KR870005221A - 공기조화기 - Google Patents
공기조화기 Download PDFInfo
- Publication number
- KR870005221A KR870005221A KR860010187A KR860010187A KR870005221A KR 870005221 A KR870005221 A KR 870005221A KR 860010187 A KR860010187 A KR 860010187A KR 860010187 A KR860010187 A KR 860010187A KR 870005221 A KR870005221 A KR 870005221A
- Authority
- KR
- South Korea
- Prior art keywords
- compressor
- control device
- electric motor
- air conditioning
- starting
- Prior art date
Links
Classifications
-
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
-
- 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
- F25B1/00—Compression machines, plants or systems with non-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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
-
- 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
- F25B49/025—Motor control arrangements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
- F24F2140/50—Load
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/26—Problems to be solved characterised by the startup of the refrigeration 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- 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
- F25B2700/15—Power, e.g. by voltage or current
- F25B2700/151—Power, e.g. by voltage or current of the compressor motor
-
- 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)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Ac Motors In General (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Motor And Converter Starters (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 관한 공기조화기의 냉동사이클과 제어 블럭의 구성도.
제2도는 동압축기의 전동기에 입력되는 주파수 및 전류의 시간경과에 대응하는 변화를 나타낸 설명도.
제3도는 인버어터의 전압과 주파수의 관계를 나타낸 설명도.
* 도면의 주요부분에 대한 부호의 설명
1 : 압축기 8 : 인버어터 9 : 전동기 12 : 제어장치
13 : 기동검지기(起動儉知器)
Claims (3)
- 회전수를 가변시킬 수 있는 전동기(9)가 조립된 압축기(1)가 있으며, 공기 조화부하에 따른 목표회전수로 전술한 압축기를 운전하는데 있어서, 전술한 압축기의 기동개시시의 압축기의 기동상태를 검출하는 기동검지기(13)와 이 기동검지기의 검지결과에 따라 전술한 압축기의 기동회전수를 제어하는 제어장치(12)를 구비한 것을 특징으로 하는 공기조화기.
- 제1항에 있어서, 전술한 기동 검지기는 전술한 압축기의 기동시, 압축기의 기동상태를 검출하기 위하여 전술한 전동기의 전류변화를 검출하는 것을 특징으로 하는 공기조화기.
- 제2항에 있어서, 전술한 제어장치는 전술한 전동기에 공조부하에 대응한 구동주파수 전압을 공급하는 인버어터(8)를 구비하고, 이 인버어터 장치는 전술한 기동 검지기가 전술한 압축기의 기동 불량을 검출하였을 때에 압축기를 가열하기 위하여 사전에 정하여진 기간(期間)전동기의 기동회전수와 대응한 소정된 기동주파수의 전압을 전동기로 공급하는 것을 특징으로 하는 공기조화기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60266008A JPS62129656A (ja) | 1985-11-28 | 1985-11-28 | 空気調和機 |
JP60-26608 | 1985-11-28 | ||
JP60-266008 | 1985-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870005221A true KR870005221A (ko) | 1987-06-05 |
KR900006935B1 KR900006935B1 (ko) | 1990-09-25 |
Family
ID=17425087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860010187A KR900006935B1 (ko) | 1985-11-28 | 1986-11-28 | 공기조화기 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4724680A (ko) |
JP (1) | JPS62129656A (ko) |
KR (1) | KR900006935B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001094859A1 (en) * | 2000-06-07 | 2001-12-13 | Samsung Electronics Co., Ltd. | System for controlling starting of air conditioner and control method thereof |
WO2001094857A1 (en) * | 2000-06-07 | 2001-12-13 | Samsung Electronics Co., Ltd. | Control system for starting of air conditioner and control method thereof |
KR100683830B1 (ko) * | 2005-07-28 | 2007-02-16 | 위니아만도 주식회사 | 공기조화기의 가변형 압축기 제어 방법 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012683A (en) * | 1982-10-20 | 1985-04-26 | Technical Components Pty. Ltd. | Motor speed control circuit |
USRE33620E (en) * | 1987-02-09 | 1991-06-25 | Margaux, Inc. | Continuously variable capacity refrigeration system |
US5123080A (en) * | 1987-03-20 | 1992-06-16 | Ranco Incorporated Of Delaware | Compressor drive system |
KR910004393B1 (ko) * | 1987-04-22 | 1991-06-27 | 미츠비시 덴키 가부시키가이샤 | 멀티 냉동사이클의 주파수 제어장치 |
US5005365A (en) * | 1988-12-02 | 1991-04-09 | Inter-City Products Corporation (Usa) | Thermostat speed bar graph for variable speed temperature control system |
JP2752125B2 (ja) * | 1989-02-10 | 1998-05-18 | 株式会社東芝 | 空気調和機の制御装置 |
JP2732685B2 (ja) * | 1989-10-31 | 1998-03-30 | 株式会社東芝 | 圧縮機における冷媒溶け込み量検出方法 |
JPH03177736A (ja) * | 1989-12-05 | 1991-08-01 | Toshiba Audio Video Eng Corp | 空気調和装置 |
US5126642A (en) * | 1991-01-31 | 1992-06-30 | Ranco Incorporated Of Delaware | Variable speed motor control |
KR0133053B1 (ko) * | 1992-06-18 | 1998-04-21 | 강진구 | 공기조화기의 압축기 운전주파수 제어방법 |
MY119900A (en) * | 1995-03-14 | 2005-08-30 | Panasonic Corp | Refrigerating apparatus, and refrigerator control and brushless motor starter used in same |
CN1089426C (zh) * | 1997-03-10 | 2002-08-21 | 三菱电机株式会社 | 制冷机控制装置 |
JP3598809B2 (ja) * | 1997-08-25 | 2004-12-08 | 三菱電機株式会社 | 冷凍サイクル装置 |
KR100361771B1 (ko) * | 1998-06-17 | 2003-03-03 | 삼성광주전자 주식회사 | 능력가변왕복동압축기의운전제어방법 |
EP1094220B1 (en) * | 1998-06-19 | 2005-07-27 | Matsushita Electric Industrial Co., Ltd. | Air conditioner |
KR100498302B1 (ko) * | 2000-12-27 | 2005-07-01 | 엘지전자 주식회사 | 리니어 컴프레샤의 용량가변형 모터 |
US6659360B1 (en) * | 2002-11-26 | 2003-12-09 | Ford Global Technologies, Llc | Method and system for a two-second key hold convention for climate control |
KR100764795B1 (ko) * | 2002-12-20 | 2007-10-11 | 엘지전자 주식회사 | 냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법 |
US7109242B2 (en) * | 2003-05-23 | 2006-09-19 | Kowa Company, Ltd. | Carboxylic compound and medicine comprising the same |
JP4311983B2 (ja) * | 2003-05-30 | 2009-08-12 | 三洋電機株式会社 | 冷却装置 |
US7635959B2 (en) * | 2004-10-29 | 2009-12-22 | Carrier Corporation | VSD control |
JP4899549B2 (ja) * | 2005-10-31 | 2012-03-21 | ダイキン工業株式会社 | 冷凍装置の圧縮機運転方法、および冷凍装置 |
JP5171022B2 (ja) * | 2006-12-15 | 2013-03-27 | 東芝キヤリア株式会社 | 空気調和機 |
JP2008231987A (ja) * | 2007-03-19 | 2008-10-02 | Mitsubishi Heavy Ind Ltd | 電動圧縮機 |
JP2010031814A (ja) * | 2008-07-31 | 2010-02-12 | Hitachi Ltd | 油冷式スクリュー圧縮機とモータ駆動システム及びモータ制御装置 |
US11563389B2 (en) * | 2010-07-30 | 2023-01-24 | Danfoss Customised Power Electronics | Method for starting a single-phase induction motor |
JP5119309B2 (ja) * | 2010-10-25 | 2013-01-16 | 株式会社日立産機システム | 油冷式スクリュー圧縮機 |
JP5485934B2 (ja) * | 2011-03-31 | 2014-05-07 | 株式会社キトー | 可変速巻上機 |
CN102692066B (zh) * | 2012-06-14 | 2014-11-26 | 四川长虹空调有限公司 | 变频空调故障诊断控制***及控制方法 |
KR102037290B1 (ko) * | 2013-01-29 | 2019-10-28 | 엘지전자 주식회사 | 압축기 진동 저감 장치 및 그 제어방법 |
CN103423963B (zh) * | 2013-09-02 | 2016-04-13 | 合肥美的电冰箱有限公司 | 具有变频压缩机的制冷设备的控制方法 |
CN103486695B (zh) * | 2013-09-29 | 2015-12-09 | 宜春市脉恩多能科技有限公司 | 一种基于理论模型的空调器故障诊断方法 |
CN103646179B (zh) * | 2013-12-19 | 2017-02-08 | 宜春市脉恩多能科技有限公司 | 虚拟传感器测量空调器制冷量的方法 |
CN105258302A (zh) * | 2015-11-23 | 2016-01-20 | 雷锡社 | 一种分体式空调智能管理器 |
CN106839255B (zh) * | 2016-11-29 | 2019-05-10 | 奥克斯空调股份有限公司 | 变频空调传感器故障处理方法 |
CN108800465B (zh) * | 2018-06-19 | 2021-08-20 | 广东美的制冷设备有限公司 | 空调控制方法、空调控制装置和电子设备 |
US10877097B2 (en) * | 2019-02-06 | 2020-12-29 | Power Standard Labs, Inc. | DC monitoring system for variable frequency drives |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54789A (en) * | 1977-06-03 | 1979-01-06 | Hitachi Ltd | Connector |
JPS553577A (en) * | 1978-06-23 | 1980-01-11 | Matsushita Electric Ind Co Ltd | Controller for refrigerator |
JPS5919068B2 (ja) * | 1980-03-26 | 1984-05-02 | 日本碍子株式会社 | 低膨脹性セラミックス |
US4422030A (en) * | 1980-08-15 | 1983-12-20 | Mcallise Raymond J | A.C. Motor control |
JPS57129198A (en) * | 1981-01-30 | 1982-08-11 | Hitachi Ltd | Controlling method and device for ac motor |
FR2502419A1 (fr) * | 1981-03-20 | 1982-09-24 | Radiotechnique Compelec | Regulateur electronique de vitesse pour moteur a courant continu |
JPH0814452B2 (ja) * | 1985-03-04 | 1996-02-14 | 株式会社日立製作所 | 冷蔵庫の温度制御方式 |
-
1985
- 1985-11-28 JP JP60266008A patent/JPS62129656A/ja active Granted
-
1986
- 1986-11-19 US US06/932,340 patent/US4724680A/en not_active Expired - Lifetime
- 1986-11-28 KR KR1019860010187A patent/KR900006935B1/ko not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001094859A1 (en) * | 2000-06-07 | 2001-12-13 | Samsung Electronics Co., Ltd. | System for controlling starting of air conditioner and control method thereof |
WO2001094857A1 (en) * | 2000-06-07 | 2001-12-13 | Samsung Electronics Co., Ltd. | Control system for starting of air conditioner and control method thereof |
US6519958B1 (en) | 2000-06-07 | 2003-02-18 | Samsung Electronics Co., Ltd. | Control system for starting of air conditioner and control method thereof |
US6637222B2 (en) | 2000-06-07 | 2003-10-28 | Samsung Electronics Co., Ltd. | System for controlling starting of air conditioner and control method thereof |
KR100683830B1 (ko) * | 2005-07-28 | 2007-02-16 | 위니아만도 주식회사 | 공기조화기의 가변형 압축기 제어 방법 |
Also Published As
Publication number | Publication date |
---|---|
JPS62129656A (ja) | 1987-06-11 |
KR900006935B1 (ko) | 1990-09-25 |
US4724680A (en) | 1988-02-16 |
JPH0514184B2 (ko) | 1993-02-24 |
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