CN202371772U - Residual heat energy power generation gas cooking appliance - Google Patents
Residual heat energy power generation gas cooking appliance Download PDFInfo
- Publication number
- CN202371772U CN202371772U CN2011205280848U CN201120528084U CN202371772U CN 202371772 U CN202371772 U CN 202371772U CN 2011205280848 U CN2011205280848 U CN 2011205280848U CN 201120528084 U CN201120528084 U CN 201120528084U CN 202371772 U CN202371772 U CN 202371772U
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- Prior art keywords
- heat
- power generation
- generation chip
- temperature difference
- battery
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model provides a residual heat energy power generation gas cooking appliance, which comprises a burner, an electronic device, a heat conducting block, a temperature difference power generation chip and a radiating fin, wherein the electronic device is provided with a battery; the heat conducting block is arranged below the burner, and can be used for conducting heat with the burner; the heat conducting block is tightly attached to the hot end of the temperature difference power generation chip; the radiating fin is tightly attached to the cold end of the temperature difference power generation chip; and the output end of the temperature difference power generation chip is electrically connected with the battery. Heat produced by internal components of the cooking appliance during combustion of the gas cooking appliance is conducted to a heated surface where the hot end of the temperature difference power generation chip is positioned by adopting the principle of a semiconductor temperature difference power generation technology, and the radiating fin is attached to a radiating surface where the cold end of the temperature difference power generation chip is positioned, so that the temperature difference between the two ends of the chip is ensured, and the temperature difference power generation chip can generate electric energy continuously; and electric energy is conveyed through an electric wire and is stored in a rechargeable battery, so that the service life of the battery is prolonged, and the gas cooking appliance is convenient to use.
Description
Technical field
The utility model relates to gas kitchen ranges, particularly, relates to a kind of waste heat heat energy power-generating type gas kitchen ranges.
Background technology
The sparking mode of gas-cooker has two kinds: the one, and piezoelectric ceramics sparking mode is to utilize piezoelectric ceramics to receive the high-tension electricity igniting of release when clashing into, and this sparking mode parts are easy to wear, and service life is short; And what usually adopt is another kind of electronic striking mode, and electronic striking device wherein comprises booster circuit and battery, and the electricity of battery is elevated to several ten thousand volts and discharges through booster circuit during sparking, uses spark ignition.This sparking mode parts long service life needs often to change but shortcoming is a battery.And along with gas-cooker is updated, the electronic installation that uses in the gas-cooker is more and more, and battery power consumption also increases thereupon.And the thermal efficiency of the gas kitchen ranges that adopts usually generally can only reach about 50%, and the energy that burning produces has half the form with waste heat to be wasted nearly, can't rationally be utilized, and therefore needs to do to improve further.
The utility model content
The problem that the utility model will solve is: the problem to above-mentioned existence provides a kind of waste heat heat energy power-generating type gas kitchen ranges that makes full use of residual heat of gas cooker, energy-conserving and environment-protective.
Another problem that the utility model will solve is: a kind of battery long, easy to use waste heat heat energy power-generating type gas kitchen ranges service time is provided.
The technical scheme that the utility model adopted is: a kind of waste heat heat energy power-generating type gas kitchen ranges is provided; Comprise burner and the electronic installation that has battery; It is characterized in that: also comprise heat-conducting block, thermo-electric generation chip and fin; Said battery is a rechargeable battery, and said heat-conducting block is arranged on the below of said burner and is heat conduction mutually with said burner, and said heat-conducting block is close to the hot junction of said thermo-electric generation chip; The cold junction of said thermo-electric generation chip is close to said fin, and the output of said thermo-electric generation chip is electrically connected with said battery.
Preferably; Said thermo-electric generation chip is arranged on the outside (in the horizontal direction) of said heat-conducting block; Said fin is arranged on the outside (in the horizontal direction) of said thermo-electric generation chip, and said heat-conducting block and said fin are close to the both sides of said thermo-electric generation chip; Further, said burner below also is provided with and the said burner fixed disk of heat conduction mutually, said heat-conducting block be close to said fixed disk the below and with said fixed disk be mutual heat conduction; Design is complementary with the internal structure of original gas kitchen ranges like this, has realized that on the basis that does not change the kitchen range original structure energy reclaims and utilizes, and helps the fin reduction self-temperature that outwards dispels the heat.
