CN210977816U - 一种新型真空泵装置 - Google Patents
一种新型真空泵装置 Download PDFInfo
- Publication number
- CN210977816U CN210977816U CN201921868929.0U CN201921868929U CN210977816U CN 210977816 U CN210977816 U CN 210977816U CN 201921868929 U CN201921868929 U CN 201921868929U CN 210977816 U CN210977816 U CN 210977816U
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- CN
- China
- Prior art keywords
- vacuum pump
- gas
- gas condensing
- cooling system
- condensing 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.)
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- 238000001816 cooling Methods 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000002826 coolant Substances 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 36
- 239000002904 solvent Substances 0.000 description 8
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000000543 intermediate Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- COCAUCFPFHUGAA-MGNBDDOMSA-N n-[3-[(1s,7s)-5-amino-4-thia-6-azabicyclo[5.1.0]oct-5-en-7-yl]-4-fluorophenyl]-5-chloropyridine-2-carboxamide Chemical compound C=1C=C(F)C([C@@]23N=C(SCC[C@@H]2C3)N)=CC=1NC(=O)C1=CC=C(Cl)C=N1 COCAUCFPFHUGAA-MGNBDDOMSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868929.0U CN210977816U (zh) | 2019-11-01 | 2019-11-01 | 一种新型真空泵装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921868929.0U CN210977816U (zh) | 2019-11-01 | 2019-11-01 | 一种新型真空泵装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977816U true CN210977816U (zh) | 2020-07-10 |
Family
ID=71446118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921868929.0U Active CN210977816U (zh) | 2019-11-01 | 2019-11-01 | 一种新型真空泵装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977816U (zh) |
-
2019
- 2019-11-01 CN CN201921868929.0U patent/CN210977816U/zh active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new vacuum pump device Effective date of registration: 20220425 Granted publication date: 20200710 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN BOHONG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022350000044 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230413 Granted publication date: 20200710 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN BOHONG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2022350000044 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Vacuum Pump Device Effective date of registration: 20230418 Granted publication date: 20200710 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN BOHONG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023350000120 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200710 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN BOHONG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2023350000120 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of vacuum pump device Granted publication date: 20200710 Pledgee: Fujian Straits bank Limited by Share Ltd. Fuqing branch Pledgor: FUJIAN BOHONG NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2024350000041 |