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The plate heat exchanger (PHE) is a specialized design well suited to transferring heat between medium- and low-pressure fluids. Welded, semi-welded and brazed heat exchangers are used for heat exchange between high-pressure fluids or where a more compact product is required.
A plate heat exchanger is a type of heat exchanger that uses a series of metal plates to move heat from one fluid to another. These plates are positioned over each other to create a channel series so that fluid can move between them.
Our compact welded plate heat exchangers offer maximum efficiency to improve your sustainability. Welded spiral heat exchangers. Plate-and-block heat exchangers. Welded plate-and-shell heat exchangers. Printed circuit heat exchangers. Find your solution for general heating and cooling applications.
Plate Heat Exchanger (PHE) Components. Plate heat exchangers consist of relatively few parts. Because plate heat exchangers are used for transferring heat, they require inlets and outlets where the flowing mediums -or fluids - can enter and leave the heat exchanger. A fluid may be a liquid or a gas.
Jul 5, 2019 · The purpose of a plate heat exchanger is to transfer thermal energy between two fluids, without the fluids mixing together. For example, in building services, you might want to transfer heat from a primary loop connected to a boiler over to a separate secondary loop, maybe in a district heating network.
Aug 19, 2020 · While simple in construction, this type of exchanger is intricate in its design and operation, so this article will help readers get to know about plate heat exchangers, how they work, and what kinds of applications benefit from this elegant design.
apply the results to the operation of a plate heat exchanger, apply computer data acquisition, and; evaluate the overall heat transfer coefficient under different operating conditions.
In this video we learn how a plate heat exchanger works, covering the basics and working principles of operation. We look at 3d models, animations and real w...
Feb 2, 2011 · The plate and frame heat exchanger (see Figure 1) consists of a frame in which closely spaced metal plates are clamped between a head and follower. The plates have corner ports and are sealed by gaskets around the ports and along the plate edges.
Plate heat exchangers (PHEs) are the most common form of compact heat exchanger, but their area densities are inferior to other types discussed in this chapter. There are several forms of construction, mainly associated with the methods used to seal the edges of the plates – gaskets, braze, welding or laser welding.
