CN204425206U - A kind of cogeneration structure of gas kitchen ranges - Google Patents
A kind of cogeneration structure of gas kitchen ranges Download PDFInfo
- Publication number
- CN204425206U CN204425206U CN201520055032.1U CN201520055032U CN204425206U CN 204425206 U CN204425206 U CN 204425206U CN 201520055032 U CN201520055032 U CN 201520055032U CN 204425206 U CN204425206 U CN 204425206U
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- Prior art keywords
- heat
- thermo
- electric generation
- generation chip
- kitchen ranges
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- 239000007789 gas Substances 0.000 claims abstract description 26
- 239000000567 combustion gas Substances 0.000 claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a kind of cogeneration structure of gas kitchen ranges, comprise a burner and a thermo-electric generation chip, described burner comprises the inner ring nozzle of a tubular, and the hot junction of described thermo-electric generation chip is glued with a heat-conducting block, and this heat-conducting block extends in the inner chamber of inner ring nozzle; The inwall of burner offers the side combustion gas spout of some aligning heat-conducting blocks.Side combustion gas spout in the utility model can laterally jet out flames directly to heat heat-conducting block, heat-conducting block is enable to absorb more heat, the temperature in thermo-electric generation chip hot junction can be improved, and then improve the generating efficiency of thermo-electric generation chip, heat-conducting block can not block the flame of main combustion gas spout simultaneously, heating and the culinary art effect of burner can not be affected, the attractive in appearance of gas kitchen ranges can not be affected, this structure also shortens heat conduction distance, decrease the loss in delivered heat process, energy-conserving and environment-protective, effectively improve the generating efficiency of thermo-electric generation chip.
Description
Technical field
The utility model relates to gas kitchen ranges field, particularly a kind of cogeneration structure of gas kitchen ranges.
Background technology
At present, in gas kitchen ranges, increasing employing thermo-electric generation chip carrys out the waste heat of absorption burner and it is converted into electric energy for the power device use in gas kitchen ranges, in existing gas kitchen ranges, heat-conducting block for the waste heat of burner being conducted to thermo-electric generation chip hot junction is usually located between the inner ring nozzle of burner and outer shroud nozzle, thermo-electric generation chip is located at the side of burner simultaneously, so just, make the heat conduction of heat-conducting block distant, conduct in the process of thermo-electric generation chip at heat via heat-conducting block, have a large amount of heats to dissipate from conducting strip, cause waste, also reduce the temperature in thermo-electric generation chip hot junction simultaneously, thus reduce the generating efficiency of thermo-electric generation chip, simultaneously, flame due to existing burner is all upward, therefore heat-conducting block is difficult to the flame heating of direct burned device, the thermal Finite that heat conduction absorbs soon, make the temperature that the hot junction of thermo-electric generation chip cannot reach higher, generating efficiency is lower, if top heat-conducting block being located at combustion gas spout is heated with the direct flame by burner, then can block the flame of burner, impact culinary art effect, also affects the attractive in appearance of gas kitchen ranges.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide the cogeneration structure of the gas kitchen ranges that a kind of generating efficiency is high, thermal loss is few.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of cogeneration structure of gas kitchen ranges, comprise a burner and a thermo-electric generation chip, described burner comprises the inner ring nozzle of a tubular, and the hot junction of described thermo-electric generation chip is glued with a heat-conducting block, and this heat-conducting block extends in the inner chamber of inner ring nozzle; The inwall of burner offers the side combustion gas spout of some aligning heat-conducting blocks.
Preferably, described heat-conducting block comprises one and is close to the connecting portion in thermo-electric generation chip hot junction and is located at the endothermic section of the tubular above this connecting portion, and described side combustion gas spout is positioned at the side of endothermic section and the inwall circumference along inner ring nozzle is uniformly distributed.
Preferably, the sidepiece of described endothermic section is provided with at least one longitudinal opening.
Preferably, the top of described endothermic section is also detained and is provided with a heat conduction top cover.
Preferably, the below of described thermo-electric generation chip is provided with a radiator, and the cold junction of thermo-electric generation chip is close at the top of this radiator, and the bottom of radiator is provided with some first radiating fins.
Preferably, the side of described radiator is also provided with a radiator fan, and the air-flow produced during the work of this radiator fan is through the gap of each first radiating fin.
Preferably, the side of described radiator is also connected with one for absorbing the cooling water tank of radiator heat.
Preferably, the outer wall of described cooling water tank is provided with some second radiating fins.
The beneficial effects of the utility model are: owing to offering the side combustion gas spout aiming at heat-conducting block in the utility model at the inwall of inner ring nozzle, this side combustion gas spout can laterally jet out flames directly to heat the heat-conducting block be located in inner ring nozzle chamber, heat-conducting block is enable to absorb more heat, the temperature in thermo-electric generation chip hot junction can be improved, thus can improve the generating efficiency of thermo-electric generation chip; On the other hand, because heat-conducting block extends in the inner chamber of inner ring nozzle, can not stop the flame of main combustion gas spout, the flame of side combustion gas spout also can be used for heating and culinary art, therefore can not affect heating and the culinary art effect of burner, and the attractive in appearance of gas kitchen ranges can not be affected; Meanwhile, because thermo-electric generation chip is located at the below of burner, shorten the distance of heat-conducting block heat absorbing part to thermo-electric generation chip hot junction, decrease the loss in delivered heat process, energy-conserving and environment-protective, effectively improve the generating efficiency of thermo-electric generation chip.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the partial enlarged drawing of part A in Fig. 2;
Fig. 4 is exploded view of the present utility model;
Fig. 5 of the present utility modelly partly cuts open figure.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of cogeneration structure of gas kitchen ranges, comprise burner 10 and a thermo-electric generation chip 20, this burner 10 comprises the inner ring nozzle 11 of an outer shroud nozzle 12 and a tubular, the top of inner ring nozzle 11 offers for the main combustion gas spout 112 heated and cook, the middle part of inner ring nozzle 11 offers horizontal side combustion gas spout 111, a heat-conducting block 30 is provided with in the inner chamber of inner ring nozzle 11, the endothermic section 32 that this heat-conducting block 30 comprises the inner chamber being arranged in inner ring nozzle 11 and the connecting portion 31 be positioned at bottom endothermic section 32, this endothermic section 32 extends to the flame combustion place of side combustion gas spout 111.This side combustion gas spout 111 can laterally jet out flames directly to heat the heat-conducting block 30 be located in inner ring nozzle 11 inner chamber, make heat-conducting block 30 can absorb more heat, the temperature in thermo-electric generation chip 20 hot junction can be improved, thus can improve the generating efficiency of thermo-electric generation chip 20; On the other hand, because side combustion gas spout 111 is opened in the middle part of the inwall of inner ring nozzle 11, therefore heat-conducting block 30 does not need the main combustion gas spout 112 extending to inner ring nozzle 11 top with heat absorption, the flame of main combustion gas spout can not be stopped, the flame of side combustion gas spout 111 also can be used for heating and culinary art, therefore can not affect heating and the culinary art effect of burner 10, and the attractive in appearance of gas kitchen ranges can not be affected; Simultaneously, because thermo-electric generation chip 20 is located at the below of burner 10, shorten the distance of 32 points, heat-conducting block 30 endothermic section to thermo-electric generation chip 20 hot junction, decrease the loss in delivered heat process, energy-conserving and environment-protective, effectively improve the generating efficiency of thermo-electric generation chip 20.
The output of thermo-electric generation chip 20 is connected with the chargeable battery in gas kitchen ranges usually, this battery is used for powering to the power device in gas kitchen ranges, due to thermo-electric generation chip 20 can absorption burner 10 waste heat be used for generate electricity and charge the battery, like this in the use of gas kitchen ranges just without the need to changing battery, energy-conserving and environment-protective, easy to use.
In the present embodiment, endothermic section 32 is in tubular, and it is similar to inner ring nozzle 11 shape and to arrange with one heart, side combustion gas spout 111 is positioned at the side of endothermic section 32 and the inwall along inner ring nozzle 11 is laterally uniformly distributed, increase the heat-absorbent surface of endothermic section 32, improve the heat absorption efficiency of heat-conducting block 30, thus improve the generating efficiency of thermo-electric generation chip 20.The sidepiece of endothermic section 32 offers two openings, under heat expansion effect, distortion is produced when these two openings can prevent endothermic section 32 to be heated, also the flame of side combustion gas spout 111 is made can to enter into the inner chamber of endothermic section 32, further increase the heat-absorbent surface of endothermic section 32, improve the heat absorption efficiency of heat-conducting block 30, and then improve the generating efficiency of thermo-electric generation chip 20.
The top button of endothermic section 32 is provided with a heat conduction top cover 33, endothermic section 32 can be blocked in this heat conduction top cover 33 1 aspect, make gas kitchen ranges more attractive in appearance, on the other hand, this heat conduction top cover 33 also can absorb the flame heat regulating of side combustion gas spout 111 and it be conducted on endothermic section 32, further increase heat-absorbent surface, improve generating efficiency.
The below of thermo-electric generation chip 20 is provided with a radiator 21, the cold junction of thermo-electric generation chip 20 is close at the top of this radiator 21, the bottom of radiator 21 is provided with some first radiating fins 211, this radiator 21 can absorb and distribute the heat of thermo-electric generation chip 20 cold junction, reduce the temperature of thermo-electric generation chip 20 cold junction, improve the temperature difference in cold junction and hot junction, and then improve the generating efficiency of thermo-electric generation chip 20.The side of radiator 21 is also provided with a radiator fan 23, and the air-flow produced when this radiator fan 23 works through the gap of each first radiating fin 211, thus can improve the radiating efficiency of radiator 21, reduces the temperature of cold junction further, improves generating efficiency.
The side of radiator 21 is also connected with a cooling water tank 22, and this cooling water tank 22 and the heat conduction of radiator 21 phase, be marked with the conventional cooling fluids such as water in cooling water tank 22, can absorb the heat of radiator 21, reduces the temperature of cold junction further, improves generating efficiency.The outer wall of cooling water tank 22 is provided with some second radiating fins 221, can absorb and distribute the temperature of cooling water tank 22 and radiator 21, improves the temperature difference in cold junction and hot junction, improves the generating efficiency of thermo-electric generation chip 20.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection range of the present utility model.
Claims (8)
1. the cogeneration structure of a gas kitchen ranges, comprise a burner (10) and a thermo-electric generation chip (20), it is characterized in that: described burner (10) comprises the inner ring nozzle (11) of a tubular, the hot junction of described thermo-electric generation chip (20) is glued with a heat-conducting block (30), and this heat-conducting block (30) extends in the inner chamber of inner ring nozzle (11); The inwall of burner (10) offers the side combustion gas spout (111) of some aligning heat-conducting blocks (30).
2. the cogeneration structure of a kind of gas kitchen ranges according to claim 1, it is characterized in that: described heat-conducting block (30) comprises one and is close to the connecting portion (31) in thermo-electric generation chip (20) hot junction and is located at the endothermic section (32) of the tubular above this connecting portion (31), and described side combustion gas spout (111) is positioned at the side of endothermic section (32) and the inwall circumference along inner ring nozzle (11) is uniformly distributed.
3. the cogeneration structure of a kind of gas kitchen ranges according to claim 2, is characterized in that: the sidepiece of described endothermic section (32) is provided with at least one longitudinal opening.
4. the cogeneration structure of a kind of gas kitchen ranges according to claim 3, is characterized in that: the top of described endothermic section (32) is also detained and is provided with a heat conduction top cover (33).
5. the cogeneration structure of a kind of gas kitchen ranges according to claim 1, it is characterized in that: the below of described thermo-electric generation chip (20) is provided with a radiator (21), the cold junction of thermo-electric generation chip (20) is close at the top of this radiator (21), and the bottom of radiator (21) is provided with some first radiating fins (211).
6. the cogeneration structure of a kind of gas kitchen ranges according to claim 5, it is characterized in that: the side of described radiator (21) is also provided with a radiator fan (23), the air-flow produced during this radiator fan (23) work is through the gap of each first radiating fin (211).
7. the cogeneration structure of a kind of gas kitchen ranges according to claim 5, is characterized in that: the side of described radiator (21) is also connected with one for absorbing the cooling water tank (22) of radiator (21) heat.
8. the cogeneration structure of a kind of gas kitchen ranges according to claim 7, is characterized in that: the outer wall of described cooling water tank (22) is provided with some second radiating fins (221).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055032.1U CN204425206U (en) | 2015-01-26 | 2015-01-26 | A kind of cogeneration structure of gas kitchen ranges |
| TW105200700U TWM525395U (en) | 2015-01-26 | 2016-01-18 | Excess heat power generation structure of gas combustion stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055032.1U CN204425206U (en) | 2015-01-26 | 2015-01-26 | A kind of cogeneration structure of gas kitchen ranges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425206U true CN204425206U (en) | 2015-06-24 |
Family
ID=53475534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520055032.1U Expired - Fee Related CN204425206U (en) | 2015-01-26 | 2015-01-26 | A kind of cogeneration structure of gas kitchen ranges |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204425206U (en) |
| TW (1) | TWM525395U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258938A (en) * | 2018-03-21 | 2018-07-06 | 广东美的厨房电器制造有限公司 | Gas-cooker thermo-electric generation structure |
| 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 |
| CN113944930A (en) * | 2020-07-16 | 2022-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas stove |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI626820B (en) * | 2016-08-02 | 2018-06-11 | 宏碁股份有限公司 | Heat dissipating method |
-
2015
- 2015-01-26 CN CN201520055032.1U patent/CN204425206U/en not_active Expired - Fee Related
-
2016
- 2016-01-18 TW TW105200700U patent/TWM525395U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258938A (en) * | 2018-03-21 | 2018-07-06 | 广东美的厨房电器制造有限公司 | Gas-cooker thermo-electric generation structure |
| 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 |
| CN108258938B (en) * | 2018-03-21 | 2024-07-19 | 广东美的厨房电器制造有限公司 | Thermoelectric power generation structure of gas stove |
| CN113944930A (en) * | 2020-07-16 | 2022-01-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas stove |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM525395U (en) | 2016-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: 528400 Futian Road 10, port town, port town, Guangdong Province, one of Futian Road No. 10 Patentee after: Zhongshan de chef Technology Co., Ltd. Address before: 528447 special industrial zone, port town, Guangdong, Zhongshan Patentee before: Xie Qibiao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |