TP Fully Welded Plate Heat Exchanger for high temperature and high pressure

Short Description:

Design temp.:                          -192~900℃

Design Press.:                          vacuum ~6.0MPa

Assembly area:                        6000m2

Min. end temp. approach:        1

Plate thickness:                        0.6~1.0mm

Corrugation depth:                   2.5~5.5mm

Plate material:                          316L, 304, 904L, 254SMO, C276, etc.

Design code:                            GB150, ASME VIII Div. 1, PED

Product Detail

Product Tags

How it works

SPX hybrid heat exchanger

TP fully welded plate heat exchanger is a kind of widely applied heat exchange equipment which combines characteristics of plate heat exchanger and tubular heat exchanger. It has the benefit of plate heat exchanger such as high heat transfer efficiency and compact structure, and the advantage of tubular heat exchanger like high press. and high temp. resistance and safe and reliable.

The main components of TP fully welded plate heat exchanger: one or multiple plate pack, frame plate, clamping bolts, plate side shell, tube side shell, inlet and outlet connection of cold and hot side, baffle plate and structure, etc. The corrugated plates stacked and welded together to form plate pack, the dimension of plate pack varies depending on different plate length and no. of plates.
The tube side shell and plate side shell can be either welded or bolted depending on process condition.


The unique designed plate corrugation form plate channel and tube channel. Two plates stacked to form sine shaped corrugated plate channel, the plate pairs stacked to form elliptically tube channel.  
 Turbulent Flow in plate channel results high heat transfer efficiency, while tube channel has the feature of small flow resistance and high press. resistant.
 Fully welded structure, safe and reliable, suitable for high temp., high press. and hazardous application.
 No dead area of flowing, removable structure of tube side facilitate mechanical cleaning.
 As condenser, super cooling temp. of steam can be well controlled.  
 Flexible design, multiple structures, can meet requirement of various process and installation space.
 Compact structure with small footprint.

hybrid heat exchanger

Flexible flow pass configuration

☆ Cross flow of plate side and tube side or cross flow and counter flow.
Multiple plate pack for one heat exchanger.
Multiple pass for both tube side and plate side. Baffle plate can be re-configured to suit changed process requirement.

Condenser for vapor and organic gas941

Range of application

Condenser for vapor and organic gas941

Condenser for vapor and organic gas941

Variable structure

Condenser for vapor and organic gas941

Condenser: for vapor or condensing of organic gas, can meet condensate depression requirement

Condenser for vapor and organic gas941

gas-liquid: for temp. drop or dehumidifier of wet air or flue gas 

Condenser for vapor and organic gas941

Liquid-liquid: for high temp., high press.Flammable and explosive process   

Condenser for vapor and organic gas941

Evaporator, condenser: one pass for phase change side, high heat transfer efficiency. 


☆ Oil refinery
● Crude oil heater, condenser

☆ Oil & gas
 Desulfurization, decarburization of natural gas – lean/rich amine heat exchanger
 Dehydration of natural gas – lean / rich amine exchanger

☆ Chemical
● Process cooling / condensing / evaporation  
● Cooling or heating of various chemical substances
● MVR system evaporator, condenser, pre-heater

☆ Power
● Steam condenser
● Lub. Oil cooler
● Thermal oil heat exchanger
● Flue gas condensing cooler
● Evaporator, condenser, heat regenerator of Kalina cycle, Organic Rankine Cycle

● Basic heat station
● Press. isolation station
● Flue gas condenser for fuel boiler
● Air dehumidifier
● Condenser, evaporator for refrigeration unit

☆ Other industry
● Fine chemical, coking, fertilizer, chemical fiber, paper & pulp, fermentation, metallurgy, steel, etc.

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