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GB807165A - Improvements in pipe connections to tanks containing gas under pressure - Google Patents

Improvements in pipe connections to tanks containing gas under pressure

Info

Publication number
GB807165A
GB807165A GB28340/55A GB2834055A GB807165A GB 807165 A GB807165 A GB 807165A GB 28340/55 A GB28340/55 A GB 28340/55A GB 2834055 A GB2834055 A GB 2834055A GB 807165 A GB807165 A GB 807165A
Authority
GB
United Kingdom
Prior art keywords
seat
pipe
valve
gas
cock
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
GB28340/55A
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.)
FINANC ET IND POUR LE FABRICAT
Original Assignee
FINANC ET IND POUR LE FABRICAT
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 FINANC ET IND POUR LE FABRICAT filed Critical FINANC ET IND POUR LE FABRICAT
Publication of GB807165A publication Critical patent/GB807165A/en
Expired legal-status Critical Current

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
    • F17C13/04—Arrangement or mounting of 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/007—Joints with cut-off devices controlled separately
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

807,165. Pipe couplings ; junction pieces. SOC. FINANCIERE ET INDUSTRIELLE POUR LE FABRICATION DE L'ACIDE CARBONIQUE PUR ET AUTRES PRODUITS ALIMENTAIRES, PAR ABREVIATION : L'ACIDE CARBONIQUE PUR. Oct. 5, 1955 [Oct. 12, 1954], No. 28340/55. Class 99(1). A tube 12 connected to a pipe 18 leading to a consumer device extends from a cock 1 connected at 5 to a gas cylinder or is fitted to the cock or itself forms a cock, flow of gas being controlled by a device comprising a fixed valve 7 and a seat 6 which is moved to the right against the action of a spring 13 to open the valve, a sealed connection having first been formed between the seat and the pipe 18 whereby escape of gas during the opening of the valve is precluded. As shown, a cone 15 is pressed against a conical surface 14 on the seat 6 by a flange 16 on the end of the pipe 18 to form a seal. When the connection is made a flat washer may be used instead of a cone. The valve 7 is secured to a rod 9 connected to a perforated disc 8 wedged in the tube 12, the pressure of the spring 13 on the seat 6 is greater than the total pressure of the gas on the seat, and the seat 6 is sealed in the tube 12 by packing or by means of a flexible diaphragm.
GB28340/55A 1954-10-12 1955-10-05 Improvements in pipe connections to tanks containing gas under pressure Expired GB807165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE807165X 1954-10-12

Publications (1)

Publication Number Publication Date
GB807165A true GB807165A (en) 1959-01-07

Family

ID=3881073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28340/55A Expired GB807165A (en) 1954-10-12 1955-10-05 Improvements in pipe connections to tanks containing gas under pressure

Country Status (1)

Country Link
GB (1) GB807165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388866A (en) * 1965-01-15 1968-06-18 Spee Flo Mfg Corp Closed system recirculating assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388866A (en) * 1965-01-15 1968-06-18 Spee Flo Mfg Corp Closed system recirculating assembly

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