CN106799969A - Cogeneration system and thermal car - Google Patents
Cogeneration system and thermal car Download PDFInfo
- Publication number
- CN106799969A CN106799969A CN201510837182.2A CN201510837182A CN106799969A CN 106799969 A CN106799969 A CN 106799969A CN 201510837182 A CN201510837182 A CN 201510837182A CN 106799969 A CN106799969 A CN 106799969A
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- CN
- China
- Prior art keywords
- fuel cell
- heat exchanger
- coolant
- port
- heating plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
- B60H1/06—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant directly from main radiator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Fuel Cell (AREA)
Abstract
The invention discloses a kind of cogeneration system and thermal car, the system includes fuel cell, heating plant and electric supply installation, one end of the heating plant and the other end are connected with fuel cell, acquisition flows through the first coolant of the fuel cell, the thermal car is given by the first coolant heat transmission, and the second coolant that will be obtained after supercooling is transmitted back to the fuel cell；One end of the electric supply installation is electrically connected with the fuel cell, and the other end is connected with the dynamical system of the thermal car, and the electric energy that the fuel cell is produced is transferred into the dynamical system.Using the embodiment of the present invention, heat produced by fuel cell is used to be incubated, produced electric energy is used as the energy for driving vehicle, because the discharge produced by fuel cell is water, compared with conventional vacuum car, this thermal car that the present invention is provided pollutes any pollution, fundamentally completely solves the pollution problem of thermal car.
Description
Technical field
The present embodiments relate to field of fuel cell technology, more particularly to a kind of cogeneration system and guarantor
Warm car.
Background technology
Thermal car is equipped with heat-barrier material, and in-car is provided with cooling device, heating apparatus, temperature measuring equipment and ventilation
Device etc., is the special-purpose vehicle for transporting the perishable goods such as fish, meat, fresh fruits and vegetables.In the prior art,
It is general using burning when thermal car is used to transport antifreeze goods or need to keep the goods of higher temperature
The mode of gasoline, kerosene or diesel oil is heated for vehicle.And adopt in this way, if transport is distant,
It is far above conventional truck caused by fuel oil to the pollution level of environment, so as to turn into a kind of pollution sources.
The content of the invention
The present invention provides a kind of cogeneration system, using the characteristic of fuel cell, fuel cell is produced
Raw heat is used to be incubated for thermal car, and produced electric energy is used as the energy for driving thermal car vehicle.
The present invention provides a kind of cogeneration system, and the system includes fuel cell, heating plant and confession
Electric installation,
One end of the heating plant and the other end are connected with fuel cell, and acquisition flows through the fuel electricity
First coolant in pond, the thermal car is given by the first coolant heat transmission, and will be through supercooling
The second coolant for obtaining afterwards is transmitted back to the fuel cell；
One end of the electric supply installation electrically connects with the fuel cell, and the other end is dynamic with the thermal car
Force system is connected, and the electric energy that the fuel cell is produced is transferred into the dynamical system.
The present invention also provides a kind of thermal car, including foregoing cogeneration system.
Using the embodiment of the present invention, due to the effect of activation polarization, ohmic polarization and concentration polarization, in hair
Electricity also generates substantial amounts of heat energy simultaneously, using the characteristic of fuel cell, by the heat produced by fuel cell
Measure for being incubated, produced electric energy as the energy for driving vehicle, due to the row produced by fuel cell
It is water to put, and compared with conventional vacuum car, this thermal car that the present invention is provided pollutes without task, fundamentally complete
The full pollution problem for solving thermal car.
Brief description of the drawings
A kind of structural representation of cogeneration system that Fig. 1 is provided for one embodiment of the invention.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with this hair
Accompanying drawing in bright embodiment, is clearly and completely described to the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of protection of the invention.
Fuel cell is a kind of device that hydrogen will can be changed into electric energy, due to activation polarization, Europe
Nurse polarizes and concentration polarization effect, also generate substantial amounts of heat energy simultaneously generating electricity, and its ratio is about 1：1.
And the operating temperature of fuel cell is generally relatively low, it is therefore desirable to carry out radiating treatment to it, it will cause it
Amount of heat is wasted.The present invention makes full use of the amount of heat that fuel cell power generation is produced, and effectively solves
The problem of thermal car environmental pollution, and thermal car is incubated well.
A kind of structural representation of cogeneration system that Fig. 1 is provided for one embodiment of the invention.
As shown in figure 1, the system includes fuel cell, heating plant and electric supply installation, heating plant
One end and the other end be connected with fuel cell, acquisition flows through the first coolant of fuel cell, by the
One coolant heat transmission strile-backs to institute's thermal car, and the second coolant transmission that will be obtained after supercooling
Material battery；One end of electric supply installation electrically connects with the fuel cell, the dynamical system of the other end and thermal car
System connection, dynamical system is transferred to by the electric energy that fuel cell is produced.Exemplarily, fuel cell can be with
Fuels sources (hydrogen) are obtained from vehicle-mounted hydrogen-storing device.Wherein, the dynamical system for being designed in inventive embodiments
Can be thermal car or other any one be applied to the power such as the engine of vehicle of the system.
Preferably, electric supply installation can include direct current transducer, and direct current transducer is electrically connected with fuel cell,
It is that the dynamical system of thermal car is powered by the electric energy modulation of fuel cell to vehicle bus voltage value.It is more excellent
Selection of land, electric supply installation can also include electrokinetic cell, and electrokinetic cell is electrically connected with vehicle bus, be insulation
The dynamical system of car is powered.Those skilled in the art is it is understood that the electrokinetic cell and fuel cell
Can use simultaneously can also be used alone, such as, when the scarce capacity of fuel cell, its electric energy is relatively low
When, it is together that thermal car or other vehicles are together powered that can combine electrokinetic cell.
Another alternative embodiment of the invention, heating plant can include the first water pump, the first heat exchange
Device and the second heat exchanger, the first water pump are connected between fuel cell and First Heat Exchanger, for obtain and
The first coolant that driving flows through fuel cell provides power；First Heat Exchanger is connected and connected with the second heat exchanger
Connect, the second coolant and the first coolant that the second heat exchanger is transmitted carry out heat exchange, and by second
Coolant is transmitted to fuel cell, and the first coolant is transferred into the second heat exchanger for thermal car heat supply.
In the present embodiment, the first water pump is used to drive the coolant of side second to circulate, and the second coolant is changed through first
The fuel cell first coolant heat exchange higher with temperature, is finally fed to the second heat exchanger after hot device heating,
Complete to complete to exchange heat and return with the air in carriage of heat preservation.
Further, heating plant also includes electric heater, and electric heater is connected to First Heat Exchanger and the
Between two heat exchangers, for being heated for the first coolant.Alternatively, heating plant can also include hydrogen
Catalytic combustion heat exchanger, thinks by by hydrogen through the coolant of heat first that catalysis burning is discharged
The thermal car heat supply.Exemplarily, if the temperature that is provided of fuel cell is not enough, electricity can be used
Heater and/or hydrogen catalytic combustion heat exchanger heated cooling fluid improve coolant temperature, are carriage of heat preservation
Thermal source is provided.Preferably, electric heater can also be the cooler of air-conditioning heat pump, hot-air and low temperature cold
But liquid completes heat exchange, to improve electrical heating efficiency.Further, heating plant can also include the second water
Pump, the second water pump is connected between electric heater and the second heat exchanger, can speed up the circulation of coolant.
Further, heating plant can also include radiator, and radiator is connected to First Heat Exchanger and combustion
Between material battery, radiating treatment is carried out to the first coolant and/or the second coolant.If when the first coolant
Or second coolant by after First Heat Exchanger or the second heat exchanger, temperature is still higher, it is impossible to it is enough
The requirement of cooling fuel cell is met, at this point it is possible to using radiator, further to will incoming fuel
The coolant radiating treatment of battery, reaches the effect to coolant cooling.
Connection for the ease of all parts and the control for being easy to heating plant part, heating plant is also
The first three-way valve can be included, the first three-way valve includes first port, second port and the 3rd port,
First port is connected with First Heat Exchanger, and second port is connected with radiator, the 3rd port and fuel cell
Connection.Further, heating plant can also include the second three-way valve, and the second three-way valve includes the
Four ports, fifth port and the 6th port, the 4th port are connected with First Heat Exchanger, fifth port with electricity
Heater is connected, and the 6th port is connected with the second heat exchanger.Exemplarily, when fuel cell does not work or
When temperature is not enough, can be shorted First Heat Exchanger by the passage path of the second three-way valve of change,
To reduce thermal loss, for another example, by coolant itself temperature after First Heat Exchanger heat exchange
It is relatively low, it is not necessary to when entering back into radiator further radiating, thus it is possible to vary the path of the first three-way valve
Path so that coolant need not enter radiator.
The present invention also provides a kind of thermal car, the cogeneration system described in the thermal car application above-described embodiment
System.
Using the embodiment of the present invention, due to the effect of activation polarization, ohmic polarization and concentration polarization, in hair
Electricity also generates substantial amounts of heat energy simultaneously, using the characteristic of fuel cell, by the heat produced by fuel cell
Measure for being incubated, produced electric energy as the energy for driving vehicle, due to the row produced by fuel cell
It is water to put, and compared with conventional vacuum car, this thermal car that the present invention is provided pollutes without task, fundamentally complete
The full pollution problem for solving thermal car.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than to it
Limitation；Although being described in detail to the present invention with reference to the foregoing embodiments, the ordinary skill of this area
Personnel should be understood：It can still modify to the technical scheme described in foregoing embodiments, or
Person carries out equivalent to which part technical characteristic；And these modifications or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a kind of cogeneration system, it is characterised in that the system includes fuel cell, heating plant
And electric supply installation,
One end of the heating plant and the other end are connected with fuel cell, and acquisition flows through the fuel electricity
First coolant in pond, the thermal car is given by the first coolant heat transmission, and will be through supercooling
The second coolant for obtaining afterwards is transmitted back to the fuel cell；
One end of the electric supply installation electrically connects with the fuel cell, and the other end is dynamic with the thermal car
Force system is connected, and the electric energy that the fuel cell is produced is transferred into the dynamical system.
2. system according to claim 1, it is characterised in that the electric supply installation includes that direct current turns
Parallel operation,
The direct current transducer is electrically connected with the fuel cell, and the electric energy modulation of the fuel cell is arrived
Vehicle bus voltage value, is that the dynamical system of the thermal car is powered.
3. system according to claim 2, it is characterised in that the electric supply installation also includes power
Battery,
The electrokinetic cell is electrically connected with the vehicle bus, is that the dynamical system of the thermal car is powered.
4. system according to claim 1, it is characterised in that the heating plant includes the first water
Pump, First Heat Exchanger and the second heat exchanger,
First water pump is connected between the fuel cell and the First Heat Exchanger, to obtain and driving
Dynamic the first coolant for flowing through the fuel cell provides power；
The First Heat Exchanger connection is connected with second heat exchanger, and second heat exchanger is transmitted
Second coolant carries out heat exchange with the first coolant, and second coolant is transmitted to the combustion
Material battery, second heat exchanger is transferred to for the thermal car heat supply by first coolant.
5. system according to claim 4, it is characterised in that the heating plant also include electricity plus
Hot device,
The electric heater is connected between the First Heat Exchanger and the second heat exchanger, for being described
One coolant is heated；
And/or,
The heating plant also includes hydrogen catalytic combustion heat exchanger, is discharged through catalysis burning by by hydrogen
First coolant described in the heat for going out thinks the thermal car heat supply.
6. system according to claim 4, it is characterised in that the heating plant also includes radiating
Device,
The radiator is connected between the First Heat Exchanger and the fuel cell, cold to described first
But liquid and/or the second coolant carry out radiating treatment.
7. system according to claim 5, it is characterised in that the heating plant also includes first
Three-way valve, the first three-way valve includes first port, second port and the 3rd port,
The first port is connected with the First Heat Exchanger, and the second port is connected with the radiator,
3rd port is connected with the fuel cell.
8. system according to claim 7, it is characterised in that the heating plant includes the two or three
Port valve door, the second three-way valve includes the 4th port, fifth port and the 6th port,
4th port is connected with the First Heat Exchanger, and the fifth port connects with the electric heater
Connect, the 6th port is connected with second heat exchanger.
9. system according to claim 5, it is characterised in that the heating plant also includes second
Water pump,
Second water pump is connected between the electric heater and second heat exchanger.
10. a kind of thermal car, it is characterised in that including the heat any one of claim 1 to 9
Chp system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837182.2A CN106799969A (en) | 2015-11-26 | 2015-11-26 | Cogeneration system and thermal car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510837182.2A CN106799969A (en) | 2015-11-26 | 2015-11-26 | Cogeneration system and thermal car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106799969A true CN106799969A (en) | 2017-06-06 |
Family
ID=58977039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510837182.2A Pending CN106799969A (en) | 2015-11-26 | 2015-11-26 | Cogeneration system and thermal car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106799969A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383214A (en) * | 2017-08-02 | 2019-02-26 | 杭州三花研究院有限公司 | A kind of heat management system |
| CN113276632A (en) * | 2020-02-19 | 2021-08-20 | 北京亿华通科技股份有限公司 | Fuel cell waste heat utilization system |
| CN113320443A (en) * | 2021-04-27 | 2021-08-31 | 中国汽车技术研究中心有限公司 | Fuel cell heat recovery system |
| CN114744234A (en) * | 2021-01-07 | 2022-07-12 | 阜新德尔汽车部件股份有限公司 | Fuel cell temperature control system |
| CN114976108A (en) * | 2022-06-17 | 2022-08-30 | 北京亿华通科技股份有限公司 | Fuel cell cogeneration system and control method |
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| JPH06137735A (en) * | 1992-10-29 | 1994-05-20 | Sanyo Electric Co Ltd | Power source device for cooler device mounted on vehicle |
| CN1529376A (en) * | 2003-10-10 | 2004-09-15 | 清华大学 | Two-way circulating controlled fuel cell heat management system |
| JP2006059573A (en) * | 2004-08-17 | 2006-03-02 | Toyota Motor Corp | Fuel cell and air conditioning control system |
| CN201219120Y (en) * | 2008-03-28 | 2009-04-08 | 汉能科技有限公司 | Fuel cell exhaust heat recovery and utilization apparatus |
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2015
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Patent Citations (5)
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|---|---|---|---|---|
| JPH05260612A (en) * | 1992-03-13 | 1993-10-08 | Hitachi Ltd | Electric road vehicle |
| JPH06137735A (en) * | 1992-10-29 | 1994-05-20 | Sanyo Electric Co Ltd | Power source device for cooler device mounted on vehicle |
| CN1529376A (en) * | 2003-10-10 | 2004-09-15 | 清华大学 | Two-way circulating controlled fuel cell heat management system |
| JP2006059573A (en) * | 2004-08-17 | 2006-03-02 | Toyota Motor Corp | Fuel cell and air conditioning control system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383214A (en) * | 2017-08-02 | 2019-02-26 | 杭州三花研究院有限公司 | A kind of heat management system |
| CN109383214B (en) * | 2017-08-02 | 2021-11-23 | 杭州三花研究院有限公司 | Thermal management system |
| CN113276632A (en) * | 2020-02-19 | 2021-08-20 | 北京亿华通科技股份有限公司 | Fuel cell waste heat utilization system |
| CN114744234A (en) * | 2021-01-07 | 2022-07-12 | 阜新德尔汽车部件股份有限公司 | Fuel cell temperature control system |
| CN114744234B (en) * | 2021-01-07 | 2024-04-05 | 阜新德尔汽车部件股份有限公司 | Fuel cell temperature control system |
| CN113320443A (en) * | 2021-04-27 | 2021-08-31 | 中国汽车技术研究中心有限公司 | Fuel cell heat recovery system |
| CN113320443B (en) * | 2021-04-27 | 2022-05-06 | 中国汽车技术研究中心有限公司 | Fuel cell heat recovery system |
| CN114976108A (en) * | 2022-06-17 | 2022-08-30 | 北京亿华通科技股份有限公司 | Fuel cell cogeneration system and control method |
| CN114976108B (en) * | 2022-06-17 | 2023-09-01 | 北京亿华通科技股份有限公司 | Fuel cell cogeneration system and control method |
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Application publication date: 20170606 |