共查询到20条相似文献,搜索用时 31 毫秒
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烹饪区作为厨房的一大功能区域,其功能与外观直接影响到操作的便捷性和烹饪者的心情。精心打造一个兼具美观与实用的烹饪区,从高度、位置,到五金、电器,面面俱到的贴心设计可以让厨房生活更加得心应手。 相似文献
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毫不夸张地说,烹饪区是整个厨房的中心,因为厨房里的一切工作,都是在为烹调食物做准备。然而烹调食物的方法繁多,过程也复杂多变,因此想让厨房生活轻松惬意,烹饪区务必要设计得便捷实用。 相似文献
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The performance metrics of airflow, sound, and combustion product capture efficiency (CE) were measured for a convenience sample of 15 cooking exhaust devices, as installed in residences. Results were analyzed to quantify the impact of various device- and installation-dependent parameters on CE. Measured maximum airflows were 70% or lower than values noted on product literature for 10 of the devices. Above-the-cooktop devices with flat-bottom surfaces (no capture hood)--including exhaust fan/microwave combination appliances--were found to have much lower CE at similar flow rates, compared to devices with capture hoods. For almost all exhaust devices and especially for rear-mounted downdraft exhaust and microwaves, CE was substantially higher for back compared with front burner use. Flow rate, and the extent to which the exhaust device extends over the burners that are in use, also had a large effect on CE. A flow rate of 95 liters per second (200 cubic feet per minute) was necessary, but not sufficient, to attain capture efficiency in excess of 75% for the front burners. A-weighted sound levels in kitchens exceeded 56 dB* when operating at the highest fan setting for all 14 devices evaluated for sound performance. PRACTICAL IMPLICATIONS: Natural gas cooking burners and many cooking activities emit pollutants that can reach hazardous levels in homes. Venting range hoods and other cooking exhaust fans are thought to provide adequate protection when used. This study demonstrates that airflows of installed devices are often below advertised values and that less than half of the pollutants emitted by gas cooking burners are removed during many operational conditions. For many devices, achieving capture efficiencies that approach or exceed 75% requires operation at settings that produce prohibitive noise levels. While users can improve performance by preferentially using back burners, results suggest the need for improvements in hood designs to achieve high pollutant capture efficiencies at acceptable noise levels. 相似文献
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The meaning of home has been the subject of much recent debate. The paper explores this debate and uses empirical data from New Zealand to demonstrate that the meaning of home reflects specific sets of historical and social circumstances and is multi‐dimensional. Key features include home as a cultural value, the investment potential of home and the impacts of gender on the meanings attached to home and home life. The paper explores the meanings of home amongst a group of older New Zealanders interviewed towards the end of 1993 and in early 1994, a time of considerable upheaval within state policy with respect to the elderly. For this group ‘home’ was synonymous with home ownership and reflected deeply held concerns with respect to security, family and continuity. These same concerns it is argued gave rise to the specific pattern of housing tenure, predominantly owner occupation, that developed within New Zealand. Out of these concerns for security and family continuity comes a focus upon bequeathing amongst the older home owners as they consider the passing on of their accumulated assets and other markers of family to the next generation. Changing patterns of family form and the growth of a more individualistic culture, as a result of social and economic restructuring, are expected to profoundly modify the meanings of home held by New Zealanders and lead to increasingly marked intergenerational differences in both the meanings attached to ‘home’ and the importance of inheritance. 相似文献
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《中国室内装饰装修天地》2013,(5):44-46
设计向商业和工业设计的拓展。麻省理工大学相识后,ArjunDesai和KatherineChia便在不同的领域开始各自的职业生涯:ArjunDesai从事了历史遗迹保护,而她却在MayaLin工作室工作。有时,他们也会在一些别的兼职项目上合作,主要是一些在切尔西和特里贝克地区的阁楼翻新。随着口口相传的口碑,对他们合作项目的需求也在不断增加, 相似文献
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Fenton oxidation of cork cooking wastewater--overall kinetic analysis 总被引:21,自引:0,他引:21
In the present work, the possibility of using chemical oxidation through Fenton's reagent for the pre-treatment of cork cooking wastewaters was exploited. Aiming both the selection of the best operating conditions (pH, Fe2+:H2O2 ratio and initial H2O2 concentration) and the evaluation of the overall reaction kinetics, trials were performed in a batch reactor. Operating at pH = 3.2, H2O2 concentration = 10.6 g/L and Fe2+:H2O2 ratio = 1:5 (by weight), about 66.4% of total organic carbon (TOC), 87.3% of chemical oxygen demand (COD) and 70.2% of biochemical oxygen demand (BOD5) were removed and an increase of the BOD5/COD ratio from 0.27 to 0.63 was achieved. In the temperature range 20-50 degrees C, the best performance was obtained at 30 degrees C. The kinetic study was undertaken at different initial TOC concentrations and temperatures. Overall kinetics can be described by a second-order followed by a zero-order rate equation and the apparent kinetic constants at 30 degrees C are k = 2.3 x 10(-4) L/mg min and k0 = 26.0 mg/L min, respectively. The experiments performed at different temperatures confirmed the global kinetic model and allowed to calculate the global activation energy for the second-order reaction (70.7 kJ/mol). 相似文献
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赵艳杰 《建筑装饰材料世界》2005,(2):64-65
本文对家居配饰中主要家具尺寸的选择、家居风格的确定.家居色彩的搭配.材质的选用及细部配饰需注意的问题作了筒略的介绍,旨在为需要进行家居配饰的业主提供一些参考性建议。 相似文献
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长期以来未做任何处理而直接排向大气的厨房油烟,随着人们食用油消费量的增加、住房条件的改善,对大气污染的程度正在日益加重。而随着相关行业标准的渐次出台,以“净化排放”抽油烟机为代表的油烟净化产业,正在释放出巨大的市场潜能,并有望成为家电领域具有广阔前景的新兴产品 相似文献
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三口之家的房子应该是什么样子的?要营造美满的二人世界,要给小孩子一个充满纯真的童话城堡,如何让一所房屋同时成为所有成员的乐土?我们走进这套居室,去体会这个三口之家的美好居家体验! 相似文献