NL8201891A - Automatische klepinrichting. - Google Patents

Automatische klepinrichting. Download PDF

Info

Publication number
NL8201891A
NL8201891A NL8201891A NL8201891A NL8201891A NL 8201891 A NL8201891 A NL 8201891A NL 8201891 A NL8201891 A NL 8201891A NL 8201891 A NL8201891 A NL 8201891A NL 8201891 A NL8201891 A NL 8201891A
Authority
NL
Netherlands
Prior art keywords
impeller
channel
wheel
axis
ventilation
Prior art date
Application number
NL8201891A
Other languages
English (en)
Dutch (nl)
Original Assignee
Svensk Ideutveckling Hb
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 Svensk Ideutveckling Hb filed Critical Svensk Ideutveckling Hb
Publication of NL8201891A publication Critical patent/NL8201891A/nl

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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)
  • Braking Arrangements (AREA)
NL8201891A 1981-05-15 1982-05-07 Automatische klepinrichting. NL8201891A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8103068 1981-05-15
SE8103068A SE8103068L (sv) 1981-05-15 1981-05-15 Automatisk spjellanordning

Publications (1)

Publication Number Publication Date
NL8201891A true NL8201891A (nl) 1982-12-01

Family

ID=20343845

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8201891A NL8201891A (nl) 1981-05-15 1982-05-07 Automatische klepinrichting.

Country Status (11)

Country Link
US (1) US4437609A (sv)
JP (1) JPS5833035A (sv)
BE (1) BE893038A (sv)
CA (1) CA1180934A (sv)
DE (1) DE3215469A1 (sv)
DK (1) DK218082A (sv)
FI (1) FI821618L (sv)
GB (1) GB2098723B (sv)
NL (1) NL8201891A (sv)
NO (1) NO821303L (sv)
SE (1) SE8103068L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489462A (en) * 1983-03-17 1984-12-25 E. I. Du Pont De Nemours And Company Air flow control apparatus for a fiber air-lay machine
US6318096B1 (en) 2000-09-05 2001-11-20 The University Of Akron Single sensor mixing box and methodology for preventing air handling unit coil freeze-up
CN108458161A (zh) * 2018-07-04 2018-08-28 德阳市迪信佳阀门制造有限公司 具有自动清洁功能的阀门

Also Published As

Publication number Publication date
DK218082A (da) 1982-11-16
JPS5833035A (ja) 1983-02-26
FI821618L (fi) 1982-11-16
SE8103068L (sv) 1982-11-16
BE893038A (fr) 1982-08-16
FI821618A0 (fi) 1982-05-07
GB2098723A (en) 1982-11-24
DE3215469A1 (de) 1982-12-09
CA1180934A (en) 1985-01-15
US4437609A (en) 1984-03-20
GB2098723B (en) 1985-01-30
NO821303L (no) 1982-11-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed