版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認領(lǐng)
文檔簡介
1、M. Alkhair1Solar Energy Research Institute (SERI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, Malaysia e-mail: dr.alkhair@yahoo.comM. Y. Sulaiman Solar Energy Research Institute (SERI), Universiti Kebangsaan
2、Malaysia, Bangi 43600, Selangor, MalaysiaK. Sopian Solar Energy Research Institute (SERI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, MalaysiaC. H. Lim Solar Energy Research Institute (SERI), Universiti Keban
3、gsaan Malaysia, Bangi 43600, Selangor, MalaysiaE. Salleh Solar Energy Research Institute (SERI), Universiti Kebangsaan Malaysia, Bangi 43600, Selangor, MalaysiaS. Mat Solar Energy Research Institute (SERI), Universiti Ke
4、bangsaan Malaysia, Bangi 43600, Selangor, MalaysiaB. B. Saha Kyushu University, Program for Leading Graduate Schools, Green Asia Education Center, Kasuga-Koen 6-1, Kasuga-Shi, Fukuoka 816-8580, JapanDesign and Modeling o
5、f One Refrigeration Ton Solar Assisted Adsorption Air Conditioning SystemThe modeling of the performance of a one refrigeration ton (RT) solar assisted adsorp- tion air-conditioning refrigeration system using activated c
6、arbon fiber/ethanol as the adsorbent/adsorbate pair has been undertaken in this study. The effects of hot water, cooling water, chilled water inlet temperatures, and hot water and chilled water flow rates were taken into
7、 consideration in the optimization of the system and in the design of the condenser, evaporator, and hot water storage tank. The study includes analysis of the weather data and its effect on both the adsorption system an
8、d the cooling load. This is then followed by estimation of the cooling capacity and coefficient of performance (COP) of the adsorption system as a function of the input parameters. The results of the model will be compar
9、ed to experimental data in a next step. [DOI: 10.1115/1.4027964]Keywords: solar energy, adsorption air conditioning, activated carbon fiber/ethanol, cooling load1 IntroductionSolar radiation is a sustainable and clean so
10、urce of energy of the world. Many technologies use this source of energy to com- pensate for the ever increasing price of fuel [1]. One of these tech- nologies is the solar cooling, which is compatible with this type of
11、free energy source [2]. Solar cooling system introduces processes that are benign to the environment due to its zero rate of ozone depletion potential (ODP) and low effect on global warming potential, compared to other s
12、tandard technology such as vapor compression [3]. The adsorption cooling system is even friendlier to the environment because it uses no moving parts, no corrosion, no noise, and utilizing low source temperature. The onl
13、y disad- vantage is its low COP and cooling power [4]. In the adsorption cooling system, the interaction occurs between solid and fluid under thermal gradient and the cycles are induced by controlling the valves. The dri
14、ving components are heat exchangers [5]. Adsorption cooling systems differ from each other in the adsorbate/refrigerant used. Silica gel–water,zeolite–water, activated carbon–ammonia, activated carbon– methanol, and acti
15、vated carbon fiber–ammonia have all been used as the working pairs and the summary of the related work is given in Table 1. For continuous supply of cooling load the number of adsorption beds must be more than one. Saha
16、et al. [16] studied the perform- ance of the two bed adsorption system using waste heat as the source of power. Li Yong and Sumathy [17] established a model of simple lumped parameter of two adsorption bed to analyze the
17、 thermal performance of the solar adsorption air conditioning sys- tem, using flat plate solar collector as heat source. In this study, the model and simulation of two adsorption beds solar air conditioning system were c
18、arried out to find the thermal performance of one RT system. The effect of hot water, cooling water, and chilled water inlet temperatures, and the effect of hot water and chilled water flow rates are examined. In additio
19、n, the analysis of the weather data and its effect on the cooling load was also carried out.2 System LayoutThe schematic layout of the two adsorption bed solar air condi- tioning system under construction is shown in Fig
20、s. 1(a) and 1(b). It consists of: (1) evacuated tube collectors; (2) hot water storage1Corresponding author. Contributed by the Solar Energy Division of ASME for publication in the JOURNAL OF SOLAR ENERGY ENGINEERING: IN
21、CLUDING WIND ENERGY AND BUILDING ENERGY CONSERVATION. Manuscript received January 21, 2014; final manuscript received June 18, 2014; published online July 29, 2014. Editor: Gilles Flamant.Journal of Solar Energy Engineer
22、ing FEBRUARY 2015, Vol. 137 / 011005-1 Copyright V C 2015 by ASMEDownloaded From: http://solarenergyengineering.asmedigitalcollection.asme.org/ on 08/01/2014 Terms of Use: http://asme.org/termsFig. 1 (a) Schematic diagra
23、m of the adsorption system and (b) experimental apparatus of the adsorption systemJournal of Solar Energy Engineering FEBRUARY 2015, Vol. 137 / 011005-3Downloaded From: http://solarenergyengineering.asmedigitalcollection
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 眾賞文庫僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
- 6. 下載文件中如有侵權(quán)或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- [雙語翻譯]空調(diào)外文翻譯--太陽能輔助型吸附式制冷空調(diào)系統(tǒng)的設(shè)計和建模
- [雙語翻譯]空調(diào)外文翻譯--太陽能輔助型吸附式制冷空調(diào)系統(tǒng)的設(shè)計和建模中英全
- 2015年空調(diào)外文翻譯--太陽能輔助型吸附式制冷空調(diào)系統(tǒng)的設(shè)計和建模(英文).PDF
- 2015年空調(diào)外文翻譯--太陽能輔助型吸附式制冷空調(diào)系統(tǒng)的設(shè)計和建模
- 2015年空調(diào)外文翻譯--太陽能輔助型吸附式制冷空調(diào)系統(tǒng)的設(shè)計和建模.DOC
- [雙語翻譯]空調(diào)外文翻譯--太陽能空調(diào)系統(tǒng)綜述
- [雙語翻譯]空調(diào)外文翻譯--太陽能空調(diào)系統(tǒng)綜述(譯文)
- [雙語翻譯]空調(diào)外文翻譯--太陽能空調(diào)系統(tǒng)綜述中英全
- 2015年空調(diào)外文翻譯--太陽能空調(diào)系統(tǒng)綜述
- [雙語翻譯]空調(diào)系統(tǒng)設(shè)計外文翻譯--空調(diào)除濕轉(zhuǎn)輪的建模與仿真(英文)
- [雙語翻譯]太陽能外文翻譯---太陽能熱水系統(tǒng)綜述(英文)
- 2015年空調(diào)外文翻譯--太陽能空調(diào)系統(tǒng)綜述.DOCX
- 2015年空調(diào)外文翻譯--太陽能空調(diào)系統(tǒng)綜述(譯文).PDF
- 太陽能吸附式空調(diào)系統(tǒng)試驗研究.pdf
- [雙語翻譯]空調(diào)系統(tǒng)設(shè)計外文翻譯--空調(diào)除濕轉(zhuǎn)輪的建模與仿真
- 太陽能固體吸附式制冷技術(shù)在制冷空調(diào)裝置中的應(yīng)用
- [雙語翻譯]太陽能外文翻譯---太陽能熱水系統(tǒng)綜述
- 太陽能空調(diào)吸附制冷工質(zhì)對的研究.pdf
- [雙語翻譯]空調(diào)系統(tǒng)設(shè)計外文翻譯--空調(diào)除濕轉(zhuǎn)輪的建模與仿真(譯文)
- [雙語翻譯]太陽能外文翻譯---太陽能熱水系統(tǒng)綜述中英全
評論
0/150
提交評論