Liquid recovery system
Номер патента: MY193525A
Опубликовано: 18-10-2022
Автор(ы): ARIPIN Arfahsaadah, Azman B Zainal Abidin Shahrul, B A KARIM Lukman, B HAMID Roslan, Karthikeyan S, M RITZAUDEEN Zafirah
Принадлежит: Petroliam Nasional Berhad Petronas
Опубликовано: 18-10-2022
Автор(ы): ARIPIN Arfahsaadah, Azman B Zainal Abidin Shahrul, B A KARIM Lukman, B HAMID Roslan, Karthikeyan S, M RITZAUDEEN Zafirah
Принадлежит: Petroliam Nasional Berhad Petronas
Реферат: A system for recovering natural gas liquid from a source, comprising: a heat exchanger (12) for cooling wellstream fluid directed therethrough; a first separator (14) for receiving the fluid from the heat exchanger (12) for separating liquid and gas; in a first configuration, the gas from the first separator (14) being directed to a turbo-expander (20) for reducing the temperature and pressure of the gas to form a cold fluid; the cold fluid being directed to a second separator (28) for separating liquid and gas; gas from the second separator (28) being directed to the heat exchanger (12) where it flows therethrough for cooling the wellstream fluid; wherein if the turbo-expander (20) is not operating, the first configuration may be a changed to a second configuration to bypass the turbo-expander (20) and direct the gas from the second separator (28) to a Joule- Thomson valve (32) to form the cold fluid.
LIQUID RECOVERY SYSTEM
Номер патента: US20230012234A1. Автор: B ZAINAL ABIDIN Shahrul Azman,B A KARIM Lukman,B HAMID Roslan,ARIPIN Arfahsaadah,S Karthikeyan,M RITZAUDEEN Zafirah. Владелец: Petroliam Nasional Berhad (Petronas). Дата публикации: 2023-01-12.