CN106314236A - Vehicle-mounted refrigerating seat cushion capable of generating power by means of vehicle tail gas - Google Patents
Vehicle-mounted refrigerating seat cushion capable of generating power by means of vehicle tail gas Download PDFInfo
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- CN106314236A CN106314236A CN201610811877.8A CN201610811877A CN106314236A CN 106314236 A CN106314236 A CN 106314236A CN 201610811877 A CN201610811877 A CN 201610811877A CN 106314236 A CN106314236 A CN 106314236A
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- tail gas
- vehicle
- medicated cushion
- offgas duct
- assembly
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- 239000004065 semiconductor Substances 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims description 41
- 238000005057 refrigeration Methods 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 30
- 230000006872 improvement Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5678—Heating or ventilating devices characterised by electrical systems
- B60N2/5692—Refrigerating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5678—Heating or ventilating devices characterised by electrical systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
- F01N5/025—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat the device being thermoelectric generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- 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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a vehicle-mounted refrigerating seat cushion capable of generating power by means of vehicle tail gas and belongs to the field of vehicle tail gas power generation. The vehicle-mounted refrigerating seat cushion comprises a seat cushion body and a tail gas pipe used for generating power. The tail gas pipe is divided into a high-temperature section, a power generation cooling section and an exhaust section. A first power generation module is arranged on the periphery of the high-temperature section. At least two wing panels are arranged in the circumferential direction of the power generation cooling section and of a shell structure, inner cavities of the wing panels are communicated with the tail gas pipe, included angles formed by the two sides of the wing panels and the tail gas pipe are communicated with the outside, second power generation modules are arranged on the wing panels, and electric energy generated by the first power generation module and the second power generation modules is stored in a storage battery to supply power to a semiconductor temperature adjusting assembly. Cooling performance of the tail gas is not influenced during temperature differential power generation, temperature differential power generation and cooling performance are effectively combined, the generated electric energy is used for adjusting the temperature of the seat cushion, the energy-saving and emission-reducing effects are achieved, the comfort degree of the seat cushion can be improved, and the seat cushion is convenient to use and practical.
Description
Technical field
The present invention relates to emission power generation technical field, utilize the vehicle-mounted of tail gas of the car generation more particularly, it relates to a kind of
Refrigeration medicated cushion.
Background technology
The quantity of vehicle was increasing in recent years, and the when of summer, hot in car, on-board air conditioner can only reduce the temperature in car
Degree, can not reduce the temperature of car medicated cushion, and the when of winter, medicated cushion is cooler, and the comfort of the passenger being is bad, so also
It is not reaching to more preferable comfortableization.Additionally motor vehicle exhaust emission is among air, and greenhouse effect is had certain effect, so by tail
The heat of gas absorbs, a kind of energy-saving and emission-reduction of can yet be regarded as, the method for protection environment.
Along with the development of Domestic Automotive Industry, semiconductor temperature differential generating technology is used can effectively to reclaim automobile ongoing
Tail gas heat quantity, is arranged on it in the offgas duct of internal combustion engine, it is possible to internal combustion engine operation waste heat is converted directly into electric energy, producing
Electric energy for medicated cushion, compared with traditional vehicle-mounted alternating current generator, thermo-electric generation equipment produce electric power will not increase send out
The load of motivation, has reached oil-saving effect.
Automobile tail gas pipe is generally of the appearance profile of molded non-planar, the thermo-electric generation sheet of common plane bulk form
Can not be directly installed on existing automobile tail gas pipe, need thermo-electric generation sheet or automobile tail gas pipe are made adaptive processes.Existing
Have in technology and be mostly thermo-electric generation sheet to be attached to offgas duct outer surface, and between thermo-electric generation sheet and offgas duct, fill heat conduction
Material carries out heat transmission, just can carry out thermo-electric conversion at offgas duct circumferentially distributed thermo-electric generation sheet.But this technology exists
A big problem is the contradiction between offgas duct heat radiation and thermo-electric generation.
It is known that engine exhaust gas temperature has 800 DEG C, after a series of processes, temperature is made to gradually reduce, tail
Trachea uses preferable heat sink material, and final expellant gas temperature is typically at about 100 DEG C；If exhaust temperature is higher, deposit
In bigger security risk, easily cause firing accident.And the temperature difference electricity generation device installed is wrapped around offgas duct periphery more,
Owing to thermo-electric generation efficiency depends on temperature extent, in order to increase the temperature difference, the heat in pipeline can be avoided to scatter and disappear as far as possible, even if
Cold end at thermo-electric generation sheet is provided with heat abstractor, it is also difficult to fully by the disperses heat of storage, causes the tail being discharged to the external world
Temperature is higher, contradicts with emission request.
In order to not affect offgas duct heat radiation, portion of techniques uses only installs TRT on the shortest one section of offgas duct,
Although not interfering with exhaust temperature, but the most sufficiently using waste heat from tail gas, generating efficiency is low.If the most directly the temperature difference
Generating sheet is arranged on offgas duct periphery, it is difficult to effectively carrying out conduction of heat, the temperature difference is less, and generating efficiency can be caused low.Therefore, should
Problem becomes a great problem that waste heat from tail gas utilizes.
China Patent No.: ZL 201210227087.7, authorized announcement date: on April 8th, 2015, invention and created name is:
The protection shell of thermo-electric generation module and vehicle exhaust pipe differential temperature electricity generating system, this application case discloses a kind of thermo-electric generation module
Protection shell and vehicle exhaust pipe differential temperature electricity generating system, this protection shell includes first half-shell body and the second half shell, removable
Being arranged on automobile tail gas pipe with unloading, first half-shell body and the second half shell include the front taper with vehicle exhaust tube grip respectively
Section and the rear conical section of vehicle exhaust tube grip and the protection section between front conical section and rear conical section, wherein, protect
The receiving space of thermo-electric generation module is formed between the section of protecting and the outer surface of automobile tail gas pipe.This patent formula is in offgas duct periphery
Distribution, and shell it is closed with again in outside, although equipped with radiator fan, convection current can not be formed with extraneous Cryogenic air, it is difficult to
Reducing temperature, cause generating efficiency low, emission temperature is high.
Summary of the invention
1. invention to solve the technical problem that
It is an object of the invention to overcome in prior art when utilizing emission power generation, it is difficult to reducing the same of exhaust temperature
Time and improve the deficiency of thermo-electric generation efficiency, it is provided that a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation, the present invention is led to
Cross the Curve guide impeller to offgas duct structure, while thermo-electric generation, do not affect the heat dispersion of offgas duct, make both effectively tie
Closing, the development to emission power generation technology has bigger facilitation.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that the present invention provides is:
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present invention, including medicated cushion with for the tail gas generated electricity
Pipe, this offgas duct is divided into high temperature section, generating radiating segment and exhaust section, and high temperature section periphery is provided with the first electricity generation module；Described sends out
Electricity radiating segment is circumferentially with at least two wing plate, and wing plate is shell structure, and the internal cavities of wing plate connects with offgas duct, wing plate
The angle that both sides and offgas duct are formed is in communication with the outside, and is provided above the second electricity generation module at wing plate；First electricity generation module
Being stored in accumulator with the second produced electric energy of electricity generation module, this accumulator is the semiconductor temp.-regulating assembly power supply in medicated cushion,
Surface temperature by semiconductor temp.-regulating assembly regulation medicated cushion.
As further improvement of the present invention, the first described electricity generation module includes annular base plate and the first thermo-electric generation
Assembly, the first thermo-electric generation assembly is fixed on the outer surface of annular base plate, and the hot junction of the first thermo-electric generation assembly and circular base
Plate contacts；Described annular base plate is wrapped in the outer surface of offgas duct.
As further improvement of the present invention, between annular base plate and offgas duct, fill thermal conductive material layer.
As further improvement of the present invention, top and the both sides of generating radiating segment are provided with wing plate, adjacent vanes
Between angle be 90 °.
As further improvement of the present invention, described semiconductor temp.-regulating assembly is semiconductor refrigerating assembly or quasiconductor system
Hot assembly or semiconductor refrigerating heat assembly.
As further improvement of the present invention, described wing plate is additionally provided with radiating module, described radiating module and second
Electricity generation module is located close to high temperature section one end along the length direction spread configuration of wing plate, the second electricity generation module.
As further improvement of the present invention, described second electricity generation module includes the first fixed plate, the first fin and
Two thermo-electric generation assemblies, the first fin is vertically set in the first fixed plate, at least 3 the first array of fins arrangements；By
One fixed plate is pressed abd fixed on the second thermo-electric generation assembly on wing plate, and the second thermo-electric generation assembly is towards side, wing plate place.
As further improvement of the present invention, described first fin is axially arranged along offgas duct.
As further improvement of the present invention, the second electricity generation module on same wing plate is arranged with at least two
First fixed plate.
As further improvement of the present invention, described radiating module includes the second fixed plate and is arranged on the second fixed plate
On the second fin, the second fin is perpendicular to the second fixed plate, at least 3 the second array of fins arrangements.
3. beneficial effect
The technical scheme using the present invention to provide, compared with prior art, has the advantages that
(1) a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present invention, the electric energy utilizing offgas duct to produce comes
The temperature of regulation medicated cushion, not only plays effects of energy saving and emission reduction, additionally it is possible to improve the comfort level of medicated cushion, convenient and practical；Offgas duct
Being divided into high temperature section, generating radiating segment and exhaust section, high temperature section temperature is higher, has higher generating efficiency；Generating radiating segment needs
Considering generating and heat dispersion, be therefore provided with wing plate, the angle that the both sides of wing plate and offgas duct are formed is with extraneous
Connection, and it is provided above the second electricity generation module at wing plate, on the one hand, the upper surface of wing plate is more conducive to fixing temperature relative to arc surface
Difference electrification component, heat transfer efficiency is higher, is favorably improved generating efficiency；On the other hand, angle is in communication with the outside region and adds
Offgas duct and air contact surfaces, enable gas temperature normal decline in offgas duct, do not interfere with the conversion of heat, overcomes existing
There is contradiction point present in technology；
(2) a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present invention, high temperature section periphery arranges the first generating
Module, annular base plate wraps offgas duct, and fills thermal conductive material layer between, and the high-temperature residual heat in offgas duct is delivered to
First thermo-electric generation assembly generates electricity；Owing to offgas duct high temperature section periphery is provided with the first thermo-electric generation assembly, internal heat
It is difficult to scatter and disappear, then higher temperature can also be had to generate electricity at generating radiating segment, both functionally be combined with each other, and help
In improving generating efficiency, it is possible to more efficient powers for medicated cushion；
(3) a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present invention, the second temperature below the first fixed plate
Difference electrification component is pressed on wing plate, and the heat of the high-temperature gas within wing plate can be directly delivered to the second thermo-electric generation assembly
Hot junction；Being placed with the first fin above the first fixed plate, multiple first fins are the most arranged in parallel along offgas duct, car
When travelling, air-flow between fin quickly circulation and take away heat, thus reduce the temperature of the second cold end of thermo-electric generation assembly, increase
Fire end and the temperature difference of cold end, improve generating efficiency；
(4) a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present invention, semiconductor temp.-regulating assembly is quasiconductor
Cooling assembly or semiconductor heating assembly or semiconductor refrigerating heat assembly, need to use different designs according to difference, knot
Structure is reasonable in design, and principle is simple, it is simple to promote the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of wing plate heat exchange type tail gas electricity generating device of automobile in the present invention；
Fig. 2 is the structural representation of offgas duct in the present invention；
Fig. 3 is the cross section structure schematic diagram of the first electricity generation module in the present invention；
Fig. 4 is the structural representation of the offgas duct using polygonized structure in the present invention；
Fig. 5 is the cross section structure schematic diagram of the second electricity generation module in the present invention；
Fig. 6 is the cross section structure schematic diagram of radiating module in the present invention；
Fig. 7 is the distributed architecture figure of automobile refrigerating medicated cushion in the present invention；
Fig. 8 is the arrangement schematic diagram of semiconductor temp.-regulating assembly in the present invention.
Label declaration in schematic diagram: 1, offgas duct；11, high temperature section；12, generating radiating segment；13, wing plate；14, aerofluxus
Section；2, the first electricity generation module；21, annular base plate；22, the first thermo-electric generation assembly；23, thermal conductive material layer；3, the second generating mould
Block；31, the first fixed plate；32, the first fin；33, the second thermo-electric generation assembly；4, radiating module；41, the second fixed plate；42、
Second fin；51, medicated cushion；52, semiconductor temp.-regulating assembly.
Detailed description of the invention
For further appreciating that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
In conjunction with Fig. 1, Fig. 2 and Fig. 7, a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present embodiment, including sitting
Pad 51 and offgas duct 1, be provided with semiconductor temp.-regulating assembly 52 in medicated cushion 51, offgas duct 1 can carry out the temperature difference when discharging gas and send out
Electricity, utilizes the produced electric energy of offgas duct 1 to power for semiconductor temp.-regulating assembly 52, and then can realize regulating medicated cushion 51 surface temperature
Purpose.
In the present embodiment, offgas duct 1 is divided into high temperature section 11, generating radiating segment 12 and exhaust section 14, high temperature section 11, exhaust section
It is connected by tapering transition pipe between 14 with generating radiating segment 12, there is certain noise elimination effect.Offgas duct 1 is alternatively isometrical
Pipeline, carries out segmentation offgas duct 1 and simply functionally more easily discriminates between, do not associate with concrete structure.High temperature section simply temperature
Spend higher relative to the temperature of generating radiating segment 12 and exhaust section 14, temperature is not particularly limited.High temperature section 11 periphery sets
Having the first electricity generation module 2, this first electricity generation module 2 can use traditional type thermo-electric generation structure, is wrapped in high temperature section 11 periphery,
While generating, it is possible to reduce a large amount of of heat and scatter and disappear, be conducive to providing high temperature heat source for subsequent power generation assembly.
As the key point of the present embodiment, generating radiating segment 12 is circumferentially with at least two wing plate 13, shown in reference Fig. 1,
Being provided with 3 wing plates in the present embodiment, wing plate 13 is arranged along offgas duct 1 length direction, and between adjacent vanes 13, angle is 90 °.
Wing plate 13 is shell structure, and i.e. it is internal is cavity, and cavity shape is close with wing plate 13 shape, the internal cavities of wing plate 13 and tail
Trachea 1 connects, and the both sides of wing plate 13 stretch out, and the angle that extension is formed with offgas duct 1 is in communication with the outside, at wing plate
13 are provided above the second electricity generation module 3.
Set wing plate 13 upper surface is planar structure or has certain arc convex, it is possible to above wing plate 13
Fixing more thermo-electric generation assembly, and be the most more fixed easily relative to arc surface.If arc surface, it is necessary to auxiliary is filled
Heat Conduction Material just can make the heat in offgas duct 1 be delivered to the hot junction of thermo-electric generation assembly, and in the present embodiment in wing plate 13
Portion offers cavity, and more directly and thermo-electric generation component touch, heat transfer efficiency is higher, thermo-electric generation assembly hot junction for gas
Temperature improves, and is favorably improved generating efficiency.
Additionally, the angle that the both sides of wing plate 13 and offgas duct 1 are formed is in communication with the outside, offgas duct 1 circumference exposed part
Length increase, with air contact surfaces increase, it is ensured that its radiating efficiency will not reduce, and therefore, the vehicle exhaust of the present embodiment is sent out
Electric installation, while improving generating efficiency, does not interferes with the heat dispersion of offgas duct, reasonable in design.
Referring to Fig. 5, the second electricity generation module 3 set by the present embodiment includes first fixed plate the 31, first fin 32 and
Two thermo-electric generation assemblies 33, the first fin 32 is perpendicular to the surface configuration of the first fixed plate 31, and multiple first fins 32 are the most flat
Row arrangement；The hot junction of the second thermo-electric generation assembly 33 is attached on wing plate 13, by 31 the second thermo-electric generations of the first fixed plate
Assembly 33 is pressed abd fixed on wing plate 13, and the first fixed plate 31 is fixed on wing plate 13 by the mode such as bolt or cutting ferrule.
Owing to the hot junction of the second thermo-electric generation assembly 33 directly contacts with wing plate 13, improve hot-side temperature；Second temperature difference
Cold end and first fixed plate 31 of electrification component 33 contact, and arrange the first fin 32 at the first fixed plate 31 outer surface, and first
Fin 32 is axially arranged along offgas duct 1, contributes to reducing the temperature of cold end, thus increase the second thermo-electric generation assembly 33 hot junction with
The temperature difference of cold end, to improve generating efficiency.
It should be noted that angle between wing plate 13 is it can also be provided that other angles, as being set to 80 degree or 120 degree
Deng, angle is the biggest, and the width of wing plate 13 is bigger, but wing plate 13 quantity that can arrange is the fewest.Fix for convenience, the second generating
The first fixed plate 31 also sectional in module 3 is arranged, and i.e. arranges multiple first fixed plate 31 on same wing plate 13, if
Offgas duct has certain bending, and subsection setup can preferably be combined with offgas duct.
Referring to Fig. 7, Fig. 8, the semiconductor temp.-regulating assembly 52 in the present embodiment is arranged in the interlayer of medicated cushion 51, medicated cushion 51
Two parts can be connected by slide fastener or button up and down, convenient taking-up semiconductor temp.-regulating assembly 52.First electricity generation module 2 and second
The produced electric energy of electricity generation module 3 is stored in accumulator, and semiconductor temp.-regulating assembly 52 is connected with storage battery, semiconductor temp.-regulating group
Part 52 may be configured as semiconductor refrigerating assembly or semiconductor heating assembly or semiconductor refrigerating heats assembly, semiconductor temp.-regulating assembly
The most relatively conventional, needn't elaborate any further.The present embodiment is semiconductor refrigerating assembly, then medicated cushion 51 can be lowered the temperature,
During summer, the passenger on medicated cushion 51 has more comfortable experience sense.
Embodiment 2
In conjunction with Fig. 3, a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present embodiment, its basic structure and enforcement
Example 1 is identical, and its difference is: first electricity generation module 2 of the present embodiment includes annular base plate 21 and the first thermo-electric generation group
Part 22, is polygonized structure after annular base plate 21 Guan Bi, and the first thermo-electric generation assembly 22 is fixed on each edge of annular base plate 21
Outer surface, and the hot junction of the first thermo-electric generation assembly 22 contacts with annular base plate 21.Annular base plate 21 is wrapped in offgas duct 1
High temperature section outer surface, in generating simultaneously, internal heat is difficult to scatter and disappear, and contributes to providing higher for the second thermo-electric generation assembly 33
Internal temperature.
Owing to annular base plate 21 is polygonized structure, its edge is difficult to fully fit with offgas duct 1, can be in annular base plate 21
And fill thermal conductive material layer 23 between offgas duct 1.In order to accelerate heat conduction, also can upper and lower at the second thermo-electric generation assembly 33
Heat-conducting glue is filled in both sides, and heat-conducting glue can fill and lead up gap so that it is can fully contact with offgas duct 1 and the first fixed plate 31.
Embodiment 3
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation of the present embodiment, its basic structure is same as in Example 1,
Its difference is: the present embodiment is additionally provided with radiating module 4, described radiating module 4 and the second electricity generation module 3 on wing plate 13
Along the length direction spread configuration of wing plate 13, the second electricity generation module 3 is located close to high temperature section 11 one end.
Further, in order to improve the generating efficiency of temperature end, the high temperature section 11 of offgas duct can be set to polygon,
Then can be thermo-electric generation sheet directly against on the outer wall being attached to offgas duct, and contact area increases.As shown in Figure 4, high
Temperature section 11 is set to regular hexagon, and annular base plate 21 is fastened on outside offgas duct, in annular base plate 21 and offgas duct high temperature section 11
Between fill thermal conductive material layer, can be heat-conducting glue, the first thermo-electric generation assembly 22 can be fitted in annular base plate 21 table completely
Face.Owing to the shape of annular base plate 21 can be fully mated with the structure of offgas duct high temperature section 11, reduce void area, be more conducive to
Improve generating efficiency.
On some oversize vehicles, the temperature discharged in offgas duct 1 is higher, can accelerate tail gas by radiating module 4 and drop
Temperature.Specifically, referring to Fig. 6, radiating module 4 includes the second fixed plate 41 and the second fin being arranged in the second fixed plate 41
42, the second fin 42 is perpendicular to 41, at least 3 the second fin 42 array arrangements of the second fixed plate.Second fin 42 is along offgas duct 1
Axially arranged, when vehicle travels, air-flow quickly circulates along fin direction, thus reaches cooling-down effect.Also can be solid second
Determine to fill between plate 41 and wing plate 13 heat-conducting glue, to improve heat transfer efficiency.
The present invention utilizes waste-heat power generation, utilizes electric energy to realize cooling and warming, utilizes the electric energy that offgas duct produces to regulate seat
The temperature of pad, not only plays effects of energy saving and emission reduction, additionally it is possible to improve the comfort level of medicated cushion, convenient and practical；Additionally, offgas duct is divided
For high temperature section, generating radiating segment and exhaust section, high temperature section temperature is higher, has higher generating efficiency；Generating radiating segment needs
Considering generating and heat dispersion, be therefore provided with wing plate, the angle that the both sides of wing plate and offgas duct are formed connects with extraneous
Logical, and it is provided above the second electricity generation module at wing plate, on the one hand, the upper surface of wing plate is more conducive to the fixing temperature difference relative to arc surface
Electrification component, heat transfer efficiency is higher, is favorably improved generating efficiency；On the other hand, angle is in communication with the outside region and adds tail
Trachea and air contact surfaces, enable gas temperature normal decline in offgas duct, do not interfere with the conversion of heat, overcome existing
Contradiction point present in technology, the development to emission power generation technology has bigger facilitation.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, institute in accompanying drawing
Show is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel enlightened by it, in the case of without departing from the invention objective, designs and this technical scheme without creative
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (10)
1. utilize a vehicle-mounted refrigeration medicated cushion for tail gas of the car generation, including medicated cushion (51) with for the offgas duct (1) generated electricity, should
Offgas duct (1) is divided into high temperature section (11), generating radiating segment (12) and exhaust section (14), it is characterised in that: high temperature section (11) periphery
It is provided with the first electricity generation module (2)；Described generating radiating segment (12) is circumferentially with at least two wing plate (13), and wing plate (13) is shell
Body structure, the internal cavities of wing plate (13) connects with offgas duct (1), the folder that the both sides of wing plate (13) and offgas duct (1) are formed
Angle is in communication with the outside, and is provided above the second electricity generation module (3) at wing plate (13)；First electricity generation module (2) and the second generating mould
Block (3) produced electric energy is stored in accumulator, and this accumulator is semiconductor temp.-regulating assembly (52) power supply in medicated cushion (51), logical
Cross the surface temperature of quasiconductor temperature adjustment component (52) regulation medicated cushion (51).
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 1, it is characterised in that: described
First electricity generation module (2) includes annular base plate (21) and the first thermo-electric generation assembly (22), and the first thermo-electric generation assembly (22) is solid
It is scheduled on the outer surface of annular base plate (21), and the hot junction of the first thermo-electric generation assembly (22) contacts with annular base plate (21)；Described
Annular base plate (21) is wrapped in the outer surface of offgas duct (1).
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 2, it is characterised in that: in annular
Thermal conductive material layer (23) is filled between substrate (21) and offgas duct (1).
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 1, it is characterised in that: generating dissipates
The top of hot arc (12) and both sides are provided with wing plate (13), and between adjacent vanes (13), angle is 90 °.
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 1, it is characterised in that: described half
Conductor temperature adjustment component (52) is semiconductor refrigerating assembly or semiconductor heating assembly or semiconductor refrigerating heats assembly.
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 1, it is characterised in that: the described wing
Radiating module (4), described radiating module (4) and the second electricity generation module (3) the length side along wing plate (13) it is additionally provided with on plate (13)
To spread configuration, the second electricity generation module (3) is located close to high temperature section (11) one end.
7. according to a kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation according to any one of claim 1～6, its feature
It is: described second electricity generation module (3) includes the first fixed plate (31), the first fin (32) and the second thermo-electric generation assembly
(33), the first fin (32) is vertically set in the first fixed plate (31), at least 3 the first fin (32) array arrangements；Pass through
First fixed plate (31) is pressed abd fixed on the second thermo-electric generation assembly (33) on wing plate (13), and the second thermo-electric generation assembly
(33) towards wing plate (13) side, place.
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 7, it is characterised in that: described
One fin (32) is axially arranged along offgas duct (1).
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 7, it is characterised in that: same
The second electricity generation module (3) on individual wing plate (13) is arranged with at least two the first fixed plate (31).
A kind of vehicle-mounted refrigeration medicated cushion utilizing tail gas of the car generation the most according to claim 6, it is characterised in that: described
Radiating module (4) includes the second fixed plate (41) and the second fin (42) being arranged in the second fixed plate (41), the second fin
(42) the second fixed plate (41), at least 3 the second fin (42) array arrangements it are perpendicular to.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610811877.8A CN106314236B (en) | 2016-09-08 | 2016-09-08 | A kind of vehicle-mounted refrigeration cushion using tail gas of the car generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610811877.8A CN106314236B (en) | 2016-09-08 | 2016-09-08 | A kind of vehicle-mounted refrigeration cushion using tail gas of the car generation |
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| CN106314236A true CN106314236A (en) | 2017-01-11 |
| CN106314236B CN106314236B (en) | 2018-06-22 |
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| CN201610811877.8A Active CN106314236B (en) | 2016-09-08 | 2016-09-08 | A kind of vehicle-mounted refrigeration cushion using tail gas of the car generation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201935A (en) * | 2017-07-06 | 2017-09-26 | 江苏大学 | A kind of temperature difference electricity generation device and its flow-dividing control method with vehicle exhaust flow-dividing control function |
| CN108643993A (en) * | 2018-04-04 | 2018-10-12 | 南京理工大学 | A kind of diesel exhaust gas infrared inhibition device based on thermoelectric generation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11122960A (en) * | 1997-10-13 | 1999-04-30 | Calsonic Corp | Exhaust heat generating device |
| US20060053771A1 (en) * | 2002-12-26 | 2006-03-16 | Kiyohito Murata | Exhaust system |
| CN201277082Y (en) * | 2008-11-03 | 2009-07-22 | 厦门大学 | Thermo-electric generation type vehicle energy-saving emission-reducing device |
| CN202325777U (en) * | 2011-11-05 | 2012-07-11 | 薛学军 | Exhaust pipe for engine capable of generating power |
-
2016
- 2016-09-08 CN CN201610811877.8A patent/CN106314236B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11122960A (en) * | 1997-10-13 | 1999-04-30 | Calsonic Corp | Exhaust heat generating device |
| US20060053771A1 (en) * | 2002-12-26 | 2006-03-16 | Kiyohito Murata | Exhaust system |
| CN201277082Y (en) * | 2008-11-03 | 2009-07-22 | 厦门大学 | Thermo-electric generation type vehicle energy-saving emission-reducing device |
| CN202325777U (en) * | 2011-11-05 | 2012-07-11 | 薛学军 | Exhaust pipe for engine capable of generating power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201935A (en) * | 2017-07-06 | 2017-09-26 | 江苏大学 | A kind of temperature difference electricity generation device and its flow-dividing control method with vehicle exhaust flow-dividing control function |
| CN107201935B (en) * | 2017-07-06 | 2019-05-31 | 江苏大学 | A kind of temperature difference electricity generation device and its flow-dividing control method with vehicle exhaust flow-dividing control function |
| CN108643993A (en) * | 2018-04-04 | 2018-10-12 | 南京理工大学 | A kind of diesel exhaust gas infrared inhibition device based on thermoelectric generation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106314236B (en) | 2018-06-22 |
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