FIELD: power industry.
SUBSTANCE: device for measuring heat efficiency of heat exchangers includes heat-insulated housing with cover, insulators, electrodes, measuring device, heat exchanger connected to pipeline with cover and lower part of the housing, expansion bottle connected to lower part of heat-insulated housing and having the possibility of being moved in vertical direction; heat exchanger is located in horizontal plane, and area of horizontal section of expansion bottle is more than horizontal section area of the boiler body by 2…10 times.
EFFECT: increasing quick operation and accuracy of measuring result, reducing energy consumption and dependence on additional energy sources.
1 dwg
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