GB2141819B - Room ventilators - Google Patents

Room ventilators

Info

Publication number
GB2141819B
GB2141819B GB8412963A GB8412963A GB2141819B GB 2141819 B GB2141819 B GB 2141819B GB 8412963 A GB8412963 A GB 8412963A GB 8412963 A GB8412963 A GB 8412963A GB 2141819 B GB2141819 B GB 2141819B
Authority
GB
United Kingdom
Prior art keywords
ventilators
room
room 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
GB8412963A
Other versions
GB2141819A (en
GB8412963D0 (en
Inventor
Seppo Leskinen
Markku Seppanen
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of GB8412963D0 publication Critical patent/GB8412963D0/en
Publication of GB2141819A publication Critical patent/GB2141819A/en
Application granted granted Critical
Publication of GB2141819B publication Critical patent/GB2141819B/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
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/147—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/1458—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Central Air Conditioning (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
GB8412963A 1983-06-03 1984-05-21 Room ventilators Expired GB2141819B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI832003A FI71000C (en) 1983-06-03 1983-06-03 VENTILATIONSAPPARAT FOER VENTILERING AV ETT RUMSUTRYMME

Publications (3)

Publication Number Publication Date
GB8412963D0 GB8412963D0 (en) 1984-06-27
GB2141819A GB2141819A (en) 1985-01-03
GB2141819B true GB2141819B (en) 1987-02-18

Family

ID=8517307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8412963A Expired GB2141819B (en) 1983-06-03 1984-05-21 Room ventilators

Country Status (8)

Country Link
CA (1) CA1264598A (en)
DE (1) DE3420295A1 (en)
DK (1) DK159942C (en)
FI (1) FI71000C (en)
FR (1) FR2547023B1 (en)
GB (1) GB2141819B (en)
NO (1) NO158314C (en)
SE (1) SE8402931L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9601055D0 (en) * 1996-03-20 1996-03-20 Erling C Normann Fan with heat exchanger

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB280738A (en) * 1927-01-14 1927-11-24 Khursedji Sorabji Jassawalla Improved ventilator
FR715720A (en) * 1930-05-28 1931-12-08 Method and apparatus for ventilating all enclosed spaces, in particular cold rooms
US1994515A (en) * 1932-10-28 1935-03-19 Linde Air Prod Co Air conditioning system
GB496416A (en) * 1937-07-14 1938-11-30 Winsor Axia Fans Ltd Improvements relating to ventilating systems
GB513723A (en) * 1938-11-05 1939-10-19 Koller Ernst Improvements in and relating to windows
GB665648A (en) * 1949-04-01 1952-01-30 King Ltd Geo W Improvements in or relating to window constructions
BE503202A (en) * 1950-05-11
GB882862A (en) * 1959-10-09 1961-11-22 Poul Burup Improvements in ventilators for space ventilation
US3363531A (en) * 1966-10-14 1968-01-16 Lohmann Appbau K G Ventilating arrangement for the rooms of a building, especially of a stall, pigsty, fwl-house or the like
US3530782A (en) * 1968-09-17 1970-09-29 Auer Register Co Register assembly
US3570387A (en) * 1969-03-28 1971-03-16 James W Eggers Air vents
FR2224633A1 (en) * 1973-04-06 1974-10-31 Calmettes Claude Air heating unit for windows or doors - has heating elements behind louvres along vert. edge of frame
NO137706L (en) * 1974-01-21
DE2813008A1 (en) * 1978-03-23 1979-09-27 Karl Dipl Ing Assmann Window surround ventilation unit - has inlet and outlet air flow chambers forming heat and humidity exchange system
CA1120770A (en) * 1978-09-18 1982-03-30 Stanley I. Martin Ventilator
GB2094393B (en) * 1981-03-06 1985-02-20 Pernas Charter Management Sdn Flexible coupling between inner and outer concentric member
EP0106259A3 (en) * 1982-10-07 1985-03-13 Heinrich Drexl Kommanditgesellschaft Waste heat recovery installation for a building

Also Published As

Publication number Publication date
FI832003L (en) 1984-12-04
NO842110L (en) 1984-12-04
GB2141819A (en) 1985-01-03
FI71000C (en) 1986-10-27
CA1264598A (en) 1990-01-23
SE8402931D0 (en) 1984-05-30
GB8412963D0 (en) 1984-06-27
DK159942C (en) 1991-05-21
FI832003A0 (en) 1983-06-03
DE3420295A1 (en) 1984-12-06
SE8402931L (en) 1984-12-04
DK159942B (en) 1990-12-31
NO158314C (en) 1988-08-17
FR2547023A1 (en) 1984-12-07
FR2547023B1 (en) 1988-02-19
DK272284A (en) 1984-12-04
NO158314B (en) 1988-05-09
DK272284D0 (en) 1984-06-01
FI71000B (en) 1986-07-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000521