CN201218179Y - 真空泵工作水降温节能控制系统 - Google Patents
真空泵工作水降温节能控制系统 Download PDFInfo
- Publication number
- CN201218179Y CN201218179Y CNU2008200193521U CN200820019352U CN201218179Y CN 201218179 Y CN201218179 Y CN 201218179Y CN U2008200193521 U CNU2008200193521 U CN U2008200193521U CN 200820019352 U CN200820019352 U CN 200820019352U CN 201218179 Y CN201218179 Y CN 201218179Y
- Authority
- CN
- China
- Prior art keywords
- water
- vacuum pump
- heat exchanger
- operating
- control system
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 142
- 238000001816 cooling Methods 0.000 title claims abstract description 43
- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- 239000006200 vaporizer Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 13
- 230000008961 swelling Effects 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 description 16
- 239000000498 cooling water Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200193521U CN201218179Y (zh) | 2008-03-05 | 2008-03-05 | 真空泵工作水降温节能控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200193521U CN201218179Y (zh) | 2008-03-05 | 2008-03-05 | 真空泵工作水降温节能控制系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201218179Y true CN201218179Y (zh) | 2009-04-08 |
Family
ID=40541016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200193521U Expired - Fee Related CN201218179Y (zh) | 2008-03-05 | 2008-03-05 | 真空泵工作水降温节能控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201218179Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101532508B (zh) * | 2008-03-14 | 2011-08-10 | 田智慧 | 真空泵工作水降温节能控制系统 |
-
2008
- 2008-03-05 CN CNU2008200193521U patent/CN201218179Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101532508B (zh) * | 2008-03-14 | 2011-08-10 | 田智慧 | 真空泵工作水降温节能控制系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105420750A (zh) | 一种电解水制氢气体压缩热回收利用系统及方法 | |
CN202973357U (zh) | 模块式热泵除湿干燥机 | |
CN101940867B (zh) | 零耗气低露点余热再生吸附式干燥器 | |
CN205295483U (zh) | 一种电解水制氢气体压缩热回收利用系统 | |
CN201218179Y (zh) | 真空泵工作水降温节能控制系统 | |
CN208113208U (zh) | 一种用于plc控制柜的高效冷却系统 | |
CN101532508B (zh) | 真空泵工作水降温节能控制系统 | |
CN104913540B (zh) | 空分余热与物料综合利用系统 | |
CN216963958U (zh) | 一种压缩空气制备系统 | |
CN106839519B (zh) | 基于水合物法实现溶液再生的热源塔热泵系统 | |
CN211650800U (zh) | 一种水冷冷水热回收组件 | |
CN215675921U (zh) | 一种新型低温变频空气源热泵机组 | |
CN206073492U (zh) | 冷库制冷系统 | |
CN212057826U (zh) | 一种双效模块机 | |
CN111288537B (zh) | 一种跨临界co2复合热泵系统 | |
CN208458152U (zh) | 一种低功率节能柜内空气调节器 | |
CN216745523U (zh) | 一种压缩空气冷凝水冷量利用系统 | |
CN2386377Y (zh) | 节能电热油炉 | |
CN212057543U (zh) | 锂电池高效节能除湿净化装置 | |
CN213610638U (zh) | 一种组合式模块化压缩空气干燥机 | |
CN219023851U (zh) | 一种冷凝水罐尾气汽水分离回收利用装置 | |
CN211926055U (zh) | 一种热泵空调机组的热回收组件 | |
CN202482059U (zh) | 一种制氧或制氮系统 | |
CN221240690U (zh) | 一种大型电机变频器用冷却装置 | |
CN204247040U (zh) | 吸收式压缩空气冷冻干燥机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG HONGAO ELECTRIC POWER TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: TIAN ZHIHUI Effective date: 20090703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090703 Address after: Room A515, building E Business Plaza No. 1 Shandong province Ji'nan High-tech Development Zone, China postcode: 250101 Patentee after: Shandong Hongao Electric Power Technology Co., Ltd. Address before: 4, unit 17, Building 102, B zone, Zhonglian garden, Lixia District, Shandong City, Ji'nan Province, China: 250011 Patentee before: Tian Zhihui |
|
DD01 | Delivery of document by public notice |
Addressee: Shandong Hongao Electric Power Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Shandong Hongao Electric Power Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
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: 20090408 Termination date: 20160305 |