IT8620709D0 - Heating and air-conditioning for cars. - Google Patents

Heating and air-conditioning for cars.

Info

Publication number
IT8620709D0
IT8620709D0 IT2070986A IT2070986A IT8620709D0 IT 8620709 D0 IT8620709 D0 IT 8620709D0 IT 2070986 A IT2070986 A IT 2070986A IT 2070986 A IT2070986 A IT 2070986A IT 8620709 D0 IT8620709 D0 IT 8620709D0
Authority
IT
Italy
Prior art keywords
cars
conditioning
heating
air
Prior art date
Application number
IT2070986A
Other languages
Italian (it)
Other versions
IT1189595B (en
Inventor
Karlheinz Witzel
Original Assignee
Sueddeutshce Kuehlerfabrik Jul
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
Priority to DE19853520548 priority Critical patent/DE3520548C2/de
Application filed by Sueddeutshce Kuehlerfabrik Jul filed Critical Sueddeutshce Kuehlerfabrik Jul
Publication of IT8620709D0 publication Critical patent/IT8620709D0/en
Application granted granted Critical
Publication of IT1189595B publication Critical patent/IT1189595B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00457Ventilation unit, e.g. combined with a radiator
    • B60H1/00471The ventilator being of the radial type, i.e. with radial expulsion of the air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007Combined heating, ventilating, or cooling devices
    • B60H1/00021Air flow details of HVAC devices
    • B60H2001/00078Assembling, manufacturing or layout details
    • B60H2001/00092Assembling, manufacturing or layout details of air deflecting or air directing means inside the device
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082Grilles, registers or guards
    • F24F2013/088Air-flow straightener
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/228Heat exchange with fan or pump
    • Y10S165/302Rotary gas pump
    • Y10S165/307Rotary gas pump including plural impellers
    • Y10S165/308Coaxial impellers
    • Y10S165/309Radial impeller
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00Heat exchange
    • Y10S165/903Convection
IT2070986A 1985-06-07 1986-06-06 Heating and air-conditioning for cars IT1189595B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853520548 DE3520548C2 (en) 1985-06-07 1985-06-07

Publications (2)

Publication Number Publication Date
IT8620709D0 true IT8620709D0 (en) 1986-06-06
IT1189595B IT1189595B (en) 1988-02-04

Family

ID=6272752

Family Applications (2)

Application Number Title Priority Date Filing Date
IT2070986A IT1189595B (en) 1985-06-07 1986-06-06 Heating and air-conditioning for cars
IT2215486U IT8622154V0 (en) 1985-06-07 1986-06-06 Heating and air-conditioning for cars.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT2215486U IT8622154V0 (en) 1985-06-07 1986-06-06 Heating and air-conditioning for cars.

Country Status (5)

Country Link
US (1) US4712611A (en)
DE (1) DE3520548C2 (en)
ES (1) ES293764Y (en)
FR (1) FR2583000B1 (en)
IT (2) IT1189595B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862952A (en) * 1988-05-09 1989-09-05 United Technologies Corporation Frost free heat exchanger
FR2631896B1 (en) * 1988-05-27 1990-08-24 Valeo distribution box for heating and / or air conditioning, especially for motor vehicle
WO1990009524A1 (en) * 1989-02-14 1990-08-23 Airflow Research & Manufacturing Corporation Centrifugal fan and diffuser with accumulating volute
US5214935A (en) * 1990-02-20 1993-06-01 Allied-Signal Inc. Fluid conditioning apparatus and system
JP3116231B2 (en) * 1990-02-28 2000-12-11 臼井国際産業株式会社 Radiator radiator using air duct
FR2661644B1 (en) * 1990-05-04 1992-07-17 Valeo Heating and / or air conditioning system with two air pulses for a motor vehicle.
US4991646A (en) * 1990-05-23 1991-02-12 General Motors Corporation Air flow distribution baffle
US5111671A (en) * 1991-02-07 1992-05-12 General Motors Corporation Evaporator with expanding and contracting passes for improving uniformity of air temperature distribution
DE4119474C2 (en) * 1991-06-13 1995-02-23 Opel Adam Ag Heating or air conditioning system for the passenger compartment of a motor vehicle
DE59300637D1 (en) * 1993-12-20 1995-10-26 Siemens Ag Heating or air conditioning device, in particular for installation in a motor vehicle.
US5551505A (en) * 1994-10-03 1996-09-03 Ford Motor Company Heat exchanger inlet duct with a center baffle
JP3774961B2 (en) * 1996-11-15 2006-05-17 株式会社デンソー Air conditioner for vehicles
JP3637705B2 (en) * 1996-11-26 2005-04-13 三菱電機株式会社 Air conditioner blowout structure
DE19733319A1 (en) * 1997-08-01 1999-02-04 Behr Gmbh & Co Heating or air conditioning unit for mobile application, e.g. in motor vehicles
DE19746499B4 (en) * 1997-10-22 2006-07-06 Behr Gmbh & Co. blower assembly
AU1866399A (en) * 1997-12-30 1999-07-26 Hydro-Quebec Integrated heating and fresh air supply device for use with an air distribution system
US5943878A (en) * 1998-05-22 1999-08-31 American Standard Inc. Tangential fan scroll and discharged diffuser design
US6146092A (en) * 1998-07-13 2000-11-14 Ford Motor Company Centrifugal blower assembly with a diffuser
US6161609A (en) * 1998-11-25 2000-12-19 Carrier Corporation Flow control apparatus
US6338676B1 (en) * 1998-12-28 2002-01-15 Mitsubishi Denki Kabushiki Kaisha Air conditioner
AU743130B2 (en) * 1998-12-28 2002-01-17 Mitsubishi Denki Kabushiki Kaisha Air conditioner
AU5167000A (en) * 1999-05-27 2000-12-18 Thomas & Betts International, Inc. Compact high-efficient air heater
CA2304406A1 (en) 2000-04-04 2001-10-04 Hydro-Quebec Built-in diffusion heating unit
DE10121286A1 (en) * 2001-04-30 2002-10-31 Valeo Klimasysteme Gmbh Air duct, for a motor vehicle air conditioning system, is provided with at least one plate which has a definite pattern of holes and covers the cross section of at least one air flow channel
DE102004003196A1 (en) * 2004-01-22 2005-08-18 Daimlerchrysler Ag Air duct for car heaters has outlet grille with pattern of apertures, apertures near edges being smaller than those in center, equalizing pressure differences in air flow produced by control valve
TWI263020B (en) * 2005-02-04 2006-10-01 Foxconn Tech Co Ltd Ventilation apparatus for exchange of heat and humidity
JP4466532B2 (en) * 2005-10-17 2010-05-26 株式会社デンソー Air conditioner
DE102006009577A1 (en) * 2006-02-28 2007-09-06 Behr Gmbh & Co. Kg Motor vehicle ventilation system
JP4830771B2 (en) * 2006-10-10 2011-12-07 株式会社デンソー Air conditioner for vehicles
US20090239463A1 (en) * 2008-03-20 2009-09-24 Lakhi Goenka Diffuser for a heating, ventilating, and air conditioning system
FR2934970B1 (en) * 2008-08-13 2010-09-03 Valeo Systemes Thermiques Apparatus for heating, ventilation and / or air conditioning with improved acousticity
DE102010029766A1 (en) * 2010-06-08 2011-12-08 Behr Gmbh & Co. Kg Air conditioner for motor vehicle, comprises blower, vaporizer and deflecting channel, where blower is connected to vaporizer on deflecting channel, and sieve is arranged between blower and vaporizer
DE202011104662U1 (en) * 2011-08-03 2011-12-05 LUNOS Lüftungstechnik GmbH für Raumluftsysteme Recess profile
DE102011113446A1 (en) * 2011-09-14 2013-03-14 Valeo Klimasysteme Gmbh Vehicle air conditioning
US10570928B2 (en) 2013-03-15 2020-02-25 Regal Beloit America, Inc. Centrifugal blower assembly and method for assembling the same
JP2015199488A (en) * 2014-04-01 2015-11-12 株式会社デンソー Air conditioner for vehicle
DE102015200849A1 (en) * 2015-01-20 2016-07-21 Mahle International Gmbh Air-conditioning system for air-conditioning an airflow
CN104807110B (en) * 2015-05-08 2018-06-01 珠海格力电器股份有限公司 Air conditioner
FR3040916B1 (en) * 2015-09-15 2018-07-27 Valeo Systemes Thermiques Device for heating, ventilation and / or air conditioning for a motor vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1825036A (en) * 1929-06-17 1931-09-29 Fred M Young Vehicle heater
US2025802A (en) * 1934-08-25 1935-12-31 Aeriet Air Conditioner Company Air conditioner
US2768814A (en) * 1950-10-27 1956-10-30 Frey Plate warmer exchanger
US2808237A (en) * 1953-02-16 1957-10-01 Kenneth E Fosnes Wall mounted air circulating heat exchangers
DE1503483B2 (en) * 1964-06-23 1970-12-23
US3374831A (en) * 1966-01-25 1968-03-26 Lennox Ind Inc Blower diffuser
US3874191A (en) * 1974-06-12 1975-04-01 Molded Products Company Blower housing
DE7739556U1 (en) * 1977-12-24 1979-04-19 Voith Getriebe Kg, 7920 Heidenheim

Also Published As

Publication number Publication date
DE3520548A1 (en) 1986-12-11
US4712611A (en) 1987-12-15
DE3520548C2 (en) 1989-11-02
IT1189595B (en) 1988-02-04
IT8622154V0 (en) 1986-06-06
ES293764Y (en) 1987-05-16
FR2583000A1 (en) 1986-12-12
ES293764U (en) 1986-08-16
FR2583000B1 (en) 1993-07-30

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Legal Events

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

Effective date: 19950628