Product principle

The plate and shell heat exchanger adopts a circular corrugated heat exchanger plate that welded into a heat exchanger lathed bundle and combined with the structure of the pressure vessel shell. It also has a high heat transfer efficiency,compact structure and resistant to high temperature & pressure like shell tube heat exchanger. The plate and shell heat is durable under high temperature & pressure,large temperature difference and thermal shock, which is in a leading position in the industry.

 

 

1. Maximum volume:2500m3/h; Maximum design pressure:100bar
2. Maximum temperature:450 celsius degree; Minimum difference in temperature:0.5-1celsius degree
3. Nozzle diameter:DN25~DN500; Plate thickness:0.8mm - 1.2mm
4. Gasket material:NBR, EPDM, HNBR, HT-NBR, HEPDM,CR,VITON/FKM
5. Fixed and movable plate material: Carbon Steel, Stainless Steel, and others on request.
6. Plate material:AISI304, AISI316L, Titanium,Ti-Pa,Hastelloy C276,254SMO,Nickel, AISI904L.

 

Features

Safe and reliable

Unique and durable lathed bundle structure: It can resist pressure shock and thermal shock very well; round plate and circular ring welding, stress distributes evenly; no welding between lathed bundle and shell, and it can withstand various thermal expansion (deformation ).The tubular shell structure is a strong, durable and safe pressure vessel; it can be installed in any position without being affected from outside; the solid protective shell will not leak or burst, and there is no danger of leakage to the environment.

 

 

High heat transfer efficiency

Since the corrugated sheets are used as the heat transfer element, the heat transfer coefficient is several times higher than that of the general tubular heat exchanger. In addition, the plate and shell heat exchanger can achieve true "pure countercurrent" heat exchange, compared with the shell and tube heat exchanger, it can improve the energy utilization rate and save the operating cost of the device.

 

 

 

Compact structure

Due to the high heat transfer coefficient, the plate and shell heat exchanger is small in size, light in weight, consumes less metal, and has low transportation and installation costs in the case of accomplishing the same heat transfer task.

 

 

 

Flexible structural design

The flexible design structure can meet different heat transfer requirements; a variety of pipe connection arrangements; a variety of configurations to choose from.

 

Low maintenance cost

all welded structure, no rubber sealing gasket; turbulent flow in the corrugated channel, slow scaling; long term operating , short maintenance time; simple maintenance and low cost.

 

 

 

 

 

 

 

Solutions for various heat transfer needs

The plate and shell heat exchanger can be used in most processes that requiring heat exchangers, especially for high/low temperature, high pressure, large temperature difference, where compact structure heat exchangers are needed. It is also suitable for applications where the media is corrosive to the rubber gasket and the plate heat exchanger is not suitable.The plate and shell heat exchanger can be used in liquid-liquid, gas-liquid, gas-gas, condensation, evaporation and other processes.

 

 

 

Product Display

 

 

ATW40-165R-50D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATW50-227R-100W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ATW150-650R-500D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Selection and Design

• 01

  Our company has a set-up procedure for the selection and design of the Ruipute plate and shell heat exchanger. According to the specific working conditions provided by the user, the program can make the best selection design to meet this specific working condition, and we can provide the calculation data book and the heat exchanger dimensional sketch in time. Our company can design and manufacture Ruipute plate and shell heat exchanger according to PED or ASME specifications, and can provide corresponding qualification documents for design, manufacture, inspection, packaging, storage and transportation.

• 02

  Qingdao Ruipute Plate and shell heat exchangers have been approved by relevant Chinese authorities, can be exported to many countries and delivered to users, also we can provide complete relevant documents.

• 03

  Qingdao Ruipute plate and shell heat exchanger has been applied in many countries around the world, and has been recognized by many professional users. It is very distinctive in some industries.