CN104728593A - Gas cabinet position adjusting system - Google Patents
Gas cabinet position adjusting system Download PDFInfo
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- CN104728593A CN104728593A CN201510147762.9A CN201510147762A CN104728593A CN 104728593 A CN104728593 A CN 104728593A CN 201510147762 A CN201510147762 A CN 201510147762A CN 104728593 A CN104728593 A CN 104728593A
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- gas
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- regulating system
- gas cabinet
- bypass
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Abstract
The invention relates to the field of metallurgy and discloses a gas cabinet position adjusting system to solve the problem that the gas cabinet position adjusting mode in the prior art is too single. The gas cabinet position adjusting system comprises a gas cabinet, a gas cabinet inlet adjusting system, a gas cabinet outlet adjusting system, a gas cabinet bypass adjusting system and a gas cabinet diffusing system, wherein the first end of the gas cabinet inlet adjusting system is connected to a gas pipe net, and the second end of the gas cabinet inlet adjusting system is connected to the gas cabinet; the first end of the gas cabinet outlet adjusting system is connected to the gas cabinet, and the second end of the gas cabinet outlet adjusting system is connected to a user device; the first end of the gas cabinet bypass adjusting system is connected to the gas pipe net, the second end of the gas cabinet bypass adjusting system is connected to the user device, and the gas cabinet bypass adjusting system is used for adjusting the amount of gas directly supplied to the user device by the gas pipe net; the second end of the gas cabinet diffusing system is connected to a high-altitude discharging device. The technical effect that the gas cabinet position adjusting modes are more diversified is achieved.
Description
Technical field
The present invention relates to field of metallurgy, particularly relate to a kind of gas cabinet cabinet position regulating system.
Background technique
Each smelter can reclaim the by-product gas that the processes such as ironmaking, steel-making and coking produce usually, and effectively utilizes.For solving the uneven relation between coal-gas recovering and user, each enterprise builds various coal gas storage cabinet, and when user stops using or reduce consumption, ductwork pressure raises, and is stored in gas cabinet by the coal gas of affluence; When user increases consumption, ductwork pressure reduces, and coal gas in gas holder is delivered to pipe network for user.This outer boundary ductwork pressure carries out the single regulative mode of cabinet position lifting, restriction by user's increasing, decrement period of change, volume of gas cabinet is larger, often occur when coal gas is rich, ductwork pressure raises, holding by cabinet affects and can not be received completely, makes part coal gas diffusion and causes waste; Separately when coal gas is not enough, ductwork pressure reduces, by cabinet tolerance limit system, user is caused to be forced to the underproduction.
Summary of the invention
The invention provides a kind of gas cabinet cabinet position regulating system, to solve the problem that in prior art, gas cabinet cabinet position regulative mode is too single.
The embodiment of the present invention provides a kind of gas cabinet cabinet position regulating system, comprising:
Gas cabinet;
Gas holder entrance regulating system, the first end of described gas holder entrance regulating system is connected to gaspipe network, and the second end of described gas holder entrance regulating system is connected to gas cabinet, for regulating gas flow between described gaspipe network and described gas cabinet;
Gas cabinet outlet regulating system, the first end of described gas cabinet outlet regulating system is connected to described gas cabinet, and the second end of described gas cabinet outlet regulating system is connected to customer equipment, for regulating the gas flow being entered described customer equipment by described gas cabinet;
Gas holder bypass regulating system, the first end of described gas holder bypass regulating system is connected to described gaspipe network, second end of described gas holder bypass regulating system is connected to described customer equipment, for regulating the gas flow directly being supplied described customer equipment by described gaspipe network;
Gas holder diffusion system, the first end of described gas holder diffusion system is connected between described gas cabinet and described gas holder entrance regulating system, and the second end of described gas holder diffusion system is connected to high altitude discharge equipment.
