CA1130628A - Apparatus for guiding and conveying ventilation air - Google Patents

Apparatus for guiding and conveying ventilation air

Info

Publication number
CA1130628A
CA1130628A CA321,887A CA321887A CA1130628A CA 1130628 A CA1130628 A CA 1130628A CA 321887 A CA321887 A CA 321887A CA 1130628 A CA1130628 A CA 1130628A
Authority
CA
Canada
Prior art keywords
air
ventilation
room
guiding
ventilation air
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
CA321,887A
Other languages
English (en)
French (fr)
Inventor
Bjorn Bjorklund
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
Application granted granted Critical
Publication of CA1130628A publication Critical patent/CA1130628A/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0003—Exclusively-fluid systems
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Air Conditioning Control Device (AREA)
CA321,887A 1978-02-21 1979-02-20 Apparatus for guiding and conveying ventilation air Expired CA1130628A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7802009A SE422708B (sv) 1978-02-21 1978-02-21 Anordning for styrning och distribution av ventilationsluft
SE7802009-6 1978-02-21

Publications (1)

Publication Number Publication Date
CA1130628A true CA1130628A (en) 1982-08-31

Family

ID=20334066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA321,887A Expired CA1130628A (en) 1978-02-21 1979-02-20 Apparatus for guiding and conveying ventilation air

Country Status (8)

Country Link
CA (1) CA1130628A (it)
DK (1) DK75579A (it)
FI (1) FI790479A (it)
IN (1) IN151215B (it)
IT (1) IT1120315B (it)
NL (1) NL7901143A (it)
NO (1) NO144979C (it)
SE (1) SE422708B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819548A (en) * 1987-05-07 1989-04-11 The Boeing Company Dual nozzle cabin ventilation system
FI81900C (fi) * 1987-05-13 1990-12-10 Insinoeoeritoimisto Risto Cast Ventilationsanordning och ventilationsfoerfarande.

Also Published As

Publication number Publication date
NO144979B (no) 1981-09-07
NL7901143A (nl) 1979-08-23
SE422708B (sv) 1982-03-22
IT1120315B (it) 1986-03-19
DK75579A (da) 1979-08-22
FI790479A (fi) 1979-08-22
IN151215B (it) 1983-03-12
IT7903329A0 (it) 1979-02-20
NO144979C (no) 1981-12-16
SE7802009L (sv) 1979-08-22
NO790525L (no) 1979-08-22

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Legal Events

Date Code Title Description
MKEX Expiry