CN206917722U - Automobile cooling residual heat using device - Google Patents
Automobile cooling residual heat using device Download PDFInfo
- Publication number
- CN206917722U CN206917722U CN201720469041.4U CN201720469041U CN206917722U CN 206917722 U CN206917722 U CN 206917722U CN 201720469041 U CN201720469041 U CN 201720469041U CN 206917722 U CN206917722 U CN 206917722U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- housing
- thermo
- electric generation
- generation sheet
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 26
- 239000002826 coolant Substances 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 20
- 239000002918 waste heat Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
This application discloses a kind of automobile cooling residual heat using device, including the first pipeline and the second pipeline between the liquid outlet of thermostat and the inlet of radiator, first pipeline and the setting parallel with one another of the second pipeline, first pipeline includes the first magnetic valve, second pipeline includes second solenoid valve and the electrification component being serially connected, and the inlet of second solenoid valve and the liquid outlet of thermostat connect, automobile cooling residual heat using device also includes the controller for controlling first magnetic valve and second solenoid valve work.The application is by setting second pipeline in parallel with the first pipeline, enable the controller to control coolant from the first pipeline or from the second pipeline to pass through, when coolant passes through from the second pipeline, electrification component can be generated electricity using the heat energy of coolant, so as to give power supply for electrical equipment, the application has also carried out preliminary cooling while effectively being generated electricity using the waste heat of coolant to coolant.
Description
Technical field
It the utility model is related to automotive accessory, and in particular to automobile cooling residual heat using device.
Background technology
With the development of science and technology, the consumption of the energy increasingly increases, country also begins to appeal energy-saving and emission-reduction.With automobile quantity
Increase, heat caused by automobile engine without using just scatter and disappear in an atmosphere, the recycling to some recovering energy sources
It is necessary, at present with a variety of equipment recycled for vehicle exhaust, but is not directed to more than coolant progress
The device of heat utilization.
Utility model content
The utility model is in view of the above-mentioned problems, propose a kind of automobile cooling residual heat using device.
The technical scheme that the utility model is taken is as follows：
A kind of automobile cooling residual heat using device, including liquid outlet installed in thermostat and the inlet of radiator it
Between the first pipeline and the second pipeline, the first pipeline and the setting parallel with one another of the second pipeline, first pipeline includes the first electricity
Magnet valve, second pipeline include second solenoid valve and the electrification component being serially connected, and the inlet and section of second solenoid valve
The liquid outlet connection of warm device, automobile cooling residual heat using device also include controlling first magnetic valve and second solenoid valve work
The controller of work；
The electrification component includes：
The housing being connected on the second pipeline, enclosure interior have the passage passed through for coolant, and housing also has feed liquor
Pipe and drain pipe, the feed tube connect with the liquid outlet of second solenoid valve, and the drain pipe connects with the feed tube of radiator；
Multiple thermo-electric generation sheets, the side of each thermo-electric generation sheet and the housing recline cooperation；
Heat dissipation element, side of the thermo-electric generation sheet away from housing is arranged on, for radiating to thermo-electric generation sheet；
Control circuit, it is connected with thermo-electric generation sheet, for by the electrical equipment of the power Transmission of thermo-electric generation sheet to automobile
On.
Pass through and second pipeline in parallel with the first pipeline be set so that controller coolant can be controlled from the first pipeline or
From the second pipeline by, when coolant from the second pipeline by when, electrification component can be generated electricity using the heat energy of coolant,
So as to give power supply for electrical equipment, the application is also carried out while effectively being generated electricity using the waste heat of coolant to coolant
Preliminary cooling.The housing of electrification component is heated by coolant, and the side temperature that thermo-electric generation sheet reclines with housing is high, with radiating
The side temperature that element coordinates is low, so as to produce the temperature difference, can be generated electricity.
Optionally, in addition to the temperature sensor that is arranged between the liquid outlet of engine and the inlet of thermostat, institute
Stating controller includes comparator, and comparator is used for the signal for receiving the temperature sensor, and is exported compared with default threshold value
Comparison signal, the comparison signal that controller exports according to comparator control the first magnetic valve and second solenoid valve to work.
Coolant temperature is relatively low when engine just starts, and the relatively low coolant generating effect of temperature is weaker even can not
Generated electricity, when the temperature of coolant that engine comes out be less than threshold value, controller control corresponding to electromagnetic valve work, make the
One pipeline turns on, the second pipeline closure；After engine runs a period of time, coolant temperature rise, when temperature sensor is visited
When the coolant temperature of survey is more than given threshold, now coolant can be used to generate electricity, by controller control corresponding to electricity
Magnet valve works, and closes the first pipeline, and the second pipeline circulation, coolant passes through from the second pipeline.
Optionally, the housing sets fluted, the side of the thermo-electric generation sheet with the side wall that thermo-electric generation sheet coordinates
It is embedded on corresponding groove.
Set groove the installation of thermo-electric generation sheet can be facilitated to position, can also reduce between thermo-electric generation sheet and passage away from
From raising heat transfer efficiency.
Optionally, the heat conductivility for the side wall that the housing coordinates with thermo-electric generation sheet is more than the heat conduction of other side walls of housing
Performance.
Optionally, the material for the side wall that the housing coordinates with thermo-electric generation sheet is copper, and the material of other side walls of housing is
Aluminium or aluminium alloy.
So setting can make full use of the heat energy of coolant to be generated electricity, the material of other side walls of housing during practice
Can also be heat-insulating material or plastics.
Optionally, the passage is reciprocally bending shape.
Reciprocally bending shape can improve the stroke of coolant, improve utilization rate of waste heat.
Optionally, the passage is adjacent to the thermo-electric generation sheet.
Optionally, the heat dissipation element includes：
Heat sink, reclined with side of each thermo-electric generation sheet away from housing；
Spaced apart multiple fins, it is fixed on side of the heat sink away from thermo-electric generation sheet.
Optionally, there are multiple lugs on the housing, also there are multiple lugs on the heat sink, each lug is respectively provided with
Through hole, the lug on the lug and heat sink of housing, which corresponds, to cooperate, and housing and heat sink pass through through corresponding two
The fastener of through hole is fixed together.
The beneficial effects of the utility model are：By setting second pipeline in parallel with the first pipeline so that controller energy
Enough control coolant from the first pipeline or from the second pipeline by, when coolant from the second pipeline by when, electrification component can
Generated electricity using the heat energy of coolant, so as to give power supply for electrical equipment, the application is carried out in the waste heat effectively using coolant
While generating, preliminary cooling also has been carried out to coolant.The housing of electrification component is heated by coolant, thermo-electric generation sheet and shell
It is high to show consideration for the side temperature leaned on, it is low with the side temperature that heat dissipation element coordinates, so as to produce the temperature difference, can be generated electricity.
Brief description of the drawings：
Fig. 1 is the schematic diagram of automobile cooling residual heat using device installation on the engine；
Fig. 2 is the structural representation of electrification component.
Each reference is in figure：
1st, engine；2nd, thermostat；3rd, radiator；4th, the second pipeline；5th, the first pipeline；6th, the first magnetic valve；7th, generate electricity
Component；8th, second solenoid valve；9th, temperature sensor；10th, circulating pump；11st, feed tube；12nd, housing；13rd, thermo-electric generation sheet；14、
Heat sink；15th, fin；16th, lug；17th, through hole；18th, drain pipe.
Embodiment：
With reference to each accompanying drawing, the utility model is described in detail.
As shown in figure 1, the schematic diagram for the installation of automobile cooling residual heat using device on the engine, automobile include：
Engine 1；
The thermostat 2 connected with the liquid outlet of engine 1 (the application refers to coolant liquid outlet)；
The radiator 3 connected with the liquid outlet of thermostat 2；
The circulating pump 10 connected with radiator 3, and (the application refers to the inlet of the liquid outlet of circulating pump 10 and engine 1
Be coolant inlet) connection.
As illustrated in fig. 1 and 2, automobile cooling residual heat using device, including liquid outlet and radiator installed in thermostat 2
The first pipeline 5 and the second pipeline 4 between 3 inlet, 4 setting parallel with one another of the first pipeline 5 and the second pipeline, the first pipeline
5 include the first magnetic valve 6, and the second pipeline 4 includes second solenoid valve 8 and the electrification component 7 being serially connected, and second solenoid valve 8
Inlet be connected with the liquid outlet of thermostat 2, automobile cooling residual heat using device also includes the first magnetic valve 6 of control and the
The controller of two magnetic valves 8 work；
Electrification component 7 includes：
The housing 12 being connected on the second pipeline 4, the inside of housing 12 have the passage passed through for coolant, and housing 12 also has
There are feed tube 11 and drain pipe 18, feed tube 11 connects with the liquid outlet of second solenoid valve 8, and drain pipe 18 enters with radiator 3
Liquid pipe 11 connects；
Multiple thermo-electric generation sheets 13, the side of each thermo-electric generation sheet 13 and housing 12 recline cooperation；
Heat dissipation element, side of the thermo-electric generation sheet 13 away from housing 12 is arranged on, for the progress to thermo-electric generation sheet 13
Radiating；
Control circuit, it is connected with thermo-electric generation sheet 13, for by the electricity consumption of the power Transmission of thermo-electric generation sheet 13 to automobile
In equipment.
By setting second pipeline 4 in parallel with the first pipeline 5 so that controller can control coolant from the first pipeline
5 or from the second pipeline 4 by, when coolant from the second pipeline 4 by when, electrification component 7 can utilize coolant heat energy enter
Row is generated electricity, and so as to give power supply for electrical equipment, the application using the waste heat of coolant while effectively being generated electricity, also to cooling
Liquid has carried out preliminary cooling.The housing 12 of electrification component 7 is heated by coolant, the side that thermo-electric generation sheet 13 reclines with housing 12
Temperature is high, low with the side temperature that heat dissipation element coordinates, and so as to produce the temperature difference, can be generated electricity.
As shown in figure 1, in the present embodiment, in addition to be arranged on engine 1 liquid outlet and thermostat 2 inlet it
Between temperature sensor 9, controller includes comparator, and comparator is used for the signal for receiving temperature sensor 9, and with default threshold
Value compares output comparison signal, and the comparison signal that controller exports according to comparator controls the first magnetic valve 6 and second solenoid valve 8
Work.
Coolant temperature is relatively low when engine 1 just starts, and the relatively low coolant generating effect of temperature is weaker or even can not
Enough generated electricity, when the temperature for the coolant that engine 1 comes out is less than threshold value, electromagnetic valve work corresponding to controller control,
Turn on the first pipeline 5, the second pipeline 4 closes；After engine 1 runs a period of time, coolant temperature rise, when temperature passes
When the coolant temperature that sensor 9 detects is more than given threshold, now coolant can be used to generate electricity, and pass through controller control pair
The electromagnetic valve work answered, close the first pipeline 5, the second pipeline 4 circulates, and coolant passes through from the second pipeline 4.
In the present embodiment, housing 12 and the side wall setting that thermo-electric generation sheet 13 coordinates are fluted, thermo-electric generation sheet 13
Side is embedded on corresponding groove.Set groove that the installation of thermo-electric generation sheet 13 can be facilitated to position, can also reduce temperature difference hair
The distance between electric piece 13 and passage, improve heat transfer efficiency.
In the present embodiment, the heat conductivility for the side wall that housing 12 coordinates with thermo-electric generation sheet 13 is more than other sides of housing 12
The heat conductivility of wall.The material for the side wall that housing 12 coordinates with thermo-electric generation sheet 13 is copper, and the material of other side walls of housing 12 is
Aluminium or aluminium alloy.So setting can make full use of the heat energy of coolant to be generated electricity, other sides of housing 12 during practice
The material of wall can also be heat-insulating material or plastics.
In the present embodiment, passage is reciprocally bending shape.Reciprocally bending shape can improve the stroke of coolant,
Improve utilization rate of waste heat.
In the present embodiment, passage is adjacent to thermo-electric generation sheet 13.
As shown in Fig. 2 in the present embodiment, heat dissipation element includes：
Heat sink 14, reclined with each side of the thermo-electric generation sheet 13 away from housing 12；
Spaced apart multiple fins 15, it is fixed on side of the heat sink 14 away from thermo-electric generation sheet 13.
As shown in Fig. 2 in the present embodiment, there are multiple lugs 16 on housing 12, also have on heat sink 14 multiple convex
Ear 16, each lug 16 are respectively provided with through hole 17, and the lug 16 of housing 12 corresponds with the lug 16 on heat sink 14 to cooperate,
Housing 12 and heat sink 14 through the fastener of corresponding two through holes 17 by being fixed together.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits patent protection of the present utility model
Scope, every equivalent structure transformation made with the utility model specification and accompanying drawing content, is directly or indirectly used in it
The technical field of his correlation, is similarly included in the scope of protection of the utility model.
Claims (9)
1. a kind of automobile cooling residual heat using device, it is characterised in that including the liquid outlet and radiator installed in thermostat
Inlet between the first pipeline and the second pipeline, the first pipeline and the setting parallel with one another of the second pipeline, first pipeline
Including the first magnetic valve, second pipeline includes the second solenoid valve that is serially connected and electrification component, and second solenoid valve
The liquid outlet of inlet and thermostat connects, and automobile cooling residual heat using device also includes controlling first magnetic valve and the
The controller of two electromagnetic valve works；
The electrification component includes：
The housing being connected on the second pipeline, enclosure interior have a passage passed through for coolant, housing also have feed tube and
Drain pipe, the feed tube connect with the liquid outlet of second solenoid valve, and the drain pipe connects with the feed tube of radiator；
Multiple thermo-electric generation sheets, the side of each thermo-electric generation sheet and the housing recline cooperation；
Heat dissipation element, side of the thermo-electric generation sheet away from housing is arranged on, for radiating to thermo-electric generation sheet；
Control circuit, it is connected with thermo-electric generation sheet, for by the electrical equipment of the power Transmission of thermo-electric generation sheet to automobile.
2. automobile cooling residual heat using device as claimed in claim 1, it is characterised in that also include being arranged on engine
Temperature sensor between liquid outlet and the inlet of thermostat, the controller include comparator, and comparator is used to receive institute
State the signal of temperature sensor, and the output comparison signal compared with default threshold value, the comparison that controller exports according to comparator
Signal controls the first magnetic valve and second solenoid valve work.
3. automobile cooling residual heat using device as claimed in claim 1, it is characterised in that the housing and thermo-electric generation sheet
The side wall setting of cooperation is fluted, and the side of the thermo-electric generation sheet is embedded on corresponding groove.
4. automobile cooling residual heat using device as claimed in claim 1, it is characterised in that the housing and thermo-electric generation sheet
The heat conductivility of the side wall of cooperation is more than the heat conductivility of other side walls of housing.
5. automobile cooling residual heat using device as claimed in claim 4, it is characterised in that the housing and thermo-electric generation sheet
The material of the side wall of cooperation is copper, and the material of other side walls of housing is aluminium or aluminium alloy.
6. automobile cooling residual heat using device as claimed in claim 1, it is characterised in that the passage is reciprocally bending
Shape.
7. automobile cooling residual heat using device as claimed in claim 6, it is characterised in that the passage is adjacent to the temperature difference
Power generation sheet.
8. automobile cooling residual heat using device as claimed in claim 1, it is characterised in that the heat dissipation element includes：
Heat sink, reclined with side of each thermo-electric generation sheet away from housing；
Spaced apart multiple fins, it is fixed on side of the heat sink away from thermo-electric generation sheet.
9. automobile cooling residual heat using device as claimed in claim 8, it is characterised in that have on the housing multiple convex
Ear, also has multiple lugs on the heat sink, and each lug is respectively provided with through hole, and the lug on the lug and heat sink of housing is one by one
Corresponding to cooperate, housing and heat sink through the fastener of corresponding two through holes by being fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469041.4U CN206917722U (en) | 2017-04-28 | 2017-04-28 | Automobile cooling residual heat using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469041.4U CN206917722U (en) | 2017-04-28 | 2017-04-28 | Automobile cooling residual heat using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917722U true CN206917722U (en) | 2018-01-23 |
Family
ID=61306143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469041.4U Expired - Fee Related CN206917722U (en) | 2017-04-28 | 2017-04-28 | Automobile cooling residual heat using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307073A (en) * | 2018-03-20 | 2019-10-08 | 丰田自动车株式会社 | The cooling equipment of engine |
-
2017
- 2017-04-28 CN CN201720469041.4U patent/CN206917722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307073A (en) * | 2018-03-20 | 2019-10-08 | 丰田自动车株式会社 | The cooling equipment of engine |
| CN110307073B (en) * | 2018-03-20 | 2021-05-04 | 丰田自动车株式会社 | Cooling apparatus for engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190428 |