CN115516743A - 气体干燥器 - Google Patents
气体干燥器 Download PDFInfo
- Publication number
- CN115516743A CN115516743A CN202080100639.0A CN202080100639A CN115516743A CN 115516743 A CN115516743 A CN 115516743A CN 202080100639 A CN202080100639 A CN 202080100639A CN 115516743 A CN115516743 A CN 115516743A
- Authority
- CN
- China
- Prior art keywords
- drying tower
- drying
- gas
- circuit side
- desiccant
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 claims abstract description 105
- 239000007789 gas Substances 0.000 claims abstract description 61
- 239000002274 desiccant Substances 0.000 claims abstract description 38
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000007420 reactivation Effects 0.000 claims abstract description 33
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/16—Hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Gases (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/019896 WO2021234841A1 (ja) | 2020-05-20 | 2020-05-20 | ガス乾燥器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115516743A true CN115516743A (zh) | 2022-12-23 |
Family
ID=76218185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080100639.0A Pending CN115516743A (zh) | 2020-05-20 | 2020-05-20 | 气体干燥器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230109571A1 (zh) |
JP (1) | JP6884289B1 (zh) |
CN (1) | CN115516743A (zh) |
DE (1) | DE112020007214T5 (zh) |
WO (1) | WO2021234841A1 (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5843413Y2 (ja) * | 1977-09-05 | 1983-10-01 | 三菱電機株式会社 | タ−ビン発電機の水素ガス除湿装置 |
JP2008029092A (ja) * | 2006-07-20 | 2008-02-07 | Mitsubishi Electric Corp | 電気機械内部冷却用のガス乾燥器 |
JP2013162647A (ja) * | 2012-02-06 | 2013-08-19 | Toshiba Corp | 発電機冷却用水素ガス乾燥装置及び運転方法 |
JP5943719B2 (ja) * | 2012-06-06 | 2016-07-05 | 三菱電機株式会社 | 電気機械用ガス乾燥器 |
JP2015177560A (ja) * | 2014-03-13 | 2015-10-05 | 三菱電機株式会社 | 水素ガス乾燥装置およびこれを備えた回転電機システム |
-
2020
- 2020-05-20 JP JP2020555072A patent/JP6884289B1/ja active Active
- 2020-05-20 CN CN202080100639.0A patent/CN115516743A/zh active Pending
- 2020-05-20 DE DE112020007214.2T patent/DE112020007214T5/de active Pending
- 2020-05-20 US US17/904,490 patent/US20230109571A1/en active Pending
- 2020-05-20 WO PCT/JP2020/019896 patent/WO2021234841A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JPWO2021234841A1 (zh) | 2021-11-25 |
WO2021234841A1 (ja) | 2021-11-25 |
JP6884289B1 (ja) | 2021-06-09 |
DE112020007214T5 (de) | 2023-03-09 |
US20230109571A1 (en) | 2023-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: Japan Address after: Japan Hyogo Prefecture Applicant after: Mitsubishi Electric Generator Co.,Ltd. Address before: Tokyo, Japan Applicant before: MTG Corp. Country or region before: Japan |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240905 Address after: Tokyo, Japan Applicant after: MTG Corp. Country or region after: Japan Address before: Tokyo, Japan Applicant before: MITSUBISHI ELECTRIC Corp. Country or region before: Japan |