Definition and function

Cold retaining pipe bracket is a device used to support a pipe and provide cold retaining function. It is mainly used in pipeline systems that need to maintain low temperatures, such as refrigeration systems, chemical low-temperature pipelines, liquefied gas transmission pipelines, etc. Its core function is to reduce the heat transfer between the pipeline and the support structure, prevent the loss of cold energy, and provide stable support for the pipeline to ensure the safe operation of the pipeline.

Working principle

The cooling principle of the cooling tube support is based on the control of heat conduction, convection and radiation. First, the low thermal conductivity of the cooling material can effectively reduce the transfer of heat between the pipe and the support structure through conduction. Secondly, the porosity structure in the cooling material can inhibit the convection of air, because air convection is an important way of heat transfer. Finally, for the radiation heat transfer, the cold retaining material and the outer protective layer can also play a certain shielding role, so as to reduce the heat transfer in an all-round way and achieve a good cold retaining effect.

Application field

Industrial refrigeration system: In large cold storage, refrigeration factories and other places, cold pipe brackets are used to support and keep cold refrigeration pipelines, ensuring that refrigerant can be efficiently circulated in the pipeline, reducing cold loss and improving refrigeration efficiency.

Chemical industry: In the process of chemical production, some low-temperature reaction or low-temperature material transportation pipelines need to use cold tube supports to maintain a low-temperature environment and ensure the smooth progress of chemical processes. For example, during the production, storage and transportation of liquefied natural gas (LNG), cooling pipe brackets are essential to maintain the low temperature liquid state of LNG.

Construction field: In the central air conditioning system of some high-end buildings, the cold pipe support can be used to protect the cold water pipeline, reduce energy consumption, but also reduce the generation of condensate water, and improve the comfort of the indoor environment.

Specification

The Polyurethane cold insulation pipe holder is an essential component for maintaining energy efficiency and structural stability in chilled and cryogenic piping systems. Made from high-density polyurethane foam, this cold insulation pipe holder offers superior thermal insulation performance while providing excellent mechanical strength. Its core function is to support and secure pipes in low-temperature environments, preventing thermal bridging and minimizing heat gain.

Each Polyurethane cold insulation pipe holder is precisely manufactured to match the pipe diameter and insulation thickness requirements. This customization ensures a tight, secure fit, contributing to system stability and reducing the risk of pipe movement or misalignment. The holders are compatible with various cladding and jacketing systems, allowing for seamless integration into existing insulation setups.

With easy installation and low maintenance needs, the Polyurethane cold insulation pipe holder provides a reliable and cost-effective solution for cold pipeline support. Its fire-retardant properties and high load-bearing capacity further enhance safety and durability in demanding environments. Designed to meet international industry standards, it ensures compliance and optimal performance in both horizontal and vertical piping configurations.