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Small combined cooling heating and power system based on artificial intelligence and control method thereof

A technology of combined cooling, heating and power supply and artificial intelligence, applied in the direction of machine operation, heat pumps, refrigerators, etc., can solve the problems of restricting large-scale application, long investment recovery period, and low equipment utilization rate, and achieve low cost, The effect of simple system structure and high utilization rate of equipment

Active Publication Date: 2022-03-29
GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
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Problems solved by technology

Huge system, complex structure, high investment, long payback period, poor economy and low equipment utilization rate limit its large-scale application

Method used

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  • Small combined cooling heating and power system based on artificial intelligence and control method thereof

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Embodiment

[0044]It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof in the embodiments of the present invention are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to Those steps or elements are not explicitly listed, but may include other steps or elements not explicitly listed or inherent to the process, method, product or apparatus.

[0045] see figure 1 , figure 1 It ...

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Abstract

The invention discloses a small combined cooling heating and power system based on artificial intelligence and a control method thereof, and relates to the technical field of generator energy utilization, the small combined cooling heating and power system comprises a driving system, a heat pump system and a control system, and a waste heat recovery system is further arranged in the heat pump system; the control system comprises a centralized controller, a driving system control module and a heat pump system control module, under the control of the centralized controller, a driving system controlled by the driving system control module is used for generating stable three-phase electricity and single-phase electricity, and a heat pump system controlled by the heat pump system control module is used for refrigerating or heating and supplying to users. The waste heat recovery system controlled by the heat pump system control module is used for recovering heat generated in the system operation process. The device has the characteristics of simple structure, low cost, less investment and easiness in implementation.

Description

technical field [0001] The invention relates to the technical field of generator energy utilization, in particular to a small combined cooling, heating and power supply system based on artificial intelligence and a control method thereof. Background technique [0002] The gas-fired combined cooling, heating and power system uses natural gas as the primary energy source and can simultaneously generate electricity, heat, and cooling. Using natural gas as fuel, using gas turbines, gas internal combustion engines and other equipment to generate high-temperature flue gas from natural gas combustion, using waste heat for heating in winter, cooling through absorption heat pumps in summer, and producing domestic hot water at the same time. When the cooling load demand is large in summer, the insufficient cooling capacity is provided by the electric heat pump; in winter, the insufficient heat is provided by the gas boiler. A traditional gas-fired cogeneration system needs to be equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B29/00F25B27/02F25B30/00F25B49/00F01K27/00F01K13/00F02B63/04
CPCF25B29/00F25B27/02F25B30/00F25B49/00F01K27/00F01K13/00F02B63/04Y02A30/274Y02T10/12
Inventor 吕杰宋文吉冯自平
Owner GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
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