CN204756453U - Multi -functional couple of return circuit pressure relief device - Google Patents
Multi -functional couple of return circuit pressure relief device Download PDFInfo
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- CN204756453U CN204756453U CN201520432327.6U CN201520432327U CN204756453U CN 204756453 U CN204756453 U CN 204756453U CN 201520432327 U CN201520432327 U CN 201520432327U CN 204756453 U CN204756453 U CN 204756453U
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- decompressor
- double loop
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Abstract
The utility model provides a multi -functional couple of return circuit pressure relief device, belongs to gaseous adjusting device technical field. Its main line, main line including the section of admitting air, adjust the section and the section of giving vent to anger, adjust the section and constitute by two parallelly connected regulation pipelines, first relief valve, first manometer and the first temperature table set gradually in the section of admitting air of main line, second manometer, the second temperature table and second relief valve set gradually in the section of giving vent to anger of main line, two control tubes of main line all set gradually the manual valve of first manual valve, pressure regulating valve and second on the road, it sets up looped pipeline way of the same kind to connect in parallel in the regulation section of main line, the looped pipeline set up the manual valve of third on the road. The utility model has the advantages of the decompression precision is high, simple to operate, and it is convenient to change, and the noise is little, can realize pressure, temperature on -line monitoring, and the decompression scope is undulant little, production low in manufacturing cost.
Description
Technical field
The utility model belongs to air regulating device technical field, is specifically related to a kind of multi-functional double loop decompressor.
Background technique
Decompression controlling device is used for regulating the decompression of gas.Conventional pressure relief controlling device is only made up of modulating valve, and it is low that it exists decompression precision, installs inconvenient, the defects such as change inconvenient, noise is large, can not realize pressure, on-line temperature monitoring, and pressure relief ranges fluctuation is large, and manufacturing cost is high.
Model utility content
For prior art Problems existing, the purpose of this utility model is to design the technological scheme providing a kind of multi-functional double loop decompressor.
Described one multi-functional double loop decompressor, comprise main line, described main line comprises air inlet section, regulate section and air outlet section, described adjustment section is made up of two adjustment pipelines in parallel, the air inlet section that it is characterized in that described main line sets gradually the first safety valve, first pressure gauge and the first thermometer, the air outlet section of described main line sets gradually the second pressure gauge, second thermometer and the second safety valve, two adjustment pipelines of described main line all set gradually the first manually operated valve, pressure regulator valve and the second manually operated valve, the adjustment section of described main line is arranged in parallel a looped pipeline road, road, described looped pipeline road is arranged the 3rd manually operated valve.
Described one multi-functional double loop decompressor, the suction port that it is characterized in that described main line is fixedly installed the first flange, the air outlet of described main line is fixedly installed the second flange.
Described one multi-functional double loop decompressor, is characterized in that the air outlet section of described main line is provided with the 4th manually operated valve, and the 4th described manually operated valve is between the second manually operated valve and the second pressure gauge.
Described one multi-functional double loop decompressor, it is characterized in that the air inlet section of described main line is provided with filter, described filter bits is on front side of the first safety valve.
Described one multi-functional double loop decompressor, is characterized in that described main line connects flexible supporter by the anchor ear arranged, connects sliding support bottom described flexible supporter.
Described one multi-functional double loop decompressor, is characterized in that described pressure regulator valve is valve rear profile pressure regulator valve.
Described one multi-functional double loop decompressor, is characterized in that the first described pressure gauge, the first thermometer, the second pressure gauge and arranges shock resistant tube between the second thermometer and main line.
Described one multi-functional double loop decompressor, is characterized in that described flexible supporter is provided with vertical equilbristat and horizontal equilibrium meter.
Compared with prior art, the utility model has the following advantages:
1) compact structure, integrates the parts such as pressure gauge, thermometer, pressure regulator valve, manually operated valve, safety valve, equilbristat; 2) can realize in decompression process, on-line monitoring front end, rear end pressure; 3) can realize in decompression process, on-line monitoring front end, the change of backend gas medium temperature; 4) when in decompression process, when breaking down, or during misoperation, can pressure release in time; 5) easy for installation, without special fundamental importance, according to equilbristat, can fast, facilitate decompressor to locate, smooth; 6) land used rugged environment can be made according to client, according to equilbristat, adjustment erection unit; 7) configure bypass circulation, realize changing parts online; 8) outlet side configuration stainless valve, collection blowdown, pressure release, the functions such as sample tap; 9) pressure gauge, thermometer preposed manual valve, can change online; 10) pressure gauge, thermometer arrange shock resistant tube, improve working life; 11) support, bearing can slide, and use ground space/base case according to client, hommization adjusts; 12) according to the requirement of client's operation, preposition voltage regulation type Self-pressure stabilizing valve can be provided, rearmounted voltage regulation type Self-pressure stabilizing valve.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-first flange; 2-first safety valve; 3-first pressure gauge; 4-first thermometer; 5-anchor ear; 6-first manually operated valve; 7-pressure regulator valve; 8-second manually operated valve; 9-second pressure gauge; 10-second thermometer; 11-second safety valve; 12-second flange; 13-air outlet; 14-main line; 15-the 4th manually operated valve; 16-sliding support; The vertical equilbristat of 17-; 18-horizontal equilibrium meter; 19-the 3rd manually operated valve; 20-looped pipeline road; 21-flexible supporter; 22-filter; 23-suction port.
Embodiment
The utility model is further illustrated below in conjunction with Figure of description.
As shown in the figure, a kind of multi-functional double loop decompressor comprises main line 14, and main line 14 comprises air inlet section, regulates section and air outlet section, regulates section to be made up of two adjustment pipelines in parallel.The air inlet section of main line 14 sets gradually the first safety valve 2, first pressure gauge 3 and the first thermometer 4, the air outlet section of main line 14 sets gradually the second pressure gauge 9, second thermometer 10 and the second safety valve 11.First pressure gauge 3, first thermometer 4, second pressure gauge 9 and arrange shock resistant tube between the second thermometer 10 and main line 3, improves thermometer and manometric working life.The setting of the first pressure gauge 3, first thermometer 4, second pressure gauge 9 and the second thermometer 10 can realize to main line 14 in decompression process, and on-line monitoring front end, the change of rear end pressure and temp, improve decompression precision.Two adjustment pipelines of main line 14 all set gradually the first manually operated valve 6, pressure regulator valve 7 and the second manually operated valve 8.The adjustment section of main line 14 is arranged in parallel a looped pipeline road, road 20, looped pipeline road 20 is arranged the 3rd manually operated valve 19.Looped pipeline road 20 setting party box lunch main line 14 adjustment section on parts damages time, realize change parts online.
The conveniently installation of this decompressor, the suction port 23 of main line 14 is fixedly installed the first flange 1, the air outlet 13 of main line 14 is fixedly installed the second flange 12.In order to realize blowdown, pressure release, the functions such as sample tap, the air outlet section of main line 14 is provided with the 4th manually operated valve 15, and the 4th manually operated valve 15 is between the second manually operated valve 8 and the second pressure gauge 9.When in decompression process, when breaking down, or during misoperation, by the pressure release in time of the 4th manually operated valve 15, safety can be ensured.In order to ensure the clean of main line 14, the air inlet section of main line 14 is provided with filter 22, and filter 22 is positioned on front side of the first safety valve 2.
For the ease of regulating position and the balance of this decompressor, the anchor ear 5 by arranging on main line 14 connects flexible supporter 21, connects sliding support 16 bottom flexible supporter 21.Flexible supporter 21 is provided with vertical equilbristat 17 and horizontal equilibrium meter 18.
Shown in the above and figure is only preferred implementation of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a multi-functional double loop decompressor, comprise main line (14), described main line (14) comprises air inlet section, regulate section and air outlet section, described adjustment section is made up of two adjustment pipelines in parallel, the air inlet section that it is characterized in that described main line (14) sets gradually the first safety valve (2), first pressure gauge (3) and the first thermometer (4), the air outlet section of described main line (14) sets gradually the second pressure gauge (9), second thermometer (10) and the second safety valve (11), two adjustment pipelines of described main line (14) all set gradually the first manually operated valve (6), pressure regulator valve (7) and the second manually operated valve (8), the adjustment section of described main line (14) is arranged in parallel a looped pipeline road, road (20), described looped pipeline road (20) is arranged the 3rd manually operated valve (19).
2. a kind of multi-functional double loop as claimed in claim 1 decompressor, the suction port (23) that it is characterized in that described main line (14) is fixedly installed the first flange (1), the air outlet (13) of described main line (14) is fixedly installed the second flange (12).
3. a kind of multi-functional double loop as claimed in claim 1 decompressor, it is characterized in that the air outlet section of described main line (3) is provided with the 4th manually operated valve (15), the 4th described manually operated valve (15) is positioned between the second manually operated valve (8) and the second pressure gauge (9).
4. a kind of multi-functional double loop as claimed in claim 1 decompressor, is characterized in that the air inlet section of described main line (14) is provided with filter (22), and described filter (22) is positioned at the first safety valve (2) front side.
5. a kind of multi-functional double loop as claimed in claim 1 decompressor, it is characterized in that described main line (14) connects flexible supporter (21) by the anchor ear (5) arranged, described flexible supporter (21) bottom connects sliding support (16).
6. a kind of multi-functional double loop as claimed in claim 1 decompressor, is characterized in that described pressure regulator valve (7) is for valve rear profile pressure regulator valve.
7. a kind of multi-functional double loop as claimed in claim 1 decompressor, is characterized in that described the first pressure gauge (3), the first thermometer (4), the second pressure gauge (9) and arranges shock resistant tube respectively between the second thermometer (10) and main line (14).
8. a kind of multi-functional double loop as claimed in claim 5 decompressor, is characterized in that described flexible supporter (21) is provided with vertical equilbristat (17) and horizontal equilibrium meter (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432327.6U CN204756453U (en) | 2015-06-23 | 2015-06-23 | Multi -functional couple of return circuit pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432327.6U CN204756453U (en) | 2015-06-23 | 2015-06-23 | Multi -functional couple of return circuit pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756453U true CN204756453U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432327.6U Active CN204756453U (en) | 2015-06-23 | 2015-06-23 | Multi -functional couple of return circuit pressure relief device |
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| Country | Link |
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| CN (1) | CN204756453U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764453A (en) * | 2017-01-09 | 2017-05-31 | 黄福成 | Fluid delivery system |
| CN108331985A (en) * | 2018-02-06 | 2018-07-27 | 江阴市品酿酒有限公司 | A kind of conveying mechanism of filter |
| CN110849192A (en) * | 2019-11-22 | 2020-02-28 | 陕西北元化工集团股份有限公司 | Method for recycling byproduct steam of hydrogen chloride synthesis furnace |
| CN115127025A (en) * | 2021-08-04 | 2022-09-30 | 苏州善邦精密机械有限公司 | Material pipe with self-cleaning function for environmental protection equipment |
-
2015
- 2015-06-23 CN CN201520432327.6U patent/CN204756453U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764453A (en) * | 2017-01-09 | 2017-05-31 | 黄福成 | Fluid delivery system |
| CN108331985A (en) * | 2018-02-06 | 2018-07-27 | 江阴市品酿酒有限公司 | A kind of conveying mechanism of filter |
| CN110849192A (en) * | 2019-11-22 | 2020-02-28 | 陕西北元化工集团股份有限公司 | Method for recycling byproduct steam of hydrogen chloride synthesis furnace |
| CN115127025A (en) * | 2021-08-04 | 2022-09-30 | 苏州善邦精密机械有限公司 | Material pipe with self-cleaning function for environmental protection equipment |
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