CN202524340U - Power generation conversion equipment through using automobile exhaust waste heat - Google Patents
Power generation conversion equipment through using automobile exhaust waste heat Download PDFInfo
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- CN202524340U CN202524340U CN2012200763610U CN201220076361U CN202524340U CN 202524340 U CN202524340 U CN 202524340U CN 2012200763610 U CN2012200763610 U CN 2012200763610U CN 201220076361 U CN201220076361 U CN 201220076361U CN 202524340 U CN202524340 U CN 202524340U
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- cooling water
- water tank
- tail gas
- shaped steel
- electrothermal module
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Abstract
Power generation conversion equipment through using automobile exhaust waste heat comprises a heat exchanger, a thermoelectric module series group, a cooling water tank, a diverter, a collector device, a flow control valve, a clamping device, a thermocouple and a linking accessory. An air intake of the heat exchanger is connected with an engine exhaust pipe through the diverter. A gas outlet of the heat exchanger is connected with a tail pipe of the exhaust pipe through the collector device. A tail gas connecting pipe is connected in parallel between the air intake of the diverter and the gas outlet of the collector device. The flow control valve is arranged in a parallel connection pipe. A high temperature end of the thermoelectric module series group clings tightly to a surface of the heat exchanger. A low temperature end of the thermoelectric module series group clings tightly to the surface of the cooling water tank. The thermocouple is sticked on the surfaces of the heat exchanger and the cooling water tank. The automobile exhaust waste heat power generation conversion equipment is clamped through the clamping device. The electric power generated by the thermoelectric module in the automobile exhaust waste heat power generation conversion equipment is used to provide electric energy for an automobile accessory, a storage battery and the like. By using the equipment of the utility model, the engine tail gas waste heat is fully used to generate electricity; environment pollutions are reduced; and an utilization rate of fuel oil and economical efficiency are increased.
Description
Technical field
The utility model relates to the automobile generating conversion equipment, is specifically related to utilize the generating power by waste heat of tail gas of automobile conversion equipment.
Background technology
The energy utilization efficiency of general automobile but accounts for 40% of engine gross energy with the energy that exhaust emissions falls only about 30%, causes the waste of significant amount of energy, and it is very important therefore vehicle exhaust being utilized once more.How to make up the exhaust waste heat generation device and improve the focus that energy recovery rate and energy output become research to make full use of using waste heat from tail gas, the utility model is is mainly researched and solved this problem.
Summary of the invention
The technical problem that the utility model solved: a kind of generating power by waste heat of tail gas of automobile conversion equipment that utilizes is provided, realizes that the using waste heat from tail gas that utilizes automobile engine to discharge generates electricity, for car accessories provide electric energy.
The utility model solves the technical scheme that its technical problem adopted:
A kind of generating power by waste heat of tail gas of automobile conversion equipment that utilizes, it comprises heat exchanger, electrothermal module series, cooling water tank, flow control valve, shunt, current collector, thermocouple and clamping device; Its heat exchanger air inlet is connected through described shunt with the engines tail tracheae; The heat exchanger gas outlet is connected through described current collector with the blast pipe tail pipe; One tail gas communicating pipe of parallelly connected UNICOM between described shunt air inlet and current collector gas outlet, and be provided with the Flux Valve Control flow in communicating pipe to regulate the heat-exchanger surface temperature at parallelly connected tail gas; Electrothermal module series temperature end is close to heat-exchanger surface; Electrothermal module series low-temperature end is close to the cooling water tank surface in the cooling water recirculation system; Described thermocouple sticks on heat exchanger and cooling water tank surface, and said clamping device clamps the generating power by waste heat of tail gas of automobile conversion equipment and becomes one.The electric power that electrothermal module produces in the generating power by waste heat of tail gas of automobile conversion equipment can be car accessories and storage battery etc. provides electric energy.The electric power that electrothermal module produces can be car accessories provides electric energy.
In the such scheme, the gas inlet pipe is welded to connect with tail gas communicating pipe and shunt respectively, and the blast pipe tail pipe is welded to connect with tail gas communicating pipe and current collector respectively, and flow control valve is contained in tail gas communicating pipe porch.
In the such scheme, the heat exchanger two ends are fixedly connected with current collector with shunt respectively through bolt.
In the such scheme; The connected mode of described electrothermal module series; The anodal pin of the single electrothermal module of the electrothermal module series that position the is relative formation cascaded structure that is connected with single electrothermal module negative pole pin; Stagger to be connected to form respectively through positive and negative pin between each electrothermal module and respectively organize series between the electrothermal module, each is organized electrothermal module and is connected in series each other.
In the such scheme, scribble one deck heat conductive silica gel at heat-exchanger surface, electrothermal module group hot junction evenly sticks on the heat conductive silica gel surface.
In the such scheme; Upper surface at every group of electrothermal module is arranged a rectangle strip cooling water tank; With each self-contained water tank formation cooling water circulating device that is together in series, the intake-outlet of water pump is connected through water pipe with the intake-outlet of cooling water circulating device respectively through water pipe.
In the such scheme, cooling water tank is the rectangle strip, and its sectional dimension is 60*30 (mm), wall thickness 1mm, and water tank length is 300mm, cooling water tank lies in the cold temperature of each electrothermal module series surface.
In the such scheme, cooling water tank joint and cooling water tank end face are welded to connect, lock ring locking rubber water pipe and the cooling water tank joint part that is nested.
In the such scheme, two-layer heat exchanger and three layers of cooling water tank are arranged, accompany electrothermal module between cooling water tank and heat exchanger.
In the such scheme; Described clamp system is by shaped steel A, screw rod A), nut A, shaped steel B, screw rod B and nut B constitute; Four shaped steel B are horizontal respectively at the two ends up and down of cooling water tank, and shaped steel B is relative in twos respectively up and down, and every shaped steel B two ends are with middle porose; Two relative up and down shaped steel B are connected with nut B through screw rod B, and nut B unclamps fixing; The upper and lower of four shaped steel A horizontal set devices, shaped steel A is relative in twos respectively up and down, and every shaped steel shaped steel A is right, and is porose through shaped steel A two ends, and two relative up and down shaped steel A are connected with nut A through screw rod A whole power generation and conversion device are clamped.
In the such scheme, it is the rectangular steel plates of 4mm that described shaped steel A and shaped steel B all adopt thickness, and shaped steel B two ends are the hole of 8mm towards a diameter is arranged respectively, the hole that it is 8mm that the centre is uniformly distributed with 4 diameters, and it is spaced apart 140mm.
Be welded to connect with shunt, the blast pipe tail pipe is welded to connect with tail gas communicating pipe and current collector respectively, and flow control valve is contained in tail gas communicating pipe porch.
The advantage of the utility model is:
1. through the exhaust waste heat generation converter device waste thermal energy is converted into electric energy, improves fuel utilization ratio and economy, reduce environmental pollution.
2. heat exchanger and cooling water tank material are aluminium alloy, good heat conductivity, and outline is rectangle and is convenient to clamp and heat conduction.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Fig. 2 is the structure schematic top plan view of the utility model.
Fig. 3 is the structure front-view schematic diagram of the utility model.
Fig. 4 is that electrothermal module connects sketch map.
Fig. 5 is the cooling water tank structural representation
Among the figure: 1-gas inlet pipe, 2-tail gas communicating pipe, 3-flow control valve, 4-shunt, 5-heat exchanger; The 6-cooling water tank, 7-cooling water inlet, 8-cooling water tank joint, 9-rubber water pipe, 10-lock ring; 11-electrothermal module series, the single electrothermal module of 12-is anodal, the anodal pin of the single electrothermal module of 13-, the single electrothermal module negative pole of 14-pin, the single electrothermal module negative pole of 15-; 16-tail gas outlet, 17-nut A, 18-screw rod A, 19-shaped steel A, 20-thermocouple; The 21-coolant outlet, 22-current collector, 23-screw rod B, 24-nut B, 25-shaped steel B.
Embodiment
The utility model embodiment is as depicted in figs. 1 and 2, and it comprises gas inlet pipe 1, tail gas communicating pipe 2, flow control valve 3, shunt 4, heat exchanger 5, cooling water tank 6, cooling water inlet 7, cooling water tank joint 8, rubber water pipe 9, lock ring 10, electrothermal module series 11, single electrothermal module positive pole 12, the anodal pin 13 of single electrothermal module, single electrothermal module negative pole pin 14, single electrothermal module negative pole 15, tail gas outlet 16, nut A 17, screw rod A 18, shaped steel A 19, thermocouple 20, coolant outlet 21, current collector 22, screw rod B 23, nut B 24 and shaped steel B 25.
In Fig. 1; Gas inlet pipe 1 respectively with tail gas communicating pipe 2 and shunt 4 through being welded to connect; Blast pipe tail pipe 16 respectively with tail gas communicating pipe 2 and current collector 4 through being welded to connect; Heat exchanger 5 two ends are fixedly connected with current collector 22 with shunt 4 respectively through bolt, and flow control valve 3 is contained in tail gas communicating pipes 2 porch and is used to regulate heat exchanger 5 surface temperatures.
In Fig. 3; The anodal pin 13 of single electrothermal module is connected to form cascaded structure with single electrothermal module negative pole pin 14 and forms two groups of electrothermal module series; Every group of single electrothermal module anodal 12 is from drawing when the group outside anodal pin 13 of single electrothermal module, and every group of single electrothermal module negative pole 15 is from drawing when the single electrothermal module negative pole pin 14 in the group outside.Each is organized positive and negative pin and connects, and the total both positive and negative polarity after the series connection of each layer electrothermal module is connected with annex with automobile storage battery.
In Fig. 1, scribble one deck heat conductive silica gel on heat exchanger 5 surfaces, the electrothermal module series 11 that electrothermal module constitutes clocklike is tiled on the heat conductive silica gel of heat exchanger 5.Thermocouple 20 sticks on the middle heat exchanger 5 surperficial heat conductive silica gels of two electrothermal modules and on cooling water tank 6 surfaces.Cooling water tank 6 is placed on each electrothermal module series 11, and the horizontal upper and lower at whole device of shaped steel A 19 is through screw rod A 18 clamping that is connected with nut A 17.Shaped steel B 25 is horizontal respectively at the two ends up and down of cooling water tank 6, is connected with nut B 24 with screw rod B 23 with hole on the centre through shaped steel B 25 two ends, and nut B 24 unclamps fixing, and it goes out free relaxation state.
In Fig. 1 and Fig. 2, cooling water tank joint 8 is welded to connect with cooling water tank 6 end faces, is enclosed within on the cooling water tank joint 8, and with lock ring 10 locking rubber water pipes 9 and cooling water tank joint 8 part that is nested, every layer of cooling water tank 6 is connected in series each other.11 one-tenth row of electrothermal module series connect two surfaces up and down that clocklike are arranged in heat exchanger 5, and three layers of cooling water tank are through 9 series connection of rubber water pipe, and cooling circulating water is 7 inflows from the cooling water inlet, flow out from coolant outlet 21.
Claims (11)
1. one kind is utilized the generating power by waste heat of tail gas of automobile conversion equipment; It is characterized in that it comprises heat exchanger (5), electrothermal module series (11), cooling water tank (6), flow control valve (3), shunt (4), current collector (22), thermocouple (20) and clamping device; Its heat exchanger air inlet is connected through described shunt with the engines tail tracheae; The heat exchanger gas outlet is connected through described current collector with the blast pipe tail pipe; One tail gas communicating pipe of parallelly connected UNICOM between described shunt air inlet and current collector gas outlet, and be provided with the Flux Valve Control flow in communicating pipe to regulate the heat-exchanger surface temperature at parallelly connected tail gas; Electrothermal module series temperature end is close to heat-exchanger surface; Electrothermal module series low-temperature end is close to the cooling water tank surface in the cooling water recirculation system; Described thermocouple sticks on heat exchanger and cooling water tank surface, and said clamping device clamps the generating power by waste heat of tail gas of automobile conversion equipment and becomes one.
2. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1; It is characterized in that; Gas inlet pipe (1) is welded to connect with tail gas communicating pipe (2) and shunt (4) respectively; Blast pipe tail pipe (16) is welded to connect with tail gas communicating pipe (2) and current collector (22) respectively, and flow control valve (3) is contained in tail gas communicating pipe (2) porch.
3. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1 is characterized in that: heat exchanger (5) two ends are fixedly connected with current collector (22) with shunt (4) respectively through bolt.
4. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1; It is characterized in that; The connected mode of described electrothermal module series; The anodal pin of the single electrothermal module of the electrothermal module series (11) that position is relative (13) the formation cascaded structure that is connected with single electrothermal module negative pole pin (14) staggers to be connected to form respectively through positive and negative pin between each electrothermal module and respectively organizes series between the electrothermal module, and each is organized electrothermal module and is connected in series each other.
5. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1 is characterized in that, scribbles one deck heat conductive silica gel at heat-exchanger surface, and electrothermal module group hot junction evenly sticks on the heat conductive silica gel surface.
6. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1; It is characterized in that; Upper surface at every group of electrothermal module is arranged a rectangle strip cooling water tank; With each self-contained water tank formation cooling water circulating device that is together in series, the intake-outlet of water pump is connected through water pipe with the intake-outlet of cooling water circulating device respectively through water pipe.
7. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1; It is characterized in that: cooling water tank is the rectangle strip, and its sectional dimension is 60*30 (mm), wall thickness 1mm; Water tank length is 300mm, and cooling water tank (6) lies in the cold temperature of each electrothermal module series (11) surface.
8. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1 is characterized in that: cooling water tank joint (8) and cooling water tank (6) end face are welded to connect, lock ring (10) locking rubber water pipe (9) and cooling water tank joint (8) part that is nested.
9. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1 is characterized in that, two-layer heat exchanger and three layers of cooling water tank are arranged, and accompanies electrothermal module between cooling water tank and heat exchanger.
10. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 1; It is characterized in that; Described clamp system is constituted by shaped steel A (19), screw rod A (18), nut A (7), shaped steel B (25), screw rod B (23) and nut B (24); Four shaped steel B (25) are horizontal respectively at the two ends up and down of cooling water tank (6), and shaped steel B (25) is relative in twos respectively up and down, and every shaped steel B (25) two ends are with middle porose; Relative up and down two shaped steel B (25) are connected with nut B (24) through screw rod B (23), and nut B (24) unclamps fixing; The upper and lower of four shaped steel A (19) horizontal set device; Shaped steel A (19) is relative in twos respectively up and down; Every shaped steel shaped steel A (19) is right, and is porose through shaped steel A (19) two ends, and relative up and down two shaped steel A (19) are connected with nut A (17) through screw rod A (18) whole power generation and conversion device is clamped.
11. the generating power by waste heat of tail gas of automobile conversion equipment that utilizes as claimed in claim 10; It is characterized in that it is the rectangular steel plates of 4mm that described shaped steel A and shaped steel B all adopt thickness, shaped steel B two ends are the hole of 8mm towards a diameter is arranged respectively; The hole that it is 8mm that the centre is uniformly distributed with 4 diameters, it is spaced apart 140mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200763610U CN202524340U (en) | 2012-03-02 | 2012-03-02 | Power generation conversion equipment through using automobile exhaust waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200763610U CN202524340U (en) | 2012-03-02 | 2012-03-02 | Power generation conversion equipment through using automobile exhaust waste heat |
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| Publication Number | Publication Date |
|---|---|
| CN202524340U true CN202524340U (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200763610U Expired - Fee Related CN202524340U (en) | 2012-03-02 | 2012-03-02 | Power generation conversion equipment through using automobile exhaust waste heat |
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|---|---|
| CN (1) | CN202524340U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078558A (en) * | 2013-01-05 | 2013-05-01 | 浙江大学 | Sandwich flat plate array type-based thermoelectric generator |
| CN103117685A (en) * | 2013-01-28 | 2013-05-22 | 武汉理工大学 | Special clamping device for box-type thermoelectric system of automobile |
| CN103701365A (en) * | 2013-12-26 | 2014-04-02 | 武汉理工大学 | Method for improving heat transfer of heat exchanger in box type thermoelectric system of automobile |
| CN103904949A (en) * | 2014-04-08 | 2014-07-02 | 武汉理工大学 | Temperature difference power generation device and vehicle-mounted tail gas waste heat temperature difference power generation system |
| CN104048375A (en) * | 2014-05-23 | 2014-09-17 | 武汉理工大学 | Automobile local air environment regulating system based on thermoelectricity |
| CN104279077A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Two-stage linkage type automobile tail gas thermoelectric power generation system |
| CN104279078A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Automobile exhaust thermoelectric power generation system |
| CN104596085A (en) * | 2013-10-30 | 2015-05-06 | 马勒贝洱两合公司 | Heat exchanger |
| CN105545432A (en) * | 2016-01-04 | 2016-05-04 | 武汉理工大学 | Bus tail gas heat utilization device |
| CN106194356A (en) * | 2016-07-28 | 2016-12-07 | 湖北工业大学 | A kind of new work engine tail gas thermo-electric conversion automobile |
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2012
- 2012-03-02 CN CN2012200763610U patent/CN202524340U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078558A (en) * | 2013-01-05 | 2013-05-01 | 浙江大学 | Sandwich flat plate array type-based thermoelectric generator |
| CN103078558B (en) * | 2013-01-05 | 2015-04-29 | 浙江大学 | Sandwich flat plate array type-based thermoelectric generator |
| CN103117685A (en) * | 2013-01-28 | 2013-05-22 | 武汉理工大学 | Special clamping device for box-type thermoelectric system of automobile |
| CN103117685B (en) * | 2013-01-28 | 2016-01-06 | 武汉理工大学 | The box heat and power system clamping device special of a kind of automobile |
| CN104596085A (en) * | 2013-10-30 | 2015-05-06 | 马勒贝洱两合公司 | Heat exchanger |
| CN104596085B (en) * | 2013-10-30 | 2018-10-09 | 马勒国际公司 | Heat exchanger |
| CN103701365A (en) * | 2013-12-26 | 2014-04-02 | 武汉理工大学 | Method for improving heat transfer of heat exchanger in box type thermoelectric system of automobile |
| CN103701365B (en) * | 2013-12-26 | 2016-01-06 | 武汉理工大学 | A kind of method improved automobile box heat and power system heat exchanger heat and transmit |
| CN103904949B (en) * | 2014-04-08 | 2016-03-30 | 武汉理工大学 | Temperature difference electricity generation device and vehicle mounted tail gas residual heat thermoelectric power generation |
| CN103904949A (en) * | 2014-04-08 | 2014-07-02 | 武汉理工大学 | Temperature difference power generation device and vehicle-mounted tail gas waste heat temperature difference power generation system |
| CN104048375A (en) * | 2014-05-23 | 2014-09-17 | 武汉理工大学 | Automobile local air environment regulating system based on thermoelectricity |
| CN104048375B (en) * | 2014-05-23 | 2016-06-15 | 武汉理工大学 | Automobile local air environment adjustment system based on thermoelectricity |
| CN104279078B (en) * | 2014-09-26 | 2015-12-16 | 东风商用车有限公司 | A kind of vehicle exhaust thermo-electric generation system |
| CN104279078A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Automobile exhaust thermoelectric power generation system |
| CN104279077A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Two-stage linkage type automobile tail gas thermoelectric power generation system |
| CN104279077B (en) * | 2014-09-26 | 2017-02-15 | 东风商用车有限公司 | Two-stage linkage type automobile tail gas thermoelectric power generation system |
| CN105545432A (en) * | 2016-01-04 | 2016-05-04 | 武汉理工大学 | Bus tail gas heat utilization device |
| CN106194356A (en) * | 2016-07-28 | 2016-12-07 | 湖北工业大学 | A kind of new work engine tail gas thermo-electric conversion automobile |
| CN106194356B (en) * | 2016-07-28 | 2019-01-04 | 湖北工业大学 | A kind of new engine tail gas heat to electricity conversion automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20150302 |
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| EXPY | Termination of patent right or utility model |