Lord Fin Tube--Plate type heat transfer plate
Plate type heat transfer plate
Plate type heat transfer plate heat exchanger is a multi use, can carry out welding, molding according to customer demand. Plate heat transfer plate can be made into any shape, can meet the high temperature, high pressure or corrosive environment. The form of application is as follows:
1 immersion type heating or cooling
2 external heating or cooling, heat preservation
3 device built-in heating or cooling, such as internal heating fluidized bed
4 special heat exchanger
5 evaporator, condenser
6 reaction kettle built-in, alternative coil
7 polymerization kettle cooling / heating baffle
8 ice storage
1 can provide a variety of materials
2 high operating pressure
3 high operating temperature
4 no gasket design
5 corrosion resistance
6 can be customized according to customer needs any shape
7 easy to use field cutting processing
8 efficient heat transfer type:
9 immersion type heating or cooling
10 external heating or cooling, heat preservation
11 integrated jacket type heating, cooling
12 custom heat exchanger design
15 easy cleaning, polishing treatment
16 low pressure drop design
17 can provide pharmaceutical, food grade surface heat transfer plate
18 more heat transfer panels are used to address the special needs of users.
Type of heat transfer plate
Two sides are suppressed molding, usually for most of the use of occasions. For heating and cooling process use, the same thickness of the plate is the same as the two sides of the heat transfer plate. Can be used in stainless steel, has alloy and carbon steel, etc.. Different material and thickness to meet the work pressure.
Double side raised heat transfer plate
Only one side pressure molding, usually for a single surface, such as the tank body wall and transport bed, usually two sides of the plate is different thickness, can be used in stainless steel, has alloy and carbon steel, etc., different materials and thickness to meet the work pressure.
Single side raised heat transfer plate
In welding before using a punch punch type, in order to improve the flow channel area. Can be used in stainless steel, has alloy and carbon steel, etc.. Different material and thickness to meet the work pressure.
Application range of heat transfer plate:
Device built-in heating or cooling
The container jacket type heating, cooling or heat preservation
Immersion heating or cooling
The reactor is built in the replacement of the coil.
Polymerization kettle cooling, heating baffle
Heat recovery board
Device groove clip sleeve
Conical head jacket
Printing and dyeing heater
Flue gas heat recovery board
Falling film type cold water (brine) unit
The built-in concentrator or Reboiler
Large internal baffle plate used for cooling vegetable oil
Special heat exchanger
Simple, effective and economical temperature maintenance scheme.
Double plate heat transfer plate is easy to be installed in the existing storage tank and equipment, is a cost-effective method for the maintenance of temperature. Characteristic
1 easy to install in the outer wall of the storage tank and equipment.
2 to meet special shapes and dimensions.
3 manufacturing can meet the existing import and export pipeline, control system and supporting structure.
4 can provide stainless steel and carbon steel material.
5 the inherent advantages of the double side raised design is the turbulence. This design can ensure that the low flow rate can reach high turbulence, and the heat transfer efficiency is greatly improved.
6 experimental results show that the heat transfer performance of the double side raised heat transfer plate is 15% higher than that of the one side plate.
Can be used for the vast majority of heat transfer medium:
heat conduction oil
Heat transfer fluid
Ethylene glycol solution
Oil tank heater and temperature control system
In the refinery oil storage and transportation system, auxiliary oil heating device of the traditional domestic commonly used tubular heater, but with the gradual improvement of the quality requirements of refinery and energy saving oil, put forward the improvement requirements for the heating device.
Usually installed in the tank wall at the oil outlet for local heating device, the heavy oil tank (storage temperature is higher than the 3 oil pour point to 5 DEG C) of the local heating, reduce the local oil pipe in the pump suction pipe to reduce viscosity, pressure drop, in order to meet the requirements of the implementation of the oil suction pump, transport.
1, improve the oil quality due to the heat transfer plate for the flat plate structure, dozens of pieces of heat transfer plate parallel to the composition of a plate, heat transfer between the formation of the flow channel, the heating of the fluid plays a role. But at the same time, the oil is heated by the same oil as the heating area of the heating area and the time of heating.
2, low resistance to reduce the use of heat transfer plate of this oil tank outlet heater, the flow of the guide role, showing a lower pressure difference.
3, higher heat transfer coefficient
The internal heat transfer component tank outlet heater heat exchanger from peak and valley structure, heat transfer plate internal fluid medium high turbulence, high heat transfer coefficient.
4, smaller footprint
Heat transfer plate is a new type of oil tank heater, the heat transfer area of the unit volume is much higher than the heat transfer area of the tube.
The overall structure is simple, maintenance and maintenance.
Internal heat transfer reactor
In the chemical production, an important factor affecting the production capacity of the reaction kettle is the heat transfer performance. The common reaction kettle is used in the heat transfer operation, but because of the thermal resistance of the wall and the laminar flow of the fluid medium, the heat transfer coefficient can be provided by these methods and can not be effectively solved.
Due to the catalytic hydrogenation, the product quality is good and the yield is high, so the product quality is high, so it is a hot technology. The industrial liquid phase hydrogenation is carried out in the liquid phase medium for hydrogenation reduction. Using solid catalyst, the reaction is dissolved in the solvent and the reducing agent is hydrogen.
In the traditional hydrogenation reactor, the heat transfer is carried out in the way of cooling heat transfer in the way of the reactor and the reactor, but the design of the heat transfer surface is not satisfactory due to the high heat release reaction. This is also the reason why the traditional catalytic hydrogenation reactor (generally not more than 5 cubic) reaction volume is restricted.
Catalytic hydrogenation reactor using new technology to replace the coil heat transfer plate heat transfer of cooling, heat transfer plate technology reference plate heat exchanger structure, heat transfer plate internal fluid medium high turbulence, high heat transfer coefficient, and heat transfer area per unit volume to the heat transfer area is much higher than that of the coil, the reactor within the finite volume to achieve the maximum possible heat transfer enhancement, break through the restriction of the traditional single reactor reactor volume limited.
You can use an ordinary heat transfer plate 304, 316L and titanium, Hastelloy alloy and other special alloy material processed by the maximum internal pressure of 60 Bar, water, oil, steam, can refrigerant under pressure up to 100 Bar maximum temperature process characteristics of 600 DEG C based reactor, design and processing for heat transfer different, such as straight baffle type, axial flow and circumferential surface of draft tube and other forms
Excellent physical performance to meet the different process conditions of the optimal production scale. Typical catalytic hydrogenation reactor for the 14 cubic meters can be built into the heat exchange area of 150 square meters of heat transfer plate, 20 cubic meters of heat transfer area of 200 square meters.
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