Vicarb Phe Spares Part Gasket Heat Exchanger Plate Spares

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, RoHS
• Application: Heater, Cooler, Vaporizer, Condenser
• Principle: Mixing Heat Exchanger
• Style: Plate Type
• Model NO.: MX25
• Material: Stainless Steel
• Transport Package: Wooden Case
• Specification: standard
• Trademark: DGXT OR OEM
• Origin: China
• HS Code: 84195000
• Production Capacity: 49250000

Product Description

A PHE consists of a pack of thin rectangular plates with portholes, through which two fluid streams flow, where heat transfer takes place. Other components are a frame plate , a pressure plate , upper and lower bars and screws for compressing the pack of plates.
Single pass heat exchangers allow the two flowing mediums to flow past each other only once. Multi-pass heat exchangers allow the flowing mediums to flow past each other several times. Most plate heat exchangers use the single pass design
The overall heat transfer co-efficient ranges from in water application, since the plate corrugation provides a highly turbulent flow.
Heat exchanger functions by transferring heat from higher to lower temperatures. Heat can thus be transferred from the hot fluid to the cold fluid if a hot fluid and a cold fluid are separated by a heat-conducting surface. The operation of a heat exchanger is governed by thermodynamics.
Normally 4 tie rods are required to support the baffles. Diameter of tie rods is less than the diameter of tube
Pitch is the shortest center-to-center distance between adjacent tubes. Commonly time the tube diameter. Clearance is the distance between tubes. It should be larger than of the tube diameter. Triangular or square arrangement of tubes are quite common.
The plate heat exchanger is a specialized design well suited to transferring heat between medium- and low-pressure fluids. Welded, semi-welded and brazed heat exchangers are used for heat exchange between high-pressure fluids or where a more compact product is required.
Most popular materials used are: NBR, HNBR, EPDM, FPM .There are two basic ideas of installing of the seals: Glue Style Gasket and Clip Style Seals. Clip style gaskets are installed without any adhesive.
The overall heat transfer coefficient, or U-value, refers to how well heat is conducted through over a series of resistant mediums.
The number of transfer units method is used to calculate the rate of heat transfer in heat when there is insufficient information to calculate the log mean temperature difference
Emissivity is defined as the ratio of the energy radiated from a material's surface to that radiated from a perfect emitter, known as a blackbody, at the same temperature and wavelength and under the same viewing conditions. It is a dimensionless number between 0 (for a perfect reflector) and 1
A plate heat exchanger (PHE) is a compact type of heat exchanger that utilizes a series of thin metal plates to transfer heat from one fluid to the other. These fluids are typically at different temperatures.
Since a HX is also a pressure vessel each mechanical design codes relates with the pressure vessel codes. head and E type single pass shell.
Leakage outside the unit, leakage within the unit, and pressure drop are the three most common problems with PHEs. The majority of these problems are simple to identify and resolve. This article will help you figure out what's wrong with your plate heat exchanger and how to fix it.
U Value is the reciprocal of all resistances of the materials found in the building element. To calculate the U-Value of the building element, the R-Value of all the different components that make up that element will be considered.
R-value is a measurement that rates how resistant a product is to heat flow, measuring the ability of heat to transfer from one side of an object to another. Our calculator helps you measure what r value for exterior walls you may be looking for, as well as for different applications.
Plate heat exchanger leakage is mainly due to unreasonable design of the sealing gasket, due to unreasonable structure of the sealing gasket at the entrance and exit of the flow channel, resulting in the axial load of the media on the plate so that the sealing gasket axial bending deformation, resulting in leakage
When operating a heat exchanger, it is almost certain that you will come across a leak at least once in it's lifetime. When this occurs, be privy as to what may be causing this to happen and how to pinpoint exactly where that plate failure is in order to fix it quickly and efficiently.