CHEVRON HEAT TRANSFER OIL Grades 22, 46 PRODUCT DESCRIPTION Chevron Heat Transfer Oils are mineral oil-type transfer oils for use in heat transfer systems with forced circulation. CUSTOMER BENEFITS Chevron Heat Transfer Oils deliver value through: • Excellent thermal efficiency and stability — ...
Texatherm is recommended for use as a heat transfer fl uid in temperatures ranging from –15°C to a maximum bulk temperature of 320°C. The maximum recommended fi lm temperature is 340°C. (The fi lm or skin temperature is the temperature of the oil fi lm that is in direct contact wi...
oil vapor and fines present in the retorting vessel; and burning the residual carbonaceous material adhering to the retorted shale in a liftpipe to heat the spent shale, the improvement comprising concentrating said fines in a portion of the shale oil liquid product; and combusting said portion...
heat carrier particles at an elevated temperature, such as sand or previously retorted shale, are also introduced by conventional means through line 14 into the upper portion of said retort and pass downwardly therethrough cocurrently with the fresh crushed oil shale. The maximum particle size for...
The exact pathway may depend on the wellbore or pipeline conditions (temperature, pressure, oil/water volume ratio) and the hydrocarbon feedstock. The combined stream46is input to a heat exchanger48, in which thermal energy from the combined stream is transferred to the stream of boiler feed wat...
2. The method in accordance with claim 1 wherein said interior of said chamber is heated by a heat transfer fluid at a temperature above the melting point of said ice, 3. The method in accordance with claim 2 wherein said heat transfer fluid is a liquid which is heated by heat generate...
7, heat exchanger H1 serves to transfer heat between a hot product stream of the system and a feed, thus heating/vaporizing the feed prior to introduction into BRFGBR R1, and fired heaters FH may be utilized to increase the temperature of a reactor outlet stream prior to introduction into ...
and forest products, metalworking fluids, gear lubricants, compressor lubricants, turbine oils, hydraulic oils, heat transfer oils, barrier fluids, and other industrial products. In one embodiment, the alkylate base oil can be blended with at least one additive to make a multi-grade engine oil. ...
in the oil bath for 6 hours. After cooling down the mixture is diluted with 30 mL water and exacted with ethyl ether. The ether extract is washed twice with water and dried over calcium chloride. The residue left behind after the ether has been distilled off is sublimated in vacuum, and...
A process is disclosed for contacting at least two solids and a fluid, particularly for retorting and/or gasification of solid carbonaceous materials such as coal, coke, shale or tar sands by introducing a solid heat-transfer material into an upper portion of a treatment or contacting zone and...