CN201545698U - SF6 gas recovery device - Google Patents

SF6 gas recovery device Download PDF

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Publication number
CN201545698U
CN201545698U CN2009200459407U CN200920045940U CN201545698U CN 201545698 U CN201545698 U CN 201545698U CN 2009200459407 U CN2009200459407 U CN 2009200459407U CN 200920045940 U CN200920045940 U CN 200920045940U CN 201545698 U CN201545698 U CN 201545698U
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CN
China
Prior art keywords
valve
gas
unit
tensimeter
links
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 - Lifetime
Application number
CN2009200459407U
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Chinese (zh)
Inventor
郑元华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU HNP ELECTRIC TECHNOLOGY Co Ltd
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CHANGZHOU HNP ELECTRIC TECHNOLOGY Co Ltd
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Priority to CN2009200459407U priority Critical patent/CN201545698U/en
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Publication of CN201545698U publication Critical patent/CN201545698U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Drying Of Gases (AREA)

Abstract

The utility model discloses an SF6 gas recovery device, which comprises a gas storage tank, valves and a pressure gauge, wherein a refrigeration system is arranged on the gas storage tank, and the gas storage tank is connected with a first valve and a second valve in parallel; the other end of the second valve is connected with the pressure gauge, and a third valve, a fourth valve and a condenser, and the other end of the condenser is connected with a compressor; and the other end of the compressor is connected with the first valve and a filter system, and the other end of the filter system is connected with a fifth valve. The utility model has the beneficial effects that: the SF6 gas recovery device can fully absorb water molecules in SF6 gas, can separate oil and gas, removes solid impurities in the SF6 gas, and absorbs decomposition products, including H2S, HF, SO2 and other toxic gases.

Description

A kind of SF 6Gas concentration unit
Technical field
The utility model relates to a kind of gas concentration unit, particularly plants SF 6Gas concentration unit.
Background technology
The SF of existing market circulation 6The gas concentration unit filtering system is single simple, is a kind of dry filter of moisture, and the desiccant regeneration effect is bad, and often gas is secondary polluted, and it is often defective to detect the gas that reclaims, and greasy dirt, solid particulate or degradation production can't be removed.
Summary of the invention
At the shortcoming of existing retrieving arrangement, the utility model provides a kind of novel SF 6Gas concentration unit.
To achieve these goals, the measure taked of the utility model:
A kind of SF 6Gas concentration unit, comprise gas-holder, valve and tensimeter, described gas-holder is provided with refrigeration system, and parallel first valve that is connected with on the gas-holder, second valve, the other end of described second valve and tensimeter, the 3rd valve, the 4th valve links to each other with condenser, the other end of described condenser links to each other with compressor, the other end of described compressor links to each other with filtering system with first valve, the other end of described filtering system links to each other with the 5th valve, the other end of described the 5th valve is connected with the 4th valve, tensimeter, the 6th valve, the 7th valve, the other end of described the 6th valve is connected with vacuumometer, the other end of the 7th valve is connected with vacuum pump with tensimeter, the molecular sieve drying unit of described filtering system, the gas-oil separation unit, dust granules filtering unit and SF 6Decompose the poisonous gas filtering unit and be linked in sequence with pipeline successively, described molecular sieve drying unit is provided with heater block;
Described heater block is an electric heating element.
The beneficial effects of the utility model: fully absorb SF 6Water molecules in the gas, molecular sieve can unlimitedly be reused, can be with the gentle separation of oil, with SF 6In the gas solid impurity remove, with resolvent H 2S, HF, SO 2Absorb Deng poisonous gas, decontamination effect improving is remarkable, economizes on resources, and is rational in infrastructure, operate short and sweet, stable performance, long service life, storage system is pressed customer requirements and is disposed receiver.
Description of drawings
Fig. 1, structural representation of the present utility model.
Fig. 2, filtering system structural representation of the present utility model.
Embodiment
A kind of SF 6Gas concentration unit, comprise gas-holder, valve and tensimeter, described gas-holder 6 is provided with refrigeration system, and parallel first valve 7 that is connected with on the gas-holder 6, second valve 8, the other end of described second valve 8 and tensimeter 9, the 3rd valve 11, the 4th valve 15 links to each other with condenser 10, the other end of described condenser 10 links to each other with compressor 12, the other end of described compressor 12 links to each other with filtering system 13 with first valve 7, the other end of described filtering system 13 links to each other with the 5th valve 14, the other end of described the 5th valve 14 is connected with the 4th valve 15, tensimeter 16, there is the 8th valve 17 on the next door of tensimeter 16, the 6th valve 19, the 7th valve 20, the other end of described the 6th valve 19 is connected with vacuumometer 18, the other end of the 7th valve 20 is connected with vacuum pump 22 with tensimeter 21, it is characterized in that the molecular sieve drying unit 2 of described filtering system 13, gas-oil separation unit 3, dust granules filtering unit 4 and SF 6Decompose poisonous gas filtering unit 5 and be linked in sequence with pipeline successively, described molecular sieve drying unit 2 is provided with heater block 1; Described heater block 1 is an electric heating element.
The beneficial effects of the utility model: fully absorb SF 6Water molecules in the gas, molecular sieve can unlimitedly be reused, can be with the gentle separation of oil, with SF 6In the gas solid impurity remove, with resolvent H 2S, HF, SO 2Absorb Deng poisonous gas, decontamination effect improving is remarkable, economizes on resources, and is rational in infrastructure, operate short and sweet, stable performance, long service life, storage system is pressed customer requirements and is disposed receiver.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.

