Intelligent Multi-level Energy Complementary System
An energy complementary and intelligent technology, applied in the field of multi-energy complementary systems, can solve problems such as incompatibility of cooling, heating, and electrical loads, poor overall safety of functional systems, and poor coordination
Active Publication Date: 2021-05-18
江苏红豆电力工程技术有限公司
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Problems solved by technology
[0003] The combined cooling, heating and power system based on gas turbines is a cascaded energy utilization system, but sometimes the cooling, heating and power loads it provides cannot fully match the needs of users
[0004] Moreover, there are differences in the development of different energy systems. Energy supply is often planned, designed, and operated independently, with poor coordination and insufficient utilization of energy cascades. This results in low energy utilization and poor overall safety of the functional system.
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[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0052] The invention provides a multi-energy complementary system based on cascade utilization of energy, which can improve energy utilization efficiency and overall system safety, and improve the matching between cold and hot charges and user needs.
[0053] Figure 1-4 Shown is the first implementation of the multi-energy complementary system based on energy cascade utilization in the present invention, including: gas turbine power generation system unit 100...
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The invention disclosed by the invention belongs to the technical field of energy utilization, and is specifically an intelligent multi-stage energy complementary system, including: a gas turbine power generation system unit, an absorption refrigeration system unit, an organic Rankine cycle system unit, a wheel dehumidification system unit and energy measurement and control system unit, the smoke inlet pipe of the absorption refrigeration system unit is connected with the smoke exhaust pipe of the gas turbine power generation system unit, the smoke inlet pipe of the organic Rankine cycle system unit is connected with the smoke exhaust pipe of the absorption refrigeration system unit, The multi-energy complementary system based on the cascade utilization of energy in the present invention is based on the gas turbine power generation system unit, and the exhaust gas of the gas turbine passes through the interaction and conversion of multiple waste heat recovery systems, and realizes the cascade utilization of exhaust energy while synergistically optimizing , Improve the coordination between each other, improve the energy utilization rate and the overall safety of the functional system, so that the cooling, heating, and electrical loads can match the needs of users.
Description
technical field [0001] The invention relates to the technical field of energy utilization, in particular to a multi-energy complementary system based on energy cascade utilization. Background technique [0002] Cascade utilization of energy is a way of rational utilization of energy. Since it is impossible to convert all heat energy into mechanical work, its grade is lower compared with mechanical energy and electric energy. The conversion efficiency of heat work is related to the temperature. in low temperature heat. All irreversible processes are carried out in the direction of reducing energy taste, and cascade utilization of energy can improve the energy utilization efficiency of the entire system, which is an important measure for energy conservation. [0003] The combined cooling, heating and power system based on gas turbines is a cascaded energy utilization system, but sometimes the cooling, heating and power loads it provides cannot fully match the needs of users. ...
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IPC IPC(8): H02J3/38F24S60/10F28D20/02F28F27/00
CPCF28D20/02F28F27/00F24S60/10H02J3/381Y02E10/40Y02E60/14
Inventor 董承健支民王誉杰
Owner 江苏红豆电力工程技术有限公司