CN204573588U - A kind of combustion heater air feeder - Google Patents
A kind of combustion heater air feeder Download PDFInfo
- Publication number
- CN204573588U CN204573588U CN201520259102.5U CN201520259102U CN204573588U CN 204573588 U CN204573588 U CN 204573588U CN 201520259102 U CN201520259102 U CN 201520259102U CN 204573588 U CN204573588 U CN 204573588U
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- CN
- China
- Prior art keywords
- valve
- manually operated
- fuel gas
- utility
- automatic
- 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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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a kind of combustion heater air feeder, belong to oil transport pipeline heating device technology area.The technical solution of the utility model main points are: a kind of combustion heater air feeder, comprise fuel gas source, manually operated valve, reduction valve, solenoid valve, pressure switch and safety check is provided with successively along fuel gas transmission direction, wherein manually operated valve, reduction valve, solenoid valve, between pressure switch and safety check by connecting tube be connected, manually operated valve is connected by connecting tube with fuel gas source.The utility model considerably increases the Security in gas supply process, defines an automatic ignition, automatic distinguishing, automatically controls oil temperature and the full-automatic air supply system of automatic switchover source of the gas.
Description
Technical field
The utility model belongs to oil transport pipeline heating device technology area, is specifically related to a kind of combustion heater air feeder.
Background technique
The rock gas utilizing oil well casing itself to produce at present or the rock gas separated from the crude oil oil transport pipeline, supply the gas-fired heater in gas firing field, combustible gas is made to keep combustion regime in burner hearth, thus increase the temperature of ground oil pipeline Crude Oil, reduce viscosity, be convenient to crude oil transmission.But current gas-operated thermal bath facility is merely able to realize rock gas sustained combustion for oil transport pipeline provides heat, because the unstable sustained combustion rock gas of the rock gas in crude oil can cause the temperature fluctuation of the inner crude oil of oil transport pipeline comparatively large, and also result in a large amount of wastes of rock gas.
Summary of the invention
The technical problem that the utility model solves there is provided a kind of combustion heater air feeder.
The utility model adopts following technological scheme for solving the problems of the technologies described above, a kind of combustion heater air feeder, comprise fuel gas source, it is characterized in that: be provided with manually operated valve, reduction valve, solenoid valve, pressure switch and safety check successively along fuel gas transmission direction, wherein manually operated valve, reduction valve, solenoid valve, between pressure switch and safety check by connecting tube be connected, manually operated valve is connected by connecting tube with fuel gas source.
The utility model considerably increases the Security in gas supply process, defines an automatic ignition, automatic distinguishing, automatically controls oil temperature and the full-automatic air supply system of automatic switchover source of the gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Drawing illustrates: 1, manually operated valve, 2, reduction valve, 3, solenoid valve, 4, pressure switch, 5, safety check, 6, connecting tube.
Embodiment
Describe particular content of the present utility model by reference to the accompanying drawings in detail.A kind of combustion heater air feeder, comprise fuel gas source, manually operated valve 1, reduction valve 2, solenoid valve 3, pressure switch 4 and safety check 5 is provided with successively along fuel gas transmission direction, wherein manually operated valve 1, reduction valve 2, solenoid valve 3, be connected by connecting tube 6 between pressure switch 4 and safety check 5, manually operated valve 1 and fuel gas source are connected by connecting tube 6.
The utility model being provided with can give the manually operated valve of air supply system air feed, clean-burning reduction valve is stablized for combustion gas, can when flame combustion, the temperature of heated medium is measured by temperature probe, automatic on-off power supply or automatically cut off the solenoid valve of source of the gas when having a power failure (nature or think) after reaching setting temperature, safety check explosion-proof in advance during fuel gas buring, combustion gas in hypotony, misfire or burned for long time and do not reach heated medium temperature requirement time automatic closing gas source pressure switch.The air supply system of a combustion heater is constituted by manually operated valve, reduction valve, solenoid valve and pressure switch, greatly increase the Security in gas supply process, thus define an automatic ignition, automatic distinguishing, automatically control oil temperature and the full-automatic air supply system of automatic switchover source of the gas.
More than show and describe basic principle of the present utility model; major character and advantage; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall into claimed scope of the present utility model.
Claims (1)
1. a combustion heater air feeder, comprise fuel gas source, it is characterized in that: be provided with manually operated valve, reduction valve, solenoid valve, pressure switch and safety check successively along fuel gas transmission direction, wherein manually operated valve, reduction valve, solenoid valve, between pressure switch and safety check by connecting tube be connected, manually operated valve is connected by connecting tube with fuel gas source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259102.5U CN204573588U (en) | 2015-04-27 | 2015-04-27 | A kind of combustion heater air feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259102.5U CN204573588U (en) | 2015-04-27 | 2015-04-27 | A kind of combustion heater air feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573588U true CN204573588U (en) | 2015-08-19 |
Family
ID=53866223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520259102.5U Expired - Fee Related CN204573588U (en) | 2015-04-27 | 2015-04-27 | A kind of combustion heater air feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848035A (en) * | 2015-04-27 | 2015-08-19 | 张彦忠 | Gas supply device for fuel gas heater |
-
2015
- 2015-04-27 CN CN201520259102.5U patent/CN204573588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848035A (en) * | 2015-04-27 | 2015-08-19 | 张彦忠 | Gas supply device for fuel gas heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150819 Termination date: 20160427 |