蓄熱體 的英文怎麼說
中文拼音 [xùrètǐ]
蓄熱體
英文
heat accumulator-
In the dissertation high - temperature corundum honeycombed ceramic regenerative body was prepared by an extrusion process, a - al2o3 minute powder as main raw material, clay, cmc etc as plasticizers, tung oil etc as lubricator. the plastic performance was tested on a plastic measure apparatus
以a - al _ 2o _ 3微粉料為主原料,採用粘土、羧甲基纖維素( cmc )等有機-無機復合增塑劑,加入桐油等作為潤滑劑,採用擠出成型法制備剛玉質高溫型蜂窩陶瓷蓄熱體。So far, to the extent that there have been market adjustments, they have been rather benign, but we have also not seen any sign of narrowing of the us current account balance of payments deficit
人們對任何事物的渴求,都不可能永無止境即使擁有大儲蓄熱切投資美國國庫券的經濟體系,相信亦不會例外。盡管迄今市場出現了溫和的調整,但美國經常帳赤字仍無收窄的跡象。The average pmv value indoor by ceiling heating is higher than the other two be used for room heating under same energy consumption, and the vertical distribution of indoor temperature results by either of the method in a heating room is different from that in a closed room
頂棚輻射供暖墻體具有一定蓄熱能力,使其節能性優于散熱器供暖和熱風供暖。在相同的能耗條件下,輻射供暖比散熱器供暖和熱風供暖的pmv值要高。The main design points of passive design techniques have been dissertates by the numbers, from three aspects of building groups, single buildup and building parts, which include building group layout, orientation space between, wind protection solar heating, thermal mass and nocturnal cooling and natural ventilation etc. the dissertation also explains the whole climate design process is three stage of climate analysis, conceptual design stage and schematic design evaluation and at last, taking a high - rise residential building as an example case study, evaluates its climate adaptation strengths and limits, and then proposes the correctional advises for responsive to climate
本文著重從建築群體關系、單體設計、局部構造三個層面上論述了各設計分區技術策略的設計要點,包括布局、朝向、間距、防風、太陽g睬暖、建築蓄熱降溫、自然通風等。最後本文以西安為例,給出了建築氣候設計程序為氣候分析?方案設計?方案評價三個主要過程,並對一高層住宅建築的氣候適應性進行了分析和評價,提出了方案的修改建議。The most popular solar energy system for commercial use is the indirect system with a nonfreezing heat transfer fluid to transmit heat from the solar collectors to storage ( figure 2 )
商業應用中的最受歡迎的太陽能系統是非直接系統,從太陽能收集器到蓄熱使用的是不冷凍載熱流體(見圖2 ) 。This paper is a thesis about the application of htac technology on furnace and introduces the furnace construction, regenerative combustion system and control system
摘要介紹了高溫空氣燃燒技術在攀鋼軌梁廠加熱爐上的應用,介紹了爐體結構、蓄熱式燃燒系統、控制系統及改造后的效果。Moreover, the thermal storage device model is built up in order to understand its thermal storage performance. its model includes a helical heat exchanger pipe model and a hot water storage tank model. the distributed parameter simulation model of the helical heat exchanger pipe and the planar mathematics model are
此外,為了解hpacdhws中蓄熱裝置的蓄熱特性,建立了螺旋管換熱器的分佈參數模型,並根據傳熱學和流體力學理論,建立了二維蓄熱水箱的流動及傳熱數學模型。A calculation example is used to get some figure. the effect of phase shift and attenuation in temperature fluctuation by thermal mass can be observed in these figures. the cfd simulation of the similar modeling is carried out, the result of the cfd simulation is similar to the calculation example
在前面工作的基礎上,本文作者還利用cfd軟體模擬了和前面模型中相似的情況,即只考慮室內蓄熱體的蓄熱作用,假設外圍護結構是絕熱的,得到的室內空氣溫度變化趨勢與算例所得到的是很相似的。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。Construction in winter of the huhhot financial office that is from the twelfth floor to the top, the concrete was mixed with antifreeze and others, heat was produced by the stove from emitting, during the building was discussed the effective measures were taken to prevent concrete from damaging in the low temperature, and the cost was reduced
摘要對呼和浩特市財政局辦公樓12層以上框架主體混凝土工程的研究,摻防凍劑和綜合蓄熱法的冬季施工措施,以及在施工過程中的具體控制辦法,降低了造價,保證了混凝土不被受凍破壞。Thermal performance experimentation for honeycomb potter heat storage bed
蜂窩陶瓷蓄熱體換熱器熱性能的實驗分析To improve the efficiency of heat transfer, the system adopts direct contact heat exchange
利用低谷電能加熱蓄熱室的蓄熱體,需要時利用蓄熱體的熱能加熱水來產生蒸汽。The dynamic thermal performance of honeycomb potter heat storage bed used in high temperature air combustion are experimentally tested
摘要對高溫空氣燃燒技術中的關鍵設備蜂窩型陶瓷蓄熱體換熱器的熱動態特性進行了實驗測試。This paper analyzed the heat exchange between ceramic honeycomb regenerator and gas, and established a heat transfer process mathematical model for ceramic honeycomb regenerator
摘要分析了高風溫燃燒系統中陶瓷蜂窩蓄熱體和氣體間的熱量交換,建立了陶瓷蜂窩蓄熱體傳熱過程數學模型。The design calculation method of the regenerative heat exchanger with the ceramics honeycomb was derived by heat transfer analysing and analoging according to the mathematic analytic transformation of heat transfer in spheric packed bed regenerative heat exchanger
摘要依據填充球蓄熱體傳熱的數學解析方法,經傳熱分析和類比,導出蜂窩狀陶瓷蓄熱器的設計計算方法。The paper reviewed a lot of literature about thermal mass and ventilation technology. the concept and sort of the thermal mass and the theory of thermal mass are introduced in the paper. the factor and parameter that describe the characteristic of thermal mass is analyzed in detail
本文對蓄熱和通風技術的發展分別進行了回顧,在大量閱讀國內外文獻的基礎上,重點分析了影響蓄熱體蓄熱能力的因素及相關參數。Theoretical analysis and experimental results showed that the high emissivity coating speeds up the heat - absorption and heat release process, strengthens heat transfer by radiation and heat conduction in the regenerator, improves heat transfer efficiency and the blast temperature
理論分析和實驗結果表明,熱風爐蓄熱體表面高發射率塗層可以提高蓄熱體的蓄熱和放熱能力,強化爐內輻射傳熱和蓄熱體的導熱,從而提高熱風溫度。The results show that : the lose of pressure is small when air velocity and the longth of honeycomb potter heat storage bed are varied ; but the switch time of air and the bulk of storage bed play important roles as regard its dynamic thermal performance
結果表明:蜂窩型陶瓷蓄熱體換熱器的壓力損失隨著空氣流速以及蓄熱體長度的不同而變化,但總體上說,其壓力損失並不大;四通換向閥的換向周期和蜂窩陶瓷蓄熱體換熱器的體積等是影響其溫度效率和熱回收率等熱性能的重要因素。The thermal stress of ceramic regenerator resulting from its temperature difference and restricted extension and contraction has been calculated and analyzed, the result provides a theoretical basis for design and operation of high temperature air combustion system
對于由溫度分佈不均勻,陶瓷蓄熱體膨脹或收縮受限制而產生的熱應力進行了計算和分析,其結果為蓄熱式高風溫燃燒系統的設計及運行參數的選擇提供了理論依據。The results of experiment show that the samples have good regenerative conduction of heat, good heat - conducting, good heat - shock resistant, refractoriness property, and have higher strength and density, and it can be used as a kind of ideal high - temperature regenerative body
實驗結果表明,本文開發的蜂窩陶瓷蓄熱體具有良好的蓄熱性、傳熱性、抗熱震性和耐高溫性,並具有較高的強度和密度,是一種非常理想的高溫型蓄熱體。分享友人