Optionally, described gas holder entrance regulating system, specifically comprises:
Entrance butterfly valve, is connected to described gaspipe network;
Entrance water seal, is connected to described entrance butterfly valve;
Inlet adjustment valve, the first end of described inlet adjustment valve is connected to described entrance water seal, and the second end of described inlet adjustment valve is connected to described gas cabinet and described gas holder diffusion system.
Optionally, described gas cabinet outlet regulating system, specifically comprises:
Exit butterfly valve, is connected to described gas cabinet;
Outlet water seal, is connected to described exit butterfly valve;
Outlet regulating valve, the first end of described outlet regulating valve is connected to described outlet water seal, and the second end of described outlet regulating valve is connected to described customer equipment.
Optionally, described gas holder bypass regulating system, specifically comprises:
First bypass butterfly valve, is connected to described gaspipe network;
First bypass water seal, is connected to described first bypass regulator valve;
Bypass regulator valve, is connected to described first bypass water seal;
Second bypass water seal, is connected to described bypass regulator valve;
Second bypass butterfly valve, the first end of described second bypass butterfly valve is connected to described second bypass water seal, and the second end of described second bypass butterfly valve is connected to described customer equipment.
Optionally, described gas holder diffusion system, specifically comprises:
Diffuse butterfly valve, be connected to described gas holder entrance regulating system;
Diffuse blank-plate valve, described in being connected to, diffuse butterfly valve;
Diffuse modulating valve, described in diffuse modulating valve first end be connected to described in diffuse blank-plate valve, described in diffuse blind modulating valve the second end be connected to described high altitude discharge equipment.
Beneficial effect of the present invention is as follows:
Due in embodiments of the present invention, provide a kind of gas cabinet cabinet position regulating system, comprising: gas cabinet; Gas holder entrance regulating system, the first end of gas holder entrance regulating system is connected to gaspipe network, and the second end of gas holder entrance regulating system is connected to gas cabinet, for regulating gas flow between gaspipe network and gas cabinet; Gas cabinet outlet regulating system, the first end of gas cabinet outlet regulating system is connected to gas cabinet, and the second end of gas cabinet outlet regulating system is connected to customer equipment, for regulating the gas flow being entered customer equipment by gas cabinet; Gas holder bypass regulating system, the first end of gas holder bypass regulating system is connected to gaspipe network, and the second end of gas holder bypass regulating system is connected to customer equipment, for regulating the gas flow directly being supplied customer equipment by gaspipe network; Gas holder diffusion system, the first end of gas holder diffusion system is connected between gas cabinet and gas holder entrance regulating system, and the second end of gas holder diffusion system is connected to high altitude discharge equipment.So, can by regulating gas holder entrance regulating system, the gas flow of gas cabinet outlet regulating system and gas holder bypass regulating system, and combine with the using state of customer equipment and the cabinet position of gas cabinet adjusted, solve in prior art and extraneous ductwork pressure can only be relied on to carry out the technical problem of cabinet position lifting, can according to user's consumption cycle variation law, Reasonable adjustment gas cabinet cabinet position, play the handling capacity of gas cabinet to greatest extent, fully, utilize gas cabinet efficiently, so reach the more diversified technique effect of gas cabinet cabinet position regulative mode,
And, be connected with gas cabinet by entrance regulating system and outlet regulating system, make coal gas in gas cabinet, have certain discharge value, thus the coal gas with heat enters gas cabinet endlessly, effectively can prevent water freezing problem in gas chamber piston oil groove in winter;
Further, in the regulating system of gas cabinet cabinet position, be provided with gas holder diffusion system, thus can ensure when there is user's large size decrement, ensure the safety of gas cabinet, stable operation.
Accompanying drawing explanation
Fig. 1 is the structural drawing of gas cabinet cabinet position regulating system in the embodiment of the present invention;
Fig. 2 is the structural drawing of the further refinement of gas cabinet cabinet position regulating system in the embodiment of the present invention.
Embodiment
The invention provides a kind of gas cabinet cabinet position regulating system, to solve the problem that in prior art, gas cabinet cabinet position regulative mode is too single.
Technological scheme in the embodiment of the present application is solve above-mentioned technical problem, and general thought is as follows:
Provide a kind of gas cabinet cabinet position regulating system, comprising: gas cabinet; Gas holder entrance regulating system, the first end of gas holder entrance regulating system is connected to gaspipe network, and the second end of gas holder entrance regulating system is connected to gas cabinet, for regulating gas flow between gaspipe network and gas cabinet; Gas cabinet outlet regulating system, the first end of gas cabinet outlet regulating system is connected to gas cabinet, and the second end of gas cabinet outlet regulating system is connected to customer equipment, for regulating the gas flow being entered customer equipment by gas cabinet; Gas holder bypass regulating system, the first end of gas holder bypass regulating system is connected to gaspipe network, and the second end of gas holder bypass regulating system is connected to customer equipment, for regulating the gas flow directly being supplied customer equipment by gaspipe network; Gas holder diffusion system, the first end of gas holder diffusion system is connected between gas cabinet and gas holder entrance regulating system, and the second end of gas holder diffusion system is connected to high altitude discharge equipment.So, can by regulating gas holder entrance regulating system, the gas flow of gas cabinet outlet regulating system and gas holder bypass regulating system, and combine with the using state of customer equipment and the cabinet position of gas cabinet adjusted, solve in prior art and extraneous ductwork pressure can only be relied on to carry out the technical problem of cabinet position lifting, can according to user's consumption cycle variation law, Reasonable adjustment gas cabinet cabinet position, play the handling capacity of gas cabinet to greatest extent, fully, utilize gas cabinet efficiently, so reach the more diversified technique effect of gas cabinet cabinet position regulative mode,
And, be connected with gas cabinet by entrance regulating system and outlet regulating system, make coal gas in gas cabinet, have certain discharge value, thus the coal gas with heat enters gas cabinet endlessly, effectively can prevent water freezing problem in gas chamber piston oil groove in winter;
Further, in the regulating system of gas cabinet cabinet position, be provided with gas holder diffusion system, thus can ensure when there is user's large size decrement, ensure the safety of gas cabinet, stable operation.
In order to better understand technique scheme, below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present invention and embodiment is the detailed description to technical solution of the present invention, instead of the restriction to technical solution of the present invention, when not conflicting, the technical characteristics in the embodiment of the present invention and embodiment can combine mutually.
The embodiment of the present invention provides a kind of gas cabinet cabinet position regulating system, please refer to Fig. 1, comprising:
Gas cabinet 13;
Gas holder entrance regulating system 20, the first end of gas holder entrance regulating system 20 is connected to gaspipe network, and the second end of gas holder entrance regulating system 20 is connected to gas cabinet 13, for regulating gas flow between gaspipe network and gas cabinet 13;
Gas cabinet outlet regulating system 30, the first end of gas cabinet outlet regulating system 30 is connected to gas cabinet 13, and the second end of gas cabinet outlet regulating system 30 is connected to customer equipment 14, for regulating the gas flow being entered customer equipment 14 by gas cabinet 13;
Gas holder bypass regulating system 40, the first end of gas holder bypass regulating system 40 is connected to gaspipe network, and the second end of gas holder bypass regulating system 40 is connected to customer equipment 14, for regulating the gas flow directly being supplied customer equipment 14 by gaspipe network;
Gas holder diffusion system 50, the first end of gas holder diffusion system 50 is connected between gas cabinet 13 and gas holder entrance regulating system 30, and the second end of gas holder diffusion system 50 is connected to high altitude discharge equipment.
Wherein, by regulating gas holder entrance regulating system 20, gas cabinet outlet regulating system 30 and gas holder bypass regulating system 40 in gaspipe network pressure quite stable situation, a coal gas part is made after gas cabinet 13, to deliver to customer equipment from gas cabinet outlet regulating system 20 by gas holder entrance regulating system 20; Another part coal gas delivers to customer equipment by gas holder bypass regulating system 40, is ensureing, under the prerequisite that customer equipment is normally produced, to make gas cabinet 13 cabinet position be in relatively stable position.And now, gas holder diffusion system 50 is in closed condition.
