Method and device for controlling constant pressure of boiler under constant pressure system and constant pressure system

Abstract

The invention discloses a method and device for achieving steam stabilization output by utilizing multi-furnace-body combination and a steam stabilization output system. The device comprises three furnace bodies of the in-water pre-heating furnace body, the main heating furnace body and the steam storage and reheating furnace body. The main heating furnace body is responsible for generating steam, the in-water pre-heating furnace body is responsible for pre-heating inflowing water to ensure that high-temperature water is added into the main heating furnace body every time, and the steam storage and reheating furnace bodies are responsible for conducting adequate storage and reheating on the steam generated by the main heating furnace body to ensure that the steam reaches the sufficient capacity, temperature, pressure and saturability. According to a multi-furnace-body combination technology, continuous generation and stabilization output of the steam are achieved, the three key elements (pressure, temperature and saturability) of the steam and the steam storage capacity all meet the requirements for high-quality ironing, the industry problem is solved, and the ironing effect and the production efficiency are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of electric heating steam equipment, and in particular to a method, device and steam stable output system for controlling the combination of multiple furnaces to realize stable steam output under the steam stable output system. Background technique [0002] Most of the existing similar products on the market adopt a single furnace body structure, and the equipment actions such as heating and adding water to generate steam are all completed in one furnace body, which will bring the following problems: [0003] In order to ensure the required steam volume and steam pressure per unit time, the boiler body needs to be made very large, and the required water addition and electric heating tube power must be increased, resulting in an increase in energy consumption. [0004] Because traditional products all use the method of directly adding water to the furnace body, this will cause the te...

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Problems solved by technology

[0007] The purpose of the embodiment of the present invention is to propose a method, device and steam stable output system for controlling the combination of multiple furnaces to achieve stable steam output under the steam stable output system, aiming at solving the problems of existing steam boilers in terms of steam output, such as temperature, Defects that the pressure, saturation and steam volume indicators are unstable and not up to standard

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