KR100304561B1 - 터보압축기의구동모터냉각구조 - Google Patents
터보압축기의구동모터냉각구조 Download PDFInfo
- Publication number
- KR100304561B1 KR100304561B1 KR1019980028437A KR19980028437A KR100304561B1 KR 100304561 B1 KR100304561 B1 KR 100304561B1 KR 1019980028437 A KR1019980028437 A KR 1019980028437A KR 19980028437 A KR19980028437 A KR 19980028437A KR 100304561 B1 KR100304561 B1 KR 100304561B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant gas
- drive motor
- coupled
- winding coil
- cooling
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 26
- 239000003507 refrigerant Substances 0.000 claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 38
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 37
- 238000007906 compression Methods 0.000 description 37
- 238000004378 air conditioning Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
- 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
- F04D17/14—Multi-stage pumps with means for changing the flow-path through the stages, e.g. series-parallel, e.g. side-loads
-
- 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
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
- F04D29/5833—Cooling at least part of the working fluid in a heat exchanger flow schemes and regulation thereto
Landscapes
- 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 (2)
- 소정의 두께를 갖으며 내부에 환형으로 권선된 권선 코일이 복수개 결합된 고정 디스크가 소정의 간격을 두고 모터실의 내부에 복수개 고정 결합되어 이루어진 고정자와, 소정의 두께를 갖으며 내부에 복수개의 마그네트가 결합된 회전 디스크가 상기 고정 디스크의 사이에 교번되도록 삽입되어 구동축과 일체로 형성된 회전자를 포함하여 구성된 터보 압축기의 구동 모터에 있어서, 상기 고정자를 구성하는 각각의 고정 디스크 내부에 유입되는 냉매 가스를 고정 디스크에 결합되어 있는 권선 코일에 직접 공급하여 권선 코일을 냉각시키기 위한 냉각 유로가 각각의 권선 코일을 향해 분지되도록 형성된 것을 특징으로 하는 터보 압축기의 구동 모터 냉각구조.
- 제 1 항에 있어서, 상기 냉각 유로와 모터실을 구획하는 모터실 상부벽에는 상기 고정디스크에 대응하는 위치에서 가스 유로와 모터실을 연결시키는 통공이 형성된 것을 특징으로 하는 터보 압축기의 구동 모터 냉각구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980028437A KR100304561B1 (ko) | 1998-07-14 | 1998-07-14 | 터보압축기의구동모터냉각구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980028437A KR100304561B1 (ko) | 1998-07-14 | 1998-07-14 | 터보압축기의구동모터냉각구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000008562A KR20000008562A (ko) | 2000-02-07 |
KR100304561B1 true KR100304561B1 (ko) | 2001-12-12 |
Family
ID=19544168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980028437A Expired - Fee Related KR100304561B1 (ko) | 1998-07-14 | 1998-07-14 | 터보압축기의구동모터냉각구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100304561B1 (ko) |
-
1998
- 1998-07-14 KR KR1019980028437A patent/KR100304561B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20000008562A (ko) | 2000-02-07 |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980714 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19980714 Comment text: Request for Examination of Application |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20000831 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20010529 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20010723 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20010724 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |