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[热点] 纳米粒子粒径的测量 枝上柳绵吹又少 2026-01-18 刚刚
[制冷暖通] [已完结]管壳式换热器的计算    ( 1 2 ) (18/2671) luolin1328 2013-03-31 2013-04-16 10:01:19 by luolin1328
[制冷暖通] [已完结]关于蓄冷方面的问题 (3/671) www6576048 2013-04-12 2013-04-15 21:36:50 by Sunddyshao
[制冷暖通] 热泵空调器属于风冷热泵还是空气源热泵? (评阅+1) (15/1846) lanfenglin 2013-03-17 2013-04-07 21:59:26 by aihuzi2009
[制冷暖通] 关于套管内外管里面定性尺寸的问题 (0/199) ld890702 2013-04-01 2013-04-01 11:02:12 by ld890702
[制冷暖通] [已完结]一个二氧化碳风冷式蒸发器的设计计算问题? (评阅+1) (7/723) ld890702 2013-03-29 2013-03-30 14:12:07 by zhixian-ma
[制冷暖通] 工厂常用风量单位是什么? (评阅+1) (9/4014) hhhying 2012-02-07 2013-03-29 05:33:03 by 天堂鸟Happy
[制冷暖通] [已完结]控制体积怎么列方程?    ( 1 2 ) (13/962) fxwangwei87 2013-03-27 2013-03-27 15:33:44 by fxwangwei87
[制冷暖通] [已完结]关于电子膨胀阀的问题,名义容量大于实际需求    ( 1 2 ) (19/2224) chengtong199 2013-03-19 2013-03-21 19:17:35 by fxwangwei87
[制冷暖通] [已完结]如何建立传热的数学模型,求解传热系数? (8/1177) fxwangwei87 2013-03-04 2013-03-21 19:16:07 by fxwangwei87
[制冷暖通] [已完结]本人本科学的是食品科学与工程(冷冻冷藏).    ( 1 2 ) (18/989) 学员CqMNx4 2013-02-15 2013-03-16 08:01:44 by fxwangwei87
[制冷暖通] [已完结]关于选择电子膨胀阀    ( 1 2 ) (13/1416) chengtong199 2013-03-13 2013-03-14 19:02:49 by fxwangwei87
[制冷暖通] [已完结]能达到制冷需求的膨胀阀的通径和冷凝器与蒸发器的管径不匹配 (7/1157) chengtong199 2013-03-10 2013-03-11 21:31:02 by chengtong199
[制冷暖通] 地源热泵,热电联产,哪个更有前途    ( 1 2 ) (评阅+1) (14/2079) proair 2012-06-11 2013-03-05 13:26:57 by caoyz123456
[制冷暖通] [已完结]nist refprop 里面有醋酸的物性参数吗 (1/996) jstxrb 2013-03-04 2013-03-04 21:10:03 by qllq1661
[制冷暖通] [已完结]全热交换机的纸芯用的是什么纸?哪里可以买到? (2/514) raynardyan 2013-03-03 2013-03-03 21:17:49 by raynardyan
[制冷暖通] [已完结]请问哪位大侠清楚商业办公建筑单位面积单位时间耗电量 (2/1185) cankuyueguan 2013-02-27 2013-02-27 12:42:38 by paperhunter
[制冷暖通] [已完结][关贴]做CO2热泵,需要热力或者电子膨胀阀,找不到卖这种产品的 (6/1882) chengtong199 2012-11-14 2013-02-23 07:24:34 by wang516423
[制冷暖通] 超过10000的热湿比线该怎么确定 (评阅+1) (9/6498) l28y 2013-01-12 2013-01-25 14:56:48 by 勇闖天涯
[制冷暖通] [已完结]日立中央空调型号:RHU200AHZ1-HR这是什么意思? (2/10742) 806076521@ 2013-01-13 2013-01-13 19:31:53 by 806076521@
[制冷暖通] [已完结]日立中央空调:螺杆式风冷冷水机组—热回收机组怎么改进? (2/669) 806076521@ 2013-01-11 2013-01-11 21:48:38 by 王虫木
[制冷暖通] [已完结]谁有活塞式压缩机样本啊?求分享~~ (评阅+1) (6/606) 四师兄 2013-01-02 2013-01-04 11:28:15 by 四师兄
[制冷暖通] 有没有R141B的热分解温度的啊??? (评阅+1) (2/662) nwpukaka 2012-12-30 2012-12-30 20:29:29 by qllq1661
[制冷暖通] [已完结]HYSYS模拟中 气液分离器的问题 (2/619) kashying 2012-12-24 2012-12-24 22:51:54 by kashying
[制冷暖通] [已完结]可以考什么证? (9/920) 三里桥北 2012-12-15 2012-12-17 17:28:52 by 崖山听涛
[制冷暖通] [已完结]急需克莱门特螺杆机组 PSRHH-Y-4802 资料 (8/811) huainanking 2012-12-03 2012-12-11 19:17:27 by huainanking
[制冷暖通] 关于分离式热管的问题 (1/512) WJ10221119 2012-10-13 2012-11-10 22:59:56 by 三秦大懒猫
[制冷暖通] [已完结]谁能帮忙算一下保温层厚度 (4/646) guoweinan 2012-11-01 2012-11-07 23:01:15 by twoflm
[制冷暖通] [已完结]冷负荷指标 (评阅+1) (5/1676) 日月流枫 2012-10-30 2012-11-02 17:01:10 by dansky
[制冷暖通] [已完结]求教dest软件建筑逐时负荷加湿量之间的关系 (0/438) cankuyueguan 2012-11-01 2012-11-01 16:11:03 by cankuyueguan
[制冷暖通] 注册设备考试    ( 1 2 ) (11/984) bgdwfbb 2012-06-08 2012-10-28 13:07:39 by junyongzeng
[制冷暖通] 求NH3/C4H10混合工质相图 (评阅+1) (2/494) _lucky___ 2012-09-21 2012-10-27 21:10:20 by junyongzeng
[制冷暖通] [已完结]请问离心风机的转速和所受扭矩具体有什么关系? (评阅+1) (1/2891) 呆鹅嘟 2012-10-26 2012-10-27 00:01:45 by likanwa
[制冷暖通] 建环的进来交流一下 (评阅+1) (16/1832) helenxie 2012-07-10 2012-10-04 17:06:25 by cms20062006
[制冷暖通] [已完结]长方体容器热导率与填充疏密程度的关系? (4/490) gyj870121 2012-08-23 2012-09-21 16:33:08 by hegxxmc
[制冷暖通] [已完结]关于底层散热器的承压问题? (2/1744) gujihao008 2012-07-20 2012-08-30 09:10:30 by hegxxmc
[制冷暖通] [已完结]关于制冷的蒸发温度及冷凝温度温度 (7/2037) dang3573 2012-04-28 2012-08-30 06:13:46 by hegxxmc
[制冷暖通] [已完结]谁懂换热器啊?救救我啊,后天就是deadline了~~~~~~~~剩的金币全给了 (4/1386) 待人巷西 2011-09-11 2012-08-27 12:42:45 by 1064188698我
[制冷暖通] [已完结]制冷暖通未来工作方向求助    ( 1 2 ) (评阅+1) (13/1622) zhanghainan1 2012-08-25 2012-08-27 10:03:15 by zhanghainan1
[制冷暖通] 【讨论】汽车空调    ( 1 2 3 ) (20/1865) myspace_2008 2010-11-19 2012-07-16 14:52:14 by lxgym
[制冷暖通] 空气加热管路设计 (评阅+1) (21/1540) kkk842 2012-06-26 2012-07-04 10:29:07 by runnerno8
[制冷暖通] 这是新发明么?一种使用水作为制冷剂但无相变的制冷方法 (评阅+1) (3/964) 脑筋不清 2012-06-21 2012-06-25 15:57:04 by 脑筋不清
[制冷暖通] [已完结]换热系数 静止液体    ( 1 2 ) (评阅+1) (13/1535) woaibaobei12 2012-06-06 2012-06-07 15:20:26 by nono2009
[制冷暖通] [已完结]冷却平台公式推导 (评阅+1) (9/910) zicai2006 2012-05-14 2012-06-05 18:56:24 by dutzzwang
[制冷暖通] [已完结]药厂洁净室 (1/323) guolei1989 2012-06-05 2012-06-05 12:04:49 by huakelikun
[制冷暖通] MAC OS X系统都有哪些能耗模拟或者CFD方面的软件? (1/1399) jswoo 2012-05-30 2012-05-30 17:01:59 by jswoo
[制冷暖通] [已完结]求助啊 (0/194) 青原行思 2012-05-19 2012-05-19 11:14:41 by 青原行思
[制冷暖通] [已完结]关于除湿问题 (6/1334) 求力上上签 2011-12-30 2012-05-19 07:40:56 by Sunddyshao
[制冷暖通] [已完结]请大虾们介绍一些国内关于暖通的杂志!真心感谢!!!    ( 1 2 ) (评阅+1) (10/2007) 清风伴月 2011-10-27 2012-05-18 07:49:25 by archiecn
[制冷暖通] 求助,辐射板采暖,1500w 2,。8米高的房间,顶部和底部会有多大的温差? (5/989) tpf308 2011-03-22 2012-05-18 04:58:52 by lizzy833
[制冷暖通] [已完结]请问各位大侠有没有这种气体降温装置?    ( 1 2 ) (评阅+1) (10/1582) zsmiaoying 2011-12-18 2012-05-15 17:35:47 by engimar
[制冷暖通] 【求助】热水采暖供回水温度    ( 1 2 ) (10/1758) sunnysun2698 2010-08-26 2012-05-10 09:50:17 by 被堵
[制冷暖通] [已完结]热传导 数值模拟 (评阅+1) (3/553) yikai_1987 2012-05-04 2012-05-06 09:10:45 by yikai_1987
[制冷暖通] 电磁阀的通闭    ( 1 2 ) (评阅+1) (17/1019) aihuzi2009 2012-04-07 2012-04-22 18:03:32 by bgdwfbb
[制冷暖通] [已完结]关于大金空调的维修毕业设计 (6/794) 玺明 2012-03-10 2012-04-02 15:05:01 by 玺明
[制冷暖通] 有谁知道深圳报业集团招聘暖通工程师做什么吗? (评阅+1) (8/1135) hhhying 2011-04-05 2012-04-01 12:08:07 by ck_sjz
[制冷暖通] [已完结]离心式压缩机压缩比调节 (评阅+1) (1/1314) tc430zhang 2012-01-13 2012-03-28 17:05:21 by nono2009
[制冷暖通] [已完结]压缩机选型 (评阅+1) (9/1624) tc430zhang 2012-01-09 2012-03-28 16:57:46 by nono2009
[制冷暖通] 有没有人做过风冷冷凝器定热流的实验? (评阅+1) (6/583) bass007 2011-07-12 2012-03-20 13:29:59 by hansizhou
[制冷暖通] [已完结]请教一个对流换热的问题 (评阅+1) (7/2200) tc430zhang 2011-05-03 2012-03-20 13:15:00 by hansizhou
[制冷暖通] [已完结]冷凝器氨充注量 (评阅+1) (6/1143) tc430zhang 2012-02-07 2012-03-16 18:56:08 by zhixian-ma
[制冷暖通] [已完结]谁有暖通空调制图标准,发我一下可以么? (评阅+1) (9/1290) l28y 2011-10-18 2012-03-09 18:24:45 by bgdwfbb
[制冷暖通] 关于水、空气、制冷剂的携热量谈起——深入理解液冷系统 (评阅+1) (3/783) 竹园嗜好 2011-09-16 2012-03-02 16:28:11 by zywang_wf
[制冷暖通] [已完结]风机盘管前的两通阀是装在供水管上还是回水管上。为什么? (9/3833) bgdwfbb 2011-09-02 2012-03-02 16:22:10 by zywang_wf
