...Tadeusz Kruczek The proper thermal diagnostics of pipeline insulation is an important problem. The heat losses from the pipelines depend distinctly on the quality of this insulation. Changes in weather conditions cause transient accumulation of energy in the pipeline insulation and may cause...

... 2 max = Theoretical CO 2 % in dry flue gas assuming stoichiometric combustion at zero excess air L DG = Heat loss in dry flue gas, % L H 2 O = Heat loss due to water vapor in flue gas, % L CO = Heat loss due...

... May 2003 18 11 2003 refrigeration optimisation magnetic devices magnetic cooling heat transfer thermal resistance heat losses Magnetic Refrigeration Cycle Irreversibility Optimal Analysis The Ericsson refrigeration cycle is one of the important cycle models...

.... The coefficients in the equation were then obtained from a set of tests for a simple pipe-in-pipe bundle with half-shell pieces of foam fitted around the inner pipe. Dramatic heat losses as experienced in some of field applications were recorded when the porous insulation foam is under high nitrogen pressure. All...