Title:
GAS TURBINE WASTE HEAT RECOVERY SYSTEM, AND OIL AND GAS EXPLOITATION SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2023/108813
Kind Code:
A1
Abstract:
A gas turbine waste heat recovery system (1), and an oil and gas exploitation system having same, relating to the technical field of waste heat recovery. The gas turbine waste heat recovery system (1) comprises: a flue gas waste heat boiler (20), the flue gas waste heat boiler (20) being used to collect flue gas generated by a gas turbine set (10) after power generation, and using the flue gas to produce superheated saturated steam; and a fracturing device (30), the fracturing device (30) being connected to a steam output end (21) of the flue gas waste heat boiler (20), and used to inject the steam into an oil and gas exploitation well (2). In the gas turbine waste heat recovery system (1), supersaturated steam is produced by using flue gas waste heat exhausted after power generation of the gas turbine set (10), the supersaturated steam is injected into the oil and gas exploitation well (2), and flue gas waste heat is recycled, so that energy conservation and emissions reduction are achieved, an energy utilization rate is high, economic benefits can be improved, fuel consumption costs are reduced, and emissions of nitric oxide are also reduced.
Inventors:
WU QIONG (CN)
ZHANG TING (CN)
ZOU JIANGLEI (CN)
LIU ZHIJIE (CN)
ZHA WANCHUN (CN)
ZHANG CONG (CN)
ZHOU LIBIN (CN)
FENG NING (CN)
TIAN DEKUN (CN)
WANG WENSHU (CN)
ZHANG TING (CN)
ZOU JIANGLEI (CN)
LIU ZHIJIE (CN)
ZHA WANCHUN (CN)
ZHANG CONG (CN)
ZHOU LIBIN (CN)
FENG NING (CN)
TIAN DEKUN (CN)
WANG WENSHU (CN)
Application Number:
PCT/CN2021/141832
Publication Date:
June 22, 2023
Filing Date:
December 28, 2021
Export Citation:
Assignee:
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO LTD (CN)
International Classes:
F02C6/18; E21B43/24
Foreign References:
| CN215057763U | 2021-12-07 | |||
| CN207634070U | 2018-07-20 | |||
| CN112460832A | 2021-03-09 | |||
| CN105189942A | 2015-12-23 | |||
| CN102767355A | 2012-11-07 | |||
| CN106499375A | 2017-03-15 | |||
| CN205503282U | 2016-08-24 | |||
| JPH1180750A | 1999-03-26 |
Attorney, Agent or Firm:
SHENZHEN ZHIHUIYUANJIAN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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