Claims (2)

1. SF 6Gas concentration unit, comprise gas-holder, valve and tensimeter, described gas-holder (6) is provided with refrigeration system, and gas-holder (6) is gone up parallel first valve (7) that is connected with, second valve (8), the other end of described second valve (8) and tensimeter (9), the 3rd valve (11), the 4th valve (15) links to each other with condenser (10), the other end of described condenser (10) links to each other with compressor (12), the other end of described compressor (12) links to each other with filtering system (13) with first valve (7), the other end of described filtering system (13) links to each other with the 5th valve (14), the other end of described the 5th valve (14) is connected with the 4th valve (15), tensimeter (16), the 6th valve (19), the 7th valve (20), the other end of described the 6th valve (19) is connected with vacuumometer (18), the other end of the 7th valve (20) is connected with vacuum pump (22) with tensimeter (21), it is characterized in that the molecular sieve drying unit (2) of described filtering system (13), gas-oil separation unit (3), dust granules filtering unit (4) and SF 6Decompose poisonous gas filtering unit (5) and be linked in sequence with pipeline successively, described molecular sieve drying unit (2) is provided with heater block (1).
2. a kind of SF according to claim 1 6Gas concentration unit is characterized in that, described heater block (1) is an electric heating element.
CN2009200459407U 2009-05-12 2009-05-12 SF6 gas recovery device Expired - Lifetime CN201545698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200459407U CN201545698U (en) 2009-05-12 2009-05-12 SF6 gas recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200459407U CN201545698U (en) 2009-05-12 2009-05-12 SF6 gas recovery device

Publications (1)

Publication Number Publication Date
CN201545698U true CN201545698U (en) 2010-08-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200459407U Expired - Lifetime CN201545698U (en) 2009-05-12 2009-05-12 SF6 gas recovery device

Country Status (1)

Country Link
CN (1) CN201545698U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179150A (en) * 2011-03-30 2011-09-14 河北省电力研究院 Tail gas purification device for detecting sulfur hexafluoride decomposition products and method thereof
CN105664676A (en) * 2016-03-25 2016-06-15 国网北京市电力公司 SF6 gas collection system
CN106152710A (en) * 2016-06-16 2016-11-23 国网新疆电力公司检修公司 Processing system for 750 kilovolts of GIS air chamber excessive water content
CN106405021A (en) * 2016-12-17 2017-02-15 国网福建省电力有限公司 Gas detecting and reusing integrated device for electrical SF6 equipment and reusing method of gas detecting and reusing integrated device
CN106501447A (en) * 2016-10-14 2017-03-15 国网江西省电力公司电力科学研究院 A kind of method that sulfur hexafluoride gas humidity is accurately measured online in GIS transformer stations
CN110624322A (en) * 2019-10-29 2019-12-31 嵊州市星丰环保节能设备厂 Waste gas treatment conveying device for environment-friendly equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179150A (en) * 2011-03-30 2011-09-14 河北省电力研究院 Tail gas purification device for detecting sulfur hexafluoride decomposition products and method thereof
CN105664676A (en) * 2016-03-25 2016-06-15 国网北京市电力公司 SF6 gas collection system
CN106152710A (en) * 2016-06-16 2016-11-23 国网新疆电力公司检修公司 Processing system for 750 kilovolts of GIS air chamber excessive water content
CN106152710B (en) * 2016-06-16 2017-10-31 国网新疆电力公司检修公司 Processing system for 750 kilovolts of GIS air chamber excessive water contents
CN106501447A (en) * 2016-10-14 2017-03-15 国网江西省电力公司电力科学研究院 A kind of method that sulfur hexafluoride gas humidity is accurately measured online in GIS transformer stations
CN106405021A (en) * 2016-12-17 2017-02-15 国网福建省电力有限公司 Gas detecting and reusing integrated device for electrical SF6 equipment and reusing method of gas detecting and reusing integrated device
CN110624322A (en) * 2019-10-29 2019-12-31 嵊州市星丰环保节能设备厂 Waste gas treatment conveying device for environment-friendly equipment
CN110624322B (en) * 2019-10-29 2020-05-26 河北博路众鼎化工设备制造有限公司 Waste gas treatment conveying device for environment-friendly equipment

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Granted publication date: 20100811