Gasketed plate heat exchanger for water-to-water heat exchange

Working principleChannels are formed between the plates and the corner ports are arranged so that the two media fl ow through alternate channels. The heat is transferred through the plate between the channels, and complete counter-current flow is reated for highest possible efficiency. The corrugation of the plates provides the

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Gasket Plate Heat Exchanger for Water to Water Heat Exchanging
Working principle

Channels are formed between the plates and the corner ports are arranged so that the two media fl ow through alternate channels. The heat is transferred through the plate between the channels, and complete counter-current flow is reated 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.
STANDARD MATERIALS
Frame plate: Mild steel Epoxy painted
Nozzles: Carbon steel
Metal lined: Stainless steel, Titanium
Plates: Stainless steel Alloy 316 or Titanium
A great advance on conventional PHEs
Optimized plate design
The SH Series solves two main problems that occur when conventional plate heat exchangers (PHEs) are used as steam heaters. The first is that when water is heated over a relatively wide temperature difference, e. G. From 10 to 70° C (50 to 158° F), the high steam velocity causes erosion and noise problems. The second is that when high water flow rates are used when heating water only a few degrees, the PHE has to be oversized to keep the secondary side (water) pressure drop within reasonable limits. Both of these drawbacks are now eliminated in the new BS Series of PHEs by a unique plate geometry that allows problem-free heating over narrow and wide temperature ranges.
Way ahead of shell-and-tubes
No thermal fatigue Cyclic heating and cooling produces thermal fatigue in rigid steam heaters like straight shell-and-tubes. This often results in cracked and worn components that demand maintenance and repair, thereby causing unwanted system downtime. The combination of thin plates and flexible gaskets in the BS Series prevents thermal fatigue by allowing the units to expand and contract in response to temperature changes. Fine temperature control Rapid heat transfer resulting from the small hold-up volume and high surface/volume ratio of the plates enables a fast response to temperature control.

Application:
Manufacturing
Chemical processing
HVAC
Marine
Food and drink
Pharmaceutical
Gasket Plate Heat Exchanger for Water to Water Heat Exchanging
Gasket Plate Heat Exchanger for Water to Water Heat Exchanging

Material of Plate

Suited Liquid Kinds

Stainless Steel (SUS304.316 Etc)

Pure Water, Normal Water, Oil for heating, Mineral Oil

Ti, Ti-pd

Sea Water, Saline Water, Mineral Water

20Cr, 18Ni, 6Mo (254SMO)

Dilute Sulphuric Acid, Organic Water Solution

Ni

High-temp and concentration caustic soda

Hastelloy (C276, D205, B2G)

Concentration Sulphuric Acid, Hydrochloric acid, Phosphoric acid

Material of Gasket

Operating Temperature ° C

Suited Liquid Kinds

NBR

-15~+135° C

Water, Sea Water, Mineral Oil, Salty Water

EPDM

-25~+180° C

Hot Water, Steam, Acid, Caustic

F26

-55~+230° C

Acid, Caustic, Fluid

TPF

0~+160° C

Concentrated Acid, Caustic, High-temperature Oil, Steam
 

Model

BH200H

Cross Reference

M20M, T20M, T20B

Height,  H [mm]

2150

Width,  W [mm]

750

Min standard length,  L [mm]

1250

Max standard length,  L [mm]

3350

Vertical port distance,  VC [mm]

1478

Horizontal port distance,  HC [mm]

353

Max temperature

180

Max pressure [barg]

10/16

Flange size

DN200/8"

Max. flow rate [kg/s]

225
Gasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat ExchangingGasket Plate Heat Exchanger for Water to Water Heat Exchanging

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