CN1329699A - 叶轮与轴的联接部 - Google Patents
叶轮与轴的联接部 Download PDFInfo
- Publication number
- CN1329699A CN1329699A CN99813955A CN99813955A CN1329699A CN 1329699 A CN1329699 A CN 1329699A CN 99813955 A CN99813955 A CN 99813955A CN 99813955 A CN99813955 A CN 99813955A CN 1329699 A CN1329699 A CN 1329699A
- Authority
- CN
- China
- Prior art keywords
- radially
- salient angle
- compressor
- impeller
- live axle
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
-
- 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
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/204,867 | 1998-12-03 | ||
US09/204,867 US6068457A (en) | 1998-12-03 | 1998-12-03 | Lobed pinion drive shaft for refrigeration compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1329699A true CN1329699A (zh) | 2002-01-02 |
CN1135305C CN1135305C (zh) | 2004-01-21 |
Family
ID=22759789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998139556A Expired - Lifetime CN1135305C (zh) | 1998-12-03 | 1999-11-05 | 具有改进结构的制冷压缩机和离心压缩机及其操作方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6068457A (zh) |
EP (1) | EP1135612B1 (zh) |
JP (1) | JP2002531755A (zh) |
CN (1) | CN1135305C (zh) |
AU (1) | AU1344500A (zh) |
CA (1) | CA2352189C (zh) |
WO (1) | WO2000032937A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102200135A (zh) * | 2010-03-23 | 2011-09-28 | 株式会社Ihi | 涡轮压缩机、涡轮冷冻机及涡轮压缩机的制造方法 |
CN102213222A (zh) * | 2010-04-06 | 2011-10-12 | 株式会社Ihi | 涡轮压缩机及涡轮制冷机 |
CN104847686A (zh) * | 2015-04-27 | 2015-08-19 | 江苏金通灵流体机械科技股份有限公司 | 一种高转速风机叶轮与主轴的扭矩传递结构 |
CN106471255A (zh) * | 2014-07-09 | 2017-03-01 | 日立汽车系统株式会社 | 水泵以及该水泵的组装方法 |
CN109915410A (zh) * | 2019-04-18 | 2019-06-21 | 西安联创分布式可再生能源研究院有限公司 | 一种离心风机多级叶轮安装结构 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6632077B2 (en) * | 2002-01-11 | 2003-10-14 | Carrier Corporation | Hybrid bearing arrangement for centrifugal compressor |
US6716003B2 (en) * | 2002-05-06 | 2004-04-06 | Chih-Ming Chen | Structure for an air pump |
US7922467B2 (en) * | 2007-01-05 | 2011-04-12 | Trane International Inc | System for protecting bearings and seals of a refrigerant compressor |
US20080199326A1 (en) * | 2007-02-21 | 2008-08-21 | Honeywell International Inc. | Two-stage vapor cycle compressor |
US7704056B2 (en) * | 2007-02-21 | 2010-04-27 | Honeywell International Inc. | Two-stage vapor cycle compressor |
JP6088238B2 (ja) * | 2012-12-19 | 2017-03-01 | 出光興産株式会社 | 回転式圧縮機用潤滑油組成物 |
US11560900B2 (en) | 2020-06-09 | 2023-01-24 | Emerson Climate Technologies, Inc. | Compressor driveshaft assembly and compressor including same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2634991A (en) * | 1948-11-13 | 1953-04-14 | William J Stevens | Splineless coupling machine element |
US3658442A (en) * | 1970-06-08 | 1972-04-25 | Northern Research And Engineer | Compressor |
US3711225A (en) * | 1971-08-26 | 1973-01-16 | Gen Motors Corp | Epitrochoidal compressor |
US3826587A (en) * | 1973-04-10 | 1974-07-30 | Ingersoll Rand Co | Centrifugal gas compressor unit |
US3913408A (en) * | 1974-02-28 | 1975-10-21 | Barry Anthony Moore | Apparatus for controlling epicyclic motion of a rotor in a rotary engine |
US4032312A (en) * | 1976-04-16 | 1977-06-28 | Carrier Corporation | Centrifugal compressor |
US5087172A (en) * | 1989-02-13 | 1992-02-11 | Dresser-Rand Company, A General Partnership | Compressor cartridge seal method |
US4961260A (en) * | 1989-02-13 | 1990-10-09 | Dresser-Rand Company | Compressor cartridge seal and insertion method |
US5046932A (en) * | 1989-11-17 | 1991-09-10 | Compression Technologies, Inc. | Rotary epitrochoidal compressor |
US5169242A (en) * | 1990-11-27 | 1992-12-08 | General Motors Corporation | Turbocharger assembly and stabilizing journal bearing therefor |
-
1998
- 1998-12-03 US US09/204,867 patent/US6068457A/en not_active Expired - Lifetime
-
1999
- 1999-11-05 CA CA002352189A patent/CA2352189C/en not_active Expired - Fee Related
- 1999-11-05 WO PCT/US1999/026249 patent/WO2000032937A1/en active IP Right Grant
- 1999-11-05 JP JP2000585550A patent/JP2002531755A/ja active Pending
- 1999-11-05 CN CNB998139556A patent/CN1135305C/zh not_active Expired - Lifetime
- 1999-11-05 EP EP99956948A patent/EP1135612B1/en not_active Expired - Lifetime
- 1999-11-05 AU AU13445/00A patent/AU1344500A/en not_active Abandoned
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102200135A (zh) * | 2010-03-23 | 2011-09-28 | 株式会社Ihi | 涡轮压缩机、涡轮冷冻机及涡轮压缩机的制造方法 |
US8739561B2 (en) | 2010-03-23 | 2014-06-03 | Ihi Corporation | Turbo compressor, turbo refrigerator, and method of manufacturing turbo compressor |
CN102213222A (zh) * | 2010-04-06 | 2011-10-12 | 株式会社Ihi | 涡轮压缩机及涡轮制冷机 |
CN106471255A (zh) * | 2014-07-09 | 2017-03-01 | 日立汽车系统株式会社 | 水泵以及该水泵的组装方法 |
CN104847686A (zh) * | 2015-04-27 | 2015-08-19 | 江苏金通灵流体机械科技股份有限公司 | 一种高转速风机叶轮与主轴的扭矩传递结构 |
CN109915410A (zh) * | 2019-04-18 | 2019-06-21 | 西安联创分布式可再生能源研究院有限公司 | 一种离心风机多级叶轮安装结构 |
Also Published As
Publication number | Publication date |
---|---|
CN1135305C (zh) | 2004-01-21 |
EP1135612B1 (en) | 2004-02-18 |
JP2002531755A (ja) | 2002-09-24 |
EP1135612A1 (en) | 2001-09-26 |
US6068457A (en) | 2000-05-30 |
AU1344500A (en) | 2000-06-19 |
WO2000032937A1 (en) | 2000-06-08 |
CA2352189A1 (en) | 2000-06-08 |
CA2352189C (en) | 2005-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
C10 | Entry into substantive examination | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AMERICAN STANDARD INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: AMERICAN STANDARD INC. Effective date: 20041231 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20041231 Address after: new jersey Patentee after: American Standard Int Inc. Address before: new jersey Patentee before: American Standard Inc. |
|
C56 | Change in the name or address of the patentee |
Owner name: TRANE INTERNATIONAL LIMITED Free format text: FORMER NAME OR ADDRESS: AMERICAN STANDARD INTERNATIONAL CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: American New York Patentee after: Trane Internat Inc. Address before: new jersey Patentee before: American Standard Int Inc. |
|
CX01 | Expiry of patent term |
Granted publication date: 20040121 |
|
CX01 | Expiry of patent term |