DELLOK YONGHUI plate type heat exchanger water heating manufacturer

DELLOK YONGHUI plate type heat exchanger water heating manufacturer

PRODUCTS PARAMETER

^{We can supply more than 400s heat exchanger plate models that single plate heat transfer area is from 0.03mm-5mm.
Professional plate heat exchanger manufacturer We can not only provide you with PHE, but also
we can design the appropriate plan for heating exchange according to your need.
We have 15- year experience of designing in this field and solve various problems for you.
We have a wealth of HVAC,refrigeration, metal steel,marine engineering, paper, power,hemical,marine engineering, food and beverage experience.}

Introduction:

^{The plate heat exchanger is composed of a series of metal plates, sealing gaskets, clamping devices and other components. Among them, the metal plate is the core component, and the surface has a specific corrugated shape, which is used to increase the turbulence of the fluid between the plates and improve the heat transfer efficiency. The sealing gasket is used to ensure the sealing between the plates and prevent the mixing of cold and hot fluids. The clamping device clamps the plates and sealing gaskets together to form a complete heat exchanger structure.}

How it works

^{The sealing gasket is attached to the heat transfer plate, forming a flow channel to seal the fluid from leaking out. The number of heat exchange plates is determined based on the amount of fluid, the physical properties of the fluid, pressure drop, and thermal conditions. The cover plate prevents the plate from bending due to pressure difference. In the assembly of the board, the surface with gaskets points towards the fixed cover, and each board is suspended alternately in opposite directions. In this way, the two liquids can flow and transfer heat in their respective regions.}

SPECIFICATION PARAMETER OF TYPE A SERIES

SELECTION CONDITIONS

^{Heat exchanger selection is very important,usually need to know the above parameters,if you are not clear about the conditions of use, please contact us, we will confirm the selection parameters with you.}

^{According to the application parameters, we use software to select the type of heat exchanger you need.}

ACCESSORIES-PLATES

PECULIARITY

Application fields of semi welded plate heat exchangers

Intelligent Manufacturing

^{In the refrigeration industry, such as ammonia refrigeration and Freon refrigeration systems, semi welding is also applicable. Low pressure steam, steam condensation and evaporation in small power plants, condensation in diversion systems, condensation in high vacuum media, condensation in light dyes such as aviation kerosene.}

petrochemical industry

^{Cooling of acid-base salt solutions, heating, cooling of process media, cooling of circulating water, cooling of oil, cooling of electrolyte, cooling of electroplating industry, heating of degreasing solution, cooling of phosphating solution, etc.}

power industry

^{Open and closed cycle water cooling, transmission oil cooling, turbine oil cooling, lubricating oil cooling, piston and turbine and engine coolant cooling, diesel power plant heat recovery, waste steam heat recovery, etc.}

Acid chemical industry

^{When the medium that corrodes gaskets in chemical and general process heat exchange is corrosive to rubber on one side and cannot be effectively sealed, a semi welded heat exchanger is suitable.}

^{1. What is a Plate Type Heat Exchanger?}

^{A Plate Type Heat Exchanger is an efficient heat transfer device composed of a series of metallic plates with specific corrugated patterns stacked together. These plates form thin rectangular channels through which hot and cold fluids flow to exchange heat. It is ideal for liquid-liquid and liquid-vapor heat transfer applications.}

^{2. What are the main structural features of a Plate Type Heat Exchanger?}

^{The main components of a Plate Type Heat Exchanger include a frame, heat transfer plates, and sealing gaskets. The plates, typically made of stainless steel or titanium alloy, are stamped into concave and convex shapes. Adjacent plates are assembled with their corrugations oriented 180 degrees apart, creating an interleaved flow path system. This interleaved flow pattern promotes turbulence in the fluids, thereby enhancing heat transfer efficiency.}