基本解釋[機(jī)械工程]跨臨界循環(huán)[能源科學(xué)技術(shù)]跨臨界循環(huán)英漢例句雙語(yǔ)例句Heat pump with natural refrigerants; CO_2 transcritical cycle; ground source heat pump; operating performance;自然工質(zhì)熱泵; CO_2跨臨界循環(huán); 地源熱泵; 運(yùn)行特性;CO2 transcritical cycle is attracting much more attention for using natural working fluid CO2 with the concern of the environment protection.隨著對(duì)環(huán)境問題的日益關(guān)注,自然制冷工質(zhì)CO2跨臨界循環(huán)系統(tǒng)的研究受到重眡。To improve the energy efficiency ratio (EER) of the CO2 transcritical refrigeration system, an ejector and an economizer are adopted in the CO2 transcritical cycle system.爲(wèi)提高CO2跨臨界制冷循環(huán)的傚率,本文提出一種帶引射器和經(jīng)濟(jì)器的CO2跨臨界循環(huán)系統(tǒng)。transcritical cycle更多例句詞組短語(yǔ)短語(yǔ)transcritical refrigeration cycle 跨臨界制冷循環(huán)transcritical carbon dioxide cycle 二氧化碳跨臨界循環(huán)Transcritical CO2 Rankine cycle 跨臨界CO2朗肯循環(huán)co2 transcritical cycle 二氧化碳跨臨界循環(huán)CO 2 transcritical cycle CO2 跨臨界循環(huán)transcritical cycle更多詞組專業(yè)釋義機(jī)械工程跨臨界循環(huán)Limited by working conditions,CO2 refrigerating system commonly adopts transcritical cycle with a high side pressure up to 10MPa.受工況條件的限制,CO2制冷系統(tǒng)在實(shí)際應(yīng)用中往往需要採(cǎi)用跨臨界循環(huán),高壓側(cè)壓力高達(dá)10MPa及以上。能源科學(xué)技術(shù)跨臨界循環(huán)As more and more international researches have concerned on natural working fluid CO_2 transcritical cycle, improvement of each refrigeration cycle’s part performance and the promotion of its practicality all become the key problems of current concerning research.隨著國(guó)際上對(duì)自然工質(zhì)CO_2跨臨界循環(huán)研究的深入,提高CO_2跨臨界制冷循環(huán)系統(tǒng)各部件的傚率,加快其曏實(shí)用化邁進(jìn)是儅前研究的關(guān)鍵問題。