ATA581380A - ROOF VENTILIZED DEVICE FOR VENTILATING UNDER HEAT AND FOR VENTILATING ROOMS - Google Patents

ROOF VENTILIZED DEVICE FOR VENTILATING UNDER HEAT AND FOR VENTILATING ROOMS

Info

Publication number
ATA581380A
ATA581380A AT0581380A AT581380A ATA581380A AT A581380 A ATA581380 A AT A581380A AT 0581380 A AT0581380 A AT 0581380A AT 581380 A AT581380 A AT 581380A AT A581380 A ATA581380 A AT A581380A
Authority
AT
Austria
Prior art keywords
ventilating
ventilized
roof
under heat
rooms
Prior art date
Application number
AT0581380A
Other languages
German (de)
Other versions
AT387447B (en
Original Assignee
Gebhardt Gmbh Wilhelm
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 claimed from DE2948243A external-priority patent/DE2948243C2/en
Priority claimed from DE19803028409 external-priority patent/DE3028409A1/en
Application filed by Gebhardt Gmbh Wilhelm filed Critical Gebhardt Gmbh Wilhelm
Publication of ATA581380A publication Critical patent/ATA581380A/en
Application granted granted Critical
Publication of AT387447B publication Critical patent/AT387447B/en

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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • 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]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Ventilation (AREA)
AT0581380A 1979-11-30 1980-11-28 ROOF-FAN DEVICE FOR VENTILATING UNDER HEAT AND FOR VENTILATING ROOMS AT387447B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2948243A DE2948243C2 (en) 1979-11-30 1979-11-30 Roof ventilator-like device for ventilation with the supply of heat and for ventilating rooms, in particular hall-like rooms with a large base area and / or a large height
DE19803028409 DE3028409A1 (en) 1980-07-26 1980-07-26 Roof ventilator for large hall - has fan for output air and duct for input, with heat exchange between currents

Publications (2)

Publication Number Publication Date
ATA581380A true ATA581380A (en) 1988-06-15
AT387447B AT387447B (en) 1989-01-25

Family

ID=25782189

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0581380A AT387447B (en) 1979-11-30 1980-11-28 ROOF-FAN DEVICE FOR VENTILATING UNDER HEAT AND FOR VENTILATING ROOMS

Country Status (5)

Country Link
AT (1) AT387447B (en)
CH (1) CH652480A5 (en)
FR (1) FR2471559B1 (en)
GB (1) GB2065294B (en)
NL (1) NL8006502A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338655A1 (en) * 1983-10-25 1985-05-02 Ltg Lufttechnische Gmbh, 7000 Stuttgart REGENERATIVE HEAT RECOVERY
WO1990003539A1 (en) * 1988-09-30 1990-04-05 Barr, Dennis, Edward Ventilator for cooling, warming or fresh air cooling
GB2273767B (en) * 1992-12-24 1997-06-25 Michael David Rose Improvements in or relating to air ventilating units
GB9420731D0 (en) * 1994-10-14 1994-11-30 Stokes Keith H An improved heat exchange ventilator
GB2296968A (en) * 1994-12-02 1996-07-17 Thermal Technology Heat exchange ventilator
DE102010018521B4 (en) * 2010-04-27 2012-04-26 Werner Patten ventilation hood
CN108469197A (en) * 2018-03-16 2018-08-31 青岛海尔空调器有限总公司 Heat exchanger core for two-way in/out air tube
GB2589563A (en) * 2019-11-25 2021-06-09 Monodraught Ltd Ventilation apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH243544A (en) * 1946-04-15 1946-07-31 Brunnschweiler Kurt Device for the recovery of heat from exhaust air from rooms to preheat the incoming fresh air.
US3601184A (en) * 1969-06-05 1971-08-24 Jean Hauville Air exchanging and conditioning device
DE2116771A1 (en) * 1970-04-13 1971-11-04 Nordisk Ventilator Ventilation unit to be installed in the roof
DE2424152C3 (en) * 1974-05-17 1978-12-21 Heinz 4441 Schapen Eichholz Ventilation device for stables
DE2441687A1 (en) * 1974-08-30 1976-03-18 Schneider Christian Dipl Ing Roof mounted building ventilator device - has sub divided air conduction pipe for air input and output which penetrates the roof
DE2713424C2 (en) * 1977-03-26 1986-02-20 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Equipment for heating and ventilation of rooms
DE2720569A1 (en) * 1977-05-07 1978-11-09 Pollrich Paul Gmbh & Co Heat recovery room air ventilator - has concentric tubes enclosed with radial sector channels with connections

Also Published As

Publication number Publication date
GB2065294B (en) 1984-04-26
FR2471559B1 (en) 1985-10-31
NL8006502A (en) 1981-07-01
FR2471559A1 (en) 1981-06-19
GB2065294A (en) 1981-06-24
CH652480A5 (en) 1985-11-15
AT387447B (en) 1989-01-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee