IT975151B - CONDITIONER OR AIR - Google Patents

CONDITIONER OR AIR

Info

Publication number
IT975151B
IT975151B IT7270109A IT7010972A IT975151B IT 975151 B IT975151 B IT 975151B IT 7270109 A IT7270109 A IT 7270109A IT 7010972 A IT7010972 A IT 7010972A IT 975151 B IT975151 B IT 975151B
Authority
IT
Italy
Prior art keywords
conditioner
air
Prior art date
Application number
IT7270109A
Other languages
Italian (it)
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of IT975151B publication Critical patent/IT975151B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/4246—Fan casings comprising more than one outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
IT7270109A 1972-02-18 1972-10-03 CONDITIONER OR AIR IT975151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972019501U JPS4896748U (en) 1972-02-18 1972-02-18

Publications (1)

Publication Number Publication Date
IT975151B true IT975151B (en) 1974-07-20

Family

ID=12001108

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7270110A IT975152B (en) 1972-02-18 1972-10-03 WINDOW AIR CONDITIONER
IT7270109A IT975151B (en) 1972-02-18 1972-10-03 CONDITIONER OR AIR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT7270110A IT975152B (en) 1972-02-18 1972-10-03 WINDOW AIR CONDITIONER

Country Status (5)

Country Link
US (2) US3805541A (en)
JP (1) JPS4896748U (en)
DE (1) DE2248550A1 (en)
GB (2) GB1401834A (en)
IT (2) IT975152B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287848A (en) * 1976-01-19 1977-07-22 Hitachi Ltd Room air conditioner
US4586349A (en) * 1983-11-02 1986-05-06 Mitsubishi Denki Kabushiki Kaisha Unitary air conditioner
DE3438710C2 (en) * 1984-10-23 1986-11-27 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Roof fan
GB2199126A (en) * 1986-12-10 1988-06-29 Albert John Amor Combined flue and ventilator
IT210218Z2 (en) * 1987-04-17 1988-12-06 Delchi Carrier Spa TRANSFERABLE APPARATUS FOR AIR CONDITIONING.
DE3926293A1 (en) * 1988-12-17 1990-06-21 Samsung Electronics Co Ltd Air conditioner for building into window - allows max. light into room and keeps noise to min.
US5065596A (en) * 1990-05-11 1991-11-19 Whirlpool Corporation Dual louvered side air discharge openings for room air conditioner
US5065597A (en) * 1990-05-11 1991-11-19 Whirlpool Corporation Dual side discharge air housing for room air conditioner
US5085057A (en) * 1990-05-11 1992-02-04 Whirlpool Corporation Dual side discharge room air conditioner with foamed insulation air passage walls
US5293758A (en) * 1991-08-29 1994-03-15 American Standard Inc. Outside section for split system air conditioning unit
US5299634A (en) * 1991-09-26 1994-04-05 Mitsubishi Denki Kabushiki Kaisha Indoor unit of a ventilation system, ventilation and air conditioner
US5253485A (en) * 1992-03-27 1993-10-19 White Consolidated Industries, Inc. Low profile room air conditioner
GB2289314B (en) * 1994-05-05 1998-09-16 Bentone Electro Oil Ab Arrangement in an oil burner
BE1011636A3 (en) * 1997-12-23 1999-11-09 Atlas Copco Airpower Nv Compressor with built-in fan
KR19990070390A (en) * 1998-02-19 1999-09-15 윤종용 Fan casing of window air conditioner
HK1025475A2 (en) * 1999-07-29 2000-10-13 Gree Electric Appliances Inc Separation type air conditioner and its installation method
SE522560C2 (en) * 2000-03-09 2004-02-17 Pm Luft Air treatment unit containing a double suction fan
US6789999B2 (en) * 2002-06-11 2004-09-14 Valeo Climate Control Corp Center console dual centrifugal fan blower
US6880354B2 (en) * 2003-05-05 2005-04-19 Carrier Corporation Condensate pump for rooftop air conditioning unit
KR100556948B1 (en) * 2003-10-23 2006-03-03 엘지전자 주식회사 Window air conditioner
KR100556947B1 (en) * 2003-10-23 2006-03-03 엘지전자 주식회사 Centrifugal fan
US7082780B2 (en) * 2003-11-21 2006-08-01 Electrolux Home Products, Inc. Compact chassis room air conditioner
US7018171B2 (en) * 2004-01-23 2006-03-28 Airex Inc. Blower with double inlet wheel
WO2005095874A1 (en) * 2004-03-31 2005-10-13 Daikin Industries, Ltd. Humidity controller
WO2009064148A2 (en) * 2007-11-16 2009-05-22 Lg Electronics Inc. Fan
RU2490560C2 (en) * 2009-09-30 2013-08-20 Василий Иванович Мазий Device and method for air heating, air cooling and ventilation of rooms
CN104358603A (en) * 2014-12-10 2015-02-18 马根昌 Constant-speed centrifugal exhaust pipe muffler
CN104696282B (en) * 2014-12-30 2018-04-27 博耐尔汽车电气系统有限公司 A kind of centrifugal blower volute design method
JP6380222B2 (en) * 2015-04-28 2018-08-29 株式会社デンソー Air conditioner for vehicles
US20180298914A1 (en) * 2015-04-28 2018-10-18 Denso Corporation Blower
EP3749900A4 (en) 2018-02-06 2022-03-23 Scientific Environmental Design, Inc. Hvac system for enhanced source-to-load matching in low load structures
CN108224598A (en) * 2018-03-20 2018-06-29 广东美的制冷设备有限公司 Package AC plant
CN108224596A (en) * 2018-03-20 2018-06-29 广东美的制冷设备有限公司 Package AC plant
CN108469075A (en) * 2018-03-20 2018-08-31 广东美的制冷设备有限公司 Package AC plant
US11236762B2 (en) * 2019-04-26 2022-02-01 Johnson Controls Technology Company Variable geometry of a housing for a blower assembly
WO2022052568A1 (en) * 2020-09-10 2022-03-17 广东美的制冷设备有限公司 Integrated air conditioner
GB202318502D0 (en) * 2021-06-04 2024-01-17 Shenzhen Jisu Tech Co Ltd Hanging neck fan

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341871A (en) * 1939-07-29 1944-02-15 Oerlikon Maschf Centrifugal blower with spiral casing
US2290973A (en) * 1939-11-13 1942-07-28 Chrysler Corp Air conditioning unit
US2357362A (en) * 1940-04-30 1944-09-05 Gen Motors Corp Refrigerating apparatus
US2330938A (en) * 1941-11-14 1943-10-05 Torrington Mfg Co Multiple outlet blower assembly
US2452185A (en) * 1946-08-12 1948-10-26 Continental Motors Corp Fluid pump
US2551284A (en) * 1948-03-04 1951-05-01 Philco Corp Refrigeration apparatus with crating means
US2495002A (en) * 1948-03-17 1950-01-17 Philco Corp Air conditioning apparatus
US2730873A (en) * 1953-05-19 1956-01-17 Ed Friedrich Inc Room air conditioners
US2751760A (en) * 1954-11-23 1956-06-26 Whirlpool Seeger Corp Two-piece room air-conditioner cabinet
US3200608A (en) * 1961-10-16 1965-08-17 Glickman Leonard Apparatus for utilizing and dispensing air conditioner condensate
US3211360A (en) * 1963-12-05 1965-10-12 Kooltronic Fan Company Dual cutoff blower
US3394755A (en) * 1967-02-06 1968-07-30 Conditionaire Australia Pty Lt Air screen creating-air conditioning apparatus
US3472146A (en) * 1967-08-11 1969-10-14 Ford Motor Co Fluid pressurizing and distributing apparatus for vehicles
US3680328A (en) * 1971-02-25 1972-08-01 Gen Electric Air-conditioner

Also Published As

Publication number Publication date
US3805541A (en) 1974-04-23
GB1401834A (en) 1975-07-30
DE2248549B2 (en) 1976-04-29
DE2248549A1 (en) 1973-08-30
US3805542A (en) 1974-04-23
DE2248550A1 (en) 1973-08-30
GB1400550A (en) 1975-07-16
JPS4896748U (en) 1973-11-16
IT975152B (en) 1974-07-20

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