IT1228533B - Apparecchio per il condizionamento dell'aria - Google Patents

Apparecchio per il condizionamento dell'aria

Info

Publication number
IT1228533B
IT1228533B IT8721466A IT2146687A IT1228533B IT 1228533 B IT1228533 B IT 1228533B IT 8721466 A IT8721466 A IT 8721466A IT 2146687 A IT2146687 A IT 2146687A IT 1228533 B IT1228533 B IT 1228533B
Authority
IT
Italy
Prior art keywords
air conditioning
conditioning apparatus
air
conditioning
Prior art date
Application number
IT8721466A
Other languages
English (en)
Other versions
IT8721466A0 (it
Inventor
Kenji Umezu
Takaki Iwanaga
Kazuhiro Moriyama
Original Assignee
Toshiba Kk
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 by Toshiba Kk filed Critical Toshiba Kk
Publication of IT8721466A0 publication Critical patent/IT8721466A0/it
Application granted granted Critical
Publication of IT1228533B publication Critical patent/IT1228533B/it

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
    • F25B49/025—Motor 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
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • 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
    • 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
    • F25B41/00—Fluid-circulation 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
IT8721466A 1986-07-25 1987-07-27 Apparecchio per il condizionamento dell'aria IT1228533B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61174789A JPS6332255A (ja) 1986-07-25 1986-07-25 空気調和機

Publications (2)

Publication Number Publication Date
IT8721466A0 IT8721466A0 (it) 1987-07-27
IT1228533B true IT1228533B (it) 1991-06-20

Family

ID=15984698

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8721466A IT1228533B (it) 1986-07-25 1987-07-27 Apparecchio per il condizionamento dell'aria

Country Status (4)

Country Link
US (1) US4735058A (it)
JP (1) JPS6332255A (it)
KR (1) KR900003871B1 (it)
IT (1) IT1228533B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054294A (en) * 1990-09-21 1991-10-08 Carrier Corporation Compressor discharge temperature control for a variable speed compressor
JPH04355673A (ja) * 1991-05-31 1992-12-09 Toshiba Corp 冷凍機のインバータの制御装置
US5199274A (en) * 1991-06-17 1993-04-06 Matsushita Electric Industrial Co., Ltd. Automotive air conditioning apparatus
JP2783065B2 (ja) * 1992-06-17 1998-08-06 ダイキン工業株式会社 空気調和装置の運転制御装置
EP0808017B1 (en) * 1993-11-09 2003-12-17 Sanyo Electric Co. Ltd Air conditioning apparatus usable for wide-range source voltage
JP3327053B2 (ja) * 1995-06-06 2002-09-24 株式会社デンソー 空調装置
JP2000110734A (ja) * 1998-08-07 2000-04-18 Toyota Autom Loom Works Ltd ハイブリッドコンプレッサ及びその制御方法
US6196012B1 (en) * 1999-03-26 2001-03-06 Carrier Corporation Generator power management
US6925823B2 (en) 2003-10-28 2005-08-09 Carrier Corporation Refrigerant cycle with operating range extension
IL214189A0 (en) * 2011-07-19 2011-11-30 Sasson Yuval Hacham System and method for monitoring and controlling heating/cooling systems
JPWO2015045011A1 (ja) * 2013-09-24 2017-03-02 三菱電機株式会社 冷凍サイクル装置
JP2019054618A (ja) * 2017-09-14 2019-04-04 三菱重工サーマルシステムズ株式会社 電流制御装置、及び、電気機器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633073A (en) * 1969-12-05 1972-01-04 Borg Warner Overload and overcurrent regulation and protection system
US3585451A (en) * 1969-12-24 1971-06-15 Borg Warner Solid state motor overload protection system
JPS55123941A (en) * 1979-03-16 1980-09-24 Hitachi Ltd Air-cooling heat pump type air conditioner
JPS5818046A (ja) * 1981-07-24 1983-02-02 Toshiba Corp 空調機器の電流制御方法
JPS59132779A (ja) * 1983-01-17 1984-07-30 Toshiba Corp 空気調和機
JPS60142140A (ja) * 1983-12-28 1985-07-27 Matsushita Electric Ind Co Ltd 空気調和機

Also Published As

Publication number Publication date
US4735058A (en) 1988-04-05
IT8721466A0 (it) 1987-07-27
KR880001981A (ko) 1988-04-28
JPS6332255A (ja) 1988-02-10
KR900003871B1 (ko) 1990-06-02

Similar Documents

Publication Publication Date Title
IT1222619B (it) Condizionatore d'aria
IT8948239A0 (it) Condizionatore d'aria
DK481488A (da) Luftfordelingsanlaeg
IT1228533B (it) Apparecchio per il condizionamento dell'aria
IT1201928B (it) Dispositivo per il controllo dell'aria aspirata
FR2601758B3 (fr) Ventilateur-convecteur de climatisation
IT1226922B (it) Impianto di condizionamento dell'aria.
FR2541900B1 (fr) Assainisseur d'air
KR880701355A (ko) 에어콘디셔닝 장치
IT1243703B (it) Dispositivo per la depurazione dell'aria
IT1216794B (it) Apparecchio umidificatore di aria
IT1231666B (it) Apparecchio per il condizionamento dell'aria
IT1202281B (it) Dispositivo per l'umidificazione e/o la depurazione dell'aria
ITMI922704A1 (it) Apparecchiatura trasportabile per il condizionamento dell'aria
IT8803443A0 (it) Dispositivo per il riscaldamento dell'aria
IT1202627B (it) Apparecchio per dewmidificare aria
ITTO920304U1 (it) Apparecchio condizionatore dell'aria
IT8647947A0 (it) Turboconvettore ricircolatore per aria
IT8428943V0 (it) Depuratore d'aria per cabine -forno di verniciatura
IT1199497B (it) Depuratore d'aria per cabine-forno di verniciatura
IT1232123B (it) Apparecchiatura di raffreddamento dell'aria
IT8224103A0 (it) Apparecchiatura per la purificazione dell'aria in bagni esimili.
IT8530614V0 (it) Umiditore d'aria.
IT1156587B (it) Dispositivo umidificatore dell'aria in impianto per il riscaldamento ambientale
IT8204871V0 (it) Dispositivo umidificatore dell'aria in impianto per il riscaldamento ambientale

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730