CN104235893B - Energy-saving large gas cooking stove - Google Patents
Energy-saving large gas cooking stove Download PDFInfo
- Publication number
- CN104235893B CN104235893B CN201410468907.0A CN201410468907A CN104235893B CN 104235893 B CN104235893 B CN 104235893B CN 201410468907 A CN201410468907 A CN 201410468907A CN 104235893 B CN104235893 B CN 104235893B
- Authority
- CN
- China
- Prior art keywords
- stove
- gas
- kitchen range
- chip microcomputer
- valve
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Regulation And Control Of Combustion (AREA)
Abstract
The invention relates to a heating device for cooking and particularly relates to an energy-saving large gas cooking stove which comprises a stove body, wherein a vertical rear baffle is fixed at the rear side on the stove surface of the stove body; a faucet is fixed on the stove surface of the stove body; a hearth is arranged in the stove body; an exhaust opening is formed in the wall of the hearth; a flue is connected on the exhaust opening; a stove core is fixed at the bottom in the hearth; a thermal energy storage spiral cavity channel is formed in the wall of the hearth; a thermal energy radiator is fixed at the upper end of the stove core in the hearth; the bottom end opening of the thermal energy storage spiral cavity channel is formed in the thermal energy radiator; the top cavity channel of the thermal energy storage spiral cavity channel is communicated with the exhaust opening. The time of thermal energy staying in the hearth is increased, so that the thermal energy can be utilized for multiple times; the thermal efficiency of the large cooking stove is improved; the large cooking stove is further capable of metering gas and tap water and has alarming and protection capabilities on situations such as gas leakage or sudden fire extinguishing and people can conveniently use the cooking stove.
Description
Technical field
The present invention relates to the firing equipment of culinary art, the gas big kitchen range more particularly, to cooked, specially energy-saving use of cooking a meal
Gas big kitchen range.
Background technology
As the firing equipment of culinary art, gas-cooker is widely used by people all over the world, and gas-cooker includes general
Gas big kitchen range used by the small gas range of logical resident and unit dining room, dining establishment food processing enterprises, existing combustion
Gas large stove includes stove 1, and on the cooktop of stove 1, rear side is fixed with vertical backboard 4, using water inlet on the cooktop 2 of stove
Pipe 15 is fixed with faucet 7, is provided with the chamber of a kitchen range 8 in stove, and the opening of the chamber of a kitchen range is fixed with pot circle, the chamber of a kitchen range wall 8 of the chamber of a kitchen range has
Outlet port 5, outlet port 5 is connected with flue 6, and the chamber of a kitchen range 8 inner bottom part is fixed with stove core, and stove core includes stove core containment vessel
11 and internal stove core cavity body, be fixed with vortex supercharging in stove core cavity body and penetrate firearm, in stove core cavity body, vortex supercharging penetrate firearm
Side is also equipped with ignition electrode 18, is connected with electronic ignition break off preventor 22, stove in ignition electrode 18 lower end also by high-tension bus-bar
Core housing bottom is connected with air intake duct 20, is further fixed on gas inlet pipe 26, gas inlet in air intake duct 20 side
Pipe 26 is provided with wind-gas linkage valve 30, and stove is fixed with power knob, be also equipped with stove blower fan 16, single-chip microcomputer and be wind
The power supply that machine 16 and single-chip microcomputer are powered, the input of the signal end of wind-gas linkage valve 30 and single-chip microcomputer connects, the blower fan of single-chip microcomputer
The control end connection of control end and blower fan, electronic ignition break off preventor 22 and single-chip microcomputer connection, the air outlet of blower fan 16 and sky
Gas air inlet pipe 20 connects, and presses power knob, and when starting wind-gas linkage valve 30, Single-chip Controlling signal given by wind-gas linkage valve 30,
Single-chip microcomputer fan 16 control signal, blower fan 16 is started working, air intake duct 20 by air be sent in stove core cavity body with combustion
After gas mixes in stove core cavity body, penetrated the vortex supercharging teeth groove blowout on firearm, electronic ignition break off preventor by vortex supercharging
22 control ignition electrodes 18 produce spark to start to burn, and during use, combustion gas is burnt at stove core, transfers heat to the bottom of a pan, and not
The heat being absorbed by the bottom of a pan is just drained with waste gas, causes the thermal efficiency of large stove low；And existing large stove can not be counted
Amount gas quantity used, water consumption, to gas-cooker gas leakage, the situation such as flame-out is not reported to the police and protective capacities suddenly, does not have intelligence
Can property.
Content of the invention
The present invention is not convenient for people's use in order to the thermal efficiency that solves the problems, such as large stove is low and intelligent low,
Provide energy-saving cooking a meal and use gas big kitchen range.
The present invention adopts the following technical scheme that realization: energy-saving cooking a meal uses gas big kitchen range, including stove, stove
On cooktop, rear side is fixed with vertical backboard, the cooktop of stove is fixed with faucet using water inlet pipe, is provided with stove in stove
Thorax, the opening of the chamber of a kitchen range is fixed with pot circle, the chamber of a kitchen range wall of the chamber of a kitchen range has outlet port, outlet port is connected with cigarette
Road, chamber of a kitchen range inner bottom part is fixed with stove core, and stove core includes stove core containment vessel and internal stove core cavity body, is fixed with whirlpool in stove core cavity body
Firearm is penetrated in stream supercharging, and in stove core cavity body, vortex supercharging penetrates firearm side and be also equipped with ignition electrode, in ignition electrode lower end also by height
Piezoelectric wire is connected with electronic ignition break off preventor, and stove core housing bottom is connected with air intake duct, in air intake duct side
It is further fixed on gas inlet pipe, gas inlet pipe is provided with wind-gas linkage valve, stove is fixed with power knob, also pacifies in stove
Equipped with blower fan, single-chip microcomputer and power supply, the signal end of wind-gas linkage valve and the input of single-chip microcomputer powered for blower fan and single-chip microcomputer
Connect, the control end of the air-blower control end of single-chip microcomputer and blower fan connects, electronic ignition break off preventor and single-chip microcomputer connect, blower fan
Air outlet and air intake duct connect, chamber of a kitchen range wall has heat energy heat accumulation spiral tract, is fixed with the chamber of a kitchen range on stove core
The thermal energy radiation device at end, the bottom tract port of heat energy heat accumulation spiral tract is located at thermal energy radiation device, heat energy heat accumulation helical cavity
The top tract in road and outlet port connect.
When using, the heat that part is not absorbed by the bottom of a pan reflexes to thermal energy radiation device to large stove, and thermal energy radiation device will be anti-
The heat penetrated stores and gives off heat, and the heat giving off enters heat energy from the bottom tract port of heat energy heat accumulation spiral tract
Heat accumulation spiral tract, and along heat energy heat accumulation spiral tract on, the heat of thermal energy radiation device radiation can be absorbed by the bottom of a pan again, hot
Energy irradiator and heat energy heat accumulation spiral tract increased the time in the chamber of a kitchen range for the heat, so that heat is repeatedly utilized, and improve big
The thermal efficiency of pot and stove.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and backboard is fixed with the electronical display powered by stove interior power
Screen, air intake duct is provided with volume control damper, and gas inlet pipe is provided with combustion gas flow-limiting valve, volume control damper and combustion gas limit
Stream valve passes through power line and single-chip microcomputer connects, and single-chip microcomputer and electronic display connect；Press power knob, start wind-gas linkage valve
When, to Single-chip Controlling signal, single-chip microcomputer passes through to control volume control damper and combustion gas flow-limiting valve to realize controlling sky wind-gas linkage valve
Gas and the mixing ratio of combustion gas, and the mixing ratio of air and combustion gas is shown on the electronic display screen, when implementing, wind-gas linkage
Valve has different gears, and after selecting the wind-gas linkage valve of different gears to start, wind-gas linkage valve is to the different control letter of single-chip microcomputer
Number, and then the opening degree of Single-chip Controlling volume control damper and combustion gas flow-limiting valve, realize the different mixing ratios of air and combustion gas.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, is fixed with the leak detector powered by power supply in stove
And siren, leak detector and siren all connect with single-chip microcomputer, and gas inlet pipe is provided with gas leakage cut-out
Valve, gas leakage stop valve and single-chip microcomputer connect, and press power knob, the electronic display on backboard lights, gas leaks
Detector is started working, and during if any gas leakage has been detected, will leak out signal transmission to single-chip microcomputer, Single-chip Controlling siren
Report to the police, and transmit signals in electronic display, the trouble light in electronic display lights, remind people's gas leakage, monolithic
Machine also controls gas leakage stop valve cut-out combustion gas gas circuit；Meanwhile, when large stove normally uses, if any gas leakage, single-chip microcomputer
Also gas leakage stop valve cut-out combustion gas gas circuit can be controlled.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and stove core cavity body is interior, vortex supercharging is penetrated firearm side and is also equipped with
Fire testing needle, the lower end of fire testing needle passes through high-tension bus-bar and electronic ignition break off preventor connects, and gas inlet pipe is provided with and puts out
Fire protection stop valve, blowout protection stop valve and electronic ignition break off preventor connect, when flame-out phenomenon suddenly occurs, inspection fire
Pin transmits misfire signals electron igniting, extinguishing protector, and electronic ignition break off preventor transmission misfire signals are to single-chip microcomputer, single
Piece machine controls siren to report to the police, and in electronic display, trouble light lights and show failure code, electronic ignition break off preventor control
Blowout protection stop valve processed cuts off combustion gas gas circuit, realizes dual fail-safe.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and gas inlet pipe is provided with gas meter, gas metering
Device and single-chip microcomputer connect；When gas big kitchen range normal work, gas meter measures gas flow, and by the combustion gas stream recording
Combustion gas stream value is passed to electronic display to single-chip microcomputer, Dan Pinji by transmission of quantity value, and electronic display screen displays go out gas flow
Reading.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and stove is fixed with valve button, water inlet pipe is provided with certainly
Suction valve, valve button and self-priming water valve all connect with single-chip microcomputer, when needing to use water, start valve button, valve button is given single
Piece machine signal, Single-chip Controlling self-priming water valve is opened, water outlet at faucet.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and water inlet pipe is provided with main water metering valve, main water metering
Valve and single-chip microcomputer connect, and main water metering valve can measure water consumption, and shows on the electronic display screen.
The invention provides a kind of energy-saving cooking a meal uses gas big kitchen range, this large stove increased heat in the chamber of a kitchen range when
Between, so that heat is repeatedly utilized, improve the thermal efficiency of large stove；This large stove can also metering gas consumption, from the beginning water consumption,
Can to gas leakage, suddenly stop working etc. situation have warning and protective capacities, facilitate the use of people.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure: 1- stove, 2- cooktop, 3- electronic display, 4- backboard, 5- outlet port, 6- flue, the 7- fire hose
Head, 8- chamber of a kitchen range wall, 9- heat energy heat accumulation spiral tract, 10- thermal energy radiation device, 11- stove core containment vessel, 12- leak detector,
13- self-priming water valve, 14- main water metering valve, 15- water inlet pipe, 16- blower fan, 17- volume control damper, 18- ignition electrode, 19- inspection fire
Pin, 20- air intake duct, 21- combustion gas flow-limiting valve, 22- electronic ignition break off preventor, 23- single-chip microcomputer, 24- valve button,
25- power knob, 26- gas inlet pipe, 27- gas leakage stop valve, 28- gas meter, 29- blowout protection stop valve,
30- wind-gas linkage valve.
Specific embodiment
Energy-saving cooking a meal uses gas big kitchen range, and including stove 1, on the cooktop 2 of stove 1, rear side is fixed with vertical backboard 4,
It is fixed with faucet 7 using water inlet pipe 15 on the cooktop 2 of stove, in stove, is provided with the chamber of a kitchen range, the opening of the chamber of a kitchen range is fixed with pot circle,
Outlet port 5 is had on the chamber of a kitchen range wall 8 of the chamber of a kitchen range, outlet port 5 is connected with flue 6, chamber of a kitchen range inner bottom part is fixed with stove core,
Stove core includes stove core containment vessel 11 and internal stove core cavity body, is fixed with vortex supercharging and penetrates firearm, in stove core cavity in stove core cavity body
In vivo, vortex supercharging is penetrated firearm side and is also equipped with ignition electrode 18, is connected with electronics in ignition electrode 18 lower end also by high-tension bus-bar
Igniting, extinguishing protector 22, stove core housing bottom is connected with air intake duct 20, is further fixed on firing in air intake duct 20 side
Gas air inlet pipe 26, gas inlet pipe 26 is provided with wind-gas linkage valve 30, stove is fixed with power knob 25, also installs in stove
There are blower fan 16, single-chip microcomputer 23 and the power supply powered for blower fan 16 and single-chip microcomputer, the signal end of wind-gas linkage valve 30 and single-chip microcomputer
Input connects, control end connection, electronic ignition break off preventor 22 and the single-chip microcomputer of the air-blower control end of single-chip microcomputer and blower fan
Connect, the air outlet of blower fan 16 and air intake duct 20 connect, and chamber of a kitchen range wall 8 has heat energy heat accumulation spiral tract 9, solid in the chamber of a kitchen range
Surely there is the thermal energy radiation device 10 positioned at stove core upper end, the bottom tract port of heat energy heat accumulation spiral tract 9 is located at thermal energy radiation device
At 10, the top tract of heat energy heat accumulation spiral tract 9 and outlet port 5 connect.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and backboard 4 is fixed with the electronic display powered by stove interior power
Display screen 3, air intake duct 20 is provided with volume control damper 17, and gas inlet pipe 26 is provided with combustion gas flow-limiting valve 21, air quantity control
Valve 17 processed and combustion gas flow-limiting valve 21 are connected by power line and single-chip microcomputer 23, and single-chip microcomputer 23 and electronic display connect.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, is fixed with the leak detector powered by power supply in stove
12 and siren, leak detector 12 and siren all connect with single-chip microcomputer 23, and gas inlet pipe 26 is provided with gas
Leakage stop valve 27, gas leakage stop valve 27 and single-chip microcomputer 23 connect.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and stove core cavity body is interior, vortex supercharging is penetrated firearm side and is also equipped with
Fire testing needle 19, the lower end of fire testing needle 19 passes through high-tension bus-bar and electronic ignition break off preventor 22 connects, on gas inlet pipe 26
Blowout protection stop valve 29 is installed, blowout protection stop valve 29 and electronic ignition break off preventor 22 connect.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and gas inlet pipe 26 is provided with gas meter 28, combustion gas
Quantifier 28 and single-chip microcomputer 23 connect.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and stove is fixed with valve button 24, and water inlet pipe 15 is installed
Self-priming water valve 13, valve button 24 and self-priming water valve 13 is had all to connect with single-chip microcomputer 23.
Energy-saving the cooking a meal of above-mentioned one kind uses gas big kitchen range, and water inlet pipe 15 is provided with main water metering valve 14, tap water
Metering valve 14 and single-chip microcomputer 23 connect.
Claims (7)
1. a kind of energy-saving cooking a meal uses gas big kitchen range, includes stove (1), and it is vertical to be fixed with rear side of the cooktop (2) of stove (1) is upper
Backboard (4), the cooktop (2) of stove is upper to be fixed with faucet (7) using water inlet pipe (15), is provided with the chamber of a kitchen range in stove, the chamber of a kitchen range
Opening is fixed with pot circle, and the chamber of a kitchen range wall (8) of the chamber of a kitchen range has outlet port (5), and outlet port is connected with flue on (5)
(6), chamber of a kitchen range inner bottom part is fixed with stove core, and stove core includes stove core containment vessel (11) and internal stove core cavity body, solid in stove core cavity body
Surely vortex supercharging is had to penetrate firearm, in stove core cavity body, vortex supercharging penetrates firearm side and be also equipped with ignition electrode (18), in ignition electrode
(18) lower end is connected with electronic ignition break off preventor (22) also by high-tension bus-bar, and stove core housing bottom is connected with air inlet
Pipe (20), is further fixed on gas inlet pipe (26) in air intake duct (20) side, and gas inlet pipe (26) is provided with pathogenic wind connection
Dynamic valve (30), stove is fixed with power knob (25), be also equipped with stove blower fan (16), single-chip microcomputer (23) and be blower fan
(16) and the power supply powered of single-chip microcomputer, the input of the signal end of wind-gas linkage valve (30) and single-chip microcomputer connects, the wind of single-chip microcomputer
The control end of machine control end and blower fan connects, and electronic ignition break off preventor (22) and single-chip microcomputer connect, the air-out of blower fan (16)
Mouth and air intake duct (20) connect it is characterised in that having heat energy heat accumulation spiral tract (9) on chamber of a kitchen range wall (8), solid in the chamber of a kitchen range
Surely there is the thermal energy radiation device (10) positioned at stove core upper end, the bottom tract port of heat energy heat accumulation spiral tract (9) is located at heat energy spoke
Emitter (10) place, the top tract of heat energy heat accumulation spiral tract (9) and outlet port (5) connect.
2. one kind according to claim 1 energy-saving cook a meal with gas big kitchen range it is characterised in that backboard (4) be fixed with by
The electronic display (3) that stove interior power is powered, air intake duct (20) is provided with volume control damper (17), gas inlet pipe
(26) combustion gas flow-limiting valve (21) is installed, volume control damper (17) and combustion gas flow-limiting valve (21) pass through power line and single-chip microcomputer (23)
Connect, single-chip microcomputer (23) and electronic display connect.
3. one kind according to claim 1 and 2 energy-saving cook a meal with gas big kitchen range it is characterised in that be fixed with stove by
Leak detector (12) and siren that power supply is powered, leak detector (12) and siren all with single-chip microcomputer (23)
Connect, gas inlet pipe (26) is provided with gas leakage stop valve (27), gas leakage stop valve (27) and single-chip microcomputer (23)
Connect.
4. one kind according to claim 2 is energy-saving cooks a meal with gas big kitchen range it is characterised in that in stove core cavity body, being vortexed increasing
Injection firearm side is also equipped with fire testing needle (19), and high-tension bus-bar and electronic ignition blowout protection are passed through in the lower end of fire testing needle (19)
Device (22) connects, and gas inlet pipe (26) is provided with blowout protection stop valve (29), blowout protection stop valve (29) and electronics
Igniting, extinguishing protector (22) connects.
5. one kind according to claim 2 is energy-saving cooks a meal with gas big kitchen range it is characterised in that on gas inlet pipe (26)
Gas meter (28) is installed, gas meter (28) and single-chip microcomputer (23) connect.
6. one kind according to claim 1 and 2 is energy-saving cooks a meal with gas big kitchen range it is characterised in that being fixed with water on stove
Valve button (24), water inlet pipe (15) is provided with self-priming water valve (13), and valve button (24) and self-priming water valve (13) are all and monolithic
Machine (23) connects.
7. one kind according to claim 3 is energy-saving cooks a meal with gas big kitchen range it is characterised in that water inlet pipe (15) is above installed
Main water metering valve (14), main water metering valve (14) and single-chip microcomputer (23) is had to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468907.0A CN104235893B (en) | 2014-09-16 | 2014-09-16 | Energy-saving large gas cooking stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468907.0A CN104235893B (en) | 2014-09-16 | 2014-09-16 | Energy-saving large gas cooking stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104235893A CN104235893A (en) | 2014-12-24 |
| CN104235893B true CN104235893B (en) | 2017-01-25 |
Family
ID=52224492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468907.0A Expired - Fee Related CN104235893B (en) | 2014-09-16 | 2014-09-16 | Energy-saving large gas cooking stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104235893B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765334A (en) * | 2016-12-06 | 2017-05-31 | 江门市永成厨具设备有限公司 | A kind of boiler |
| CN106765343A (en) * | 2016-12-15 | 2017-05-31 | 四川佰利华厨具设备工程有限公司 | A kind of energy-saving large stove |
| CN108050548B (en) * | 2017-12-07 | 2019-05-31 | 湖北中瑞天恒节能科技发展有限公司 | Energy-saving stove with defencive function |
| CN109282314A (en) * | 2018-08-13 | 2019-01-29 | 合肥人和节能环保设备制造有限公司 | One kind drinking gas big kitchen range |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2032687U (en) * | 1987-11-28 | 1989-02-15 | 陆占平 | Electronic firing safety protector for gas stove |
| JP3652641B2 (en) * | 2001-11-29 | 2005-05-25 | リンナイ株式会社 | Gas stove |
| JP2005069546A (en) * | 2003-08-22 | 2005-03-17 | Paloma Ind Ltd | Gas cooking stove |
| CN201013968Y (en) * | 2006-10-16 | 2008-01-30 | 彭江 | Wing-air linkage controlling valve |
| CN201206728Y (en) * | 2008-05-09 | 2009-03-11 | 上海纳杰电气成套有限公司 | Gas safety installation |
| NZ571668A (en) * | 2008-09-30 | 2011-02-25 | David John Picton | Water management system using controlled valves each with pressure and flow sensors and a water bypass |
| CN101957002B (en) * | 2010-10-21 | 2012-01-04 | 陈立德 | Energy-saving gas stove with thermal radiation net structure |
| CN202082981U (en) * | 2011-04-12 | 2011-12-21 | 李龙 | Novel efficient and energy-saving device for commercial stove |
| CN102620321B (en) * | 2012-04-24 | 2014-08-06 | 广东恒联食品机械有限公司 | Energy-saving gas stove |
| CN202757158U (en) * | 2012-08-20 | 2013-02-27 | 山西迪森能源科技有限公司 | Energy-saving gas stove |
| CN203168474U (en) * | 2013-03-20 | 2013-09-04 | 中山华帝燃具股份有限公司 | Integrated kitchen with interactive function |
| CN103512053A (en) * | 2013-07-17 | 2014-01-15 | 杨雪燕 | Novel energy-saving stove |
| CN103953927B (en) * | 2014-05-20 | 2017-02-15 | 山西迪森能源科技有限公司 | Energy-saving Chinese meal frying oven and energy-saving burner |
-
2014
- 2014-09-16 CN CN201410468907.0A patent/CN104235893B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104235893A (en) | 2014-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104235893B (en) | Energy-saving large gas cooking stove | |
| CN103953927B (en) | Energy-saving Chinese meal frying oven and energy-saving burner | |
| CA2843634A1 (en) | Infrared ray gas burner | |
| CN207050003U (en) | Gas-cooker and integrated kitchen range with anti-dry protection | |
| CN110131895A (en) | Burner, wall-hung boiler and sectional combustion control method | |
| CN205606653U (en) | Stove and smoke ventilator's linkage | |
| CN208269203U (en) | It cooks a meal and uses gas big kitchen range | |
| CN206320805U (en) | A kind of flat stove | |
| CN214333071U (en) | Safe type hanging stove | |
| CN205678712U (en) | A kind of large stove of energy-saving high-efficiency environment-friendly | |
| CN200986237Y (en) | Anti-dry burning and steam leakage remote-control gas-fired boiler | |
| CN207622008U (en) | A kind of burner for gas stove | |
| CN209991456U (en) | Burner for cooking | |
| CN209399577U (en) | Oil field is with without electric automatic control heating furnace | |
| CN209857115U (en) | Large range | |
| CN206514297U (en) | A kind of burner for gas kitchen range | |
| CN207674498U (en) | A kind of environmental protection and energy saving low noise fries stove and its control system | |
| CN207035226U (en) | Automatic intelligent fuel-firing gas-firing big kitchen stove | |
| CN206572564U (en) | A kind of gas big kitchen range | |
| CN206113025U (en) | Safe integrated kitchen | |
| CN205641053U (en) | Multi -purpose energy -saving gas stove | |
| TWM527076U (en) | Linking structure for stove and range hood | |
| CN209782718U (en) | Integrated kitchen convenient to it is clean | |
| CN208312450U (en) | A kind of novel infrared gas-cooker and integrated kitchen range | |
| CN106765343A (en) | A kind of energy-saving large stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20180916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |