- 专利标题： INSTALLATION FOR COMPENSATING FLUCTUATIONS IN GAS DEMAND IN NATURAL GAS NETWORKS AND THE METHOD OF IMPLEMENTING THIS COMPENSATION
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申请号： EP20209644.2申请日： 2020-11-24
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公开(公告)号： EP3839321A1公开(公告)日： 2021-06-23
- 发明人: Rutkowski, Marek , Michalowski, Jaroslaw , Borowiec, Zdzislaw , Stasko, Dominik
- 申请人： NGV Autogas Spólka Z Ograniczona Odpowiedzialnoscia
- 申请人地址： PL 31-127 Kraków ul. Jana Kochanowskiego 3/1a
- 代理机构： Grzaka, Andrzej
- 优先权： PL43225419 20191217
- 主分类号： F17D1/04
- IPC分类号： F17D1/04
摘要：
The invention solves the problem of energy-free compensation of fluctuations in gas demand in natural gas networks by means of a compression-storage-expansion installation by using a reciprocating compressor (5) driven by gas taken from a medium or high pressure transmission pipeline.
The compression-storage-expansion installation may additionally have a gas liquefaction module based on gas expansion (14) and at least one low-temperature tank (17) and a liquid gas evaporator (19).
Moreover, it may have measuring-distribution sets for delivering compressed and/or liquefied gas as respectively CNG (12) and/or LNG (20) fuel to the external customers.
The compression-storage-expansion installation may additionally have a gas liquefaction module based on gas expansion (14) and at least one low-temperature tank (17) and a liquid gas evaporator (19).
Moreover, it may have measuring-distribution sets for delivering compressed and/or liquefied gas as respectively CNG (12) and/or LNG (20) fuel to the external customers.
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