CA1011260A - Duct system with built-in volume regulator - Google Patents

Duct system with built-in volume regulator

Info

Publication number
CA1011260A
CA1011260A CA191,292A CA191292A CA1011260A CA 1011260 A CA1011260 A CA 1011260A CA 191292 A CA191292 A CA 191292A CA 1011260 A CA1011260 A CA 1011260A
Authority
CA
Canada
Prior art keywords
built
duct system
volume regulator
regulator
volume
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
CA191,292A
Other languages
English (en)
Other versions
CA191292S (en
Inventor
Poul C. Dyhr-Mikkelsen
Knud V. Valbjorn
Volker Spies
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.)
Danfoss AS
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 CA1011260A publication Critical patent/CA1011260A/en
Expired legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Exhaust Silencers (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
  • Duct Arrangements (AREA)
  • Flow Control (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
CA191,292A 1973-02-06 1974-01-30 Duct system with built-in volume regulator Expired CA1011260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK60873A DK134202B (da) 1973-02-06 1973-02-06 Luftkanalsystem med indbygget volumenregulator.

Publications (1)

Publication Number Publication Date
CA1011260A true CA1011260A (en) 1977-05-31

Family

ID=8095504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,292A Expired CA1011260A (en) 1973-02-06 1974-01-30 Duct system with built-in volume regulator

Country Status (11)

Country Link
US (1) US3872946A (da)
JP (2) JPS49111230A (da)
BR (1) BR7400809D0 (da)
CA (1) CA1011260A (da)
DE (1) DE2404767C3 (da)
DK (1) DK134202B (da)
ES (1) ES422924A1 (da)
FR (1) FR2216509B1 (da)
GB (1) GB1435412A (da)
IN (1) IN141360B (da)
IT (1) IT1004872B (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB874197A (en) * 1958-12-22 1961-08-02 Barber Colman Co Regulator for constant volume control of gas flow
ES264920A1 (es) * 1960-02-19 1961-07-16 Svenska Fl Ktfabriken A B Dispositivo para mantener constante la presiën estatica
DE1802489B2 (de) * 1968-10-11 1976-01-29 Gebrüder Trox GmbH, 4133 Neukirchen-Vluyn Volumenkonstantregler fuer gasstroemungen, insbesondere von hochdruck- klimaanlagen

Also Published As

Publication number Publication date
DK134202C (da) 1977-02-28
GB1435412A (en) 1976-05-12
ES422924A1 (es) 1976-05-01
AU6493274A (en) 1975-07-31
DE2404767B2 (de) 1976-09-30
IN141360B (da) 1977-02-19
DE2404767C3 (de) 1978-11-02
JPS542823U (da) 1979-01-10
IT1004872B (it) 1976-07-20
JPS49111230A (da) 1974-10-23
US3872946A (en) 1975-03-25
BR7400809D0 (pt) 1974-11-05
DE2404767A1 (de) 1974-08-22
DK134202B (da) 1976-09-27
FR2216509B1 (da) 1981-09-04
FR2216509A1 (da) 1974-08-30

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