Heat exchangers are widely used in industry both for cooling and heating large scale industrial processes. The type and size of heat exchanger used can be tailored to suit a process depending on the type of fluid, its phase, temperature, density, viscosity, pressures, chemical composition and various other thermodynamic properties.

换热器（英语翻译：heat exchanger），是将热流体的部分热量传递给冷流体的设备，又称热交换器。 换热器是化工、石油、动力、食品及其它许多工业部门的通用设备，在生产中占有重要地位。

2023年2月18日 · A heat exchanger is a device that allows heat from a fluid (a liquid or a gas) to pass to a second fluid (another liquid or gas) without the two fluids having to mix together or come into direct contact. If that's not completely clear, consider this.

2019年11月13日 · Finding applications across a wide range of industries, a diverse selection of these heat exchangers are designed and manufactured for heating and cooling. This article focuses on heat exchangers, exploring the various designs and types available and explaining their respective functions and mechanisms.

A heat exchanger is a device, which transfers thermal energy between two fluids at different temperatures. In most of the thermal engineering applications, both of the fluids are in motion and the main mode of heat transfer is convection.

2011年2月2日 · A heat exchanger is a device used to transfer heat between two or more fluids. The fluids can be single or two phase and, depending on the exchanger type, may be separated or in direct contact. Devices involving energy sources such as nuclear fuel pins or fired heaters are not normally regarded as heat exchangers although many of the principles ...

2024年12月28日 · heat exchanger, any of several devices that transfer heat from a hot to a cold fluid. In many engineering applications it is desirable to increase the temperature of one fluid while cooling another. This double action is economically accomplished by a heat exchanger.

Heat exchangers are devices engineered to transfer heat between two fluids without allowing them to mix. This separation is achieved by a wall with high thermal conductivity, carefully designed to prevent direct contact between the fluids while facilitating efficient heat transfer.

Heat exchangers are critical components in a wide range of engineering applications, from power generation and chemical processing to HVAC systems and automotive engineering. These devices facilitate the transfer of heat between two or more fluids, which can be either liquids or gases, without mixing them.

Heat exchangers are engineered to provide efficient heat transfer while minimizing pressure drops, energy losses, and fouling, ensuring optimal performance and cost-effectiveness in thermal management systems.