CN102737818B - 实现变压器连续干燥呼吸的方法 - Google Patents
实现变压器连续干燥呼吸的方法 Download PDFInfo
- Publication number
- CN102737818B CN102737818B CN201210251733.3A CN201210251733A CN102737818B CN 102737818 B CN102737818 B CN 102737818B CN 201210251733 A CN201210251733 A CN 201210251733A CN 102737818 B CN102737818 B CN 102737818B
- Authority
- CN
- China
- Prior art keywords
- air
- controller
- filtration drying
- end cover
- flow switch
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 52
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 32
- 239000002274 desiccant Substances 0.000 claims description 20
- 230000035699 permeability Effects 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 238000005660 chlorination reaction Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210251733.3A CN102737818B (zh) | 2012-07-20 | 2012-07-20 | 实现变压器连续干燥呼吸的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210251733.3A CN102737818B (zh) | 2012-07-20 | 2012-07-20 | 实现变压器连续干燥呼吸的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102737818A CN102737818A (zh) | 2012-10-17 |
CN102737818B true CN102737818B (zh) | 2015-05-13 |
Family
ID=46993132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210251733.3A Active CN102737818B (zh) | 2012-07-20 | 2012-07-20 | 实现变压器连续干燥呼吸的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102737818B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103531332B (zh) * | 2013-10-29 | 2015-12-30 | 国家电网公司 | 一种变压器智能检测排污装置 |
CN105582789A (zh) * | 2014-11-15 | 2016-05-18 | 湖北汽车工业学院 | 一种带湿度调节装置的车用空气干燥器 |
CN106373726B (zh) * | 2016-10-31 | 2017-11-21 | 陕西金源自动化科技有限公司 | 一种双干燥室纵向排布的温控投切免维护吸湿器 |
CN106683834B (zh) * | 2016-12-20 | 2018-05-11 | 广东春天地毯智能织造有限公司 | 双管式变压器呼吸器 |
CN106984143A (zh) * | 2017-05-31 | 2017-07-28 | 广西壮族自治区环境保护科学研究院 | 一种改进的扩散干燥装置 |
CN108479231A (zh) * | 2018-04-13 | 2018-09-04 | 西安风创能源科技有限公司 | 一种自限温适应的空气过滤器 |
CN110911107A (zh) * | 2018-09-17 | 2020-03-24 | 怀来驰博电工装备有限公司 | 一种呼吸器***及切换方法 |
CN110400678A (zh) * | 2019-06-20 | 2019-11-01 | 国网上海市电力公司 | 一种变压器呼吸器吸潮装置的自愈方法 |
CN112061557A (zh) * | 2020-10-20 | 2020-12-11 | 舒利伟 | 一种封闭式智能化免更换防潮箱 |
CN115938741A (zh) * | 2022-12-21 | 2023-04-07 | 沈阳兆源电力设备有限公司 | 一种变压器储油柜 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198710A (ja) * | 1984-03-23 | 1985-10-08 | Toshiba Corp | 油入電器の吸湿呼吸装置 |
CN201773668U (zh) * | 2010-06-04 | 2011-03-23 | 中国西电电气股份有限公司 | 免维护吸湿器 |
CN102290199B (zh) * | 2011-05-09 | 2013-01-16 | 华东理工大学 | 多通道可切换电加热干燥器 |
-
2012
- 2012-07-20 CN CN201210251733.3A patent/CN102737818B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102737818A (zh) | 2012-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102737818B (zh) | 实现变压器连续干燥呼吸的方法 | |
CN102737817B (zh) | 智能化变压器呼吸干燥装置 | |
CN203311988U (zh) | 用于变压器的吸湿器 | |
CN202002440U (zh) | 一种冷凝除湿热水加热烘烤装置 | |
CN206073270U (zh) | 可控制空调工作以防止室内结露的新风*** | |
CN106253104A (zh) | 一种高压输变电除凝露总成及其除凝露方法 | |
CN105768707A (zh) | 脱酸型恒温恒湿净化展示柜 | |
CN205319561U (zh) | 一种隔断式户外远程配电箱 | |
CN103680832A (zh) | 变压器呼吸器用干燥装置 | |
CN201787723U (zh) | 套管式加热器 | |
CN202650788U (zh) | 新型变压器呼吸罐 | |
CN201643948U (zh) | 可自行再生干燥剂的吸湿器 | |
CN206073271U (zh) | 防止室内结露的新风*** | |
CN207338106U (zh) | 一种可自动除湿的箱式变压器 | |
CN204085091U (zh) | 一种旋转式循环加热大蒜干燥机 | |
CN211503045U (zh) | 智能恒温除湿设备 | |
CN202473507U (zh) | 用于变压器的干燥装置 | |
CN102403093B (zh) | 一种吸湿器 | |
CN202771908U (zh) | 呼吸罐进气口防堵塞装置 | |
CN202803076U (zh) | 呼吸罐超压报警装置 | |
CN210113495U (zh) | 一种带隔热保温层蒸汽罐 | |
CN207752860U (zh) | 一种变压器用智能呼吸器 | |
CN207555901U (zh) | 一种洁净室节能送风控制*** | |
CN206923209U (zh) | 一种电气控制柜温控除湿装置 | |
CN208108531U (zh) | 室内泳池除湿机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU POWER SUPPLY COMPANY OF STATE GRID HENAN Free format text: FORMER OWNER: HE NAN EPRI ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20150330 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY BRANCH Effective date: 20150330 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 100033 XICHENG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150330 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: Zhengzhou electric company of State Grid Henan Power Supply Company Applicant after: Henan Enpai Electric Power Technology Co., Ltd. Address before: 450006 Huaihe Road, Henan, China, No. 9, No. Applicant before: Henan Electric Power Company Zhengzhou Power Supply Branch Applicant before: Henan Enpai Electric Power Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |