KR20070060879A - 공기조화기 - Google Patents
공기조화기 Download PDFInfo
- Publication number
- KR20070060879A KR20070060879A KR1020050121023A KR20050121023A KR20070060879A KR 20070060879 A KR20070060879 A KR 20070060879A KR 1020050121023 A KR1020050121023 A KR 1020050121023A KR 20050121023 A KR20050121023 A KR 20050121023A KR 20070060879 A KR20070060879 A KR 20070060879A
- Authority
- KR
- South Korea
- Prior art keywords
- discharge port
- blowing
- air
- blowing fan
- belt
- Prior art date
Links
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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
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
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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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/029—Control issues
- F25B2313/0293—Control issues related to the indoor fan, e.g. controlling speed
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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
- F25B2600/11—Fan speed control
- F25B2600/112—Fan speed control of evaporator fans
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
Description
Claims (6)
- 전면상부의 제1토출구, 전면하부의 제2토출구를 구비하는 본체와; 상기 제1토출구로 공기를 송풍하는 제1송풍팬과; 상기 제2토출구로 공기를 송풍하는 제2송풍팬과; 상기 제1 및 제2송풍팬 중 하나를 직접 구동시키는 구동모터와; 상기 구동모터의 회전력을 상기 제1 및 제2송풍팬 중 다른 하나로 전달하는 동력전달장치를 포함하는 것을 특징으로 하는 공기조화기.
- 제1항에 있어서,상기 제1 및 제2송풍팬은 횡류팬인 것을 특징으로 하는 공기조화기.
- 제1항에 있어서,상기 동력전달장치는 상기 구동모터로부터 연장된 축에 결합된 구동풀리와, 상기 제1 및 제2송풍팬 중 상기 구동모터와 연결되지 않은 쪽의 축에 결합된 피동풀리와, 상기 구동풀리와 상기 피동풀리를 연결하는 벨트를 포함하는 것을 특징으로 하는 공기조화기.
- 제3항에 있어서,상기 동력전달장치는 상기 피동풀리가 원뿔형이고, 상기 피동풀리의 회전속도 가변을 위해 상기 피동풀리에 감긴 상기 벨트의 위치를 이동시키는 벨트이동장 치를 포함하는 것을 특징으로 하는 공기조화기.
- 제4항에 있어서,상기 벨트이동장치는 상기 본체에 결합된 이동레일과, 상기 피동풀리의 축방향으로 이동하도록 상기 이동레일에 결합된 이동부재와, 일단이 상기 이동부재에 회동 가능하게 결합된 레버와, 상기 레버의 타단에 결합되며 상기 벨트에 감기는 롤러와, 상기 벨트의 텐션 유지를 위해 상기 레버를 상기 이동부재 쪽으로 당겨 주는 스프링을 포함하는 것을 특징으로 하는 공기조화기.
- 제1토출구와 제2토출구를 갖춘 본체와, 상기 제1토출구로 공기를 송풍하는 제1송풍팬과, 상기 제2토출구로 공기를 송풍하는 제2송풍팬과, 상기 제1 및 제2송풍팬 중 하나를 직접 구동시키는 구동모터와; 상기 구동모터의 회전력을 상기 제1 및 제2송풍팬 중 다른 하나로 전달하는 동력전달장치를 포함하는 것을 특징으로 하는 공기조화기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050121023A KR20070060879A (ko) | 2005-12-09 | 2005-12-09 | 공기조화기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050121023A KR20070060879A (ko) | 2005-12-09 | 2005-12-09 | 공기조화기 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20070060879A true KR20070060879A (ko) | 2007-06-13 |
Family
ID=38356837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050121023A KR20070060879A (ko) | 2005-12-09 | 2005-12-09 | 공기조화기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20070060879A (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180039328A (ko) * | 2016-10-10 | 2018-04-18 | 현대자동차주식회사 | 크로스 팬 형 엔진룸 송풍장치 |
CN109236686A (zh) * | 2018-09-10 | 2019-01-18 | 青岛海尔空调器有限总公司 | 贯流风机及空调器 |
CN109268937A (zh) * | 2018-09-21 | 2019-01-25 | 珠海格力电器股份有限公司 | 皮带轮、风管机及空调 |
CN110886722A (zh) * | 2019-12-13 | 2020-03-17 | 青岛海尔空调器有限总公司 | 一种分区送风的贯流风扇及空调器 |
WO2020125165A1 (zh) * | 2018-12-20 | 2020-06-25 | 珠海格力电器股份有限公司 | 双贯流空调器的控制方法 |
KR20230149930A (ko) * | 2022-04-21 | 2023-10-30 | 현대트랜시스 주식회사 | 무단변속기 |
-
2005
- 2005-12-09 KR KR1020050121023A patent/KR20070060879A/ko not_active Application Discontinuation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180039328A (ko) * | 2016-10-10 | 2018-04-18 | 현대자동차주식회사 | 크로스 팬 형 엔진룸 송풍장치 |
US10221750B2 (en) | 2016-10-10 | 2019-03-05 | Hyundai Motor Company | Cross fan engine room air blower and related vehicle |
CN109236686A (zh) * | 2018-09-10 | 2019-01-18 | 青岛海尔空调器有限总公司 | 贯流风机及空调器 |
CN109236686B (zh) * | 2018-09-10 | 2020-06-30 | 青岛海尔空调器有限总公司 | 贯流风机及空调器 |
CN109268937A (zh) * | 2018-09-21 | 2019-01-25 | 珠海格力电器股份有限公司 | 皮带轮、风管机及空调 |
WO2020125165A1 (zh) * | 2018-12-20 | 2020-06-25 | 珠海格力电器股份有限公司 | 双贯流空调器的控制方法 |
CN110886722A (zh) * | 2019-12-13 | 2020-03-17 | 青岛海尔空调器有限总公司 | 一种分区送风的贯流风扇及空调器 |
KR20230149930A (ko) * | 2022-04-21 | 2023-10-30 | 현대트랜시스 주식회사 | 무단변속기 |
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