ISO Single Double Embossed Laser Welded Pillow Plate for milk
cooling tank,ice maker,cold storage
Laser Welded Pillow Plate
1. Pillow plate with a pillow at one side is made when a thin plate
is laser welded on a thick plate and during the inflation of the
pillow the thick plate does not deform. So a pillow plate where the
-2- thin plate has been deformed with a pillow and the thick plate
is still flat or in the rolled radius is called a single embossed
pillow plate.
2. Pillow Plate with a double bulge on each side is created when
two equally thick plates to be welded together, during the
inflation of the pillow plate, both plates forming the same. A
pillow plate with both sides equally inflated pillows is called
“double embossed pillow plate”.
Characteristic
| High pressure capacity (≥5MPa) | Anti-fouling |
| Compact structure | Can be designed into shape |
| High heat transfer | Low flow resistance |
| Maximum size of single piece:2000*12000mm | Easy to clean |
Advantages
Advantages of pillow plates/dimple plates
1. Less chance of leaks due to high quality welding.
2. Higher heat transfer coefficients at lower flow rates.
3. High efficiency in energy transfer/dimple patterns enable better
flows resulting in high-energy efficiency.
4. Pillow plate is integrated in the structure,giving it extra
strength.
5. According to the application any design is possible.
Advantages of laser welding a dimple jacket are:
1. Faster production with less material.
2. Very strong,reliable,constant high-quality welds.
3. Convenient for the welding of stainless steel,carbon
steel,duplex,titanium and numerous other alloys.
4. Less deformation during welding,because of relatively low
heat-input by the laser beam.
5. The inside of the tank is not affected.No rework needed,even the
protective film can stay on during welding.
6. Unlimited under-plate thickness,as the laser beam only
penetrates from one side.
7. As any shape can be designed and welded,tailored solutions can
be created.
8. Fully automated welding-process with low cost of labour and
high-quality end product.
Applications
● Plate heat recovery unit:
It is a special case of plate and shell heat exchanger, which is
used to recover various waste steam and waste heat.
● Dimple Jacket
It has high bearing capacity and can reach up to 5 MPa by special
design.
Fermentation tank
Jacket Reactor
Other Heat Exchange Jacket Tanks
● Chill System
Used as evaporator in refrigeration system
Falling film ice water machine
Large Slip Ice Maker
● Dehumidifier
The dehumidifier is mainly composed of cooler, separator, etc.
● Customized
We can design and fabricate heat transfer elements of various
materials and arbitrary shapes to meet your special requirements
About us
Jiangsu Hanpu Mechanical Technology Co., Ltd. is a project
engineering company jointly established by Jiangsu Saideli
Pharmaceutical Machinery Co., Ltd., Jiangsu Zhongyi Environmental
Technology Co., Ltd., FERREO A/S in Denmark, Shanghai Jiaotong
University and Nanjing Kingreat Machinery Co., Ltd. Hanpu main
projects include but are not limited to: MVR evaporation system,
powder washing salt and vacuum salt production project, oil tank
sludge cleaning project, landfill leachate treatment project,
plant/animal oil processing production line, urban wastewater
treatment project, various wastewater treatment projects, and CBD
oil extraction production line. Technical support and transfer of
API product technology package. The main products are centrifuge
series, multi-effect and MVR evaporation and crystallization
equipment, laser welding heat transfer board, lithium battery
material mixing equipment, pressure vessel and titanium, zirconium,
nickel, and other non-standard special equipment.
Tips:dimple jacket welding,preformed dimple jacket plates,plate and frame heat exchanger
