GB1497899A - Method and apparatus for ventilating rooms - Google Patents

Method and apparatus for ventilating rooms

Info

Publication number
GB1497899A
GB1497899A GB53006/75A GB5300675A GB1497899A GB 1497899 A GB1497899 A GB 1497899A GB 53006/75 A GB53006/75 A GB 53006/75A GB 5300675 A GB5300675 A GB 5300675A GB 1497899 A GB1497899 A GB 1497899A
Authority
GB
United Kingdom
Prior art keywords
air
room
ceiling
stream
nozzles
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
GB53006/75A
Other languages
English (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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of GB1497899A publication Critical patent/GB1497899A/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0612—Induction nozzles without swirl means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
GB53006/75A 1974-12-30 1975-12-29 Method and apparatus for ventilating rooms Expired GB1497899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7416340A SE7416340L (sv) 1974-12-30 1974-12-30 Sett och anordning for ventilering resp. temperering av lokaler

Publications (1)

Publication Number Publication Date
GB1497899A true GB1497899A (en) 1978-01-12

Family

ID=20323134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53006/75A Expired GB1497899A (en) 1974-12-30 1975-12-29 Method and apparatus for ventilating rooms

Country Status (10)

Country Link
US (1) US4055112A (enExample)
JP (1) JPS546819B2 (enExample)
DE (1) DE2556538B2 (enExample)
DK (1) DK575475A (enExample)
FI (1) FI753656A7 (enExample)
FR (1) FR2296816A1 (enExample)
GB (1) GB1497899A (enExample)
NL (1) NL163321C (enExample)
NO (1) NO138297C (enExample)
SE (1) SE7416340L (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426917A (en) 1980-04-11 1984-01-24 Flakt Aktiebolag Method of and apparatus for conditioning the atmosphere of a space
GB2135046A (en) * 1983-01-29 1984-08-22 Peter Ashworth Webb Space heating
GB2142137A (en) * 1983-06-21 1985-01-09 Macoma Ingbureau Air conditioning systems

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716993A1 (de) * 1977-04-18 1978-10-26 Schmid Reuter Ingenieurgesells Vorrichtung zur belueftung und/oder klimatisierung von raeumen
US4235163A (en) * 1979-07-06 1980-11-25 The United States Of America As Represented By The Secretary Of The Interior Mine face ventilation system
US4339250A (en) * 1980-07-17 1982-07-13 Thut Timothy T Fresh air fountain air filter arrangement
FR2528473B1 (fr) * 1982-06-14 1985-07-05 Oth Nord Procede et dispositif d'isolation de parois de locaux contenant de l'air a differentes temperatures
FI78548C (fi) * 1986-12-30 1989-08-10 Halton Oy Luftfoerdelningssystem.
JPH0823433B2 (ja) * 1989-08-29 1996-03-06 三機工業株式会社 空調装置
US5564980A (en) * 1995-02-09 1996-10-15 Becker; Sydney J. Room air quality conditioning system
CA2296158A1 (en) * 2000-01-17 2001-07-17 Kabushiki Kaisha Piste Snow Industries Artificial snow system with air roof
CA2335692A1 (en) 2001-02-13 2002-08-13 Kabushiki Kaisha Piste Snow Industries System and method for maintaining a ski slope using snowmaking apparatuses
US6488590B2 (en) 2001-03-09 2002-12-03 Kabushiki Kaisha Piste Snow Industries Indoor skiing ground facilities having lighting fixtures
CA2345853A1 (en) 2001-04-30 2002-10-30 Minoru Katayama Skiing facilities capable of changing shape of surface of ski slope and method for changing shape of surface of ski slope of skiing facilities
FR2877075B1 (fr) * 2004-10-21 2013-01-04 Ruhlemann Marie Jeanne Dispositif de climatisation d'un local, et procede de climatisation d'un local.
EP1807661A1 (fr) * 2004-10-21 2007-07-18 Marie Jeanne Ruhlmann Dispositif de climatisation d'un local en circuit ferme
JP4118316B1 (ja) * 2007-07-30 2008-07-16 シャープ株式会社 空気清浄機
CN104006482B (zh) * 2014-06-10 2016-06-08 梁国亮 一种室内空气定向平流净化系统
WO2016117088A1 (ja) * 2015-01-22 2016-07-28 三菱電機株式会社 空気調和機の室内機及び空気調和機及び気流制御方法
DK3093574T3 (da) * 2015-05-12 2021-11-22 Halton Oy Styret fortyndingsstrømning i kritiske miljøer
CN110398016B (zh) * 2019-06-18 2021-01-15 西安建筑科技大学 一种与吊装机构结合的环形吹吸式通风系统
US12016802B2 (en) 2019-10-22 2024-06-25 Aerobiotix. Llc Air treatment system for operating or patient rooms

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE590879C (de) * 1932-01-20 1934-01-12 Lufttechnische G M B H Einrichtung zur Belueftung von Innenraeumen jeder Art
AT145568B (de) * 1934-05-04 1936-05-11 Josef Novak Einrichtung zur Hervorbringung einer Luftumwälzung in geschlossenen Räumen.
GB481991A (en) * 1935-11-25 1938-03-22 Luigi Polo A process and apparatus for the ventilation and division of the air space in an enclosure
FR846341A (fr) * 1938-05-18 1939-09-14 Cache-radiateur thermodynamique
BE553797A (enExample) * 1956-01-13
DE1205682B (de) * 1961-12-30 1965-11-25 Otto Heinz Brandi Dipl Ing Verfahren und Vorrichtung zur Beheizung Kuehlung, Be- und Entlueftung von Innenraeumen mit Zuluft
US3320404A (en) * 1965-01-19 1967-05-16 Armstrong Cork Co Ventilating ceiling construction and combined heating and ventilating panel units therefor
GB1237694A (en) * 1968-08-19 1971-06-30 Progress Jets Ltd Improvements relating to air curtains
SE410653B (sv) * 1972-05-08 1979-10-22 Svenska Flaektfabriken Ab Forfarande och anordning for ventilation av stora lokaler
SE366109B (enExample) * 1972-08-22 1974-04-08 Bahco Ventilation Ab
SE7305238L (enExample) * 1973-04-13 1974-10-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426917A (en) 1980-04-11 1984-01-24 Flakt Aktiebolag Method of and apparatus for conditioning the atmosphere of a space
GB2135046A (en) * 1983-01-29 1984-08-22 Peter Ashworth Webb Space heating
GB2142137A (en) * 1983-06-21 1985-01-09 Macoma Ingbureau Air conditioning systems

Also Published As

Publication number Publication date
FR2296816A1 (fr) 1976-07-30
SE7416340L (sv) 1976-07-01
DE2556538A1 (de) 1976-07-08
NL163321C (nl) 1980-08-15
DK575475A (da) 1976-07-01
NO754402L (enExample) 1976-07-01
JPS546819B2 (enExample) 1979-04-02
NO138297C (no) 1978-08-16
FI753656A7 (enExample) 1976-07-01
DE2556538B2 (de) 1979-11-22
US4055112A (en) 1977-10-25
NL163321B (nl) 1980-03-17
NL7515195A (nl) 1976-07-02
NO138297B (no) 1978-05-02
FR2296816B1 (enExample) 1979-10-05
JPS5190151A (enExample) 1976-08-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee