CN212563824U - 一种多级泵环保型高温机封压盖机构 - Google Patents
一种多级泵环保型高温机封压盖机构 Download PDFInfo
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- CN212563824U CN212563824U CN202021132185.9U CN202021132185U CN212563824U CN 212563824 U CN212563824 U CN 212563824U CN 202021132185 U CN202021132185 U CN 202021132185U CN 212563824 U CN212563824 U CN 212563824U
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- cooling
- ring
- cover body
- cooling water
- shaft sleeve
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- 210000004907 gland Anatomy 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 50
- 239000000498 cooling water Substances 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims description 32
- 238000003825 pressing Methods 0.000 claims description 20
- 230000003068 static effect Effects 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000007847 structural defect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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CN202021132185.9U CN212563824U (zh) | 2020-06-18 | 2020-06-18 | 一种多级泵环保型高温机封压盖机构 |
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CN202021132185.9U CN212563824U (zh) | 2020-06-18 | 2020-06-18 | 一种多级泵环保型高温机封压盖机构 |
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CN212563824U true CN212563824U (zh) | 2021-02-19 |
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CN (1) | CN212563824U (zh) |
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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 |
Denomination of utility model: A multi-stage pump environment-friendly high-temperature mechanical sealing and capping mechanism Effective date of registration: 20230315 Granted publication date: 20210219 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: CHANGSHA CANON GENERAL PUMPS CO.,LTD. Registration number: Y2023980035014 |
|
PE01 | Entry into force 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: 20210219 Pledgee: Changsha Liuyang sub branch of China Everbright Bank Co.,Ltd. Pledgor: CHANGSHA CANON GENERAL PUMPS CO.,LTD. Registration number: Y2023980035014 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |