| 专利名称 | Intermittently opened cracking crude oil apparatus | 申请号 | US20090433062 | 专利类型 | US | 公开（公告）号 | US7955571(B2) | 公开（授权）日 | 2011.06.07 | 申请（专利权）人 | 中国科学院广州地球化学研究所 | 发明（设计）人 | LIU JINZHON | 主分类号 | B01J19/00 | IPC主分类号 | B01J19/00;B01J3/00;F16K31/12;F16K31/122 | 专利有效期 | Intermittently opened cracking crude oil apparatus 至Intermittently opened cracking crude oil apparatus | 法律状态 | 说明书摘要 | The present invention discloses an intermittently opened cracking crude oil apparatus comprising a high pressure container (1), a support post (2) and a gold sleeve (3). A sealed reaction chamber of natural gas (4) is formed between an exterior surface of the support post and an interior surface of the gold sleeve, and a sealed high pressure chamber (5) is formed between an interior surface of the high pressure container and an exterior surface of the gold sleeve. A gas outlet is provided in the support post and communicates the reaction chamber of natural gas, the gas outlet communicating a gas conduit (7), the gas conduit being connected to a natural gas collector (8). A movable valve needle (9) is provided on the gas outlet to control open and close of the gas outlet. A liquid inlet (10) is provided on the high pressure container and communicates the high pressure chamber, the liquid inlet communicating a liquid conduit (11) which communicates a high pressure liquid supply. A heater (12) and a nozzle of liquid nitrogen (13) are provided outside the high pressure container. A thermocouple (14) is provided on the high pressure container, the thermocouple being connected to a temperature control (15) which can control operating conditions of the heater and the nozzle of liquid nitrogen. |
1、源头对接，价格透明
2、平台验证，实名审核
3、合同监控，代办手续
4、专员跟进，交易保障