CN205331804U - Integral type depressurization system - Google Patents
Integral type depressurization system Download PDFInfo
- Publication number
- CN205331804U CN205331804U CN201620032718.3U CN201620032718U CN205331804U CN 205331804 U CN205331804 U CN 205331804U CN 201620032718 U CN201620032718 U CN 201620032718U CN 205331804 U CN205331804 U CN 205331804U
- Authority
- CN
- China
- Prior art keywords
- integral type
- admission line
- outlet pipe
- heat exchanger
- valve
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an integral type depressurization system, including admission line, give vent to anger pipeline and atmospheric pipe, its characterized in that is in be equipped with heat exchanger and integral type pressure relief device on the admission line, integral type pressure relief device is including 4 parallelly connected group's integral type relief pressures valve, the integral type relief pressure valve is including relief pressure valve, control valve and the relief valve of establishing ties and setting up. The utility model discloses an integral type depressurization system only reduces pressure through the one -level, and simple structure is efficient.
Description
Technical field
This utility model relates to gas pressure-reducing field, is specifically related to a kind of integral type depressurized system。
Background technology
Along with the shrink of petroleum resources, the application of natural gas is more and more extensive, and the application of natural gas both environmental protection, cheap again, it is widely applied becomes inevitable trend。Using natural gas as fuel, natural gas storage pot holding and combustion gas use end to need to install a device that can the decompression of natural gas air pressure be regulated。
Current decompression regulates device and mostly adopts two-stage decompression, if the two-stage decompression mechanism one-level mechanism of decompressor therein goes wrong, then whole decompressor all can be affected, and reduce pressure inefficiency, and system bulky complex。
Utility model content
In view of this, the purpose of this utility model is in that to provide a kind of integral type depressurized system, to solve decompression inefficiency, the problem of system bulky complex in prior art。
A kind of integral type depressurized system is provided, including admission line, outlet pipe and atmospheric pipe, it is characterised in that be provided with heat exchanger and integral type decompressor on described admission line according to this utility model；Described integral type decompressor includes 4 groups of integrated reducing valves of parallel connection；Described integrated reducing valve includes the air relief valve, control valve and the relief valve that are arranged in series。
Preferably, the outlet of described relief valve is connected with described atmospheric pipe。
Preferably, described outlet pipe is connected with described admission line；Described outlet pipe and described admission line have different diameters, are provided with translation interface between described admission line and described outlet pipe。
Preferably, it is provided with inlet pressure gauge between described heat exchanger and described integral type decompressor。
Preferably, described outlet pipe is provided with delivery gauge。
Preferably, described heat exchanger is provided with liquidometer and thermometer, for controlling liquid level and the temperature of described heat exchanger。This utility model provides,。
Accompanying drawing explanation
By referring to the accompanying drawing description to this utility model embodiment, of the present utility model above-mentioned and other purposes, feature and advantage will be apparent from, in the accompanying drawings:
Fig. 1 illustrates the structural representation of integral type depressurized system。
Detailed description of the invention
It is more fully described various embodiment of the present utility model hereinafter with reference to accompanying drawing。In various figures, identical element adopts same or similar accompanying drawing labelling to represent。For the sake of clarity, the various piece in accompanying drawing is not necessarily to scale。
Integral type depressurized system of the present utility model includes admission line 1, outlet pipe 2 and atmospheric pipe 3。
Described admission line 1 is provided with heat exchanger 11 and integral type decompressor 12。
Wherein, described heat exchanger 11 is provided with liquidometer 110 and thermometer 111, for controlling liquid level and the temperature of described heat exchanger 11。
Described integral type decompressor 12 includes 4 groups of integrated reducing valves 120 of parallel connection；Described integrated reducing valve 120 includes the air relief valve 1201, control valve 1202 and the relief valve 1203 that are arranged in series。Wherein said control valve 1201 cuts out when described air relief valve 1201 breaks down, with the safety of safeguards system。It addition, the outlet of described relief valve 1203 is connected with described atmospheric pipe 3。The described relief valve 1203 air pressure on described admission line 1 automatically turns on when exceeding default atmospheric pressure value, is got rid of along described atmospheric pipe 3 by the gas in described admission line 1, so that described admission line 1 to be reduced pressure。
It is provided with inlet pressure gauge 13 between described heat exchanger 11 and described integral type decompressor 12。Described outlet pipe 2 is connected with described admission line 1；Described outlet pipe 2 and described admission line 1 have different diameters, are provided with translation interface 4 between described admission line 1 and described outlet pipe 2。
Described outlet pipe 3 is provided with delivery gauge 31。
Integral type depressurized system of the present utility model only reduces pressure through one-level, simple in construction, and efficiency is high。
Should be noted that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially。And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment。When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment。
Last it is noted that obvious, above-described embodiment is only for clearly demonstrating this utility model example, and is not the restriction to embodiment。For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description。Here without also cannot all of embodiment be given exhaustive。And the apparent change thus amplified out or variation are still among protection domain of the present utility model。
Claims (6)
1. an integral type depressurized system, including admission line, outlet pipe and atmospheric pipe, it is characterised in that
Described admission line is provided with heat exchanger and integral type decompressor；
Described integral type decompressor includes 4 groups of integrated reducing valves of parallel connection；
Described integrated reducing valve includes the air relief valve, control valve and the relief valve that are arranged in series。
2. integral type depressurized system according to claim 1, it is characterised in that the outlet of described relief valve is connected with described atmospheric pipe。
3. integral type depressurized system according to claim 1, it is characterised in that described outlet pipe is connected with described admission line；Described outlet pipe and described admission line have different diameters, are provided with translation interface between described admission line and described outlet pipe。
4. integral type depressurized system according to claim 1, it is characterised in that be provided with inlet pressure gauge between described heat exchanger and described integral type decompressor。
5. integral type depressurized system according to claim 1, it is characterised in that described outlet pipe is provided with delivery gauge。
6. integral type depressurized system according to claim 1, it is characterised in that described heat exchanger is provided with liquidometer and thermometer, for controlling liquid level and the temperature of described heat exchanger。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032718.3U CN205331804U (en) | 2016-01-14 | 2016-01-14 | Integral type depressurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032718.3U CN205331804U (en) | 2016-01-14 | 2016-01-14 | Integral type depressurization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331804U true CN205331804U (en) | 2016-06-22 |
Family
ID=56196133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620032718.3U Expired - Fee Related CN205331804U (en) | 2016-01-14 | 2016-01-14 | Integral type depressurization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331804U (en) |
-
2016
- 2016-01-14 CN CN201620032718.3U patent/CN205331804U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20190114 |