CN202784320U

CN202784320U - Novel high-efficient low-heat-dissipation heat-preservation water tank

Info

Publication number: CN202784320U
Application number: CN 201220395951
Authority: CN
Inventors: 王学明
Original assignee: Binzhou Armour Force Solar Technology Co Ltd
Current assignee: Binzhou Armour Force Solar Technology Co Ltd
Priority date: 2012-08-11
Filing date: 2012-08-11
Publication date: 2013-03-13
Anticipated expiration: 2022-08-11

Abstract

The utility model discloses a novel high-efficient low-heat-dissipation heat-preservation water tank and belongs to a heat-preservation water tank for engineering. The novel high-efficient low-heat-dissipation heat-preservation water tank is widely used for solar thermal engineering, heat pump engineering, chemical industrial production and fire water reserve. The fundamental structure of the novel high-efficient low-heat-dissipation heat-preservation water tank comprises a base seat, a shell, a thermal-insulating layer, a liner, a built-in overflow pipe and pipe joints. The design idea of the novel high-efficient low-heat-dissipation heat-preservation water tank is that the built-in overflow pipe is added, and all opened holes of the pipelines are designed at the bottom portion of the heat-preservation water tank, and therefore heat loss of the water tank is reduced, a convective phenomenon of the water tank is overcome, and heat-preservation effect is improved. The high-efficient low-heat-dissipation heat-preservation water tank avoids arranging holes on the top portion, reduces heat loss, and overcomes internal convection. At the same time, the built-in overflow pipe is added to overcome the defect that an overflow port must be arranged on the top portion of a water tank, and therefore heat-preservation effect of the heat preservation water tank is good, and the design of the heat preservation water tank is reasonable.

Description

New and effective low heat emission attemperater

Technical field

This utility model belongs to the category of engineering attemperater.Engineering is widely used in solar energy heat collection engineering, heat pump engineering, Chemical Manufacture, the fire water deposit with attemperater.

Background technology

Now, the attemperater majority all is comprised of shell, inner bag, heat-insulation layer and pipeline perforate; The heat-insulation layer majority is made by the polyurethane foams foaming, and heat insulation effect is fine; The major cause majority of restriction attemperater heat insulation effect is that the mal of external pipeline causes, and heat loss is nothing more than three kinds of modes: conduction, convection current, radiation.If certainly will aggravate the loss of heat in the upper end open of water tank, because easily in the inner formation of water tank convection current, and present attemperater all leaves radiator filler cap in the upper end, overflow weir, the pipeline openings such as inlet opening, these opening heat insulation effects are bad, again in the upper end of water tank, directly cause the convection current of water tank inside, it is serious to cause heat to run off.

Summary of the invention

For the deficiency of the above attemperater, ad hocly counted this new and effective low heat emission attemperater, its mentality of designing is to reduce the pipeline opening, avoids the top perforate.Increase inner overflow pipe, thoroughly overcome the internal convection of attemperater.

Solution of the present utility model is: new and effective low heat emission attemperater is by base, shell, heat-insulation layer, inner bag, built-in overflow pipe, and pipe joint forms; It is characterized in that: base bends welding by shape and makes, and plays integrated support; Shell is to be coated in the outmost protective cover of attemperater, is made by the metal material of anti-thump; Heat-insulation layer is formed by the cast of foaming agent high density; Inner bag is to be made by the grade metal material, reserves pipe interface; Built-in overflow piping grade metal material is made.The bottom of fixed housing and reserve outgate on base at first, above the pouring foaming agent form heat-insulation layer; Inner bag is welded after the moulding and reserves inlet opening, apopore, heating base, water level sensing hole, water temperature sensing hole, mudhole in the bottom; Inner presetting built-in overflow pipe, built-in overflow pipe one end is fixed on the top of inner bag, and the other end stretches out the inner bag bottom, and the outgate of reserving with outer casing bottom coincide; Inner bag is placed shell, and the pouring foaming agent forms heat-insulation layer in the folder chamber.

This new and effective low heat emission attemperater top does not have opening to reduce heat waste, has blocked simultaneously the water tank internal convection, has better reduced heat loss.The bottom design of water inlet and overflow weir has also reduced the heat loss approach.

The beneficial effect of this utility model is: new and effective low heat emission attemperater has been avoided top drilling, has reduced heat waste, has overcome internal convection; Increase simultaneously built-in overflow pipe and overcome the drawback that outgate must be opened on tank top; Make like this attemperater better heat preservation, it is more reasonable to design.

Description of drawings

Below in conjunction with accompanying drawing this utility model is further specified

Accompanying drawing 1 is this utility model structural representation.

1 shell, 2 heat-insulation layers, 3 inner bags, 4 built-in overflow pipes, 5 inlet openings, 6 water level sensing holes, 7 heating bases, 8 water temperature sensing holes, 9 apopores, 10 mudholes, 11 outgates, 12 bases among the figure

The specific embodiment

New and effective low heat emission attemperater is by base (12), shell (1), heat-insulation layer (2), inner bag (3), built-in overflow pipe (4), and pipe joint forms; It is characterized in that: base (12) bends welding by shape and makes, and plays integrated support; Shell (1) is to be coated in the outmost protective cover of attemperater, is made by the metal material of anti-thump; Heat-insulation layer (2) is formed by the cast of foaming agent high density; Inner bag (3) is to be made by the grade metal material, reserves pipe interface; Built-in overflow pipe (4) is that the grade metal material is made.At first in the bottom of the upper fixed housing (1) of base (12) and reserve outgate (11), above the pouring foaming agent form heat-insulation layer (2); Inner bag (3) is welded after the moulding and reserves inlet opening (5), apopore (9), heating base (7), water level sensing hole (6), water temperature sensing hole (8), mudhole (10) in the bottom; Inner presetting built-in overflow pipe (4), built-in overflow pipe (4) one ends are fixed on the top of inner bag (3), and the other end stretches out inner bag (3) bottom, and the outgate (11) of reserving with shell (1) bottom coincide; Inner bag (3) is placed shell (1), and the pouring foaming agent forms heat-insulation layer (2) in the folder chamber.

Claims

1. new and effective low heat emission attemperater is by base (12), shell (1), heat-insulation layer (2), inner bag (3), built-in overflow pipe (4), and pipe joint forms; It is characterized in that: base (12) bends welding by shape and makes, and plays integrated support; Shell (1) is to be coated in the outmost protective cover of attemperater, is made by the metal material of anti-thump; Heat-insulation layer (2) is formed by the cast of foaming agent high density; Inner bag (3) is to be made by the grade metal material, reserves pipe interface; Built-in overflow pipe (4) is that the grade metal material is made; At first in the bottom of the upper fixed housing (1) of base (12) and reserve outgate (11), above the pouring foaming agent form heat-insulation layer (2); Inner bag (3) is welded after the moulding and reserves inlet opening (5), apopore (9), heating base (7), water level sensing hole (6), water temperature sensing hole (8), mudhole (10) in the bottom; Inner presetting built-in overflow pipe (4), built-in overflow pipe (4) one ends are fixed on the top of inner bag (3), and the other end stretches out inner bag (3) bottom, and the outgate (11) of reserving with shell (1) bottom coincide; Inner bag (3) is placed shell (1), and the pouring foaming agent forms heat-insulation layer (2) in the folder chamber.