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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 36. Отображено 36.
05-08-2009 дата публикации

Experimental device for researching intervention in complex crystal under ultrasonic field

Номер: CN0101498030A
Автор: LI RONGSHENG, LI YUEJIAO, WANG FENG, WU YUANZHAO, WANG LUYAN, YANG XIN, SUN JIE, JIANG JINGJING, KONG ZUPING, RONGSHENG LI, YUEJIAO LI, FENG WANG, YUANZHAO WU, LUYAN WANG, XIN YANG, JIE SUN, JINGJING JIANG, ZUPING KONG
Принадлежит:

The invention relates to an experimental device for studying the intervention of ultrasonic wave field conditions in composition crystallization, which belongs to the field of single crystal growth. During the normal-temperature and normal-pressure synthesis and exploration work of small crystal solvent of compositions by a volatilization method, crystal products with a great amount of crystal water can often occur, are hardly resolved and are rapidly weathered and disintegrated. The invention aims to restrain crystal formation. The device comprises a flat box, circular elastic parts and an ultrasonic transducer, wherein a plurality of holes are arranged on a wide box surface; the circular elastic parts are respectively attached to the edges of the holes together, and one circular elastic part is correspondingly arranged on one hole; and the ultrasonic transducer is attached to the other wide box surface of the flat box. The device utilizes continuous and low-power ultrasonic waves to restrain ...

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Номер записи: 1
16-09-2009 дата публикации

Chemical laboratory water-saving device capable of recycling thermal pollution waste water

Номер: CN0101532301A
Автор: LI RONGSHENG, HUANG WENGUANG, KONG ZUPING, SUN JIE, LI YUEJIAO, WANG LUYAN, WANG FENG, WU YUANZHAO, YANG XIN, JIANG JINGJING, CHEN HAN, CHEN XIANXIONG, RONGSHENG LI, WENGUANG HUANG, ZUPING KONG, JIE SUN, YUEJIAO LI, LUYAN WANG, FENG WANG, YUANZHAO WU, XIN YANG, JINGJING JIANG, HAN CHEN, XIANXIONG CHEN
Принадлежит:

The invention relates to a chemical laboratory water-saving device capable of recycling thermal pollution waste water, which belongs to water collecting and distributing field. In foundation teaching experiment process of chemical department of colleges and universities, water resource waste problem is existed, and the invention aims to solves the problem. The device comprises a water distributing pipe, a water collecting pipe, a horizontal flowing cooling tower, and a water pump, wherein a water outlet of the horizontal flowing cooling tower is communicated with a water inlet of the water pump, a water outlet of the water pump is communicated with the water distributing pipe, a water outlet of the horizontal flowing cooling tower is communicated with the water collecting pipe, and the water collecting pipe and the water distributing pipe are both cannular and are both equipped with a plurality of taps. The invention breaks through the habitual thinking and working method that tap water ...

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Номер записи: 2
24-03-2010 дата публикации

Functionalized united imidazole derivative and synthesizing method thereof

Номер: CN0101676269A
Автор: LIANG HONGZE, REN YINGTAO, ZHANG TAO, ZHANG TINGTING, LI YUEJIAO, HONGZE LIANG, YINGTAO REN, TAO ZHANG, TINGTING ZHANG, YUEJIAO LI
Принадлежит:

The invention relates to a functionalized united imidazole derivative and a synthesizing method thereof. More particularly, the functionalized united imidazole derivative is a derivative of 1, 1-dsubstituted united imidazole acidamide, united imidazole carboxylic acid or united imidazole amine shown by formula I, wherein n is equal to 1 or 2; and X is acylamino, carboxyl or amido. A method for preparing the united imidazole acidamide comprises: taking united imidazole as raw material and N, N-dimethyl formamide as solvent; and leading the united imidazole and the N, N-dimethyl formamide to have Michael addition or nucleophilic substitution reaction together with acrylamide and chloroacetamide under the alkali condition, and obtaining the united imidazole acidamide; a method for preparing the united imidazole carboxylic acid comprises: taking united imidazole nitriles derivative as raw material, and having hydrolysis reaction under the acidic condition to obtain the united imidazole carboxylic ...

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Номер записи: 3
01-08-2023 дата публикации

Pipe network heat supply system

Номер: CN116518442A
Автор: LI YUEJIAO, DONG KANKE
Принадлежит:

The invention relates to the technical field of heat storage and supply, in particular to a pipe network heat supply system. The system comprises a heat exchange station, a pipe network hot end, a pipe network cold end, a heat using end and an adjusting assembly, the pipe network hot end, the heat exchange station and the pipe network cold end are sequentially connected to form a heat supply loop, and the heat exchange station is connected with the heat using end to form a heat using loop; the adjusting assembly comprises a first adjusting valve and a second adjusting valve, the two ends of the first adjusting valve are connected with the heat exchange station and the pipe network cold end respectively, and the pipe network hot end, the second adjusting valve and the pipe network cold end are sequentially connected to form a heat return loop. When the heat demand is large, the opening degree of the first adjusting valve is increased, meanwhile, the opening degree of the second adjusting ...

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Номер записи: 4
07-04-2023 дата публикации

High-voltage water-sulfone mixed electrolyte for aqueous lithium ion battery and preparation method and application of high-voltage water-sulfone mixed electrolyte

Номер: CN115939531A
Автор: CHEN RENJIE, SHANG YANXIN, CHEN NAN, LI YUEJIAO, CHEN SHI, WU FENG
Принадлежит:

The invention discloses a high-voltage water-sulfone mixed electrolyte for a water-based lithium ion battery and a preparation method and application of the high-voltage water-sulfone mixed electrolyte. The high-voltage water-sulfone mixed electrolyte for the aqueous lithium ion battery is an electrolyte obtained by mixing lithium salt, water and a sulfone organic solvent. The preparation method comprises the following steps: (1) in an inert atmosphere, mixing the sulfone organic solvent with the water to obtain a water-sulfone mixed solvent; and (2) in the inert atmosphere, mixing the lithium salt with the water-sulfone mixed solvent to obtain the high-voltage water-sulfone mixed electrolyte for the aqueous lithium ion battery. The preparation process of the aqueous electrolyte is simple, raw materials are easy to obtain, and the aqueous electrolyte is safe, pollution-free and suitable for large-scale batch production; the electrochemical stability window of the electrolyte can be effectively ...

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Номер записи: 5
03-02-2010 дата публикации

Water-saving device in chemistry lab combining ventilation pipeline in lab

Номер: CN0101637735A
Автор: JIANG JINGJING, LI RONGSHENG, LI YUEJIAO, ZHANG JUN, KONG ZUPING, CHEN DANFENG, WANG XIN, HUANG FEILONG, XU YUAN, CHEN XIANXIONG, LI XING, FAN RONG, PU DELI, CHEN HAN, ZHOU RONGXI, SUN JIE, JINGJING JIANG, RONGSHENG LI, YUEJIAO LI, ZUPING KONG, DANFENG CHEN, XIN WANG, FEILONG HUANG, YUAN XU, XIANXIONG CHEN, XING LI, RONG FAN, DELI PU, HAN CHEN, RONGXI ZHOU, JIE SUN
Принадлежит:

The invention relates to a water-saving device in a chemistry lab combining a ventilation pipeline in a lab, belonging to the field of water collection and distribution. The invention aims at solvingthe problem of waste of water resource for cooling in the experiment process of basic teaching for the department of chemistry in colleges and universities. The water-saving device comprises a distributing pipe, a collecting pipe, a cross flow cooling tower, a water pump and a ventilation kitchen. A water outlet port of the cross flow cooling tower is communicated with a water inlet port of the water pump; the water outlet port of the water pump is communicated with the distributing pipe; the water inlet port of the cross flow cooling tower is communicated with the collecting pipe; both the collecting pipe and the distributing pipe are provided with a plurality of taps; and the side wall of the ventilation kitchen is provided with a branch air port which is communicated with an air vent ofthe ...

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Номер записи: 6
23-06-2023 дата публикации

Catalyst and preparation thereof, and application of catalyst as positive electrode material in graphene-based lithium oxygen battery

Номер: CN116314779A
Автор: WU ZHONGSHUAI, LI YUEJIAO, QIN JIEQIONG
Принадлежит:

The invention discloses a graphene-based lithium oxygen battery positive electrode catalyst as well as a preparation method and application thereof. The catalyst is a graphene loaded manganous-manganic oxide catalyst; the microstructure of the catalyst is of a nano lamellar structure, and manganous-manganic oxide mainly exposes a crystal face (101). The preparation method comprises the following steps: stirring a mixed solution of water containing a manganese source and graphene and ethanol, then carrying out centrifugal cleaning and freeze drying to obtain a freeze-dried material, and annealing to obtain the graphene-based lithium oxygen battery positive electrode catalyst. The preparation method is simple, required instruments are common, and large-scale production is easy; the prepared graphene-based lithium oxygen battery positive electrode catalyst has a uniform manganese oxide nanosheet structure and excellent conductivity; and the lithium-oxygen battery positive electrode material ...

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Номер записи: 7
16-09-2009 дата публикации

Complex crystal synthesis device having retardance function for easy-weathered crystal growth

Номер: CN0101532167A
Автор: LI RONGSHENG, YANG XIN, HUANG WENGUANG, SUN JIE, LI YUEJIAO, WANG LUYAN, WANG FENG, WU YUANZHAO, KONG ZUPING, JIANG JINGJING, CHEN HAN, CHEN XIANXIONG, RONGSHENG LI, XIN YANG, WENGUANG HUANG, JIE SUN, YUEJIAO LI, LUYAN WANG, FENG WANG, YUANZHAO WU, ZUPING KONG, JINGJING JIANG, HAN CHEN, XIANXIONG CHEN
Принадлежит:

The invention relates to a complex crystal synthesis device having retardance function for easy-weathered crystal growth, and belongs to monocrystalline growth field. In exploration working of synthesizing small complex crystal by a solvent volatility process at normal temperature and normal pressure, some crystal products with a great amount of crystallization water are generated, is not easily to resolve and is fast weathered and disintegrated, and the purpose of the invention is to inhibit the formation of the crystal. The device comprises a water tank and a cover plate with a plurality of holes, and is characterized in that the device also comprises a annular elastomer which is adhered to edge of each hole and is used for embedding a beaker or a test tube, an ultrasonic wave energy transducer arranged at bottom or side wall of the water tank, and water inlet/outlet with a valve arranged at bottom or side wall of the water tank. The device inhibit the growth of the crystal containing ...

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Номер записи: 8
23-06-2023 дата публикации

Regional heat supply heat load prediction method

Номер: CN116307024A
Автор: LI YUEJIAO
Принадлежит:

The invention discloses a regional heat supply heat load prediction method, which comprises the following steps: constructing a heating station model for training, including training data, inputting data, outputting data, processing data, training an algorithm, executing the algorithm and operating logic, according to the model input data, carrying out training, searching model output data, and obtaining optimal model output data; after model training, the output data of the optimal model can be obtained, namely the output predicted value is infinitely close to the actual operation parameters of the heating station; regional heat supply heat load prediction can be realized by utilizing heating station model training. Model training of the heating station is adopted in regional heat supply heat load prediction, actual operation parameters are continuously detected and corrected, meanwhile, the heat load progress of the heating station is controlled through a control system, the opening degree ...

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Номер записи: 9
08-09-2010 дата публикации

Water-saving device for chemical laboratory

Номер: CN0101520266B
Автор: LI YUEJIAO, JIANG JINGJING, WANG FENG, SUN JIE, WU YUANZHAO, LI RONGSHENG, WANG LUYAN, KONG ZUPING, YANG XIN, YUEJIAO LI, JINGJING JIANG, FENG WANG, JIE SUN, YUANZHAO WU, RONGSHENG LI, LUYAN WANG, ZUPING KONG, XIN YANG
Принадлежит:

The invention relates to a water-saving device for a chemical laboratory, which belongs to the fields of catchment and water distribution. The problem of cooling water resource waste exists in the proThe invention relates to a water-saving device for a chemical laboratory, which belongs to the fields of catchment and water distribution. The problem of cooling water resource waste exists in the proal thought and the usual method that tap water is directly used as cooling water, which generally exists in basic teaching laboratories of the chemistry departments of the colleges and the universitsual thought and the usual method that tap water is directly used as cooling water, which generally exists in basic teaching laboratories of the chemistry departments of the colleges and the universities, and the tap water is discarded after flowing through the device. The water-saving device is favorable for solving the problem of water resource waste.ies, and the tap water is discarded after flowing ...

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Номер записи: 10
01-07-2015 дата публикации

Doped modified lithium vanadium phosphate anode material as well as preparation method and application thereof

Номер: CN104752722A
Автор: LI YUEJIAO, WU FENG, ZHOU CHUANXIONG, CAO MEILING, CHEN SHI
Принадлежит:

The invention provides a preparation method of a doped modified lithium vanadium phosphate anode material. The preparation method comprises the steps: (1) mixing a lithium source, a vanadium source, a phosphorus source, a gadolinium source and a reducing agent cane sugar to obtain a mixture, mixing the mixture with deionized water to obtain a mixed solution, and grinding the mixed solution to obtain a rheological phase solid-liquid mixture; (2) transferring the rheological phase solid-liquid mixture to a high-pressure reaction kettle, and reacting for 8 to 15 hours to obtain a precursor; (3) drying the precursor; (4) sintering the dried precursor for 3 to 5 hours at the temperature of 300 to 400 DEG C, and naturally cooling the sintered precursor to obtain a pretreated material; (5) sintering the pretreated material for 6 to 10 hours at the temperature of 700 to 850 DEG C, and naturally cooling the pretreated material to obtain black solids, wherein the black solids are the gadolinium-doped ...

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Номер записи: 11
16-09-2009 дата публикации

Complex crystal cultivation device capable of inhibiting growth of crystal with multi-crystallization water

Номер: CN0101532168A
Автор: LI RONGSHENG, LI YUEJIAO, HUANG WENGUANG, SUN JIE, KONG ZUPING, WANG LUYAN, WANG FENG, WU YUANZHAO, YANG XIN, JIANG JINGJING, CHEN HAN, CHEN XIANXIONG, RONGSHENG LI, YUEJIAO LI, WENGUANG HUANG, JIE SUN, ZUPING KONG, LUYAN WANG, FENG WANG, YUANZHAO WU, XIN YANG, JINGJING JIANG, HAN CHEN, XIANXIONG CHEN
Принадлежит:

The invention relates to a complex crystal cultivation device capable of inhibiting growth of crystal with multi-crystallization water, and belongs to monocrystalline growth field. In exploration working of synthesizing small complex crystal by a solvent volatility process at normal temperature and normal pressure, some crystal products with a great amount of crystallization water are generated is not easily to resolve and is fast weathered and disintegrated, and the purpose of the invention is to inhibit the formation of the crystal. The device comprises a box-shaped object or a barrel-shaped object of which an upper side panel is equipped with a plurality of holes, a annular elastomer which is adhered to edge of each hole and is used for embedding a beaker or a test tube, an ultrasonic wave energy transducer arranged at bottom or side wall of the box-shaped object or the barrel-shaped object, and water inlet/outlet with a valve arranged at bottom or side wall of the box-shaped object ...

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Номер записи: 12
18-07-2023 дата публикации

SNP (Single Nucleotide Polymorphism) molecular marker for identifying rice blast resistance gene Pi64, method and application of SNP molecular marker

Номер: CN116445654A
Автор: YAN SHUANGYONG, YANG XIURONG, LI YUEJIAO, LI GUANGSHENG, SUN SHUQIN, CUI ZHONGQIU, LI JUNLING, SUN YUE, WANG XIAOJING, SU JINGPING, WANG SHENGJUN
Принадлежит:

The invention discloses an SNP molecular marker for identifying a rice blast resistance gene Pi64, a KASP marker primer for identification and an identification method, the SNP site of the SNP molecular marker is chr01: 33101968, the polymorphism of the SNP marker is A/G, and the physical position refers to a Nipponbare genome version IRGSP1.0. The identified Pi64 resistance gene specific SNP site and the corresponding KASP marker lay a foundation for identification of the Pi64 resistance gene, can rapidly detect the Pi64 resistance gene in rice germplasm, are suitable for rapid and automatic detection of a large number of samples, lay a foundation for accelerating breeding and improvement of new rice blast-resistant varieties, and have important application value in rice breeding.

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Номер записи: 13
08-12-2010 дата публикации

Water-saving device in chemistry lab combining ventilation pipeline in lab

Номер: CN0101637735B
Автор: JIANG JINGJING, LI RONGSHENG, LI YUEJIAO, ZHANG JUN, KONG ZUPING, CHEN DANFENG, WANG XIN, HUANG FEILONG, XU YUAN, CHEN XIANXIONG, LI XING, FAN RONG, PU DELI, CHEN HAN, ZHOU RONGXI, SUN JIE, JINGJING JIANG, RONGSHENG LI, YUEJIAO LI, ZUPING KONG, DANFENG CHEN, XIN WANG, FEILONG HUANG, YUAN XU, XIANXIONG CHEN, XING LI, RONG FAN, DELI PU, HAN CHEN, RONGXI ZHOU, JIE SUN
Принадлежит:

The invention relates to a water-saving device in a chemistry lab combining a ventilation pipeline in a lab, belonging to the field of water collection and distribution. The invention aims at solving the problem of waste of water resource for cooling in the experiment process of basic teaching for the department of chemistry in colleges and universities. The water-saving device comprises a distributing pipe, a collecting pipe, a cross flow cooling tower, a water pump and a ventilation kitchen. A water outlet port of the cross flow cooling tower is communicated with a water inlet port of the water pump; the water outlet port of the water pump is communicated with the distributing pipe; the water inlet port of the cross flow cooling tower is communicated with the collecting pipe; both the collecting pipe and the distributing pipe are provided with a plurality of taps; and the side wall of the ventilation kitchen is provided with a branch air port which is communicated with an air vent of ...

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Номер записи: 14
26-08-2009 дата публикации

Complex tiny crystal synthetic test research device under condition of magnetic field intervention

Номер: CN0101514478A
Автор: JINGJING JIANG, RONGSHENG LI, ZUPING KONG, JIE SUN, FENG WANG, LUYAN WANG, XIN YANG, YUEJIAO LI, YUANZHAO WU, JIANG JINGJING, LI RONGSHENG, KONG ZUPING, SUN JIE, WANG FENG, WANG LUYAN, YANG XIN, LI YUEJIAO, WU YUANZHAO
Принадлежит:

The invention relates to a complex tiny crystal synthetic test research device under the condition of magnetic field intervention, and belongs to the filed of single-crystal growth. A magnetic field intervention mechanism is introduced in the synthetic test of the complex tiny crystal, and the influence and the rule are properly evaluated and mastered, which is scientifically meaningful in finding a crystal material with potential value. The invention provides a test device used to achieve the aim. The device comprises a structure that: a skeleton consists of a plate and support legs connected with the plate; the upper side plate surface of the plate is provided with a plurality of shallow calices, the structural position where the lower side plate surface of the plate is connected with each shallow calix is correspondingly provided with a flat box, and permanent magnets are arranged inside the flat boxes. The device is applied to the observation and the evaluation on related reaction and ...

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Номер записи: 15
08-12-2010 дата публикации

Chemical laboratory water-saving device capable of recycling thermal pollution waste water

Номер: CN0101532301B
Автор: LI YUEJIAO, SUN JIE, WU YUANZHAO, LI RONGSHENG, HUANG WENGUANG, KONG ZUPING, JIANG JINGJING, WANG LUYAN, YANG XIN, CHEN HAN, CHEN XIANXIONG, WANG FENG, YUEJIAO LI, JIE SUN, YUANZHAO WU, RONGSHENG LI, WENGUANG HUANG, ZUPING KONG, JINGJING JIANG, LUYAN WANG, XIN YANG, HAN CHEN, XIANXIONG CHEN, FENG WANG
Принадлежит:

The invention relates to a chemical laboratory water-saving device capable of recycling thermal pollution waste water, which belongs to water collecting and distributing field. In foundation teaching experiment process of chemical department of colleges and universities, water resource waste problem is existed, and the invention aims to solves the problem. The device comprises a water distributing pipe, a water collecting pipe, a horizontal flowing cooling tower, and a water pump, wherein a water outlet of the horizontal flowing cooling tower is communicated with a water inlet of the water pump, a water outlet of the water pump is communicated with the water distributing pipe, a water outlet of the horizontal flowing cooling tower is communicated with the water collecting pipe, and the water collecting pipe and the water distributing pipe are both cannular and are both equipped with a plurality of taps. The invention breaks through the habitual thinking and working method that tap water ...

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Номер записи: 16
03-08-2011 дата публикации

Complex crystal synthesis device having retardance function for easy-weathered crystal growth

Номер: CN0101532167B
Автор: YANG XIN, KONG ZUPING, JIANG JINGJING, CHEN XIANXIONG, HUANG WENGUANG, LI YUEJIAO, WANG LUYAN, LI RONGSHENG, WANG FENG, SUN JIE, WU YUANZHAO, CHEN HAN, XIN YANG, ZUPING KONG, JINGJING JIANG, XIANXIONG CHEN, WENGUANG HUANG, YUEJIAO LI, LUYAN WANG, RONGSHENG LI, FENG WANG, JIE SUN, YUANZHAO WU, HAN CHEN
Принадлежит:

The invention relates to a complex crystal synthesis device having retardance function for easy-weathered crystal growth, and belongs to monocrystalline growth field. In exploration working of synthesizing small complex crystal by a solvent volatility process at normal temperature and normal pressure, some crystal products with a great amount of crystallization water are generated, is not easily to resolve and is fast weathered and disintegrated, and the purpose of the invention is to inhibit the formation of the crystal. The device comprises a water tank and a cover plate with a plurality ofholes, and is characterized in that the device also comprises a annular elastomer which is adhered to edge of each hole and is used for embedding a beaker or a test tube, an ultrasonic wave energy transducer arranged at bottom or side wall of the water tank, and water inlet/outlet with a valve arranged at bottom or side wall of the water tank. The device inhibit the growth of the crystal containing ...

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Номер записи: 17
30-10-2020 дата публикации

Gun tower

Номер: CN0211824070U
Автор: YAO ZHIQIANG, SUN BING, LI YUEJIAO, HUO CHAO
Принадлежит: LIAONING POLY SPECIAL VEHICLE CO LTD, LIAONING POLY SPECIAL VEHICLE CO., LTD.

According to the gun tower provided by the utility model, in the gun tower, the gun tower rotates by 360 degrees above an armored car due to the arrangement of the rotating assembly, so that enemies are hit in all directions. A backrest arranged in the rotation assembly facilitates leaning and body fixing of an operator, and the shooting precision is improved. And the gun tower protection assemblyis arranged to play a role in erecting the machine gun and protecting the machine gun and an operator. And the door cover assembly is arranged to play a role in sealing the armored car when the gun tower is not used. The upper door cover and the lower door cover are both movably fixed to the base through the detachable door cover fixing devices, the upper door fixing devices and the lower door fixing devices are detachable, parts are convenient to replace, and daily replacement and maintenance of the gun tower are convenient. Sealing rubber strips and drainage grooves are arranged on the upper ...

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Номер записи: 18
03-08-2011 дата публикации

Complex crystal cultivation device capable of inhibiting growth of crystal with multi-crystallization water

Номер: CN0101532168B
Автор: HUANG WENGUANG, KONG ZUPING, LI RONGSHENG, CHEN XIANXIONG, WANG LUYAN, LI YUEJIAO, WANG FENG, YANG XIN, SUN JIE, WU YUANZHAO, JIANG JINGJING, CHEN HAN, WENGUANG HUANG, ZUPING KONG, RONGSHENG LI, XIANXIONG CHEN, LUYAN WANG, YUEJIAO LI, FENG WANG, XIN YANG, JIE SUN, YUANZHAO WU, JINGJING JIANG, HAN CHEN
Принадлежит:

The invention relates to a complex crystal cultivation device capable of inhibiting growth of crystal with multi-crystallization water, and belongs to monocrystalline growth field. In exploration working of synthesizing small complex crystal by a solvent volatility process at normal temperature and normal pressure, some crystal products with a great amount of crystallization water are generated is not easily to resolve and is fast weathered and disintegrated, and the purpose of the invention is to inhibit the formation of the crystal. The device comprises a box-shaped object or a barrel-shaped object of which an upper side panel is equipped with a plurality of holes, a annular elastomer which is adhered to edge of each hole and is used for embedding a beaker or a test tube, an ultrasonic wave energy transducer arranged at bottom or side wall of the box-shaped object or the barrel-shaped object, and water inlet/outlet with a valve arranged at bottom or side wall of the box-shaped object ...

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Номер записи: 19
26-01-2011 дата публикации

Chemical lab water saving device based on principle of evaporation and heat radiation

Номер: CN0101632950B
Автор: HUANG WENGUANG, JIANG JINGJING, KONG ZUPING, SUN JIE, LI RONGSHENG, LI YUEJIAO, WANG XIN, HUANG FEILONG, FAN RONG, CHEN DANFENG, CHEN XIANXIONG, CHEN HAN, PU DELI, LI XING, ZHOU RONGXI, XU YUAN, WENGUANG HUANG, JINGJING JIANG, ZUPING KONG, JIE SUN, RONGSHENG LI, YUEJIAO LI, XIN WANG, FEILONG HUANG, RONG FAN, DANFENG CHEN, XIANXIONG CHEN, HAN CHEN, DELI PU, XING LI, RONGXI ZHOU, YUAN XU
Принадлежит:

The invention relates to a chemical lab water saving device based on the principle of evaporation and heat radiation, belonging to the field of water collection and distribution. The invention aims at solving the problem of cooling water waste during basic teaching experiments in chemistry institutes and departments of colleges and universities. The device comprises a water distribution pipe, a water collection pipe, a cross-flow cooling tower, a water pump, an exhaust duct and a ventilating fan; the water outlet of the cross-flow cooling tower is communicated with the water inlet of the water pump; the water outlet of the water pump is communicated with the water distribution pipe; the water inlet of the cross-flow cooling tower is communicated with the water collection pipe; both water collection pipe and the water distribution pipe are provided with a plurality of taps; and one end of the exhaust duct is communicated with the exhaust port of the cross-flow cooling tower, and the other ...

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Номер записи: 20
03-08-2011 дата публикации

Complex tiny crystal synthetic test research device under condition of magnetic field intervention

Номер: CN0101514478B
Автор: YUANZHAO WU, YUEJIAO LI, JINGJING JIANG, LUYAN WANG, RONGSHENG LI, XIN YANG, JIE SUN, ZUPING KONG, FENG WANG, WU YUANZHAO, LI YUEJIAO, JIANG JINGJING, WANG LUYAN, LI RONGSHENG, YANG XIN, SUN JIE, KONG ZUPING, WANG FENG
Принадлежит:

The invention relates to a complex tiny crystal synthetic test research device under the condition of magnetic field intervention, and belongs to the filed of single-crystal growth. A magnetic field intervention mechanism is introduced in the synthetic test of the complex tiny crystal, and the influence and the rule are properly evaluated and mastered, which is scientifically meaningful in finding a crystal material with potential value. The invention provides a test device used to achieve the aim. The device comprises a structure that: a skeleton consists of a plate and support legs connected with the plate; the upper side plate surface of the plate is provided with a plurality of shallow calices, the structural position where the lower side plate surface of the plate is connected with each shallow calix is correspondingly provided with a flat box, and permanent magnets are arranged inside the flat boxes. The device is applied to the observation and the evaluation on related reactionand ...

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Номер записи: 21
04-05-2011 дата публикации

Conductive test bar

Номер: CN0102043073A
Автор: Li Yuejiao, Wang Chao, Chen Yan, Wang Taicheng
Принадлежит:

The invention discloses a conductive test bar, which comprises a contact terminal, a connector and an insulating shell, wherein the contact terminal is made from metal; an opening is formed at one end of the contact terminal, and is inwards sunken to form an axial hole; the middle part of the contact terminal is sunken towards the central axis of the axial hole to form an elastic clamping part; the connector is fixedly connected to the end, away from the opening, of the contact terminal, and is connected with a test device through a wire; and the insulating shell is sleeved on the outer surfaces of the contact terminal and the connector. The conductive test bar provided by the invention clamps a contact pin by the clamping part, and a tester is not required to press the conductive test bar all the time.

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Номер записи: 22
21-09-2011 дата публикации

Complex crystal cultivation apparatus based on physical inducing mechanism

Номер: CN0102191561A
Автор: RONGSHENG LI, ZUPING KONG, ZHANG JUN, JIE SUN, JINGJING JIANG, YUEJIAO LI, CONGXING GE, LI RONGSHENG, KONG ZUPING, SUN JIE, JIANG JINGJING, LI YUEJIAO, GE CONGXING
Принадлежит:

The invention relates to a complex crystal cultivation apparatus based on a physical inducing mechanism, belonging to the field of single crystal growth. During complex crystal synthesis experiment, materials valuable in electric, optical, acoustic or magnetic respect is most expected to be found, but the finding opportunity is extremely rare. The invention aims at improving related searching efficiency. The apparatus provided by the invention comprises a cup-shaped or bowl-shaped solution holding vessel for cultivating complex crystal, and a polarized light generating device is arranged at or near the opening end of the cup-shaped or bowl-shaped solution holding vessel. According to the invention, a practical mechanism capable of carrying out polarized light inducing on complex crystallization reaction process is built, thus guiding and reinforcing reaction tendency and crystallization orientation in accordance with corresponding synthesis experiment research object.

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Номер записи: 23
08-10-2008 дата публикации

Polymer electrolyte

Номер: CN0101280104A
Автор: FENG WU, YUEJIAO LI, RENJIE CHEN, SHI CHEN, MAN XIE, LI LI, GUOQING WANG, WU FENG, LI YUEJIAO, CHEN RENJIE, CHEN SHI, XIE MAN, WANG GUOQING
Принадлежит:

The invention belongs to an electrolyte material and the preparation method, particularly relating to a water-based polyurethane/polysiloxane polymer electrolyte film and the preparation method. The preparation method is that polysiloxane is dispersed in water-based polyurethane aqueous dispersion liquid through blending; conductive salt is directly dissolved in the mixture solution to prepare water-based polyurethane/polysiloxane solid polymer electrolyte film; or polysiloxane is added into the water-based polyurethane aqueous dispersion liquid and directly forms film; the obtained thin films are attached with organic electrolyte to get the water-based polyurethane/polysiloxane gel polymer electrolyte film. The electrolyte material has good thermal stability, mechanical performance, as well as high ionic conductivity, and has broad application prospects in lithium-ion batteries and electrochemical super-capacitors.

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Номер записи: 24
05-08-2009 дата публикации

Experimental device for examining growth influence of ultrasonic field on complex small crystal

Номер: CN0101498029A
Автор: LI RONGSHENG, LI YUEJIAO, JIANG JINGJING, KONG ZUPING, SUN JIE, WANG LUYAN, WANG FENG, WU YUANZHAO, YANG XIN, RONGSHENG LI, YUEJIAO LI, JINGJING JIANG, ZUPING KONG, JIE SUN, LUYAN WANG, FENG WANG, YUANZHAO WU, XIN YANG
Принадлежит:

The invention relates to an experimental device for observing the influence of an ultrasonic wave field on the growth of small crystals of compositions, which belongs to the field of single crystal growth. During the normal-temperature and normal-pressure synthesis and exploration work of small crystal solvent of compositions by a volatilization method, crystal products with a great amount of crystal water can often occur, are hardly resolved and are rapidly weathered and disintegrated. The invention aims to restrain crystal formation. The device comprises a tray sink, a movable cover plate, circular elastic parts and an ultrasonic transducer, wherein the movable cover plate is provided with a plurality of holes, the circular elastic parts are respectively attached to the edges of the holes together, one circular elastic part is correspondingly arranged on one hole, and the ultrasonic transducer is attached to the bottom of the tray sink.

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Номер записи: 25
24-06-2009 дата публикации

Ceramic blank shaping mold capable of rapidly demoulding

Номер: CN0101462298A
Автор: LI RONGSHENG, LI YUEJIAO, JIANG JINGJING, KONG ZUPING, SUN JIE, YANG XIN, WANG FENG, WU YUANZHAO, WANG LUYAN, RONGSHENG LI, YUEJIAO LI, JINGJING JIANG, ZUPING KONG, JIE SUN, XIN YANG, FENG WANG, YUANZHAO WU, LUYAN WANG
Принадлежит:

The invention relates to a ceramic blank forming die capable of quickly demoulding, belongs to the field of ceramic formation, and aims to solve the problem that the prior ceramic forming die is difficult to demould during use. The die comprises a die cushion, a die cavity, and an upper punch, which are mutually packaged in turn and used together; and the die adopts the key point that the die cavity consists of two valve groove shaped objects, the structure of the die also comprises four supporting arm shaped objects which are mutually hinged to form an open chain structure, the front end and the tail end of the chain structure are connected with the two valve groove shaped objects respectively, the arm shaped objects are made of magnetic conducting materials, and the surface of at least one arm shaped object is wound with a magnet exciting coil. The die cavity structure can be easily controlled by switching motion of an external power supply to be quickly changed between a magnet-absorbing ...

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Номер записи: 26
21-09-2011 дата публикации

Method aiming at searching complex crystal and promoting complex crystal growth of functional material

Номер: CN0102191534A
Автор: RONGSHENG LI, ZUPING KONG, JIE SUN, ZHANG JUN, JINGJING JIANG, YUEJIAO LI, LI RONGSHENG, KONG ZUPING, SUN JIE, JIANG JINGJING, LI YUEJIAO
Принадлежит:

The invention relates to a method aiming at searching complex crystal and promoting complex crystal growth of functional material, belonging to the monocrystalline growth field. In the complex crystal synthesis experiment, discovery of valuable material seedling is worth anticipating but has a very scarce opportunity. The technical scheme of the method is aimed at raising related search efficiency. The technical scheme mainly comprises the following steps: preparing complex crystal culture solution, filtering the solution to clear liquid, placing the clear liquid in a container which is used for cultivating complex crystal, and carrying out a standing treatment on the clear liquid to slowly volatilize solvent. The key point of the technical scheme is that using polarized light to continuously irradiate the complex crystal growth area in the container. Because of high intensity and high light, the synchronization radiant light of particle accelerator is worth preferentially considering.

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Номер записи: 27
16-03-2011 дата публикации

Ceramic blank shaping mold help for resolving problem of difficult demoulding

Номер: CN0101462299B
Автор: SUN JIE, KONG ZUPING, LI RONGSHENG, YANG XIN, JIANG JINGJING, WANG FENG, WU YUANZHAO, LI YUEJIAO, WANG LUYAN, JIE SUN, ZUPING KONG, RONGSHENG LI, XIN YANG, JINGJING JIANG, FENG WANG, YUANZHAO WU, YUEJIAO LI, LUYAN WANG
Принадлежит:

The invention relates to a ceramic blank forming die favorable for solving problem of difficult demoulding, belongs to the field of ceramic formation, and aims to solve the problem that the prior ceramic forming die is difficult to demould during use. The die comprises a die cushion, a die cavity, and an upper punch, which are mutually packaged in turn and used together; and the die adopts the key point that the die cavity consists of two valve groove shaped objects, the structure of the die also comprises six supporting arm shaped objects, wherein four supporting arm shaped objects of the six supporting arm shaped objects are mutually hinged from beginning to end to form a closed chain structure, a pair of opposite vertex angles of the chain structure is hinged with one end of each of the rest two supporting arm shaped objects respectively, the rest other end of each of the rest two supporting arm shaped objects is connected with the two valve groove shaped objects respectively, the arm ...

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Номер записи: 28
03-02-2010 дата публикации

Water-saving device in chemistry lab combining ventilation mechanism in lab

Номер: CN0101637734A
Автор: JIANG JINGJING, LI RONGSHENG, HUANG WENGUANG, KONG ZUPING, SUN JIE, LI YUEJIAO, WANG XIN, HUANG FEILONG, XU YUAN, CHEN DANFENG, CHEN XIANXIONG, CHEN HAN, PU DELI, LI XING, ZHOU RONGXI, FAN RONG, JINGJING JIANG, RONGSHENG LI, WENGUANG HUANG, ZUPING KONG, JIE SUN, YUEJIAO LI, XIN WANG, FEILONG HUANG, YUAN XU, DANFENG CHEN, XIANXIONG CHEN, HAN CHEN, DELI PU, XING LI, RONGXI ZHOU, RONG FAN
Принадлежит:

The invention relates to a water-saving device in a chemistry lab combining a ventilation mechanism in a lab, belonging to the field of water collection and distribution. The invention aims at solvingthe problem of waste of the water resource for cooling in the experiment process of basic teaching for the department of chemistry in colleges and universities. The water-saving device comprises a distributing pipe, a collecting pipe, a cross flow cooling tower, a water pump and a ventilation kitchen. A water outlet port of the cross flow cooling tower is communicated with a water inlet port of the water pump; the water outlet port of the water pump is communicated with the distributing pipe; the water inlet port of the cross flow cooling tower is communicated with the collecting pipe; both the collecting pipe and the distributing pipe are provided with a plurality of taps; and the side wall of the ventilation kitchen is provided with a branch air port which is communicated with an air vent ...

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Номер записи: 29
16-03-2011 дата публикации

Ceramic blank shaping mold capable of rapidly demoulding

Номер: CN0101462298B
Автор: JIANG JINGJING, YANG XIN, WU YUANZHAO, LI YUEJIAO, WANG FENG, WANG LUYAN, SUN JIE, LI RONGSHENG, KONG ZUPING, JINGJING JIANG, XIN YANG, YUANZHAO WU, YUEJIAO LI, FENG WANG, LUYAN WANG, JIE SUN, RONGSHENG LI, ZUPING KONG
Принадлежит:

The invention relates to a ceramic blank forming die capable of quickly demoulding, belongs to the field of ceramic formation, and aims to solve the problem that the prior ceramic forming die is difficult to demould during use. The die comprises a die cushion, a die cavity, and an upper punch, which are mutually packaged in turn and used together; and the die adopts the key point that the die cavity consists of two valve groove shaped objects, the structure of the die also comprises four supporting arm shaped objects which are mutually hinged to form an open chain structure, the front end andthe tail end of the chain structure are connected with the two valve groove shaped objects respectively, the arm shaped objects are made of magnetic conducting materials, and the surface of at least one arm shaped object is wound with a magnet exciting coil. The die cavity structure can be easily controlled by switching motion of an external power supply to be quickly changed between a magnet-absorbing ...

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Номер записи: 30
27-01-2010 дата публикации

Chemical lab water saving device based on principle of evaporation and heat radiation

Номер: CN0101632950A
Автор: HUANG WENGUANG, JIANG JINGJING, KONG ZUPING, SUN JIE, LI RONGSHENG, LI YUEJIAO, WANG XIN, HUANG FEILONG, FAN RONG, CHEN DANFENG, CHEN XIANXIONG, CHEN HAN, PU DELI, LI XING, ZHOU RONGXI, XU YUAN, WENGUANG HUANG, JINGJING JIANG, ZUPING KONG, JIE SUN, RONGSHENG LI, YUEJIAO LI, XIN WANG, FEILONG HUANG, RONG FAN, DANFENG CHEN, XIANXIONG CHEN, HAN CHEN, DELI PU, XING LI, RONGXI ZHOU, YUAN XU
Принадлежит:

The invention relates to a chemical lab water saving device based on the principle of evaporation and heat radiation, belonging to the field of water collection and distribution. The invention aims at solving the problem of cooling water waste during basic teaching experiments in chemistry institutes and departments of colleges and universities. The device comprises a water distribution pipe, a water collection pipe, a cross-flow cooling tower, a water pump, an exhaust duct and a ventilating fan; the water outlet of the cross-flow cooling tower is communicated with the water inlet of the water pump; the water outlet of the water pump is communicated with the water distribution pipe; the water inlet of the cross-flow cooling tower is communicated with the water collection pipe; both water collection pipe and the water distribution pipe are provided with a plurality of taps; and one end of the exhaust duct is communicated with the exhaust port of the cross-flow cooling tower, and the other ...

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Номер записи: 31
23-11-2011 дата публикации

Enamelling machine based on rigorous environmental protection idea

Номер: CN0102254641A
Автор: RONGSHENG LI, NING GAN, JIE SUN, ZUPING KONG, JINGJING JIANG, YUEJIAO LI, ZHANG JUN, LI RONGSHENG, GAN NING, SUN JIE, KONG ZUPING, JIANG JINGJING, LI YUEJIAO
Принадлежит:

The invention relates to an enamelling machine. Although exhaust emission during production of an enameled wire has reached the standard generally, trace odorant organic matters among the tail gas are not completely removed, so that pungent odour pervades the air in a related factory area; therefore, the above-mentioned problem should be solved as soon as possible. The invention aims at solving the problem. The structure of the enamelling machine of the invention comprises a tail gas discharge pipeline; the key of the invention is that the structure of the enamelling machine also includes an ozone machine that is an ozone generation apparatus; an ozone discharge channel of the ozone machine is mutually communicated with the tail gas discharge pipeline. According to the invention, ozone is injected into the tail gas discharge pipeline by utilizing the ozone machine and oxidation digestion is carried out on trace organic pollutants; simultaneously, on the inherent high temperature condition ...

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Номер записи: 32
24-06-2009 дата публикации

Ceramic blank shaping mold help for resolving problem of difficult demoulding

Номер: CN0101462299A
Автор: LI RONGSHENG, LI YUEJIAO, JIANG JINGJING, SUN JIE, KONG ZUPING, YANG XIN, WANG FENG, WU YUANZHAO, WANG LUYAN, RONGSHENG LI, YUEJIAO LI, JINGJING JIANG, JIE SUN, ZUPING KONG, XIN YANG, FENG WANG, YUANZHAO WU, LUYAN WANG
Принадлежит:

The invention relates to a ceramic blank forming die favorable for solving problem of difficult demoulding, belongs to the field of ceramic formation, and aims to solve the problem that the prior ceramic forming die is difficult to demould during use. The die comprises a die cushion, a die cavity, and an upper punch, which are mutually packaged in turn and used together; and the die adopts the key point that the die cavity consists of two valve groove shaped objects, the structure of the die also comprises six supporting arm shaped objects, wherein four supporting arm shaped objects of the six supporting arm shaped objects are mutually hinged from beginning to end to form a closed chain structure, a pair of opposite vertex angles of the chain structure is hinged with one end of each of the rest two supporting arm shaped objects respectively, the rest other end of each of the rest two supporting arm shaped objects is connected with the two valve groove shaped objects respectively, the arm ...

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Номер записи: 33
10-08-2011 дата публикации

Fine processing method for enamelled wire industrial toxic tail gas

Номер: CN0102145250A
Автор: RONGSHENG LI, NING GAN, ZUPING KONG, JIE SUN, JINGJING JIANG, YUEJIAO LI, ZHANG JUN, CONGXING GE, LI RONGSHENG, GAN NING, KONG ZUPING, SUN JIE, JIANG JINGJING, LI YUEJIAO, GE CONGXING
Принадлежит:

The invention relates to a fine processing method for enamelled wire industrial toxic tail gas. Although tail gas discharge in the enamelled wire production generally meets the standard, trace smelly organisms in the tail gas are not completely eliminated, and pungent smell pervades in the air of relevant plants; and such a condition needs to be solved urgently. The scheme aims to solve the problem and provides a beneficial fine purification processing method for enamelling machine tail gas. The method of the scheme is characterized by continuously injecting ozone into a tail gas discharge pipeline of an enamelling machine. According to the scheme, the ozone with strong oxidation reaction capability is used for oxidizing and dispelling the trace smelly organic pollutants in the tail gas of the enamelling machine; and meanwhile, excessive ozone is quickly and automatically decomposed by a high temperature under the inherent high-temperature condition of the tail gas discharge pipeline of ...

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Номер записи: 34
08-08-2023 дата публикации

Silt discharging and sand removing pump station for water conservancy project

Номер: CN116556503A
Автор: LI YUEJIAO, QIU HAIJUN, NI YUMING, WANG LEI, WANG FEI, ZHAO RONGSHENG, ZAN YUMIN
Принадлежит:

The invention belongs to the technical field of water conservancy projects, and discloses a water conservancy project silt discharging and sand removing pump station which is buried in a foundation dam body and comprises a water inlet pipe, a water drainage pipe and a centrifugal separation device connected between the water inlet pipe and the water drainage pipe, and a first water drainage pump is arranged in the water drainage pipe. The water inlet pipe is communicated with the pit, a gap water passing assembly is arranged at the water inlet end of the water inlet pipe, the gap water passing assembly is located in the foundation pit, a surface layer water floating suction assembly is arranged above the gap water passing assembly, and the surface layer water floating suction assembly is communicated with the drainage pipe; the gap water passing assembly comprises a square frame and a hexagonal ball rod gap supporting body arranged in the square frame. The pump station can effectively prevent ...

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Номер записи: 35
02-09-2009 дата публикации

Water-saving device for chemical laboratory

Номер: CN0101520266A
Автор: LI RONGSHENG, LI YUEJIAO, JIANG JINGJING, KONG ZUPING, SUN JIE, WANG LUYAN, WANG FENG, WU YUANZHAO, YANG XIN, RONGSHENG LI, YUEJIAO LI, JINGJING JIANG, ZUPING KONG, JIE SUN, LUYAN WANG, FENG WANG, YUANZHAO WU, XIN YANG
Принадлежит:

The invention relates to a water-saving device for a chemical laboratory, which belongs to the fields of catchment and water distribution. The problem of cooling water resource waste exists in the process of basic teaching experiments of various chemistry departments of colleges and universities, so the invention aims to solve the problem. The water-saving device comprises a water distribution pipe, a collecting pipe, a counterflow cooling tower and a water pump, wherein a water outlet interface of the counterflow cooling tower is communicated with a water inlet interface of the water pump; a water outlet interface of the water pump is communicated with the water distribution pipe; a water inlet interface of the counterflow cooling tower is communicated with the collecting pipe; the collecting pipe and the water distribution pipe are all tube-shaped objects; and the collecting pipe and the water distribution pipe are provided with a plurality of taps. The invention breaks through the usual ...

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Номер записи: 36