CN204573588U - A kind of combustion heater air feeder - Google Patents

A kind of combustion heater air feeder Download PDF

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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
Authority
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
Application number
CN201520259102.5U
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Chinese (zh)
Inventor
张彦忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201520259102.5U priority Critical patent/CN204573588U/en
Application granted granted Critical
Publication of CN204573588U publication Critical patent/CN204573588U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of combustion heater air feeder
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.
CN201520259102.5U 2015-04-27 2015-04-27 A kind of combustion heater air feeder Expired - Fee Related CN204573588U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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