GB2065294B - Heat exchanging ventilators - Google Patents

Heat exchanging ventilators

Info

Publication number
GB2065294B
GB2065294B GB8038367A GB8038367A GB2065294B GB 2065294 B GB2065294 B GB 2065294B GB 8038367 A GB8038367 A GB 8038367A GB 8038367 A GB8038367 A GB 8038367A GB 2065294 B GB2065294 B GB 2065294B
Authority
GB
United Kingdom
Prior art keywords
ventilators
heat exchanging
exchanging
heat
exchanging ventilators
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.)
Expired
Application number
GB8038367A
Other versions
GB2065294A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilhelm Gebhardt GmbH
Original Assignee
Wilhelm Gebhardt GmbH
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 Wilhelm Gebhardt GmbH filed Critical Wilhelm Gebhardt GmbH
Publication of GB2065294A publication Critical patent/GB2065294A/en
Application granted granted Critical
Publication of GB2065294B publication Critical patent/GB2065294B/en
Expired legal-status Critical Current

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)
  • Ventilation (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB8038367A 1979-11-30 1980-11-28 Heat exchanging ventilators Expired GB2065294B (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
GB2065294A GB2065294A (en) 1981-06-24
GB2065294B true GB2065294B (en) 1984-04-26

Family

ID=25782189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8038367A Expired GB2065294B (en) 1979-11-30 1980-11-28 Heat exchanging ventilators

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273767B (en) * 1992-12-24 1997-06-25 Michael David Rose Improvements in or relating to air ventilating units

Families Citing this family (7)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273767B (en) * 1992-12-24 1997-06-25 Michael David Rose Improvements in or relating to air ventilating units

Also Published As

Publication number Publication date
NL8006502A (en) 1981-07-01
ATA581380A (en) 1988-06-15
AT387447B (en) 1989-01-25
CH652480A5 (en) 1985-11-15
FR2471559B1 (en) 1985-10-31
GB2065294A (en) 1981-06-24
FR2471559A1 (en) 1981-06-19

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941128