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A steam generator for intelligently controlling the water level of the tank

A steam generator and controller technology, applied in the field of boilers, can solve the problems of low intelligent control of steam generators, single heater structure, and low steam efficiency, so as to improve heating uniformity and heating efficiency, and improve safety performance and heating performance, the effect of uniform temperature distribution

Active Publication Date: 2020-09-11
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The intelligent control degree of the steam generator in the prior art is not high, the heating is uneven, the overall steam generation efficiency is not high, and the heater structure is relatively simple

Method used

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  • A steam generator for intelligently controlling the water level of the tank
  • A steam generator for intelligently controlling the water level of the tank
  • A steam generator for intelligently controlling the water level of the tank

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Embodiment Construction

[0050] Figure 1-5 A steam generator is shown. like figure 1As shown, the steam generator includes a box body 1, an inner pipe body 2, a cold water inlet 3, a hot water outlet 4 and a steam outlet 5, the cold water inlet 3 is arranged at the lower part of the box body 1, and the hot water outlet 4 Located on the top of the box body. The inner tube body 2 is arranged in the box, and the inner tube body 2 is arranged in a vertical direction (perpendicular to the bottom plane of the water tank), and the inner tube body 2 includes an outer tube and a core body 7 arranged in the outer tube. The lower part of the pipe body 2 is provided with a water inlet passage 8 to ensure that the water in the box body 1 can enter the inner pipe body 2 for heating, and the upper part of the inner pipe body 2 is connected to the steam outlet 5; the core body 7 is arranged on the upper part of the water inlet passage 8, so that The core body 7 extends in the vertical direction of the inner tube ...

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Abstract

The invention provides a steam generator. The steam generator comprises a box body and an inner pipe body, wherein the inner pipe body comprises an outer pipe and core bodies arranged in the outer pipe; the steam generator also comprises a steam using device; steam generated by heating in the box body enters the steam using device through a steam outlet, then the steam fully exchanges heat in thesteam using device and is used, then the steam is circulated into a water tank; the water enters the box body from the water tank through a water pump; a water level sensor is arranged in the box bodyand is used for detecting the water level in the box body; the water level sensor, an electric heater, the water pump and a controller are connected with each other through data; the controller is capable of automatically controlling power of the water pump according to the measured water level in the box body. According to the steam generator, the water level is controlled, so that the unstablesteam yield caused by excessively high or excessively low water level is avoided.

Description

technical field [0001] The invention relates to the technical field of boilers, in particular to an intelligently controlled steam generator. Background technique [0002] A steam generator is a mechanical device that uses heat from fuel or other energy sources to heat water into steam. The steam generator has a wide range of applications, and is widely used in clothing factories, dry cleaners, restaurants, steamed bun shops, canteens, restaurants, factories and mines, bean products factories and other places. [0003] Most of the current steam generators are heated by gas or fuel oil, and the heating efficiency is low. Most of the currently used electric steam generators use electric heating tubes installed at the bottom of the water storage tank to directly heat the water in the water storage tank to generate steam. This electric steam generator has the problems of slow heating and low thermal efficiency. [0004] For example, Chinese patent document CN2071061U discloses...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F22B1/28F22D5/32
Inventor 李郁峰杨福合刘中柱李战芬刘彦臣王海霞陈东印
Owner ZHONGBEI UNIV
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