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In this article let’s try to understand that, what is the heat exchanger and why to consider it, the former definition of that says it is a device that channelizes the heat from one medium to other medium, either by direct contact or by means of the induction. Virtually all major industrial processes such as heating, refrigeration, air conditioning, power plants, chemical processing plant , plastic, rubber, pharmaceutical, petroleum refineries, natural gas processing, and sewage treatment finds the application of the heat exchanger some or the other way. The efficiency and the rate of the transfer of the thermal energy of heat exchanger plays very critical role in the performance of the heating, drying and cooling. The heat exchangers are generally of three basic classifications based on the heat flow Parallel flow: where the fluids runs in same direction, parallel to each other. Counter flow: where the fluid runs in opposite direction.  Cross flow: where the fluids travel per

The paper and paper products plays more substantial role in the day-to-day life of the human, its usage are increasing every day in as newspapers, magazines, envelopes, books & diaries, stationeries, packaging and etc. the usage of paper and paper related products have become nearly unlimited. The increasing application has increased the demand of quality paper, majorly the paper quality is defined in terms of its smoothness, glossy finish, printability, uniform thickness and moisture contain. The increasing demand of the paper the manufacturers wanted to have the paper manufacturing machines to produce higher quality paper, increase productivity, reduction in the waste, safe and improved process control. The paper manufacturing and paper coating process is known as one of the major dewatering process, which requires removal of all even a small amount of water also by the way of evaporation for the quality paper and coatings. The paper machine consist of the four sections Formi

From last decade we have seen increase in the usage of the Glass in various sectors such as façade of big corporate houses or residential buildings in real estate, home & office interior and decorative, crockery items, water bottles, in Automobile industry, and in last few years the use of small tempered glasses as protective screen guards for the mobile and other electronics systems especially in India and Asian countries. This increased usage of glass with greater human surrounding requires two important things first it should not break easily; second even if it broke it should not harm anyone in any sense. Now the question is why and how to achieve the above mentioned requirements, the desired requirements are achieved by the way of heat treatment on the glass . This process of heat treatment is known as the Tempering; in tempering the glass is heated in the tempering oven of batch or continuous type , the glass is heated to its softening point of temperature of around 564 de

Drying is the process of the removal of the water or solvents by the process of evaporation; hence the output of dryer must be a solid material in the form of any defined structure or powder. To achieve the dried output the heat is applied to evaporate water or solvents. What if I say we have to dry the heat sensitive material; how will dry them if heat is applied to evaporate the water or solvent contents then material itself can get harmed as being the heat sensitive material, hence the special provisions required to dry such heat sensitive materials. To dry such heat sensitive materials it’s required to lower down the environmental pressure, as the water and many solvents reach to boiling point at lower temperature with the pressure is lower by creating the vacuum, hence this process is known as vacuum drying (#vacuumdrying). The marriage of heat and vacuum together have proven as very effective source of the drying at relatively lower temperature, the moisture content in the mate

Technically advancing your traditional heaters or dryer with infrared heaters or infrared based dryers are always has been great decision or making up to quality product requirements of the market with lesser cost and time. It’s important to stop for while to understand and give critical thinking over below points: What advantages will the Infrared heaters/dryers will bring along in my current process? Will it help in reducing the total processing cycle time?   What will type of materials, which get processed? What is the physical, physiochemical property, absorptivity, Size, Microstructure and Optical Properties of material?   Can the existing heating/drying system be used? What will be the space requirement for the new IR installation? There could be thousands of more questions or concern points that arise can arise in your mind when you think of such changes, hence it’s very important to take help or consult experts or heating consultant or search for heating manufactu

Biscuits and cookies have been part of our life since long time, we all love and like to eat some or other type of biscuits or cookies due its brand, taste, health benefits and many other reasons. One thing that we all love about them is their crispness, crispy and crunchy biscuits have always been first choice as biscuit and cookie lover. If it’s not crunchy then as consumer we never felt like we have some good biscuit or cookie and some it’s not baked properly, even if it’s over crunched and browned lots then also it gives taste like its burned while baking. Hence baking of biscuits and cookies become very important and critical for them to taste at best. Baking is one of very critical process in biscuits and cookies manufacturing plants, and it’s defined in food processing as process to heat the food to reduce its moisture completely and give them sustainable solid structure, so that they can last for longer time duration. In short the baking is kind of cooking food by the manne

Vulcanization is process of converting natural rubber or rubber polymers into more durable and mechanically strengthens rubber by the process of mixing sulfur and processing. This process results in changing the cross-linking bonds within the natural rubber and making bonds more strong and non-sticky.  Vulcanization curing is achieved by heating the natural rubber or rubber polymer at very high temperature along with sulfur or any other agent, such high level of temperature rise results into changing of bond within the rubber and resulting in non-sticky, maker it lesser deformable when heated, and removes the brittleness this helps rubber to achieve the desired level of elasticity. Continuous Vulcanization curingprocess is most common process used for variety of application. In the process Continuous Vulcanization curing rubber and accelerator is put under high temperature and pressure, this mixture is passed through the continuous heating line during the process, some of C-H bo