Particularly, said electronic installation comprises electronic striking device, electronic alarm device and/or electronic-controlled installation, thereby makes the battery of these electronic equipments can access charging, prolongs the service time of each electronic device battery.
Compared with prior art; The waste heat heat energy power-generating type gas kitchen ranges that the utility model provides adopts the principle of semiconductor temperature differential generating technology; When gas-cooker is burnt the kitchen range internal part with heat conduct to the heating surface at thermo-electric generation chip hot junction place; Fin is labelled to the radiating surface at thermo-electric generation chip cold junction place, guarantees the temperature difference at chip two ends, makes the thermo-electric generation chip constantly produce electric energy; Electric energy is carried and is stored in the rechargeable battery through electric wire; Thereby drive kitchen range igniter, electronic alarm device, electronic-controlled installation and the work of electricity generation system radiator fan; Prolong the service time of battery, avoided user's frequent change battery, very easy to use.
Description of drawings
Fig. 1 shows the structural representation of the waste heat heat energy power-generating type gas kitchen ranges that provides among the utility model embodiment.
Fig. 2 shows the partial sectional view of Fig. 1.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing:
Embodiment: extremely shown in Figure 2 like Fig. 1; Waste heat heat energy power-generating type gas kitchen ranges in the present embodiment is a kind of gas kitchen ranges that adopts the electronic striking mode; Comprise stove, burner 1, electronic installation, fixed disk 2, heat-conducting block 3, thermo-electric generation chip 4 and fin 7; In the present embodiment, stove, burner 1 can carry out with reference to the set-up mode of existing gas-cooker with electronic installation, and electronic installation has battery; Can comprise that electronic striking device, electronic alarm device, electronic-controlled installation etc. are used for the electric device of gas-cooker, battery wherein is the rechargeable battery (not shown).This waste heat heat energy power-generating type gas kitchen ranges adopts the thermo-electric generation technology; It is to utilize Seebeck effect; Rationally utilize low-grade energy such as waste heat used heat with the technology of thermal power transfer, have advantages such as simple in structure, conveniently moving, sturdy and durable, movement-less part, nothing wearing and tearing, no medium leakage, noiselessness and reliability height, long service life, stable, environmental protection for electric energy.
Fixed disk 2 is used for fixing burner 1, and it is arranged on the below of burner 1, i.e. the below of gas-cooker panel 6, and fixed disk 2 and burner 1 are heat conduction mutually.Heat-conducting block 3 be close to fixed disk 2 the below and with fixed disk 2 be mutual heat conduction.During gas-cooker work, the fixed disk 2 of burner 1 below absorbs heat, reaches higher temperature, and with these thermal energy conduction to heat-conducting block 3.
In the horizontal direction, thermo-electric generation chip 4 is arranged on the outside of heat-conducting block 3, and heat-conducting block 3 is close in the hot junction of thermo-electric generation chip 4; Fin 7 is arranged on the outside of thermo-electric generation chip 4, and the cold junction of thermo-electric generation chip 4 is close to fin 7; Be the both sides that heat-conducting block 3 and fin 7 are close to thermo-electric generation chip 4, thereby thermo-electric generation chip 4 utilize the heat-conducting block 3 and the temperature difference of fin 7 to generate electricity.The output of thermo-electric generation chip 4 is electrically connected through lead 5 with battery.
Claims (4)
1. waste heat heat energy power-generating type gas kitchen ranges; Comprise burner and the electronic installation that has battery; It is characterized in that: also comprise heat-conducting block, thermo-electric generation chip and fin; Said battery is a rechargeable battery, and said heat-conducting block is arranged on the below of said burner and is heat conduction mutually with said burner, and said heat-conducting block is close to the hot junction of said thermo-electric generation chip; The cold junction of said thermo-electric generation chip is close to said fin, and the output of said thermo-electric generation chip is electrically connected with said battery.
2. waste heat heat energy power-generating type gas kitchen ranges according to claim 1; It is characterized in that: said thermo-electric generation chip is arranged on the outside of said heat-conducting block; Said fin is arranged on the outside of said thermo-electric generation chip, and said heat-conducting block and said fin are close to the both sides of said thermo-electric generation chip.
3. waste heat heat energy power-generating type gas kitchen ranges according to claim 1 and 2; It is characterized in that: said burner below also is provided with and the said burner fixed disk of heat conduction mutually, said heat-conducting block be close to said fixed disk the below and with said fixed disk be mutual heat conduction.
4. waste heat heat energy power-generating type gas kitchen ranges according to claim 1 and 2, it is characterized in that: said electronic installation comprises electronic striking device, electronic alarm device and/or electronic-controlled installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205280848U CN202371772U (en) | 2011-12-16 | 2011-12-16 | Residual heat energy power generation gas cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205280848U CN202371772U (en) | 2011-12-16 | 2011-12-16 | Residual heat energy power generation gas cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371772U true CN202371772U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205280848U Expired - Lifetime CN202371772U (en) | 2011-12-16 | 2011-12-16 | Residual heat energy power generation gas cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371772U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406201A (en) * | 2014-11-27 | 2015-03-11 | 谢启标 | Self-generating gas cooker |
| CN105987404A (en) * | 2014-12-12 | 2016-10-05 | 香港中华煤气有限公司 | Gas appliance |
| US20160353929A1 (en) * | 2015-06-08 | 2016-12-08 | Masterbuilt Manufacturing, Inc. | Gas-fired smoker with digital temperature control |
| CN106568105A (en) * | 2016-10-09 | 2017-04-19 | 奇联电器(合肥)有限公司 | Apparatus for charging ignition battery by using cooker waste heat |
| CN106953548A (en) * | 2017-05-10 | 2017-07-14 | 华中科技大学 | A kind of thermoelectricity gas furnace based on Seebeck effect and phase-change thermal storage |
| CN108317550A (en) * | 2018-04-12 | 2018-07-24 | 广东美的厨房电器制造有限公司 | A kind of intelligent stove of self power generation |
| CN109708152A (en) * | 2018-12-14 | 2019-05-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Gas range device |
-
2011
- 2011-12-16 CN CN2011205280848U patent/CN202371772U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406201A (en) * | 2014-11-27 | 2015-03-11 | 谢启标 | Self-generating gas cooker |
| CN105987404A (en) * | 2014-12-12 | 2016-10-05 | 香港中华煤气有限公司 | Gas appliance |
| US20160353929A1 (en) * | 2015-06-08 | 2016-12-08 | Masterbuilt Manufacturing, Inc. | Gas-fired smoker with digital temperature control |
| WO2016200650A1 (en) * | 2015-06-08 | 2016-12-15 | Masterbuilt Manufacturing, Inc. | Gas-fired smoker with digital temperature control |
| CN107920679A (en) * | 2015-06-08 | 2018-04-17 | 万事得制造有限责任公司 | Combustion gas fumigator with digital temperature control |
| CN106568105A (en) * | 2016-10-09 | 2017-04-19 | 奇联电器(合肥)有限公司 | Apparatus for charging ignition battery by using cooker waste heat |
| CN106953548A (en) * | 2017-05-10 | 2017-07-14 | 华中科技大学 | A kind of thermoelectricity gas furnace based on Seebeck effect and phase-change thermal storage |
| CN106953548B (en) * | 2017-05-10 | 2019-04-12 | 华中科技大学 | A kind of thermoelectricity gas furnace based on Seebeck effect and phase-change thermal storage |
| CN108317550A (en) * | 2018-04-12 | 2018-07-24 | 广东美的厨房电器制造有限公司 | A kind of intelligent stove of self power generation |
| CN109708152A (en) * | 2018-12-14 | 2019-05-03 | 佛山市顺德区美的洗涤电器制造有限公司 | Gas range device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |