CN111828347A - 流线隧道式电动压气机 - Google Patents
流线隧道式电动压气机 Download PDFInfo
- Publication number
- CN111828347A CN111828347A CN202010754226.6A CN202010754226A CN111828347A CN 111828347 A CN111828347 A CN 111828347A CN 202010754226 A CN202010754226 A CN 202010754226A CN 111828347 A CN111828347 A CN 111828347A
- Authority
- CN
- China
- Prior art keywords
- streamline
- compressor wheel
- tunnel type
- tunnel
- streamline tunnel
- 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.)
- Pending
Links
Images
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
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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
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid 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
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
- F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel
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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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
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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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010754226.6A CN111828347A (zh) | 2020-07-30 | 2020-07-30 | 流线隧道式电动压气机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010754226.6A CN111828347A (zh) | 2020-07-30 | 2020-07-30 | 流线隧道式电动压气机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111828347A true CN111828347A (zh) | 2020-10-27 |
Family
ID=72920223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010754226.6A Pending CN111828347A (zh) | 2020-07-30 | 2020-07-30 | 流线隧道式电动压气机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111828347A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111828380A (zh) * | 2020-07-31 | 2020-10-27 | 萍乡北京理工大学高新技术研究院 | 一种流线隧道式压气机轮 |
WO2023003220A1 (ko) * | 2021-07-23 | 2023-01-26 | 엘지전자 주식회사 | 터보 압축기 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2844298A1 (fr) * | 2002-09-05 | 2004-03-12 | Electricite De France | Turbine a gaz a roue de turbine de type radial |
CN201593480U (zh) * | 2010-01-11 | 2010-09-29 | 徐平 | 一种风力发电机桨叶 |
US20110020109A1 (en) * | 2009-07-23 | 2011-01-27 | Jose Angel Acosta | Peripheral Tunnels Propeller |
WO2011042863A2 (en) * | 2009-10-06 | 2011-04-14 | Cmt Systems-Ceramic Micro Turbine Technologies Ltd | Bladeless working wheel useful as a turbomachine component |
CN103321748A (zh) * | 2013-06-19 | 2013-09-25 | 北京理工大学 | 立式燃气轮机 |
CN104364494B (zh) * | 2012-06-25 | 2017-02-22 | 博格华纳公司 | 排气涡轮增压器 |
CN207145222U (zh) * | 2017-06-02 | 2018-03-27 | 武汉仁先机械设备有限公司 | 一种新型螺杆马达或者螺杆泵上使用的径向轴承座 |
CN108150448A (zh) * | 2017-10-19 | 2018-06-12 | 浙江理工大学 | 一种不等间距流道泵的叶轮设计方法 |
CN109209520A (zh) * | 2018-09-13 | 2019-01-15 | 中国科学院工程热物理研究所 | 一种向心涡轮背部空腔泄漏流损失抑制密封技术 |
-
2020
- 2020-07-30 CN CN202010754226.6A patent/CN111828347A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2844298A1 (fr) * | 2002-09-05 | 2004-03-12 | Electricite De France | Turbine a gaz a roue de turbine de type radial |
US20110020109A1 (en) * | 2009-07-23 | 2011-01-27 | Jose Angel Acosta | Peripheral Tunnels Propeller |
WO2011042863A2 (en) * | 2009-10-06 | 2011-04-14 | Cmt Systems-Ceramic Micro Turbine Technologies Ltd | Bladeless working wheel useful as a turbomachine component |
CN201593480U (zh) * | 2010-01-11 | 2010-09-29 | 徐平 | 一种风力发电机桨叶 |
CN104364494B (zh) * | 2012-06-25 | 2017-02-22 | 博格华纳公司 | 排气涡轮增压器 |
CN103321748A (zh) * | 2013-06-19 | 2013-09-25 | 北京理工大学 | 立式燃气轮机 |
CN207145222U (zh) * | 2017-06-02 | 2018-03-27 | 武汉仁先机械设备有限公司 | 一种新型螺杆马达或者螺杆泵上使用的径向轴承座 |
CN108150448A (zh) * | 2017-10-19 | 2018-06-12 | 浙江理工大学 | 一种不等间距流道泵的叶轮设计方法 |
CN109209520A (zh) * | 2018-09-13 | 2019-01-15 | 中国科学院工程热物理研究所 | 一种向心涡轮背部空腔泄漏流损失抑制密封技术 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111828380A (zh) * | 2020-07-31 | 2020-10-27 | 萍乡北京理工大学高新技术研究院 | 一种流线隧道式压气机轮 |
WO2023003220A1 (ko) * | 2021-07-23 | 2023-01-26 | 엘지전자 주식회사 | 터보 압축기 |
KR20230015662A (ko) * | 2021-07-23 | 2023-01-31 | 엘지전자 주식회사 | 터보 압축기 |
KR102642363B1 (ko) * | 2021-07-23 | 2024-03-04 | 엘지전자 주식회사 | 터보 압축기 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220415 Address after: 100000 floor 2, building 683, zone 2, No. 5, Zhongguancun South Street, Haidian District, Beijing 20124 Applicant after: Taibohua (Beijing) Technology Co.,Ltd. Address before: 337000 room 805, economic and trade building, Pingxiang economic and Technological Development Zone, Jiangxi Province Applicant before: PINGXIANG BEIJING INSTITUTE OF TECHNOLOGY HIGH-TECH Research Institute Effective date of registration: 20220415 Address after: 100000 30109, floor 3, building 683, zone 2, No. 5, Zhongguancun South Street, Haidian District, Beijing Applicant after: Konotebo (Beijing) Technology Co.,Ltd. Address before: 100000 floor 2, building 683, zone 2, No. 5, Zhongguancun South Street, Haidian District, Beijing 20124 Applicant before: Taibohua (Beijing) Technology Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201027 |