PT118020A - OVERPRESSURE PROTECTION SYSTEM IN GAS OR CRYOGENIC LIQUID FILLING AND OPERATION MODE - Google Patents

OVERPRESSURE PROTECTION SYSTEM IN GAS OR CRYOGENIC LIQUID FILLING AND OPERATION MODE

Info

Publication number
PT118020A
PT118020A PT118020A PT11802022A PT118020A PT 118020 A PT118020 A PT 118020A PT 118020 A PT118020 A PT 118020A PT 11802022 A PT11802022 A PT 11802022A PT 118020 A PT118020 A PT 118020A
Authority
PT
Portugal
Prior art keywords
gas
cryogenic liquid
liquid filling
protection system
cryogenic
Prior art date
Application number
PT118020A
Other languages
Portuguese (pt)
Inventor
José Correia De Sousa Neiva Miguel
Manuel Paiva Santos Ricardo
Gabriel Rocha Gonçalves Jacinto José
Original Assignee
Vinco Valvulas S A
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 Vinco Valvulas S A filed Critical Vinco Valvulas S A
Priority to PT118020A priority Critical patent/PT118020A/en
Priority to DE102023114043.4A priority patent/DE102023114043A1/en
Priority to GB2308039.3A priority patent/GB2620263A/en
Priority to FR2305440A priority patent/FR3136829A1/en
Publication of PT118020A publication Critical patent/PT118020A/en

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
    • 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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls
    • 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
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/02—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases
    • F17C5/04—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with liquefied gases requiring the use of refrigeration, e.g. filling with helium or hydrogen
    • 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
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/021—Avoiding over pressurising
    • 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
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/022—Avoiding overfilling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

TRATA-SE DE UM DISPOSITIVO DE PROTEÇÃO DE SOBREPRESSÃO EM ENCHIMENTO DE GÁS OU LÍQUIDO CRIOGÉNICO PARA TORNAR MAIS SEGURO E EFICIENTE O ABASTECIMENTO DE GÁS OU LÍQUIDO CRIOGÉNICO ENTRE UMA CISTERNA E UM TANQUE CRIOGÉNICO. É DOTADO DE UM SISTEMA DE PROTEÇÃO COMPOSTO POR UMA VÁLVULA DE ESFERA CRIOGÉNICA (1), UMA VÁLVULA PILOTADA (4), UMA VÁLVULA DE SEGURANÇA E DUAS UNIDADES DE VÁLVULA DE AGULHA (6) E UM MANÓMETRO (7), SENDO QUE O DISPOSITIVO É DOTADO DE UMA LINHA SECUNDÁRIA DE ALÍVIO DE PRESSÃO, RECORRENDO A UM TUBO HIDRÁULICO DE LINHA SECUNDÁRIA (11) E A UM TUBO DE ALÍVIO (12) E A CAIXA (13). O INVENTO FUNCIONA DE FORMA AUTÓNOMA, NÃO RECORRENDO A QUALQUER SISTEMA ELÉTRICO, PNEUMÁTICO OU HIDRÁULICO EXTERNO, MAXIMIZANDO A SEGURANÇA CONTRA POSSÍVEIS AUTOIGNIÇÕES OU OUTRAS PERIGOS.THIS IS AN OVERPRESSURE PROTECTION DEVICE IN GAS OR CRYOGENIC LIQUID FILLING TO MAKE THE SUPPLY OF GAS OR CRYOGENIC LIQUID BETWEEN A CISTERN AND A CRYOGENIC TANK SAFER AND EFFICIENT. IT IS EQUIPPED WITH A PROTECTION SYSTEM COMPOSED OF A CRYOGENIC BALL VALVE (1), A PILOT VALVE (4), A SAFETY VALVE AND TWO NEEDLE VALVE UNITS (6) AND A PRESSURE GAUGE (7), WITH THE DEVICE IT IS EQUIPPED WITH A SECONDARY PRESSURE RELIEF LINE, USING A SECONDARY LINE HYDRAULIC TUBE (11) AND A RELIEF TUBE (12) AND THE BOX (13). THE INVENTION WORKS AUTONOMOUSLY, WITHOUT USE OF ANY EXTERNAL ELECTRIC, PNEUMATIC OR HYDRAULIC SYSTEM, MAXIMIZING SAFETY AGAINST POSSIBLE SELF-IGNITION OR OTHER DANGERS.