When gaspipe network pressure raises, rich coal gas enters gas cabinet 13 by gas holder entrance regulating system 20, gas cabinet 13 cabinet position is made to increase, the coal gas of affluence is stored in the middle of gas cabinet 13, when gas cabinet 13 rises to high cube container position, turn down the gas flow of gas holder entrance regulating system 20, increase the gas flow of gas cabinet outlet regulating system 30, customer equipment 14 is utilized to keep the cabinet position of gas cabinet 13 to stablize, adjust the load of other customer equipment 14 in time simultaneously, avoid gas cabinet 13 cabinet position to continue to raise, cause coal gas diffusion and the waste that brings;
And when gas cabinet 13 cabinet position tangible too high time, in order to prevent gas pressure too high, then the coal gas of gas cabinet 13 can be discharged by gas holder diffusion system 50, and then ensures the safety of gas cabinet 13, stable operation;
When gaspipe network pressure reduces, the load of timely adjustment customer equipment 14, simultaneously, reduce the gas flow of gas cabinet outlet regulating system 30 and gas holder bypass regulating system 40, and increase the gas flow of gas holder entrance regulating system 20, the coal gas stored in gas cabinet 13 is delivered to gaspipe network, maintains gaspipe network gas pressure and stablize.
Below, be introduced to each structure of gas cabinet cabinet position regulating system respectively.
1) gas holder entrance regulating system 20, please refer to Fig. 2, specifically comprises:
Entrance butterfly valve 1, is connected to gaspipe network;
Entrance water seal 2, is connected to entrance butterfly valve 1;
Inlet adjustment valve 3, the first end of inlet adjustment valve 3 is connected to entrance water seal 2, and the second end of inlet adjustment valve 3 is connected to gas cabinet 13 and gas holder diffusion system 50.
2) gas cabinet outlet regulating system 30, please continue to refer to Fig. 2, specifically comprises:
Exit butterfly valve 7, is connected to gas cabinet 13;
Outlet water seal 8, is connected to exit butterfly valve 7;
Outlet regulating valve 9, the first end of outlet regulating valve 9 is connected to outlet water seal 8, and the second end of outlet regulating valve 9 is connected to customer equipment 14.
3) gas holder bypass regulating system 40, please continue to refer to Fig. 2, specifically comprises:
First bypass butterfly valve 10a, is connected to gaspipe network;
First bypass water seal 11a, is connected to the first bypass regulator valve 10a;
Bypass regulator valve 12, is connected to the first bypass water seal;
Second bypass water seal 11b, is connected to bypass regulator valve 12;
The first end of the second bypass butterfly valve 10b, the second bypass butterfly valve 10b is connected to the second bypass water seal 11b, and second end of the second bypass butterfly valve 10b is connected to customer equipment 14.
4) gas holder diffusion system 50, please continue to refer to Fig. 2, specifically comprises:
Diffuse butterfly valve 4, be connected to gas holder entrance regulating system 20;
Diffuse blank-plate valve 5, be connected to and diffuse butterfly valve 4;
Diffuse modulating valve 6, the first end diffusing modulating valve 6 is connected to and diffuses blank-plate valve 5, and the second end diffusing blind modulating valve 6 is connected to high altitude discharge equipment.
Wherein, when in gaspipe network pressure quite stable situation, gas holder entrance butterfly valve 1, exit butterfly valve 9 and bypass butterfly valve 10 are all in fully open position, entrance water seal 2, outlet water seal 8 and bypass water seal 11 sluice when pipeline uses, diffuse butterfly valve 4, diffuse blank-plate valve 5 standard-sized sheet, diffuse modulating valve 6 in the closed position, by adjusting the aperture of inlet adjustment valve 3, outlet regulating valve 7 and bypass regulator valve 12, a coal gas part is made after gas cabinet 13, to deliver to customer equipment 14 from gas cabinet outlet regulating system 30 by gas holder entrance regulating system 20; Another part coal gas delivers to customer equipment 14 by gas holder bypass regulating system 40, is ensureing, under the prerequisite that customer equipment 14 is normally produced, to make gas cabinet 13 cabinet position be in relatively stable position.
When gaspipe network pressure raises, rich coal gas enters gas cabinet 13 by gas holder entrance regulating system 20, gas cabinet 13 cabinet position is made to increase, the coal gas of affluence is stored in the middle of gas cabinet 13, when gas cabinet 13 rises to high cube container position, turn down inlet adjustment valve 3 and bypass regulator valve 12, drive large outlet modulating valve 7, customer equipment 14 is utilized to keep the cabinet position of gas cabinet 13 to stablize, adjust other customer equipment load in time simultaneously, avoid gas cabinet 13 cabinet position to continue to raise, cause coal gas diffusion and the waste that brings.
When gaspipe network pressure reduces, the load of adjustment customer equipment 14, meanwhile, turns down outlet regulating valve 9 and bypass regulator valve 12, opens large inlet adjustment valve 3 in time, and the coal gas stored in gas cabinet 13 is delivered to gaspipe network, maintains gaspipe network gas pressure and stablizes.
The one or more embodiment of the present invention, at least has following beneficial effect:
Due in embodiments of the present invention, provide a kind of gas cabinet cabinet position regulating system, comprising: gas cabinet; Gas holder entrance regulating system, the first end of gas holder entrance regulating system is connected to gaspipe network, and the second end of gas holder entrance regulating system is connected to gas cabinet, for regulating gas flow between gaspipe network and gas cabinet; Gas cabinet outlet regulating system, the first end of gas cabinet outlet regulating system is connected to gas cabinet, and the second end of gas cabinet outlet regulating system is connected to customer equipment, for regulating the gas flow being entered customer equipment by gas cabinet; Gas holder bypass regulating system, the first end of gas holder bypass regulating system is connected to gaspipe network, and the second end of gas holder bypass regulating system is connected to customer equipment, for regulating the gas flow directly being supplied customer equipment by gaspipe network; Gas holder diffusion system, the first end of gas holder diffusion system is connected between gas cabinet and gas holder entrance regulating system, and the second end of gas holder diffusion system is connected to high altitude discharge equipment.So, can by regulating gas holder entrance regulating system, the gas flow of gas cabinet outlet regulating system and gas holder bypass regulating system, and combine with the using state of customer equipment and the cabinet position of gas cabinet adjusted, solve in prior art and extraneous ductwork pressure can only be relied on to carry out the technical problem of cabinet position lifting, can according to user's consumption cycle variation law, Reasonable adjustment gas cabinet cabinet position, play the handling capacity of gas cabinet to greatest extent, fully, utilize gas cabinet efficiently, so reach the more diversified technique effect of gas cabinet cabinet position regulative mode,
And, be connected with gas cabinet by entrance regulating system and outlet regulating system, make coal gas in gas cabinet, have certain discharge value, thus the coal gas with heat enters gas cabinet endlessly, effectively can prevent water freezing problem in gas chamber piston oil groove in winter;
Further, in the regulating system of gas cabinet cabinet position, be provided with gas holder diffusion system, thus can ensure when there is user's large size decrement, ensure the safety of gas cabinet, stable operation.
Further, in the middle of gas holder entrance regulating system, gas cabinet outlet regulating system and gas holder bypass regulating system, be equipped with " butterfly valve+water seal " as reliable shut-off means, during no matter to modulating valve or overhaul gas container, all can provide safe and reliable maintenance environment.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (5)
1. a gas cabinet cabinet position regulating system, is characterized in that, comprising:
Gas cabinet;
Gas holder entrance regulating system, the first end of described gas holder entrance regulating system is connected to gaspipe network, and the second end of described gas holder entrance regulating system is connected to gas cabinet, for regulating gas flow between described gaspipe network and described gas cabinet;
Gas cabinet outlet regulating system, the first end of described gas cabinet outlet regulating system is connected to described gas cabinet, and the second end of described gas cabinet outlet regulating system is connected to customer equipment, for regulating the gas flow being entered described customer equipment by described gas cabinet;
Gas holder bypass regulating system, the first end of described gas holder bypass regulating system is connected to described gaspipe network, second end of described gas holder bypass regulating system is connected to described customer equipment, for regulating the gas flow directly being supplied described customer equipment by described gaspipe network;
Gas holder diffusion system, the first end of described gas holder diffusion system is connected between described gas cabinet and described gas holder entrance regulating system, and the second end of described gas holder diffusion system is connected to high altitude discharge equipment.
2. gas cabinet cabinet position as claimed in claim 1 regulating system, it is characterized in that, described gas holder entrance regulating system, specifically comprises:
Entrance butterfly valve, is connected to described gaspipe network;
Entrance water seal, is connected to described entrance butterfly valve;
Inlet adjustment valve, the first end of described inlet adjustment valve is connected to described entrance water seal, and the second end of described inlet adjustment valve is connected to described gas cabinet and described gas holder diffusion system.
3. gas cabinet cabinet position as claimed in claim 1 regulating system, it is characterized in that, described gas cabinet outlet regulating system, specifically comprises:
Exit butterfly valve, is connected to described gas cabinet;
Outlet water seal, is connected to described exit butterfly valve;
Outlet regulating valve, the first end of described outlet regulating valve is connected to described outlet water seal, and the second end of described outlet regulating valve is connected to described customer equipment.
4. gas cabinet cabinet position as claimed in claim 1 regulating system, it is characterized in that, described gas holder bypass regulating system, specifically comprises:
First bypass butterfly valve, is connected to described gaspipe network;
First bypass water seal, is connected to described first bypass regulator valve;
Bypass regulator valve, is connected to described first bypass water seal;
Second bypass water seal, is connected to described bypass regulator valve;
Second bypass butterfly valve, the first end of described second bypass butterfly valve is connected to described second bypass water seal, and the second end of described second bypass butterfly valve is connected to described customer equipment.
5. gas cabinet cabinet position as claimed in claim 1 regulating system, it is characterized in that, described gas holder diffusion system, specifically comprises:
Diffuse butterfly valve, be connected to described gas holder entrance regulating system;
Diffuse blank-plate valve, described in being connected to, diffuse butterfly valve;
Diffuse modulating valve, described in diffuse modulating valve first end be connected to described in diffuse blank-plate valve, described in diffuse blind modulating valve the second end be connected to described high altitude discharge equipment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147762.9A CN104728593A (en) | 2015-03-31 | 2015-03-31 | Gas cabinet position adjusting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147762.9A CN104728593A (en) | 2015-03-31 | 2015-03-31 | Gas cabinet position adjusting system |
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| CN104728593A true CN104728593A (en) | 2015-06-24 |
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| CN201510147762.9A Pending CN104728593A (en) | 2015-03-31 | 2015-03-31 | Gas cabinet position adjusting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105567902A (en) * | 2016-03-15 | 2016-05-11 | 山东钢铁股份有限公司 | Regulating device and method for gas chamber bypass pipe network |
| CN110375189A (en) * | 2019-07-25 | 2019-10-25 | 中冶赛迪工程技术股份有限公司 | A kind of gas holder and coal gas system and its application method equipped with balance Pressure chamber |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105567902A (en) * | 2016-03-15 | 2016-05-11 | 山东钢铁股份有限公司 | Regulating device and method for gas chamber bypass pipe network |
| CN110375189A (en) * | 2019-07-25 | 2019-10-25 | 中冶赛迪工程技术股份有限公司 | A kind of gas holder and coal gas system and its application method equipped with balance Pressure chamber |
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