A quick-opening detachable heat preservation box

Abstract

The invention relates to a quickly-opened detachable heat-preserving box which is of a split symmetric structure, wherein the front portion and the rear portion of the structure are buckled. The quickly-opened detachable heat-preserving box is characterized by comprising a protective layer (1), a heat isolating layer (2) and a reflective layer (3), wherein the split symmetric structure is fastened through quickly-opened locking buckles (7), and the butt joint face of the split symmetric structure is fixedly provided with a sealing supporting plate (4). The quickly-opened detachable heat-preserving box can be widely used for heat preservation of pipelines, valves, flanges, heat exchangers and other special equipment in the fluid storing and transporting processes.

Description

technical field

[0001] The invention relates to a heat preservation device, in particular to a quick-opening detachable heat preservation box used for pipelines, valves, flanges, heat exchangers and other special-shaped equipment in the process of fluid storage and transportation. Background technique

[0002] In the production process of oil and gas exploration, petroleum processing, chemical industry, pharmaceutical, power plant and other industries, the process of fluid storage and transportation is mostly accompanied by heat and cold loss. The insulation of pipes, valves, flanges, heat exchangers and other special-shaped equipment It becomes the key to energy saving and consumption reduction. The traditional method of heat preservation is to wrap the inside with thermal insulation material, wrap the outside with glass cloth and then paint. This method has an ugly appearance, and the glass cloth has a short service life and needs to be replaced frequently. In recent year...

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