CN104180051B - Gas ductwork pressure controller - Google Patents
Gas ductwork pressure controller Download PDFInfo
- Publication number
- CN104180051B CN104180051B CN201410353596.3A CN201410353596A CN104180051B CN 104180051 B CN104180051 B CN 104180051B CN 201410353596 A CN201410353596 A CN 201410353596A CN 104180051 B CN104180051 B CN 104180051B
- Authority
- CN
- China
- Prior art keywords
- user
- pressure
- magnetic shunt
- branched pipe
- controller
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The present invention is to provide gas ductwork pressure controller.Combustion gas Trunk Line is connected to be provided with on user's pipeline of user's branched pipe by user's pipeline distributing pipe, equipped with pressure regulator valve between user's pipeline and user's branched pipe；Pressure regulator valve is arranged on user's branched pipe or underframe, barrier film bottom in pressure regulator valve is interspersed is provided with taper valve core, the valve seat supporting with spool is arranged in user's branched pipe, and being connected with taper valve core on barrier film top is connected to ferromagnetic post, and ferromagnetic post is placed in solenoid bottom；The pressure regulator valve filled in electromagnetic voltage-regulator is connected with the magnetic shunt on controller respectively by connecting line, is also equipped with power switch button and Pressure gauge on the controller, is provided with pressure transducer in user's branched pipe.The present invention is conducive to arbitrarily regulating the pressure of user's pipe network, and it is short to control path, pressure intuitive display, and is capable of gas ductwork and the master control of user's pipe network and remotely control.Suitably the pressure as gas ductwork regulates application.
Description
Technical field
The present invention is to provide the gas ductwork pressure controller of gas burning field application.
Background technology
Existing gas ductwork all uses Gas Pressure Regulating Equipment, this regulator structure is to be provided with pressure regulator between inlet tube and outlet, pressure regulator is membrane configuration, limited by structure and material, range of regulation is little, and can not automatically control, therefore, the progress of gas pressure regulating structure cannot be adapted to, and using effect is bad.
Summary of the invention
In order to make gas ductwork be controlled according to user's pressure, the invention provides gas ductwork pressure controller.This controller drives pressure regulator valve by electromagnetic force, it is achieved the pressure regulation of user's pipe network.Solve the pressure controlled technical problem of gas ductwork.
The present invention solves the scheme that technical problem used:
Combustion gas Trunk Line is connected to be provided with on user's pipeline of user's branched pipe by user's pipeline distributing pipe, equipped with pressure regulator valve between user's pipeline and user's branched pipe；
Pressure regulator valve is arranged on user's branched pipe or underframe, barrier film bottom in pressure regulator valve is interspersed is provided with taper valve core, the valve seat supporting with spool is arranged in user's branched pipe, and being connected with taper valve core on barrier film top is connected to ferromagnetic post, and ferromagnetic post is placed in solenoid bottom；
The pressure regulator valve filled in electromagnetic voltage-regulator is connected with the magnetic shunt on controller respectively by connecting line, described magnetic shunt is resistor, being also equipped with power switch button and Pressure gauge on the controller, each Pressure gauge and user's branched pipe communicate, and are provided with pressure transducer in user's branched pipe.
Magnetic shunt structure: magnetic shunt knob is arranged on magnetic shunt axle, magnetic shunt axle is fixed with conducting ring and conduction friction plate, the base of magnetic shunt is provided with resistance coil in semicircular, conducting ring communicates with electromagnetic coil circuit, wherein, half loop resistance coil is connected with the positive pole of power supply, second half loop resistance coil is connected with power cathode, conduction friction plate and resistance coil Frictional Slipping, magnetic shunt knob is when interlude rotates to the left and right, or contact forward current, or contact reverse current, solenoid is made to produce N pole or S pole field by the commutation of electric current, promote ferromagnetic post or the ferromagnetic post of adhesive, thus changed by the aperture between taper valve core and valve seat, the circulation of combustion gas in regulation user's branched pipe.Conductive connecting is connected with battery coil as connecting line.
Power distribution is given on each magnetic shunt by power switch button.
Described magnetic shunt is resistor, uses knob directly to regulate or the regulation of resistance setting apparatus.
Described pressure transducer uses gas pressure sensor or signal of telecommunication pressure transducer.
Described controller is arranged on combustion gas Trunk Line or the side of user's pipeline, and when needs remotely control, controller is arranged in the switch board of control room.
When remotely controlling, it is preferred to use resistance setting apparatus regulates, and arranges multiple resistor according to resistance on resistance setting apparatus, and each resistor is connected with power supply and solenoid respectively, pass through electric current for regulate solenoid.Each resistor stops difference, arranges in gradient.
When remotely controlling, it is preferred to use signal of telecommunication pressure transducer, the pressure signal of pressure transducer passes to Pressure gauge with voltage signal, and Pressure gauge shows force value with magnitude of voltage.
Good effect, owing to the present invention utilizes the aperture of electromagnetic force regulation pressure regulator valve, the pressure making gas ductwork is adjusted to user's pipe network desirable pressure, be conducive to the pressure of user's pipe network is arbitrarily regulated, and it is short to control path, pressure intuitive display, and it is capable of gas ductwork and the master control of user's pipe network and remotely control.Suitably the pressure as gas ductwork regulates application.
Accompanying drawing explanation
Fig. 1 is present configuration figure
Fig. 2 is pressure regulator structure chart of the present invention
In figure, 1. combustion gas Trunk Line, 2. user's pipeline distributing pipe, 3. user's pipeline, 4. user's branched pipe, 5. pressure regulator valve, 6. electromagnetic voltage-regulator, 6.1. taper valve core, the most ferromagnetic post, 6.3. solenoid, 7. connecting line, 8. controller, 9. magnetic shunt, 9.0. magnetic shunt knob, 9.1. magnetic shunt axle, 9.2. conducting ring, 9.3. conductive connecting, 9.4. conducts electricity friction plate, 9.5. resistance coil, 9.6. base, 10. power switch button, 11. Pressure gauges, 12. underframe.
Detailed description of the invention
According to the figure, combustion gas Trunk Line 1 is connected to be provided with on user's pipeline 3 of user's branched pipe 4, equipped with pressure regulator valve 5 between user's pipeline and user's branched pipe by user's pipeline distributing pipe 2；
Pressure regulator valve is arranged on user's branched pipe or underframe 12, barrier film bottom in pressure regulator valve is interspersed is provided with taper valve core 6.1, the valve seat supporting with spool is arranged in user's branched pipe, and being connected with taper valve core on barrier film top is connected to ferromagnetic post 6.2, and ferromagnetic post is placed in solenoid 6.3 bottom；
The pressure regulator valve filled in electromagnetic voltage-regulator 6 is connected with the magnetic shunt 9 on controller 8 respectively by connecting line 7, described magnetic shunt is resistor, it is also equipped with power switch button 10 and Pressure gauge 11 on the controller, each Pressure gauge and user's branched pipe communicate, and are provided with pressure transducer in user's branched pipe.
Magnetic shunt structure: magnetic shunt knob 9.0 is arranged on magnetic shunt axle 9.1, magnetic shunt axle is fixed with conducting ring 9.2 and conduction friction plate 9.4, the base 9.6 of magnetic shunt is provided with resistance coil 9.5 in semicircular, conducting ring communicates with electromagnetic coil circuit, wherein, half loop resistance coil is connected with the positive pole of power supply, second half loop resistance coil is connected with power cathode, conduction friction plate and resistance coil Frictional Slipping, magnetic shunt knob is when interlude rotates to the left and right, or contact forward current, or contact reverse current, solenoid is made to produce N pole or S pole field by the commutation of electric current, promote ferromagnetic post or the ferromagnetic post of adhesive, thus changed by the aperture between taper valve core and valve seat, the circulation of combustion gas in regulation user's branched pipe.Conductive connecting is connected with battery coil as connecting line.
Power distribution is given on each magnetic shunt by power switch button.
Described magnetic shunt is resistor, uses knob directly to regulate or the regulation of resistance setting apparatus.
Described pressure transducer uses gas pressure sensor or signal of telecommunication pressure transducer.
Described controller is arranged on combustion gas Trunk Line or the side of user's pipeline, and when needs remotely control, controller is arranged in the switch board of control room.
When remotely controlling, it is preferred to use resistance setting apparatus regulates, and arranges multiple resistor according to resistance on resistance setting apparatus, and each resistor is connected with power supply and solenoid respectively, pass through electric current for regulate solenoid.Each resistor stops difference, arranges in gradient.
When remotely controlling, it is preferred to use signal of telecommunication pressure transducer, the pressure signal of pressure transducer passes to Pressure gauge with voltage signal, and Pressure gauge shows force value with magnitude of voltage.
Operation principle:
Combustion gas Trunk Line is connected with a plurality of user's pipeline distributing pipe, is provided with pressure regulator valve on user's pipeline distributing pipe, and multiple pressure regulator valves are connected with the magnetic shunt on controller by connecting line.Owing to taper valve core and ferromagnetic post are arranged on the resilient barrier film of tool, ferromagnetic post is placed in the bottom of solenoid, when solenoid has electric current to pass through, produce magnetic force, the ferromagnetic post of magnetic force moving moves downward, and is pressed downward against barrier film, drives the gap closed or reduce between spool and valve seat between taper valve core and valve seat, stop Some gases to pass through, make the combustion gas closedown of user's branched pipe or pressure reduce；When solenoid is passed through reverse current, the ferromagnetic post of magnetic attraction of solenoid, mention taper valve core, strengthen the aperture between taper valve core and valve seat, make the pressure of user's branched pipe increase.The pressure of user's branched pipe is adjusted by magnetic shunt.Owing to magnetic shunt uses resistor, by adjusting resistance value, make the adhesive of solenoid increase with motive force or reduce, thus realize the purpose of pressure regulation.
The feature of the present invention:
Gas transmission pipeline net work can be constituted with controller, it is simple to centralized Control by pipeline；
By electromagnetic force pressure regulation, pressure regulation is simple, reliably, easy to operate；
Can be according to the pressure requirements of each bar branched pipe, regulation different pressures needs one by one；
It is easy to use industry centralized Control and monitoring variations in line pressure situation.
Claims (1)
1. gas ductwork pressure controller, combustion gas Trunk Line (1) is connected to be provided with on user's pipeline (3) of user's branched pipe (4), equipped with pressure regulator valve (5) between user's pipeline and user's branched pipe by user's pipeline distributing pipe (2)；Pressure regulator valve is arranged on user's branched pipe or underframe (12), and the barrier film bottom in pressure regulator valve is interspersed is provided with taper valve core (6.1), and the valve seat supporting with spool is arranged in user's branched pipe；The pressure regulator valve filled in electromagnetic voltage-regulator (6) is connected with the magnetic shunt (9) on controller (8) respectively by connecting line (7), described magnetic shunt is resistor, it is also equipped with power switch button (10) and Pressure gauge (11) on the controller, each Pressure gauge and user's branched pipe communicate, and are provided with pressure transducer in user's branched pipe；Described controller is arranged on combustion gas Trunk Line or the side of user's pipeline, and when needs remotely control, controller is arranged in the switch board of control room；When remotely controlling, using signal of telecommunication pressure transducer, the pressure signal of pressure transducer passes to Pressure gauge with voltage signal, and Pressure gauge shows force value with magnitude of voltage；
It is characterized in that:
Being connected with taper valve core on barrier film top and be connected to ferromagnetic post (6.2), ferromagnetic post is placed in solenoid (6.3) bottom；
Magnetic shunt structure: magnetic shunt knob (9.0) is arranged on magnetic shunt axle (9.1), magnetic shunt axle is fixed with conducting ring (9.2) and conduction friction plate (9.4), the base (9.6) of magnetic shunt is provided with resistance coil (9.5) in semicircular, conducting ring communicates with electromagnetic coil circuit, wherein, half loop resistance coil is connected with the positive pole of power supply, second half loop resistance coil is connected with power cathode, conduction friction plate and resistance coil Frictional Slipping, magnetic shunt knob is when interlude rotates to the left and right, or contact forward current, or contact reverse current, solenoid is made to produce N pole or S pole field by the commutation of electric current, promote ferromagnetic post or the ferromagnetic post of adhesive, thus changed by the aperture between taper valve core and valve seat, the circulation of combustion gas in regulation user's branched pipe；Conductive connecting is connected with battery coil as connecting line；
Power distribution is given on each magnetic shunt by described power switch button；
Described magnetic shunt is resistor, uses knob directly to regulate or the regulation of resistance setting apparatus；
Described pressure transducer uses gas pressure sensor or signal of telecommunication pressure transducer；
When remotely controlling, using the regulation of resistance setting apparatus, arrange multiple resistor according to resistance on resistance setting apparatus, each resistor is connected with power supply and solenoid respectively, passes through electric current for regulate solenoid；Each resistor resistance is different, arranges in gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353596.3A CN104180051B (en) | 2014-07-24 | 2014-07-24 | Gas ductwork pressure controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353596.3A CN104180051B (en) | 2014-07-24 | 2014-07-24 | Gas ductwork pressure controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104180051A CN104180051A (en) | 2014-12-03 |
| CN104180051B true CN104180051B (en) | 2016-09-14 |
Family
ID=51961296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353596.3A Expired - Fee Related CN104180051B (en) | 2014-07-24 | 2014-07-24 | Gas ductwork pressure controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104180051B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240488A (en) * | 2016-12-26 | 2018-07-03 | 天津市科瑞燃气设备有限公司 | A kind of intelligent gas distribution device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2223399Y (en) * | 1995-01-20 | 1996-03-27 | 何建平 | Opening and closing driving valve |
| CN2272084Y (en) * | 1996-06-02 | 1998-01-07 | 顾国荣 | Gas solenoid valve with displacement sensor |
| JP4390231B2 (en) * | 1999-05-14 | 2009-12-24 | 油研工業株式会社 | Electromagnetic operation device |
| CN1967034A (en) * | 2005-11-18 | 2007-05-23 | 浙江三花制冷集团有限公司 | Solenoid valve coil |
| CN2937679Y (en) * | 2006-08-11 | 2007-08-22 | 广东万和集团有限公司 | Gas separation electric control valve |
| TW200920976A (en) * | 2007-02-27 | 2009-05-16 | Delta Electronics Inc | Solenoid valve |
| CN102109047B (en) * | 2009-12-25 | 2014-12-17 | 浙江三花制冷集团有限公司 | Bistable electromagnetic valve |
| CN203348663U (en) * | 2013-03-29 | 2013-12-18 | 舒国平 | Electromagnetic self-closing valve |
-
2014
- 2014-07-24 CN CN201410353596.3A patent/CN104180051B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104180051A (en) | 2014-12-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20180724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |