CN207378817U - A kind of wind, gas synchronous fuel gas stove - Google Patents
A kind of wind, gas synchronous fuel gas stove Download PDFInfo
- Publication number
- CN207378817U CN207378817U CN201721265160.4U CN201721265160U CN207378817U CN 207378817 U CN207378817 U CN 207378817U CN 201721265160 U CN201721265160 U CN 201721265160U CN 207378817 U CN207378817 U CN 207378817U
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- China
- Prior art keywords
- gas
- valve
- combustion
- pipeline
- wind
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- Expired - Fee Related
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Abstract
A kind of wind, gas synchronous fuel gas stove, including pipeline assembly for gas, air path pipeline component, furnace body, hearth combustion head；Pipeline assembly for gas includes fuel gas inlet pipe order and connects hand stop valve, pressure sensor, combustion gas control proportioning valve or servo proportion；Air path pipeline component exports the air quantity servo regulation valve that is linked in sequence by combustion fan；Gas pipeline is ultimately connected to hearth combustion head with wind path；Pressure sensor, gas pipeline series connection electromagnet cut off valve are connected to after air quantity servo regulation valve.
Description
Technical field
The utility model belongs to cooking apparatus manufacturing field.More particularly, to a kind of wind, gas synchronous fuel gas stove.
Background technology
Air-breathing gas-cooker is conventional commercial kitchen equipment gas-cooker and the kitchen range of Chinese style cooking indispensability.Combustion
Burning efficiency is low, noise is the problem of always existing greatly.
The combustion air of this kind of fuel gas frying stove and the supply ratio of combustion gas are to realize institute using the structure type of chain
The general mood of meaning is synchronous, therefore cannot carry out quantified controlling, but is controlled with the experience in quality of sensation or user, therefore, burning
Efficiency is high or low, adversely affecting its combustion efficiency, and under the situation of combustion air wretched insufficiency, this kind of stir-fry stove can also generate largely
CO, the health of serious threat to user.In excessive combustion air, substantial amounts of thermal energy, the thermal efficiency can be taken away
It is very low.Although air-fuel ratio has been carried out Discrete control by Chinese utility model patent 201310333361.3, also only it is the reduction of
Error range, and cannot fundamentally solve the quantification problem of air-fuel ratio.
Utility model content
The utility model aim is：The gas-cooker that a kind of wind, gas synchronously accurately control is proposed, using conventional servo combustion gas
Valve effectively controls the supply of combustion air, realizes the quantified controlling of air-fuel ratio, improves efficiency of combustion and combustion safety.
The technical solution of the utility model is Yi Zhongfeng, gas synchronous fuel gas stove, including pipeline assembly for gas, air path pipeline
Component, furnace body, hearth combustion head；Pipeline assembly for gas includes fuel gas inlet pipe order and connects hand stop valve, pressure sensor, combustion
Gas control proportioning valve or servo proportion；Air path pipeline component exports the air quantity servo regulation valve that is linked in sequence by combustion fan；Combustion
Feed channel is ultimately connected to hearth combustion head with wind path；It carries out empty, combustion and lights burning after mixing in proportion.
Further, pressure sensor, gas pipeline series connection electromagnet cut off valve are connected to after volume damper；Pressure sensor；
Proportioning valve or servo proportion are using conventional gas ratio valve product.
Further, it is that combustion gas control proportioning valve or servo proportion pass through PLC PLC technologies with air quantity servo regulation valve
Device realizes Synchronization Control.
Further, for small-power (such as less than 20Kw) gas-cooker, gas ratio valve using conventional valve without
Using the valve of servo form.
Advantageous effect：The combustion gas of the combustion air and accurate quantification of accurate quantification is in strict accordance with air-fuel ratio requirement in combustion head
Interior mixing lights through high-frequency electronic sparking, substantially increases efficiency of combustion, reduce excessive combustion air in combustion process and take away
A large amount of thermal energy and very few combustion air cause to burn insufficient and waste of energy and there may be a large amount of CO it is dangerous situations such as occur
Probability, so as to have good economic benefit and social benefit.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific embodiment
With reference to Fig. 1, the utility model is described in further detail.
In figure, 1 hand stop valve, 2,3 pressure sensors, 4 solenoid valves, 5 gas ratio valves or servo proportion, 6 is combustion-supporting
Wind turbine, 7 servo volume dampers, 8 pressure sensors, 9 hearths and combustion head, G are fuel gas inlet.
The specific implementation method of the utility model：Pressure sensor 2,3 ensures that the pressure of combustion gas is in designer's requirement
Normal value, the design of dual pressure sensor are to ensure that the validity of its DATA REASONING so that gas supply is safe and reliable.One denier
According to it is abnormal when, will gas supply be cut off by solenoid valve 4.
Control process is realized using PLC programmable controller to gas ratio valve or gas servo proportioning valve and servo air quantity
Regulating valve Synchronization Control when needing big fire or small fire according to the requirement of user, controls the supply of combustion air, combustion gas ratio
Example valve or gas servo proportioning valve are adjusted in synchronism the size of gas supply amount, realize the air of precise proportions and the confession of combustion gas
It gives so that burning is very abundant, a series of combustion problems that will not be generated excessive air feed or air feed deficiency and generate.
Any one in gas ratio valve or volume damper is controlled, another synchronizes precise movement simultaneously, you can
Realize that wind, gas are precisely synchronous, it is ensured that air-fuel ratio it is accurate.In fuel gas pipeline, fuel gas inlet order connects hand stop valve, pressure passes
Sensor, gas ratio valve or gas servo proportioning valve；Wind path provides combustion air by combustion fan, the servo that is linked in sequence wind
Adjustable valve and pressure sensor, gas pipeline are ultimately connected to hearth combustion head with air path pipeline and are mixed into sector-style, gas；Servo
Pressure sensor after volume damper ensures that combustion air according to certain pressure feed, avoids the supply of excessive combustion air
And the supply of very few combustion air.Solenoid valve 4 is in cut-off state when also ensuring that no air supply simultaneously, so as to ensure that combustion gas
The safe handling of stove；Gas ratio valve or gas servo proportioning valve are conventional qualified products in the market.
For small-power (such as less than 20Kw) gas-cooker, gas ratio valve is using conventional valve without using servo
The valve of form, although the action of gas supply ratio and servo volume damper at this time is not linear relevant, error
Scope still receives, and so can also reduce manufacture cost, also there is society and economic benefit well.
Claims (3)
1. a kind of wind, gas synchronous fuel gas stove, it is characterized in that including pipeline assembly for gas, air path pipeline component, furnace body, hearth burning
Head；Pipeline assembly for gas includes fuel gas inlet pipe order and connects hand stop valve, pressure sensor, combustion gas control proportioning valve or servo
Proportioning valve；Air path pipeline component exports the air quantity servo regulation valve that is linked in sequence by combustion fan；Gas pipeline finally connects with wind path
It is connected to hearth combustion head.
2. wind according to claim 1, gas synchronous fuel gas stove, it is characterized in that being connected to pressure sensing after air quantity servo regulation valve
Device, gas pipeline series connection electromagnet cut off valve, pressure sensor.
3. wind according to claim 1, gas synchronous fuel gas stove, it is characterized in that combustion gas control proportioning valve or servo proportion with
Air quantity servo regulation valve Synchronization Control each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265160.4U CN207378817U (en) | 2017-09-29 | 2017-09-29 | A kind of wind, gas synchronous fuel gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721265160.4U CN207378817U (en) | 2017-09-29 | 2017-09-29 | A kind of wind, gas synchronous fuel gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378817U true CN207378817U (en) | 2018-05-18 |
Family
ID=62337658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721265160.4U Expired - Fee Related CN207378817U (en) | 2017-09-29 | 2017-09-29 | A kind of wind, gas synchronous fuel gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378817U (en) |
-
2017
- 2017-09-29 CN CN201721265160.4U patent/CN207378817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180518 Termination date: 20210929 |