CN111486107B - 离心压缩机、热泵系统 - Google Patents
离心压缩机、热泵系统 Download PDFInfo
- Publication number
- CN111486107B CN111486107B CN201910084106.7A CN201910084106A CN111486107B CN 111486107 B CN111486107 B CN 111486107B CN 201910084106 A CN201910084106 A CN 201910084106A CN 111486107 B CN111486107 B CN 111486107B
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- CN
- China
- Prior art keywords
- centrifugal impeller
- centrifugal
- compressor
- motor rotor
- air
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5846—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling by injection
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910084106.7A CN111486107B (zh) | 2019-01-29 | 2019-01-29 | 离心压缩机、热泵系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910084106.7A CN111486107B (zh) | 2019-01-29 | 2019-01-29 | 离心压缩机、热泵系统 |
Publications (2)
Publication Number | Publication Date |
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CN111486107A CN111486107A (zh) | 2020-08-04 |
CN111486107B true CN111486107B (zh) | 2022-01-04 |
Family
ID=71811535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910084106.7A Active CN111486107B (zh) | 2019-01-29 | 2019-01-29 | 离心压缩机、热泵系统 |
Country Status (1)
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CN (1) | CN111486107B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112211831A (zh) * | 2020-11-03 | 2021-01-12 | 潍坊翔云动力科技有限公司 | 空气悬浮高速离心压缩机 |
CN115289035A (zh) * | 2022-08-19 | 2022-11-04 | 烟台东德实业有限公司 | 一种氢气循环泵轴流式进排气方法 |
WO2024182415A1 (en) * | 2023-02-28 | 2024-09-06 | Tyco Fire & Security Gmbh | Oil conduit system for hvac&r system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023462A1 (de) * | 2010-06-12 | 2011-12-15 | DüRR DENTAL AG | Vorrichtung zum Absaugen oder Verdichten eines Arbeitsfluids |
CN103016367A (zh) * | 2011-09-26 | 2013-04-03 | 珠海格力电器股份有限公司 | 离心压缩机 |
CN103306995A (zh) * | 2013-05-30 | 2013-09-18 | 西安交通大学 | 一种花键齿拉杆组合转子高速直驱压缩机结构 |
CN105422479A (zh) * | 2015-12-16 | 2016-03-23 | 重庆美的通用制冷设备有限公司 | 离心压缩机和具有其的制冷系统 |
CN205714830U (zh) * | 2016-06-28 | 2016-11-23 | 杭州万辰机电科技有限公司 | 离心压缩机 |
CN106968972A (zh) * | 2017-03-31 | 2017-07-21 | 哈尔滨庆功林气悬浮鼓风机有限公司 | 一种气悬浮轴承鼓风机及气悬浮轴承增压方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015178866A (ja) * | 2014-03-19 | 2015-10-08 | 株式会社豊田自動織機 | ターボ式流体機械 |
-
2019
- 2019-01-29 CN CN201910084106.7A patent/CN111486107B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010023462A1 (de) * | 2010-06-12 | 2011-12-15 | DüRR DENTAL AG | Vorrichtung zum Absaugen oder Verdichten eines Arbeitsfluids |
CN103016367A (zh) * | 2011-09-26 | 2013-04-03 | 珠海格力电器股份有限公司 | 离心压缩机 |
CN103306995A (zh) * | 2013-05-30 | 2013-09-18 | 西安交通大学 | 一种花键齿拉杆组合转子高速直驱压缩机结构 |
CN105422479A (zh) * | 2015-12-16 | 2016-03-23 | 重庆美的通用制冷设备有限公司 | 离心压缩机和具有其的制冷系统 |
CN205714830U (zh) * | 2016-06-28 | 2016-11-23 | 杭州万辰机电科技有限公司 | 离心压缩机 |
CN106968972A (zh) * | 2017-03-31 | 2017-07-21 | 哈尔滨庆功林气悬浮鼓风机有限公司 | 一种气悬浮轴承鼓风机及气悬浮轴承增压方法 |
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CN111486107A (zh) | 2020-08-04 |
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PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Applicant before: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Guoxin Inventor after: Zhao Yuanyang Inventor after: Yang Qichao Inventor after: Wang Jing Inventor after: Tang Bin Inventor after: Li Liansheng Inventor after: Liu Zengyue Inventor before: Zhao Yuanyang Inventor before: Yang Qichao Inventor before: Wang Jing Inventor before: Tang Bin Inventor before: Li Liansheng Inventor before: Yu Guoxin Inventor before: Liu Zengyue |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20250407 Address after: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Patentee after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Country or region after: China Address before: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Patentee before: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Country or region before: China Patentee before: Haier Smart Home Co., Ltd. |
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TR01 | Transfer of patent right |