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Side wall water boiling type stainless steel steam generator

A steam generator, stainless steel technology, applied in the direction of steam generation, steam generation method, steam separation device, etc., can solve the problems that cannot meet the requirements of food safety regulations, easy to spray water and scale, limited power, etc., to solve the problem of easy spraying Water and scale problems, temperature sensitive, solve the effect of violent boiling

Inactive Publication Date: 2020-08-28
QINGDAO YUNLU ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a side wall boiling water type stainless steel steam generator, which solves the existing steam generators suitable for side wall installation, which are easy to spray water and scale, are difficult to control, have limited power, and cannot meet the needs of steam generators. Food safety regulations and other issues

Method used

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  • Side wall water boiling type stainless steel steam generator
  • Side wall water boiling type stainless steel steam generator
  • Side wall water boiling type stainless steel steam generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] like Figure 1-Figure 7 As shown, a side wall boiling water stainless steel steam generator provided in this embodiment includes a cavity 17, a water inlet 11, a sewage outlet 12, a steam outlet 13, an upper casing 1, a heating body 2, and a temperature sensor 3 and thermal fuse 4. The water inlet and the sewage outlet are arranged on both sides of the bottom of the chamber, and the steam outlet is arranged on the top of the chamber. The water inlet, sewage outlet and steam outlet are all located on the upper shell. The upper shell is made of food-grade plastic material. The stainless steel shell is made of food-grade stainless steel, and the wall thickness is selected from 0.4 to 1.0 mm.

[0044] The cavity is surrounded by front and rear side walls, the front and rear side walls are the upper shell and the heating body respectively, and the temperature sensor and the temperature fuse are arranged on the outer wall of the heating body.

[0045] The heating body inc...

Embodiment 2

[0053] like Figure 8-10 As shown, the difference from Example 1 is that the connector in this example is a rivet 25, and one end of the rivet is first welded on the stainless steel shell, and finally die-cast with the cast aluminum, which improves the fastening between the stainless steel shell and the cast aluminum performance, thereby improving the safety and stability of the steam generator.

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Abstract

The invention belongs to the technical field of steam household appliances, and relates to a side wall water boiling type stainless steel steam generator. The device comprises a cavity, a water inlet,a drain outlet, a steam outlet, an upper shell, a heating body, a temperature sensor and a temperature fuse; the cavity is defined by a front side wall and a rear side wall, the front side wall and the rear side wall are provided with the upper shell and the heating body respectively, and the temperature sensor and the temperature fuse are arranged on the outer wall of the heating body; the heating body comprises a stainless steel shell, an upper electric heating tube, a lower electric heating tube and cast aluminum, transverse electric heating tube mounting grooves are formed in the outer wall of the stainless steel shell, a plurality of protruding electric heating tube supporting frames are arranged in each electric heating tube mounting groove, the upper electric heating tube and the lower electric heating tube are located in the upper electric heating tube mounting groove and the lower electric heating tube mounting groove respectively, and the upper electric heating tube and thelower electric heating tube are erected on the electric heating tube supporting frames; and a connecting part is arranged on the outer wall of the stainless steel shell, and the other end of the connecting part is die-cast into cast aluminum. The electric heating tubes, the cast aluminum and the stainless steel shell are die-cast together, the side wall is used for boiling water, and the steam generator is thin, not prone to spraying water, capable of easily meeting requirements and capable of generating superheated steam.

Description

technical field [0001] The invention belongs to the technical field of steam household appliances and relates to a side wall boiling water type stainless steel steam generator. Background technique [0002] With the application of steam generating devices in household appliances more and more widely, there are more and more steam generators with various functions and structures. However, the thickness of stainless steel steam generating devices in the market is generally relatively large, and the Not suitable for models with narrow side wall space. Most of the thinner steam generators currently on the market are die-cast aluminum structures (such as patent CN201410020691.1, patent CN 201410020667.8, etc.). food safety requirements. [0003] Patent CN201720521446.8 describes a thinner all-stainless steel steam generator. However, the problems of the generator are as follows: (1) The heating tube is placed inside the cavity, and the boiling degree of the water in direct con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B1/28F22B35/00F22B37/26
CPCF22B1/284F22B35/00F22B37/26
Inventor 张革叶立园石国良蔡兴田宋波
Owner QINGDAO YUNLU ENERGY TECH
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