KR100611319B1 - 터보 압축기 - Google Patents
터보 압축기 Download PDFInfo
- Publication number
- KR100611319B1 KR100611319B1 KR1020050004326A KR20050004326A KR100611319B1 KR 100611319 B1 KR100611319 B1 KR 100611319B1 KR 1020050004326 A KR1020050004326 A KR 1020050004326A KR 20050004326 A KR20050004326 A KR 20050004326A KR 100611319 B1 KR100611319 B1 KR 100611319B1
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- impeller
- compression chamber
- motor
- refrigerant
- 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.)
- Expired - Fee Related
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
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/053—Shafts
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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
- F04D29/083—Sealings especially adapted for elastic fluid pumps
-
- 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
- F04D29/10—Shaft sealings
- F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2210/00—Working fluids
- F05D2210/10—Kind or type
- F05D2210/12—Kind or type gaseous, i.e. compressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/90—Coating; Surface treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
- 제1압축실과 제2압축실이 양측에 각각 형성되어 있는 밀폐용기와, 상기 밀폐용기의 내측 중앙부에 장착되는 모터와, 상기 모터에 결합되어 회전하는 샤프트와, 상기 제1압축실과 제2압축실에서 냉매를 압축하기 위해 상기 샤프트의 단부에 각각 결합되는 임펠러와, 상기 각 압축실에서 압축된 고압의 압축가스가 상기 임펠러의 배면쪽의 모터실로 누설되는 것을 방지하는 래버린스 실을 포함하는 터보 압축기에 있어서, 상기 래버린스 실의 이 끝단에는 상기 샤프트보다 경도가 낮은 재질로 형성되어 상기 샤프트의 회전 시에 상기 샤프트에 의해 마모되는 코팅면이 구비되는 것을 특징으로 하는 터보 압축기.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050004326A KR100611319B1 (ko) | 2005-01-17 | 2005-01-17 | 터보 압축기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050004326A KR100611319B1 (ko) | 2005-01-17 | 2005-01-17 | 터보 압축기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060084060A KR20060084060A (ko) | 2006-07-21 |
| KR100611319B1 true KR100611319B1 (ko) | 2006-08-10 |
Family
ID=37174216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050004326A Expired - Fee Related KR100611319B1 (ko) | 2005-01-17 | 2005-01-17 | 터보 압축기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100611319B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10968919B2 (en) | 2016-12-14 | 2021-04-06 | Carrier Corporation | Two-stage centrifugal compressor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102104416B1 (ko) | 2015-02-06 | 2020-04-24 | 한화파워시스템 주식회사 | 원심 압축기 |
| CN114278393A (zh) * | 2021-12-28 | 2022-04-05 | 东方电气集团东方汽轮机有限公司 | 一种汽轮机轴封通流区域密封结构 |
-
2005
- 2005-01-17 KR KR1020050004326A patent/KR100611319B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10968919B2 (en) | 2016-12-14 | 2021-04-06 | Carrier Corporation | Two-stage centrifugal compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060084060A (ko) | 2006-07-21 |
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