DSpace collection: 研究計畫

扁平管吸附床應用於低溫乾燥系統的研究分析

Mon, 13 Jan 2020 06:51:26 GMT

title: 扁平管吸附床應用於低溫乾燥系統的研究分析 abstract: 本研究預定針對扁平管吸附床應用於除濕系統之相關技術進行分析研究，利用扁平管熱交換器之密緻性，將矽膠、沸石等吸附材塗佈於熱交換器表面成為扁平管吸附床，再將此吸附床置於風洞中，量測其吸附性能。期能建立扁平管吸附床應用於低溫乾燥系統之參數模型，並改善和優化扁平管吸附床應用於低溫乾燥系統性能。 ;This project will focus on the performance test of an adsorption desiccant system by applying the flat extruded aluminum tube heat exchangers as the adsorber. Silica gel and zeolite will be coated on the surface of the flat tube heat exchangers to be a flat tube adsorber. The adsorber will be setup in an open wind tunnel to test its adsorption performance at various heating temperature and inlet air temperature and humidity. It is expected to establish the parametric model for applying flat tube heat exchanger on the adsorption desiccant systems and improve the performance of this system.

乾燥除溼輪動態操作與材料耐候性研究分析;A dynamic operational analysis and material weather resistance ability study of desiccant wheels

Thu, 20 Dec 2018 05:58:20 GMT

title: 乾燥除溼輪動態操作與材料耐候性研究分析;A dynamic operational analysis and material weather resistance ability study of desiccant wheels abstract: 本計畫預定配合核能所107年NEPII「節能環保高效低溫乾燥技術開發計畫」，進行除溼輪動態操作與材料耐候性研究分析，探討各種吸附材料之耐候性與熱物理性質，並協助計畫辦理各項行政事務。預訂工作項目包括: 1.低溫乾燥除溼輪動態操作與材料耐候性之相關資料蒐集與探討。 2.分析各種吸附材料與乾燥系統相關材料之耐候性、熱膨脹性、熱傳導等。 3.建立除溼輪反應動力參數模型。 4.改善節能環保低溫除溼乾燥設備的穩定性，並且使其結構優化。 ;This project proposed to cooperate with the INER's 107 years NEPII research project on High efficiency low-temperature drying technology development project. The dynamic operational analysis and material weather resistance ability of dehumidification wheels will be completed. There are four proposed working packages: (1)Desiccant wheels dynamic operational conditions and material weather resistance ability information collection. (2)Thermal properties of adsorption materials analysis. (3)Desiccant wheels dynamic operational model setup. (4)Stability improvement of energy-saving and environmental-friendly low temperature dryer.

多元熱能整合和多階段低溫乾燥程序的研究;Integrated Thermal Energy and Multi-stage Low Temperature Drying Process Analysis

Thu, 20 Dec 2018 05:58:15 GMT

title: 多元熱能整合和多階段低溫乾燥程序的研究;Integrated Thermal Energy and Multi-stage Low Temperature Drying Process Analysis abstract: 本計畫預定配合核能所107年NEPII「節能環保高效低溫乾燥技術開發計畫」，進行太陽能、廢熱和熱泵等多元熱能與除濕輪整合的組合與規劃，以及多階段熱泵和除濕輪混合乾燥系統的質能平衡計算與性能分析，以期優化低溫除濕乾燥設備結構，提升其穩定性，更符合產業需求。預訂工作項目包括: (1)多元熱能整合和多階段低溫乾燥程序之相關資料蒐集與探討。 (2)太陽能、廢熱和熱泵等多元熱能與除濕輪整合的組合與規劃。 (3)多階段熱泵和除濕輪混合乾燥系統的質能平衡計算與性能分析。 (4)熱泵和除濕輪整合系統的計算和分析。 ;This project is proposed to cooperate with the INER's 107 years NEPII research project on High efficiency low-temperature drying technology development project. This integrated solar thermal energy, waste heat recovery and heat pump dehumidify system will be planned. The energy balance and performance of multistage heat pump and dehumidifying wheel mixing drying integrated system will be analyzed. There are four proposed working packages: (1)Integrated thermal energy and multi-stage low-temperature drying process related information collection and literature review. (2)The planning of combined solar energy, waste heat recovery and heat pump dehumidify system. (3)Energy balance calculation and performance analysis of the multistage heat pump and the dehumidification wheel integrated drying system. (4)Integrated heat pump and dehumidification wheel system performance calculation and analysis.

環保沸石吸附式製冷循環特性研究計畫

Wed, 02 Aug 2017 04:07:31 GMT

title: 環保沸石吸附式製冷循環特性研究計畫 abstract: 本研究預訂應用核能所開發之沸石為吸附劑，完成整體吸附式製冷系統之設計製作。期能提高吸附式系統製冷性能，縮小系統體積，以達到實際商業化之目的。整體計畫期限預訂為二年，第一年進行吸附性能曲線實驗，得出沸石-水間之吸/脫附性能，第二年設計製作微熱交換器吸附床，以及蒸發/冷凝器，組裝完成小型吸附式空調系統，進行系統之測試改良，並考慮吸附劑及冷媒之搭配選擇。本年度為第二年，預定以核能所自行開發的鋁渣回收環保沸石作為吸附材料，製作吸附床試體，完成雙床吸附式製冷系統，並量測其製冷性能，評估環保沸石作為固體吸附;This study is proposed to apply the micro heat exchanger concept on adsorption refrigeration system design. By using the thin film coating of the zeolite fabricated by INER on micro heat exchanger surface, it is expected the adsorption rate will incre;研究期間：10605 ~ 10612