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| Gas measurement system 专利
专利号: WO2018022542A1, 申请日期: 2018-02-01, 公开日期: 2018-02-01
作者: ZEMEK, PETER; CARANGELO, ROBERT M.; YE, HONGKE; WRIGHT, ANDREW
  收藏 | 浏览/下载：43/0 | 提交时间：2019/12/30 |
| Submarine natural gas hydrate rock core acoustic wave plane strain gage device, has computer data collecting system provided with computer and temperature sensor, and displacement sensor for transmitting electric signal to computer. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者: SONG Y LUO T LIU W LI Y SUN X
收藏 | 浏览/下载：14/0 | 提交时间：2019/12/02 |
| Combined water down flow erosion process oceanic natural gas hydrate exploitation device, has monitoring control device for monitoring submarine geologic condition of wave detection device, and pump switch connected with control device. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-01
作者: SONG Y YANG M MA Z LIU W LI Y LIU Y
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/02 |
| Seabed hydrate natural gas pipeline blocking device, has combustion-supporting gas supply pipe whose end is connected with heating module, and automatic firing mechanism arranged in heating module. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者: SONG Y YANG M MA S LIU W ZHAO J LIU
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/02 |
| Liquefied natural gas cold energy controllable two-stage condensing Rankine cycle power generation system, has working substance pump connected with first water pump, and second water pump whose outlet is connected with reheater. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者: BAO J ZHANG R ZHANG L YUAN T HE G
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Water down flow etching process oceanic natural gas hydrate exploitation method, involves controlling hydrate decomposition speed, determining hydrate mining and extracting period, and performing passage backfill and reusing operations. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: SONG Y CHEN B YANG M LIU W ZHAO J Z
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Liquefied natural gas (LNG) cold energy generation power cycle system has fourth heat exchanger whose output end is set with flash tank provided with throttle valve, condenser whose input end is set with output end of throttle valve. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-06
作者: WANG P SHEN S QUAN S LI J
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Liquefied natural gas gasification system for realizing continuous heat from low-temperature air environment, has heating unit provided with vortex tube, where natural gas enters heater for heating so as to adjust pressure in pipe network. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者: ZHANG B GUO X
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Pipeline natural gas pressure regulating system, has hot end control valve connected with temperature regulating device, and vortex tube connected with adjusting device that reduces pressure to delivery pressure to city pipe network. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-27
作者: ZHANG B GUO X HAN Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Ultra-low temperature environment based natural gas extraction recycling pressure energy temperature regulating system, has natural gas ejector realizes high speed jet injection, and vortex tube discharges hot gas to realize depressurizing. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者: ZHANG B GUO X
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/02 |
