plate heat exchanger for centralized heating of water, water, oil, heat exchange, industrial hot water exchanger, bath boiler radiator
A detachable plate heat exchanger is made up of many heat - exchange plates (thin metal sheets stamped with corrugated grooves). These plates are sealed around the edges at certain intervals by sealing gaskets and compressed by clamping studs. The holes at the corners form continuous channels. The medium enters the channels from the inlet and is distributed into the flow channels between the heat - exchange plates. Each plate has a sealing gasket, and the plates are placed alternately. Two kinds of fluids enter their respective channels separately and are separated by the plates. Generally, the two media flow counter - currently in the channels. The hot medium transfers heat energy to the plates, and the plates then transfer the heat energy to the cold medium on the other side. In this way, the hot medium is cooled as its temperature drops, and the cold medium is heated as its temperature rises.
Its main features are as follows: high heat transfer coefficient; convenient for maintenance and cleaning (this advantage has relatively decreased since the emergence of THE); low fouling factor; compact structure, small footprint, and light weight; easy to change the heat - exchange area or process combination; small terminal temperature difference, etc.
However, compared with semi - welded plate heat exchangers (SWPHE), fully - welded plate heat exchangers (WPHE), and brazed heat exchangers (CBE), detachable heat exchangers have lower temperature and pressure - bearing capacities and poorer corrosion resistance.
Plate heat exchangers have been widely applied in sectors such as metallurgy, mining, petroleum, chemical industry, power, medicine, food, chemical fiber, papermaking, light textile, shipping, and heat supply. They can be used for various scenarios including heating, cooling, evaporation, condensation, sterilization, and waste heat recovery.
- Solar Energy Utilization
- Chemical Industry
- Steel Industry
- Metallurgy Industry
- Central Heating
- Shipping
Hundreds kinds of models are used in diferent areas and can supply the customer wide range choice, especially the wide gap.t is also called freeAow.fow channel gap is can be up to 12 18 to 22 mm,the maximum fow gap 2 to 5 times ofnormal plate heat exchanger.And there is litle contact point or no contact point between plates.Wide gap plate is designed for iber or other liquid which may jam the traditional plate heatexchanger, a high turbulence and the characteristics of high heat transfer ,the operating cycle or cleaning intervaltime is longer and cleaningeasierWidely used in the paper making and food industry in addition,our large port plate for customers to choose,350mm for shallow corrugation,450mm for the depth corrugation,deep ripple'one time.greatly replace the current multiple fow units for thebia fow conditions
Plate heat exchanger is a kind ofnew and high effect heat exchanger, which is consis of a series of metal plates with some corrugated form andthere is a rectangular channel between plates and the media exchange heat through plates, Plate heat exchanger is the perfect equipment oiheat exchange for fuid-fuid and fuid-gas, ts advantages are high heat transfer eficiency, compact structure, small occupied area, easy operation, wide range ofapplication,little thermal losses, easy installation and removal and long service life, in the case of same pressure drop,its heattransfer coeffcient is 3-5 times than shel-and-tube heat exchanger,its occupied area is one third ofshel-and-tube heat exchanger,its metawastage is just two thirds of shell-and-tube heat exchanger, the mean temperature difference ofthe two medila can be 1c, and the heat recoverefciency can be over 90%, Therefore, plate heat exchanger is an advanced heat exchange equipment with high eficiency, energy conservationeconomyofmaterials and investment save.
Design
The main components of the Plate Heat Exchanger:
. The plate pack comprises of a number of heat plates, according to the heat transfer surface required.
Gaskets on the plates ensure that the fuid channels are securely sealed from each other.
The direction offow within the exchanger is determined by the gasket.
The frame enclosing the plate pack is held together with tightening bolts.
Connections for incoming and outgoing fuids are usually in the fxed frame of the heat exchanger in case of multi pass flow, connectionshave to be in the fxed frame and the movable frames.
BB1.2- Detachable Plate Heat Exchanger
Your message must be between 20-3,000 characters!
