Standard design

The plate heat exchanger consists of a pack of corrugated metal plates with portholes for the passage of the

two fluids between which heat transfer will take place. The plate pack is assembled between a fix frame plate

and a movable pressure plate and compressed by tightening bolts. The plates are fitted with a gasket which

seals the interpolate channel and directs the fluids into alternate channels. The number of plates is determined

by the flow rate, physical properties of the fluids, pressure drop and temperature program.

The plate corrugations promote fluid turbulence and support the plates against differential pressure. The frame

plate and the pressure plate are suspended from an upper carrying bar and located by a lower guiding bar, both

of which are fixed to a support column.

Connections are located in the frame plate or, if either or both fluids make more than a single pass within the unit,

in the frame and pressure plates.

Working principle

Channels are formed between the plates and the corner ports are arranged so that the two media flow through alternate

channels. The heat is transferred through the plate between the channels, and complete counter-current flow is created

for highest possible efficiency. The corrugation of the plates provides the passage between the plates, supports each

plate against the adjacent one and enhances the turbulence, resulting in efficient heat transfer.

Fast delivery time.

High quality

Reasonable price

Customized service

Propellent, composed of several domestic Propellent enterprises, has always been insisting this business philosophy: opening-up and cooperation, mutual improvement with the cooperative partner and growing together with employees.

“Trust us, we can do more” is our enterprise tenet. We devote to provide a heat transfer solution for civil and industrial users in heating, cooling, waste heat recovery. Products we supplied include plate heat exchangers, plate type condensers, air coolers, wide gap plate heat exchangers, welded plate heat exchangers, heat-exchange units, plate type evaporators, air-handling system, water cooling equipment, waste heat recovery integration device, etc. The application scope covers HVAC, chemical, food and beverage, sugar, metallurgy, power, paper, textiles, shipping, and refrigeration, etc.

The superiority of Propellent’s hot and cold exchanging technology comes from its consist high attention to talent cultivation and product research. Propellent values group building and team building pays attention to product performance & quality.

To find more information, you can find on our website: 

Corresponding certifications can be provided according to the customer's request.

Ellen Wang