CN1369667A - Gas firepower controller for cooking Chinese food - Google Patents
Gas firepower controller for cooking Chinese food Download PDFInfo
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- CN1369667A CN1369667A CN 02104469 CN02104469A CN1369667A CN 1369667 A CN1369667 A CN 1369667A CN 02104469 CN02104469 CN 02104469 CN 02104469 A CN02104469 A CN 02104469A CN 1369667 A CN1369667 A CN 1369667A
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- gas
- pressure
- pressure sensor
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Abstract
The present invention has opened a fire control device for Chinese gas cooking stove, which adds gas pressure stabilizing device in gas supply pipeline, sets switch with grades, indicating meter of gas pressure, pressure transducer and temp. transducer between pressure stabilizing cylinder and stove. The pressure transducer will control pressurizing pump and electromagnetic valve in gas pipeline automatically to let pressure in pressure stabilizing cylinder be stabilized at the set base figure. The temperature transducer and motor control circuit will control motor operation and adjust fire automaticall to be maintained always on standard fire and then to cooperate with standard menu, clock timing and time alarming so as to promote the standardization of Chinese cooking and to have a obvious result in stabilizing quality of dishes.
Description
Technical field
The invention belongs to cooking firepower control device, particularly the Chinese meal cook uses a kind of chinese-style cuisine combustion gas firepower control device of standard firepower when anxious cooking meat and fish dishes.
Background technology
Since the reform and opening-up, the foreigner of come China's visit, tourism, investment grows with each passing day, and is very interested in the cooking culture of China.In Higher Occupational Education teaching material " cooking craft " book that the Zhou Xiaoyan chief editor published in 2002 for the third time, once mentioned " China cooking skill origin stream is long; be the important component part of Chinese national culture legacy ...; but owing to many-sided reasons such as historical, culture, economy and science and technology; Chinese cooking craft still is in blindness, random experience stage; lack scientific, quantification and standardization." with regard to the quantification of chinese-style cuisine, standardization, the insider just proposed for many years, and have among universities and colleges and R﹠D institution studying.Cook's cooking in hotel, restaurant at present is operation by rule of thumb all, is exactly with course meat and fish dishes, and same cook does, the number of times difference, and its differences in taste is bigger.The factor that influences the dish taste is a lot, the quality of its raw material, weight, and condiment quality, kind and dosage what and firepower size and time all need standard control, just can avoid artificial factor, during especially anxious the stir-fry, the firepower size, heat time heating time, control occupied considerable status.The big city all is a thermal source of doing the cooking with combustion gas now, and the stability, flow and the environment temperature that influence its combustion gas firepower size and air pressure have confidential relation, also are not well solved at present.
Summary of the invention
The purpose of this invention is to provide a kind of chinese-style cuisine combustion gas firepower control device, by stable-pressure device, divide position switch and temperature and pressure sensor to constitute, it is characterized in that: metastable gas cylinder pressure 7 is installed in the gas circuit of the gas kitchen ranges of chinese-style cuisine, on the connecting pipe 4 between voltage stabilizing cylinder 7 and the kitchen range 10, connect and divide position switch 9, and on the output tube connector 4 of metastable gas cylinder pressure 7 and connect gas gauge 8 and pressure sensor 14, be connected with two check valves 5 and 6 in the bottom of metastable gas cylinder pressure 7, check valve 5 directly and booster pump 3 gas outlets join the air inlet of magnetic valve 2 and 1 connection of gas total valve; The lower contact control line 23 of the power line of magnetic valve 2 and pressure sensor 14 joins, and the upper contact control line 22 of pressure sensor 14 is connected with relay 15, the power supply U of booster pump 3
1Be connected on one group of normally open contact J-1 of relay 15; Insert piston 12 in the described pressure sensor 14, driving lever 11 is fixed on appropriate location on the piston 12, also be provided with elastic contact blade on 11 of the driving levers, its two lead-in wires 16 are connected to the CPU microprocessor 17 of motor 27 control power supplys, the spring of piston 12 is fixed on support 24 level frames, at support 24 perpendicular frame upper support screws 20, screw 20 lower ends and fixed contact 22,23 insulating support 21 is movably connected, screw thread and gear 19 interlocks are arranged at top, decelerator 25 and gear 19 vertical interlocks on 27 in the motor, the holding wire of ambient temperature sensor 26 is received the temperature interface of CPU microprocessor 17, CPU microprocessor 17 is handled after receiving the room temperature variable signal, and instruction commutation power supply 18 is just removing to control motor 27, backward rotation.
The invention has the beneficial effects as follows by stable-pressure device required standard firepower in the chinese-style cuisine is adjusted automatically that cook not rule of thumb grasps the duration and degree of heating, only need firepower standard, step switch is transferred to the appropriate location gets final product according to certain course of the cooking.Add the quantitative criteria of materials and time, to overcoming the blindness of chinese-style cuisine technology in the prior art, random defective by rule of thumb has significant effect.As long as conscientiously according to the standard menu, the control of standard firepower goes to do, and cook's human factor influence is just very little, even can arrive the degree of ignoring, simultaneously, can also reduce the funds spending of engaging the top chef for the operator, reducing the dish cost, all is very favourable to consumer and operator.
Description of drawings
Fig. 1 is a chinese-style cuisine combustion gas firepower control device structural representation.
The specific embodiment
Figure 1 shows that chinese-style cuisine combustion gas firepower control device structural representation.This chinese-style cuisine combustion gas firepower control device is made of stable-pressure device, branch position switch and temperature and pressure sensor.It is that metastable gas cylinder pressure 7 is installed in the gas circuit of the gas kitchen ranges of chinese-style cuisine, on the connecting pipe 4 between voltage stabilizing cylinder 7 and the kitchen range 10, connect and divide position switch 9, and on the output tube connector 4 of metastable gas cylinder pressure 7 and connect gas gauge 8 and pressure sensor 14, be connected with two check valves 5 and 6 in the bottom of metastable gas cylinder pressure 7, check valve 5 directly and booster pump 3 gas outlets join the air inlet of magnetic valve 2 and 1 connection of gas total valve; The lower contact control line 23 of the power line of magnetic valve 2 and pressure sensor 14 joins, and the upper contact control line 22 of pressure sensor 14 is connected with relay 15, the power supply U of booster pump 3
1Be connected on one group of normally open contact J-1 of relay 15.Insert piston 12 in the pressure sensor 14, driving lever 11 is fixed on appropriate location on the piston 12, also be provided with elastic contact blade on 11 of the driving levers, its two lead-in wires 16 are connected to the CPU computer processor 17 of motor 27 control power supplys, the spring of piston 12 is fixed on support 24 level frames, at support 24 perpendicular frame upper support screws 20, screw 20 lower ends and fixed contact 22,23 insulating support 21 is movably connected, screw thread and gear 19 interlocks are arranged at top, decelerator 25 and gear 19 vertical interlocks on 27 in the motor, the holding wire of ambient temperature sensor 26 is received the temperature interface of CPU microprocessor 17, CPU microprocessor 17 is handled after receiving the room temperature variable signal, and instruction commutation power supply 18 is just removing to control motor 27, backward rotation.The control procedure of this device is: at first according to the selected standard firepower of the kind of desiring the cooking meat and fish dishes, step switch 9 forwards suitable gear to, and operates according to the standard menu in cook's gastronomical process.If in the propagation process, the pressure of air gauge 8 indications is lower than the setting scope, then upper contact control line 22 engage relaies 15 of pressure sensor 14, its normally open contact J-1 closure, booster pump 3 starts, inflation in voltage stabilizing cylinder 7, after being charged to setting, relay 15 automatic disconnections stop inflation.When air gauge 8 indicated pressures are higher, the lower contact control line 23 of pressure sensor is connected, closing magnetic valve 2 makes voltage stabilizing cylinder 7 internal pressures slowly return to setting, when voltage stabilizing cylinder 7 internal gas pressures are stabilized in the setting scope, control line of electromagnetic valve disconnects, magnetic valve 2 is normally opened, and continues make-up gas in the voltage stabilizing cylinder.When next is indoor temperature change generated in case, required heat exchange effect when directly having influence on the cooking, when room temperature is hanged down, cooking firepower needs to improve, it is big that pressure sensor 14 sensed pressure are wanted, after ambient temperature sensor 26 is sent to the CPU microprocessor 17 of motor 27 control power supplys with live signal, through computing, handle the commutation power supply 18 output forward voltages of instruction control power supply, control motor 27 is just changeing, by decelerator 25, gear 19 is just turning to down screw 20, drives insulating support 21 to moving down, and increases voltage stabilizing cylinder 7 internal pressures, and startup booster pump 3 is inwardly inflated, when air pressure is sufficient, driving lever 11 contact lower contacts 23, booster pump 3 stops, the intermediate panel of driving lever 11 is closed up, CPU17 gets signal, and control motor 27 stops, and increases firepower.Otherwise, then making commutation power supply 18 output backward voltages, motor 27 counter-rotatings reduce voltage stabilizing cylinder 7 internal gas pressures, turn down firepower, and the combustion gas firepower is remained within the actual standard control range.
Claims (1)
1. chinese-style cuisine combustion gas firepower control device, by stable-pressure device, divide position switch and temperature and pressure sensor to constitute, it is characterized in that: metastable gas cylinder pressure (7) is installed in the gas circuit of the gas kitchen ranges of chinese-style cuisine, connecting pipe (4) between voltage stabilizing cylinder (7) and kitchen range (10) goes up to connect divides position switch (9), and go up and connect gas gauge (8) and pressure sensor (14) at the output tube connector (4) of metastable gas cylinder pressure (7), be connected with two check valves (5) and (6) in the bottom of metastable gas cylinder pressure (7), check valve (5) directly and booster pump (3) gas outlet join the air inlet of magnetic valve (2) and gas total valve (1) connection; The lower contact control line (23) of the power line of magnetic valve (2) and pressure sensor (14) joins, and the upper contact control line (22) of pressure sensor (14) is connected with relay (15), the power supply U of booster pump (3)
1Be connected on one group of normally open contact J-1 of relay (15); Insert piston (12) in the described pressure sensor (14), driving lever (11) is fixed on piston (12) and goes up the appropriate location, also be provided with elastic contact blade on driving lever (11) head, its two lead-in wires (16) are connected to the CPU microprocessor (17) of motor (27) control power supply, the spring of piston (12) is fixed on support (24) level frame, at the perpendicular frame upper support screw (20) of support (24), screw (20) lower end and fixed contact (22), (23) insulating support (21) is movably connected, screw thread and gear (19) interlock are arranged at top, decelerator (25) on motor (27) axle and the vertical interlock of gear (19), the holding wire of ambient temperature sensor (26) is received the temperature interface of CPU microprocessor (17), handle after CPU microprocessor (17) is received the room temperature variable signal, instruction commutation power supply (18) is just removing to control motor (27), backward rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02104469 CN1369667A (en) | 2002-03-19 | 2002-03-19 | Gas firepower controller for cooking Chinese food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02104469 CN1369667A (en) | 2002-03-19 | 2002-03-19 | Gas firepower controller for cooking Chinese food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1369667A true CN1369667A (en) | 2002-09-18 |
Family
ID=4740109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02104469 Withdrawn CN1369667A (en) | 2002-03-19 | 2002-03-19 | Gas firepower controller for cooking Chinese food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1369667A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410562A (en) * | 2011-11-18 | 2012-04-11 | 中山华帝燃具股份有限公司 | Take booster pump and steady voltage's gas-cooker |
| WO2016202226A1 (en) * | 2015-06-17 | 2016-12-22 | 深圳市爱可机器人技术有限公司 | Gas type cooking system with automatic fire power calibration function |
| CN106322447A (en) * | 2015-06-17 | 2017-01-11 | 深圳市爱可机器人技术有限公司 | Gas cooking system with automatic fire power calibrating function |
| CN111121112A (en) * | 2019-12-18 | 2020-05-08 | 珠海格力电器股份有限公司 | Cooking utensil control method and device and cooking utensil |
-
2002
- 2002-03-19 CN CN 02104469 patent/CN1369667A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410562A (en) * | 2011-11-18 | 2012-04-11 | 中山华帝燃具股份有限公司 | Take booster pump and steady voltage's gas-cooker |
| WO2016202226A1 (en) * | 2015-06-17 | 2016-12-22 | 深圳市爱可机器人技术有限公司 | Gas type cooking system with automatic fire power calibration function |
| CN106322447A (en) * | 2015-06-17 | 2017-01-11 | 深圳市爱可机器人技术有限公司 | Gas cooking system with automatic fire power calibrating function |
| TWI614454B (en) * | 2015-06-17 | 2018-02-11 | Aic Robotics Tech Limited | Automatic firepower calibration method for gas cooking system and gas cooking system with automatic firepower calibration function |
| CN106322447B (en) * | 2015-06-17 | 2019-11-05 | 深圳市爱可机器人技术有限公司 | Combustion type cooking system with automatic fire power calibrating function |
| CN111121112A (en) * | 2019-12-18 | 2020-05-08 | 珠海格力电器股份有限公司 | Cooking utensil control method and device and cooking utensil |
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| Date | Code | Title | Description |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |