CN202101386U - Semiconductor type water heater based on utilization of waste heat of flue gas in kitchen - Google Patents
Semiconductor type water heater based on utilization of waste heat of flue gas in kitchen Download PDFInfo
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- CN202101386U CN202101386U CN2011202023989U CN201120202398U CN202101386U CN 202101386 U CN202101386 U CN 202101386U CN 2011202023989 U CN2011202023989 U CN 2011202023989U CN 201120202398 U CN201120202398 U CN 201120202398U CN 202101386 U CN202101386 U CN 202101386U
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- heat
- kitchen
- semiconductor
- flue gas
- heat pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000004065 semiconductor Substances 0.000 title claims abstract description 42
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000003546 flue gas Substances 0.000 title claims abstract description 33
- 239000002918 waste heat Substances 0.000 title abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000012546 transfer Methods 0.000 claims description 24
- 238000009833 condensation Methods 0.000 claims description 16
- 230000005494 condensation Effects 0.000 claims description 16
- 239000000779 smoke Substances 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 235000012149 noodles Nutrition 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000006233 lamp black Substances 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005679 Peltier effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A semiconductor type water heater based on utilization of waste heat of flue gas in a kitchen comprises a water tank (1), a heat pipe unit (2), a semiconductor (3), a water side heat exchange block (4) and a water pump (5). The semiconductor type water heater is characterized in that the heat pipe unit (2) is divided into an evaporating section (7) and a condensing section (8), the evaporating section (7) contacts with the flue gas sucked out by a lampblack ventilator (6), a cooling surface of the semiconductor (3) is fixed on a plane of the condensing section, and the water side heat exchange block (4) is fixed on a heating surface of the semiconductor (3). By the aid of the semiconductor type water heater, waste heat of the flue gas in kitchen can be recovered and utilized effectively, and heat can be collected on site, so that energy conservation and emission reduction are realized. By utilizing the semiconductor as a cooling sheet, the water heater can realize heating without resistance wires, and accordingly is low in energy consumption and fine in energy conservation. In addition, heat is transferred by heat pipes so that the semiconductor type water heater is flexible in arrangement, the evaporating section (7) of the heat pipe unit (2) can be integrally connected with an oil filter screen of the lampblack ventilator, and accordingly, heat exchange area is enlarged, heat exchange coefficient is increased and oil filtering effect is improved.
Description
Technical field
[0001] the utility model relates to a kind of water heater, and the little kitchen of especially a kind of semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN is precious.
Background technology
[0002] along with China's rapid economy development; Living standard improves constantly; The demand of hot water for kitchen use also increases gradually; Electric heating such as average family adopts insulating pot mostly from the consideration of aspects such as safety, convenience, noise, installation, little kitchen treasured or gas range etc. directly utilize the heat energy mode to heat up water.But their efficient all is no more than 1.0, and the electric energy or the chemical energy of consumption are more, has caused the bigger waste of high-grade energy.
The semiconductor refrigerating technology based semiconductor is to the peltier effect of thermocouple, and is nowadays ripe day by day.Its light weight, volume is little, efficient is high, noiselessness, pollution-free, easy to use, reliability advantages of higher more and more receive publicity, and has been applied to the smaller field of various refrigerating capacitys at present, and has received good effect.The utility model has made full use of the characteristics that the semiconductor chilling plate refrigeration heats simultaneously.
Heat pipe is a kind of widely used heat transfer element, and it can transmit a large amount of heats at a distance through very little sectional area and need not additionaling power.It mainly relies on the phase transformation of internal working medium to realize the heat transmission.In order to increase heat-transfer effect, adopt the low ribbed pipe of surface-treated simultaneously, its heat-transfer effect can reach 3～5 times of common light pipe.
The little kitchen of semiconductor-type treasured is that the wide novel little kitchen of a kind of energy-conserving and environment-protective, safety, high efficiency, applicability is precious; Its heating efficiency on average can reach more than 1.8; And kitchen oil flue gas waste heat is recycled, and is to get " heat " on the spot, and hot water can be used for washing one's hands, wash dish, the chopsticks of washing the dishes, culinary art etc.; Energy-conservation, convenient, kill two birds with one stone.The precious principle in the little kitchen of semiconductor-type is exactly to utilize the characteristic of semiconductor refrigerating, from kitchen flue gas, absorbs heat, conducts through the efficient heat transfer heat pipe, and the heat of adding the generation of autophage electric energy heats water together.Thereby realize higher efficiency.
Summary of the invention
The purpose of the utility model provide a kind of energy consumption lower, that insulating efficiency is higher, easy to use, can be to the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN of waste heat effective recycling little kitchen is precious.
The utility model can be realized through following technical scheme:.
The utility model is a kind of small water heater for kitchen use that can effectively utilize the oil smoke waste heat, adopts air source heat pump and the mode that semiconductor fully utilizes, and is aided with the efficient heat transfer heat pipe, and fume afterheat is used.Utilize the paltie effect substitutional resistance of semiconductor chilling plate to produce heat simultaneously, its heating efficiency on average can surpass 1.8, and is higher more than 80% than traditional electrical mode of heating, has the effect of energy-saving and emission-reduction.
The little kitchen of a kind of semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN is precious; It comprises water tank, heat pipe heat, semiconductor chip, water side heat transfer block and water pump; Described heat pipe heat is divided into heat pipe heat evaporator section and heat pipe heat condensation segment; The heat pipe heat evaporator section contacts with the flue gas of oil smoke absorbing mechanism of qi sucking-off, and the huyashi-chuuka (cold chinese-style noodles) of semiconductor chip is fixed on the plane of heat pipe heat condensation segment, and water side heat transfer block is fixed on the hot side of semiconductor chip.
The condensation segment of described heat pipe heat is slightly downward-sloping, and angle is 5 to spend to 10 degree between horizontal plane, forms domaticly, is convenient to the working medium condensing reflux.
Working medium in the described heat pipe heat is generally water, also can be alcohol, acetone, freon or other cold-producing mediums.
Described semiconductor chip can be a single-stage, also can be multistage.
The contact portion of the heat pipe heat condensation segment of described semiconductor chip and heat pipe heat is filled with heat conductive silica gel or thermal paper.
Described semiconductor chip and water side heat transfer block contact portion are filled with heat conductive silica gel or thermal paper.
In the described water tank is that circular flow is crossed water side heat transfer block under the effect of water pump, and heat is taken away.
The heat pipe heat evaporator section of said heat pipe heat pastes oil smoke absorbing mechanism of qi walling of flue layout or is combined as a whole with oil smoke absorbing mechanism of qi oil cleaner screen.
The heat pipe heat evaporator section of said heat pipe heat be arranged in the oil smoke absorbing mechanism of qi cover body or oil smoke absorbing mechanism of qi oil cleaner screen after.
Said heat pipe heat is gravity type heat pipe or is with the wick heat pipe.
The little kitchen of aforesaid semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN is precious, and the evaporator section of its heat pipe heat also can be combined as a whole with the lampblack absorber oil cleaner screen, thereby realizes that heat exchange area enlarges, and the coefficient of heat transfer improves, the effect that the oil strain effect strengthens.
The little kitchen of aforesaid semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN is precious, it is characterized in that in the described water tank being that circular flow is crossed water side heat transfer block under the effect of water pump, and heat is taken away.
The advantage of the utility model is:
1, the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN treasured of the utility model is recycled the kitchen flue gas waste heat effectively, gets " heat " on the spot, energy-saving and emission-reduction;
2, the precious low-voltage DC that uses in the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN of the utility model is as power supply, and power supply is comparatively commonly used, convenient configuration and safety;
3, the precious semiconductor chilling plate that uses in the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN of the utility model, consuming little energy, energy-efficient performance is good;
4, the precious heat pipe heat of using in the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN of the utility model can be combined as a whole with oil cleaner screen etc., thereby heat exchange area is enlarged, and the coefficient of heat transfer improves, and the oil strain effect strengthens;
5, the precious not big moving component in the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN of the utility model, it is little to have a vibration, and noise is little, the advantage that the life-span is long.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, 1. water tank, 2. heat pipe heat, 3. semiconductor chip, 4. water side heat transfer block, 5. water pump, 6. range hood, 7. heat pipe heat evaporator section, 8. heat pipe heat condensation segment.
The specific embodiment
further specify the utility model below in conjunction with accompanying drawing.
