CN101451725A - Battery non-exchanging gas combustion range charged by residual heat conversion - Google Patents
Battery non-exchanging gas combustion range charged by residual heat conversion Download PDFInfo
- Publication number
- CN101451725A CN101451725A CNA2007101569927A CN200710156992A CN101451725A CN 101451725 A CN101451725 A CN 101451725A CN A2007101569927 A CNA2007101569927 A CN A2007101569927A CN 200710156992 A CN200710156992 A CN 200710156992A CN 101451725 A CN101451725 A CN 101451725A
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- battery
- stove
- semiconductor module
- heat transfer
- transfer block
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Abstract
The invention relates to a gas stove using afterheat to charge batteries thereof, so a battery does not need to be exchanged. The stove comprises a stove boy and an electronic igniting device. The stove is characterized in that, in the stove body, a heat transfer block is welded ender a pot rack; a temperature difference electricity generating semiconductor module and a heat radiator are sequentially arranged below the heat transfer block; the temperature difference electricity generating semiconductor module is tightly clamped between the heat transfer block and the heat radiator; the battery in the electronic igniting device is a storage battery; the output pole of the temperature difference electricity generating semiconductor module is connected with the storage battery in the electronic igniting device through a charging circuit. When the gas stove is used, the pot rack has a high temperature because of being partially heated, but inner space of the gas stove has a low temperature. The temperature difference is transformed into electricity through the temperature difference electricity generating semiconductor module to charge the storage battery so as to supply electricity. Therefore, the battery of the gas stove does not need to be exchanged, and the gas stove is conveniently used.
Description
Technical field
The present invention relates to the combustion gas tool, particularly to the improvement of gas-cooker.
Background technology
The sparking mode of gas-cooker has two kinds, the one, the piezoelectric ceramics sparking, the high-tension electricity igniting that discharges when utilizing piezoelectric ceramics to be subjected to clashing into, spring and impact hammer during establishing, device are arranged, rely on knob compression spring, discharge during to certain position, spring drives impact hammer bump piezoelectric ceramics, discharges high-tension electricity.This device is a mechanical type, and parts are easy to wear, and service life is short.Another is an electronic striking, is provided with booster circuit and battery in the device, during sparking the electricity of battery through booster circuit be elevated to several ten thousand the volt and discharge, use spark ignition.This device long service life, but battery needs often replacing, makes troubles to use.
Summary of the invention
The object of the invention is to provide a kind of electronic striking gas-cooker that does not need to change battery, uses with convenient.
The solution of the present invention is: the battery non-exchanging gas combustion range that utilizes the waste heat convert charging, comprise stove and electronic striking device, it is characterized in that, in stove, be welded with a heat transfer block under the pot frame, the heat transfer block below is provided with thermo-electric generation semiconductor module and fin successively, in the middle of heat transfer block and fin are clamped at the thermo-electric generation semiconductor module, battery in the electronic striking device adopts battery, and the output stage of thermo-electric generation semiconductor module is connected with battery in the electronic striking device by charging circuit.
Advantage of the present invention is: gas-cooker in use, the pot frame is because local contact flame, has high temperature, and the inner space temperature of gas-cooker is low, utilizes this temperature difference, is converted into electric energy by the thermo-electric generation semiconductor module, to charge in batteries, thereby reach replenishing of electric energy, make gas-cooker need not change battery, made things convenient for use.
Description of drawings
The invention will be further described with embodiment with reference to the accompanying drawings below.
Accompanying drawing is a cross-sectional view of the present invention.
Mark among the figure: 1 burner, 2 pots of framves, 3 range panels, 4 heat transfer blocks, 5 thermo-electric generation semiconductor modules, 6 fin.
The specific embodiment
As shown in the figure, among the embodiment, be welded with a heat transfer block 4 under the footing ring of pot frame 2, heat transfer block 4 passes range panel 3 and guides in the cavity of kitchen range inside, heat transfer block 4 belows are provided with thermo-electric generation semiconductor module 5 and fin 6 successively, in the middle of heat transfer block 4 and fin 6 were clamped at thermo-electric generation semiconductor module 5, two contact-making surfaces all scribbled heat-conducting silicone grease.
In circuit, battery in the electronic striking device adopts battery, and the output stage of thermo-electric generation semiconductor module is connected with battery in the electronic striking device by charging circuit.The effect of charging circuit is to prevent overcharge of a battery, and this circuit is existing known technology, and its principle no longer describes in detail here.
During use, because pot frame 2 touches flame, its front end has 400-500 ℃ temperature, and the footing ring of pot frame also has 100-200 ℃ temperature, heat transfer block 4 is welded to connect with it, temperature more than 100 ℃ is arranged, and temperature is low in the cavity of kitchen range inside, only a little more than room temperature, fin 6 is in this cavity, the temperature of fin 6 is low, and there is the temperature difference in thermo-electric generation semiconductor module 5 two sides, thereby generating.
The electricity that sends through charging circuit to charge in batteries, continuous electric energy supplement, thereby reach the purpose that need not change battery.
Claims (1)
- Utilize the battery non-exchanging gas combustion range of waste heat convert charging, comprise stove and electronic striking device, it is characterized in that: in stove, be welded with a heat transfer block (4) under the pot frame (2), heat transfer block (4) below is provided with thermo-electric generation semiconductor module (5) and fin (6) successively, in the middle of heat transfer block (4) and fin (6) are clamped at thermo-electric generation semiconductor module (5), battery in the electronic striking device adopts battery, and the output stage of thermo-electric generation semiconductor module is connected with battery in the electronic striking device by charging circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101569927A CN101451725A (en) | 2007-11-29 | 2007-11-29 | Battery non-exchanging gas combustion range charged by residual heat conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101569927A CN101451725A (en) | 2007-11-29 | 2007-11-29 | Battery non-exchanging gas combustion range charged by residual heat conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101451725A true CN101451725A (en) | 2009-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101569927A Pending CN101451725A (en) | 2007-11-29 | 2007-11-29 | Battery non-exchanging gas combustion range charged by residual heat conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101451725A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386813A (en) * | 2011-11-04 | 2012-03-21 | 广东工业大学 | Temperature difference power generation device utilizing residual heat of gas cooker |
| CN103216855A (en) * | 2013-05-03 | 2013-07-24 | 河北恒能生物质能有限公司 | Civilian stove with electricity generation function |
| CN104251499A (en) * | 2014-09-04 | 2014-12-31 | 华中科技大学 | Portable air suction type power generable biomass furnace |
| CN104406201A (en) * | 2014-11-27 | 2015-03-11 | 谢启标 | Self-generating gas cooker |
| CN105180208A (en) * | 2015-09-24 | 2015-12-23 | 谢启标 | Self-charging igniter |
| GB2531608A (en) * | 2014-10-24 | 2016-04-27 | Rigsby Innovations Ltd | Electricity generation device with a thermoelectric generator and container of compressed fluid |
| 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 |
-
2007
- 2007-11-29 CN CNA2007101569927A patent/CN101451725A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386813A (en) * | 2011-11-04 | 2012-03-21 | 广东工业大学 | Temperature difference power generation device utilizing residual heat of gas cooker |
| CN103216855A (en) * | 2013-05-03 | 2013-07-24 | 河北恒能生物质能有限公司 | Civilian stove with electricity generation function |
| CN103216855B (en) * | 2013-05-03 | 2016-07-06 | 河北恒能生物质能有限公司 | A kind of domestic stove with generating function |
| CN104251499A (en) * | 2014-09-04 | 2014-12-31 | 华中科技大学 | Portable air suction type power generable biomass furnace |
| GB2531608A (en) * | 2014-10-24 | 2016-04-27 | Rigsby Innovations Ltd | Electricity generation device with a thermoelectric generator and container of compressed fluid |
| CN104406201A (en) * | 2014-11-27 | 2015-03-11 | 谢启标 | Self-generating gas cooker |
| CN105180208A (en) * | 2015-09-24 | 2015-12-23 | 谢启标 | Self-charging igniter |
| 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090610 |