ES451886A1 - Procedimiento y dispositivo para la regulacion del flujo vo-lumetrico en tubos por los que pasan gases, especialmente instalaciones de acondicionamiento de aire. - Google Patents

Procedimiento y dispositivo para la regulacion del flujo vo-lumetrico en tubos por los que pasan gases, especialmente instalaciones de acondicionamiento de aire.

Info

Publication number
ES451886A1
ES451886A1 ES451886A ES451886A ES451886A1 ES 451886 A1 ES451886 A1 ES 451886A1 ES 451886 A ES451886 A ES 451886A ES 451886 A ES451886 A ES 451886A ES 451886 A1 ES451886 A1 ES 451886A1
Authority
ES
Spain
Prior art keywords
recoil force
measurement
measuring
membrane
conduit
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
ES451886A
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.)
Gebrueder Trox GmbH
Original Assignee
Gebrueder Trox GmbH
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 Gebrueder Trox GmbH filed Critical Gebrueder Trox GmbH
Publication of ES451886A1 publication Critical patent/ES451886A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • 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
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Volume Flow (AREA)
ES451886A 1975-09-26 1976-09-25 Procedimiento y dispositivo para la regulacion del flujo vo-lumetrico en tubos por los que pasan gases, especialmente instalaciones de acondicionamiento de aire. Expired ES451886A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542964 DE2542964A1 (de) 1975-09-26 1975-09-26 Verfahren und vorrichtung zur regelung des volumenstromes in gasdurchstroemten rohren, insbesondere klimaanlagen

Publications (1)

Publication Number Publication Date
ES451886A1 true ES451886A1 (es) 1977-12-01

Family

ID=5957517

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451886A Expired ES451886A1 (es) 1975-09-26 1976-09-25 Procedimiento y dispositivo para la regulacion del flujo vo-lumetrico en tubos por los que pasan gases, especialmente instalaciones de acondicionamiento de aire.

Country Status (7)

Country Link
DE (1) DE2542964A1 (es)
ES (1) ES451886A1 (es)
FR (1) FR2325976A1 (es)
GB (1) GB1533137A (es)
NO (1) NO763282L (es)
SE (1) SE7610487L (es)
ZA (1) ZA765639B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580662A (en) * 1976-08-02 1980-12-03 Leemhuis L Variable valui constant volume fluid flow control valve
CH638293A5 (de) * 1979-06-08 1983-09-15 Elektrowatt Ag Verfahren zum regeln einer lueftungs- oder klimaanlage.
DE3175882D1 (en) * 1980-05-12 1987-03-05 Anemostat Products Improved air conditioning control system with master and tracking controllers
FI75682C (fi) * 1986-09-26 1988-07-11 Erkki Johannes Niskanen Pao kaskadstyrning baserande foerfarande foer floedesreglering.
US4756474A (en) * 1987-10-30 1988-07-12 Carrier Corporation Duct pressure powered air volume controller
DE19617302C1 (de) * 1996-04-30 1997-12-04 Gerhard Peters Steuervorrichtung in einer Absauganlage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650607A (en) * 1949-02-23 1953-09-01 M & J Engineering Co Gas flow control apparatus
US3809314A (en) * 1971-10-20 1974-05-07 Barber Colman Co Self-powered variable volume air damper control

Also Published As

Publication number Publication date
SE7610487L (sv) 1977-03-27
DE2542964A1 (de) 1977-04-07
NO763282L (es) 1977-03-29
FR2325976A1 (fr) 1977-04-22
FR2325976B1 (es) 1980-05-30
ZA765639B (en) 1977-08-31
GB1533137A (en) 1978-11-22

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