Full-plastic plate pressure-bearing double-loop water tank liner

A double-circulation and water tank technology, applied in solar thermal power generation, fluid heaters, heating devices, etc., can solve the problems of short life and high price of enamel inner tanks, achieve the elimination of expansion tanks, long life, and improve heat transfer efficiency Effect

Inactive Publication Date: 2011-03-23
侯国山
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of short service life and high price of stainless steel liner and enamel

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
  • Full-plastic plate pressure-bearing double-loop water tank liner
  • Full-plastic plate pressure-bearing double-loop water tank liner
  • Full-plastic plate pressure-bearing double-loop water tank liner

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] figure 1 , figure 2 , image 3 , Figure 4 It jointly describes the structure of an all-plastic flat plate pressurized double-circulation water tank liner. The inner liner is made of polymer materials, or modified polymer materials, or reinforced polymer materials, or composite polymer materials. There is a reinforcement layer 3 in the wall of the end cap 2, a hole 24 in the reinforcement layer 3, and a hole 24 in the end cap 2. Annular groove, water baffle 27, cold water inlet pipe 28 and horizontal plate 20, an exhaust pipe 19 is provided on the annular groove of the end cover 2; a reinforcement layer 10 is provided in the wall of the end cover 9 and a hot water outlet pipe 25 is provided on the end cover 9 , An electric heater 11 is installed on the end cover 9, an annular groove is opened on the end cover 9, and 12 is the inner plate of the annular groove, and the reinforcement layer in the wall of the end cover 9 has a hole 26; The reinforcement layer, the tube on...

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 discloses a full-plastic plate pressure-bearing double-loop water tank liner. The full-plastic plate pressure-bearing double-loop water tank liner consists of an end cover and a water tank, wherein an annular groove on the end cover is connected with the water tank to form an annular hole; the annular hole is communicated with holes in the wall of the water tank; the annular hole is communicated with the external through a tube on the annular groove; a plurality of holes in the wall of the water tank are connected in parallel to form a circulation channel; the total cross section of the circular channel is very large; and the flow resistance of a circular medium is very low, which paves a way for a working condition of naturally circular heating. The plastic plate pressure-bearing double-loop water tank liner has an enough heat exchanger area, so that thermal resistance is low and a heat exchange temperature is low; a heat exchange surface does not scale; and higher heat exchange efficiency can be maintained forever. The liner of the invention is mainly made of a high molecular material, can save a large number of metal raw materials, greatly reduces the manufacturing cost of a system, is long in service life, high in reliability and simple in production process, is suitable for large-scale industrial production and has a wide market prospect.

Description

Technical field [0001] The invention relates to a water tank liner, in particular to an all-plastic plate pressure-bearing double-circulation water tank liner. Background technique [0002] At present, most of the heat preservation water tanks used for solar water heaters and electric water heaters are made of stainless steel inner tanks. Due to the intergranular corrosion problem in the welds of stainless steel inner tanks, the short service life is an unsolved global problem. Although steel plate enamel inner tanks have been used in recent years at home and abroad However, the processing technology of the enamel liner is high, and air bubbles or pinholes are likely to occur during the production process. At the same time, the enamel is relatively brittle, and vibration and collision are prone to scale explosions. In addition, the enamel will gradually dissolve and peel off in hot water. Technically It is called "boiling water weightlessness" phenomenon, which makes it diff...

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): F24J2/46F24H9/00F24H9/18
CPCY02E10/40
Inventor 侯国山王平
Owner 侯国山
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