Heat preservation liner of water heater

A heat preservation liner and water heater technology, applied in fluid heaters, chemical instruments and methods, lighting and heating equipment, etc., can solve problems such as easy scaling, poor heat resistance, long welding seam, etc., and achieve anti-corrosion and heat preservation effects Effect

Inactive Publication Date: 2015-06-24
罗伟强
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The water heater liner is an important part of the water heater. The thermal insulation performance of the water heater liner is an important performance index of the water heater. At present, the most used plastic liner and stainless steel liner in the market, the plastic liner material has poor heat resistance and is easy to deform. Containing modified materials, it is easy to produce water pollu

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat preservation liner of water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0018] Such as figure 1 As shown, a thermal insulation liner of a water heater includes an anti-corrosion inner layer 2 and an outer thermal insulation layer 1, and the inner anti-corrosion layer 2 and the outer thermal insulation layer 1 are closely connected.

[0019] The anti-corrosion inner layer 2 is an enamel layer, and the inner wall of the enamel layer is coated with an anti-oxidation magnesium layer, so as to ensure that the heating tube in the water heater is not oxidized, and the heating tube is in the best state during heating.

[0020] The thermal insulation outer layer 1 is a plastic layer, and the plastic layer can be one of PP plastic layer, PE plastic layer and PC plastic layer, so that the plastic ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a heat preservation liner of a water heater. The heat preservation liner comprises an inner anticorrosion layer and an outer heat preservation layer which are tightly connected, the inner anticorrosion layer is an enameled layer, an anti-oxidation magnesium layer is coated with the inner wall of the enameled layer, the outer heat preservation layer is a plastic layer which can be one of a PP plastic layer, a PE plastic layer and a PC plastic layer, and a heat absorptive coating layer is coated with the inner wall of the outer heat preservation layer. The heat preservation liner has the advantages of corrosion resistance, good heat preservation effect and high safety.

Description

technical field [0001] The invention relates to the technical field of thermal insulation liner, in particular to a thermal insulation liner of a water heater. Background technique [0002] The water heater liner is an important part of the water heater. The thermal insulation performance of the water heater liner is an important performance index of the water heater. At present, the most used plastic liner and stainless steel liner in the market, the plastic liner material has poor heat resistance and is easy to deform. Containing modified materials, it is easy to produce water pollution and endanger human health; the manufacturing process of stainless steel liner is complicated, the acid and alkali resistance is poor, easy to scale, the welding seam is long, the welding part is easy to oxidize and corrode when heated, and leaks; although there are also The enamel liner is brittle and not easy to transport. How to cushion the enamel liner to keep warm and easy to transport ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F24H9/00B32B17/06B32B17/10B32B33/00
Inventor 罗伟强
Owner 罗伟强
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap