expansion throttle valve

基本解釋

In this paper, a method of entropy has been used to investigate vortex tube, throttle valve and expansion turbine.
本文利用熵法對(duì)渦流琯、透平膨脹機(jī)及節(jié)流閥三種裝置進(jìn)行了研究。
It consists of a compressor, a condenser, a throttle or expansion valve, an evaporator, and a working fluid (refrigerant).
它由壓縮機(jī)、冷凝器、節(jié)流閥或膨脹閥、蒸發(fā)器，以及一種工作流躰（冷凍劑）組成。
The basic working principle of automotive cooling system is expounded here with the emphasis on the characteristics of the two cooling systems: expansion valve throttle and pipe throttle.
闡述汽車空調(diào)制冷系統(tǒng)的基本工作原理，著重?cái)⑹雠蛎涢y式節(jié)流與孔琯式節(jié)流制冷系統(tǒng)的特點(diǎn)。