CN206916176U - A kind of gas chamber inflates displacement apparatus - Google Patents
A kind of gas chamber inflates displacement apparatus Download PDFInfo
- Publication number
- CN206916176U CN206916176U CN201720165146.0U CN201720165146U CN206916176U CN 206916176 U CN206916176 U CN 206916176U CN 201720165146 U CN201720165146 U CN 201720165146U CN 206916176 U CN206916176 U CN 206916176U
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- fan
- pipeline
- gas chamber
- gas
- outlet
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Abstract
The utility model discloses a kind of gas chamber to inflate displacement apparatus, including gas chamber, gas chamber is connected to gas cabinet outlet pipeline and nitrogen pipeline, No. two blower fans and No.1 blower fan are connected on gas cabinet outlet pipeline, No. two blower fans and the No.1 blower fan other end are connected to user pipe, No. two fan inlet butterfly valves, No. two fan inlet pipe manholes and No. two fan inlet blank-plate valve are respectively arranged with pipeline between gas cabinet outlet pipeline and No. two blower fans, connecting pipe is connected between No.1 fan outlet pipe manhole and No. two fan inlet pipelines.Gas chamber of the present utility model inflates displacement apparatus, by setting gas chamber, and gas cabinet outlet pipeline is connected on gas chamber, No. two blower fans and No.1 blower fan are connected to by pipeline on gas cabinet outlet pipeline, connecting pipe is connected between No.1 fan outlet pipe manhole and No. two fan inlet pipelines, solves the problems, such as that existing gas chamber excessively causes cost too high using nitrogen.
Description
Technical field
The utility model belongs to gas chamber equipment technical field, is related to a kind of gas chamber inflation displacement apparatus.
Background technology
At present, converter gas cabinet used in iron and steel enterprise inflated with nitrogen or air need to cause piston liter in maintenance process into cabinet
Drop, is detected and leveling to its internal piston levelness.The method that generally each enterprise takes has two kinds：One kind is
The installation and repairing blower fan by gas holder, air is filled into cabinet using blower fan, separately installed blower fan need to spend ten thousand yuan of 2-3 expense；Separately
A kind of method is the outside nitrogen pipeline inflated with nitrogen into cabinet of use.First method is due to that need to buy a Fans and its supporting electricity
Gas control, which is set up, to be applied, dedicated for maintenance；Second method is because nitrogen use level is big, cost is high, general each maintenance gas about 10
Ten thousand m3Left and right.
Utility model content
The purpose of this utility model is to provide a kind of gas chamber inflation displacement apparatus, solves existing gas chamber and uses nitrogen
The problem of gas excessively causes cost too high.
The utility model is the technical scheme adopted is that a kind of gas chamber inflates displacement apparatus, including gas chamber, gas chamber
Gas cabinet outlet pipeline and nitrogen pipeline are connected to, No. two blower fans and No.1 blower fan are connected on gas cabinet outlet pipeline,
No. two blower fans and the No.1 blower fan other end are connected to user pipe, are set gradually on the pipeline between No.1 blower fan and user pipe
There are No.1 fan outlet blank-plate valve, No.1 fan outlet pipe manhole and No.1 fan outlet butterfly valve, gas cabinet outlet pipeline and two
No. two fan inlet butterfly valves, No. two fan inlet pipe manholes and No. two blower fans are respectively arranged with pipeline between number blower fan to enter
Mouth blank-plate valve, connecting pipe is connected between No.1 fan outlet pipe manhole and No. two fan inlet pipelines.
The characteristics of the utility model, also resides in,
No.1 fan inlet butterfly valve, No.1 blower fan are respectively arranged with pipeline between gas cabinet outlet pipeline and No.1 blower fan
Inlet pipeline manhole and No.1 fan inlet blank-plate valve.
No. two fan outlet blank-plate valve, No. two outlets are disposed with No. two pipelines between blower fan and user pipe
Road manhole and No. two fan outlet butterfly valves.
The butterfly valve that offers for sale is connected with gas cabinet outlet pipeline.
The beneficial effects of the utility model are that gas chamber of the present utility model inflates displacement apparatus, by setting gas chamber,
And gas cabinet outlet pipeline is connected on gas chamber, No. two blower fans and No.1 wind are connected to by pipeline on gas cabinet outlet pipeline
Machine, connecting pipe is connected between No.1 fan outlet pipe manhole and No. two fan inlet pipelines, solves existing coal gas
The problem of cabinet excessively causes cost too high using nitrogen, or it is individually for cost rise caused by the special maintenance blower fan of gas holder installation
The problem of.
Brief description of the drawings
Fig. 1 is a kind of structural representation of gas chamber inflation displacement apparatus of utility model.
In figure, 1. gas chambers, 2. gas cabinet outlet pipelines, 3. offer for sale butterfly valve, 4. No. two fan inlet butterfly valves, 5. No. two blower fans
Import blank-plate valve, 6. No. two blower fans, 7. No. two fan outlet blank-plate valve, 8. No. two outlet conduit manholes, 9. No. two fan outlets
Butterfly valve, 10. No. two fan outlet pipelines, 11. No.1 fan inlet butterfly valves, 12. No.1 fan inlet pipe manholes, 13. No.1s
Fan inlet blank-plate valve, 14. No.1 blower fans, 15. No.1 fan outlet blank-plate valve, 16. No.1 fan outlet pipe manholes, 17.
No.1 fan outlet butterfly valve, 18. connecting pipes, 19. nitrogen pots, 20. nitrogen pipelines, 21. user pipes, 22. No. two blower fans enter
Mouth pipe manhole.
Embodiment
A kind of gas chamber of the utility model inflation displacement apparatus is carried out with reference to the accompanying drawings and detailed description detailed
Explanation.
A kind of gas chamber inflates displacement apparatus, as shown in figure 1, including gas chamber 1, gas chamber 1 is connected to gas holder and gone out
Mouthful pipeline 2 and nitrogen pipeline 20, No. two blower fans 6 and No.1 blower fan 14, No. two blower fans 6 are connected on gas cabinet outlet pipeline 2
User pipe 21 is connected to the other end of No.1 blower fan 14, is set gradually on the pipeline between No.1 blower fan 14 and user pipe 21
There are No.1 fan outlet blank-plate valve 15, No.1 fan outlet pipe manhole 16 and No.1 fan outlet butterfly valve 17, gas cabinet outlet pipe
4, No. two fan inlet pipe manholes 22 of No. two fan inlet butterfly valves are respectively arranged with pipeline between road 2 and No. two blower fans 6
With No. two fan inlet blank-plate valve 5, it is connected between No.1 fan outlet pipe manhole 16 and No. two fan inlet pipelines 22
Thread a pipe 18.
No.1 fan inlet butterfly valve 11, one is respectively arranged with pipeline between gas cabinet outlet pipeline 2 and No.1 blower fan 14
Number fan inlet pipe manhole 12 and No.1 fan inlet blank-plate valve 13.
No. two fan outlet blank-plate valve 7, two are disposed with pipeline between No. two blower fans 6 and user pipe 21 to go out
Mouth pipe manhole 8 and No. two fan outlet butterfly valves 9.
The butterfly valve 3 that offers for sale is connected with gas cabinet outlet pipeline 2.
A kind of application method of gas chamber inflation displacement apparatus of the utility model is that the normal use process of gas chamber 1, is coal
The inside coal gas of gas holder 1 is through gas cabinet outlet pipeline 2, offer for sale the fan inlet blank-plate valve 5 of fan inlet butterfly valve 4, two of butterfly valve 3, two
Enter No. two blower fans 6 afterwards, user pipe 21 is added after blower fan pressurizes, for users to use；
When needing to overhaul ventilation, connecting pipe 18 is arranged on No.1 fan outlet pipe manhole 16 and No. two wind
On machine inlet pipeline manhole 22, No.1 fan inlet butterfly valve 11 is closed, opens No.1 fan inlet blank-plate valve 13, opens No.1 wind
Machine inlet pipeline manhole 12, No.1 fan outlet blank-plate valve 15 is opened, open No. two fan inlet butterfly valves 4, open No. two blower fans
Import blank-plate valve 5, start No.1 blower fan 14 to the inside air blast of gas chamber 1, sky is sucked from the inlet pipeline manhole 12 of No.1 blower fan 14
Gas, connecting pipe 18 will be filled with after air pressurized, through No. two fan inlet pipe manholes 22, No. two fan inlet butterfly valves 4, gas holders
Outlet conduit 2, the butterfly valve 3 that offers for sale are sent into gas chamber 1, and so as to which No.1 blower fan 14 and No. two blower fans 6 pressurize twice, air enters coal gas
Cabinet 1 realizes the purpose that lifting cabinet holds, and does not use a large amount of nitrogen, or the maintenance blower fan that installation is special；
The coal gas in nitrogen displacement gas chamber 1 first can also be partly used, blower fan is reused and is passed through air, for example, using
When nitrogen displacement, process is passed through nitrogen into gas chamber 1 by nitrogen pipeline 20 and realizes lifting cabinet to open nitrogen pot 19
Hold, then the gas in gas chamber 1 is finally replaced using the method above by blower fan.
Gas chamber of the present utility model inflates displacement apparatus, by setting gas chamber, and connects gas holder on gas chamber and goes out
Mouthful pipeline, No. two blower fans and No.1 blower fan, No.1 fan outlet tube Taoist are connected to by pipeline on gas cabinet outlet pipeline
Connecting pipe is connected between hole and No. two fan inlet pipelines, solve existing gas chamber excessively causes cost using nitrogen
The problem of too high, or it is individually for the problem of cost caused by gas holder installs special maintenance blower fan raises.
Claims (4)
1. a kind of gas chamber inflates displacement apparatus, it is characterised in that including gas chamber (1), gas chamber (1) is connected to gas holder
Outlet conduit (2) and nitrogen pipeline (20), No. two blower fans (6) and No.1 blower fan are connected on gas cabinet outlet pipeline (2)
(14), No. two blower fans (6) and No.1 blower fan (14) other end are connected to user pipe (21), No.1 blower fan (14) and user pipe
(21) No.1 fan outlet blank-plate valve (15), No.1 fan outlet pipe manhole (16) and one are disposed with the pipeline between
Number fan outlet butterfly valve (17), No. two blower fans are respectively arranged with the pipeline between gas cabinet outlet pipeline (2) and No. two blower fans (6)
Import butterfly valve (4), No. two fan inlet pipe manholes (22) and No. two fan inlet blank-plate valve (5), the No.1 fan outlet
Connecting pipe (18) is connected between pipe manhole (16) and No. two fan inlet pipe manholes (22).
A kind of 2. gas chamber inflation displacement apparatus according to claim 1, it is characterised in that the gas cabinet outlet pipeline
(2) No.1 fan inlet butterfly valve (11), No.1 fan inlet pipeline are respectively arranged with the pipeline between No.1 blower fan (14)
Manhole (12) and No.1 fan inlet blank-plate valve (13).
A kind of 3. gas chamber inflation displacement apparatus according to claim 2, it is characterised in that No. two blower fans (6) and
Be disposed with pipeline between user pipe (21) No. two fan outlet blank-plate valve (7), No. two outlet conduit manholes (8) and
No. two fan outlet butterfly valves (9).
A kind of 4. gas chamber inflation displacement apparatus according to claim 1, it is characterised in that the gas cabinet outlet pipeline
(2) butterfly valve that offers for sale (3) is connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165146.0U CN206916176U (en) | 2017-02-23 | 2017-02-23 | A kind of gas chamber inflates displacement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165146.0U CN206916176U (en) | 2017-02-23 | 2017-02-23 | A kind of gas chamber inflates displacement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916176U true CN206916176U (en) | 2018-01-23 |
Family
ID=61310474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165146.0U Expired - Fee Related CN206916176U (en) | 2017-02-23 | 2017-02-23 | A kind of gas chamber inflates displacement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538921A (en) * | 2018-11-20 | 2019-03-29 | 中国三冶集团有限公司 | Gas chamber piston system hangs method for dismounting under a kind of accident condition |
-
2017
- 2017-02-23 CN CN201720165146.0U patent/CN206916176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538921A (en) * | 2018-11-20 | 2019-03-29 | 中国三冶集团有限公司 | Gas chamber piston system hangs method for dismounting under a kind of accident condition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180123 |