CN210833201U - 内插螺旋片球面窝坑管换热器 - Google Patents
内插螺旋片球面窝坑管换热器 Download PDFInfo
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- CN210833201U CN210833201U CN201921569490.1U CN201921569490U CN210833201U CN 210833201 U CN210833201 U CN 210833201U CN 201921569490 U CN201921569490 U CN 201921569490U CN 210833201 U CN210833201 U CN 210833201U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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CN201921569490.1U CN210833201U (zh) | 2019-09-19 | 2019-09-19 | 内插螺旋片球面窝坑管换热器 |
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CN201921569490.1U CN210833201U (zh) | 2019-09-19 | 2019-09-19 | 内插螺旋片球面窝坑管换热器 |
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CN210833201U true CN210833201U (zh) | 2020-06-23 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112944728A (zh) * | 2021-02-19 | 2021-06-11 | 山东佐耀智能装备股份有限公司 | 一种空气源热泵凹坑凸包强化换热冷凝器 |
WO2023203500A1 (en) * | 2022-04-19 | 2023-10-26 | Bosch Management Services (Pty) Ltd | Heat exchanger tube |
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2019
- 2019-09-19 CN CN201921569490.1U patent/CN210833201U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112944728A (zh) * | 2021-02-19 | 2021-06-11 | 山东佐耀智能装备股份有限公司 | 一种空气源热泵凹坑凸包强化换热冷凝器 |
WO2023203500A1 (en) * | 2022-04-19 | 2023-10-26 | Bosch Management Services (Pty) Ltd | Heat exchanger tube |
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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: Internal spiral fin spherical pit tube heat exchanger Effective date of registration: 20220819 Granted publication date: 20200623 Pledgee: Agricultural Bank of China Limited Zibo Linzi Branch Pledgor: SHANDONG MEILING CHEMICAL EQUIPMENT Co.,Ltd. Registration number: Y2022980013135 |
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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: 20230615 Granted publication date: 20200623 Pledgee: Agricultural Bank of China Limited Zibo Linzi Branch Pledgor: SHANDONG MEILING CHEMICAL EQUIPMENT Co.,Ltd. Registration number: Y2022980013135 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Insert Spiral Plate Spherical Pit Tube Heat Exchanger Effective date of registration: 20230615 Granted publication date: 20200623 Pledgee: Agricultural Bank of China Limited Zibo Linzi Branch Pledgor: SHANDONG MEILING CHEMICAL EQUIPMENT Co.,Ltd. Registration number: Y2023980044356 |
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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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230824 Granted publication date: 20200623 Pledgee: Agricultural Bank of China Limited Zibo Linzi Branch Pledgor: SHANDONG MEILING CHEMICAL EQUIPMENT Co.,Ltd. Registration number: Y2023980044356 |
|
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: Insert Spiral Plate Spherical Pit Tube Heat Exchanger Effective date of registration: 20230925 Granted publication date: 20200623 Pledgee: Agricultural Bank of China Limited Zibo Linzi Branch Pledgor: SHANDONG MEILING CHEMICAL EQUIPMENT Co.,Ltd. Registration number: Y2023980058989 |
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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: 20200623 Pledgee: Agricultural Bank of China Limited Zibo Linzi Branch Pledgor: SHANDONG MEILING CHEMICAL EQUIPMENT Co.,Ltd. Registration number: Y2023980058989 |