![]() The obtained for heat exchanger dynamic dependences can be used in the design of mehatronic sample conditioning system, operating at steady and transient state, in the choice of the law of the controlling sample temperature and the algorithm of diagnosing deposits on the surface of the coil. The dynamic behavior is approximated by aperiodic link with time delay link. Temperature transient response is investigated theoretically and experimentally when inlet sample temperature is subjected to sudden change. On the basis of 30 experiments semi-empirical correlation for prediction of overall heat transfer coefficient is proposed. ![]() In present work, secondary countercurrent coil heat exchanger with core tube is studied. Truly designed as per ASME PTC 19. Steam and Water Sampling, Conditioning, and Analysis in the Power Cycle. To ensure the efficient operation of sampling system is necessary to know of heat exchanger characteristics when the control and disturbing factor are present. AS ASME BS CIE ISPE NAS SAE UOP Browse All > My account Downloads Contact Us Search for: Search. ![]() The inlet sample temperature, the inlet cooling water temperature and the sample flow rate can be attributed to disturbing factors. Steam & Water Sampling, Conditioning, & Analysis in the Power Cycle standard by ASME International. ![]() ![]() Adjustable parameter of the heat exchanger is the final sample temperature the control factor is cooling water flow rate. ASME PTC 19.11-1997 (R2004) Download 78.00 47.00. Static and dynamic characteristics of heat exchanger influence on the accuracy of sample temperature maintaining. The heat exchanger is the main part of mechatronic sample conditioning system. ![]()
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