Liquefied gas energy optimization system

The utility model discloses a liquefied gas energy optimization system which comprises a liquid air storage tank, a liquid nitrogen storage tank, a main heat exchanger, an auxiliary heat exchanger, a compressed air precooler and a liquid nitrogen precooler. A liquid phase outlet of the liquid air st...

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Bibliographic Details
Main Authors WANG JINGPING, YAO XIJUN
Format Patent
LanguageChinese
English
Published 30.06.2023
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
MIXTURES BY PRESSURE AND COLD TREATMENT
REFRIGERATION OR COOLING
WEAPONS
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Abstract The utility model discloses a liquefied gas energy optimization system which comprises a liquid air storage tank, a liquid nitrogen storage tank, a main heat exchanger, an auxiliary heat exchanger, a compressed air precooler and a liquid nitrogen precooler. A liquid phase outlet of the liquid air storage tank is connected with a refrigerant inlet of the main heat exchanger, and a heating medium outlet of the main heat exchanger is connected with a refrigerant inlet of the compressed air precooler; a liquid phase outlet of the liquid nitrogen storage tank is connected with a refrigerant inlet of the auxiliary heat exchanger, and a heating medium outlet of the auxiliary heat exchanger is connected with a refrigerant inlet of the liquid nitrogen precooler. The liquid air storage tank and the liquid nitrogen storage tank are used for storing residual liquid, liquid-phase gas is heated and gasified through the main heat exchanger and the auxiliary heat exchanger, cooling capacity is provided for the compressed air
AbstractList The utility model discloses a liquefied gas energy optimization system which comprises a liquid air storage tank, a liquid nitrogen storage tank, a main heat exchanger, an auxiliary heat exchanger, a compressed air precooler and a liquid nitrogen precooler. A liquid phase outlet of the liquid air storage tank is connected with a refrigerant inlet of the main heat exchanger, and a heating medium outlet of the main heat exchanger is connected with a refrigerant inlet of the compressed air precooler; a liquid phase outlet of the liquid nitrogen storage tank is connected with a refrigerant inlet of the auxiliary heat exchanger, and a heating medium outlet of the auxiliary heat exchanger is connected with a refrigerant inlet of the liquid nitrogen precooler. The liquid air storage tank and the liquid nitrogen storage tank are used for storing residual liquid, liquid-phase gas is heated and gasified through the main heat exchanger and the auxiliary heat exchanger, cooling capacity is provided for the compressed air
Author YAO XIJUN
WANG JINGPING
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Chemistry
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DocumentTitleAlternate 一种液化气体能量优化系统
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RelatedCompanies HUBEI XISHUI LANTIAN UNITED GAS CO., LTD
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Snippet The utility model discloses a liquefied gas energy optimization system which comprises a liquid air storage tank, a liquid nitrogen storage tank, a main heat...
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SubjectTerms BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
HEAT PUMP SYSTEMS
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
MIXTURES BY PRESSURE AND COLD TREATMENT
REFRIGERATION OR COOLING
WEAPONS
Title Liquefied gas energy optimization system
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