CN207554358U - 一种热水循环泵 - Google Patents
一种热水循环泵 Download PDFInfo
- Publication number
- CN207554358U CN207554358U CN201721638228.9U CN201721638228U CN207554358U CN 207554358 U CN207554358 U CN 207554358U CN 201721638228 U CN201721638228 U CN 201721638228U CN 207554358 U CN207554358 U CN 207554358U
- Authority
- CN
- China
- Prior art keywords
- shaft
- pump
- cover
- bearing body
- bearing
- 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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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 239000000498 cooling water Substances 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000037081 physical activity Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 23
- 238000001816 cooling Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000002045 lasting effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721638228.9U CN207554358U (zh) | 2017-11-29 | 2017-11-29 | 一种热水循环泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721638228.9U CN207554358U (zh) | 2017-11-29 | 2017-11-29 | 一种热水循环泵 |
Publications (1)
Publication Number | Publication Date |
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CN207554358U true CN207554358U (zh) | 2018-06-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721638228.9U Active CN207554358U (zh) | 2017-11-29 | 2017-11-29 | 一种热水循环泵 |
Country Status (1)
Country | Link |
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CN (1) | CN207554358U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939690A (zh) * | 2017-11-29 | 2018-04-20 | 广东顺达船舶工程有限公司 | 一种热水循环泵 |
-
2017
- 2017-11-29 CN CN201721638228.9U patent/CN207554358U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107939690A (zh) * | 2017-11-29 | 2018-04-20 | 广东顺达船舶工程有限公司 | 一种热水循环泵 |
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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: Connection structure of bearing cover and rotor shaft in hot-water recycle pump Effective date of registration: 20200708 Granted publication date: 20180629 Pledgee: Leliu sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG SHUNDA MARINE ENGINEERING Co.,Ltd. Registration number: Y2020980003898 |
|
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: 20180629 Pledgee: Leliu sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG SHUNDA MARINE ENGINEERING Co.,Ltd. Registration number: Y2020980003898 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |