CN104864422A - Energy-saving Chinese food frying fuel gas cooker - Google Patents
Energy-saving Chinese food frying fuel gas cooker Download PDFInfo
- Publication number
- CN104864422A CN104864422A CN201510247075.4A CN201510247075A CN104864422A CN 104864422 A CN104864422 A CN 104864422A CN 201510247075 A CN201510247075 A CN 201510247075A CN 104864422 A CN104864422 A CN 104864422A
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- main
- valve
- auxiliary
- fire
- stove
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Classifications
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- 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
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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
Abstract
The invention relates to an energy-saving Chinese food frying fuel gas cooker. The energy-saving Chinese food frying fuel gas cooker comprises a cooker body support, a controller, a discharge pipe, a burner, a cooker main body, a wok, an inductor, a waste heat pot, a water inlet pipe, a flue, a combustion fan, an auxiliary fire premixing chamber, an air supply pipe, an auxiliary fire air inlet valve, an auxiliary fire fuel valve, a fuel inlet pipe, a main fire fuel valve, a main fire air inlet valve and a main fire premixing chamber. The cooker main body and the waste heat pot are arranged on the cooker body. The side wall of a hearth of the cooker main body is connected with the flue. The waste heat pot is located on the flue. The inductor is arranged on the outer side wall of the cooker main body. Main fire and auxiliary fire are matched for the burner, and the premixing combustion method is adopted. The controller judges the state which the frying process is in according to signals of the inductor, the opening degree of the main fire fuel valve and the opening degree of the main fire air inlet valve are regulated through an algorithm, heating is conducted according to requirements, the fuel loss of the frying cooker is lowered, the thermal efficiency of the frying cooker is improved, and the working environment of cooks is improved. The frying cooker has the advantages of being efficient, capable of saving energy, environmentally friendly and the like.
Description
Technical field
The present invention relates to cooking equipment technical field, specifically a kind of energy-saving Chinese Cooking Gas Appliance.
Background technology
Chinese dish cooking oven is widely used, can be used to quick-fried, fry, decoct, explode, boil, stew, the operation such as steaming, cooking stove needs firepower to push ahead vigorously, food can be processed at short notice, pin the moisture inside food, look good, smell good and taste good, nutrition leak is few, and reduce client treat the meal time.Chinese dish cooking oven generally adopts tip bottom pot, and use the position of the bottom of a pan degree of depth less than 1/3 ~ 2/3 during culinary art, the bottom of a pan effectively utilizes area less, and the bottom of a pan local heat load is higher, is generally several times of western-style food kitchen range to tens times.
Throwing pot and empty burning of cooking stove make its combustion gas thermal efficiency lower, and the thermal efficiency of traditional cooking stove is generally only about 20%.GB30531-2014 " commercial gas-fired stove tool energy efficiency market and efficiency grade " divides the efficiency of cooking stove, I grade of efficiency is 45%, II grade of efficiency be 35%, III grade of efficiency is 25%, the thermal efficiency of visible traditional Chinese dish cooking oven is generally low, and energy waste is serious.In addition, also there is oil smoke discharge confusion in cooking process, the problems such as cigarette temperature is high, and noise is large, drastically influence the working environment of cook.The thermal efficiency improving Chinese dish cooking oven, the working environment reducing discharge of poisonous waste, improve cook, will have important economic worth and social benefit.
Summary of the invention
The object of the invention is the deficiency existed for above-mentioned prior art, provide a kind of energy-saving Chinese Cooking Gas Appliance.Concrete technical scheme is as follows:
A kind of energy-saving Chinese Cooking Gas Appliance, comprises stove support, controller, blow-off pipe, burner, main stove, frying pan, inductor, waste heat pot, water inlet pipe, flue, combustion fan, Fu Huo premixer, ajutage, auxiliary fiery air inlet valve, auxiliary fiery fuel valve, fuel inlet pipe, main fiery fuel valve, main fiery air inlet valve and Zhu Huo premixer; Stove is provided with main stove and waste heat pot, the burner hearth sidewall of main stove is provided with cigarette hole and is connected with flue, waste heat pot is arranged on flue, is provided with water inlet pipe above hot pot; Inductor is arranged on the lateral wall of main stove; Main stove inside is provided with burner; Stove support bottom is provided with combustion fan, and combustion fan ajutage is connected with Fu Huo premixer and Zhu Huo premixer respectively, and on ajutage, be respectively arranged with auxiliary fiery air inlet valve and main fiery air inlet valve; Fuel inlet pipe is set to two pipelines, and the pipeline wherein between a road with auxiliary fiery blow valve to Fu Huo premixer is connected, and connecting line is installed auxiliary fiery fuel valve; Pipeline between another Lu Yuzhu fire blow valve to Zhu Huo premixer is connected, and connecting line is installed main fiery fuel valve; Controller respectively with the ignition switch of burner, combustion fan, auxiliary fiery air inlet valve, auxiliary fiery fuel valve, main fiery air inlet valve and main fiery fuel valve are connected.
Described stove support surrounding and operating surface install stainless steel faceplate respectively, the guidance panel of its middle and upper part keeps certain inclination angle and the cook side of slope aspect cooking stove, so that the outflow of the sewage on guidance panel, offer sewage draining exit in the side of guidance panel and be connected with blow-off pipe; Main stove burner hearth sidewall is offered cigarette hole and is connected with flue, and the flue other end leads to cooking stove top exhaust opening; Described waste heat pot is seated on flue, is provided with water inlet pipe above waste heat pot; Described frying pan is placed on main stove; Described inductor is arranged on the lateral wall of main stove, and ensures that the upper surface of inductor is lower than main stove stove mouth position; Inductor for detecting the distance of frying pan and main kitchen, to judge the mode of operation of frying pan.Main stove inside is provided with burner, and described burner comprises inside and outside two circle burner noz(zle)s, and wherein inner ring is auxiliary fire-fighting mouth, and outer ring is main fire-fighting mouth, and burner configuration has automatic ignition and extinguish protection function; Stove support bottom is provided with combustion fan, is connected respectively by combustion fan by ajutage with Fu Huo premixer and Zhu Huo premixer, and on ajutage, be separately installed with auxiliary fiery air inlet valve and main fiery air inlet valve; Fuel inlet pipe accesses the pipeline between auxiliary fiery blow valve and Fu Huo premixer respectively, and the pipeline between main fiery blow valve and Zhu Huo premixer, and installs auxiliary fiery fuel valve and main fiery fuel valve respectively on above-mentioned two sections of fuel inlet pipes.
Described controller respectively with the ignition switch of burner, combustion fan, auxiliary fiery air inlet valve, auxiliary fiery fuel valve, main fiery air inlet valve and main fiery fuel valve are connected, for receiving the signal of inductor, and regulation and control fuel quantity and intake.
Wherein more preferably, the outer bottom of waste heat pot and lateral wall are welded with the fin for augmentation of heat transfer.
Wherein more preferably, inductor is infrared type or ultrasonic type range sensor.
Wherein more preferably, the main fire of burner and the combustion power ratio of auxiliary fire are 10:1 ~ 3:1.
Compared with prior art, the invention has the beneficial effects as follows:
1, the energy-saving Chinese Cooking Gas Appliance of one of the present invention, adopts primary/secondary fire to coordinate, firepower classification independence control model, when heating power is less needed for cooking stove, only opens auxiliary fire heating, avoids big fire sky and burn the waste of fuel caused;
2, when firepower demand is stronger, main fire and auxiliary fire carry out combined heat, and when inductor detects that pot is thrown in cooking, controller adjusts main fiery fuel valve aperture in time by algorithm, the timely fuel feed reducing cooking stove when throwing pot, realize cooking stove " heating as required ", the sky that effectively prevent cooking stove burns consumption gas, improves the thermal efficiency of cooking stove.
3, the present invention contributes to the temperature reducing environment for use, improves the comfort level of operating environment.
Accompanying drawing explanation
Fig. 1 is the side view of gas cooking stove;
Fig. 2 is the front view of gas cooking stove;
Fig. 3 is the top view of gas cooking stove;
Fig. 4 is the burner top view of gas cooking stove;
In figure, 1 is stove support, and 2 is controller, and 3 is blow-off pipe, 4 is burner, and 5 is main stove, and 6 is frying pan, and 7 is inductor, 8 is waste heat pot, and 9 is water inlet pipe, and 10 is flue, 11 is combustion fan, and 12 is Fu Huo premixer, and 13 is ajutage, 14 is auxiliary fiery air inlet valve, and 15 is auxiliary fiery fuel valve, and 16 is fuel inlet pipe, 17 is main fiery fuel valve, and 18 is main fiery air inlet valve, and 19 is Zhu Huo premixer.
Detailed description of the invention
Be described in further details the present invention below in conjunction with the drawings and specific embodiments, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in FIG. 1 to 3, a kind of energy-saving Chinese Cooking Gas Appliance, comprises stove support 1, controller 2, blow-off pipe 3, burner 4, main stove 5, frying pan 6, inductor 7, waste heat pot 8, water inlet pipe 9, flue 10, combustion fan 11, Fu Huo premixer 12, ajutage 13, auxiliary fiery air inlet valve 14, auxiliary fiery fuel valve 15, fuel inlet pipe 16, main fiery fuel valve 17, main fiery air inlet valve 18, Zhu Huo premixer 19.Described stove support 1 surrounding and upper operating surface install stainless steel faceplate respectively, wherein go up guidance panel and keep certain inclination angle, and the cook side of slope aspect cooking stove, the side of guidance panel is offered blowdown bar seam and is connected with blow-off pipe 3.
Stove is provided with main stove 5 and waste heat pot 8, main stove burner hearth sidewall is offered cigarette hole and is connected with flue 10, the flue other end passes to cooking stove top exhaust opening, waste heat pot is seated on flue, waste heat pot outer bottom and lateral wall are welded with for enhanced heat transfer fin, are provided with the water inlet pipe 9 of angle rotatable above waste heat pot.Described frying pan 6 is placed in main stove upper port.
Described inductor 7 adopts ultrasonic type range sensor, is arranged on the lateral wall of main stove, and ensures that the upper surface of inductor is lower than main stove stove mouth, inductor for detecting the distance between frying pan and main stove, to judge the being mode of operation residing for frying pan.
Main stove inside is provided with burner 4, and described burner comprises inside and outside two circle burner noz(zle)s, and as shown in Figure 4, wherein inner ring is auxiliary fire-fighting mouth, and outer ring is main fire-fighting mouth; The main fire of burner and the combustion power ratio of auxiliary fire are 3:1, and burner configuration has automatic ignition and extinguish protection function.
Stove support bottom is provided with combustion fan 11, is connected respectively by combustion fan by ajutage 13 with Fu Huo premixer 12 and Zhu Huo premixer 19, and on ajutage, be separately installed with auxiliary fiery air inlet valve 14 and main fiery air inlet valve 18; Fuel inlet pipe 16 accesses the pipeline between auxiliary fiery blow valve and Fu Huo premixer respectively, and the pipeline between main fiery blow valve and Zhu Huo premixer, and installs auxiliary fiery fuel valve 15 and main fiery fuel valve 17 respectively on above-mentioned two sections of fuel inlet pipes.
Described controller 2 respectively with combustion fan, auxiliary fiery air inlet valve, auxiliary fiery fuel valve, the ignition switch of main fiery air inlet valve, main fiery fuel valve and burner is connected, for receiving the signal of inductor, adjust the ratio of fuel and combustion air by signal transacting and the timely regulate fuel flow of computing.
Operation principle of the present invention is as follows:
When energy-saving gas-combusting stove for Chinese meal runs, combustion fan passes into air by ajutage respectively to Fu Huo premixer and Zhu Huo premixer, entrainments fuel from fuel inlet pipe simultaneously; Combustion air and fuel enter burner and participate in burning after Fu Huo premixer and Zhu Huo premixer fully mix.Most of high-temperature flue gas that burning produces enters the flue of main stove burner hearth sidewall, constantly heats waste heat pot, realize the recycling to smoke discharging residual heat in flow of flue gas process.The main fire of cooking stove burner coordinates with auxiliary fire and runs, auxiliary fire keeps often opening, main fiery watt level adjusts according to inductor signal intensity, when inductor detects that the distance of frying pan and main kitchen becomes large (throwing pot), controller also turns main fiery fuel valve aperture down fast according to algorithm output signal, the simultaneously corresponding main fiery air inlet valve aperture of adjustment; When inductor detects that frying pan is removed from main stove (dish delivery), controller output signal closes main fiery fuel valve and main fiery air inlet valve; When inductor detects that frying pan is just being positioned on main stove (cooking), the main fiery fuel valve of controller output signal adjustment is to maximum opening, and the aperture of the main fiery air inlet valve of corresponding adjustment.
The energy-saving Chinese Cooking Gas Appliance of one of the present invention, adopts main and auxiliary fire to coordinate, firepower classification independence controlling run pattern.Controller can according to inductor signal, judge the state residing for current cooking process, adjusted the aperture of main fiery fuel valve and main fiery air inlet valve in time by algorithm with this, really achieve " heating as required " function of cooking stove, the thermal efficiency of cooking stove can reach more than 40%, reduce the fuel consumption of cooking stove, improve the thermal efficiency of cooking stove, improve the comfort level of environment for use simultaneously.
Although invention has been described by reference to the accompanying drawings above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; when not departing from present inventive concept, can also make a lot of distortion, these all belong to protection scope of the present invention.
Claims (4)
1. an energy-saving Chinese Cooking Gas Appliance, by stove support, controller, blow-off pipe, burner, main stove, frying pan, inductor, waste heat pot, water inlet pipe, flue, combustion fan, Fu Huo premixer, ajutage, auxiliary fiery air inlet valve, auxiliary fiery fuel valve, fuel inlet pipe, main fiery fuel valve, main fiery air inlet valve, Zhu Huo premixer forms; Stove is provided with main stove and waste heat pot, offers cigarette hole and be connected with flue at the burner hearth sidewall of main stove, and waste heat pot is seated on flue, is provided with water inlet pipe above hot pot; Described intelligent inductor is arranged on the lateral wall of main stove; Main stove inside is provided with burner; Stove support bottom is provided with combustion fan, is connected respectively by combustion fan by ajutage with Fu Huo premixer and Zhu Huo premixer, and on ajutage, be separately installed with auxiliary fiery air inlet valve and main fiery air inlet valve; Fuel inlet pipe is set to two pipelines, and the pipeline wherein between a road with auxiliary fiery blow valve to Fu Huo premixer is connected, and connecting line is installed auxiliary fiery fuel valve; Pipeline between another Lu Yuzhu fire blow valve to Zhu Huo premixer is connected, and connecting line is installed main fiery fuel valve; Described controller respectively with the ignition switch of burner, combustion fan, auxiliary fiery air inlet valve, auxiliary fiery fuel valve, main fiery air inlet valve and main fiery fuel valve are connected.
2. device according to claim 1, is characterized in that, described burner comprises inside and outside two circle burner noz(zle)s, and wherein inner ring is auxiliary fire-fighting mouth, and outer ring is main fire-fighting mouth; Burner configuration has automatic ignition and extinguish protection function.
3. device according to claim 1, is characterized in that, inductor is infrared type range sensor or ultrasonic type range sensor.
4. device according to claim 1, is characterized in that, the main fire of burner and the power proportions of auxiliary fire are 10:1 ~ 3:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247075.4A CN104864422B (en) | 2015-05-14 | 2015-05-14 | Energy-saving Chinese food frying fuel gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510247075.4A CN104864422B (en) | 2015-05-14 | 2015-05-14 | Energy-saving Chinese food frying fuel gas cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104864422A true CN104864422A (en) | 2015-08-26 |
| CN104864422B CN104864422B (en) | 2017-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510247075.4A Expired - Fee Related CN104864422B (en) | 2015-05-14 | 2015-05-14 | Energy-saving Chinese food frying fuel gas cooker |
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| Country | Link |
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| CN (1) | CN104864422B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906372A (en) * | 2018-09-17 | 2020-03-24 | 温州市康驰厨房设备有限公司 | Energy-saving frying stove with smoke recycling function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08135958A (en) * | 1994-11-14 | 1996-05-31 | Tokyo Gas Co Ltd | Gas range |
| JPH08226651A (en) * | 1995-02-17 | 1996-09-03 | Paloma Ind Ltd | Table cooker |
| KR20110022945A (en) * | 2009-08-28 | 2011-03-08 | 김헌준 | Safety device of gas cooker |
| CN102183016A (en) * | 2011-02-18 | 2011-09-14 | 孙云山 | Combustor assembly of multi-nozzle gas furnace for complete top air intake |
| CN203443100U (en) * | 2013-07-05 | 2014-02-19 | 张宝生 | Energy-saving boiler |
| CN204786596U (en) * | 2015-05-14 | 2015-11-18 | 天津大学 | Energy -saving chinese meal gas fried dish kitchen |
-
2015
- 2015-05-14 CN CN201510247075.4A patent/CN104864422B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08135958A (en) * | 1994-11-14 | 1996-05-31 | Tokyo Gas Co Ltd | Gas range |
| JPH08226651A (en) * | 1995-02-17 | 1996-09-03 | Paloma Ind Ltd | Table cooker |
| KR20110022945A (en) * | 2009-08-28 | 2011-03-08 | 김헌준 | Safety device of gas cooker |
| CN102183016A (en) * | 2011-02-18 | 2011-09-14 | 孙云山 | Combustor assembly of multi-nozzle gas furnace for complete top air intake |
| CN203443100U (en) * | 2013-07-05 | 2014-02-19 | 张宝生 | Energy-saving boiler |
| CN204786596U (en) * | 2015-05-14 | 2015-11-18 | 天津大学 | Energy -saving chinese meal gas fried dish kitchen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906372A (en) * | 2018-09-17 | 2020-03-24 | 温州市康驰厨房设备有限公司 | Energy-saving frying stove with smoke recycling function |
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| Publication number | Publication date |
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| CN104864422B (en) | 2017-04-26 |
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Address after: 300350 District, Jinnan District, Tianjin Haihe Education Park, 135 beautiful road, Beiyang campus of Tianjin University Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92, Tianjin University Patentee before: Tianjin University |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |