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Boiler heating system and control method thereof

A heating and heating system technology, applied in heating systems, hot water central heating systems, heating methods, etc., can solve problems such as low thermal efficiency of boiler heating and heating systems, improve industry competitiveness, improve thermal efficiency, reduce The effect of energy consumption

Inactive Publication Date: 2015-11-18
张久明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a boiler heating and heating system and its control method, which are used to solve the problem of low thermal efficiency of the boiler heating and heating system

Method used

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  • Boiler heating system and control method thereof
  • Boiler heating system and control method thereof
  • Boiler heating system and control method thereof

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Embodiment Construction

[0042] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0043] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one ...

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Abstract

The invention relates to the field of heating, in particular to a boiler heating system and a control method thereof. The boiler heating system comprises a return water temperature sensor and an electronic bypass water supply device. The return water temperature sensor is used for obtaining the return water temperature of the heating system in real time. The electronic bypass water supply device is mounted between a water supply pipe and a water return pipe of a boiler. When the return water temperature of the boiler is lower than a preset return water temperature, water is supplied to the water return pipe through a bypass water pipe under automatic control, and the return water temperature is increased, in this way, the heat efficiency of the boiler is improved, energy consumption is reduced, the CO2 emission is reduced, and the competitiveness of the heating industry is improved.

Description

technical field [0001] The invention relates to the field of heating and heating, in particular to a high-efficiency boiler heating and heating system and a control method thereof. Background technique [0002] Under the general situation of advocating civilized, economical and green production and consumption methods, the problem of energy waste in the national coal-fired boiler heating system remains unresolved. The main factors that cause energy waste in the heating system of coal-fired boilers are as follows: [0003] 1. The thermal efficiency (the conversion ratio between energy and heat) of coal-fired boilers is only 83.5% at the highest, and it can only reach about 65% in actual operation, so more than 30% of the coal is wasted. [0004] 2. When the boiler starts up, the temperature of the water supply is very low, and the temperature of the return water is even lower. During this period, the thermal efficiency of the boiler is extremely low, and energy waste is very...

Claims

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Application Information

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IPC IPC(8): F24D3/00F24D19/10
Inventor 张久明
Owner 张久明
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