CN2645107Y - Two way pressure regulating type combustion gas pressure regulating station - Google Patents
Two way pressure regulating type combustion gas pressure regulating station Download PDFInfo
- Publication number
- CN2645107Y CN2645107Y CN 03275999 CN03275999U CN2645107Y CN 2645107 Y CN2645107 Y CN 2645107Y CN 03275999 CN03275999 CN 03275999 CN 03275999 U CN03275999 U CN 03275999U CN 2645107 Y CN2645107 Y CN 2645107Y
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- regulator
- pressure regulator
- acting type
- pressure regulating
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Abstract
The utility model discloses a new type two-way regulating type gas regulator station which combines a direct function-type regulator and an indirect function-type regulator. The utility model comprises a regulator, a frame, a housing, a plurality of gas pipelines, an inlet and an outlet insulation components and a valve body. The utility model is characterized in that: the regulator is composed of a direct function-type regulator and an indirect function-type regulator; the direct function-type regulator and the indirect function-type regulator are respectively communicated at the gas inlet pipeline and the gas outlet pipeline. The utility model has the advantages of novel structure, strong practicality, convenient maintaining and greatly improving safety and reliability for gas supply and pressure regulating.
Description
Affiliated technical field
Two-way pressure-adjusting type combustion gas described in the utility model voltage regulating station is a kind of novel gas voltage regulating station that direct acting type pressure regulator and indirect acting type pressure regulator are combined.
Background technology
The core component of voltage regulating station is a pressure regulator, and at present, pressure regulator is divided into direct acting type and indirect acting type by its working method, and two kinds of pressure regulators assemble by main voltage regulator, filtrator, admission valve, outlet valve, stop valve, import and export pressure tester; With respect to the indirect acting type pressure regulator, the stability and the rapid reaction of direct acting type pressure regulator are relatively poor, cause user's usefulness gas that potential safety hazard is arranged; And the startup of indirect acting type pressure regulator has the requirement of minimum differntial pressure, otherwise will stop air feed.Because the gas transmission and distribution mode and the pipe net arrangement in each city of China are widely different, common voltage regulating station only adopts a kind of pressure regulator, has above-mentioned defective.At the existing in prior technology problem, it is very necessary developing a kind of two-way pressure-adjusting type combustion gas voltage regulating station.
Summary of the invention
Inventing in view of above-mentioned existing in prior technology problem is for a kind of novel gas voltage regulating station that direct acting type pressure regulator and indirect acting type pressure regulator are combined is provided.
Two-way pressure-adjusting type combustion gas described in the utility model voltage regulating station, its structure is to be made up of pressure regulator, framework, casing, gas pipeline, import and export insulation assembly, valve body, pressure regulator is made up of direct acting type pressure regulator and indirect acting type pressure regulator, and the direct acting type pressure regulator is connected at fuel gas inlet pipeline and outlet conduit place respectively with the indirect acting type pressure regulator.Two-way pressure-adjusting type combustion gas described in the utility model voltage regulating station, it is characterized in that indirect acting type pressure regulator and direct acting type pressure regulator at fuel gas inlet pipeline and outlet conduit place shared inlet pressure tester and outlet pressure tester respectively; Between inlet duct and outlet conduit, be provided with release valve ball.Two kinds of pressure regulators assemble by main voltage regulator, filtrator, admission valve, outlet valve, stop valve, import and export pressure tester, and the direct acting type pressure regulator is built-in stop valve formula structure.
Two-way pressure-adjusting type combustion gas described in the utility model voltage regulating station has adopted the two-way pressure regulation in voltage regulating station in design and assembling.Under common inlet pressure condition, direct acting type pressure regulator and indirect acting type pressure regulator respectively one the tunnel are also worked simultaneously; When hypertonia or cross when low, wherein one tunnel work, separately advantage and limitation have obtained complementation, and are convenient to maintenance, have improved the security and the reliability of air feed and pressure regulation greatly.
Description of drawings
The utility model has an accompanying drawing
Fig. 1: two-way pressure-adjusting type combustion gas voltage regulating station structural representation
Among the figure: 1, inlet valve 2, filtrator 3, stop valve 4, indirect acting type main voltage regulator 5, outlet valve 6, release valve ball 7, diffuse valve 8, inlet pressure tester 9, outlet pressure tester 10, indirect type regulator line of induction collection 11, line of induction collection 12, framework 13, lifting gear 14, inlet insulation assembly 15, outlet insulation assembly 16, casing 17, direct acting type main voltage regulator 18, direct-type regulator line of induction collection 19, inlet duct 20, outlet conduit
Embodiment
The embodiment of two-way pressure-adjusting type combustion gas described in the utility model voltage regulating station as shown in Figure 1, its structure is made up of pressure regulator, framework 12, casing 16, gas pipeline, import and export insulation assembly 14,15, valve body, pressure regulator is made up of direct acting type pressure regulator and indirect acting type pressure regulator, and the direct acting type pressure regulator is connected at fuel gas inlet pipeline 19 and outlet conduit 20 places respectively with the indirect acting type pressure regulator.Indirect acting type pressure regulator and direct acting type pressure regulator are in respectively shared inlet pressure tester 8 of fuel gas inlet pipeline 19 and outlet conduit 20 places and outlet pressure tester 9; Be provided with release valve ball 6 at inlet duct 19 and 20 of outlet conduits.When this gas station worked, under common inlet pressure condition, direct acting type pressure regulator and indirect acting type pressure regulator respectively one the tunnel were also worked simultaneously; When hypertonia or cross when low, wherein one tunnel work, the advantage and the limitation of two kinds of pressure regulators have obtained complementation.
Claims (2)
1, a kind of two-way pressure-adjusting type combustion gas voltage regulating station, it is characterized in that mainly by pressure regulator, framework (12), casing (16), gas pipeline, import and export insulation assembly (14), (15), valve body are formed, pressure regulator is made up of direct acting type pressure regulator and indirect acting type pressure regulator, and the direct acting type pressure regulator is located to be connected at fuel gas inlet pipeline (19) and outlet conduit (20) respectively with the indirect acting type pressure regulator.
2, two-way pressure-adjusting type combustion gas according to claim 1 voltage regulating station is characterized in that indirect acting type pressure regulator and direct acting type pressure regulator locate respectively shared inlet pressure tester (8) and export pressure tester (9) at fuel gas inlet pipeline (19) and outlet conduit (20); Between inlet duct (19) and outlet conduit (20), be provided with release valve ball (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03275999 CN2645107Y (en) | 2003-07-08 | 2003-07-08 | Two way pressure regulating type combustion gas pressure regulating station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03275999 CN2645107Y (en) | 2003-07-08 | 2003-07-08 | Two way pressure regulating type combustion gas pressure regulating station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2645107Y true CN2645107Y (en) | 2004-09-29 |
Family
ID=34302247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03275999 Expired - Fee Related CN2645107Y (en) | 2003-07-08 | 2003-07-08 | Two way pressure regulating type combustion gas pressure regulating station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2645107Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657773B (en) * | 2007-04-20 | 2014-07-16 | 费希尔控制产品国际有限公司 | Service regulator vent |
| CN107091408A (en) * | 2017-07-03 | 2017-08-25 | 常熟市上海飞奥压力容器制造有限公司 | Two-way gas pressure regulating station |
-
2003
- 2003-07-08 CN CN 03275999 patent/CN2645107Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101657773B (en) * | 2007-04-20 | 2014-07-16 | 费希尔控制产品国际有限公司 | Service regulator vent |
| CN107091408A (en) * | 2017-07-03 | 2017-08-25 | 常熟市上海飞奥压力容器制造有限公司 | Two-way gas pressure regulating station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |