刘妍炯,等:浅谈宁夏首个绿运营三星项目
3.7.2物业管理系统
项目物业管理制定并实施节能、节水等资源节约与绿化管理制度,具体分为节能、节水管理制度,耗材管理制度,绿化管理制度。 项目根据垃圾的来源、可否回用性质、处理难易程度等进行分类,避免垃圾对周围环境造成影响。生活垃圾部分,各层设回收垃圾箱,由物业统一收集,再搬送至垃圾房。每日清运两次。餐厨垃圾部分,全部桶装化,桶内垫有塑料袋便于清洗,每日清运。可回收废弃物部分,分为废纸箱、废纸、塑料瓶等类别,每天收集两次,集中存放于每层服务间,由保洁部负责收集。
3.7.4资源管理激励机制
生产部门降低煤、水、电等的能源消耗;办公室部门降低用电、办公器材等能源的消耗;对旧设备、旧工艺等进行技术创新、改造,从而达到节能效果。 4结语
在绿建筑运营标识十分稀缺的当下,玺云台(南区)7号楼项目克服了干旱缺水的气候条件,成功实现了“节能环保绿健康”和“恒温恒湿恒氧科技”的和谐统一。通过实践,让绿科技住宅真正走入大西北! 参考文献:
[1]赵越,王桂林,周连升,等.热泵技术用于采暖的对比分析[J].能源与环境,2018,(5):33.
[2]刘清泉.地下水源热泵系统在住宅小区生活热水中的应用[J].居业,2018,(8):42-43.
[3]王周慧.浅析基础隔震技术的优势与应用[J].煤炭工程,2011,(3):26-28.仓库管理流程
[4]秦伟,钱满足.建筑结构基础隔震技术分析及运用探讨[J].建筑技术开发,2017,44(21):17-18.
[5]温晓婷,赵向前.建筑与小区中水系统设计要点分析[J].门窗,2014,(3):228-229.
[6]严卫东,童矗,韩旭,等.新型转轮全热回收新风机组实验研究与节能分析[J].制冷与空调,2018,32(2):183-188.
[7]冯劲梅,朱向平,曾嘉明,等.转轮热回收计算方法及节能分析[J].上海应用技术学院学报:自然科学版,2014,9(3):249-252.
[8]徐蕾,杨雅银,王晓.再生水绿地灌溉影响研究进展[J].环境科技,2013,26(5):73-76.
作者简介:刘妍炯(1987),女,毕业于同济大学,环境工程专业,研究方向为绿建节能、海绵城市、BIM咨询(625360024@qq.com)。
(上接第44页)
[2]戴胜.建筑表皮设计文献综述[J].中外建筑,2018,(8):40-41.[3]Aelenei D,Aelenei L,Vieira C P.Adaptive Fa ade:concept,applica-tions,research questions[J].Energy Procedia,2016,91:269-275.
[4]Freewan A A Y.Impact of external shading devices on thermal and daylighting performance of offices in hot climate regions[J].Solar Ener-gy,2014,102:14-30.
[5]冯刚,陈达,苗展堂.“动态封装”———可变建筑表皮系统设计研究[J].建筑师,2018,(1):116-123.
百花仙酒[6]NellyRamzy,Hatem Fayed.Kinetic systems in architecture:New ap-proach for environmental control systems and context-sensitive buildings[J].Sustainable Cities and Society,2011,1(3):170-177.[7]Harimi Djamila,Chu Chi Ming,Sivakumar Kumaresan.Estimation of exterior vertical daylight for the humid tropic of Kota Kinabalu city in east malaysia[J].Renewable Energy,2011,36(1):9-15.
[8]Mahmoud A H A,Elghazi Y.Parametric-based designs for kinetic fa-cades to optimize daylight performance:Comparing rotation and translation kinetic motion for hexagonal facade patterns[J].Solar Energy,2016,126:111-127.
[9]Ihab Elzeyadi.The impacts of dynamic fa ade shading typologies on building energy performance and occupant’s multi-comfort[J].Architectural ScienceReview,2017,60(4):316-324.
[10]徐跃家,郝石盟.镶嵌,折叠———一种动态响应式建筑表皮原型探索[J].建筑技艺,2018,(4):114-117.
[11]Pesenti M,Masera G,Fiorito F,et al.Kinetic solar skin:a responsive folding technique[J].Energy Procedia,2015,70:661-672.
[12]Singapore.Building and Construction Authority.Certification Stand-ard for New Buildings[M].Singapore:Building and Construction Authori-ty,2012:187-188.
作者简介:汪丽君(1974),女,河南人,毕业于天津大学,建筑学专业,博士,教授,研究方向为建筑类型学(wljjudy@tju.ed)
。
Energy and Built Environment
https://www.sciencedirect.com/journal/energy-and-built-envi-
ronment/vol/1/issue/1
Volume1,Issue1,Pages1-130(January2020)
(1)Simulation study on performance of a dual-source hybrid
heat pump unit with alternative refrigerants,by Chenguang
Bai,Zongwei Han,Haotian Wei,Xiaomei Ju,Xinwei Meng,Qi
Fu,doi.org/10.1016/j.enbenv.2019.08.004
哺乳衫>镜头PO
医用洗手刷Abstract:To solve the problems of single heat source heat pump
systems in severe cold regions,a dual-source hybrid heat pump
unit(DSHHPU)is proposed.The mathematical models of the
DSHHPU when chargingR134a or its alternative refrigerants
R32,R290andR600a were established respectively,and the
performance was simulated and analysed.The results showed that
the four refrigerants have different performance characteristics in
different aspects.In heat pipe mode,the heating capacity and
evaporating pressure ofR32are36.94%and59.94%higher than
those ofR134a.The heating capacity and evaporating pressure of
R290are5.73%and22.99%lower than those ofR134a.The
heating capacity and evaporating pressure ofR600a are43.29%
and68.08%lower than those ofR134a.In vapour compression
heating mode,the discharge temperature ofR32,R290andR600a
are184.88,72.98and66.44%of that ofR134a.The coefficient
of performance(COP)ofR32,R290andR600a are72.65,
111.59and117.94%of that ofR134a.Finally,the effects of
radiation intensity and ambient temperature on key performance
parameters of the different refrigerants were analysed.The
钟罩阀
research results provide a reference for research on refrigerant
replacements for multi-heat source composite heat pump systems.
Keywords:Heat pump;Performance;Simulation;Alternative
refrigerants
05