JPS6445232U - - Google Patents

Info

Publication number
JPS6445232U
JPS6445232U JP1987140308U JP14030887U JPS6445232U JP S6445232 U JPS6445232 U JP S6445232U JP 1987140308 U JP1987140308 U JP 1987140308U JP 14030887 U JP14030887 U JP 14030887U JP S6445232 U JPS6445232 U JP S6445232U
Authority
JP
Japan
Prior art keywords
determining
room temperature
air conditioner
compressor
heat exchanger
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.)
Granted
Application number
JP1987140308U
Other languages
English (en)
Other versions
JPH0519696Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987140308U priority Critical patent/JPH0519696Y2/ja
Priority to GB8821375A priority patent/GB2209828B/en
Priority to AU22171/88A priority patent/AU2217188A/en
Priority to CN88106573A priority patent/CN1010880B/zh
Priority to US07/244,067 priority patent/US4850203A/en
Publication of JPS6445232U publication Critical patent/JPS6445232U/ja
Priority to HK136/92A priority patent/HK13692A/xx
Application granted granted Critical
Publication of JPH0519696Y2 publication Critical patent/JPH0519696Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor 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
    • 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
    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/38—Failure diagnosis
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Air Conditioning Control Device (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例による空気調和機
の制御装置を示すブロツク図、第２図はその周波
数決定処理手順を示すフローチヤート、第３図は
第２図の動作を説明するための動作図、第４図は
従来の空気調和機の室内ユニツト本体を示す断面
図、第５図は同じく従来の圧縮機周波数制御装置
のブロツク図である。 ４…吹出口、５…下部吹出口、１１…室温検出
手段、１２…室温設定手段、１５…風速判定手段
、１６…圧縮機連続運転時間計測手段、１７…周
波数決定手段。なお、図中同一符号は同一又は相
当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転数制御形圧縮機、室外熱交換器、膨張機構
    、室内熱交換器を順次接続した冷凍サイクルによ
    り構成されると共に、室内ユニツト本体の上下吹
    出口にそれぞれ送風機を配設した空気調和機にお
    いて、室温検出手段により検出された室温と、室
    温設定手段により設定された設定温度との差によ
    り負荷を決定する負荷決定手段と、前記吹出口か
    らの風速を判定する風速判定手段と、圧縮機の連
    続運転時間を積算する圧縮機連続運転時間計測手
    段と、これら各手段からの出力情報に基づいて圧
    縮機の運転周波数の上限周波数を決定する周波数
    決定手段とを備えたことを特徴とする空気調和機
    の制御装置。
JP1987140308U 1987-09-14 1987-09-14 Expired - Lifetime JPH0519696Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1987140308U JPH0519696Y2 (ja) 1987-09-14 1987-09-14
GB8821375A GB2209828B (en) 1987-09-14 1988-09-12 Air conditioner control apparatus
AU22171/88A AU2217188A (en) 1987-09-14 1988-09-13 Air conditioner control apparatus
CN88106573A CN1010880B (zh) 1987-09-14 1988-09-13 空气调节机的控制装置
US07/244,067 US4850203A (en) 1987-09-14 1988-09-14 Air conditioner control apparatus
HK136/92A HK13692A (en) 1987-09-14 1992-02-20 Air conditioner control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987140308U JPH0519696Y2 (ja) 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
JPS6445232U true JPS6445232U (ja) 1989-03-17
JPH0519696Y2 JPH0519696Y2 (ja) 1993-05-24

Family

ID=15265772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987140308U Expired - Lifetime JPH0519696Y2 (ja) 1987-09-14 1987-09-14

Country Status (6)

Country Link
US (1) US4850203A (ja)
JP (1) JPH0519696Y2 (ja)
CN (1) CN1010880B (ja)
AU (1) AU2217188A (ja)
GB (1) GB2209828B (ja)
HK (1) HK13692A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014036951A (ja) * 2012-07-18 2014-02-27 Hitachi Koki Co Ltd 遠心機

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067022B2 (ja) * 1988-02-01 1994-01-26 三菱電機株式会社 空気調和機
JP2752125B2 (ja) * 1989-02-10 1998-05-18 株式会社東芝 空気調和機の制御装置
US5182915A (en) * 1989-12-20 1993-02-02 Kabushiki Kaisha Toshiba Portable type air conditioning apparatus
US5099652A (en) * 1989-12-20 1992-03-31 Kabushiki Kaisha Toshiba Portable type air conditioning apparatus
JPH0599484A (ja) * 1991-07-12 1993-04-20 Mitsubishi Electric Corp 空気調和機の運転制御装置
CN100572947C (zh) * 1993-06-01 2009-12-23 日立空调·家用电器株式会社 空调设备
JP2004225948A (ja) * 2003-01-21 2004-08-12 Sanyo Electric Co Ltd 空気調和装置および空気調和装置の制御方法
KR100964368B1 (ko) * 2007-10-31 2010-06-17 엘지전자 주식회사 공기조화기의 전동기 제어방법 및 그 제어 장치
US10041156B2 (en) * 2012-12-26 2018-08-07 Posco High strength austenitic-based steel with remarkable toughness of welding heat-affected zone and preparation method therefor
CN105928149B (zh) * 2016-05-06 2018-11-09 广东美的暖通设备有限公司 一种直流变频空调室内机风速限频控制方法、系统及空调
CN111380142A (zh) * 2018-12-27 2020-07-07 青岛海尔空调器有限总公司 一种空调防凝露控制方法及空调室内机
CN111380143B (zh) * 2018-12-27 2021-12-21 重庆海尔空调器有限公司 一种空调防凝露控制方法及空调室内机
CN110986262A (zh) * 2019-11-15 2020-04-10 珠海格力电器股份有限公司 一种变频空调的控制方法、计算机可读存储介质及空调

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599443A (ja) * 1982-07-09 1984-01-18 Toshiba Corp マルチエアコンデイシヨナの制御方法
JPS60142140A (ja) * 1983-12-28 1985-07-27 Matsushita Electric Ind Co Ltd 空気調和機
JPS6233246A (ja) * 1985-08-07 1987-02-13 Matsushita Electric Ind Co Ltd 空気調和機の送風制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014036951A (ja) * 2012-07-18 2014-02-27 Hitachi Koki Co Ltd 遠心機

Also Published As

Publication number Publication date
JPH0519696Y2 (ja) 1993-05-24
AU2217188A (en) 1989-03-16
CN1010880B (zh) 1990-12-19
HK13692A (en) 1992-02-28
CN1033098A (zh) 1989-05-24
GB8821375D0 (en) 1988-10-12
US4850203A (en) 1989-07-25
GB2209828A (en) 1989-05-24
GB2209828B (en) 1991-09-11

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