CN105716126A - Safety gas stove - Google Patents
Safety gas stove Download PDFInfo
- Publication number
- CN105716126A CN105716126A CN201610178836.XA CN201610178836A CN105716126A CN 105716126 A CN105716126 A CN 105716126A CN 201610178836 A CN201610178836 A CN 201610178836A CN 105716126 A CN105716126 A CN 105716126A
- Authority
- CN
- China
- Prior art keywords
- gas
- electromagnetic valve
- intake pump
- ignition switch
- air intake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention provides a safety gas stove. The safety gas stove comprises a base, flame generators, ignition switches and adjusting valves. The flame generators pass through the adjusting valves to be communicated to a gas inlet pipe; the ignition switches are triggered by the adjusting valves to perform ignition; a gas inlet pump is in series connection to the gas inlet pipe; a gas detector is further arranged on the base; a short-circuit pipe is in bridge joint with the two ends of each adjusting valve, and an electromagnetic valve is arranged in each short-circuit pipe; when the gas detector detects that leaked gas exists in outside air, the electromagnetic valves, the gas inlet pump and the ignition switches are triggered to be opened; and the electromagnetic valves and the gas inlet pump are closed until the gas content in the outside air is reduced to the set value in an elimination manner. According to the safety gas stove, when pipeline gas leakage is detected, the safety gas stove can prevent pipeline gas from being diffused indoors, and potential safety hazards are reduced.
Description
Technical field
The present invention relates to cooking apparatus field, especially, relate to a kind of gas-cooker.
Background technology
Gas-cooker is owing to adopting combustion gas as raw material, when using longer, it is most likely that produce gas leak phenomenon, especially, for adopting the gas-supplying structure of flexible pipe gas transmission, due to the loose contact or aging of flexible pipe, it is possible to leak gas；Especially, for adopting the rural area of liquefied gas bottle gas transmission, after making to be finished gas-cooker, often forgetting about closedown liquefied gas bottle, this more increases the risk hidden danger of gas-cooker.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of safety gas cooker, this safety gas cooker can when detecting that pipeline leaks gas, it is prevented that pipe gas is to indoor diffusion, to reduce potential safety hazard.
The technical solution adopted for the present invention to solve the technical problems is: this safety gas cooker includes pedestal, flame generating means, ignition switch, adjustment valve；Described flame generating means is by being communicated to air inlet pipe after described adjustment valve；Described ignition switch is triggered igniting by described adjustment valve；Described air inlet pipe concatenates an air intake pump；Described pedestal is additionally provided with a gas detectors；Described adjustment valve two ends also bridge a short circuit pipe, are provided with electromagnetic valve in this short circuit pipe；When described gas detectors detects the combustion gas in outside air with leakage, trigger described electromagnetic valve, air intake pump, ignition switch are opened, until after the gas content eliminated in outside air is reduced to setting value, closing described electromagnetic valve, air intake pump.
As preferably, described pedestal being additionally provided with alarm；When described gas detectors detects the scope that the gas content in outside air is in setting, trigger described electromagnetic valve, air intake pump, ignition switch unlatching, and trigger described alarm equipment alarm；And the gas content in outside air more than the scope of described setting time, make described electromagnetic valve, air intake pump, ignition switch remain turned-off, and only trigger described alarm and send alarm；Thus lighting a fire and initiation fire when preventing gas concentration in outside air too high.
As preferably, described gas detectors has two, when these two gas detectors are detected simultaneously by outside air having the combustion gas of leakage, and the difference of the detected value of two gas detectors less than predetermined value time, by these two gas detectors trigger simultaneously described electromagnetic valve, air intake pump, ignition switch open；When the detected value difference of two described gas detectors is more than described predetermined value；Do not trigger described electromagnetic valve, air intake pump, ignition switch unlatching, and only trigger described alarm equipment alarm；Risky operation is caused to avoid slipping up due to the sensing of gas detectors.
The beneficial effects of the present invention is: this safety gas cooker in use, detect in outside air containing combustion gas time, then gas pipeline necessarily leaks；Now trigger described air intake pump open, then gas pipeline is internally formed negative pressure so that the combustion gas of gas pipeline leak position cannot be outflowed, can only by flame generating means described in described air intake pump suction, thus being consumed by flame；Thus reducing the danger that combustion gas constantly leaks.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of safety gas-cooker.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
In the embodiment shown in fig. 1, this safety gas cooker includes pedestal 1, flame generating means 2, ignition switch 3, regulates valve 4；Described flame generating means 2 is by being communicated to air inlet pipe 6 after described adjustment valve 4；Described ignition switch 3 is triggered igniting by described adjustment valve 4；Described air inlet pipe 6 concatenates an air intake pump 7；Described pedestal 1 is additionally provided with a gas detectors 5；Described adjustment valve 4 two ends also bridge a short-circuit pipe 60, are provided with electromagnetic valve 61 in this short circuit pipe 60；When described gas detectors 5 detects the combustion gas in outside air with leakage, trigger described electromagnetic valve 61, air intake pump 7, ignition switch 3 are opened, until after the gas content eliminated in outside air is reduced to setting value, closing described electromagnetic valve 61, air intake pump 7.
Above-mentioned safety gas cooker in use, detect in outside air containing combustion gas time, then gas pipeline 8 necessarily leaks；Now trigger described air intake pump 7 to open, then gas pipeline 8 is internally formed negative pressure so that the combustion gas of gas pipeline 8 leak position cannot be outflowed, can only by flame generating means 2 described in the suction of described air intake pump 7, thus being consumed by flame；Thus reducing the danger that combustion gas constantly leaks.
Further, it is also possible to arrange alarm on described pedestal；When described gas detectors 5 detects the scope that the gas content in outside air is in setting, trigger described electromagnetic valve 61, air intake pump 7, ignition switch 3 are opened, and are triggered described alarm equipment alarm；And the gas content in outside air more than the scope of described setting time, make described electromagnetic valve 61, air intake pump 7, ignition switch 3 remain turned-off, and only trigger described alarm and send alarm；Thus lighting a fire and initiation fire when preventing gas concentration in outside air too high.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment of making, equivalent replace within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (3)
1. a safety gas cooker, including pedestal (1), flame generating means (2), ignition switch (3), regulates valve (4)；Described flame generating means (2) is by being communicated to air inlet pipe (6) after described adjustment valve (4)；Described ignition switch (3) is triggered igniting by described adjustment valve (4)；It is characterized in that: one air intake pump (7) of concatenation in described air inlet pipe (6)；Described pedestal (1) is additionally provided with a gas detectors (5)；Described adjustment valve (4) two ends also bridge short circuit pipe (60), are provided with electromagnetic valve (61) in this short circuit pipe (60)；When described gas detectors (5) detects the combustion gas in outside air with leakage, trigger described electromagnetic valve (61), air intake pump (7), ignition switch (3) unlatching, until after the gas content in elimination outside air is reduced to setting value, closing described electromagnetic valve (61), air intake pump (7).
2. safety gas cooker according to claim 1, it is characterised in that: described pedestal is additionally provided with alarm on (1)；When described gas detectors (5) detects the scope that the gas content in outside air is in setting, trigger described electromagnetic valve (61), air intake pump (7), ignition switch (3) unlatching, and trigger described alarm equipment alarm；And the gas content in outside air more than the scope of described setting time, make described electromagnetic valve (61), air intake pump (7), ignition switch (3) remain turned-off, and only trigger described alarm and send alarm.
3. safety gas cooker according to claim 1, it is characterized in that: described gas detectors has two, when these two gas detectors are detected simultaneously by outside air having the combustion gas of leakage, and the difference of the detected value of two gas detectors less than predetermined value time, by these two gas detectors trigger simultaneously described electromagnetic valve (61), air intake pump (7), ignition switch (3) open；When the detected value difference of two described gas detectors is more than described predetermined value；Do not trigger described electromagnetic valve (61), air intake pump (7), ignition switch (3) unlatching, and only trigger described alarm equipment alarm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760471.6A CN107514657B (en) | 2016-03-28 | 2016-03-28 | Prevent combustion gas to the method for indoor diffusion |
| CN201610178836.XA CN105716126B (en) | 2016-03-28 | 2016-03-28 | Safety gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178836.XA CN105716126B (en) | 2016-03-28 | 2016-03-28 | Safety gas cooker |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760471.6A Division CN107514657B (en) | 2016-03-28 | 2016-03-28 | Prevent combustion gas to the method for indoor diffusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105716126A true CN105716126A (en) | 2016-06-29 |
| CN105716126B CN105716126B (en) | 2017-10-31 |
Family
ID=56158283
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760471.6A Active CN107514657B (en) | 2016-03-28 | 2016-03-28 | Prevent combustion gas to the method for indoor diffusion |
| CN201610178836.XA Expired - Fee Related CN105716126B (en) | 2016-03-28 | 2016-03-28 | Safety gas cooker |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760471.6A Active CN107514657B (en) | 2016-03-28 | 2016-03-28 | Prevent combustion gas to the method for indoor diffusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107514657B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514657A (en) * | 2016-03-28 | 2017-12-26 | 钱月珍 | Prevent combustion gas to the method for indoor diffusion |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779052B (en) * | 2019-11-06 | 2021-11-30 | 北京中天白云厨房设备有限公司 | Energy-saving gas stove |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4305372A (en) * | 1980-05-27 | 1981-12-15 | Columbia Industries Corporation | Plural chamber gas burner |
| CN2878967Y (en) * | 2006-03-01 | 2007-03-14 | 陈剑 | Natural gas leakage automatic processing device |
| CN101162094A (en) * | 2007-06-29 | 2008-04-16 | 陈秋林 | Electronic temperature-control cooker without oil smoke |
| CN201145324Y (en) * | 2007-06-11 | 2008-11-05 | 王鑫 | Full automatic induced gas combustion range |
| KR20110117949A (en) * | 2010-04-22 | 2011-10-28 | 박명선 | Apparatus for detecting pilot fire on the gas burner |
| CN202973209U (en) * | 2012-12-12 | 2013-06-05 | 辽宁科技学院 | Device for controlling overflow of kitchen gas |
| GB2505213A (en) * | 2012-08-23 | 2014-02-26 | Ta-Tsun Su | Gas supply interruption and alarm device for a gas stove |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203949221U (en) * | 2014-04-04 | 2014-11-19 | 广东美的厨房电器制造有限公司 | Gas leakage protector and gas-cooker |
| CN204730259U (en) * | 2015-05-22 | 2015-10-28 | 朱麒龙 | A kind of intelligent automatic control gas range igniter |
| CN204730262U (en) * | 2015-06-16 | 2015-10-28 | 大连凯晨威尔国际贸易有限公司 | A kind of kitchen range energy-saving control device |
| CN107514657B (en) * | 2016-03-28 | 2019-11-08 | 良求机械有限公司 | Prevent combustion gas to the method for indoor diffusion |
-
2016
- 2016-03-28 CN CN201710760471.6A patent/CN107514657B/en active Active
- 2016-03-28 CN CN201610178836.XA patent/CN105716126B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4305372A (en) * | 1980-05-27 | 1981-12-15 | Columbia Industries Corporation | Plural chamber gas burner |
| CN2878967Y (en) * | 2006-03-01 | 2007-03-14 | 陈剑 | Natural gas leakage automatic processing device |
| CN201145324Y (en) * | 2007-06-11 | 2008-11-05 | 王鑫 | Full automatic induced gas combustion range |
| CN101162094A (en) * | 2007-06-29 | 2008-04-16 | 陈秋林 | Electronic temperature-control cooker without oil smoke |
| KR20110117949A (en) * | 2010-04-22 | 2011-10-28 | 박명선 | Apparatus for detecting pilot fire on the gas burner |
| GB2505213A (en) * | 2012-08-23 | 2014-02-26 | Ta-Tsun Su | Gas supply interruption and alarm device for a gas stove |
| CN202973209U (en) * | 2012-12-12 | 2013-06-05 | 辽宁科技学院 | Device for controlling overflow of kitchen gas |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514657A (en) * | 2016-03-28 | 2017-12-26 | 钱月珍 | Prevent combustion gas to the method for indoor diffusion |
| CN107514657B (en) * | 2016-03-28 | 2019-11-08 | 良求机械有限公司 | Prevent combustion gas to the method for indoor diffusion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107514657B (en) | 2019-11-08 |
| CN107514657A (en) | 2017-12-26 |
| CN105716126B (en) | 2017-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017022914A1 (en) | Gas shutoff device and gas shutoff method using same | |
| CN104390804A (en) | Performance test system and test method for explosion suppression and explosion resistance mining device | |
| CN105716126A (en) | Safety gas stove | |
| CN204269392U (en) | Mining datonation-inhibition device of blast prevention Performance Test System | |
| CN207622068U (en) | A kind of boiler safety automatic ignition device | |
| CN207037439U (en) | A kind of fire safety control system for exhaust gas apparatus | |
| CN107143879A (en) | A kind of coal gas heating furnace burner igniter and application method | |
| CN103983445B (en) | A kind of Fire Test device of high-speed ventilation valve | |
| CN205842663U (en) | Energy-saving kitchen range stove | |
| CN102425810B (en) | Pulse ignition system of field effect ion induction stove | |
| CN106610036A (en) | Gas stove combustion condition detecting device and detecting method thereof | |
| CN205480999U (en) | Dual -purpose combustor system of asphalt mixing station oil gas | |
| CN205486676U (en) | Gas leak testing system | |
| TWI512246B (en) | Gas stove with flame detection | |
| CN211724481U (en) | Christmas tree simulated combustion device | |
| CN210463115U (en) | Gas stove with emergency standby system | |
| TWI655384B (en) | Gas system automatically nippers | |
| CN103710524A (en) | Ignition method of continuous annealing furnace | |
| CN205037367U (en) | Commercialization is drawn to penetrate in advance and is mixed formula infrared burner ever -burning flame device | |
| CN209310048U (en) | A kind of ignition control device of cooking stove | |
| CN205608446U (en) | Combustible gas safety arrangement | |
| CN109386842A (en) | A kind of gas-cooker of maintenance easy to disassemble | |
| CN204556584U (en) | For the controller for gas of monomer combustion tester | |
| CN204704865U (en) | Gas-cooker infrared ray closes fiery device | |
| CN204806474U (en) | Gas range |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huo Xiuyou Inventor before: Qian Yuezhen |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170920 Address after: 231131 Anhui province Changfeng Shuangfeng Economic Development Zone jinzang Road No. 5 Building 4 Applicant after: Anhui Youfu kitchenware Manufacturing Co. Ltd. Address before: Wujiang Pingwang Town District of Suzhou City, Jiangsu province 215000 Yang Village neighborhood committee Applicant before: Qian Yuezhen |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |