IT1004871B - AIR VOLUME REGULATOR PARTS COLARLY FOR VENTILATION OR AIR CONDITIONING SYSTEMS - Google Patents

AIR VOLUME REGULATOR PARTS COLARLY FOR VENTILATION OR AIR CONDITIONING SYSTEMS

Info

Publication number
IT1004871B
IT1004871B IT67315/74A IT6731574A IT1004871B IT 1004871 B IT1004871 B IT 1004871B IT 67315/74 A IT67315/74 A IT 67315/74A IT 6731574 A IT6731574 A IT 6731574A IT 1004871 B IT1004871 B IT 1004871B
Authority
IT
Italy
Prior art keywords
colarly
ventilation
conditioning systems
volume regulator
air conditioning
Prior art date
Application number
IT67315/74A
Other languages
Italian (it)
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of IT1004871B publication Critical patent/IT1004871B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0173—Control of flow without auxiliary power using pivoting sensing element acting as a valve mounted within the flow-path
IT67315/74A 1973-02-06 1974-02-05 AIR VOLUME REGULATOR PARTS COLARLY FOR VENTILATION OR AIR CONDITIONING SYSTEMS IT1004871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK60773AA DK136125B (en) 1973-02-06 1973-02-06 Airflow regulator.

Publications (1)

Publication Number Publication Date
IT1004871B true IT1004871B (en) 1976-07-20

Family

ID=8095490

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67315/74A IT1004871B (en) 1973-02-06 1974-02-05 AIR VOLUME REGULATOR PARTS COLARLY FOR VENTILATION OR AIR CONDITIONING SYSTEMS

Country Status (10)

Country Link
JP (1) JPS49111234A (en)
BR (1) BR7400808D0 (en)
CA (1) CA1013608A (en)
DE (1) DE2405128C3 (en)
DK (1) DK136125B (en)
ES (1) ES422923A1 (en)
FR (1) FR2216498B1 (en)
GB (1) GB1435411A (en)
IT (1) IT1004871B (en)
SE (1) SE405893B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617830C2 (en) * 1976-04-23 1986-05-15 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Control valve to maintain a constant volume flow, especially in air conditioning systems
US4175583A (en) * 1977-07-11 1979-11-27 Gebruder Trox, Gesellschaft Mit Beschrankter Haftung Regulator valve
US4186876A (en) * 1977-12-07 1980-02-05 Carrier Corporation System powered damper blade assembly for use in an air conditioning system
FR2543665B1 (en) * 1983-04-01 1986-07-04 Francel Georges DEVICE FOR SIMULTANEOUS CONTROL OF AIR FLOW AND BLOW SPEED FOR AIR CONDITIONING SYSTEM WITH VARIABLE AIR FLOW
GB2183788B (en) * 1985-11-29 1989-10-04 Coal Ind Dampers
US5450873A (en) * 1988-04-07 1995-09-19 Palmer; David W. System for controlling flow through a process region
SE8903831D0 (en) * 1989-11-15 1989-11-15 Stifab Ab SET AND DEVICE TO CONTROL A CONTROLLER FOR FLUIDS
WO1992016884A1 (en) * 1991-03-15 1992-10-01 David Palmer Flow regulator adaptable for use with exhaust from a process chamber

Also Published As

Publication number Publication date
JPS49111234A (en) 1974-10-23
DK136125C (en) 1978-02-13
SE7401496L (en) 1974-08-07
DE2405128A1 (en) 1974-08-22
GB1435411A (en) 1976-05-12
ES422923A1 (en) 1976-05-01
BR7400808D0 (en) 1974-11-05
SE405893B (en) 1979-01-08
DE2405128C3 (en) 1979-10-11
AU6493174A (en) 1975-07-31
DK136125B (en) 1977-08-15
FR2216498B1 (en) 1981-05-22
FR2216498A1 (en) 1974-08-30
CA1013608A (en) 1977-07-12
DE2405128B2 (en) 1979-02-15

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