FI884383A0 - VENTILATIONSFOERFARANDE. - Google Patents

VENTILATIONSFOERFARANDE.

Info

Publication number
FI884383A0
FI884383A0 FI884383A FI884383A FI884383A0 FI 884383 A0 FI884383 A0 FI 884383A0 FI 884383 A FI884383 A FI 884383A FI 884383 A FI884383 A FI 884383A FI 884383 A0 FI884383 A0 FI 884383A0
Authority
FI
Finland
Prior art keywords
ventilationsfoerfarande
Prior art date
Application number
FI884383A
Other languages
Finnish (fi)
Other versions
FI884383A (en
FI81901B (en
Inventor
Erkki Aalto
Teuvo Pellinen
Jouni Laurikainen
Erkki Asikainen
Original Assignee
Halton Oy
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 Halton Oy filed Critical Halton Oy
Priority to FI884383A priority Critical patent/FI81901B/en
Publication of FI884383A0 publication Critical patent/FI884383A0/en
Priority to EP19890910451 priority patent/EP0389605A1/en
Priority to PCT/FI1989/000178 priority patent/WO1990003540A1/en
Publication of FI884383A publication Critical patent/FI884383A/en
Application granted granted Critical
Publication of FI81901B publication Critical patent/FI81901B/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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)
FI884383A 1988-09-23 1988-09-23 VENTILATIONSFOERFARANDE. FI81901B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI884383A FI81901B (en) 1988-09-23 1988-09-23 VENTILATIONSFOERFARANDE.
EP19890910451 EP0389605A1 (en) 1988-09-23 1989-09-25 Ventilation method
PCT/FI1989/000178 WO1990003540A1 (en) 1988-09-23 1989-09-25 Ventilation method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI884383 1988-09-23
FI884383A FI81901B (en) 1988-09-23 1988-09-23 VENTILATIONSFOERFARANDE.

Publications (3)

Publication Number Publication Date
FI884383A0 true FI884383A0 (en) 1988-09-23
FI884383A FI884383A (en) 1990-03-24
FI81901B FI81901B (en) 1990-08-31

Family

ID=8527083

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884383A FI81901B (en) 1988-09-23 1988-09-23 VENTILATIONSFOERFARANDE.

Country Status (3)

Country Link
EP (1) EP0389605A1 (en)
FI (1) FI81901B (en)
WO (1) WO1990003540A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044590B4 (en) * 2010-09-07 2022-04-21 H. Lüdi + Co. Ag Arrangement for ventilating a room, in particular a laboratory room, and using an air supply duct
JP6186680B2 (en) * 2012-08-11 2017-08-30 ダイキン工業株式会社 Smoke air conditioning system
JP7332290B2 (en) * 2018-12-27 2023-08-23 高砂熱学工業株式会社 Clean room system and air exhaust method
CN113669866A (en) * 2021-08-20 2021-11-19 珠海格力电器股份有限公司 Control method of air conditioner and air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE370274B (en) * 1973-01-26 1974-10-07 Rinipa Ab

Also Published As

Publication number Publication date
WO1990003540A1 (en) 1990-04-05
FI884383A (en) 1990-03-24
EP0389605A1 (en) 1990-10-03
FI81901B (en) 1990-08-31

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Legal Events

Date Code Title Description
FC Application refused

Owner name: HALTON OY