CN209540524U - Medium pressure gas pipeline condensate cylinder assembly - Google Patents
Medium pressure gas pipeline condensate cylinder assembly Download PDFInfo
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- CN209540524U CN209540524U CN201920052124.2U CN201920052124U CN209540524U CN 209540524 U CN209540524 U CN 209540524U CN 201920052124 U CN201920052124 U CN 201920052124U CN 209540524 U CN209540524 U CN 209540524U
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- ball valve
- dress ball
- condenser cylinder
- cylinder
- pipeline
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Abstract
The utility model discloses a kind of medium pressure gas pipeline condensate cylinder assemblies, it include: condenser cylinder, the condenser cylinder upper end connects seamless elbow by pipeline, the seamless elbow is connect by being provided with the pipeline of horizontal dress ball valve with isometrical butt-welding three-way, and when needing to diffuse, operator, which opens, erects dress ball valve in buried well, discharge condenser cylinder water storage tank internal water accumulation, cylinder bottom hydraulic pressure is gradually reduced at this time, and relief valve is automatically closed when less than 30 centimeters of hydraulic pressure, is not having ponding discharge；When drainpipe is flowed out there is no ponding, operator, which closes in buried well, erects dress ball valve, and condenser cylinder is in closed state at this time；Operator opens horizontal dress ball valve in buried well, and condenser cylinder main body and drainpipe are in connected state at this time, and a small amount of ponding of remaining is fallen after rise to low side in drainpipe；After a period of time, horizontal dress ball valve is closed after vapor liquid equilibrium in condenser cylinder.
Description
Technical field
The utility model relates to gas-fired equipment pipe technology fields, fill more particularly to a kind of medium pressure gas pipeline condenser cylinder
It sets.
Background technique
Current common middle compression ignition airsetting water vat, when water storage tank internal water accumulation is reduced to drainpipe during drain operation
When bottom end, gas pipeline and atmosphere are in together with state, have gas leakage at this time, and operator is that discharge is accumulated as far as possible
Water can just close valve until there is gas discharge.
Therefore, existing combustion gas condenser cylinder necessarily has the leakage of combustion gas in drainage procedure, causes unnecessary waste.
And operator in operation if any phone or encounter emergency event be possible to it may be noted that power dispersion cause combustion gas largely to let out
Dew even causes safety accident.
In addition, if the perpendicular dress valve imprecision of the top will generate leakage on drainpipe, pipeline internal combustion under such operating condition
Gas is often small flow leakage, it is generally difficult to discover, and combustion gas density is less than air, therefore not will cause accumulation in well.
Patrol officer do not gone through in drain operation often take for it is anhydrous in condenser cylinder arrange, combustion gas will in pipeline at this time
It forms small flow but long-term leakage, if things go on like this will result in huge waste.
Summary of the invention
For above-mentioned the technical problems existing in the prior art, the purpose of this utility model provides a kind of medium pressure gas pipeline
Condensate cylinder assembly.
To realize the purpose of this utility model, the utility model provides a kind of medium pressure gas pipeline condensate cylinder assembly, wraps
Include: condenser cylinder, the condenser cylinder upper end connect seamless elbow by pipeline, and the seamless elbow is by being provided with horizontal dress ball valve
Pipeline is connect with isometrical butt-welding three-way, and the upper end of the isometrical butt-welding three-way is connected with the pipeline of perpendicular dress ball valve, erects dress ball
Valve upper end is connected with seamless steel pipe, and the seamless steel pipe is provided with pipe cap；The lower end of the isometrical butt-welding three-way is by being provided with
The seamless steel pipe of relief valve is connected to condenser cylinder lower end；The isometrical butt-welding three-way, horizontal dress ball valve and vertical dress ball valve, are respectively provided with
In buried well.
Compared with prior art, the beneficial effects of the utility model are that when needing to diffuse, operator is opened in buried well
Perpendicular dress ball valve, discharges condenser cylinder water storage tank internal water accumulation, cylinder bottom hydraulic pressure is gradually reduced at this time, relief valve when less than 30 centimeters of hydraulic pressure
It is automatically closed, is not having ponding discharge；When drainpipe is flowed out there is no ponding, operator, which closes in buried well, erects dress ball
Valve, condenser cylinder is in closed state at this time；Operator opens horizontal dress ball valve in buried well, at this time condenser cylinder main body and drainpipe
The a small amount of ponding of remaining is fallen after rise to low side in connected state, drainpipe；After a period of time, closed after vapor liquid equilibrium in condenser cylinder
Close horizontal dress ball valve.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the application medium pressure gas pipeline condensate cylinder assembly；
In figure, 1 condenser cylinder, 2 relief valves, 3 seamless steel pipes, 4 isometrical butt-welding three-ways, 5 ball valves, 6 seamless steel pipes, 7 pipe caps, 8
Seamless elbow.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", as " being connected ",
" connected " etc. had both included that a certain component is directly connected to another component, and had also included that a certain component passes through other component and another portion
Part is connected.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
As shown in Figure 1, present embodiments providing a kind of medium pressure gas pipeline condensate cylinder assembly, comprising: condenser cylinder 1, it is described
1 upper end of condenser cylinder by pipeline connect seamless elbow 8, the seamless elbow 8 by be provided with it is horizontal dress ball valve pipeline with it is isometrical
Butt-welding three-way 4 connects, and the upper end of the isometrical butt-welding three-way is connected with the pipeline of perpendicular dress ball valve, erects the connection of dress ball valve upper end
There is seamless steel pipe, the seamless steel pipe is provided with pipe cap 7；The lower end of the isometrical butt-welding three-way is by being provided with relief valve 2
Seamless steel pipe is connected to condenser cylinder lower end.
Working principle:
1. relief valve starts pressure P=p1+p2:
Wherein p1- conduit running pressure；P2-30 centimeters of hydraulic pressure.
2. two ball valves are normal closed gate in buried well.
3. need to diffuse, operator, which opens, erects dress ball valve in buried well, discharges condenser cylinder water storage tank internal water accumulation, at this time
Cylinder bottom hydraulic pressure is gradually reduced, and relief valve is automatically closed when less than 30 centimeters of hydraulic pressure, is not having ponding discharge.
4. operator, which closes in buried well, erects dress ball valve, at this time at condenser cylinder when drainpipe is flowed out there is no ponding
In closed state.
5. operator opens horizontal dress ball valve in buried well, condenser cylinder main body and drainpipe are in connected state at this time, row
The a small amount of ponding of remaining is fallen after rise to low side in water pipe.
6. after a period of time, horizontal dress ball valve is closed after vapor liquid equilibrium in condenser cylinder.
7. operation valve closes well lid after whether closing completely in inspection shaft, drainage works terminate.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (1)
1. a kind of medium pressure gas pipeline condensate cylinder assembly characterized by comprising condenser cylinder, the condenser cylinder upper end pass through pipe
Road connects seamless elbow, and the seamless elbow is connect by being provided with the pipeline of horizontal dress ball valve with isometrical butt-welding three-way, described etc.
The upper end of diameter butt-welding three-way is connected with the pipeline of perpendicular dress ball valve, and perpendicular dress ball valve upper end is connected with seamless steel pipe, described seamless
Steel pipe is provided with pipe cap；The lower end of the isometrical butt-welding three-way is connected by the seamless steel pipe and condenser cylinder lower end for being provided with relief valve
It is logical；The isometrical butt-welding three-way, horizontal dress ball valve and vertical dress ball valve, are arranged in buried well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052124.2U CN209540524U (en) | 2019-01-11 | 2019-01-11 | Medium pressure gas pipeline condensate cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920052124.2U CN209540524U (en) | 2019-01-11 | 2019-01-11 | Medium pressure gas pipeline condensate cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209540524U true CN209540524U (en) | 2019-10-25 |
Family
ID=68269489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920052124.2U Active CN209540524U (en) | 2019-01-11 | 2019-01-11 | Medium pressure gas pipeline condensate cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209540524U (en) |
-
2019
- 2019-01-11 CN CN201920052124.2U patent/CN209540524U/en active Active
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