KR100792055B1 - 실외기용 가변형 압축기의 냉매 토출 유로 - Google Patents
실외기용 가변형 압축기의 냉매 토출 유로 Download PDFInfo
- Publication number
- KR100792055B1 KR100792055B1 KR1020030030993A KR20030030993A KR100792055B1 KR 100792055 B1 KR100792055 B1 KR 100792055B1 KR 1020030030993 A KR1020030030993 A KR 1020030030993A KR 20030030993 A KR20030030993 A KR 20030030993A KR 100792055 B1 KR100792055 B1 KR 100792055B1
- Authority
- KR
- South Korea
- Prior art keywords
- flow path
- compressor
- refrigerant
- flow
- outdoor unit
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
- A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Compressor (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (5)
- 가변형 압축기로부터의 토출되는 냉매가 흐르는 제 1 유로와, 상기 가변형 압축기와 병렬로 접속하는 정속형 압축기로부터 토출되는 냉매가 흐르는 제 2 유로, 상기 제 1 및 2 유로가 합류하는 합류 지점과, 상기 제 1 및 2 유로가 합류하여 응축기로 냉매를 공급하는 제 3 유로로 이루어지는 실외기용 압축기의 냉매 토출 유로에 있어서,상기 가변형 압축기로부터 토출되어 상기 제 1 유로를 흐르는 냉매의 상기 합류 지점 직전에서의 흐름 방향과, 상기 정속형 압축기로부터 토출되어 상기 제 2 유로를 흐르는 냉매의 상기 합류 지점 직전에서의 흐름 방향이, 서로 같은 방향인 것을 특징으로 하는 실외기용 압축기의 냉매 토출 유로.
- 제1항에 있어서, 상기 합류 지점 직전의 냉매의 흐름 방향이 서로 같은 영역의 상기 제 1 유로 및 제 2 유로에는 냉매의 역류를 막기 위한 체크밸브가 각각 설치된 것을 특징으로 하는 실외기용 압축기의 냉매 토출 유로.
- 제1항에 있어서, 상기 제 2 유로에만 냉매의 역류를 막기 위한 체크밸브가 설치된 것을 특징으로 하는 실외기용 압축기의 냉매 토출 유로.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 가변형 압축기로부터 토출되어 상기 제 1 유로를 흐르는 냉매의 상기 합류 지점 직전에서의 흐름 방향과, 상기 정속형 압축기로부터 토출되어 상기 제 2 유로를 흐르는 냉매의 상기 합류 지점 직전에서의 흐름 방향이, 상기 합류 지점 직후에서 제 3 유로에서의 냉매의 흐름 방향과 같은 방향인 것을 특징으로 하는 실외기용 압축기의 냉매 토출 유로.
- 제4항에 있어서, 상기 합류 지점에 제 1 및 2 유로로부터의 냉매를 합류시켜 제 3 유로로 보내기 위한 챔버를 추가로 포함하는 것을 특징으로 하는 실외기용 압축기의 냉매 토출 유로.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030030993A KR100792055B1 (ko) | 2003-05-15 | 2003-05-15 | 실외기용 가변형 압축기의 냉매 토출 유로 |
CNB031458807A CN100360874C (zh) | 2003-05-15 | 2003-07-17 | 用于室外单元的逆变器驱动压缩机的制冷剂排放路径 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030030993A KR100792055B1 (ko) | 2003-05-15 | 2003-05-15 | 실외기용 가변형 압축기의 냉매 토출 유로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030045749A KR20030045749A (ko) | 2003-06-11 |
KR100792055B1 true KR100792055B1 (ko) | 2008-01-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020030030993A KR100792055B1 (ko) | 2003-05-15 | 2003-05-15 | 실외기용 가변형 압축기의 냉매 토출 유로 |
Country Status (2)
Country | Link |
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KR (1) | KR100792055B1 (ko) |
CN (1) | CN100360874C (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101175385B1 (ko) * | 2006-06-16 | 2012-08-20 | 엘지전자 주식회사 | 지열을 이용한 공기조화기 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09119719A (ja) * | 1995-10-25 | 1997-05-06 | Sanyo Electric Co Ltd | 空気調和機 |
KR20030016339A (ko) * | 2003-01-24 | 2003-02-26 | 엘지전자 주식회사 | 공기조화기 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2865707B2 (ja) * | 1989-06-14 | 1999-03-08 | 株式会社日立製作所 | 冷凍装置 |
JPH0989397A (ja) * | 1995-09-22 | 1997-04-04 | Matsushita Refrig Co Ltd | 冷暖房装置 |
-
2003
- 2003-05-15 KR KR1020030030993A patent/KR100792055B1/ko active IP Right Grant
- 2003-07-17 CN CNB031458807A patent/CN100360874C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09119719A (ja) * | 1995-10-25 | 1997-05-06 | Sanyo Electric Co Ltd | 空気調和機 |
KR20030016339A (ko) * | 2003-01-24 | 2003-02-26 | 엘지전자 주식회사 | 공기조화기 |
Also Published As
Publication number | Publication date |
---|---|
CN1550733A (zh) | 2004-12-01 |
CN100360874C (zh) | 2008-01-09 |
KR20030045749A (ko) | 2003-06-11 |
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