PT118020A 2022-05-31 2022-05-31 OVERPRESSURE PROTECTION SYSTEM IN GAS OR CRYOGENIC LIQUID FILLING AND OPERATION MODE PT118020A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PT118020A PT118020A (en) 2022-05-31 2022-05-31 OVERPRESSURE PROTECTION SYSTEM IN GAS OR CRYOGENIC LIQUID FILLING AND OPERATION MODE
DE102023114043.4A DE102023114043A1 (en) 2022-05-31 2023-05-29 Overpressure protection system for filling cryogenic gases or liquids and method of operation therefor
GB2308039.3A GB2620263A (en) 2022-05-31 2023-05-30 Overpressure protection system on filling with gas or cryogenic liquid and mode of operation
FR2305440A FR3136829A1 (en) 2022-05-31 2023-05-31 PROTECTION SYSTEM AGAINST OVERPRESSURE IN GAS OR CRYOGENIC LIQUID FILLING AND MODE OF OPERATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT118020A PT118020A (en) 2022-05-31 2022-05-31 OVERPRESSURE PROTECTION SYSTEM IN GAS OR CRYOGENIC LIQUID FILLING AND OPERATION MODE

Publications (1)

Publication Number Publication Date
PT118020A true PT118020A (en) 2023-11-30

Family

ID=87061001

Family Applications (1)

Application Number Title Priority Date Filing Date
PT118020A PT118020A (en) 2022-05-31 2022-05-31 OVERPRESSURE PROTECTION SYSTEM IN GAS OR CRYOGENIC LIQUID FILLING AND OPERATION MODE

Country Status (4)

Country Link
DE (1) DE102023114043A1 (en)
FR (1) FR3136829A1 (en)
GB (1) GB2620263A (en)
PT (1) PT118020A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789391B2 (en) * 2001-05-21 2004-09-14 B. Eric Graham Modular apparatus and method for shipping super frozen materials
CN203374867U (en) * 2013-07-18 2014-01-01 山东益都阀门集团股份有限公司 Ultra-low temperature ball valve

Also Published As

Publication number Publication date
FR3136829A1 (en) 2023-12-22
GB2620263A (en) 2024-01-03
DE102023114043A1 (en) 2023-11-30
GB202308039D0 (en) 2023-07-12

Similar Documents

Publication Publication Date Title
US4834131A (en) Safety system for pneumatic tools
PT118020A (en) OVERPRESSURE PROTECTION SYSTEM IN GAS OR CRYOGENIC LIQUID FILLING AND OPERATION MODE
WO2011102707A1 (en) Hydraulic nut with alarm systems
CN105508799A (en) Novel quick root plugging system
BR112014018070A2 (en) SUBSEA SYSTEM FOR ABSORPTION AND SUPPLY OF A LIQUID, USE OF SAID SYSTEM, AND METHOD FOR OBTAINING A SUBSEA SYSTEM WITH THE CAPACITY OF RAPID ABSORPTION OF LIQUIDS
US20140318642A1 (en) Safety device for installation in a gas-supply system, in particular, an acetylene-supply system
US20120091380A1 (en) Combination Valve Assembly
SE1751505A1 (en) An indoor safety device, a liquefied fuel gas system and a vehicle
CN203809810U (en) Low-temperature breaking valve
CN202598116U (en) Safety protection device for double-membrane gasholder
BR112017021940A2 (en) riser pressure relief apparatus
CN103742786A (en) Vehicle liquefied gas impact safety system
CN203809916U (en) Pull-breaking protective quick connector
CN201568404U (en) Hydraulic pipeline two-way anti-explosion valve
US9494241B2 (en) Safety gas valve capable to attain a blocking condition when subjected to a flow in excess of its nominal working conditions
US3771762A (en) Safely disconnectable flow limiter valves for a high pressure fluid line
CN203686577U (en) Liquefied gas and fuel gas impact safety system for vehicle
CN207378251U (en) A kind of dual control safe hydraulic pressure cut-off control system
CN216841545U (en) Well head promptly cuts device
CN205401852U (en) One -level pressure relief device for rebreather
US2364602A (en) Transfer unit
CN203696024U (en) Safe pressure relief device for oil well pipeline
CN209967500U (en) Fire extinguishing device with fire detection tube capable of preventing false start
CN211146093U (en) Improved liquid hydrocarbon spherical tank emergency water injection line system
CN203584956U (en) Embedded explosion stack safety valve

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20220728