HEATING / COOLING UNIT


 

Thermal Control Unit of COMBER Engineering Pvt. Ltd., the leaders of manufacture of Press Filter and Dryer has developed a range of Single fluid temperature control loops for Nutsche Filter Dryer, Pharma Dryer, Glass And SS Reactor for Heating and Cooling.

Working at the leading edge of thermal fluid technology, these systems are designed to be affordable, self-contained,compact units,which incorporate all the essential functions of the heating and cooling process, whilst retaining the flexibility to utilize customer's existing site services.

Temperature Control Units provide control of process temperatures by circulating water or an oil based fluid through the process application. This results in heating of the application and temperature control of the process.
Temperature control units service a single fluid process use a pump to circulate the fluid through the unit. A heating and cooling control units are portable and require only plant utility supply steam and cooling water or gym\lycol. TCU are available with variety of different control instruments, Heat exchanger, Control valves, Temperature controller, HML, PID control.

 
 
  Requirement of the Thermal Control Unit
Fluid Circulating System operates with a single fluid circulating throughout the equipment jacket. The temperature of the fluid and thus the equipment temperature are adjusted for heating or cooling by external means. Often, in the case of cooling, this could be cooling water, glycol.A standard range of units is available for temperature in the range of 0 °C to 98 ° C. Specialized units can also be provided within the -30 °Cto +200 °C. The unit flexibility allows combinations of these primary services to be combined together in one unit. The advantages can be many, particularly in reactor operations :
 
Smooth, continuous temperature control, with no gaps because theirs are no fluid changeovers.  
No thermal shock to vessels (particularly in glass-lined vessels).
No interruption of process.
No hot spots, resulting in higher product yield and quality.
Off-batches are minimized, if not eliminated.
Savings on expensive raw materials can be made because the yield is maximized without adding excess reactants.
 
Suitable for the very cold operating temperature ( -30 °C.) required by today's new chemical formulas and reactions.
 
Accurate temperature control to + -200 °C without risk to your reactor.
Repeatability and accurate reportable measurement for meeting FDA requirement.
Fully automatic capability, hence less manpower required and easy to operate in explosion proof environment.  
Programmable heating and cooling ramos for accurate unsupervised operations.  
System suitable for operation in hazardous atmospheres and environments.  
Quicker implementation, testing and commissioning times. Ensuring the shortest possible project lead times.
Ongoing developments aim to maximize the lifecycle of the system and provide greater returns on capital investment.
Size of the equipment and transfer area. Pressure drop and fluid flows through jackets.
Heat transfer area type of reactor jacket-conventional or half pipe. Types of heat-transfer liquids and properties.
Heat transfer area type of ANFD , Pharma Dryer, Cone Dryer. Mixer speeds, agitation design considerations and requirements.
Size and number of agitation nozzles.    
 
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