|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F16K-001/12 F16K-031/122 F16K-017/00|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 2|
High Integrity Pressure Protecting Systems (HIPPS), wherein the HIPPS has an ON/OFF valve with a housing, wherein the housing has an inlet and an outlet, and a conduit for passage of a fluid from the inlet to the outlet, and with a closure element, wherein in an open position the closure element opens the conduit for allowing the passage, and in a closing position the closure element closes the conduit for inhibiting the passage, and a hydraulic actuator, having a control element that is fixated at the closure element, and a switchable hydraulic supply u...
1. A High Integrity Pressure Protecting System (HIPPS) for a fluid line, the HIPPS comprising: an ON/OFF-valve includinga housing includingan inlet,an outlet,a conduit for a passage of a fluid from the inlet to the outlet,a closure element that is axially movable in a direction from the inlet to the outlet from an open position to a closed position,wherein the closure element opens the conduit allowing the passage in the open position and the closure element closes the conduit preventing the passage in the closed position;a hydraulic actuator includinga ...