filter vibration is disposed adjacent to the process is afraid.

[6]

On the other hand, engine mounting space according to attachment of a mounting object but, recent request of compact, and lighten the weight of the mounted in a restriction on the space (a narrow). is in many cases. To this end, engine dimensional measuring device does not use mounted directly a DPF DPF is as compact as possible at the a, it is necessary that includes the first and second terminal.

[7]

The invention refers to said herein evaluates current state such as to achieve enhanced engine embodiment of device provided to whereby.

[8]

Claim 1 of the invention refers to, processing for cleaning of gases an exhaust gas discharged from is equipped with exhaust gas purification device, said exhaust gas purifying device in either the longitudinal of said engine so that the signals orthogonally pressed said exhaust gas purifying device for said engine as device an engine, said engine with said output shaft capable of inhibiting the progress of kidney cross of installing and main-cooling fan surface, said engine during the upper face side of said cooling fan in portions near said exhaust gas purifying device to a cylinder head supported by a rope. that more ejectors.

[9]

Claim 2 the invention refers to of, device engine described in Claim 1 said exhaust gas purifying device in said cylinder head on said cooling fan between the and the manufacturing apparatus by a rope. to be located.

[10]

Claim 3 of the invention refers to, device engine described in Claim 2 in said exhaust gas purifying device during outer periphery of said cooling fan at an opposite side, said exhaust gas purifying device detection body and process for producing of electrical wires with the connector by a rope. to be disposed.

[11]

Claim 4 of the invention refers to, device engine described 3 or claim 2 in said engine with said output shaft said intake manifold and said on both sides along the partitioning is disposed under the exhaust manifold, said engine of said generator is arranged on the exhaust manifold side, said said of engine EGR device is arranged on the intake manifold side, said cooling fan side of engine cooling water pump is arranged on the, width and in addition said generator and said installation of said EGR device above the of water coolant pump, placing said exhaust gas purifying device by a rope. be.

[12]

Claim 5 of the invention refers to, for purifying exhaust gases of internal processing is equipped with exhaust gas purification device, the upper side of the engine by making use of said said exhaust gas purifying device as device an engine mounted, 2 types of bracket-in connector for connecting an making use of a single by constructs said, both bracket to said inner side of the washing and said exhaust gas purifying device by a rope. be.

[13]

Claim 6 of the invention refers to, device engine described in Claim 5 in both said material and to body bracket in a manner that the bodies at the middle portion in the depth bracket number cast iron one of, which-bracket number sheet metal made up of different types, said cast iron cylinder head of an engine, to said number to fasten the body bracket by a rope. that.

[14]

Claim 7 of the invention refers to, device engine described in Claim 5 in both said material and to body bracket in a manner that the bodies at the middle portion in the depth bracket number cast iron one of, which-bracket number sheet metal made up of different types, said upper side of said cast iron number bracket to fasten the exhaust gas purification device, said cast iron number said side the lower end of a bracket to fasten the cylinder head of an engine, , said sheet metal to the inlet manifold of the engine with said cast iron through bracket auxiliary number of bracket number upper and lower, and intermediate sections in the front by a rope. to be connected.

[15]

Claim 8 of the invention refers to, in said device horizontally in such described in Claim 1 engine having injector outside of said engine, said injector fuel supply for supplying a fuel piping (harness) harness for controlling and vicinity from each other and is arranged the device as an engine, for controlling said harness for attaching said support harness to do fuel tubing to be disposed on a cylinder head said by a rope..

[16]

Claim 9 of the invention refers to, described in Claim 8 engine in said device are arranged on both sides of the head cover on a cylinder head, said cylinder head both sides intersect output shaft in the intake manifold and exhaust manifolds each divided, and is sequentially installed by and, said cylinder said second station, on which a post the head and located outside of said head cover, the side of one end support harness said head cover fasten the, inner tub of the support harness said said manifolds 14 while communicating therewith both said said second substrate, to form the injector and the manufacturing apparatus to be fastened to manifold on the opposite side by a rope..

[17]

Claim 10 of the invention refers to, device engine described claim 8 or 9 in the support harness said terminals are electrically from harness for controlling said harness of relay connectors and a connector to hold the attachment is integrally provided with a to be by a rope..

[18]

(Effect of the invention)

[19]

Claim 1 of according to invention, processing for cleaning of gases an exhaust gas discharged from is equipped with exhaust gas purification device, said exhaust gas purifying device in either the longitudinal of said engine so that the signals orthogonally pressed said exhaust gas purifying device for said engine as device an engine, said engine with said output shaft capable of inhibiting the progress of kidney cross of installing and main-cooling fan surface, said engine during the upper face side of said cooling fan in portions near said exhaust gas purifying device to a cylinder head to since the supported, said engine said exhaust gas purification device is fitted to the prepared and is releasable shipping bearing shells while the-rigidity engine said cylinder head said said exhaust gas purifying device using high rigidity of the back frame and supports the suspension, said exhaust gas purifying device a by vibration of memory devices by preventing damage of.

[20]

Furthermore, during the upper face side of said engine said cooling fan near said portions on arranging exhaust gas purification device, said cylinder heads or a for example intake manifold and exhaust manifolds such as upper surface of can be of exposing wide side, their relation to said engine also maintenance operation thereof being. thus making it easier for the player.

[21]

Claim 2 of according to invention, said exhaust gas purifying device a cylinder head on said cooling fan and the manufacturing apparatus not between the, said said engine and the manufacturing apparatus during the upper face side of said cooling fan exist between the dead space is by effectively using the electric exhaust gas purification said. channel geometrics may be used to place device. Therefore, said exhaust gas purifying device with said engine as to form a mass ground a medium to generate a voltage overall height even it is possible to provide a construction the engine can be compact while.

[22]

Claim 3 of according to invention, said exhaust gas purifying device when ball plane during outer periphery of said cooling fan at an opposite side said exhaust gas purifying device detection body and process for producing of electrical wires with the connector since the disposed, said exhaust gas purifying device and substantially equal to or same at a lower level than the electric wiring is to position the connector allows the retention, said exhaust gas purifying device a for entire height engine including said electric wiring connector of a layout of said influence can be reduced is or eliminates. To this end, said exhaust gas purifying device with said engine as to form a mass lower overall height and that is effective, even this point to contribute said engine having compactness and.

[23]

Claim 4 according to invention of, said engine with said output shaft said intake manifold and said on both sides along the partitioning exhaust manifold and is disposed in a, said engine of said generator is arranged on the exhaust manifold side, said said of engine EGR device is arranged on the intake manifold side, said during the upper face side of said engine near the cooling water pump is arranged on the cooling fan, said generator and in addition said installation of said EGR device which is in the width of water coolant pump above the exhaust gas purification device since the placing, said exhaust gas purifying device with said engine even entire width is polished ground a medium to generate a voltage and it is possible to provide a construction, even this point. contribute to having compactness and said engine. Furthermore, for example traverse piping between said exhaust gas purifying device, said EGR device for piping by a between said traverse said exhaust gas purifying device is not, and limits the installing sub-surface can be arranged can be enhanced in degree of freedom. Furthermore, said cooling fan from said cooling water pump directly injecting comprises the step of transmitting cooling wind is said presence of the exhaust gas purification device does not impede public leucorrhea of water coolant pump.

[24]

Claim 5 of according to invention, for purifying exhaust gases of internal processing is equipped with exhaust gas purification device, the upper side of the engine by making use of said said exhaust gas purifying device as device an engine mounted, 2 types of bracket-in connector for connecting an making use of a single by constructs said, said both bracket to said exhaust gas purifying device since the inner side of the washing and, intake and exhaust manifold exhaust gas purification using said a device compared to prior art arrangement of said exhaust gas purifying device and restrain, said upper side of the engine in said exhaust gas purifying device. degree of freedom of the arrangement of. Said 2 types of bracket said single comprising space-saving by line by supports strength sufficiently secured, the upper side of the engine said partially coated on a surface of said exhaust gas purification device can be is.

[25]

Claim 6 of according to invention, said material and to body bracket both in a manner that the bodies at the middle portion in the depth bracket number cast iron one of, which-bracket number sheet metal made up of different types, said to said number cast iron cylinder head of an engine, since the to fasten the body bracket, said engine is defined by the clamping to said exhaust gas purification device for attachment of said reference position may be established with high accuracy by means of a, post it is a system muffler such as heavy weight compared to said exhaust gas purifying device properly at a prescribed position or even the first floating gate is formed on.

[26]

Claim 7 of according to invention, said material and to body bracket both in a manner that the bodies at the middle portion in the depth bracket number cast iron one of, which-bracket number sheet metal made up of different types, said upper side of said cast iron number bracket to fasten the exhaust gas purification device, said cast iron number said side the lower end of a bracket to fasten the cylinder head of an engine, , said sheet metal to the inlet manifold of the engine with said cast iron through bracket auxiliary number of bracket number upper and lower, and intermediate sections in the front since the is connected to a, through said sheet metal number auxiliary bracket said-in connector for connecting an bracket number cast iron said intake manifold and said engine by said cast iron for strength-in connector for connecting an bracket number (rigid) and is performed on an, said engine by vibration for a deterioration of said exhaust gas purification device, said exhaust gas purifying device to prevent the damage of a improve durability may contribute to its.

[27]

Claim 8 according to invention of, said engine having injector horizontally in such said outside of said injector fuel supply for supplying a fuel piping harness for controlling and is disposed under the vicinity from each other, for controlling said harness for attaching said support harness to do fuel tubing disposed on a cylinder head said since the, bodies on a support harness said superimposes harness for controlling said time by fixing a wife high temperature in said cylinder head from said engine for controlling said dropped, so that channel geometrics may be used to place harness, said fuel piping and said for controlling harness contact. can be avoided. Therefore, high temperature (heat) by harness for controlling said in which it is possible to suppress deterioration of, said fuel piping for pacing information transfers in a communications. off-core can be prevented. Furthermore, said harness support for controlling said during wearing by the presence of easily grasp the wiring route harness and, mounted harness for controlling said is especially and helps to increase working efficiency.

[28]

Claim 9 according to invention of, said are arranged on both sides of the head cover on a cylinder head, said cylinder head both sides intersect output shaft in the intake manifold and exhaust manifolds each divided, and is sequentially installed by and, said cylinder said second station, on which a post the head and located outside of said head cover, the side of one end support harness said head cover fasten the, inner tub of the support harness said said both said manifolds 14 while communicating therewith on the opposite side the second substrate, to form the injector since the fastened to manifold, said said support harness said injector or reliably fuel tubing serve for forming a banjo-tyre desired is. Therefore, claim 1 identifying the act of. can be surely obtained. I.e., for fuel tubing said cylinder head and said for controlling said contact harness can be unfailingly avoided.

[29]

Claim 10 according to invention of, the support harness said terminals are electrically from harness for controlling said harness of relay connectors and a connector to hold the attachment is integrally provided with a since the, said harness for controlling said said branch harness as well as a second relay connector on the support harness said can be and fixed to each other. Therefore, having a reduced number of parts and the or a spatial saving of a relay connector or harness for controlling said while said said wire group such as for engine. it can be by high.

[30]

Figure 1 shows a is front of engine also. Also Figure 2 shows a rear view of engine.. Figure 3 shows a the door and a left side face is also engine. Figure 4 shows a right side view is also of engine. Figure 5 shows a is plane of engine also. In plural switching elements are respectively connected to rear engine also Figure 6 shows a is a perspective view. Figure 7 shows a present from the rear which uses a gradient multiple-engine also is a perspective view. Figure 8 shows a cooling fan also, head cover and exhaust gas purification device of the internal combustion engine represents the relationship position of is right side view. Figure 9 shows a also engine and exhaust gas purifying device from the front subsequently is an enlarged perspective view. Figure 10 shows a also engine and exhaust gas purifying device from the front right warp is an enlarged perspective view. Figure 11 shows a device of removing particles from exhaust gas to engine also separation of is perspective view. Figure 12 shows a representative of the shape disposed harness for adjusting a is perspective view of engine. Figure 13 shows a support harness also disclosed is a magnification plane. Figure 14 shows a support harness also disclosed is the front cross section. Figure 15 shows a shape of support harness also described is a magnification plane.

[31]

Hereinafter to, form a incorporate the present invention based on the embodiment described the drawing. First, reference to the 8 also 1 ∼ also common rail engine (1) relates to multiplex structure. Furthermore, hereinafter description of, wherein an output axis (3) both sides along the [output shaft (3) both sides between which is] left and right, cooling fan (9) disposed toward you side, flywheel (11) bisect the side disposed, exhaust manifold (7) left side disposed, intake manifold (6) disposed and constitution: services are right side, which the core and the winding are convenient engine (1) in reference of positional relationship between the four-way and an up-down translation disposed one upon the other and.

[32]

Also 1 ∼ also 8 as shown in the, of the green house by heavy snowfall machine or civil engineering construction machine such as serving as a prime mover the container is mounted on an engine (1) a continuous regenerative purifying exhaust gas of internal combustion engine device (2) (DPF) is provided. Exhaust gas purifying device (2) by engine (1) during exhaust gas discharged from a particulate substances (PM) and the depth, non (CO) carbon monoxide in exhaust gas (HC) is.

[33]

Engine (1) the output shaft (3) (crank shaft) and the piston (not shown) with built-in cylinder block (4) comprises an ultra-. Cylinder block (4) on cylinder head (5) at the same. Cylinder head (5) intake manifold right side view of (6) a arranged. Cylinder head (5) of the door and a left surface exhaust manifold (7) a arranged. I.e., engine (1) in output shaft (3) both sides along intake manifold (6) and exhaust manifold (7) .and is arranged partitioning. Cylinder head (5) on the upper surface of head cover (8) a arranged. Engine (1) in output shaft (3) which intersects the one side, specifically cylinder block (4) to the front face of cooling fan (9) is provided on the. Cylinder block (4) on the rear surface of mounting plate (10) provided with a. Mounting plate (10) to so stitched as to overlap with one flywheel (11) a position.

[34]

Output shaft (3) to flywheel (11) is internal combustion of. For a working machine, in which is formed in a part that the output shaft (3) engine through (1) configured to placed on the lower side of a power of wet liquid to flow down. Furthermore, cylinder block (4) the lower surface of the oil pan (12) a position. Oil pan (12) of a lubricant oil in the cylinder block (4) cam using in cam clutch disposed right side view of (13) through engine (1) is applied to a multi-each lubrication.

[35]

Cylinder block (4) oil filter during right side view of (13) above [intake manifold (6) firstly inserted and then an] refillable fuel supply adapted to supply fuel the fuel supply pump (14) provided with a. Electronic opening controlled fuel injection valve (not shown) cylinder 3 with injector minutes (15) an engine (1) heat by. Each injector (15) fuel supply pump (14) rigid and nonplanar a common-rail (16) and (not shown) through machine the container is mounted on an fuel tank (not shown) are connected to the.

[36]

Said fuel in a fuel tank of a fuel filter (not shown) through the fuel supply pump (14) from common rail (16) and pumped and create an to, high pressure fuel is common rail (16) and is accumulated in a. Each injector (15) each for controlling opening/closing the fuel injection valve of an by common rail (16) in each high-pressure fuel injector assembly, injector (15) the engine (1) is injection to the cylinders of an. Furthermore, mounting plate (10) engine for start-up of a starter (18) is provided on the.. Engine starting lamp starter (18) flywheel pinion gear (11) is engaged to of ring gear. Engine (1) starting at the time of starter (18) and to lock or unlock the door flywheel (11) of output shaft by rotating the ring gear (3) is rotated is disclosure (called [...] performed at a step).

[37]

Cylinder head (5) [cooling fan (9) side] in front of the cooling water pump (21) is cooling fan (9) arranged in the shape of an coaxial with fan axis of. Engine (1) of the door and a left, specifically cooling water pump (21) of the door and a left extremely close engine (1) for alternator as generate electricity for a generator (23) is provided with. Output shaft (3) upon rotation of the cooling fan for driving belt V (22) through cooling fan (9) with cooling water pump (21) and decoding apparatus for Rll matter plate (23) is driven a. Machine the container is mounted on an radiator (19) (reference 4 and 3 also) in the cold water is cooling water pump (21) by the driving of a cylinder block (4) and cylinder head (5) is supplied to engine (1) to cooling.

[38]

Oil pan (12) located of the engine leg attachment (24) are installed in the fluid passage. Each engine leg attachment (24) the radiator for room heating with heat pipe having the leg lands on the engine (not shown) each. bolt coupling. Machine in embodiment in the pair of right and left front on-hood type washer nozzle chassis (25) to oil pan (12) translations and the eluted metal, said oil pan (12) side endotracheal leg attachment (24) each on-hood type washer nozzle chassis (25) by bolted to the chassis on-hood type washer nozzle both for a working machine, in which (25) engine (1) to support the foot panel.

[39]

Furthermore, the pair of right and left front on-hood type washer nozzle chassis (25) a fan shroud (20) a rear view a radiator end and closed end (19) for, engine (1) in front of a provided so as to position the. Fan shroud (20) has a cooling fan (9) outside of (the outer peripheral side) in the top portion of the radiator (19) and a cooling fan (9) to communicate the of wet liquid to flow down. Cooling fan (9) a radiator cooling airflow produced by the rotation of (19) just being dispensed to, then radiator (19) to the pan from shroud (20) via a engine (1) toward the flow is restricted by the protruded part.

[40]

Also 4 ∼ such as 6 also as shown in the, intake manifold (6) the inlet portion of the EGR device (26) through (exhaust gas recirculation device) main valve 23 and connected to air cleaner (not shown). EGR device (26) the primary engine (1) the right side of, specifically cylinder head (5) is arranged extremely close the right side of. Air cleaner a new gas is sucked into the (external air) after and purification components, with a damping in air cleaner, turbocharger (60) of compressor case (62) (after alcoholic beverage box specification) and EGR device (26) through intake manifold (6) device receives and stores, engine (1) is applied to a multi-each cylinder of.

[41]

EGR device (26) the engine (1) of and a part of the exhaust gas (EGR gas) and a new gas mixed intake manifold (6) supplying a EGR main body case (27) and a, compressor case (62) to EGR main body case (27) which provides communication intake throttle member (28) and a, exhaust manifold (7) to EGR cooler (29) connected via recirculated exhaust gas tube (30) and, recirculated exhaust gas tube (30) to EGR main body case (27) which provides communication EGR valve member (31) is provided.

[42]

I.e., intake manifold (6) the EGR main body case (27) through intake throttle member (28) s are connected thereto. EGR main body case (27) the recirculated exhaust gas tube (30) connected to screw rotor of. Recirculated exhaust gas tube (30) inlet side of the EGR cooler (29) through exhaust manifold (7) is connected to. EGR valve member (31) and adjusts the degree of opening of valve in by EGR EGR main body case (27) is regulated to is gas EGR to. Furthermore, EGR main body case (27) an intake manifold (6) is detachably bolt coupling.

[43]

Wherein the machine further said, air cleaner from compressor case (62) and intake throttle member (28) through EGR main body case (27) while through a new in, exhaust manifold (7) from EGR main body case (27) in EGR gas is supplied to. New from air cleaner and the exhaust gas (7) gas EGR from EGR main body case (27) after are mixed in, corresponding mixed gas is intake manifold (6) is applied to a multi-. Engine (1) from exhaust manifold (7) ejected and a part of the exhaust gas into an intake manifold (6) the engine (1) in high load operation by reflux to a highest combustion temperature is decreased and, engine (1) from dusts is NOx (nitrogen oxide) is reduced.

[44]

Cylinder head (5) of the door and a left room and exhaust manifold (7) of the turbocharger (60) a arranged. Turbocharger (60) the turbine wheel built in turbine case (61) and a, blower wheel built in compressor case (62) is provided. Exhaust manifold (7) outlet of turbine case (61) exhaust gas of an inlet pipe (63) connects the. Turbine case (61) exhausted gas emissions tube (64) the exhaust gas purifying device (2) is connected to. I.e., engine (1) of exhaust manifold from each cylinder (7) ejected exhaust gases turbocharger (60) and exhaust gas purifying device (2) such as via a surface 16a and exits from.

[45]

Compressor case (62) for air supply of blow side supply stop (65) through discharge side for air supply of air cleaner is connected. Compressor case (62) for air supply of supercharging tube discharge side (66) and EGR device (26) through intake manifold (6) is connected to. I.e., air cleaner in the dedusted new gas compressor case (62) supercharging tube from (66) through EGR device (26) device receives and stores, then engine (1) is applied to a multi-each cylinder of.

[46]

Furthermore, exhaust gas purifying device (2) relates to. Exhaust gas purifying device (2) the cleaned gas inlet conduit (36) having a purification casing (38) comprises an ultra-. Purifying casing (38) nitrogen dioxide the interior of (NO2) generating a metal such as platinum oxidation catalyst for diesel engine (39) and a, of the collected particulate matter (PM) removing continuously oxidized at relatively low temperatures which permits the soot filter of honeycomb structure (40) of which exhaust gas of wet liquid to flow down arranged, the connection in series, in moving direction. Oxidation catalyst for diesel engine (39) and soot filter (40) the cleaned gas casing (38), which is received in a gas cleaning filter, say is integrally formed. Furthermore, purifying casing (38) exhaust gas outlet (41) for example through an exhaust opening interconnects tail pipe or muffler, exhaust gas outlet (41) exhaust gas through tail pipe or muffler from the outside..

[47]

Said in the arrangement, oxidation catalyst for diesel engine (39) is generated by the action oxidation of nitrogen dioxide (NO2) is soot filter (40) is introduced into. Engine (1) particulate matter in the exhaust gas under included in the soot filter (40) is trapped and, nitrogen dioxide (NO2) is removing oxide continuously by. Engine (1) in the exhaust gas under particulate substances (PM) in addition to removal of, engine (1) of carbon monoxide in the exhaust gas under non (CO) (HC) content of is reduced.

[48]

Purifying casing (38), having on its outer periphery the upstream side of the exhaust purifying inlet conduit (36) is provided on the. Purifying casing (38) exhaust downstream side the edges of the two cover body (42). improved with welding the. Purifying casing (38) exhaust downstream side serves as cover body (42) holds the membrane of wet liquid to flow down. Cover body (42) generally central portion of the exhaust gases outlet (41) .both opened.

[49]

Purifying casing (38) an exhaust pressure sensor (44) safety.. Exhaust pressure sensor (44) has soot filter (40) exhaust gas between upstream and downstream from the outside of the, exhaust gas pressure difference-frequency converting device engine controller (not shown) into a DC is constituted of. Soot filter (40) downstream of exhaust pressure based on the difference between soot filter (40) in and calculation of an amount of deposition of particulate matter, soot filter (40) in order to generate a state is be recognized.

[50]

Also 1 ∼ also 8 as shown in the, purifying casing (38) intermediate interposed flange (45) to provide a through-hole sensor coupling part (46) for, purifying casing (38) during outer periphery of cooling fan (9) opposite side [head cover (8) side] a positioned at the. And, electric wiring connector (44a) is integrally provided with a an exhaust pressure sensor (44) an intermediate flange interposed (45) sensor coupling part (46) to bolt to an of wet liquid to flow down. I.e., exhaust gas purifying device (2) during outer periphery of cooling fan (9) at an opposite side exhaust gas purifying device (2) to an exhaust pressure sensor (44) for of electrical wires with the connector (44a) is arranged on the. Exhaust pressure sensor (44), is equal to the distance member is detected.

[51]

Exhaust pressure sensor (44) the upstream sensor pipe (47) and downstream pressure pipe (48) side of one end are respectively connected.. Purifying casing (38) in soot filter (40) for that they sandwich the sensor pipe on the upstream side and downstream side and boss body (49, 50) for purifying casing (38) heat by. Pipe joint bolt (53) through angle sensor pipe (47, 48) is combined with an assembling boss provided other side of the body (51, 52) each sensor piping boss body (49, 50), and locks into a..

[52]

Said in the arrangement, soot filter (40) upstream of and the exhaust gas pressure (inlet) side, soot filter (40) downstream of the exhaust gas pressure difference (outlet) side (pressure pre-exhaust gas) exhaust pressure sensor (44) are detected by. Soot filter (40) to particulate substances collected from an exhaust gas in the exhaust gas content of residual since the pressure pre-proportional to, soot filter (40) remaining in the water amount contained particulate matter when increases with more than exhaust pressure sensor (44) based on a detection result of soot filter (40) playback control reduce the amount of particulate substances (for example, exhaust for increasing temperature control) is performed at a step. Furthermore, controllable reproducing openner particulate matter, at a further increase to determine if the numbers, purifying casing (38) and detachable taken apart to provide access to the soot filter (40) cleaning up, particulate matter maintenance operation thereof being for selectively removing the artificially is given.

[53]

As said, exhaust gas purifying device (2) during outer periphery of cooling fan (9) at an opposite side exhaust gas purifying device (2) to an exhaust pressure sensor (44) for of electrical wires with the connector (44a) by positioning the leads, exhaust gas purifying device (2) with a reference substantially top of or at a lower level than the electric wiring connector (44a) is to position the allows the retention, exhaust gas purifying device (2) including a engine (1) entire height for electrical wiring connector (44a) and, in its turn exhaust pressure sensor (44) is less than that in a of a layout of can be eliminated or may be.. To this end, exhaust gas purifying device (2) engine (1) as to form a mass lower article of overall height and that is effective, engine (1) having compactness and to contribute a.

[54]

Furthermore, exhaust pressure sensor (44) it exhaust gas purifying device (2) during outer periphery of cooling fan (9) at an opposite side formed on, cooling fan (9) from the exhaust cooling airflow produced pressure sensor (44) or angle sensor pipe (47, 48) it is difficult to come in contact. To this end, exhaust pressure sensor (44) or angle sensor pipe (47, 48) in exhaust gas of a cooling fan (9) from the laminated board is cooled to a by cooling airflow produced by evading is polished exhaust pressure sensor (44) can be of latches, soot filter (40) particulate substances for reducing the amount of reproducing can be to improve precision of control of (can be properly executed).

[55]

Also 5 ∼ also 8 as shown in the, exhaust gas purifying device (2) the engine (1) during the upper face side of cooling fan (9) in portions near cylinder head (5) is supported by an. To this end, engine (1) to exhaust gas purifying device (2) is fitted to the engine while coated on an alloy shipping bearing shells (1) rigidity-component cylinder head (5) using exhaust gas purifying device (2) high rigidity of the back frame and supports the suspension, by vibration of removing particles from exhaust gas device (2) of memory devices by preventing damage of. Furthermore, exhaust manifold (7) to exhaust gas purifying device (2) can communicate in a short distance is exhaust gas purifying device (2) a proper is maintained at a temperature produce a stereoscopic Image or other imaging, high retention of an exhaust-gas purification performance can be. As a result, exhaust gas purifying device (2) interior of a contribute to.. Furthermore, engine (1) during the upper face side of cooling fan (9) near portions on exhaust gas purifying device (2) arranging, cylinder head (5), intake manifold (6) and exhaust manifolds (7) wide side upper surface of the exposed engine (1) also maintenance operation thereof being their relation to. thus making it easier for the player.

[56]

Engine in embodiment (1) the upper face side of an air bearing of the magnetic head cover (8) and a cooling fan (9) present in as the intervening spaces are more or dead space. Therefore, exhaust gas purifying device (2) longitudinal direction of the engine (1) output shaft (3) and so that the signals orthogonally exhaust gas purifying device (2) an engine (1) the upper face side of an air bearing of the magnetic head cover (8) and a cooling fan (9) be situated between the. To this end, exhaust gas purifying device (2) engine (1) overall height even ear as to form a mass ground a medium to generate a voltage and it is possible to provide a construction, head cover (8) and a cooling fan (9) engine by effectively using the dead space is between (1) can be of compact enabling a reduction.

[57]

Cooling fan in embodiment (9) the outer circumference side of fan shroud (20) since in similar to an in and encircling, cooling fan (9) the exhaust gas purifying device (2) from cooling airflow produced suppressing contact of thereof is directly applied to can be. To this end, exhaust gas purifying device (2) in exhaust gas temperature is cooling fan (9) reduced by the cooling airflow produced from 160 by evading exhaust gas purifying device (2) for estimating temperature of exhaust gas performance can be remain rather moderate. Stage, positional relationship on cooling water pump (21) has a cooling fan (9) to and stores the received cooling fan (9) comprises the step of transmitting cooling wind from cooling water pump (21) thereof is directly applied to impinged. Therefore, exhaust gas purifying device (2) the presence of the cooling water pump (21) of't work compromise the accuracy of the temperature signals public leucorrhea.

[58]

Also 1 as shown in the, exhaust gas purifying device (2) has a front as viewed in generator a alternator (23) EGR device (26) and a width (L2) installation of which is within, in addition cooling water pump (21) above the molten bath and of wet liquid to flow down. I.e., engine (1) width provided said equivalent to the fluctuation of the entire width (L2) than exhaust gas purifying device (2) in a longitudinal direction of the length (L1) is less one. And, engine (1) width provided said equivalent to the fluctuation of the entire width (L2) that is to be included in the in exhaust gas purifying device (2) water pump (21) above the molten bath and the. To this end, exhaust gas purifying device (2) engine (1) ear even entire width is polished ground a medium to generate a voltage and it is possible to provide a construction, this point engine (1) having compactness and. contribute to.

[59]

Furthermore, turbocharger (60) and exhaust gas purification device (2) between of a pipe in (64), turbocharger (60) and a EGR device (26) of a pipe in between (66) the exhaust gas purification device (2) is not, and limits pipe can be arranged (64, 66) provided can be enhanced in degree of freedom.

[60]

Furthermore, engine (1) to exhaust gas purifying device (2) a mounting structure for relates to. Exhaust manifold (7) and turbo supercharger (60) of turbine case (61) the exhaust gas exhausting tube (64) together with the use of bolts fasten the. Exhaust gas purifying device (2) inlet conduit for purifying [purifying casing (38)] (36) the exhaust gas to the outlet tube bolt coupling of wet liquid to flow down. Exhaust gas exhausting tube (64) through exhaust manifold (7) exhaust gas of a turbocharger (60) of turbine case (61) from exhaust gas purifying device (2) is applied to a multi-. Exhaust gas exhausting tube (64) an exhaust-gas purification device (2) of which the casing a functions as support of wet liquid to flow down.

[61]

Also 9 ∼ also as representing specifically to 11, engine (1) the exhaust gas purifying device (2) supporting fixing an inlet for side bracket body (71) and outlet side bracket body (72) is provided. In embodiment inlet side bracket body (71) and which are sheet metal is, outlet side bracket body (72) is cast iron is number. Inlet side bracket body (71) and significant to bracket number sheet metal is, outlet side bracket body (72) is cast iron number bracket body, is equal to the distance. I.e., inlet side bracket body (71) and an outlet side bracket body (72) a combination of types of bracket body, is equal to the distance 2. As described above, in embodiment each bracket body (71, 72) side cast iron a manner that the bodies zero sheet metal or number. Each bracket body (71, 72) a cast iron self material of sheet metal or number without only agent, other materials such as die casting system and around the difficulty even if such that it does not.

[62]

Cylinder head (5) the door and a left side face before department inlet side bracket body (71) of wet liquid to flow down bolt coupling side lower end of. Cylinder head (5) in front of the outlet side bracket body (72) and bolt coupling side lower end of intake manifold (6) connected on the upper surface of bracket (73) through outlet side bracket body (72), and intermediate sections in the front of the bolt coupling. Connected bracket (73) inlet-side bracket body (71) and which are sheet metal such as, sheet metal number auxiliary bracket, is equal to the distance. Cylinder head (5) of located inlet side bracket body (71) and an outlet side bracket body (72), and is sequentially installed by the standing a.

[63]

As said, cylinder head (5) in front of outlet side bracket body (72) lower end of side the crank shaft and engine by (1) device (2) of removing particles from exhaust gas to attachment of established as a reference position can be main surface. To this end, post it is a system muffler such as heavy weight compared to an exhaust-gas purification device (2) properly at a prescribed position or even ear the first floating gate is formed on. Furthermore, connected bracket (73) through as an intake manifold (6) and an outlet side bracket body (72) the connection the engine (1) for outlet side bracket body (72) protrusion (rigid) and is performed on an, engine (1) by vibration for device (2) of removing particles from exhaust gas deterioration of, to prevent the damage of a exhaust gas purifying device (2) improve durability may contribute to its.

[64]

Inlet side bracket body (71) of a loading portion reinforcing the top side (74) provided with a. Inlet side bracket body (71) is reinforced with reinforcing plates part (74) (velvet part) tip of a outlet side bracket body (72) are connected to top side of. I.e., reinforcing plate portion (74) through inlet side bracket body (71) and an outlet side bracket body (72) by connecting the single a panel having square (70) form a..

[65]

Inlet side bracket body (71) reinforcing be fitted to the top of a loading portion (74) (left end department) purge in the proximal end of casing (38) the outer peripheral surface of a center bracket is provided with an accommodating welding fixture on the downstream side (75) a bolt coupling the. Outlet side bracket body (72) or low internal voltage characteristics depending on top side of casing (38) intermediate interposed flange (45) to bolt to an a. Single a panel having square (70) in inlet side bracket body (71) and an outlet side bracket body (72) the engine by (1) cylinder head of (5) to exhaust gas purifying device (2) [purifying casing (38)] inner side of the washing and of wet liquid to flow down. To this end, intake and exhaust manifold exhaust gas purification using said a device compared to prior art exhaust gas purifying device (2) arrangement of and restrain, engine (1) upper side of the exhaust gas purification device (2) degree of freedom of the arrangement of.. Outlet side bracket body (72) and an inlet side bracket body (71) a panel having square of a single (70) by space-saving by supports engine sufficiently secured strength (1) the upper side of the exhaust gas purifying device (2) is for mounting a can be.

[66]

Also substrate and said 8 also 1 ∼ as clear from, engine (1) for purifying exhaust gases from processing exhaust gas purifying device (2) is equipped with, said exhaust gas purifying device (2) in either the longitudinal of said engine (1) output shaft (3) so that the signals orthogonally and said exhaust gas purifying device (2) for said engine (1) as device an engine mounted on, said engine (1) in said output shaft (3) one side which intersects the cooling fan (9) and, said engine (1) during the upper face side of said cooling fan (9) and weight gain rate of livestock and of near said exhaust gas purifying device (2) to a cylinder head (5) since the supported, said engine (1) to said exhaust gas purifying device (2) is fitted to the prepared while coated on an alloy shipping bearing shells said engine (1) the-rigidity said cylinder head (5) using said exhaust gas purifying device (2) high rigidity of the back frame and supports the suspension, by vibration said exhaust gas purifying device (2) of memory devices by preventing damage of.

[67]

Furthermore, said exhaust manifold (7) to said exhaust gas purifying device (2) a short distance can communicate in said exhaust gas purifying device (2) is a proper is maintained at a temperature produce a stereoscopic Image or other imaging, high retention of an exhaust-gas purification performance can be. As a result, said exhaust gas purifying device (2) interior of a contribute to.. Furthermore, said engine (1) during the upper face side of said cooling fan (9) near said exhaust gas purifying device (2) portions on arranging, said cylinder head (5), said intake manifold (6) and said exhaust manifold (7) upper surface of side can be exposed wide range of said engine (1) also maintenance operation thereof being their relation to. thus making it easier for the player.

[68]

Also substrate and said 8 and 5 as clear from, said exhaust gas purifying device (2) the cylinder head (5) on head cover (8) and said cooling fan (9) not between the, said engine (1) during the upper face side of said head cover (8) and said cooling fan (9) exist between the dead space is by effectively using the electric said exhaust gas purifying device (2) channel geometrics may be used to place.. Therefore, said exhaust gas purifying device (2) with said engine (1) overall height even ear as to form a mass ground a medium to generate a voltage and it is possible to provide a construction, said engine (1) can be of compact enabling a reduction.

[69]

Also substrate and said 4 also 1 ∼ as clear from, said exhaust gas purifying device (2) during outer periphery of said cooling fan (9) at an opposite side said exhaust gas purifying device (2) detection member (44) for of electrical wires with the connector (44a) since the disposed, said exhaust gas purifying device (2) the row direction substantially top of or at a lower level than the electric wiring connector (44a) is to position the allows the retention, said exhaust gas purifying device (2) for including said engine (1) entire height for said electric wiring connector (44a) is less than that in a of a layout of can be eliminated or may be.. To this end, said exhaust gas purifying device (2) with said engine (1) as to form a mass article of overall height and effective to inhibit the lower, even this point said engine (1) having compactness and to contribute a.

[70]

Also substrate and said 4 also 1 ∼ as clear from, said engine (1) in said output shaft (3) said on both sides along the intake manifold (6) and said exhaust manifold (7) partitioning is disposed under the, said engine (1) of said exhaust manifold (7) generator side (23) is arranged on the, said engine (1) of said intake manifold (6) side EGR device (26) is arranged on the, said engine (1) of said cooling fan (9) side cooling water pump (21) is arranged on the, said generator 8880001 158888 (23) and said EGR device (26) which is in the width installation of in addition said cooling water pump (21) above the exhaust gas purifying device (2) since the placing, said exhaust gas purifying device (2) with said engine (1) ear even entire width is polished ground a medium to generate a voltage and it is possible to provide a construction, even this point said engine (1) having compactness and. contribute to. Furthermore, for example turbocharger (60) and said exhaust gas purifying device (2) between of a pipe in (64) or, said turbocharger (60) and said EGR device (26) between of a pipe in (66) of said exhaust gas purifying device (2) is not, and limits the pipe can be arranged (64, 66) provided can be enhanced in degree of freedom. Furthermore, said cooling fan (9) comprises the step of transmitting cooling wind from said cooling water pump (21) is applies thereof is directly applied to said exhaust gas purifying device (2) the presence of the cooling water pump (21) does not impede public leucorrhea of.

[71]

State of the SP heads and, engine a DPF when the engine vibration formed by a blade and the exhaust gas purifying device is equal electrolyte directly to, suitable DPF does not take into account the structure for attaching if or oxidation catalyst for diesel engine which is received within DPF soot filter vibration is disposed adjacent to the process is afraid.

[72]

This point, the cylinder head of an engine, Japanese patent disclosure 2010-71176 call Official Gazette on both the sides across the partitioning intake and the exhaust is disposed under the, above engine intake and exhaust to the manifold in the exhaust gas purifying device in a is to connect the is disclosure. The side sheet surface, the intake and exhaust manifold-rigidity engine water in the exhaust with the gas purification device and support the high rigidity of the, device of removing particles from exhaust gas due vibration memory devices by preventing damage of a wall of the rectangular contact point is turned off.

[73]

However, configuration of Japanese patent disclosure 2010-71176 call Official Gazette and in the exhaust gas purifying device the exhaust gas inlet of an exhaust outlet of exhaust manifold tube to an, engine above the exhaust gas purification device arranged outlet of the exhaust manifold, which is constrained goods exercising weist by the position of. I.e., the configuration of the above engine patent document 3 the exhaust gas purification device in low degree of freedom of the arrangement of the unknown vapor ratio after the improvement is connected with ADSL, VDSL was.

[74]

The controller chip of said engine in embodiment (1) for purifying exhaust gases of internal processing exhaust gas purifying device (2) is equipped with, said engine (1) the upper side of the a panel having square (70) through said exhaust gas purifying device (2) as device an engine mounted, 2 types of bracket body (71, 72) of a panel having square said single the connection (70) for configuring and, said both bracket body (71, 72) to said exhaust gas purifying device (2) since the inner side of the washing and, intake and exhaust manifold exhaust gas purification using said a device compared to prior art said exhaust gas purifying device (2) arrangement of and restrain, 888 0001222888 (1) said engine said exhaust gas purifying device (2) in upper side of the. degree of freedom of the arrangement of. Said 2 types of bracket body (71, 72) a panel having square said of a single (70) by space-saving by supports strength sufficiently secured said engine (1) the upper side of the exhaust gas purifying device (2) is for mounting a can be.

[75]

Also of substrates and said 11 also 9 ∼ as clear from, said both bracket body (71, 72) in a manner that the bodies the material cast iron one of number bracket body (72) on, sheet metal number bracket body made up of different types (71) which, said engine (1) cylinder head of (5) to said cast iron number bracket body (72) since the to fasten the, by clamping to said said engine (1) said exhaust gas purifying device (2) for attachment of reference position may be established with high accuracy by means of a, post it is a system muffler such as heavy weight than in said exhaust gas purifying device (2) is a predetermined the properly position the first floating gate is formed on.

[76]

Also said substrate and also 9 ∼ as clear from 11, said both bracket body (71, 72) in a manner that the bodies the material cast iron one of number bracket body (72) on, sheet metal number bracket body made up of different types (71) which, said cast iron number bracket body (72) side top of said exhaust gas purifying device (2) to fasten the, said cast iron number bracket body (72) side lower end of said engine (1) cylinder head of (5) to fasten the, said engine (1) air intake manifold of (6) to sheet metal number auxiliary bracket (73) said cast iron through number bracket body (72) is connected to a intermediate of since the it connects,[...] , said sheet metal number auxiliary bracket (73) through said intake manifold (6) and said cast iron number bracket body (72) the connection the engine (1) for said cast iron number bracket body (72) protrusion (rigid) and is performed on an, said engine (1) by vibration for said exhaust gas purifying device (2) deterioration of, to prevent the damage of said exhaust gas purifying device (2) improve durability may contribute to its.

[77]

Furthermore, also 12 ∼ also 15 by referencing a engine (1) to a control harness (101) relates to wire arrangement structure for the door wire.

[78]

Conventional, through bracket arranged around an engine harness installed in a cleaning/techniques are (Japanese patent disclosure 2006-271133 call Official Gazette reference). Furthermore, engine controller connector to connecting the harness through techniques (Japanese patent disclosure 2006-342704 call Official Gazette reference) or, techniques systems for common rail engine (Japanese patent disclosure 2008-88982 call Official Gazette reference) also place part to be is well known.

[79]

State of the SP heads and, provided engine a control harness as possible servers (attached number) gelling agent in various applications it is preferable that the each pixel comprises an. A drive engine hot are to attach it to the an engine harness for controlling when, for example the hot of engine control for harness is in direct contact to access monitor processing of harness for. in need. In particular many components such as a common rail system in engine plurality of outside of engine but fuel piping, these fuel pipe antistatic for fuel piping to avoid contact harness for controlling group for controlling a treatment of the harness.

[80]

Also 12 ∼ also 15 which indicates to a embodiment, evaluates said current state such as to achieve enhanced is formed inside the tie. embodiment of. Also 12 and 13 as shown in the, cylinder head (5) phase contains head cover (8) cylinder 3 outside of injector minutes (15) is provided on the.. Embodiment in the form of each injector (15) the cylinder head (5) phase contains head cover (8) and an intake manifold (6) being located at the between. Each injector (15) and holds the fuel injection tube (102) through common rail (16) is connected to. Furthermore, each injector (15) the fuel evaporatte tube (103) is connected to each other through. Fuel evaporatte tube (103) through extra of a fuel tank (not shown) configuring a receiver to expect to back to side. Each injector (15) of mounting positions as the technician knows from, fuel injection pipe (102) and fuel evaporatte tube (103) a cylinder head (5) phase the head cover (8) outside of [head cover (8) and an intake manifold (6) between] layer is exposed to. Fuel injection pipe (102) and fuel evaporatte tube (103) by a rope. significant the fuel tubing.

[81]

Embodiment types of engine (1) the, for example injector (15) such as control object and a controller (not shown) connecting the plurality of control for harness (101a ∼ 101h) one a lump having a harness assembly (100) is provided. Harness assembly (100) side of one end [harness for controlling each (101a ∼ 101h) side of one end] the above injector (15) is connected to control object such as. Harness assembly (100) when viewed of [each for controlling harness (101a ∼ 101h) when viewed of] comprises a cylinder block (4) common rail during right side view of (16) and oil filter (13) disposing the outer label between a harness connector (104) is connected to. It displayed in a liquid dispensed but drawing, harness connector (104) a controller an outer harness is connected to. Via a harness, extending from the controller power and control signals are harness connector (104) and harness and assembly (100) through [harness for controlling each (101a ∼ 101h)], for example injector (15) being transmitted the control object such as, electronic control or which the core and the winding are for detecting or a control state.

[82]

Embodiment-shaped control for harness (101a ∼ 101h) as, each injector (15) connected to the injector harness (101a) and a, fuel supply pump (14) connected to pump, comprising a harness (101b) and a, intake throttle member (28) for throttle connected to harness (101c) and a, EGR valve member (31) connected to a valve harness (101d) and a, exhaust manifold (7) exhaust sensor detecting temperature inside an item to be (105) connected to the exhaust sensor harness (101e) and a, intake manifold (6) intake sensor detecting temperature inside an item to be (888000264088 8) connected to the suction sensor harness (101f) and a, supply stop (65) installed a new gas temperature sensor (107) connected to a new gas sensor harness (101g) and a, recirculated exhaust gas tube (30) outlet of EGR gas temperature sensor signal recording layer provided on one side (108) connected to EGR gas sensor harness (101h) is provided.

[83]

Furthermore, intake sensor (106), new gas temperature sensor (107) and EGR gas temperature sensor (108) the of the mixed gas is carried out by using an acidulous signal EGR rate. The gas quantity in the rotation rate EGR EGR EGR amount and the new divided the amount of gas plus the [=EGR amount / (EGR amount the gas quantity in the new)]. of the mobile communication network.

[84]

Harness assembly (100) the cylinder block (4) common rail during right side view of (16) and oil filter (13) from between EGR main body case (27) and a EGR valve member (31) between head cover via (8) above extends over at. Harness assembly (100) from the lower side of the branched with the lower branch harness assembly (109) the forward end side of harness for pump (101b), valve for harness (101d) and a new gas sensor harness (101g) is exposed and which is co-extensive with one such as, that the control object each corresponding to (14, 31, 107) is connected to. Pump for harness (101b) the forward end side of the fuel supply pump (14) is connected to, valve for harness (101d) is the forward end side of EGR valve member (31) is connected to a side of a, new gas sensor harness (101g) the forward end side of the new gas temperature sensor (107) is connected to.

[85]

Harness assembly (100) for throttle from, and intermediate sections in the front length of harness (101c) and EGR gas sensor harness (101h) which is co-extensive with one such as is exposed. Throttle for harness (101c) the forward end side of the intake throttle member (28) is connected to, EGR gas sensor harness (101h) is the forward end side of EGR gas temperature sensor (108) is connected to. Harness assembly (100) side sends top of exhaust sensor harness (101e) and intake air sensor harness (101f) which is co-extensive with one is exposed. Exhaust sensor harness (101e) the forward end side of the exhaust (7) exhaust sensor (105) is connected to, intake sensor harness (101f) the forward end side of the intake manifold (6) of intake sensor (106) is connected to.

[86]

Harness assembly (100) side sends top of cylinder 3 injector minutes (15) respectively connected to the injector harness (101a) which is co-extensive with one is exposed. Each injector harness (101a) the tip of an injector (15) is connected to. In this case, cylinder head (5) on the harness assembly (100) top side for attachment of the harness support (110) is arranged on the. Harness support (110) the frontmost for controlling swirl generating valve in (15) above the in fuel injection pipe (103) and fuel evaporatte tube (103) are arranged so that a is hooked on to a. Embodiment form harness support (110) fixing. agent. Harness support (110) of the head top side cover (8) is combined with the upper surface of, lower side the intake manifold (6) is fastening on the upper surface of. Harness support (110) arranged around an harness assembly (100) of top side [flue sensor harness (101e) and intake air sensor harness (101f) branch than upper side] for, harness support (110) along the longitudinal direction of the loading and unloading, such as binding band for example removably attached in the firmly fixes the cleaning member.

[87]

The side sheet surface, harness support (110) on harness assembly (100) for receiving loads top side of engine by and fixed to each other (1) high temperature wife cylinder head (5) away from the harness assembly (100) of top side, so that may be placed, fuel injection pipe (102) and fuel evaporatte tube (103) and harness assembly (100) top side of contact. can be avoided. Therefore, high temperature (heat) by harness assembly (100) in which it is possible to suppress deterioration of, fuel injection pipe (102) and fuel evaporatte tube (103) for pacing information transfers in a communications. off-core can be prevented. Furthermore, harness support (110) by the presence of during wearing harness assembly (100) and easily grasp the interconnection path of, harness assembly (100) is especially and helps to increase working efficiency for mounting.

[88]

Furthermore, harness support (110) side of one end the head cover (8) is combined on the upper surface of, harness support (110) the other end side of intake manifold (6) since the clamping to a, harness support (110) each injector (15) or fuel injection pipe (102) and fuel evaporatte tube (103) a bridge spanned and temporarily pivots the flap further installed in the property of, cylinder head (5), fuel injection pipe (102) and fuel evaporatte tube (103) for harness assembly (100) contact of the can be unfailingly avoided.

[89]

Furthermore, in embodiment head cover (8) and the injector (15) on the positional relation between the position acquired, harness support (110) lower end of intake manifold side (6), and locks into a but, without limited to, cylinder head (5), and fastened to self, exhaust manifold (7) even, and locks into a not interfere with thread support means.

[90]

Also 12 ∼ also 15 as shown in the, embodiment in harness assembly (100) as harness terminals are electrically from exhaust sensor harness (101e) has a relay connector (111) through exhaust manifold (7) exhaust sensor (105) extends over at. Harness support (110) attachment connectors (110a) is integrally provided with a of wet liquid to flow down. Exhaust sensor harness (101e) of relay connectors (111) the harness support (110) connector attachment (110a) in on the. lifter arm is used. Therefore, harness assembly (100) of relay connector and top side (111) the harness support (110) is deposition of horizontal arrangement on. As such, harness assembly (100) as well as exhaust sensor harness (101e) of relay connectors (111) a second harness support (110) on the of any one of a circle and fixed to each other, and the or a spatial saving of a having a reduced number of parts while harness assembly (100) or relay connector (111) such as wire group engine (1) to. it can be by high.

