2017-3-20 · Thermal Fluid Maintenance •Fluids should be tested annually. •Lubricating oil tests that include dissolved metals are not adequate. •Do not top off with different thermal fluid chemistry. Mineral oil/petroleum vs. synthetic/aromatic. •Track heater inlet and outlet temperatures and pressures.

Dowtherm / Thermal Oil Boilers. We provide the dowtherm boiler / thermal oil heater with vertical and horizontal models, vertical type reduced space and horizontal type is easy to maintenance, however, they are equally efficient in performance. The special flue design can reduce exhaust temperature, reach combustion, heat transfer of the

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DOWTHERM™ A heat transfer fluid is a eutectic mixture of two very stable compounds, biphenyl and diphenyl oxide. These compounds have practically the same vapor pressures, so the mixture can be handled as if it were a single compound. DOWTHERM™ A fluid may be used in systems employing either liquid phase or vapor phase heating.

2019-1-21 · Thermal Fluid Systems, Inc. is proud to offer the custom design and supply of high efficiency thermal fluid (sometimes called hot oil or Dowtherm) heaters and systems. The heaters and systems can be: Gas Fired; Oil Fired; Waste Fuel Fired; We build our thermal fluid heaters utilizing a high efficiency three-pass design for even temperature distribution.

2019-3-1 · DOWTHERM™ MX heat transfer fluid is a mixture of alkylated aromatics and is designed for use as an alternative to hot oils in liquid-phase heat transfer systems. The normal operating temperature range for DOWTHERM MX fluid is -23°C (-10°F) to 330°C (625°F). DOWTHERM™ Synthetic Organic and SYLTHERM† Silicone Heat Transfer Fluids

heat transfer fluids Quality Materials, Tailored Technical Support and Trusted Solutions From the initial stages of assessment to on-going support, Dow delivers peak performance for your system and total peace of mind for you.

2019-3-1 · typical hot oil. DOWTHERM Q fluid’s low viscosity is responsible for its low temperature start-up and pumpability performance. Viscosity at -30°F is only 29 cps (at -30°C it is only 24 mPa·s). Thermal Stability The thermal stability of a heat transfer fluid is dependent not only on its chemical structure, but also on the design and operating

2019-5-20 · Therminol heat transfer fluids manage heat safely and efficiently in a variety of applications - from oil and gas processing to food and beverage factory lines. Across all temperature ranges, our fluids safeguard system reliability and stability. With Therminol, it's all systems go.

A thermal fluid system, also known as a hot oil, thermal liquid (or sometimes Dowtherm) system, is an industrial heating system wherein a special heat transfer liquid is recirculated by a pump through a fired heat exchanger where its temperature is raised for use in heating various processes. THERMAL LIQUID SYSTEM APPLICATIONS