Inner-layer nanometer micropore heat insulation structure for smelting furnace
A nano-micropore and inner layer technology, applied in furnaces, furnace linings, furnace components, etc., can solve the problems of high thermal insulation requirements of furnaces, inconvenient installation and disassembly of thermal insulation materials, etc., and achieve excellent thermal stability and shock resistance. Excellent chemical stability, not easy to pulverize
Inactive Publication Date: 2019-03-01
浙江智远新材料有限公司
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[0003] Furnaces have high requirements on thermal insulation, and general mechanisms cannot meet such requirements, and the installation and disassembly of thermal insulation materials are inconvenient. For this reason, we propose a nano-microporous heat insulation structure in the inner layer of furnaces to solve the above problems
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0023] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientat...
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The invention relates to the technical field of heat insulation, in particular to an inner-layer nanometer micropore heat insulation structure for a smelting furnace. The inner-layer nanometer micropore heat insulation structure for the smelting furnace comprises an installation frame, wherein one side of the installation frame is opened; the installation frame is of a rectangular structure; a nanometer material is fixed to the bottom part of an inner cavity of the installation frame; an infrared radiation reflection material is fixed to the side surface, facing the opening direction of the installation frame, of the nanometer material; a barrier type heat insulation material is fixed to the side surface, far away from the nanometer material, of the infrared radiation reflection material;cylindrical plugs are rotatably arranged on four corners of the side surface, far away from the opening, of the installation frame; and two symmetrical clamping blocks are fixed to one ends, far way from the installation frame, of the cylindrical plugs. According to the inner-layer nanometer micropore heat insulation structure for the smelting furnace provided by the invention, the nanometer material is low in heat capacity, low in heat conductivity, good in elasticity, long in service life, excellent in chemical stability, excellent in heat stability and seismic performance, not easy to pulverize at high temperature, and easy to form and cut; and the device can be beneficial to reducing heat conduction, reducing heat convection and blocking heat radiation.
Description
technical field [0001] The invention relates to the technical field of heat insulation, in particular to an inner layer nano-microporous heat insulation structure for a melting furnace. Background technique [0002] Nano-microporous thermal insulation material is a new material manufactured by applying the latest high-tech technology. Its thermal conductivity is smaller than that of still air. At high temperatures, its thermal insulation performance is 3-4 times better than traditional fiber thermal insulation materials. An excellent substitute for insulation materials. For high-temperature equipment with strict space and weight restrictions, nano-microporous thermal insulation materials are the best choice, and can be widely used in various complex thermal equipment to help customers solve industrial equipment insulation that traditional thermal insulation materials cannot complete. heat conundrum. [0003] Furnaces have high requirements on thermal insulation, and genera...
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IPC IPC(8): F27D1/00F27D1/14
CPCF27D1/0006F27D1/14
Inventor 杨俊俊张智勇
Owner 浙江智远新材料有限公司
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