CN207947728U - Residual heat of gas cooker electrification structure - Google Patents
Residual heat of gas cooker electrification structure Download PDFInfo
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- CN207947728U CN207947728U CN201820387702.3U CN201820387702U CN207947728U CN 207947728 U CN207947728 U CN 207947728U CN 201820387702 U CN201820387702 U CN 201820387702U CN 207947728 U CN207947728 U CN 207947728U
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Abstract
The utility model provides a kind of residual heat of gas cooker electrification structure, including：Kitchen range chassis and the fire cover on kitchen range chassis and device for generating power by waste heat；Device for generating power by waste heat includes thermoelectric generation film, radiator and heat collector, the cold end connection of radiator and thermoelectric generation film, the hot junction connection of heat collector and thermoelectric generation film；The heat collector includes heat collector head, cylinder heat carrier and heat collector bottom, the heat collector bottom is first heat-conducting block to match with the thermoelectric generation film, first heat-conducting block is connect by the cylinder heat carrier with the heat collector head, and first heat-conducting block is connect with the hot junction of the thermoelectric generation film；The heat collector head is a hollow cyclic structure, and several inclination holes adaptable with combustion gas flow direction are formed on the side of the cyclic structure, offer an aperture in the fire cover, the heat collector head is stretched into the aperture.Residual heat of gas cooker electrification structure provided by the utility model, can effectively absorb waste heat gas.
Description
Technical field
The utility model is related to gas cooker technical fields, and in particular to a kind of residual heat of gas cooker electrification structure.
Background technology
Currently, more and more come the waste heat of absorption burner and being converted it to using thermoelectric generation film in gas cooker
The electric energy of electric energy, conversion is used with for the power device in gas cooker.
Usually, it when being generated electricity using thermoelectric generation film, needs more than the hot junction collection burner by thermoelectric generation film
Heat, and the cold end of thermoelectric generation film is radiated, to be generated electricity using the temperature difference of thermoelectric power generation and cold end.
However, in existing temperature difference electricity generation device, the Heat-collecting effect of thermoelectric power generation is poor.
Utility model content
For the defects in the prior art, the utility model provides a kind of residual heat of gas cooker electrification structure, the utility model
The residual heat of gas cooker electrification structure of offer, can effectively absorb waste heat gas.
To achieve the above object, the utility model provides following technical scheme：
The utility model provides a kind of residual heat of gas cooker electrification structure, including：Kitchen range chassis and on the kitchen range chassis
Fire cover and device for generating power by waste heat；The device for generating power by waste heat includes thermoelectric generation film, radiator and heat collector, the radiator
It is connect with the cold end of the thermoelectric generation film, the heat collector is connect with the hot junction of the thermoelectric generation film；
The heat collector includes heat collector head, cylinder heat carrier and heat collector bottom, the heat collector bottom be one with
The first heat-conducting block that the thermoelectric generation film matches, first heat-conducting block pass through the cylinder heat carrier and the heat collector
Head connects, and first heat-conducting block is connect with the hot junction of the thermoelectric generation film；
The heat collector head is a hollow cyclic structure, and several and combustion gas is formed on the side of the cyclic structure
Adaptable inclination hole is flowed to, offers an aperture in the fire cover, the heat collector head is stretched into the aperture.
Further, the angle of inclination for tilting hole is 5 °~10 °.
Further, the radiator includes heat dissipation water box, and the heat dissipation water box are placed on the kitchen range chassis, described to dissipate
Each side in outside of hot water box has been respectively formed on the first radiating fin, and the position that the kitchen range chassis is contacted with the heat dissipation water box
The lower end set is provided with the second radiating fin.
Further, heat emission hole is provided at the position contacted with the heat dissipation water box on the kitchen range chassis.
Further, water of radiation cassette bottom portion is provided with the second heat-conducting block, and the heat dissipation water box are led by described second
Heat block is connect with the cold end of the thermoelectric generation film, and the area of the second heat-conducting block is more than the area of the thermoelectric generation film；Wherein,
Flat hot pipe is provided on second heat-conducting block at position corresponding with the thermoelectric generation film, the flat hot pipe is embedded
In the bottom of second heat-conducting block, and extend to the bottom of the heat dissipation water box.
Further, it is provided with third radiating fin around the flat hot pipe in the heat dissipation water box, described the
Three radiating fins along the direction vertical with the flat hot pipe be arranged the upper and lower part of the flat hot pipe and with it is described flat
Flat heat pipe is in direct contact, wherein the width of each wing leaf is more than the diameter of the flat hot pipe in the third radiating fin.
Further, it is provided with third radiating fin around the flat hot pipe in the heat dissipation water box, described the
Three radiating fins are arranged around the flat hot pipe in a manner of 360 ° of circumference and are in direct contact with the flat hot pipe, and described the
Each wing leaf in three radiating fins respectively with the perpendicular relationship of the flat hot pipe.
Further, the quantity of the flat hot pipe is 2~4.
Further, anti-corrosion heat conducting sleeve is additionally provided with inside the heat dissipation water box, the flat hot pipe inserts in described anti-
In rotten heat conducting sleeve.Further, it is provided with water inlet at the top of the heat dissipation water box, relief hole is formed on the water inlet；
Water of radiation cassette bottom portion is provided with discharge outlet.
Further, the output end of the device for generating power by waste heat is connect with rechargeable battery.
As shown from the above technical solution, the utility model at least has following advantageous effect：
1, in the present invention, by the way that heat collector is separately provided, and the heat collector head of cyclic structure is allowed to stretch into fire cover
On aperture in, since heat collector head is provided with the inclination hole adaptable with combustion gas flow direction, and gas combustion heat in fire cover
Amount is higher, thus can effectively absorb the waste heat gas in fire cover in the case where not influencing fuel gas buring, and then improves the temperature difference
The thermal efficiency in the hot junction of power generation sheet.Further, since heat collector bottom is a heat-conducting block to match with thermoelectric generation film, thus collect
The heat that hot device head absorbs, can be as much as possible during passing to the hot junction of thermoelectric generation film by heat collector bottom
Not wasted heat.
2, in the present invention, it is radiated using heat dissipation water box in the cold end of thermoelectric generation film, and in heat dissipation water box
Radiating fin is arranged in external each side, to reinforce the heat-sinking capability of heat dissipation water box.In addition, being connect on kitchen range chassis and heat dissipation water box
Radiating fin is arranged in the lower end of tactile position, and heat dissipation effect can be further increased on the basis of making full use of gas cooker structure
Rate increases the hot and cold side temperature difference of thermoelectric generation film, improves generated energy.
3, in the present invention, heat dissipation water box are placed on kitchen range chassis, and are connect with heat dissipation water box on kitchen range chassis
Heat emission hole, the heat dissipation in enhancing water of radiation cassette bottom portion, it is seen then that the utility model takes full advantage of gas-cooker itself is arranged in tactile part
Structure radiate, improve heat dissipation effect.
4, in the present invention, the second heat-conducting block, the second heat-conducting block and thermoelectric generation film are set in water of radiation cassette bottom portion
Cold end connects, and flat hot pipe is provided at position corresponding with the thermoelectric generation film on second heat-conducting block, described flat
Flat heat pipe is embedded in the bottom of second heat-conducting block, and the bottom for extending to the heat dissipation water box can using flat hot pipe
Effectively the heat of temperature of the cold side of the power generation is conducted into heat dissipation water box, to improve heat dissipation effect.
5, in the present invention, the heat of temperature of the cold side of the power generation is conducted into heat dissipation water box using flat hot pipe,
And third radiating fin is set around the flat hot pipe in heat dissipation water box, so as to effectively by temperature of the cold side of the power generation
Heat derives, to increase the temperature difference at the cold and hot both ends of thermoelectric generation film.
6, in the present invention, third radiating fin is arranged along the direction vertical with flat hot pipe in the upper of flat hot pipe
Portion and lower part and be in direct contact with flat hot pipe and in third radiating fin each wing leaf width be more than the flat hot pipe it is straight
Diameter, so as to further increase heat-sinking capability.
7, in the present invention, third radiating fin in a manner of 360 ° of circumference around flat hot pipe be arranged and with it is flat
Heat pipe is in direct contact, and heat-sinking capability is improved in all directions so as to full angle.
8, in the present invention, flat heat can be prevented with effective protection flat hot pipe by the way that anti-corrosion heat conducting sleeve is arranged
Pipe is corroded in the water box that radiate.
9, in the present invention, water inlet is set at the top of heat dissipation water box and discharge outlet is set in bottom, to side
Just intake and drain at any time, for example, it is convenient when necessary by the discharge in time of the water after the heat exchange inside the water box that radiate and again
Xin Shui is changed, or in the residual water being discharged when not used for a long time in water box, with easy to clean.It is let out in addition, being arranged on water inlet
Hole is pressed, the heat dissipation excessively high generation steam of water box water temperature inside can be prevented, and then the water box internal pressure that causes to radiate is excessive and generate
It is dangerous.
Certainly, implement the either method of the utility model or product is not necessarily required to reach all the above excellent simultaneously
Point.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the residual heat of gas cooker electrification structure that one embodiment of the utility model provides；
Fig. 2 is the side cutaway view of Fig. 1；
Fig. 3 is the schematic diagram for the heat collector that one embodiment of the utility model provides；
Fig. 4 is arrangement schematic diagram of the flat hot pipe on water of radiation cassette bottom portion heat-conducting block.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment carries out clear, complete description, it is clear that retouched to the technical scheme in the embodiment of the utility model
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the utility model.For
The disclosure of simplified the utility model, is hereinafter described the component of specific examples and setting.Certainly, they are only and show
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various embodiments and/or set
Relationship between setting.In addition, structure of the fisrt feature described below in the "upper" of second feature may include first and second
Feature is formed as the embodiment being in direct contact, and can also be formed in the implementation between the first and second features including other feature
Example, such first and second feature may not be to be in direct contact.In the description of the present invention, it should be noted that unless
It states otherwise and limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being mechanically connected or being electrically connected
Connect, can also be the connection inside two elements, can be directly connected, can also indirectly connected through an intermediary, for
For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
With reference to the accompanying drawings come describe the utility model embodiment offer residual heat of gas cooker electrification structure.Referring to Fig. 1 and
Fig. 2, the residual heat of gas cooker electrification structure that the utility model embodiment provides, including：Kitchen range chassis 6 and on the kitchen range chassis 6
Fire cover 9 and device for generating power by waste heat；The device for generating power by waste heat includes thermoelectric generation film 7, radiator and heat collector 8, described to dissipate
Hot device is connect with the cold end of the thermoelectric generation film 7, and the heat collector 8 is connect with the hot junction of the thermoelectric generation film 7；
Referring to Fig. 3, the heat collector 8 includes heat collector head 81, cylinder heat carrier 82 and heat collector bottom 83, the collection
Hot device bottom 83 is first heat-conducting block to match with the thermoelectric generation film 7, and first heat-conducting block passes through the cylinder
Heat carrier is connect with the heat collector head, and first heat-conducting block is connect with the hot junction of the thermoelectric generation film；
Referring to Fig. 3, the heat collector head 81 is a hollow cyclic structure, is formed on the side of the cyclic structure
It is several that adaptable inclination holes are flowed to combustion gas, it offers an aperture in the fire cover 9 and (aperture is not shown in Fig. 1, actually
An aperture is provided in fire cover 9), the heat collector head 81 is stretched into the aperture.
It is understood that since heat collector head is provided with the inclination hole adaptable with combustion gas flow direction, thus can be with
In the case where not influencing fuel gas buring, the waste heat gas in fire cover is effectively absorbed.
In a preferred embodiment, the angle of inclination for tilting hole is 5 °~10 °, because at the angle of inclination
Under range, the burning of combustion gas is neither influenced, and can effectively absorb waste heat gas.
Wherein, the heat that heat collector head 81 absorbs is conducted through cylinder heat carrier 82 to heat collector bottom 83, heat collector bottom
Portion 83 is connect with thermoelectric generation film 7, since heat collector bottom is a heat-conducting block to match with thermoelectric generation film, thus heat collector
The heat that head 81 absorbs, can be not unrestrained as much as possible when passing to the hot junction of thermoelectric generation film 7 by heat collector bottom 83
Take heat.
In the present embodiment, cylinder heat carrier 82 effect on the one hand be the heat for absorbing heat collector head 81 conduct to
Heat collector bottom 83, on the other hand carrying out heat transfer by cylinder heat carrier 82 can be to avoid will be used as the heat collector bottom of heat-conducting block
Portion 83 is directly protruding into influences the normal channel that fire cover is led in combustion gas close to the region of fire cover bottom, and passes through cylinder heat carrier 82
It can will be stretched to the position far from fire cover as the heat collector bottom 83 of heat-conducting block, so that the heat collector as heat-conducting block
Bottom 83 does not interfere with the normal channel that fire cover is led in combustion gas.
It should be noted that as a kind of special circumstances, when multiple adjacent inclined holes on same circumference melt for
As soon as when hole, the hole after the fusion becomes an inclined slot adaptable with combustion gas flow direction.When positioned at same circumference
All inclination holes on as soon as melt for hole when, the hole after the fusion becomes a circle adaptable with combustion gas flow direction
The inclined slot of all formulas.
By prior art scheme it is found that the utility model embodiment provide residual heat of gas cooker electrification structure, by independent
Heat collector is set, and the heat collector head of cyclic structure is allowed to stretch into the aperture in fire cover, due to heat collector head be provided with
The adaptable inclination hole of combustion gas flow direction, and fuel gas buring heat is higher in fire cover, thus fuel gas buring can not influenced
In the case of, the waste heat gas in fire cover is effectively absorbed, and then improve the thermal efficiency in the hot junction of thermoelectric generation film.Further, since collection
Hot device bottom is a heat-conducting block to match with thermoelectric generation film, thus the heat that heat collector head absorbs is passing through heat collector bottom
It, can not wasted heat as much as possible during portion passes to the hot junction of thermoelectric generation film.
In a preferred embodiment, the radiator includes heat dissipation water box 1, and the heat dissipation water box 1 are placed in the stove
Have on chassis 6, referring to Fig. 1 and Fig. 2, each side in outside of the heat dissipation water box 1 has been respectively formed on the first radiating fin 2 (in Fig. 1
Show at least three side), and the lower end of position that the kitchen range chassis is contacted with the heat dissipation water box is provided with the second heat dissipation
Fin 2 '.
It is understood that in the present embodiment, radiated using heat dissipation water box in the cold end of thermoelectric generation film, and
Radiating fin is arranged in each side outside heat dissipation water box, to reinforce the heat-sinking capability of heat dissipation water box.In addition, kitchen range chassis with
Radiating fin is arranged in the lower end of the position of the water box that radiate contact, can be on the basis of making full use of gas cooker structure further
Radiating efficiency is improved, the hot and cold side temperature difference of thermoelectric generation film is increased, improves generated energy.
In a preferred embodiment, it is provided at the position contacted with the heat dissipation water box 1 on the kitchen range chassis 6
Heat emission hole.
It is understood that in the present embodiment, heat dissipation water box are placed on kitchen range chassis, and on kitchen range chassis with
Heat emission hole, the heat dissipation in enhancing water of radiation cassette bottom portion is arranged in the part of the water box that radiate contact, it is seen then that present embodiment being capable of abundant profit
It is radiated with the structure of gas-cooker itself, improves heat dissipation effect.
In the present embodiment, heat dissipation water box being placed on kitchen range chassis can refer to the lower part for the water box that radiate and kitchen range chassis
It is close to weld together or directly using kitchen range chassis as the pedestal of heat dissipation water box.
In a preferred embodiment, referring to Fig. 4,1 bottom of heat dissipation water box is provided with the second heat-conducting block 10, described
Heat dissipation water box 1 are connect by second heat-conducting block 10 with the cold end of the thermoelectric generation film 7, and the area of the second heat-conducting block is more than
The area of the thermoelectric generation film；Wherein, (scheme at position corresponding with the thermoelectric generation film on second heat-conducting block 10
7 in 4 be thermoelectric generation film corresponding position) it is provided with flat hot pipe 11, the flat hot pipe 11 is embedded in second heat conduction
The bottom of block 10, and extend to the bottom of the heat dissipation water box 1.
It is understood that in the present embodiment, the second heat-conducting block is set in water of radiation cassette bottom portion, the second heat-conducting block with
Temperature of the cold side of the power generation connects, and flat heat is provided at position corresponding with the thermoelectric generation film on second heat-conducting block
Pipe, the flat hot pipe are embedded in the bottom of second heat-conducting block, and extend to the bottom of the heat dissipation water box, and utilization is flat
Heat pipe can effectively conduct the heat of temperature of the cold side of the power generation into heat dissipation water box, to improve heat dissipation effect.
It can be 1 or more it should be noted that in the present embodiment, being not specifically limited to the quantity of flat hot pipe
It is a.It is understood that considering cost of manufacture and structure complexity, the quantity of the flat hot pipe should not be excessive, simultaneously
In order to improve heat-sinking capability, the quantity of the flat hot pipe is also unsuitable very little, it is preferable that the quantity of the flat hot pipe is 2~4
It is a.It is understood that the flat hot pipe may be replaced by cylindrical heat pipe or the heat pipe of other effective forms.
In a preferred embodiment, the third radiating fin exists along the direction setting vertical with the flat hot pipe
It the upper and lower part of the flat hot pipe and is in direct contact with the flat hot pipe, wherein each wing in the third radiating fin
The width of leaf is more than the diameter of the flat hot pipe.
It is understood that in the present embodiment, third radiating fin exists along the direction setting vertical with flat hot pipe
The upper and lower part of flat hot pipe and be in direct contact with flat hot pipe and in third radiating fin the width of each wing leaf be more than it is described
The diameter of flat hot pipe, so as to further increase heat-sinking capability.
In another preferred embodiment, the third radiating fin is in a manner of 360 ° of circumference around the flat heat
Pipe is arranged and is in direct contact with the flat hot pipe, and each wing leaf in the third radiating fin is in respectively with the flat hot pipe
Vertical relation.
It is understood that in the present embodiment, third radiating fin is in a manner of 360 ° of circumference around flat hot pipe
It is arranged and is in direct contact with flat hot pipe, heat-sinking capability is improved in all directions so as to full angle.
In a preferred embodiment, anti-corrosion heat conducting sleeve, the flat heat are additionally provided with inside the heat dissipation water box
Pipe inserts in the anti-corrosion heat conducting sleeve.
It is understood that in the present embodiment, by be arranged anti-corrosion heat conducting sleeve can with effective protection flat hot pipe,
Flat hot pipe is prevented to be corroded in the water box that radiate.
In a preferred embodiment, referring to Fig. 2,1 top of the heat dissipation water box is provided with water inlet 3, the water inlet
It is formed with relief hole 4 on mouth 3；1 bottom of heat dissipation water box is provided with discharge outlet 5.
It is appreciated that, water inlet is set at the top of heat dissipation water box and discharge outlet is set in bottom, thus conveniently at any time
Water inlet and draining, such as facilitate and the water after the heat exchange inside the water box that radiate is discharged and is changed again new in time when necessary
Water, or in the residual water being discharged when not used for a long time in water box, with easy to clean.In addition, relief hole is set on water inlet, it can
To prevent the excessively high generation steam of water of radiation box water temperature inside, and then the water box internal pressure that causes to radiate is excessive and generate dangerous.
In a preferred embodiment, the output end of the temperature difference electricity generation device is connect with rechargeable battery.It is appreciated that
, electric energy that the output end of the temperature difference electricity generation device generates is used for as rechargeable battery charging built-in in gas-cooker, to
Allow rechargeable battery to obtain electricity continuation of the journey, and then provide electricity for other consuming parts in gas-cooker and support, makes in this way
Obtaining gas-cooker no longer needs external power supply to power.
It should be noted that in the present embodiment, for the installation site of thermoelectric generation film, be not limited to it is horizontal or vertical or
It is placed at any angle with horizontal plane.For the type of attachment between thermoelectric generation film, radiator, heat collector, specific limit is not done
System, can be that screw is connected, is bonded, is snapped connection.For radiating fin form be not limited to diagram be vertically formed, can water
Flat shape at or other beneficial forms.For heat collector head can be formed other with combustion gas the adaptable inclination holes of flow direction or
Inclined slot or other advantageous forms.It can be formed with heat dissipation hole for the position of water of radiation box base and kitchen range chassis joint
Or gap or other advantageous forms.
It should be noted that multiple preferred embodiments given by the present embodiment, do not conflict mutually in logic or structure
Under the premise of, it can be freely combined, the utility model does not limit this.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model is by appended claims and its equivalent limits.
Claims (11)
1. a kind of residual heat of gas cooker electrification structure, which is characterized in that including：Kitchen range chassis and fire cover on kitchen range chassis and
Device for generating power by waste heat；The device for generating power by waste heat includes thermoelectric generation film, radiator and heat collector, the radiator and the temperature
The cold end of poor power generation sheet connects, and the heat collector is connect with the hot junction of the thermoelectric generation film；
The heat collector includes heat collector head, cylinder heat carrier and heat collector bottom, the heat collector bottom be one with it is described
The first heat-conducting block that thermoelectric generation film matches, first heat-conducting block pass through the cylinder heat carrier and the heat collector head
Connection, first heat-conducting block are connect with the hot junction of the thermoelectric generation film；
The heat collector head is a hollow cyclic structure, and several and combustion gas is formed on the side of the cyclic structure and is flowed to
Adaptable inclination hole offers an aperture in the fire cover, and the heat collector head is stretched into the aperture.
2. residual heat of gas cooker electrification structure according to claim 1, which is characterized in that the angle of inclination for tilting hole
It is 5 °~10 °.
3. residual heat of gas cooker electrification structure according to claim 1, which is characterized in that the radiator includes water of radiation
Box, the heat dissipation water box are placed on the kitchen range chassis, and each side in outside of the heat dissipation water box has been respectively formed on the first heat dissipation
Fin, and the lower end of position that the kitchen range chassis is contacted with the heat dissipation water box is provided with the second radiating fin.
4. residual heat of gas cooker electrification structure according to claim 3, which is characterized in that dissipated with described on the kitchen range chassis
It is provided with heat emission hole at the position of hot water box's contact.
5. residual heat of gas cooker electrification structure according to claim 3, which is characterized in that water of radiation cassette bottom portion is provided with
Second heat-conducting block, the heat dissipation water box are connect by second heat-conducting block with the cold end of the thermoelectric generation film, the second heat conduction
The area of block is more than the area of the thermoelectric generation film；Wherein, corresponding with the thermoelectric generation film on second heat-conducting block
Position at be provided with flat hot pipe, the flat hot pipe is embedded in the bottom of second heat-conducting block, and extend to it is described dissipate
The bottom of hot water box.
6. residual heat of gas cooker electrification structure according to claim 5, which is characterized in that be located at flat in the heat dissipation water box
Third radiating fin is provided with around flat heat pipe, the third radiating fin is arranged along the direction vertical with the flat hot pipe
It is in direct contact in the upper and lower part of the flat hot pipe and with the flat hot pipe, wherein each in the third radiating fin
The width of wing leaf is more than the diameter of the flat hot pipe.
7. residual heat of gas cooker electrification structure according to claim 5, which is characterized in that be located at flat in the heat dissipation water box
Third radiating fin is provided with around flat heat pipe, the third radiating fin is in a manner of 360 ° of circumference around the flat heat
Pipe is arranged and is in direct contact with the flat hot pipe, and each wing leaf in the third radiating fin is in respectively with the flat hot pipe
Vertical relation.
8. residual heat of gas cooker electrification structure according to claim 5, which is characterized in that the quantity of the flat hot pipe is 2
~4.
9. residual heat of gas cooker electrification structure according to claim 5, which is characterized in that also set up inside the heat dissipation water box
There are anti-corrosion heat conducting sleeve, the flat hot pipe to insert in the anti-corrosion heat conducting sleeve.
10. according to claim 3~9 any one of them residual heat of gas cooker electrification structure, which is characterized in that the heat dissipation water box
Top is provided with water inlet, and relief hole is formed on the water inlet；Water of radiation cassette bottom portion is provided with discharge outlet.
11. residual heat of gas cooker electrification structure according to claim 1, which is characterized in that the device for generating power by waste heat it is defeated
Outlet is connect with rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387702.3U CN207947728U (en) | 2018-03-21 | 2018-03-21 | Residual heat of gas cooker electrification structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387702.3U CN207947728U (en) | 2018-03-21 | 2018-03-21 | Residual heat of gas cooker electrification structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947728U true CN207947728U (en) | 2018-10-09 |
Family
ID=63698298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387702.3U Active CN207947728U (en) | 2018-03-21 | 2018-03-21 | Residual heat of gas cooker electrification structure |
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| Country | Link |
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| CN (1) | CN207947728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258937A (en) * | 2018-03-21 | 2018-07-06 | 广东美的厨房电器制造有限公司 | Residual heat of gas cooker electrification structure |
| CN114076325A (en) * | 2020-08-21 | 2022-02-22 | 宁波方太厨具有限公司 | Waste heat utilization device and stove comprising same |
-
2018
- 2018-03-21 CN CN201820387702.3U patent/CN207947728U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258937A (en) * | 2018-03-21 | 2018-07-06 | 广东美的厨房电器制造有限公司 | Residual heat of gas cooker electrification structure |
| CN108258937B (en) * | 2018-03-21 | 2024-02-23 | 广东美的厨房电器制造有限公司 | Waste heat power generation structure of gas stove |
| CN114076325A (en) * | 2020-08-21 | 2022-02-22 | 宁波方太厨具有限公司 | Waste heat utilization device and stove comprising same |
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Effective date of registration: 20221219 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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