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TranslationMobile

彈簧隔板

"spring" in Chinese : n. 1.春季，春天。 2.青春；初期。 3.〔pl.〕 ...
"insert" in Chinese : vt. 1.插進(jìn)，夾入。 2.寫進(jìn)，記入；刊登。 3.( ...
"spring seat insert" in Chinese : 彈簧卒墊塊
"insert" in Chinese : vt. 1.插進(jìn)，夾入。 2.寫進(jìn)，記入；刊登。 3.(縫紉中)鑲，補(bǔ)。短 ...
"insert into" in Chinese : 插入
"a spring" in Chinese : 彈簧
"at the spring" in Chinese : 在春天
"in spring" in Chinese : 在春季; 在春天
"in the spring" in Chinese : 春天里
"it is spring" in Chinese : 春天到了
"spring" in Chinese : n. 1.春季，春天。 2.青春；初期。 3.〔pl.〕大潮時(shí)期。 4.泉。 ...
"spring for" in Chinese : 請客
"this spring" in Chinese : 今年春天
"accordion insert" in Chinese : 折疊廣告
"adaptor insert" in Chinese : 插入接頭

Examples

Research on forced convection heat transfer in a horizontal tube with spiral spring inserts
螺旋線圈強(qiáng)化管內(nèi)單相流體傳熱的研究
The heat transfer in vertical tube falling film evaporator equipped with spring inserts is investigated the first time . all kinds of influence factors are analyzed after a larger number of experiments
本文首次對安裝有彈簧插入物的豎管降膜蒸發(fā)的傳熱性能進(jìn)行了實(shí)驗(yàn)研究，并與光管的傳熱性能進(jìn)行了比較。
Heat transfer will worsen if structure parameters of the spring inserts are not fit . the paper think that the mechanism of heat transfer enhances of the spring inserts is the laminar flow lining is thinner because of librating of the spring inserts , accordingly the part of convection is enhanced . but the part of boil is not influenced
通過彈簧插入物的各個(gè)參數(shù)對傳熱性能的影響分析，認(rèn)為彈簧插入物對豎管降膜蒸發(fā)傳熱強(qiáng)化的機(jī)理主要是彈簧的振動(dòng)加強(qiáng)了液膜的湍動(dòng)，減薄了層流內(nèi)層，從而強(qiáng)化了對流傳熱分量，但對沸騰傳熱分量沒有影響。
Based on the j c chen double mechanisms superposition model , the experimental formula of the heat transfer coefficient on the evaporation side in the smooth tube was obtained . considering the influence of spring to the falling film , the formula of heat transfer coefficient on the evaporation side in the vertical tube with spring inserts was obtained . the predicated heat transfer coefficient through this two formulas was finely accord with the experimental result , and the error was basically under 10 %
在jcchen雙機(jī)理加和模型的基礎(chǔ)上，得出了光管降膜蒸發(fā)側(cè)傳熱系數(shù)的實(shí)驗(yàn)關(guān)聯(lián)式，并考慮了螺旋線對降落液膜的影響，得出了管內(nèi)插入螺旋線的降膜蒸發(fā)側(cè)傳熱系數(shù)關(guān)聯(lián)式，這兩個(gè)關(guān)聯(lián)式預(yù)測的傳熱系數(shù)與實(shí)驗(yàn)值吻合良好，誤差基本在10以內(nèi)。
Exerting the model of two mechanism heat transfer , the formulation for heat transfer coefficient of liquid film which in smooth tube and equipped with spring inserts is given in this paper . heat transfer coefficient is presented which not only has relation to reynolds number , temperature difference , liquid characteristic , but also is greatly influenced by structure parameter of the spring inserts . experiments indicate the heat transfer coefficient of tubes equipped with spring inserts is 25 % higher than smooth tube
實(shí)驗(yàn)表明，傳熱系數(shù)和液膜雷諾數(shù)、傳熱溫差、料液物性參數(shù)利彈簧插入物的結(jié)構(gòu)參數(shù)有關(guān)，實(shí)驗(yàn)條件下，安裝有彈簧插入物的豎管降膜蒸發(fā)液膜側(cè)的傳熱系數(shù)比光管的傳熱系數(shù)可高達(dá)25左右，但某些結(jié)構(gòu)參數(shù)的彈簧插入物會(huì)造成傳熱的惡化。