CN215667145U - Water recovery structure of hydrogen fuel cell automobile - Google Patents
Water recovery structure of hydrogen fuel cell automobile Download PDFInfo
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- CN215667145U CN215667145U CN202120908603.7U CN202120908603U CN215667145U CN 215667145 U CN215667145 U CN 215667145U CN 202120908603 U CN202120908603 U CN 202120908603U CN 215667145 U CN215667145 U CN 215667145U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a water recovery structure of a hydrogen fuel cell automobile, which comprises a hydrogen fuel cell, a water storage device, an electric heating hot water device, a cold water interface and a hot water interface, wherein the water storage device is communicated with a water outlet of the hydrogen fuel cell so as to receive water generated in the working process of the hydrogen fuel cell, the cold water interface and the hot water interface are both communicated with the water storage device, and the electric heating hot water device is arranged between the water storage device and the hot water interface. In the utility model, the water storage device is communicated with the water outlet of the hydrogen fuel cell, so that water generated in the working process of the hydrogen fuel cell can be collected, the utilization of water resources is improved, meanwhile, the water flowing out of the water storage device is heated through the arrangement of the electric heating water heating device, hot water can be provided in the long-distance driving process of a user, and the practicability of the water recovery structure of the hydrogen fuel cell automobile is improved.
Description
Technical Field
The utility model relates to the technical field of hydrogen fuel cells, in particular to a water recovery structure of a hydrogen fuel cell automobile.
Background
With the national emphasis on new energy, the existing automobiles gradually begin to adopt hydrogen fuel cells as driving energy of the automobiles to reduce the pollution to the air environment.
However, in the driving process of the current automobiles using the hydrogen fuel cell, water generated by the hydrogen fuel cell is generally directly discharged to the outside of the automobile, and water resources are not well utilized.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a water recovery structure for a hydrogen fuel cell vehicle.
A water recovery structure of a hydrogen fuel cell automobile comprises a hydrogen fuel cell, a water storage device, an electric heating hot water device, a cold water interface and a hot water interface, wherein the water storage device is communicated with a water outlet of the hydrogen fuel cell to receive water generated in the working process of the hydrogen fuel cell, the cold water interface and the hot water interface are communicated with the water storage device, and the electric heating hot water device is arranged between the water storage device and the hot water interface.
In the utility model, the water storage device is communicated with the water outlet of the hydrogen fuel cell, so that water generated in the working process of the hydrogen fuel cell can be collected, the utilization of water resources is improved, meanwhile, the water flowing out of the water storage device is heated through the arrangement of the electric heating water heating device, hot water can be provided in the long-distance driving process of a user, and the practicability of the water recovery structure of the hydrogen fuel cell automobile is improved.
Preferably, the water recovery structure of the hydrogen fuel cell vehicle further comprises a water storage transition device, the water storage transition device is arranged between the water storage device and the hydrogen fuel cell, the water storage transition device is lower than the hydrogen fuel cell in horizontal height, the water storage transition device is communicated with the water storage device through a water supply pipe, and the water supply pipe is provided with a water pump.
Preferably, the water recovery structure of the hydrogen fuel cell vehicle further comprises a power conversion module, and the electric heating hot water device is electrically connected with the hydrogen fuel cell through the power conversion module.
Preferably, the water recovery structure of the hydrogen fuel cell vehicle further comprises a water mixing valve and a warm water interface, two water inlets of the water mixing valve are communicated with the water storage device and the electric heating hot water device, and an outlet of the water mixing valve is communicated to the warm water interface.
Preferably, the upper part of the water storage device is provided with a water drainage opening.
Preferably, the upper part of the electric heating water heater is provided with an air outlet.
Preferably, the cold water interface and the electric heating hot water device are communicated to the lower part of the water storage device.
Compared with the prior art, in the water recovery structure of the hydrogen fuel cell automobile, water in the working process of the hydrogen fuel cell is recovered, so that the utilization of water resources is improved, and meanwhile, warm water and hot water are obtained through the arrangement of the water mixing valve and the electric heating hot water device, so that the practicability of the water recovery structure of the hydrogen fuel cell automobile is further improved.
For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Reference numerals: 1. a hydrogen fuel cell; 2. a water storage transition device; 3. a water storage device; 4. a cold water port; 5. a water mixing valve; 6. a warm water interface; 7. an electric hot water heating device; 8. a hot water interface; 9. and a power conversion module.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
As shown in fig. 1, the present invention relates to a water recycling structure of a hydrogen fuel cell vehicle, including a hydrogen fuel cell 1, a water storage device 3, an electrically heated hot water device 7, a cold water port 4 and a hot water port 8, wherein the water storage device 3 is communicated with a water outlet of the hydrogen fuel cell 1 to receive water generated during the operation of the hydrogen fuel cell 1, the cold water port 4 and the hot water port 8 are both communicated with the water storage device 3, and the electrically heated hot water device 7 is disposed between the water storage device 3 and the hot water port 8, specifically, the cold water port 4 and the hot water port 8 are both communicated with the water storage device 3 through a water pipe, and the electrically heated hot water device 7 is disposed on the water pipe between the hot water port 8 and the water storage device 3.
In the utility model, the water storage device 3 is communicated with the water outlet of the hydrogen fuel cell 1, so that water generated in the working process of the hydrogen fuel cell 1 can be collected, the utilization of water resources is improved, meanwhile, the water flowing out of the water storage device 3 is heated through the arrangement of the electric heating water heating device 7, hot water can be provided in the long-distance driving process of a user, and the practicability of the water recovery structure of the hydrogen fuel cell automobile is improved.
The water recovery structure of the hydrogen fuel cell automobile further comprises a water storage transition device 2, the water storage transition device 2 is arranged between the water storage device 3 and the hydrogen fuel cell 1, the horizontal height of the water storage transition device 2 is lower than that of the hydrogen fuel cell 1 so as to smoothly collect water discharged by the hydrogen fuel cell 1, the water storage transition device 2 is communicated with the water storage device 3 through a water supply pipe, and a water pump is arranged on the water supply pipe.
Through the arrangement of the water storage transition device 2, water generated in the working process of the hydrogen fuel cell 1 is collected in one step, and after the water needs to be used, the water in the water storage transition device 2 is pumped into the water storage device 3 through a water supply pipe and a water pump, so that the water is convenient to use.
Preferably, a drain opening is formed in the upper portion of the water storage device 3, the drain opening is communicated with the outside of the vehicle, and then the water stored in the water storage device 3 is close to saturation, and then redundant water is discharged.
The hydrogen fuel cell 1 further comprises a circuit conversion module, and the electric heating hot water device 7 is electrically connected with the hydrogen fuel cell 1 through the power conversion module 9; and further, the external connection of other power supply equipment can be avoided, the occupation of space is reduced, and the utilization rate of the hydrogen fuel cell 1 is improved.
Preferably, an air outlet is formed at the upper part of the electric heating water heater 7, so as to discharge water vapor, thereby avoiding the excessive air pressure in the electric heating water heater 7.
The water recovery structure of the hydrogen fuel cell automobile further comprises a water mixing valve 5 and a warm water interface 6, two water inlets of the water mixing valve 5 are correspondingly communicated with the water storage device 3 and the electric heating hot water device 7 through water pipes, and an outlet of the water mixing valve 5 is communicated to the warm water interface 6 through a water pipe.
Through the setting of mixing water valve 5 to make things convenient for the user to adjust the hydrothermal mix proportion in the cold water in the water storage device 3 and the electrical heating hot water device 7, in order to acquire the warm water, further improve the practicality of the water recovery structure of hydrogen fuel cell car.
In this embodiment, the water outlet of the water storage device 3 is disposed at the lower portion thereof, and the cold water port 4, the electric heating hot water device 7 and the water mixing valve 5 are all connected to the water outlet at the lower portion of the water storage device 3 through a water pipe, so as to facilitate the water in the water storage device 3 to flow out from the water outlet.
In summary, compared with the prior art, in the water recovery structure of the hydrogen fuel cell vehicle according to the present invention, water in the operation process of the hydrogen fuel cell 1 is recovered to improve utilization of water resources, and warm water and hot water are obtained through the arrangement of the water mixing valve 5 and the electric heating water heater 7, so that the practicability of the water recovery structure of the hydrogen fuel cell vehicle is further improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides a water recovery structure of hydrogen fuel cell car which characterized in that: the hydrogen fuel cell water heater comprises a hydrogen fuel cell, a water storage device, an electric heating water heating device, a cold water interface and a hot water interface, wherein the water storage device is communicated with a water outlet of the hydrogen fuel cell so as to receive water generated in the working process of the hydrogen fuel cell, the cold water interface and the hot water interface are communicated with the water storage device, and the electric heating water heating device is arranged between the water storage device and the hot water interface.
2. The water recovery structure of a hydrogen fuel cell vehicle according to claim 1, characterized in that: the hydrogen fuel cell system is characterized by further comprising a water storage transition device, wherein the water storage transition device is arranged between the water storage device and the hydrogen fuel cell, the horizontal height of the water storage transition device is lower than that of the hydrogen fuel cell, the water storage transition device is communicated with the water storage device through a water supply pipe, and a water pump is arranged on the water supply pipe.
3. The water recovery structure of a hydrogen fuel cell vehicle according to claim 1, characterized in that: the electric heating water heating device is electrically connected with the hydrogen fuel cell through the power conversion module.
4. The water recovery structure of a hydrogen fuel cell vehicle according to claim 1, characterized in that: the water-saving water heater is characterized by further comprising a water mixing valve and a warm water interface, wherein two water inlets of the water mixing valve are communicated with the water storage device and the electric heating hot water device, and an outlet of the water mixing valve is communicated to the warm water interface.
5. The water recovery structure of a hydrogen fuel cell vehicle according to any one of claims 1 to 4, characterized in that: the upper part of the water storage device is provided with a water outlet.
6. The water recovery structure of a hydrogen fuel cell vehicle according to any one of claims 1 to 4, characterized in that: the upper part of the electric heating water heater is provided with an air outlet.
7. The water recovery structure of a hydrogen fuel cell vehicle according to any one of claims 1 to 4, characterized in that: the cold water interface and the electric heating hot water device are communicated to the lower part of the water storage device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908603.7U CN215667145U (en) | 2021-04-28 | 2021-04-28 | Water recovery structure of hydrogen fuel cell automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120908603.7U CN215667145U (en) | 2021-04-28 | 2021-04-28 | Water recovery structure of hydrogen fuel cell automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215667145U true CN215667145U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120908603.7U Active CN215667145U (en) | 2021-04-28 | 2021-04-28 | Water recovery structure of hydrogen fuel cell automobile |
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|---|---|
| CN (1) | CN215667145U (en) |
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2021
- 2021-04-28 CN CN202120908603.7U patent/CN215667145U/en active Active
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