集熱器系統 的英文怎麼說
中文拼音 [jírèqìxìtǒng]
集熱器系統
英文
collector system- 集 : gatherassemblecollect
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping
本文的主要內容如下: 1 )對翅片管蒸發器結構特點進行分析,選取適當的微元控制體,就干、濕和霜工況下對每個微元分別進行傳熱傳質分析,基於經驗關系式確定霜的有關參數,對于霜工況下的霜生長建立模型,經適當假設,運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型,為系統模擬奠定基礎; 2 )對蒸發在大擾動下的開、停機過程,運用動態集中參數模型進行分析和計算,為更好地描述製冷系統運行的全過程奠定基礎,同時也為製冷系統實現自動控制提供一定的理論基礎; 3 )對蒸發器正常運行過程,運用動態分佈參數和參數間定量耦合的觀點來分析和計算,為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性; 4 )編寫翅片管蒸發器動態特性模擬計算程序,可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場,實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。Usually, this is not easy and requires the trial and error method. this paper designs a cross - flow steam / water heat exchanger and the according system and the sampling card
本文設計了以蒸汽/水為介質的換熱器,以及相對應的系統,並對用到的數據採集卡板作了介紹。Air - heating systems circulate air through ducts to and from an air heating collector ( figure 1 )
空氣加熱系統使空氣循環,通過通往或是通出空氣加熱收集器的管道(見圖一) 。Along with the ecological and energy - saving trend of construction development, diangong solar applies light - heat conversion technique to realize the integrated air conditioning system of water heating. heating and refrigerating. it co centralizes large area of solar heat collectors to heat water, uspplying families and units with consistent water supply. in winter, it uses the solar heated water to realize floor heating or fan heating, in summer, the heated water is used to refrigerate by the high - efficiency hot water refrigerating set solely developed by diangong. besides, the systemis equipped with assisting resources to form an integrated air conditioning system, which is efficient, safe, environmental, energy - saving and economic. by it, people can enjoy a natural and healthy life at home
電工太陽能順應生態節能建築發展潮流,以太陽能光熱轉化技術實現熱水/供暖/制準予一體化空調系統工程應用,採用大面積太陽能集熱器採集中高溫熱水,為家庭或單位用記提供全方位熱水供應,在冬季利用太陽能熱水進行地板或風機供暖,解決冬季取暖問題,在夏季利用太陽能熱水,通過電工獨立開發的商效能熱水製冷機組進行製冷,集成太陽能一體化空調系統,系統配備輔助能源,全天候自動運行,高效,安全、環保、節能、經濟,在家中享受陽光自然的舒適健康生活。With an actual ground source heat pump system example, based on the hourly calculation of annual cooling and heating load, carries out numerical simulation on heat transfer characteristics of the soil around compact pile - buried underground heat exchangers with large land area
摘要以一實際地源熱泵系統為例,在全年逐時負荷計算的基礎上,對大面積密集型樁埋換熱器管群周圍土壤的換熱特性進行了數值模擬。This paper states the situation of our countrys solar energy utilization, indicates the background and possibility of solar energy heat pump utilization, and gives the energy balnce equation of instruments in this system in view of typical solar energy heat pump system
針對我國太陽能的利用情況,指出利用太陽能熱泵的背景與可能性,並針對典型太陽能熱泵系統,給出此系統各設備(包括集熱器、蒸發器、冷凝器和蓄熱器)的能量平衡方程,分析了太陽能熱泵系統的供熱性能系數。The split solar water heating system designed anddeveloped by diangong solar is the most advanced solar water heater system. it realizes the organic separation between the heat collector and the water tank. it advanced and scientific structure makes it in accordance with the general design of the residential building. the solar heat collector has become an organic modularized construction component enbedded in the roof, balcony or walls. in such a way. it realizes a perfect combination with the construction and is accepted as the first choice in green ecological energy - saving residential constructions
電工太陽能開發設計的分體式太陽能熱水系統是目前最先進的太陽能熱水器系統,實現太陽能集熱器和儲水箱有機分離,結構科學先進,從而使太陽能集熱器完全可以與建築住宅總體設計緊密結合,太陽能集熱器成為模塊化建築構件,鑲嵌安裝于建築屋面、陽臺、墻壁等,使其成為建築的有機組成部分,達到與建築完美結合的目標,是綠色生態節能住宅的首選。Considering the weakness of the solar - power adsorbers in refrigeration / air conditioning, such as the effects of heat collecting in desorption period and heat loss in adsorption period, here, a new adsorber is proposed ? ? evacuated tube which is cooled by water. simulation calculations and experiments have been performed. with a view to the intermittent characteristics of solar - powered adsorption, a continuous cycle operation for the adsorption refrigeration cooling system with active carbon fibre ( acf ) - methanol adsorption refrigeration working pair is carried out
本文針對目前太陽能固體吸附式製冷系統中吸附集熱床在解吸階段集熱效率不高和在吸附階段散熱效果不理想的狀況,以及針對太陽能固體吸附製冷系統循環的間歇性,本文提出了一種新型吸附集熱器:真空集熱管?水冷型吸附集熱器,以活性炭纖維?甲醇為工質對實現連續製冷循環方式,並對其進行了相關的性能實驗和數值模擬計算。A prototype of new solar heating system for continuous adsorption refrigeration is presented according to the features of adsorption refrigeration device and solar collector
摘要針對吸附式製冷裝置及太陽能集熱器的特點,提出了一種適用於連續製冷吸附式製冷裝置的太陽能集熱系統。Based on the application of solar heating systems in europe, presents the schemes and characteristics of typical large - scale solar heating systems and the design methods of critical elements including collectors, solar loops and heat storage devices
摘要結合歐洲太陽能供熱系統的應用情況,介紹了常見大型太陽能供熱系統的方案和特點,以及集熱器、集熱環路、蓄熱裝置等關鍵部件的設計方法。In this article, a research on how the change of latitude and direction of a solar powered long endurance aircraft effect the received solar power was developed. and on the basis of the car air conditioning, the thermal properties of the single - effect lithium bromide absorption hot - coldwater unit and two - stage lithium bromide absorption hot - coldwater unit applied in car and driven by high temperature cooling fluid of the car engine are advanced and compared. the technique of energetic optimization is employed to investigate the optimal performance of an irreversible hybrid air - conditioning system consisting of a vapor compression refrigerator cascaded with a solar - driver absorption refrigerator
本文對太陽能飛機的飛行緯度和飛行方向對能夠獲得的太陽能輻射量的影響進行了研究,以及對應用於汽車空調的兩種溴化鋰製冷機組,即單效溴化鋰製冷機組和兩級溴化鋰製冷機組進行了熱力分析和研究,同時,結合太陽能集熱器作為整個製冷系統的熱源,對系統的最優綜合性能進行了分析和研究。Solution of solar energy collector system in the process of exploitation of solar power - heat pipe breather valve
熱管呼吸閥的集熱器系統的計算The operation result showed that with a solar collector of 20 square - meter, the cooling capacity of the solar ejector refrigeration system could meet the demand of a living house of 60 to 70 square - meter ( when the booster was present ) or of 20 to 30 square - meter ( when the booster was absent ) from 10am to 4 pm
模擬運行結果表明,採用20m ~ 2平板真空管集熱器,太陽能噴射式製冷系統從上午10點運行到下午4點期間,可以滿足供60 ? 70m ~ 2 (採用增壓器)或者20 ? 30m ~ 2 (不採用增壓器)住宅空間製冷空調要求。In this paper, a solar building is taken as model which is heated in winter by passive and objective ways. they are solar radiant floor heating system and sptar air heater. the mathematical model of energy balance is built
本文以一種主要通過主動式和被動式相結合的方式進行冬季採暖的太陽能建築為研究對象,它的主動式部分為太陽能地板輻射採暖系統,被動式部分為太陽能空氣集熱器。Realized creation of more energy - efficient, using two complementary consol photoelectric solar water heater computer intelligent control. able to absorb more solar energy
該太陽熱水系統主要由太陽集熱器,儲熱電水箱,太陽能工作站,管道四部分組成。Some personal experiences and opinions such as the market - guided effect on the design, the importance of the delivery pressure balancing in hot water system design and the application of water gathering and distributing devices and plastic pipes in hot water system are described
對市場導向對設計的影響,供水壓力的平衡在熱水系統設計中的重要性,分、集水器和塑料給水管在熱水系統中的運用等問題談了一些體會和看法。The direct - inserted solar energy water heater can be used independently for household life, and connected in series or in parallel into a collective hot water supply system for unit such as factory, mine, school, armed forces, guest house, hotel etc. where volume of hot water is needed not so much. both the full glass vacuum heat collection tube which takes natural convection of heat exchange and the heat pipe with superconducting medium have passed the ice and snow test in cold area, and have been recognized by customers in various kinds of climate conditions
這種系統包括熱管真空管全玻璃真空管,熱保溫水箱,循環網路系統,循環泵和控制器系統,其工作原理:建立於定點溫度的基礎上,介於集熱器和熱保溫水箱間的循環泵系統強制循環,集熱管吸收的太陽能不斷的轉化為熱能,使水箱里的水不斷加熱。On the application of evaporation & condensation, a new open cycle solar still, which is configured mainly by one kind of falling film evaporator, condenser, solar collector and some auxiliary devices, is proposed. parameters affecting system performance, i. e., temperatures and flow rates of moist air, seawater, and cooling water, are analyzed numerically and experimentally
最後,本文建立了一種以高效降膜蒸發器為核心部件的新型開放循環海水淡化系統,在降膜蒸發器、太陽能集熱器和冷凝器等部件數學模型基礎之上,建立了合理的系統模型,通過數值模擬對空氣、海水、冷卻水等有關參數對淡水產量的影響進行了分析。On the basis of these results, the optimal operating temperature of the solar collector and the maximum overall coefficient of performance ( cop ) of the cooling modes of the system are derived
又在此基礎上,結合太陽能集熱器作為系統的熱源,對整個系統的最優綜合性能進行分析,得出了最優集熱器的運行溫度以及在該溫度下的系統最優綜合效率性能系數。On the basis of the new model, one of the important parameters, called the optimal operating temperature of the collector of a solar - driven refrigerator, is derived
基於新循環模型,導出太陽能集熱器的最佳工作溫度這一重要參量。由此獲得太陽能製冷系統的最大總性能系數,進而討論一些有意義的問題。分享友人