NL6916901A - - Google Patents

Info

Publication number
NL6916901A
NL6916901A NL6916901A NL6916901A NL6916901A NL 6916901 A NL6916901 A NL 6916901A NL 6916901 A NL6916901 A NL 6916901A NL 6916901 A NL6916901 A NL 6916901A NL 6916901 A NL6916901 A NL 6916901A
Authority
NL
Netherlands
Application number
NL6916901A
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 filed Critical
Priority to NL6916901A priority Critical patent/NL6916901A/xx
Priority to DE19702055062 priority patent/DE2055062C3/de
Priority to GB5347770A priority patent/GB1329436A/en
Publication of NL6916901A publication Critical patent/NL6916901A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/32—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting on a servo-mechanism or on a catch-releasing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Pipeline Systems (AREA)
  • Details Of Valves (AREA)
NL6916901A 1969-11-10 1969-11-10 NL6916901A (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL6916901A NL6916901A (enrdf_load_stackoverflow) 1969-11-10 1969-11-10
DE19702055062 DE2055062C3 (de) 1969-11-10 1970-11-09 Gerät, das bei Überschreiten einer bestimmten Geschwindigkeit des Druckabfalls eines in einer Leitung strömenden Mediums anspricht
GB5347770A GB1329436A (en) 1969-11-10 1970-11-10 Safety devices responsive to leakage in piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916901A NL6916901A (enrdf_load_stackoverflow) 1969-11-10 1969-11-10

Publications (1)

Publication Number Publication Date
NL6916901A true NL6916901A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=19808350

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6916901A NL6916901A (enrdf_load_stackoverflow) 1969-11-10 1969-11-10

Country Status (3)

Country Link
DE (1) DE2055062C3 (enrdf_load_stackoverflow)
GB (1) GB1329436A (enrdf_load_stackoverflow)
NL (1) NL6916901A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257080B1 (enrdf_load_stackoverflow) * 1974-01-08 1976-05-14 Sud Ouest Ste Nationale Gaz
FR2609142B1 (fr) * 1986-12-24 1989-04-07 Mecaneral Dispositif pilote distributeur pour la commande d'une vanne de securite, notamment vanne de securite pour stockage de gaz naturel en cavite souterraine
CN102996875A (zh) * 2012-10-12 2013-03-27 安徽蓝德仪表有限公司 一种气体交变系统
CN108413252A (zh) * 2018-05-15 2018-08-17 中油昆仑管道工程有限公司 一种油品回收装置和油品回收系统
CN116920305B (zh) * 2023-08-01 2025-08-26 泸州北方化学工业有限公司 管道用阻火装置

Also Published As

Publication number Publication date
GB1329436A (en) 1973-09-05
DE2055062C3 (de) 1974-04-25
DE2055062A1 (de) 1971-05-19
DE2055062B2 (de) 1973-09-20

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