Study on provision of thermal expansion safety valve for product oil pipeline

Discussion on selection of thermostatic expansion valves working on the North-America rooftop unit design running condition;

In this paper, the application of thermostatic expansion valve in air conditioning system is introduced.

Temperature distributions in a display case controlled by thermostatic expansion valve and electronic expansion valve are studied in this paper.

Analysis on the matching performance of thermal expansion valve with plate evaporator;

Elimination of potential troubles of thermal expansion valve

Comparison study of electronic expansion valve and thermal expansion valve for low-temperature devices

Compares the test result that is tested under the same conditions & normal charged amount of original system with original system equipped with 2-way TEV,combined the price factors of each throttling element,and points out that the application of 2-way TEV in heat pump water heater is feasible and its performance and price ratio is high.