CN201582869U - Control device of gas stove - Google Patents
Control device of gas stove Download PDFInfo
- Publication number
- CN201582869U CN201582869U CN2009202894198U CN200920289419U CN201582869U CN 201582869 U CN201582869 U CN 201582869U CN 2009202894198 U CN2009202894198 U CN 2009202894198U CN 200920289419 U CN200920289419 U CN 200920289419U CN 201582869 U CN201582869 U CN 201582869U
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- China
- Prior art keywords
- gas
- controller
- pressure sensor
- control device
- utility
- 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
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- Regulation And Control Of Combustion (AREA)
Abstract
The utility model relates to a control device of a gas stove, which comprises a pressure sensor, a controller, a blower and a burner and is characterized in that the pressure sensor is arranged on a gas input pipeline of the burner; the output end of the pressure sensor is connected with the input end of the controller; and the output end of the controller is connected with a driving device of the blower. In the utility model, the controller compares the output signal of the pressure sensor with the set value and sends the control signal to the driving device of the blower according to the comparison result, so as to lead the blast volume to correspondingly change with the gas pressure, thereby maintaining sufficient burning of the gas all the time. The control device of the gas stove has simple structure, convenient debugging and stable working.
Description
Technical field
The utility model relates to control device, is a kind of gas-cooker control device specifically.
Background technology
Gas-cooker is common production, life appliance, and energy waste and the noxious gas emission problem that exceeds standard is given prominence to.Existing gas-cooker, as No. 200720170882.1 disclosed blowing type gas kitchen ranges of Chinese patent, 200720172603.5 disclosed jet gas range of number Chinese patent and No. 200820146485.5 disclosed jet gas ranges of Chinese patent etc. have all solved combustion gas to a certain extent and have fully burnt to improve the problem of heat exchanger effectiveness and reduction noxious gas emission.But prior art is all constant based on gaseous-pressure, and in fact gaseous-pressure fluctuates often.Therefore design that a kind of can to change the gas-cooker control device of controlling the blow rate required according to gaseous-pressure very necessary.
Summary of the invention
The purpose of this utility model provides and a kind ofly can change the gas-cooker control device of controlling the blow rate required according to gaseous-pressure.
For achieving the above object, the utility model adopts following technical scheme: a kind of gas-cooker control device, comprise pressure sensor, controller, air blast and burner, it is characterized in that pressure sensor is arranged on the gas inlet pipe road of burner, the output of pressure sensor is connected with the input of controller, and the output of controller is connected with the drive unit of air blast.
In such scheme, controller is a single-chip microcomputer.
During the utility model work, controller compares the output signal of pressure sensor with setting value, and send the drive unit that control signal is given air blast according to comparative result, make the blow rate required with the variation of gaseous-pressure respective change, fully burn thereby remain combustion gas.The utility model is simple in structure, debugging is convenient, working stability.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described, but this embodiment should not be construed as restriction of the present utility model.
The utility model comprises pressure sensor 1, controller 2, air blast 3 and burner 4, it is characterized in that pressure sensor 1 is arranged on the gas inlet pipe road of burner 4, the output of pressure sensor 1 is connected with the input of controller 2, and the output of controller 2 is connected with the drive unit of air blast 3.
Controller of the present utility model (2) is a single-chip microcomputer.
The content that is not described in detail in this specification belongs to the those skilled in the art known prior art.
Claims (2)
1. gas-cooker control device, comprise pressure sensor (1), controller (2), air blast (3) and burner (4), it is characterized in that: pressure sensor (1) is arranged on the gas inlet pipe road of burner (4), the output of pressure sensor (1) is connected with the input of controller (2), and the output of controller (2) is connected with the drive unit of air blast (3).
2. gas-cooker control device according to claim 1 is characterized in that: controller (2) is a single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202894198U CN201582869U (en) | 2009-12-22 | 2009-12-22 | Control device of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202894198U CN201582869U (en) | 2009-12-22 | 2009-12-22 | Control device of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582869U true CN201582869U (en) | 2010-09-15 |
Family
ID=42724871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202894198U Expired - Fee Related CN201582869U (en) | 2009-12-22 | 2009-12-22 | Control device of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384496A (en) * | 2011-08-31 | 2012-03-21 | 中国市政工程华北设计研究总院 | Method for controlling stability of air-fuel ratio of gas cooker |
-
2009
- 2009-12-22 CN CN2009202894198U patent/CN201582869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384496A (en) * | 2011-08-31 | 2012-03-21 | 中国市政工程华北设计研究总院 | Method for controlling stability of air-fuel ratio of gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Fu Ting environmental protection energy saving Technology Co., Ltd. Assignor: He Meishun Contract record no.: 2014420000087 Denomination of utility model: Touch key type gas stove control device Granted publication date: 20100915 License type: Exclusive License Record date: 20140604 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |