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.
Maximum volume:2500m3/h; Maximum design pressure:100bar
Maximum temperature:450 celsius degree; Minimum difference in temperature:0.5-1celsius degree
Features
Plate Shell Heat Exchanger
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.
Plate and Shell Heat Exchanger is designed as a performance upgrade over shell & tube heat exchanger and welded, brazed plate heat exchangers. This heat exchanger type supplies high thermal performance with compact size, similar to that of gasketed plate heat exchangers, with low hold-up volume and low installed weight, especially when filled. But it can be applied well when the operation condition is high temp and high pressure to which gasketed plate heat exchangers cannot be applied.The heart of the Plate and Shell Heat Exchanger is its heat transfer element, also called the plate core/package, composed of round or oblong chevron-type plates welded into a cassette.What are the advantages of Plate and Shell Heat Exchanger?High heat transfer & Low foulingCompact structure & No gasketHigh pressure & High temperatureSmall terminal temperature difference & Low pressure drop Table. Parameters of HFM Plate and Shell Heat Exchangers ModelWW1DD1LPlate+TubeShell+TubeHPS1624098250168.3N*2.4+2DN15DN(15-80)HPS22448134.6310219.1N*2.4+3DN20DN(20-100)HPS46469174368269N*2.4+4DN40DN(25-200)HPS72565277460355N*2.8+4DN50DN(25-300)HPS128600298694464N*2.8+6DN80DN(25-350)HPS179693338725559N*2.8+6DN100DN(25-400)HPS647152065012501016N*3.2+6DN150DN(25-700)HPS1200182890015481372N*3.2+8DN300DN(25-1000)HPS16002098100018381562N*3.2+8DN350DN(25-1200)
Pshe consists of a circular plate group and shell. The plate group, enclosed in the pressure vessel, is the core of the heat exchanger. As heat transfer components, plates determine the heat transfer performance of the heat exchanger. Shell is the essential for the temperature, pressure capacity and safe and reliable operation.
Based on specific operating parameters, media flow paths can be set properly, which ensures the reasonable match of heat transfer efficiency and the resistance loss, and at the same time minimizes equipment investment and operating costs.
1. Efficient heat transfer
Gasketed plate-and-frame heat exchangers (GPHEs) provide efficient heat transfer in compact equipment with a small footprint - much smaller and more efficient than shell-and-tube heat exchangers.
Plate heat exchangers are designed to optimize heat transfer, because the corrugated plates provide by far the greatest surface area through which the heat can be drawn from one gas or liquid to the other.The units also have a flexible design and are easy to service and maintain.
2. Types of gasketed plate heat exchangers
Industrial -extremely versatile range of heat exchangers for use in all types of industries
Industrial semi-welded -used in refrigeration when gaskets are not suitable for one of the media and when higher design pressures are needed
WideGap -used for applications involving fibrous liquids, highly viscous fluids, and fluids containing coarse particles
evaporators-tailor-made, rising film plate surface evaporator
condensers -a compact, plate surface vacuum condenser
Material available for 0.5 & 0.6mm 304SS, 316SS, Titanium, ASMO254, Hastelloy C-276, Nickel Ni201, 904L
More details please contact us directly .
3. Packing&Delivery
Package details: standard export plywood case & carton & customizing according to your requirements.
Delivery time: within 10 working days after received the deposit and confirmed all details.
4. Our Advantages:
a. Competent in suppling various types plate heat exchangers, and also make plate mould according to customer requirements.
b. High quality products, best services and competitive prices.
c. Large stock: We keep some regular models pares in stock, so fast delivery.
d. Technical service: technical consultation, equipment update, capacity expansion scheme, maintenance and cleaning of the equipment.
e. ISO9001&ISO14001: 2008 international quality&environment management standard certification
f. Strict quality control systems, PHE: pressure testing; plates: size measuring, quality checking; gaskets:thickness/length/width measuring.
5. Applicationï¼?
They are widely used in duties for heating, cooling, heat recovery, evaporation and condensation in industries ranging from HVAC, refrigeration, engine cooling, dairy and food to heavier processes like chemical processing, oil production and power generation.
Principle
A plate and frame heat exchanger as known as gasketed plate heat exchanger is a high efficiency heat exchanger that assembled from metal sheets with corrugated pattern and different kind of gaskets. Plate heat exchangers are the ideal equipment for heat exchange between liquid-liquid and liquid-vapor.In the case of the same pressure loss, the heat transfer coefficient is 3-5 times higher than that of the tube heat exchanger, but the floor space is one-third of the tube heat exchanger, and the heat recovery rate can be as high as 90% or more.
Maximum volume: 5000m3 /h;Maximum design pressure: 25bar
Maximum temperature: 200 celsius degree; Minimum difference in temperature: 0.5-1 celsius degree
Plate heat exchanger
High heat transfer coefficient
The design of the plate corrugation is aimed at the high thermal conductivity. The special flow path are formed by the plate corrugation causing strong disturbance flow at a very low flow rate, which is called turbulent flow. And the disturbance flow can be self-cleaning to prevent fouling and thus the heat transfer efficiency is high.
Plate heat exchanger
Large logarithmic temperature difference
The temperature difference at the end is small, and the plate heat exchanger is mostly a cocurrent or countercurrent type of flow. In addition,there's no bypass flow.
Plate heat exchanger
Small footprint and easy maintenance
The plate heat exchanger has a compact structure, and the heat exchange area per unit volume is 2-5 times that of the shell-and-tube type, and the floor area of the plate heat exchanger is about 1/2-1/3 of the shell - tube heat exchanger when achieving same heat exchange capacity .
1.Introduction
We are, at the same time , hydraulic press machine manufacturer, we make the mould then press the plates. Our plates are made using single-step pressing. This ensures uniform plate strength and thickness over the entire plate, dramatically reducing the risk of fatigue cracking.The correct material quality can make a huge difference to a process. We ensures that the correct material is specified according to its intended use. Plate materials available for 0.5 & 0.6mm 304ss, 316ss, titanium, asmo254, hastelloy c-276, nickel ni201, 904l. More details please contact us directly .
2.Packing&delivery
Package details: standard export plywood case & carton & customizing according to your requirements.
Delivery time: within 10 working days after received the deposit and confirmed all details.
3.Our advantages:
A. Competent in suppling various types plates, and also make plate mould according to customer requirements.
B. High quality products, best services and competitive prices.
C. Large stock: we keep some regular models pares in stock, so fast delivery.
D. Technical service: technical consultation, equipment update, capacity expansion scheme, maintenance and cleaning of the equipment.
E. Iso9001&iso14001: 2008 international quality&environment management standard certification.
F. Strict quality control systems, phe: pressure testing; plates: size measuring, quality checking; gaskets:thickness/length/width measuring.
4. Application?
They are widely used in duties for heating, cooling, heat recovery, evaporation and condensation in industries ranging from hvac, refrigeration, engine cooling, dairy and food to heavier processes like chemical processing, oil production and power generation.
1.Introduction
We are, at the same time ,hydraulic press machine manufacturer, we make the mould then press the plates. Our plates are made using single-step pressing. This ensures uniform plate strength and thickness over the entire plate, dramatically reducing the risk of fatigue cracking.The correct material quality can make a huge difference to a process. We ensures that the correct material is specified according to its intended use. Plate materials available for 0.5 & 0.6mm 304SS, 316SS, Titanium, ASMO254, Hastelloy C-276, Nickel Ni201, 904L. More details please contact us directly .
2.Packing&Delivery
Package details: standard export plywood case & carton & customizing according to your requirements.
Delivery time: within 10 working days after received the deposit and confirmed all details.
3.Our Advantages:
a. Competent in suppling various types plates, and also make plate mould according to customer requirements.
b. High quality products, best services and competitive prices.
c. Large stock: We keep some regular models pares in stock, so fast delivery.
d. Technical service: technical consultation, equipment update, capacity expansion scheme, maintenance and cleaning of the equipment.
e. ISO9001&ISO14001: 2008 international quality&environment management standard certification.
f. Strict quality control systems, PHE: pressure testing; plates: size measuring, quality checking; gaskets:thickness/length/width measuring.
4. Application,
They are widely used in duties for heating, cooling, heat recovery, evaporation and condensation in industries ranging from HVAC, refrigeration, engine cooling, dairy and food to heavier processes like chemical processing, oil production and power generation.
The semi welded plate heat exchanger is composed of a pair of plates, and each of the two plates is laser welded to form a pair of plates. It is sandwiched between the fixed pressing plate and the movable pressing plate in a superimposed manner
Product introduction
Semi welded plate heat exchanger
The semi welded plate heat exchanger is composed of a pair of plates, and each of the two plates is laser welded to form a pair of plates. It is sandwiched between the fixed pressing plate and the movable pressing plate in a superimposed manner. The mesh contacts are formed between adjacentplates and supported by each other, and the rigidity of the plates is remarkably enhanced. Our semi welded plate heat exchanger adopts advanced laser welding technology, which has the advantages of small welding deformation, small residual stress and high quality.Qingdao Ruipute has advanced welding technology, especially for the first time to achieve the welding technology of special materials such as titanium, we are at the domestic leading level in developing and manufacturing semi-welded titanium plate heat exchange equipment.
The cavity of the pair of plates forms a pass of a medium; the two pairs of plates are sealed by a sealing gasket which is resistant to corrosion, high temperature and high pressure, and constitutes another medium pass; the two mediums flow evenly in a countercurrent way in the adjacent channels to complete the sufficient heat exchange process. This structure ensures the stability of the welded plate pairs, providing easy maintenance of each pair of plates. It has the characteristics of high safety, high heat transfer efficiency, long service life and easy maintenance. It is suitable for cooling and chemical treatment. It is the ideal alternative equipment to shell and tube heat exchanger and all welded plate heat exchanger.Especially suitable for evaporation and condensation of ammonia coolants,as well as chemical treatment of corrosive liquids.
Maximum volume:5000m3 /h; Maximum design pressure:25bar
Maximum temperature:150 celsius degree; Minimum difference in temperature:0.5-1celsius degree
1. Introduction
Genuine rubber gaskets ensure tighter seals, longer lifetime and more uptime for gasketed plate heat exchangers.
Our gaskets may contain up to 30% more polymer than other gaskets, which contributes to optimal sealing.
Don't be fooled by gaskets that are slightly thicker - thicker is not better. Incorrect thickness causes inaccurate tightening calculations, which may cause leakage and/or deformation and destruction of the complete plate pack. Their material are available for NBR, EPDM, HNBR, Viton, Viton G, Neoprene gaskets.
2. Packing&Delivery
Package details: standard export plywood case & carton & customizing according to your requirements.
Delivery time: within 10 working days after received the deposit and confirmed all details.
3.Our Advantages:
a. Competent in manufacturing various types plates,such as
Alfa-Lafa,GEA,FUNKE,Sondex,Thermowave, APV,Tranter,and also make plate mould according to customer requirements.
b. High quality products, best services and competitive prices
c. Large stock:We keep some regular models pares in stock, so fast delivery.
d. Technical service: technical consultation, equipment update, capacity expansion scheme, maintenance and cleaning of the equipment.
e. ISO9001&ISO14001: 2008 international quality&environment management standard certification
f. Strict quality control systems, PHE: pressure testing; plates: size measuring, quality checking; gaskets:thickness/length/width measuring.
4. Application
The product range is extremely wide and is used in duties for heating, cooling, heat recovery, evaporation and condensation in industries ranging from HVAC, refrigeration, engine cooling, dairy and food to heavier processes like chemical processing, oil production and power generation.
The double wall plate heat exchanger plate is welded integrally with two thin plate pieces along the corner hole of each pair of plates. When the plate leaks, for example, the perforation caused by long time working will be easily detected from outside. Thereby it stops mixing between two materials.And at the same time, they plays very important roles towards warning internal leakage. Combined with the double seal of the gasket, the possibility of mixing two materials is avoided, and it is suitable for applications with high sanitary requirements or high safety and reliability of industrial production. Since the two sheets are welded to form a sheet, the heat transfer coefficient is inevitably lowered, but the highest safety is achieved in preventing materials mixing.
Large mean logarithmic temperature difference
02 Large log-averaged temperature difference
Plate heat exchanger is mostly parallel or counter-current flow mode. Select the number of processes and channels, the initial selection of cold, hot fluid flow and the number of channels, and thus calculated flow rates. Cold, hot fluid in the plate heat exchanger flow parallel to the heat transfer surface, no bypass, thus making the end temperature difference is small, the logarithmic mean temperature difference is large .
1. Introduction
Genuine rubber gaskets ensure tighter seals, longer lifetime and more uptime for gasketed plate heat exchangers.
Our gaskets may contain up to 30% more polymer than other gaskets, which contributes to optimal sealing.
Don't be fooled by gaskets that are slightly thicker - thicker is not better. Incorrect thickness causes inaccurate tightening calculations, which may cause leakage and/or deformation and destruction of the complete plate pack. Their material are available for NBR, EPDM, HNBR, Viton, Viton G, Neoprene gaskets.
2. Packing&Delivery
Package details: standard export plywood case & carton & customizing according to your requirements.
Delivery time: within 10 working days after received the deposit and confirmed all details.
3.Our Advantages:
a. Competent in manufacturing various types plates,such as
Alfa-Lafa,GEA,FUNKE,Sondex,Thermowave, APV,Tranter,and also make plate mould according to customer requirements.
b. High quality products, best services and competitive prices
c. Large stock:We keep some regular models pares in stock, so fast delivery.
d. Technical service: technical consultation, equipment update, capacity expansion scheme, maintenance and cleaning of the equipment.
e. ISO9001&ISO14001: 2008 international quality&environment management standard certification
f. Strict quality control systems, PHE: pressure testing; plates: size measuring, quality checking; gaskets:thickness/length/width measuring.
4. Application
The product range is extremely wide and is used in duties for heating, cooling, heat recovery, evaporation and condensation in industries ranging from HVAC, refrigeration, engine cooling, dairy and food to heavier processes like chemical processing, oil production and power generation
1. Introduction
Genuine rubber gaskets ensure tighter seals, longer lifetime and more uptime for gasketed plate heat exchangers.
Our gaskets may contain up to 30% more polymer than other gaskets, which contributes to optimal sealing.
Don't be fooled by gaskets that are slightly thicker - thicker is not better. Incorrect thickness causes inaccurate tightening calculations, which may cause leakage and/or deformation and destruction of the complete plate pack. Their material are available for NBR, EPDM, HNBR, Viton, Viton G, Neoprene gaskets.
2. Packing&Delivery
Package details: standard export plywood case & carton & customizing according to your requirements.
Delivery time: within 10 working days after received the deposit and confirmed all details.
3.Our Advantages:
a. Competent in manufacturing various types plates,such as
Alfa-Lafa,GEA,FUNKE,Sondex,Thermowave, APV,Tranter,and also make plate mould according to customer requirements.
b. High quality products, best services and competitive prices
c. Large stock:We keep some regular models pares in stock, so fast delivery.
d. Technical service: technical consultation, equipment update, capacity expansion scheme, maintenance and cleaning of the equipment.
e. ISO9001&ISO14001: 2008 international quality&environment management standard certification
f. Strict quality control systems, PHE: pressure testing; plates: size measuring, quality checking; gaskets:thickness/length/width measuring.
4. Applicationï¼?
The product range is extremely wide and is used in duties for heating, cooling, heat recovery, evaporation and condensation in industries ranging from HVAC, refrigeration, engine cooling, dairy and food to heavier processes like chemical processing, oil production and power generation.
Pillow Plate is a highly versatile panel-type heat exchanger that can be welded, formed, or fitted to meet your exact needs. It can be applied in irregular shapes, at high pressures, high temperatures, or in corrosive environments.
Thermally efficient types of Pillow Plate
1. Immersion heating and cooling
2. Can heating,cooling, or heat preservation outside the container
3. Built-in for heating or cooling, such as internal heated fluidized bed
4. Special heat exchanger
5. Evaporator, Condenser
6. Clamp-on heating, cooling, and temperature maintenance
7. Polymerizer cooling, heating baffles
8. Ice storage
9. Plate heat recovery group
10. Drum Insulation
11. Equipment trough jacket
12. Conical head jacket
13. Dyeing heater
14. Flue gas heat recovery plate group
15. Falling film cold water ( brine ) Unit
16. Built concentrator or reboiler
17. Large built-in bezel set for cooling vegetable oil
Popular Laser Welding High Efficiency Pillow Plate
Features
1. Available in most materials, like stainless steel 304, 316L, 2205 and titanium
2. High operating pressures
3. High operating temperatures
4. No gaskets required
5. Corrosion resistant
6. Easily formed to fit the shape you need
7. Cutouts are easily provided
8. Thermally efficient types of heat transfer
9. Immersion heating and cooling.
10. Clamp-on heating, cooling, and temperature maintenance
11. Integral jacketing for heating and cooling
12. Custom heat exchanger design
13. Evaporators
14. Condensers
15. Easily cleanable, attractive finishes available
16. Low pressure drop design
17. Pharmaceutical and food-grade designs available
18. More active heat transfer surface available
The type of Pillow Plate
Double Embossed
Double-sided pressure molding, usually used for most applications
Suitable for heating and cooling process, generally, the thickness on both sides plate are the same.
The materials can be stainless steel , hastelloy and carbon steel and so on . The different material and thickness can meet different working pressure.
Popular Laser Welding High Efficiency Pillow Plate
Double Embossed Pillow Double embossed pillow is ideally suited as a heat exchanger for liquids or powders and granules. Due to the laser welding technique, a pillow plate having a relatively low wall thickness can withstand (very high) high working pressures. The high degree of design flexibility also offers many opportunities to achieve the best possible product with the best possible heat transfer. Extremely versatile applications Double embossed pillow plates are used, for example, as cooling technology and as heat exchangers in the food industry. Double embossed pillow blocks are deployed for complete installation, such as drop film water coolers, immersion coolers or ice banks. Double embossed foam board for heating and cooling, the use of a wide range of coolants and heating agents, such as water, steam, ethylene glycol, freon, NH3, CO2 and so on.
1. Gasketed plate heat exchangers benefits
Precision heat transfer - closer approach temperature, true counter current flow, 80-90% less hold-up volume
Low overall cost - low capital investment, reduced installation costs, limited maintenance and operating costs
Maximum reliability - less fouling, stress, wear and corrosion
Environmentally responsible - minimum energy consumption for maximum process effect, reduced cleaning
Easy to expand capacity - simply add or remove plates on the existing frame
2. Types of gasketed plate heat exchangers
Industrial -extremely versatile range of heat exchangers for use in all types of industries
Industrial semi-welded -used in refrigeration when gaskets are not suitable for one of the media and when higher design pressures are needed
WideGap -used for applications involving fibrous liquids, highly viscous fluids, and fluids containing coarse particles
evaporators-tailor-made, rising film plate surface evaporator
condensers -a compact, plate surface vacuum condenser
Material available for 0.5 & 0.6mm 304SS, 316SS, Titanium, ASMO254, Hastelloy C-276, Nickel Ni201, 904L
More details please contact us directly .
3. Packing&Delivery
Package details: standard export plywood case & carton & customizing according to your requirements.
Delivery time: within 10 working days after received the deposit and confirmed all details.
129269 Plate And Shell Heat Exchanger Suppliers
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