Explosion proof thermal oil for pipeline heaters

Explosion proof thermal oil for pipeline heaters

Working Principle:

A heat transfer oil furnace (also known as a heat transfer oil heater) is a device that directly inserts an electric heater into an organic carrier (heat transfer oil) for direct heating. It uses a circulation pump to force the heat transfer oil to circulate in the liquid phase, transferring the heat to one or more heating devices. After being unloaded by the heating devices, it returns to the heater through the circulation pump, absorbs the heat, and transfers it to the heating devices. This process repeats itself, achieving continuous heat transfer and raising the temperature of the heated object to meet the heating process requirements.

The thermal oil heater adopts a digital temperature controller for temperature control, with functions of over temperature alarm, low oil level alarm, and over pressure alarm. It is an energy-saving heating equipment in industries such as chemical, petroleum, machinery, printing and dyeing, food, shipbuilding, textile, and film.

Electric heating heat transfer oil furnace is a new type of energy-saving special industrial furnace that can provide high-temperature heat energy at low pressure (normal pressure or lower pressure). It is a type of furnace that uses electricity as the heat source, heat transfer oil as the heat carrier, and uses a circulating oil pump to force liquid phase circulation After delivering thermal energy to the heating equipment Then it returns to the reheated DC special industrial furnace, repeating this process to achieve continuous heat transfer, causing the temperature of the heated object to rise and meet the heating process requirements. Electric heating heat transfer oil furnace is a new type of energy-saving special industrial furnace that can provide high-temperature heat energy at low pressure (normal pressure or lower pressure). It is a type of furnace that uses electricity as the heat source, heat transfer oil as the heat carrier, and uses a circulating oil pump to force liquid phase circulation After delivering thermal energy to the heating equipment Then it returns to the reheated DC special industrial furnace, repeating this process to achieve continuous heat transfer, causing the temperature of the heated object to rise and meet the heating process requirements.

Explosion proof thermal oil for pipeline heaters

Features:

1. It can operate at relatively low pressure (<0.5Mpa), thereby achieving a higher working temperature (350 ℃), reducing the pressure level of thermal equipment, and improving the safety of the system.

2. In uniform and flexible heating, PID self-tuning intelligence is used for temperature regulation, with high temperature control accuracy (± 1 ℃), which can meet the strict requirements of high process standards.
3. Small in size and occupying less space, it can be installed near hot equipment without the need for dedicated personnel to operate, which can reduce equipment investment and operating costs, and recover investment quickly.
4. The operation control and safety monitoring devices are complete and complete, and the heating process is fully automated, with simple operation and easy installation.
5. In closed-loop heating, the heat loss is small, the energy-saving effect is significant, there is no environmental pollution, and the application range is wide.
6. There are low-temperature (180 ℃), medium temperature (300 ℃), and high-temperature (350 ℃) models available, with a full range of product specifications and a wide range of user choices.

Electric heating heat transfer oil furnace is a new type of energy-saving special industrial furnace that can provide high-temperature heat energy at low pressure (normal pressure or lower pressure). It is a type of furnace that uses electricity as the heat source, heat transfer oil as the heat carrier, and uses a circulating oil pump to force liquid phase circulation After delivering thermal energy to the heating equipment Then it returns to the reheated DC special industrial furnace, repeating this process to achieve continuous heat transfer, causing the temperature of the heated object to rise and meet the heating process requirements.

Notes:

1. Operators should receive training on the knowledge of thermal oil electric heaters and obtain certification from the local boiler safety supervision agency.

2. The user must establish operating procedures. The operating procedures should include methods and precautions for starting, running, shutting down, emergency shutdown, etc. Operators must operate according to the operating procedures.

3. Pipelines within the scope should be insulated, but flange connections should not be covered.

4. During the heating process, the exhaust valve of the expansion tank should be opened to exhaust the mixed steam of air, water, and organic heat carriers before entering normal operation.

5. Organic heat carriers must undergo dehydration before they can be used. Different organic heat carriers should not be mixed for use. When mixed use is required, the organic heat carrier production unit should provide the mixing conditions and requirements before mixing.

6. The residual carbon, acid value, viscosity, and flash point of the organic heat carrier in use should be analyzed annually. When two analyses fail or the content of decomposed components in the heat carrier exceeds 10%, the heat carrier should be replaced or regenerated.

7. The heating surface should be inspected and cleaned regularly, and the inspection and cleaning results should be recorded in the boiler technical file.

8. After installation or major repairs, the user unit and the installation or repair unit should conduct a hydraulic test at 1.5 times the working pressure before putting it into operation. Only after passing the test can it be put into operation. During hydraulic and air tightness tests, the local boiler safety supervision agency should send personnel to participate.

9. The boiler room should have effective fire prevention and extinguishing measures.