熱調節材料 的英文怎麼說
中文拼音 [rèdiàojiécáiliào]
熱調節材料
英文
thermal-control material- 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
- 節 : 節構詞成分。
- 材 : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
- 料 : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
- 調節 : regulate; adjust; monitor; measure; take care of; condition; regulation; adjustment; conditioning...
- 材料 : 1. (原料) material 2. (資料) data; material 3. (適于做某種事的人才) makings; stuff
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Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip , which is transparent for heat flux. it is produced from single crystal of sap phire
文摘:在如何提高火花塞的工作質量方面有多種方法,但是其中最重要的一個問題還沒有得到解決,那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱,並且在接下來的電脈沖過程中迅速冷卻,由此在熱量的存儲與散發之間取得平衡,以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞,其技術的關鍵是頂部絕緣體材料,它是由藍寶石單晶製作,而非傳統的氧化鋁陶瓷The object to study in this paper is the electric heat reservoir boiler, which is used to supply heat water and bask for the resident population. the use of the system define the character of the output medium with the lower request on quality and parameter, at the same time, it ask the boiler should has the higher character on the respect of the cost, reliability, economy, and so on. hence, the paper carefully design and study the system for the choice and design of the boiler core heating componet, the lay of the heat exchanger, the working status of the heat reservoir equipment, the adjustment and control mode of to supply heat water. the study work mainly include underside some contents, forexample : 1. to confirm the heat medium parameter to adapt the requirements of the most of the heating equipments and to design the instruction of the boiler and heat reservoir as simple as possible
圍繞上述原則,本文從電熱鍋爐核心加熱元件的選型及設計、換熱面的布置、蓄熱設備的運行工況、供熱的調節方式以及控制方法進行了較細致的研究和計算,具體研究工作有以下幾個方面: 1 .根據使用要求,確定適用於多數採暖設備的熱介質參數,設計在結構型式上盡可能簡單的鍋爐和蓄熱器; 2 .對製造加熱元件電熱管的各種材料進行了對比和分析、在結構尺寸上進行了仔細的分析和計算,根據實際使用條件給出合理的設計,使其具有較高的可靠性和使用壽命; 3 .對不同換熱面布置形式進行傳熱分析。Thermal insulating products for building applications. conditioning to moisture equilibrium under specified temperature and humidity conditions
建築業隔熱材料.特定溫度和濕度條件下濕氣平衡調節Thermal insulating products for building applications - conditioning to moisture equilibrium under specified temperature and humidity conditions ; german version en 12429 : 1998
建築業隔熱材料.在特定的溫度和濕度條件下調節濕度平And we may modulate nickel one - nuclear complexes " optical and thermal properties by designing molecule structures so as to make it a promising organic material
並且鎳單核類化合物可以通過設計分子的結構來調節介質的光學和熱學性質,是一類具有良好應用前景的有機材料。In this paper, we aim at establish heat and mass coupled transfer model in the building wall, the emphasis of this study lies in creating a coupled and non - linear diferential equation system for the heat air and moisture transfer in the wall, which can be described by means of continuum mechanics and irreversible thermodynamics, the most dominant factor is moisture conten 9la gas pressure pc and temperature t, for the description of heatair and moisture transport, the general mass balance equation can be expressed by the temporal change of moisture conten 9 l, gas pressure pc and temperature t that means, in order to create a closed solvable equation system, the other additional dependencies have to be found, which the other variable depending on the variables of the solution : moisture conten 6 l gas pressure pc and temperature to the model is verified by the numerical simulation software which has been developed about building wall.,
根據節能設計要求,本文用熱力學的方法,並根據多孔介質中多相流體流動描述方面的最新研究成果? ?體積平均方程,建立了墻體熱、濕和空氣耦合熱質傳遞模型,並推導出熱、濕和空氣耦合傳遞等效擴散方程;找到建築墻體熱、濕及空氣耦合作用下熱質傳遞過程的主要影響因素濕容量_ l 、氣壓p _ c和溫度t 。開發了單體材料墻體熱質傳遞數值模擬軟體,用實測數據對軟體進行調試並對模擬計算結果進行了驗證。模擬出了單材料墻體在熱、濕和空氣耦合作用下建築墻體內的溫度和濕度分佈規律。Aim : to analyze the mechanism, thermadynamic theoretical basis, dynamic mechanism and influencing factors of thermally induced phase separation ( tips ) in order to completely grasp the factors affecting the size, distribution and form of pores, so that the adjusted range of pore can be widened and the preparation of porous membrane can be repeated and controlled. methods : considering from the structural characteristics of tissue engineered materials, the methods of preparing porous membrane using tips technique, the hermadynamic theoretical basis, dynamic mechanism and influencing factors were analyzed, the problems and investigative directions in the future were also analyzed. tips technique is a process of phase separation of polymer homogenous solution under quenching, and it is suitable for diameter and structural form of the micropore materials prepared using tips are closely correlated with the kind and dispensing proportion of polymer attrnuant, polymer concentration and polymer molecular mass, etc. conducted, including determination of polymer - solvent system phase diagram, study of form and appearance of porous membrane of different thickness, study of form and appearance of porous membrane prepared with systems of different x, which is the parameter of polymer - solvent interaction
目的:分析熱致相分離成膜過程的機理、熱力學理論基礎、動力學機制以及影響因素,以便充分掌握影響孔度大小、分佈、形態的因素,使孔度調控范圍得以拓寬,使多孔膜的制備能重復可控.方法:從組織工程材料結構特點出發,分析熱致相分離聚合物多孔膜的制備方法及該法成膜的熱力學理論基礎、動力學機制以及影響因素.並分析實驗中存在的問題及今後的研究方向.結果:以熱致相分離法可制備聚合物多孔膜.熱致相分離法制備多孔膜是高聚物均相溶液在淬冷條件下發生相分離的過程,它適用於上臨界共溶溫度型聚合物一稀釋劑二元體系.熱致相分離法成膜的過程,可以認為是旋節線機理佔主導地位.熱致相分離法制備的微孔材料,其孔隙率、孔徑大小、結構形態與聚合物稀釋劑的種類、組成配比、聚合物濃度、聚合物分子量等因素密切相關.結論:可採用熱致相分離技術制備多孔膜,通過改變不同的成膜條件可獲得一系列不同孔徑尺寸和孔徑分佈的多孔膜材料.對熱致相分離成膜過程中聚合物-溶劑體系的相圖測定,不同厚度的多孔膜形貌研究,不同x (聚合物-溶劑相互作用參數)體系所制備的多孔膜形貌等需深人研究Boiler combustion efficiency is improved due to the retrofit for burner material, air flow adjustment mechanism and air direction of entering burner, and cold and hot commissioning
通過對燃燒器材料、調風機構、進風方式及調節等方面進行改造,並經過冷、熱態調試后, # 1鍋爐燃燒狀況得到改善,經濟性得到提高。In this thesis, a series of chalcogenides were synthesized by using complex as precursors via hydrothemal route. by varying reaction condition and choosing the suitable precursors, the nanocrystal with different morphology were obtained. the main point can be summarized as follows : 1
以金屬配合物為前驅體,通過水熱溶劑熱方法制備了一系列硫族化合物;通過對前驅體的選擇和反應條件的調節,探索了前驅體結構及反應條件對最終形成的納米材料結構和形貌的影響,對論文內容總結如下: 1Double - shell heat energy storage microcapsule was prepared used the prosperities of microcapsules were investigated. a phase change material as core, which melt point was 24 c and phase transition heat was 225. 5j / g. the microcapsules would been used in indoor wall to regulate the temperature and saving energy sources. the surface morphological structure was examined by means of scanning electron microscopy
其中當乳化速度為2500r min 、乳化時間大於5min 、壁材滴加速度小於0 . 5ml ? min ~ ( - 1 )且系統調節劑為芯材的30 40時微膠囊的粒徑分佈集中; dsc顯示微膠囊包覆相變材料不影響其相變點,相變儲熱明顯。( 1 ) the got by experiment may contain thermal contributing by electrons and this part is not can be ignored. ( 2 ) got by thermal dynamic experimental data under normal temperature and pressure can be a standard for various theoretical models, but its precision should be analysis carefully before to use. ( 3 ) the method of using the migault ' s formular associate tuning up parameter to express which often be used is not very reasonable
本文第3章就gr neisen物態方程研究了三方面問題:第一方面,在分析了幾種不同定義的gr neisen系數的區別與聯系的基礎上指出, ( 1 )在沖擊壓縮區,直接依據實驗數據獲得的往往包含不可忽略的電子熱貢獻; ( 2 )常態熱力學可作為檢驗gr neisen系數理論模型的一個標準,但應注意該實驗測量值的精度(包括由於實際材料中存在的「非三項式物態方程因素」的影響) ,而所總結的在周期表上所具有較明顯的規律性,可作為對該值精確程度判斷的參考; ( 3 )指出一種以調節參數的migault公式描述的常用方法的基礎與實際情況並不相符。And the conductive composites are light, cheap and easy to shape. they can adjust their conductive property and mechanical property based on need. they are mass production. so studying conductive composites is becoming the hot topic. using the solution intercalation in the nano - composite to produce the lower percolation threshold conductive composite composed of conductive filler with flake structure attracts a lot of people
而復合型導電高分子材料因其質輕,易於成型加工及可在大范圍內根據使用需要調節材料的電學及力學性能,成本低,宜於大規模生產等優點,成為許多國家研究的熱點。Especially, the mesoporous silica materials ( designated mcm - 41 ), which is regarded as a novel nano - structured materials, are expected to show potential values in many fields such as adsorption, catalysis, optics, nano - technology, electronics, magnetics and chemical sensors because they exhibit hexagonal structure, the pore size which can be regulated from 1. 5 to 10nm, high specific surface area and thermal stability. 1
特別是以命名為mcm - 41的有序介孔材料的出現,因其孔道呈六方有序排列、孔徑在1 . 5 10nm范圍內可連續調節、高的比表面積和熱穩定性等特點而在吸附、催化、分離、納米技術以及光、電、磁等領域具有廣泛的應用價值,正成為眾多領域的研究熱點之一。分享友人