Immersion heaters are used in industries for various manufacturing processes that include preservation of various chemicals, fluids and gases by keeping them warm. These are installed over large tanks and vehicles, transferring heat rapidly to the content in an efficient way. The heating element submerges directly into the liquid medium in order to increase the process. Its most common applications are in petrochemical and large water containers, which require swift heating.
Given below are the types of immersion heaters along with their description.
Another name for them is in-line heaters. Available sheath materials include steel, stainless steel or titanium. When treating lube and waste oil, steel covering is an economical option. Whereas, stainless steel is more popular for heating water because of its robustness and anti-rusting features.
The immersion heating element of this type of heater is a blend of numerous compounds making it sturdier; thus, resulting in features such as resistance against corrosion as well as long term durability. Copper, Incoloy, hastalloy, titanium, steel and stainless steel are effective sheath material. Different oils that maybe heavy, lubricant or light, being wax, soap, liquid detergents, or with de-ionized water are heated up with flange heaters. They are also used in industries where military ammunition and chemicals are manufactured.
This is yet another type of industrial heater that is optimal for the preservation and manufacturing of food and beverage. Other applications include laboratory clinics, treatment of automobile oils and usage within the heating process of explosive gases and liquids.
These heaters are the best devices for places with extreme environments, whether used within or outside an industry. The immersion-heating element use copper, cast alloy or titanium with an additional coating of fluropolymer/quartz making it more rugged. Degreasing and caustic fluids, heat transfer lubricants with unstable viscosities are common applications for over the side heaters.
The increase in fuel prices during the last few years is leading engineers to develop a new breed of industrialized heaters that use electric power. These are eco-friendly as electric power is the fuel source for the function the heaters without any oil or residual waste. This technology is growing in popularity and is now the ideal option for almost every type of immersion heaters, while the sheath material and other features remains constant.
Each heater has a specific design, shape and variation in size that makes it distinct from others. The temperature control, watt density and heating capacity depends upon the type of heater and heating element used. These are commonly installed from the top of the vessel or container as well as can be fixed at the sidewall. The control box comprising of the thermostat is kept outside to protect it from direct exposure with content inside. A separate room known as “closed system” is built that houses the entire controlling mechanism to operate the heater. This is done for the safety and protection against any malfunction.
Why is Mineral Oil Used in Thermal Heaters?
Thermal heaters, also known as thermal fluid heaters, employ the use of a thermal liquid such as wat...
What to Use When Heating Wax
Situation A popular chemical compound that often requires heating is wax, which is an organic compou...
What is Passivation? Why do We Need to Passivate Flanged Heaters?
Most of the parts of flanged heaters are made of stainless steel—an alloy that is mainl...
What is a Digital Controller?
Control panels are essential elements of any electrical device. Control panels are especially i...
Vegetable Oil Heating
Food Industries and Vegetable Oil Viscosity In Cleveland Ohio, a large food manufacturer called WATT...
Process electric heaters can be used for many different applications, for example, cleaning, pre-hea...
Bitumen Recovery For about forty years now, electrical heaters have been used in the petroleum indus...
Temperature Control Panels: A Guide to Control Options
It’s important to choose the right industrial heater for your application. But it’s just as impo...
How to Choose and Install Flanged Circulation Heaters
The use of industrial heaters has played a very important role in various manufacturing industries. ...
Flanged Immersion Heaters
Immersion heaters are essential in the petrochemical and process heating industries. Flanged heaters...
.Crude oil, unprocessed fossil fuel, is one of the most important natural resources. In its unproces...
Duct Heating in HVAC and Building Construction
Heating, ventilation, and air-conditioning (HVAC) systems are used for heating and cooling residenti...
Temperature and Power Controls for Industrial Electric Heating
A control system is an essential part of every industrial heating system. Whereas some applications ...
Wattco’s Guide to Industrial Heaters for the Chemical Industry
In the 21st century we have our ability to control heat to thank for much of the technology which im...
Preheaters of Natural Gas
Natural gas is one of the most commonly used fossil fuel and a nonrenewable source of energy. It ...