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Equipment capacity configuration method and device for combined electric boiler and solar energy heating system

A technology of combined heating and equipment capacity, applied in the field of heating system, can solve the problems of configuration, stay, lack of science, etc., to achieve high economic benefits, improve stability, and improve economic advantages.

Active Publication Date: 2022-03-18
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, since the combined heating system is a complex system affected by many factors, the current system optimization is still in the comparison of the schemes, and there is no scientific and complete scheme to configure its capacity.

Method used

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  • Equipment capacity configuration method and device for combined electric boiler and solar energy heating system
  • Equipment capacity configuration method and device for combined electric boiler and solar energy heating system
  • Equipment capacity configuration method and device for combined electric boiler and solar energy heating system

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Embodiment Construction

[0066] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0067] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0068] The invention provides a method for configuring the equipment capacity of an electric boiler and a solar energy combined heating system. Mathematical modeling is used to optimize the collec...

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Abstract

The invention relates to a method and device for configuring equipment capacity of an electric boiler and solar energy combined heating system. The method includes: obtaining the user's annual cumulative heating demand; constructing the objective function of the electric boiler and solar combined heating system and its Constraint conditions; determine the optimal solution of the objective function, that is, the optimal configuration capacity of various heating equipment in the electric boiler and solar combined heating system; the method provided by the present invention is based on the genetic As a global search optimization method that can be used for complex system optimization calculations, the algorithm optimizes the equipment capacity configuration generation by generation, and finally obtains the capacity combination with the lowest annual cost, thereby improving energy utilization and achieving higher energy efficiency. Economic benefits, environmental benefits, and has important significance and reference value for engineering practice.

Description

technical field [0001] The invention relates to the field of heating systems, in particular to a method and device for configuring equipment capacity of an electric boiler and a solar energy combined heating system. Background technique [0002] As the air quality declines year by year, it is urgent to transform coal-fired heating into electric heating. At present, there are more and more studies on the combined heating system of electric boilers and solar energy. Its working principle is to arrange a solar energy system on the roof of the boiler room. The user heats and provides hot water for the user in summer; the electric heat storage boiler heating system uses the heat stored by the solar circulation system for heating during the low electricity period, and the regenerative electric boiler stores the heat, and the regenerative electric boiler during peak electricity and other periods. Stop storing heat, and use the heat stored in low-valley electricity to exchange heat ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06N3/12
CPCG06N3/126G16Z99/00
Inventor 成岭郭炳庆金璐蒋利民钟鸣覃剑闫华光黄伟何桂雄孟珺遐张新鹤杨东升寇健种倩倩梁佳丽宋德宇
Owner CHINA ELECTRIC POWER RES INST
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