Power-saving economical combined heat-insulating integral refrigerator in civil engineering steel structure

A technology of composite thermal insulation and steel structure, which is applied to building thermal insulation materials, thermal insulation, building components, etc., and can solve problems such as gaps that cannot be filled with thermal insulation materials, increased power consumption, and increased storage temperature.
CN101858156BInactive Publication Date: 2011-12-07ๅงœๅ‹‡
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
ๅงœๅ‹‡
Publication Date
2011-12-07
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a power-saving economical combined heat-insulating integral refrigerator in a civil engineering steel structure, which sequentially comprises the following structures from inside to outside: an internal system, a totally-closed waterproof damp-insulation layer system, a heat insulation system and an external system, so as to enable the refrigerator to be systematic. The wall + / -0 above insulating layer is fixed on the support channel steels by welded connection in match with external steel columns via harddry wood beams through heat insulating fully closed waterproof dampproof connecting fixed plates, wherein the harddry wood beams are vertically arranged on the fully closed waterproof dampproof layer, and are in match with the I-shaped magic cube upper refrigerator in the wall + / -0 below heat insulating layer and the + / -0 below wall insulating layer. Harddry wood beams which are horizontally connected are in match therein; the heat insulating materials are fixed on the horizontal harddry wood beams through a fixed ribbon; the inner and outer sides and the gap are sprayed with polyurethane so as to be united tightly with no gaps; and the invention also comprises the rice husks filled in the space between the horizontally arranged harddry wood beams and the plug-in swaging and groove-shaped color plates.
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Description

technical field

[0001] The invention relates to an electricity-saving and economical civil steel structure composite heat preservation integrated cold storage for freezing, refrigerating and fresh food. Background technique

[0002] In the civil engineering, thermal insulation, and refrigeration systems of the existing civil steel structure slab thermal insulation cold storage, due to the lack of a fully enclosed waterproof and moisture barrier system for protecting the thermal insulation layer, or only fragmentary waterproof and moisture barrier layers, the existing civil steel structure Since the day when the plate-type thermal insulation cold storage was established, its insulation layer material has been soaked by the moisture inside and outside the cold storage to the insulation layer material, so that the insulation function of the insulation material has been continuously reduced; the insulation layer material in the ground is fully enclosed waterproof and moisture-pro...

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
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