KR950007023B1 - 가변 속도 열 펌프의 옥외 팬 제어기 - Google Patents
가변 속도 열 펌프의 옥외 팬 제어기 Download PDFInfo
- Publication number
- KR950007023B1 KR950007023B1 KR1019920009539A KR920009539A KR950007023B1 KR 950007023 B1 KR950007023 B1 KR 950007023B1 KR 1019920009539 A KR1019920009539 A KR 1019920009539A KR 920009539 A KR920009539 A KR 920009539A KR 950007023 B1 KR950007023 B1 KR 950007023B1
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- fan
- outdoor
- compressor
- heat pump
- 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
Classifications
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
- F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
-
- 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
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/027—Condenser control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
-
- 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
- F25B2313/0294—Control issues related to the outdoor fan, e.g. controlling speed
-
- 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
- F25B2313/031—Sensor arrangements
- F25B2313/0315—Temperature sensors near the outdoor heat exchanger
-
- 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
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0253—Compressor control by controlling speed with variable speed
-
- 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
- F25B2600/111—Fan speed control of condenser fans
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/17—Speeds
- F25B2700/171—Speeds of the compressor
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
Claims (7)
- 가변 속도 압축기와, 옥외 코일과, 가변 속도 모터를 갖춘 팬을 갖는 형태의 열 펌프 시스템의 옥외 조립체에 있어서, 작동 속도 범위에 걸쳐 압축기의 속도를 감지하는 감지 수단과, 옥외 코일의 냉매 온도를 감지하는 감지 수단과, 작동 속도의 전 범위에 걸쳐 팬의 작동 효율을 최적으로 하도록 압축기 속도와 냉매 온도에 따라 팬의 속도를 제어하는 제어 수단을 포함하는 것을 특징으로 하는 열 펌프 시스템의 옥외 조립체.
- 제1항에 있어서, 온도 감지 수단이 옥외 코일내의 튜브 표면상에 설치된 서미스터를 포함하는 것을 특징으로 하는 열 펌프 시스템의 옥외 조립체.
- 제1항에 있어서, 제어 수단이 일정 배율값을 상기 감지된 냉매온도에 적용시키는 수단을 포함하는 것을 특징으로 하는 열 펌프 시스템의 옥외 조립체.
- 제1항에 있어서, 제어 수단이 일정 배율값을 압축기 속도에 적용시키는 수단을 포함하는 것을 특징으로 하는 열 펌프 시스템의 옥외 조립체.
- 제1항에 있어서, 제어 수단이 하기의 기수법에 따라 팬의 속도를 제어하는 것을 특징으로 하는 열 펌프 시스템의 옥외 조립체.팬 속도(%)=a+b(CS)+c(TOC)여기에서, 팬 속도(%)는 팬 모터가 작동하도록 요구된 최대 옥외 팬 속도(RPM)의 백분율이고, CS는 전체 속도 범위에 대해 표준화 된 압축기의 속도이며, TOC는 옥외 코일의 작동 온도이고, a,b,c는 상수이다.
- 가변 속도 압축기와, 옥외 코일과, 가변 속도 팬 모터를 갖는 형태의 열 펌프 시스템에서 팬 속도를 제어하는 방법에 있어서, 작동 속도 범위에 걸쳐 압축기의 속도를 감지하는 단계와, 옥외 코일의 냉매 온도를 감지하는 단계와, 압축기 작동 속도의 전 범위에 걸쳐 팬의 작동 효율을 최적으로 하도록 상기 감지된 압축기 속도와 냉매 온도에 따라 팬의 속도를 제어하는 단계를 포함하는 것을 특징으로 하는 열 펌프 시스템의 팬 속도 제어 방법.
- 제6항에 있어서, 팬의 속도를 제어하는 단계가 하기의 기수법에 따라 수행되는 것을 특징으로 하는 열 펌프 시스템의 팬 속도 제어 방법.팬 속도(%)=a+b(CS)+c(TOC)여기서, 팬 속도(%)는 팬 모터가 작동하도록 요구된 최대 옥외 팬 속도(RPM)의 백분율이고, CS는 전체 속도 범위에 대해 표준화 된 압축기의 속도이며, TOC는 옥외 코일의 작동 온도이고, a,b,c 는 상수이다.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US709,514 | 1991-06-03 | ||
| US07/709,514 US5144812A (en) | 1991-06-03 | 1991-06-03 | Outdoor fan control for variable speed heat pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930000918A KR930000918A (ko) | 1993-01-16 |
| KR950007023B1 true KR950007023B1 (ko) | 1995-06-26 |
Family
ID=24850183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920009539A Expired - Fee Related KR950007023B1 (ko) | 1991-06-03 | 1992-06-02 | 가변 속도 열 펌프의 옥외 팬 제어기 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5144812A (ko) |
| JP (1) | JP2539571B2 (ko) |
| KR (1) | KR950007023B1 (ko) |
| BR (1) | BR9202114A (ko) |
| IT (1) | IT1260521B (ko) |
| MX (1) | MX9202613A (ko) |
| TW (1) | TW235336B (ko) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303561A (en) * | 1992-10-14 | 1994-04-19 | Copeland Corporation | Control system for heat pump having humidity responsive variable speed fan |
| JPH06185835A (ja) * | 1992-12-18 | 1994-07-08 | Toshiba Corp | インバータ装置およびそのインバータ装置により制御されるエアコンディショナ |
| US5628201A (en) * | 1995-04-03 | 1997-05-13 | Copeland Corporation | Heating and cooling system with variable capacity compressor |
| US5782101A (en) * | 1997-02-27 | 1998-07-21 | Carrier Corporation | Heat pump operating in the heating mode refrigerant pressure control |
| USRE38406E1 (en) * | 1998-01-15 | 2004-01-27 | Nailor Industries Of Texas Inc. | HVAC fan-powered terminal unit having preset fan CFM |
| JPH11345363A (ja) * | 1998-06-02 | 1999-12-14 | Sanyo Electric Co Ltd | 冷却ユニット制御装置 |
| US6369536B2 (en) | 1999-12-27 | 2002-04-09 | General Electric Company | Methods and apparatus for selecting an electronically commutated motor speed |
| US6560980B2 (en) | 2000-04-10 | 2003-05-13 | Thermo King Corporation | Method and apparatus for controlling evaporator and condenser fans in a refrigeration system |
| CN1148544C (zh) * | 2000-06-09 | 2004-05-05 | 三星电子株式会社 | 空调器的室外风扇控制系统及其控制方法 |
| US6748934B2 (en) * | 2001-11-15 | 2004-06-15 | Ford Global Technologies, Llc | Engine charge air conditioning system with multiple intercoolers |
| US7963117B2 (en) * | 2005-05-04 | 2011-06-21 | Dometic Corporation | DC-powered HVAC system |
| US7628028B2 (en) * | 2005-08-03 | 2009-12-08 | Bristol Compressors International, Inc. | System and method for compressor capacity modulation |
| US20080041081A1 (en) * | 2006-08-15 | 2008-02-21 | Bristol Compressors, Inc. | System and method for compressor capacity modulation in a heat pump |
| US7854136B2 (en) * | 2005-08-09 | 2010-12-21 | Carrier Corporation | Automated drive for fan and refrigerant system |
| JP4042787B2 (ja) * | 2006-02-17 | 2008-02-06 | ダイキン工業株式会社 | 回転数制御装置、空気調和装置及び回転数制御方法 |
| US7739882B2 (en) * | 2006-02-28 | 2010-06-22 | Dometic, LLC | Variable speed control |
| AU2008200770A1 (en) * | 2008-02-15 | 2009-09-03 | Frigrite Limited | Process fluid thermal management with a supplementary cooling system |
| US8672642B2 (en) * | 2008-06-29 | 2014-03-18 | Bristol Compressors International, Inc. | System and method for starting a compressor |
| US9297567B2 (en) * | 2009-01-30 | 2016-03-29 | National Refrigeration & Air Conditioning Canada Corp. | Condenser assembly with a fan controller and a method of operating same |
| CN102348945B (zh) * | 2009-03-31 | 2015-09-16 | 江森自控科技公司 | 用于运行冷凝器风扇的控制系统 |
| US8601828B2 (en) | 2009-04-29 | 2013-12-10 | Bristol Compressors International, Inc. | Capacity control systems and methods for a compressor |
| JP4840522B2 (ja) * | 2009-06-12 | 2011-12-21 | ダイキン工業株式会社 | 冷凍装置 |
| JP5885417B2 (ja) * | 2011-07-21 | 2016-03-15 | 三菱電機株式会社 | 空気調和機の室内機及びそれを備えた空気調和機 |
| US20130036756A1 (en) * | 2011-08-11 | 2013-02-14 | Steven Wilfred Post | Methods and systems for controlling a motor |
| US8949630B2 (en) | 2011-09-01 | 2015-02-03 | Dell Products L.P. | Normalized control of an IHS component |
| SG11201403004PA (en) * | 2011-12-09 | 2014-10-30 | Daikin Ind Ltd | Container refrigeration device |
| WO2013098921A1 (ja) * | 2011-12-26 | 2013-07-04 | 三菱電機株式会社 | 永久磁石埋込型モータの回転子ならびにこれを用いた圧縮機、送風機および冷凍空調装置 |
| US9696067B2 (en) * | 2013-09-07 | 2017-07-04 | Trane International Inc. | Apparatus and method for controlling indoor airflow for heat pumps |
| US10837720B2 (en) * | 2013-11-06 | 2020-11-17 | Trane International Inc. | Heat exchanger with aluminum tubes rolled into an aluminum tube support |
| CN104613601B (zh) * | 2015-01-29 | 2017-08-15 | 广东美的制冷设备有限公司 | 分体式空调器中室外风机的控制方法及装置 |
| CN104764170B (zh) * | 2015-04-24 | 2018-09-18 | 珠海格力电器股份有限公司 | 热泵启停控制方法和装置及空调器 |
| US9851727B2 (en) * | 2015-05-28 | 2017-12-26 | Carrier Corporation | Coordinated control of HVAC system using aggregated system demand |
| CN106288159B (zh) * | 2016-08-05 | 2019-11-15 | 广东美的暖通设备有限公司 | 空调器的控制方法、控制装置及空调器 |
| CN106440594B (zh) * | 2016-11-25 | 2019-09-06 | 广东美的暖通设备有限公司 | 一种室外风机控制方法、系统和空调器 |
| US10801766B2 (en) * | 2019-01-30 | 2020-10-13 | Regal Beloit America, Inc. | Drive circuit for a variable speed fan motor |
| US11959679B2 (en) | 2019-01-30 | 2024-04-16 | Regal Beloit America, Inc. | Drive circuit for a variable speed fan motor |
| US12253272B1 (en) | 2019-07-11 | 2025-03-18 | Trane International Inc. | Systems and methods for controlling indoor humidity |
| US12259147B1 (en) | 2019-07-11 | 2025-03-25 | Trane International Inc. | Systems and methods for indoor air temperature control for heat pump systems |
| DE102020203443A1 (de) | 2020-03-18 | 2021-09-23 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Betrieb einer Kompressionswärmepumpenvorrichtung |
| US12385680B2 (en) * | 2020-04-24 | 2025-08-12 | Falkonair, Inc. | Systems and/or methods for controlling a compressor and/or a fan motor |
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| US5050394A (en) * | 1990-09-20 | 1991-09-24 | Electric Power Research Institute, Inc. | Controllable variable speed heat pump for combined water heating and space cooling |
| US5054294A (en) * | 1990-09-21 | 1991-10-08 | Carrier Corporation | Compressor discharge temperature control for a variable speed compressor |
| US5036676A (en) * | 1990-09-21 | 1991-08-06 | Carrier Corporation | Method of compressor current control for variable speed heat pumps |
| US5052186A (en) * | 1990-09-21 | 1991-10-01 | Electric Power Research Institute, Inc. | Control of outdoor air source water heating using variable-speed heat pump |
-
1991
- 1991-06-03 US US07/709,514 patent/US5144812A/en not_active Expired - Lifetime
-
1992
- 1992-05-22 TW TW081104000A patent/TW235336B/zh active
- 1992-06-01 MX MX9202613A patent/MX9202613A/es unknown
- 1992-06-02 BR BR929202114A patent/BR9202114A/pt not_active IP Right Cessation
- 1992-06-02 KR KR1019920009539A patent/KR950007023B1/ko not_active Expired - Fee Related
- 1992-06-03 JP JP4141867A patent/JP2539571B2/ja not_active Expired - Fee Related
- 1992-06-03 IT ITMI921365A patent/IT1260521B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI921365A0 (it) | 1992-06-03 |
| TW235336B (ko) | 1994-12-01 |
| KR930000918A (ko) | 1993-01-16 |
| ITMI921365A1 (it) | 1993-12-03 |
| BR9202114A (pt) | 1993-02-02 |
| JPH05196310A (ja) | 1993-08-06 |
| US5144812A (en) | 1992-09-08 |
| IT1260521B (it) | 1996-04-09 |
| MX9202613A (es) | 1992-12-01 |
| JP2539571B2 (ja) | 1996-10-02 |
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