KR890010967U - 가스(gas) 누출 감지구 - Google Patents

가스(gas) 누출 감지구

Info

Publication number
KR890010967U
KR890010967U KR2019870021043U KR870021043U KR890010967U KR 890010967 U KR890010967 U KR 890010967U KR 2019870021043 U KR2019870021043 U KR 2019870021043U KR 870021043 U KR870021043 U KR 870021043U KR 890010967 U KR890010967 U KR 890010967U
Authority
KR
South Korea
Prior art keywords
gas
leak detector
leak
detector
Prior art date
Application number
KR2019870021043U
Other languages
English (en)
Other versions
KR900000449Y1 (ko
Inventor
문수남
Original Assignee
문수남
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 문수남 filed Critical 문수남
Priority to KR2019870021043U priority Critical patent/KR900000449Y1/ko
Publication of KR890010967U publication Critical patent/KR890010967U/ko
Application granted granted Critical
Publication of KR900000449Y1 publication Critical patent/KR900000449Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0443—Flow or movement of content
    • 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
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Examining Or Testing Airtightness (AREA)
KR2019870021043U 1987-11-30 1987-11-30 가스(gas) 누출 감지구 KR900000449Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021043U KR900000449Y1 (ko) 1987-11-30 1987-11-30 가스(gas) 누출 감지구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021043U KR900000449Y1 (ko) 1987-11-30 1987-11-30 가스(gas) 누출 감지구

Publications (2)

Publication Number Publication Date
KR890010967U true KR890010967U (ko) 1989-07-11
KR900000449Y1 KR900000449Y1 (ko) 1990-01-30

Family

ID=19269956

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021043U KR900000449Y1 (ko) 1987-11-30 1987-11-30 가스(gas) 누출 감지구

Country Status (1)

Country Link
KR (1) KR900000449Y1 (ko)

Also Published As

Publication number Publication date
KR900000449Y1 (ko) 1990-01-30

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee