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Heating system and control system based on wind power, heat storage and gas coordinated heating

A heating system and heat storage technology, applied in hot water central heating system, heating system, household heating and other directions, can solve the problems of energy waste, abandoned air, environmental pollution, etc., to reduce personnel input, stable and continuous heating , reduce the effect of gas digestion

Inactive Publication Date: 2021-02-19
HEFEI UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, affected by the fluctuation and randomness of wind power output, wind power access to the grid poses a serious threat to the security and stability of the power grid and power quality, leading to the occurrence of wind curtailment and the waste of a large amount of energy.
In order to solve the problem of environmental pollution caused by heating by coal-fired units, many heating organizations have switched from burning coal to gas, which caused insufficient heating in winter due to gas shortage in the winter of 2017

Method used

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  • Heating system and control system based on wind power, heat storage and gas coordinated heating
  • Heating system and control system based on wind power, heat storage and gas coordinated heating
  • Heating system and control system based on wind power, heat storage and gas coordinated heating

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Embodiment Construction

[0032] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0033] Such as figure 1 As shown, the heating system based on wind power, heat storage and gas synergistic heating, including

[0034] The wind power generation mechanism; the wind power generation mechanism includes a wind turbine 1 and a rectifier 2; the wind turbine 1 is electrically connected to the electric boiler through the rectifier 2 .

[0035] The electric heating mechanism includes the electric boiler 3 and the first heating pipeline; the wind power generating mechanism supplies power for the electric boiler 3, and the first electric valve 41 and the first water pump 51 are installed on the first heating pipeline; the first heating pipeline The electric boiler 3, the first electric valve 41, the primary side of the heat ex...

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Abstract

The invention provides a heating system and control system based on wind power, heat storage and gas coordinated heating, including a wind power generating mechanism; an electric heating mechanism, including an electric boiler and a first heating pipeline; the wind generating mechanism is an electric The boiler supplies power, and the first heating pipeline supplies heat to the user; the heat storage mechanism includes a hot water storage tank and a second heating pipeline; the electric boiler provides hot water for the hot water storage tank, and the second heating pipeline will The electric boiler and the hot water storage tank are connected into a loop; the combined heating mechanism includes the gas boiler and the third heating pipeline; the third heating pipeline connects the electric boiler, the hot water storage tank, and the gas boiler into a loop, and supplies User heating. Compared with the existing technology, this system can input all the electric power generated by wind power into the electric boiler, avoiding a large amount of abandoned wind caused by the wind power entering the grid. The combination of wind power, heat storage and gas heating reduces gas consumption and avoids insufficient heating caused by gas shortage.

Description

technical field [0001] The invention relates to the technical field of heating, in particular to a heating system and control system based on wind power, heat storage and gas coordinated heating. Background technique [0002] In recent years, the state has vigorously supported the development of wind power, resulting in a large number of wind turbines being launched. However, affected by the fluctuation and randomness of wind power output, the grid connection of wind power poses a serious threat to the security and stability of the power grid and power quality, leading to the occurrence of wind curtailment and the waste of a large amount of energy. In order to solve the problem of environmental pollution caused by the heating of coal-fired units, many heating institutions changed from burning coal to gas, which caused the problem of insufficient heating in winter due to the shortage of gas in the winter of 2017. Therefore, reducing the amount of abandoned air and alleviatin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D19/10F24D3/10
CPCF24D3/1058F24D19/1006Y02B10/70
Inventor 齐振宇孙鸣
Owner HEFEI UNIV OF TECH
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