IT1394323B1 - SAFETY DEVICE FOR VALVES AND / OR VESSELS IN PRESSURE - Google Patents

SAFETY DEVICE FOR VALVES AND / OR VESSELS IN PRESSURE

Info

Publication number
IT1394323B1
IT1394323B1 ITPD2009A000150A ITPD20090150A IT1394323B1 IT 1394323 B1 IT1394323 B1 IT 1394323B1 IT PD2009A000150 A ITPD2009A000150 A IT PD2009A000150A IT PD20090150 A ITPD20090150 A IT PD20090150A IT 1394323 B1 IT1394323 B1 IT 1394323B1
Authority
IT
Italy
Prior art keywords
vessels
valves
pressure
safety device
safety
Prior art date
Application number
ITPD2009A000150A
Other languages
Italian (it)
Inventor
Davide Cavagna
Original Assignee
Cavagna Group Spa
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 Cavagna Group Spa filed Critical Cavagna Group Spa
Priority to ITPD2009A000150A priority Critical patent/IT1394323B1/en
Priority to PCT/IB2010/051336 priority patent/WO2010136908A1/en
Priority to ARP100101784 priority patent/AR076792A1/en
Publication of ITPD20090150A1 publication Critical patent/ITPD20090150A1/en
Application granted granted Critical
Publication of IT1394323B1 publication Critical patent/IT1394323B1/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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
ITPD2009A000150A 2009-05-25 2009-05-25 SAFETY DEVICE FOR VALVES AND / OR VESSELS IN PRESSURE IT1394323B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITPD2009A000150A IT1394323B1 (en) 2009-05-25 2009-05-25 SAFETY DEVICE FOR VALVES AND / OR VESSELS IN PRESSURE
PCT/IB2010/051336 WO2010136908A1 (en) 2009-05-25 2010-03-26 Safety device for valves and/or containers under pressure
ARP100101784 AR076792A1 (en) 2009-05-25 2010-05-21 SAFETY DEVICE FOR VALVES AND / OR CONTAINERS UNDER PRESSURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2009A000150A IT1394323B1 (en) 2009-05-25 2009-05-25 SAFETY DEVICE FOR VALVES AND / OR VESSELS IN PRESSURE

Publications (2)

Publication Number Publication Date
ITPD20090150A1 ITPD20090150A1 (en) 2010-11-26
IT1394323B1 true IT1394323B1 (en) 2012-06-06

Family

ID=41394130

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2009A000150A IT1394323B1 (en) 2009-05-25 2009-05-25 SAFETY DEVICE FOR VALVES AND / OR VESSELS IN PRESSURE

Country Status (3)

Country Link
AR (1) AR076792A1 (en)
IT (1) IT1394323B1 (en)
WO (1) WO2010136908A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5973367B2 (en) 2013-03-04 2016-08-23 川崎重工業株式会社 Fusing type safety valve
CN112555478B (en) * 2019-09-26 2022-04-22 未势能源科技有限公司 Thermally activated pressure relief valve
KR102515443B1 (en) * 2021-06-23 2023-03-29 영도산업 주식회사 Pressure relief device for high pressure cylinder
KR102563105B1 (en) * 2021-08-25 2023-08-03 영도산업 주식회사 Pressure relief device for high pressure cylinder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE530601C (en) * 1930-09-18 1931-09-18 Luther Daniel Lovekin Safety valve
US1944518A (en) * 1931-06-26 1934-01-23 Kitson Company Temperature and pressure relief valve device
US4221231A (en) * 1976-02-27 1980-09-09 Dunlop Limited Thermal fuse device
JP3820483B2 (en) * 2003-03-03 2006-09-13 株式会社フジキン safety valve
DE602005004371T2 (en) * 2005-02-14 2009-02-19 Luxembourg Patent Company S.A. Thermally activated safety valve

Also Published As

Publication number Publication date
WO2010136908A1 (en) 2010-12-02
AR076792A1 (en) 2011-07-06
ITPD20090150A1 (en) 2010-11-26

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