Like Fig. 1; The little kitchen of a kind of semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN is precious; It comprises water tank 1, heat pipe heat 2, semiconductor chip 3, water side heat transfer block 4 and water pump 5, and heat pipe heat 2 is divided into heat pipe heat evaporator section 7 and heat pipe heat condensation segment 8, and heat pipe heat evaporator section 7 contacts with the flue gas of oil smoke absorbing mechanism of qi 6 sucking-offs; The huyashi-chuuka (cold chinese-style noodles) of semiconductor chip 3 is fixed on the plane of heat pipe heat condensation segment 8, and water side heat transfer block 4 is fixed on the hot side of semiconductor chip 3.
The condensation segment 8 of heat pipe heat 2 is slightly downward-sloping, and angle is 5 to spend to 10 degree between horizontal plane, forms domaticly, is convenient to the working medium condensing reflux.
Working medium in the heat pipe heat 2 is generally water, also can be alcohol, acetone, freon or other cold-producing mediums.
Semiconductor chip 3 can be a single-stage, also can be multistage.
In the water tank 1 is that circular flow is crossed water side heat transfer block 4 under the effect of water pump 5, and heat is taken away.
The heat pipe heat evaporator section 7 of heat pipe heat 2 pastes oil smoke absorbing mechanism of qi 6 walling of flues layout or is combined as a whole with oil smoke absorbing mechanism of qi 6 oil cleaner screens.
The heat pipe heat evaporator section 7 of heat pipe heat 2 be arranged in oil smoke absorbing mechanism of qi 6 cover bodies or oil smoke absorbing mechanism of qi 6 oil cleaner screens after.
The heat pipe heat evaporator section 7 of heat pipe heat 2 can be arranged in the lampblack absorber body cover or oil cleaner screen after, can adherent layout or be combined as a whole with the lampblack absorber oil cleaner screen.The heat pipe heat condensation segment 8 of heat pipe heat 2 is fitted with the huyashi-chuuka (cold chinese-style noodles) of semiconductor chip 3.
Water side heat transfer block 4 is fitted with the hot side of semiconductor chip 3, and is connected with water tank 1 through pipeline, water pump 5.
Semiconductor chip 3 can adopt single-stage, also can adopt polylith or multi-stage superimposed mode if needed.
Semiconductor chip 3 closely contacts with heat pipe heat 2, fills with heat conductive silica gel or thermal paper therebetween, and heat pipe heat 2 is filled with water side heat transfer block 4 usefulness heat conductive silica gels or thermal paper.Fill with foam or other heat-barrier materials in space between water tank 1 inner bag and the outer wall, scatters and disappears to the external world so that reduce heat.
The working method of the utility model is following:
Heat pipe heat evaporator section 8 absorbs heat from flue gas; Internal working medium heat absorption evaporation is when the working medium arrival heat pipe heat condensation segment 7 of gaseous state, by the cold condensation from semiconductor chip 3 huyashi-chuuka (cold chinese-style noodles); Heat is delivered on semiconductor chip 3 huyashi-chuuka (cold chinese-style noodles) fast, equably; The working medium of heat pipe heat 2 condensations is back to evaporator section, evaporates heat absorption once more, so circulation.Pass through direct current in the semiconductor chip 3; Because the existence of peltier effect; Make semiconductor chip 3 can the heat that huyashi-chuuka (cold chinese-style noodles) absorbs be reached the hot side of semiconductor chip 3; And being delivered to water side heat transfer block 4 through silica gel or thermal paper together with the heat that the autophage electric energy produces, heat is constantly taken away by the water of stream influent side heat transfer block then, thereby reaches the hydronic effect of the water in the water tank.
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and scope to the utility model limits; Do not breaking away under the utility model design concept prerequisite; Common engineers and technicians make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model, and the technology contents that the utility model is asked for protection all is documented in claims.
Claims (10)
1. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN is precious; It comprises water tank (1), heat pipe heat (2), semiconductor chip (3), water side heat transfer block (4) and water pump (5); It is characterized in that described heat pipe heat (2) is divided into heat pipe heat evaporator section (7) and heat pipe heat condensation segment (8); Heat pipe heat evaporator section (7) contacts with the flue gas of oil smoke absorbing mechanism of qi (6) sucking-off; The huyashi-chuuka (cold chinese-style noodles) of semiconductor chip (3) is fixed on the plane of heat pipe heat condensation segment (8), and water side heat transfer block (4) is fixed on the hot side of semiconductor chip (3).
2. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, it is characterized in that between condensation segment (8) and the horizontal plane of described heat pipe heat (2) that angle is 5 to spend to 10 degree.
3. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, it is characterized in that the working medium in the described heat pipe heat (2) is water, alcohol, acetone or freon.
4. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, it is characterized in that described semiconductor chip (3) is single-stage or multistage.
5. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, it is characterized in that the described semiconductor chip (3) and the contact portion of the heat pipe heat condensation segment (8) of heat pipe heat (2) are filled with heat conductive silica gel or thermal paper.
6. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, it is characterized in that described semiconductor chip (3) and water side heat transfer block (4) contact portion are filled with heat conductive silica gel or thermal paper.
7. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, it is characterized in that in the described water tank (1) being that circular flow is crossed water side heat transfer block (4) under the effect of water pump (5).
8. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, and the heat pipe heat evaporator section (7) that it is characterized in that said heat pipe heat (2) pastes oil smoke absorbing mechanism of qi (6) walling of flue and arranges or be combined as a whole with oil smoke absorbing mechanism of qi (6) oil cleaner screen.
9. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, and the heat pipe heat evaporator section (7) that it is characterized in that said heat pipe heat (2) is arranged in oil smoke absorbing mechanism of qi (6) cover body or behind oil smoke absorbing mechanism of qi (6) oil cleaner screen.
10. the little kitchen of the semiconductor-type based on the kitchen flue gas UTILIZATION OF VESIDUAL HEAT IN according to claim 1 is precious, it is characterized in that said heat pipe heat (2) is gravity type heat pipe or is with the wick heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202023989U CN202101386U (en) | 2011-06-15 | 2011-06-15 | Semiconductor type water heater based on utilization of waste heat of flue gas in kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202023989U CN202101386U (en) | 2011-06-15 | 2011-06-15 | Semiconductor type water heater based on utilization of waste heat of flue gas in kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101386U true CN202101386U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202023989U Expired - Fee Related CN202101386U (en) | 2011-06-15 | 2011-06-15 | Semiconductor type water heater based on utilization of waste heat of flue gas in kitchen |
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| Country | Link |
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| CN (1) | CN202101386U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542441A (en) * | 2013-10-14 | 2014-01-29 | 广东万和新电气股份有限公司 | Heat exchanger for recovering flue gas waste heat and smoke exhauster smoke-evacuation pipe using same |
| CN103591729A (en) * | 2013-11-15 | 2014-02-19 | 广东工业大学 | Waste heat recovery system |
| CN105841209A (en) * | 2016-03-28 | 2016-08-10 | 仲杏英 | Low-noise and noise-free range hood |
| CN113491465A (en) * | 2020-03-19 | 2021-10-12 | Lg电子株式会社 | Drying device |
| CN114110639A (en) * | 2021-11-29 | 2022-03-01 | 西京学院 | Chimney waste heat recovery device based on Peltier effect |
-
2011
- 2011-06-15 CN CN2011202023989U patent/CN202101386U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542441A (en) * | 2013-10-14 | 2014-01-29 | 广东万和新电气股份有限公司 | Heat exchanger for recovering flue gas waste heat and smoke exhauster smoke-evacuation pipe using same |
| CN103542441B (en) * | 2013-10-14 | 2016-06-22 | 广东万和新电气股份有限公司 | The heat exchanger of energy Mist heat recovering and cigarette machine smoke exhaust pipe |
| CN103591729A (en) * | 2013-11-15 | 2014-02-19 | 广东工业大学 | Waste heat recovery system |
| CN103591729B (en) * | 2013-11-15 | 2016-06-22 | 广东工业大学 | Residual neat recovering system |
| CN105841209A (en) * | 2016-03-28 | 2016-08-10 | 仲杏英 | Low-noise and noise-free range hood |
| CN113491465A (en) * | 2020-03-19 | 2021-10-12 | Lg电子株式会社 | Drying device |
| CN113491465B (en) * | 2020-03-19 | 2023-06-20 | Lg电子株式会社 | Drying device |
| CN114110639A (en) * | 2021-11-29 | 2022-03-01 | 西京学院 | Chimney waste heat recovery device based on Peltier effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120615 |