Ceramic fiber heat preservation shell and manufacturing method and application thereof
A technology of ceramic fiber and manufacturing method, which is applied in the directions of thermal insulation, pipeline protection, pipeline protection through thermal insulation, etc., can solve the problems of difficult secondary installation, easy damage of thermal insulation layer, and high replacement frequency, so as to achieve convenient disassembly, improve thermal insulation effect, cost saving effect
Pending Publication Date: 2022-01-21
鸿景智诚(山东)生态科技有限公司
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Problems solved by technology
[0005] At present, the common insulation method for valves is: aluminum silicate ceramic fiber blanket or aluminum silicate ceramic fiber cotton is wound and wrapped, and the outside is wrapped with insulation cement, high-temperature spraying or aluminum plate, which makes the insulation layer easily damaged, complicated to disassemble during maintenance, and difficult to re-use. High frequency of installation and replacement, poor energy saving effect
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[0031] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0032] see Figure 1~3 , in an embodiment of the present invention, a ceramic fiber insulation shell, the ceramic fiber insulation shell includes:
[0033] A casing, the casing includes a first casing 1 and a second casing 2, the first casing 1 and the second casing 2 are detachably connected;
[0034] a fixing assembly, the fixing assembly is used for connecting and fixing the first shell 1 and the second shell 2;
[0035] A ceramic fiber blanket 7, the cer...
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The invention relates to the related technical field of valve protection, in particular to a ceramic fiber heat preservation shell and a manufacturing method and application thereof. The ceramic fiber heat preservation shell comprises an outer shell, a fixing assembly and a ceramic fiber blanket; the outer shell comprises a first shell and a second shell, and the first shell is detachably connected with the second shell; the fixing assembly is used for connecting and fixing the first shell and the second shell; and the inner side end of the outer shell is filled with the ceramic fiber blanket. The ceramic fiber heat preservation shell is novel in design and is applied to a valve, the outer shell is arranged in a split mode and fixed through a fixing piece, disassembly is convenient, the ceramic fiber heat preservation shell can be used repeatedly, the cost is saved, the heat preservation effect can be effectively improved by filling the inner side end of the outer shell with the ceramic fiber blanket, and practicability is high.
Description
technical field [0001] The invention relates to the technical field related to valve protection, in particular to a ceramic fiber insulation shell and its manufacturing method and application. Background technique [0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve and so on. [0003] The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves used in fluid control systems range from the simplest cut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of varieties and specifications. [0004] Valves can be used to control the fl...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16L59/02F16L59/16C04B28/00C04B41/61
CPCF16L59/028F16L59/024F16L59/161C04B28/00C04B41/61C04B41/4543C04B14/46
Inventor 曹高旗曹成峰钱长海高蕴硕
Owner 鸿景智诚(山东)生态科技有限公司