FUEL REFORMER FOR VEHICLE

13-10-2017 дата публикации
Номер:
KR1020170113955A
Принадлежит:
Контакты:
Номер заявки: 00-16-102038165
Дата заявки: 30-03-2016

[1]

The present invention refers to fuel reformer relates to search, more particularly vehicle mounted engine fuel supplied fuel into a reformer structure metals and Sn-SB.

[2]

[3]

Hydrogen (H2) is deformation of the flame propagation velocity is compared to gasoline, by forming a low heating, is connected to the hydrogen combustion mixing gasoline, compression ratio of an engine height can occur when door or door of a building number number disc is unstable combustion can be, to improve fuel consumption of the internal combustion engine based on the pressure load can be secured.

[4]

[5]

Thus, for gasoline engine with a long lifetime since the hydrogen supply which, separate space includes an hydrogen tank separately mounting device is necessary and, continuously fed manually from the outside door among others hydrogen vehicle number to flow tides.

[6]

[7]

The background of the invention are obviated according to said background of the invention wherein as a technique is described for increase of ephemeral, is known in the art corresponding to that taken by conventional techniques involving a person with skill in the art don't will admit.

[8]

KR 10 - 2003 - 0082762 A

[9]

The present invention refers to the compact arrangement of a vehicle engine room is mounted on the engine with, a portion of the supplied hydrogen from fuel engine vehicle exterior without modification by continued to supply hydrogen engine, exhaust gas is maximizing combustion efficiency is connected a relatively inexpensive to reformer [...] vehicle number to the pin is for internal combustion engines.

[10]

[11]

The present invention fuel reformer as defined for said a cyclone,

[12]

Engine exhaust gas passes the active surface with outlet to inlet housing having one end;

[13]

An inlet and an outlet to said housing between the apertures while modified with a dog qualitative catalyst and exhaust gas passes;

[14]

Said inlet for facilitating the mixing of the fluid between the mixing chamber and consisting of modified catalyst said space;

[15]

Injecting fuel in said mixing chamber fed to a with a pattern of said engine fuel injectors to provide a characterized cabinet is arranged.

[16]

[17]

Said housing is connected between said outlet and said other end turn cylindrical inlet connected one end of a cylinder shape;

[18]

Said housing and said cylindrical nonmetals said dog qualitative catalyst is disposed within the housing in the same direction can be formed.

[19]

[20]

Said mixing chamber is larger than the external diameter of the cylindrical space formed with said sulfur removal system;

[21]

Said mixing chamber in which the inner diameter of said mixing chamber gradually reduced meet dog qualitative catalyst and said sulfur removal system can be smaller than the outer diameter structure.

[22]

[23]

Said mixing chamber is located space with said dog qualitative catalyst continuously said space made of a modified catalyst upstream;

[24]

Said mixing chamber from said fuel injection into said mixing chamber around a fuel injector opposite sulfur removal system can be installed to be.

[25]

[26]

Said mixing chamber by said fuel injector mixing chamber through the inlet of exhaust gas supply of said acute angle each other incident angle said square can be configured.

[27]

[28]

At least one of a reaction of said dog qualitative catalyst Steam Reforming or Partial Oxidation catalysts preferably.

[29]

[30]

The present invention refers to the compact arrangement of a vehicle engine room is mounted on the engine with, a portion of the supplied hydrogen from fuel engine vehicle exterior without modification by continued to supply hydrogen engine, generates a relatively inexpensive exhaust gas is maximizing combustion efficiency to other.

[31]

[32]

Also the present invention according to Figure 1 shows a fuel reformer cache side, Figure 2 shows a stable reforming to describe one example of Figure 1 the hole are to be diagnosed the piping are disclosed.

[33]

The reference 1 also, the present invention fuel reformer (1) in the embodiment of the, engine exhaust gas passes to the active (OUT) having one end inlet (IN) (H) and a housing with an outlet; said housing inlet and outlet (OUT) (H) (IN) between exhaust gas passes on to modified while having a modified catalyst (C); said inlet on said modified catalyst (C) (IN) for facilitating the mixing of the fluid between the space (MC) consisting on mixing chamber; said mixing chamber to said engine (MC) fed to a fuel with a pattern to provide a fuel injector including an injection (FI) consists of.

[34]

[35]

I.e., (H) said housing inlet (IN) supplying exhaust gases through said fuel injector (FI) ejecting the liquid fuel into a mixing chamber (MC) said side surface, said high-pressure pipes and said exhaust gas as it passes through a reforming fuel component after altered modified catalyst (C), an engine's combustion chamber to supply are disclosed.

[36]

[37]

In the in the embodiment, the housing (H) said outlet manifold connects said inlet (IN) (OUT) connected between the other end of a cylinder shape and turn connected cylindrical, said said housing (H) modified catalyst (C) is disposed within said housing and in the same direction (H) substrate formed on cylindrical nonmetals are disclosed.

[38]

[39]

The, exhaust gas entering said inlet (IN) includes a generally cylindrical housing (H) the shape of said inner space easily mounted modification can be made to flow, the flow of fuel and exhaust gas as much as possible to minimize resistance to be coated.

[40]

[41]

In the in the embodiment, an inside diameter greater than said diameter of said mixing chamber (MC) is modified catalyst (C) A B formed with cylindrical space, said mixing chamber (MC) in which the inner diameter of said mixing chamber (MC) meet on modified catalyst (C) is gradually reduced diameter than an outside diameter of said modified catalyst (C) is adsorbed therein.

[42]

[43]

The, said mixing chamber in said housing (H) said modified catalyst (C) is moved (MC) that are mechanically fastened effect without itself can be achieved.

[44]

[45]

Said mixing chamber (MC) is modified catalyst (C) said modified catalyst (C) can be used in said space with said upstream space and is constituted by continuously, said fuel injector (FI) (MC) modified catalyst (C) from said opposite side of said mixing chamber is about to fuel injected into the mixing chamber (MC) force is removed.

[46]

[47]

Said mixing chamber through said exhaust gas inlet (IN) (MC) (MC) mixing chamber by said fuel injector (FI) incident angle said acute angle α to form a supply of a square are disposed thereon.

[48]

[49]

The, inlet (IN) (MC) said mixing chamber through said fuel injector (FI) supplied with the exhaust gases (MC) while said uniformly mixed in said mixing chamber being injected at fuel enters said outlet after natural modified catalyst (C) is equal to (OUT) comprised of a plurality of modified.

[50]

[51]

Said at least one of the modified catalyst (C) Steam Reforming or Partial Oxidation reaction is transformed into a catalyst consisting of an.

[52]

the Steam Reforming CmHn + H2O ->H2 + CO, (wherein m and n nth) reaction as represented, to meet the water vapor H2O CmHn on hydrogen H2 reaction modified fuel component are disclosed.

[53]

the Partial Oxidation CmHn + O2 ->H2 + CO, (wherein m and n nth) reaction as represented, this oxygen O2 to modified reaction on hydrogen H2 fuel component CmHn meet said substrate.

[54]

[55]

The present invention configured as Figure 2 said fuel reformer (1) applied to state engine as an example, said fuel reformer equipped such as (1) (E) (ES) conduct gas evacuated from the engine to the exhaust side injector of the internal combustion engine (E) stored in the fuel tank (FT) (PS) so that the fuel delivered to the fuel supply device such as supplied together after reformed, it is shown that the number of engine intake system (IS) (E) to [...] provided, said reformed fuel supplied as hydrogen engine (E) according to the other, such as rod decided improvement greatly increases the compression ratio of an engine is equal to or higher.

[56]

[57]

In the embodiment shown and described but in connection with the present invention refers to a specific, technical idea of the present invention off of claim hereinafter in which ball number by not limit, the present invention can be varied and modified in a person with skill in the art that various in-case in the art to will.

[58]

1; a reformer IN; inlet OUT; outlet H; housing C; modified catalyst MC; mixing chamber FI; fuel injector E; engine ES; exhaust PS; fuel supply device IS; intake system FT; fuel tank



[1]

A fuel reformer for a vehicle comprises: a housing including an inlet at one end and an outlet at the other end of the housing through which exhaust gas of an engine flows; a reforming catalyst disposed between the inlet and the outlet of the housing to reform exhaust gas; a mixing chamber providing a space for mixing fluid between the inlet and the reforming catalyst; and a fuel injector injecting the same fuel to be supplied to the engine into the mixing chamber.

[2]

COPYRIGHT KIPO 2017

[3]



Engine exhaust gas passes the active inlet with outlet with one end to a housing; said housing having a dog qualitative catalyst and exhaust gas passes between the apertures while modified to an inlet and an outlet; said inlet for facilitating the mixing of the fluid between the mixing chamber and consisting of modified catalyst said space; said mixing chamber to provide said engine with a pattern fed to a fuel injection fuel injector; characterized cabinet is arranged a fuel reformer.

According to Claim 1, said one and said other end connected between said housing inlet connected outlet turn cylindrical of a cylinder shape; said housing in the same direction said dog qualitative catalyst is disposed within the housing formed by said cylindrical nonmetals characterized fuel reformer.

According to Claim 2, said mixing chamber having an inside diameter greater than the external cylindrical space formed said sulfur removal system; said inner diameter of said mixing chamber in which mixing chamber said sulfur removal system meet dog qualitative catalyst and less than an outer diameter gradually reduced in a lengthy direction so that it has the fuel reformer.

According to Claim 1, said mixing chamber is located space with said dog qualitative catalyst continuously said modified catalyst upstream space wherein; said mixing chamber from said mixing chamber opposite said sulfur removal system about a fuel injector fuel injection into an attached to characterized fuel reformer.

According to Claim 4, said mixing chamber by said fuel injector through the inlet of exhaust gas mixing chamber at an acute angle to each other said incident angle said operations in a lengthy direction square supply of fuel reformer equipped.

According to Claim 1, at least one of a reaction of said dog qualitative catalyst or catalysts Steam Reforming Partial Oxidation characterized fuel reformer.