|Place of Origin:||China|
|Certification:||CE ISO9001 CO FE|
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case|
|Delivery Time:||8-10 days|
|Payment Terms:||T/T, D/P, Western Union, Paypal, Money Gram|
|Supply Ability:||1000 per month|
|Port:||Shanghai, China||Application:||Heater, Cooler|
|Principle:||Recuperative Heat Exchanger||Style:||Plate Type|
Heat Exchanger Plate Material Choose reference:
|Plate matrial||Adapt Liquid|
|Stainless steel(304,316)||Pure water,stem water,Edible oil,mineral oil|
|(Ti,Ti-Pa)||Sea water,Salt water,Salt compounds|
|20Cr,18Ni,6Mo(2455Mo)||Dilute sulfuric acid, dilute sulfate, organic water solution|
|(Ni)||High Temperature and High Concentration Caustic Sodium|
|HASTELLOY(C276,D25,B2G)||Concentrated sulfuric acid, hydrochloric acid and phosphoric acid|
|Sealing material:||adapt temperature||Suitable for fluid|
|NBR||-15~+120ºC||Water, sea water, cooking oil, salt water|
|HNBR||-15~+140ºC||High temperature mineral oil, high temperature water|
|EPDM||-25~+170ºC||Hot water, water vapor, acid, alkali|
|Viton||-5~+130ºC||Acid, alkali, fluid|
We Supply all kinds of heat exchanger replacement plate and gaskets service,completed machine service.
Efficient Heat Transfer for Every industry The SUPERCHANGER heat exchanger is designed to provide maximum efficiency in transferring heat from one liquid to another or from steam to liquid.
It consists of a series of gasketed, embossed metal plates arranged alternately and bolted together between end frames to form channels through which hot and cold media flow. The hot fluid flows on one side of the plate while the cold fluid flows on the other, with the plate itself providing the most effective means to transfer heat from one fluid to the other. Gaskets on the plates seal the channels and provide flow direction.
As liquids flow counter-currently through the channels between the plates, the cold liquid becomes warmer and the hot liquid cooler.Most units are designed for a one-pass/one-pass flow arrangement,resulting in all nozzles being installed on the stationary end frame,which facilitates simpler piping arrangements and easier disassembly.
Due to its high efficiency, the SUPERCHANGER unit can handle temperature approaches of less than 2°F (1°C). It also offers "U" values in excess of 1,500 Btu/hr ft 2 °F, which is significantly greater than other exchangers, due to the unique turbulence created by its ,corrugated plates, which eliminates stagnant areas in liquid flow and promotes maximum heat transfer. This translates to a less expensive and more compact heat exchanger.
The unit's velocity profile and induced turbulence causes dirty product deposits to be continually removed from the heat transfer surface during operation, thereby reducing fouling.
Effective use of the plate's turbulence can be made with in-place cleaning, which allows backflushing water or pumping cleaning solutions into the unit without disassembling. Units can also be taken apart for cleaning the plate surfaces. Plates can be electropolished to make cleaning easier, either manually or in-place.
DGXT heat transfer Company.
Is a professional service provider that provides efficient plate heat exchangers and plate heat exchanger plate gaskets
Our engineers provide application technology solutions, model selection, design, reset, expansion and maintenance services for global plate heat exchangers. If you have any questions about heat exchangers, please contact us, where you will get a one-stop shop Services
Tranter widly used type Product Model
Plate type selection
The plate type or corrugated type shall be determined according to the actual needs of heat exchange occasions. For the case of large flow and small allowable pressure drop, the plate type with small resistance shall be selected, on the contrary, the plate type with large resistance shall be selected. According to the fluid pressure and temperature, decide whether to choose the detachable type or the brazed type. When determining the plate type, the plate with too small single plate area should not be selected to avoid excessive number of plates, small flow rate between plates and low heat transfer coefficient. This problem should be paid more attention to for larger heat exchangers.
Selection of process and runner
Flow refers to a group of parallel flow channels in the same flow direction of a medium in the plate heat exchanger, and the flow channel refers to the medium flow channel composed of two adjacent plates in the plate heat exchanger. Generally, several flow channels are connected in parallel or series to form different combinations of cold and hot medium channels.
The process combination form shall be determined according to the calculation of heat exchange and fluid resistance and meeting the requirements of process conditions. Try to make the convection heat transfer coefficient in the cold and hot water channels equal or close to each other, so as to obtain the best heat transfer effect. Because when the convective heat transfer coefficient on both sides of the heat transfer surface is equal or close, the heat transfer coefficient obtains a larger value. Although the flow velocity between the plates of the plate heat exchanger is different, the average flow velocity is still used in the calculation of heat exchange and fluid resistance. Because the connecting pipes of "U" single process are fixed on the compression plate, it is convenient to disassemble and assemble.
Pressure drop check
In the design and selection of plate heat exchanger, there are certain requirements for pressure drop, so it should be checked. If the check pressure drop exceeds the allowable pressure drop, the design and type selection calculation shall be carried out again until the process requirements are met.
The calculation of heat transfer coefficient and pressure drop is obtained from the performance curve of products of various manufacturers. The performance curve (criterion correlation) generally comes from the performance test of the product. For the plate type lacking performance test, the criterion correlation of the plate type can also be obtained according to the characteristic geometric size of the plate type through the reference size method, which is adopted by some general software in the world.
As for the selection software of plate heat exchanger, the manufacturer has its own selection software according to its own plate type.
Efficient Heat Transfer for Every industry Efficiency, cost effectiveness, high performance, minimal maintenance and service are demanded by every industry and commercial or governmental entity in today's highly competitive,technological world.
Plate & frame heat exchangers have demonstrated their superiority in satisfying these demanding needs over other types of heat exchangers-and the best of plate & frame are Tranter SUPERCHANGER units.
SUPERCHANGER heat exchangers are daily performing critical duties in a wide variety of applications around the world.
Stainless steel and high alloy plates in SUPERCHANGER units are performing extensive duties in chemical and petrochemical plants. Titanium plates on space saving shipboard units are being utilized in a variety of seawater cooling duties.
SUPERCHANGER units are effectively being used for electrolyte heating and cooling rolling mill coolants in a basic metals operation. Giant units are delivering efficient district cooling for office buildings in major metropolitan areas.
Heating, cooling and heat recovery applications in a
wide array of industries include, but are not limited to:
• Automotive production
• Chemical processing
• Food processing
• HVAC operations
• Offshore oil & gas production
• Oil & gas processing
• Onboard marine vessels
• Power generation
• Steel & other metal production
• Pulp & paper mills
• Textile plants
• Grain distilling
• Solar collector fluid isolation
• Heat recovery in co-generation facilities
• Turbine cooling in power plants
• Geothermal water isolation
• Isolation and "free cooling" in HVAC
• Heat recovery from boiler blowdown
• District chilled water coolers
Pulp & Paper
• Heat recovery from de-inking effluent
• Jacket water cooling in black liquor recovery process
• Heating white water in paper mills
• Cooling bleach solutions
• Welder water coolers
• Cooling machine oil
• Cooling grinder coolant
• Cooling electronic equipment
• Hydraulic oil coolers
• Heating phosphatizing solutions
• Acid coolers
• Cooling ammonia liquor at coke plants
• Cooling anodizing solutions
• Heating of electrolyte solution in copper mills
• Cooling quench oil
• Heating and cooling plating solutions
• Waste heat recovery from condenser water
• Heating or cooling jacket fluid for chemical reactors
• Heating and cooling chemical solutions
• Lube oil cooling
• Cooling engine jacket water
• Heating ship service water
Food & Beverage
• Heating wash water
• Heating and cooling sugar solutions
• Ethanol distillation
Oil & Gas
• Heat recovery from lean to rich amine solutions
• Preheat make-up water in photo processing
• Paint coolers
• Heating and cooling kaolin slurries