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A double-circuit scale-free steam generator

A steam generator and double-circuit technology, which is applied in steam generation, steam generation devices, lighting and heating equipment, etc., can solve the problems of high cost of water source and unfavorable general application, and achieve easy scale generation, extended service life and easy maintenance Effect

Active Publication Date: 2019-01-11
GUANGZHOU WEIHUI TEACHING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former has certain limitations, and the latter has high water cost, which is not conducive to general application

Method used

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  • A double-circuit scale-free steam generator
  • A double-circuit scale-free steam generator
  • A double-circuit scale-free steam generator

Examples

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Embodiment Construction

[0026] The embodiments of the present invention will be described in detail below in conjunction with the drawings.

[0027] Such as Figure 1 to Figure 7 As shown, a dual-circuit scale-free steam generator includes:

[0028] The air flow generating device 1 is provided with an air inlet 11, a heating device 13 for heating air is provided in the air flow generating device 1, and an air outlet 12 is also provided on the air flow generating device 1;

[0029] The dual-circuit coupling device 2 includes a water supply chamber 21 and an evaporation chamber 22 provided with a blower 23. An air flow channel is provided between the water supply chamber 21 and the evaporation chamber 22, and the evaporation chamber 22 is connected to the air inlet 11 The water supply chamber 21 is in communication with the air outlet 12; when there is a certain amount of impurities in the water supply chamber, it can be cleaned to ensure that the entire device is free of scale.

[0030] The dry steam heating...

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Abstract

The invention discloses a dual-loop incrustation-free vapor generator. The dual-loop incrustation-free vapor generator comprises an airflow generating device, a dual-loop coupling device and a dry vapor heating device. An air inlet and an air outlet are formed in the airflow generating device which is internally provided with a heating unit used for heating air. The dual-loop coupling device comprises a water supplying chamber and an evaporation chamber provided with an air blower, and an airflow channel is formed between the water supplying chamber and the evaporation chamber; and the evaporation chamber communicates with the air inlet, and the water supplying chamber communicates with the air outlet. The dry vapor heating device comprises a vapor inlet and a vapor outlet, and the vapor inlet communicates with the evaporation chamber. According to the dual-loop incrustation-free vapor generator, only water and energy input exists, the space inside the dual-loop coupling device is filled with hundred-percent vapor, impurities which cannot evaporate are precipitated in the water supplying chamber, cleaning and replacing can be conducted in time, and the problem that a vapor generating structure is prone to generating incrustation is perfectly solved; and maintenance is convenient, the service life can be prolonged, and energy conservation is facilitated.

Description

【Technical Field】 [0001] The invention relates to a steam generator, in particular to a double-circuit scale-free steam generator. 【Background technique】 [0002] Most steam generators on the market produce steam through direct contact between water and the heater. After a period of use, a layer of scale will form on the heater wall, which will damage the heater after a long time. At present, there are generally two methods to solve this problem. One is chemical descaling such as acetic acid cleaning or adding a softener to the water, and the other is pure water. The former has certain limitations, and the high water source cost of the latter is not conducive to ordinary applications. [0003] Therefore, the present invention is based on the above shortcomings. [Content of the invention] [0004] The technical problem to be solved by the present invention is to provide a dual-circuit scale-free steam generator with simple structure, easy maintenance, no scale formation, and extend...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F22B33/18
CPCF22B33/18
Inventor 袁芳革
Owner GUANGZHOU WEIHUI TEACHING EQUIP
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