絕熱體系 的英文怎麼說
中文拼音 [juérètǐxì]
絕熱體系
英文
adiabatic process-
The international trade of conduct have : the fiberglass products and products which related with fiberglass - aluminum - foil coated fiberglass cloth, heatproof filter cloth, heat preservation material, heat insulation anti - burns the material, sound absorption filter material, silicon coated fiberglass cloth. all kinds of the fiberglass products are widely used in aviation, ordnance, steamship, mechanic, metallurgy, fire - retardant and so on, and they are welcome in regions and countries such as the united states, australia, japan, korea, hong kong
經營的國際貿易有本企的玻纖製品和以玻璃纖維製品相關的聯接產品鋁箔玻纖覆合布玻纖保溫材料絕熱的阻燃材料吸音過濾材料硅膠覆合布生產的耀星牌各種不同規格系列的玻璃纖維製品,已廣泛應用於航天兵器船舶製造業機械冶金石油開發體育器材消防器材電子絕緣產品顯像管製造等領域。3. a number of test parameters of insulation, position of reflux pipe inlet arrangemts, injection etc. are explored in the experiment. the experimental results demonstrate that the natural circulation is an efficient way to precool the pump system and maintain it at cryogenic temperatures
進行了多組對比實驗,著重對兩種不同迴流方式對于自然循環和預冷的影響進行了比較,並研究了系統增壓、引射、迴流管絕熱效果以及泵體絕熱效果對于自然循環的建立和維持以及對循環預冷效果的影響。Chart s vertical storage bulk tanks can be used in liquid nitrogen, oxygen or argon service and are available in sizes from 525 to 15, 000 gallons 1, 987 to 56, 781 liters. designed in accordance with asme code, the vs series features a composite insulation system for high thermal performance, extended hold times, low life - cycle costs and light weight to reduce operational and installation costs
查特vs - gb立式貯罐系列採用查特獨有的真空絕熱技術,提高您的競爭優勢:卓越的絕熱性能,超長的保持時間,最低的生命周期成本,以及較輕的罐體重量減少您運輸和安裝成本。In this article, according to heat conduction theory, elastic creep theory and finite element theory, the temperature field and creep stress field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method, and the distribution law of the temperature field and creep stress field in the arch dam during construction and operation are systematically studied, and according to the construction process of concrete arch dam, the effect of lamination placement, construction interval, elastic modulus change, thermal insulation change, surrounding temperature change, concrete creep and autogenous volume change on thermal stress in the arch dam are also considered
論文根據熱傳導理論、彈性徐變理論及有限元理論,用三維有限元浮動網格法對拱壩施工期和運行期溫度場、徐變應力場進行了全過程模擬分析,較為系統的研究了混凝土拱壩施工期和運行期溫度場、徐變應力場的分佈規律,在分析中按照混凝土拱壩施工過程,考慮了混凝土分層澆築、施工間隙時間、彈模變化、絕熱溫升過程、環境溫度的變化、混凝土徐變、自生體積變形等因素對壩體溫度應力的影響。Refractory fiber and product is manufactured by means of dry method and wet method. as an excellent insulation material, it has comparatively low volume density, good softness and very low thermal conductivity coefficient. sticking method, ancjoring method and folding method can be selected respectively. this product can be used in various industrial kilns & furmaces for lowering heat consumption
耐火纖維及製品是採用干法、濕法生產的具有較低體積密度、較好柔軟性、極低的導熱系數的優質絕熱保溫材料,施工時可分別採用粘貼法、錨固法、折疊塊形式施工,適用於各種工業窯爐降低熱耗之用。We adopt the positive temperature coefficient real core resistance wire as the heating body and xlpe insulator as the inner core to make the heating cable with pvc coating outside or hdpe sheath. metal screen heating cable has earth conductor and aluminum screen layer or copper web screen layer. the product has advanced tie - in technology and it is safe, reliable and convenience for operation. the performance indexes meet iec800 standard. 3. technology indexes
本公司生產的發熱電纜採用正溫度系數實芯電阻線發熱體,內芯採用xlpe絕緣,外包覆pvc或hdpe護套,屏蔽發熱電纜具有接地導線和鋁殼屏蔽層或銅網屏蔽層採用先進的接頭工藝,施工安全可靠方便性能指標符合iec800標準要求。In the forth chapter, the sl threshold pressures for bubbles with different noble gases were measured experimentally. results show that the threshold pressure increases with the decrement of molecular mass for gases inside the bubbles
氣泡內的惰性氣體不同使氣泡內的絕熱系數和熱擴散系數不同,惰性氣體的原子質量越大,氣體的絕熱系數就越大而擴散系數就越小。The plate - tube evaporator, the single back - fin evaporator and the box condenser. after analyzing the physical model and setting up the mathematical model according to the two - phase flow of adiabatic capillary tubes, it also numerically simulates and analyzes the different effects of main parameters on the capillary tube length. based on the heat transfer analysis and counting of thermal insulation layer, the cad system accomplishes the parametric design and drawings of the refrigerator body
該系統完成了對典型製冷裝置的換熱器部件,如板管式蒸發器、單脊翅片管式蒸發器、箱壁式冷凝器的參數化設計和繪圖;分析了絕熱型毛細管兩相流的物理模型,並建立數學模型,對絕熱型毛細管各主要參數對其長度的影響進行了數值模擬和計算分析;基於對電冰箱箱體絕熱層厚度的傳熱分析和計算,完成了整個箱體的參數化設計和繪圖工作。In this article, according to heat conduction theory and finite element theory, the temperature field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method, and the distribution law of the temperature field in the arch dam during construction and operation are systematically studied, and according to the construction process of concrete arch dam, the effect of lamination placement, construction interval, thermal insulation change, surrounding temperature change and water storage on temperature field in the arch dam are also considered
論文根據熱傳導理論及有限元理論,用三維有限元浮動網格法對施工期和運行期溫度場進行了全過程模擬分析,較為系統的研究了混凝土拱壩施工期和運行期溫度場分佈規律,在分析中按照混凝土拱壩施工過程,考慮了混凝土分層澆築、施工間隙時間、絕熱溫升過程及壩體材料分區、水庫分期蓄水和環境溫度變化等因素對壩體溫度場的影響。Selection and application of insulation systems for heating, ventilating and air conditioning duct work
加熱通風和空氣調節管道用絕熱體系的選擇和應用Besides, two particular working conditions, filling a vessel with gas and sucking gas out of a vessel, are discussed in detail, and the equations for calculating the time for gas filling and suction are presented
在工程實踐中,可根據實際氣體的臨界狀態參數,查取其壓縮性系數,計入實際氣體的狀態方程中,並將過程指數換成實際氣體的容積絕熱指數,這樣就可把結論用於實踐以解決工程問題。Chart industries vacuum insulated pipe systems are designed for the transfer of cryogenic liquids at extremely cold temperatures needed for flash freezing, aerospace applications, super conducting research, liquid nitrogen fogging for special effects, and many more applications
查特真空絕熱管道系統的設計是為需極低溫度深冷液體應用:冷凍,航空,超導研究,用液氮產生特殊效果的煙霧,及其它各種用途。The late permian coal from southern china are unique in high content of barkinite and element hydrogen, as well as significant hydrocarbon - generation potential. in this paper, rock - eval, py - gc and mpv - 3 were used to study the hydrocarbon - generation potential, the hydrocarbon composition, hydrocarbon - generation mechanism and thermoevlutional characteristics of barkinite in open system simulation. the results indicate that barkinite has higher hydrocarbon - generation potential, the values of hydrocarbon - generation potential s
為1 . 55 %左右烴類組成以輕質烴凝析油或輕質油占絕對優勢,濕氣次之,並且烯烴含量較高此現象與開放體系熱模擬有關氣態烴與液態烴演化規律相似,據此可以認為,氣態烴很大一部分是由液態烴進一步裂解來的。Rotating electrical machines ; part 18 : functional evaluation of insulation systems ; section 31 : test procedures for form - wound windings ; thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv
旋轉電機.第18部分:絕緣體系的功能評定.第31節:模繞繞組線的試驗程序.機器最大功率為50mva ,電壓為15kv的絕緣系統的熱測定和分類Rotating electrical machines. part 18 : functional evaluation of insulation systems. section 31 : test procedures for form - wound windings. thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv
旋轉電機.第18部分:絕緣體系的功能評定.第31節:模繞繞組線的試驗程序.機器的最在功率為50mva電壓為15kv的絕緣系統用的熱測定和分類Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 31 : test procedures for form - wound windings - thermal evaluation and classification of insulation systems used in machines up to and including 50 mva and 15 kv ; amendment 1
旋轉電機.第18部分:絕緣體系的功能評定.第31節:模繞繞組線的試驗程序.機器最大功率為50mva ,電壓為15kv的絕緣系統的熱測定和分類.修改件1Rotating electrical machines ; part 18 : functional evaluation of insulation systems ; section 21 : test procedures for wire - wound windings ; thermal evaluation and classification
旋轉電機.第18部分:絕緣體系的功能評定.第21節:繞組線的試驗程序.熱測定和分類Rotating electrical machines. part 18 : functional evaluation of insulation systems. section 21 : test procedures for wire - wound windings. thermal evaluation and classification
旋轉電機.第18部分:絕緣體系的功能評定.第21節:繞組線的試驗程序.熱測定和分類Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 21 : test procedures for wire - wound windings - thermal evaluation and classification ; amendment 2
旋轉電機.第18部分:絕緣體系的功能評定.第21節:繞組線的試驗程序.熱測定和分類.修改件2Rotating electrical machines - part 18 : functional evaluation of insulation systems - section 21 : test procedures for wire - wound windings ; thermal evaluation and classification ; amendment 1
旋轉電機.第18部分:絕緣體系的功能評定.第21節:繞組線的試驗程序.熱測定和分類.第1次修改分享友人