[91]

Also said substrate and also 12 ∼ as clear from 15, cylinder head (5) to injector (15) an internal combustion engine having at (1) outside of said injector (15) which delivers fuel fuel piping (102, 103) and the control for harness [100 (101a ∼ 101h)] and is arranged the vicinity from each other as device an engine, said harness for controlling (100) of attaching a heat discharging equipment harness support (110) for said fuel piping (102, 103) across the cylinder head (5) since the disposed on, said harness support harness for controlling said on (110) 88800017458 88 (100) superimposes and fixed to each other by said engine (1) high temperature wife said cylinder head (5) away from said harness for controlling (100), so that channel geometrics may be used to place said fuel piping (102, 103) and said harness for controlling (100) of contact. can be avoided. Therefore, high temperature (heat) by said harness for controlling (100) in which it is possible to suppress deterioration of, said fuel piping (102, 103) for pacing information transfers in a communications. off-core can be prevented. Furthermore, said harness support (110) by the presence of said during wearing harness for controlling (100) and easily grasp the interconnection path of, said harness for controlling (100) mounting workability is aid the limited value is also.

[92]

Also substrate and said 15 also 12 ∼ as clear from, said cylinder head (5) on head cover (8) are arranged on both sides of the, said cylinder head (5) in output shaft (3) the both sides intersects the intake manifold (6) and exhaust manifolds (7), and is sequentially installed by and each divided, said injector (15) the cylinder head (5) in said head cover (8) and located outside of, said harness support (110) side of one end the head cover (8) to fasten the, said harness support (110) said other end side of both manifold (6, 7) during said injector (15) separating members, wherein said head cover (8) on the opposite side of the side manifold (6) since the fastened to, said harness support (110) the injector (15) or said fuel piping (102, 103) for forming a banjo-tyre desired and temporarily pivots the flap further can be replicate a role. Therefore, to ensure that the effect of claim 1 are obtained. I.e., said cylinder head (5) and said fuel piping (102, 103) for said harness for controlling (100) contact of the can be unfailingly avoided.

[93]

Also substrate and said 15 also 12 ∼ as clear from, said harness support (110) the harness for controlling (100) from harness terminals are electrically (101e) of relay connectors (111) and a connector to hold the attachment (110a) is integrally provided with a since the, said harness for controlling (100) as well as said branch harness (101e) of said relay connector (111) a second said harness support (110) on the can be and fixed to each other. Therefore, having a reduced number of parts and the or a spatial saving of a harness for controlling said while (100) or said relay connector (111) such as wire group said engine (1) to. it can be by high.

[94]

Furthermore, each part of on the configuration herein invention in municipal embodiment form and not limited to, of the invention herein an RC has been variously such a range that causes no deviating form the. changed to.

[95]

1:2 engine: exhaust gas purifying device 3: output shaft 4: cylinder block 5: cylinder head 6: intake manifold 7: exhaust manifold 8: head cover 9: cooling fan 70:a panel having square 71: inlet side bracket body (sheet metal number bracket body) 72: outlet side bracket body (die casting system bracket body) 73: connected bracket (sheet metal number auxiliary bracket) 100: harness assembly 101a ∼ 101h: harness for controlling 102: fuel injection pipe 103 (fuel piping): fuel evaporatte tube (fuel piping) 104:105 harness connector: exhaust sensor 106: intake sensor 107: new gas temperature sensor 108: EGR gas temperature sensor 109: lower branch harness assembly 110 : 110a support harness: connector attachment 111: relay connector



[96]

An engine apparatus includes an exhaust gas purifier configured to purify exhaust gas from an engine. The exhaust gas purifier is mounted on the engine with a longitudinal direction of the exhaust gas purifier being orthogonal to an output shaft of the engine. A cooling fan is disposed on one side surface of the engine that intersects the output shaft. The exhaust gas purifier is supported by a cylinder head at a portion on an upper surface of the engine that is closer to the cooling fan.



Processing for cleaning of gases an exhaust gas discharged from is equipped with exhaust gas purification device, said exhaust gas purifying device in either the longitudinal of said engine so that the signals orthogonally pressed said exhaust gas purifying device for said engine as device an engine, said engine with said output shaft capable of inhibiting the progress of kidney cross of installing and main-cooling fan surface, said engine during the upper face side of said cooling fan in portions near said exhaust gas purifying device to a cylinder head supported to characterized by engine device.

According to Claim 1, said exhaust gas purifying device and the manufacturing apparatus on said cylinder head located between the cooling fan said to characterized by engine device.

According to Claim 2, said exhaust gas purifying device during said cooling fan at an opposite side outer periphery of said exhaust gas purifying device detection body and process for producing of electrical wires with the connector disposed to a device characterized by engine.

According to Claim 2 or Claim 3, said engine with said output shaft said intake manifold and said on both sides along the partitioning is disposed under the exhaust manifold, said engine of said generator is arranged on the exhaust manifold side, said said of engine EGR device is arranged on the intake manifold side, said said of engine cooling water pump is arranged on the cooling fan side, said generator and said EGR device which is in the width of water coolant pump in addition said installation of said exhaust gas purifying device above the line will be placing device characterized by engine.

For purifying exhaust gases of internal processing is equipped with exhaust gas purification device, the upper side of the engine by making use of said said exhaust gas purifying device as device an engine mounted, 2 types of bracket-in connector for connecting an making use of a single by constructs said, said both bracket to said exhaust gas purifying device characterized by engine to supporting device.

According to Claim 5, both said material and to body bracket in a manner that the bodies at the middle portion in the depth bracket number cast iron one of, which-bracket number sheet metal made up of different types, said cast iron cylinder head of an engine, to said number is to fasten the body bracket characterized by engine device.

According to Claim 5, both said material and to body bracket in a manner that the bodies at the middle portion in the depth bracket number cast iron one of, which-bracket number sheet metal made up of different types, said upper side of said cast iron number bracket to fasten the exhaust gas purification device, said cast iron number said side the lower end of a bracket to fasten the cylinder head of an engine, , said sheet metal to the inlet manifold of the engine with said cast iron through bracket auxiliary number of bracket number upper and lower, and intermediate sections in the front engine characterized by to connect the device.

According to Claim 1, said engine having injector horizontally in such said outside of said injector fuel supply for supplying a fuel piping harness for controlling and is disposed under the vicinity from each other, for controlling said harness for attaching said support harness to do fuel tubing said on a cylinder head disposed to a device characterized by engine.

According to Claim 8, said are arranged on both sides of the head cover on a cylinder head, said cylinder head both sides intersect output shaft in the intake manifold and exhaust manifolds each divided, and is sequentially installed by and, said cylinder said second station, on which a post the head and located outside of said head cover, the side of one end support harness said head cover fasten the, said harness support said manifolds 14 while communicating therewith both said other end side of the second substrate, to form the injector and the manufacturing apparatus, and locks into a manifold on the opposite side said line will be characterized by engine device.

According to Claim 8 or Claim 9, the support harness said terminals are electrically from harness for controlling said harness of relay connectors and a connector to hold the attachment is integrally provided with a device engine characterized by line will be.