[制冷暖通] [已完结]空调设计以哪个负荷为基准 (评阅+1) (8/1119) tc430zhang 2012-01-09 2012-02-25 21:59:13 by Sunddyshao
[制冷暖通] [已完结]暖通专业英语 (4/559) 求力上上签 2011-08-12 2012-02-25 06:19:45 by bgdwfbb
[制冷暖通] [已完结]汽车空调压缩机型号 (评阅+1) (7/1616) michral 2012-02-12 2012-02-22 16:43:02 by 木木李玉
[制冷暖通] [已完结]关于冷却问题的计算    ( 1 2 ) (10/1732) chxmright 2011-12-28 2012-02-08 00:56:12 by 宝贝NO1
[制冷暖通] 【求助】空调系统控制节能优化    ( 1 2 ) (金币≥10)(11/194) xdsmile1013 2010-11-02 2012-02-03 13:47:04 by bingsongzi
[制冷暖通] 【讨论】有谁知道JAD螺旋螺纹管 (6/731) 小小陈 2010-10-20 2012-01-27 16:24:02 by parada0927
[制冷暖通] [已完结]氨制冷系统中冷凝器与储氨罐之间的平衡管 (评阅+1) (1/628) tc430zhang 2012-01-06 2012-01-07 13:22:25 by zhangqg
[制冷暖通] 有关气体填充保湿材料的研究 (评阅+1) (2/279) wang_pengzju 2011-12-15 2011-12-22 17:17:36 by 清风伴月
[制冷暖通] 城市冬季供暖碳排放 (评阅+1) (5/1758) zbfly 2011-06-16 2011-12-12 18:05:44 by liuwuxun
[制冷暖通] [已完结]吸收式制冷系统主要有哪几种形式???(已搜索,无重复) (3/1212) 宝贝NO1 2011-09-04 2011-12-11 13:50:03 by zhixian-ma
[制冷暖通] [已完结]测量液氮液位,可以选哪种液位计? (评阅+1) (1/1001) jiaoliangwhf 2011-12-03 2011-12-07 19:04:05 by eezyzyzzzee
[制冷暖通] 强制对流换热系数 (7/2912) tc430zhang 2011-05-02 2011-12-05 14:31:55 by 宝贝NO1
[制冷暖通] [已完结]氨气的 Pr 数是多少? (评阅+1) (6/814) nash_13 2011-11-28 2011-11-30 14:11:02 by bass007
[制冷暖通] [已完结]阻力系数的计算 (2/393) 龙杰 2011-09-30 2011-11-24 14:35:29 by zhixian-ma
[制冷暖通] 【求助】溴化锂吸收式制冷为何部分负荷时COP更高?    ( 1 2 ) (13/2823) sunnysun2698 2009-10-14 2011-11-08 13:11:17 by www6576048
[制冷暖通] 氦气瓶的作用。平衡压力?? (评阅+1) (0/687) 宝贝NO1 2011-10-02 2011-10-02 09:57:47 by 宝贝NO1
[制冷暖通] 求助在小空间的无电源的降温方法 (8/1966) orange765 2011-04-10 2011-09-17 11:45:38 by jpf0603
[制冷暖通] 【求助】中央空调的运行调节 (评阅+2) (8/1149) sunnysun2698 2009-10-21 2011-09-01 14:52:59 by bgdwfbb
[制冷暖通] 汽车空调中的平行流换热器的研究热点 (评阅+1) (5/1335) bass007 2011-07-03 2011-09-01 14:14:22 by bgdwfbb
[制冷暖通] 【求助】压缩式制冷机的热泵系统原理    ( 1 2 ) (11/2202) 甲壳虫0821 2010-07-27 2011-07-20 15:07:19 by hhucy
[制冷暖通] 【求助】空调内部的循环以及腐蚀 (5/652) shijing8909 2010-11-30 2011-07-07 22:33:04 by 宝贝NO1
[制冷暖通] [已完结]潜热型功能热流体的ste数 (2/2215) songsh0915 2011-05-11 2011-05-13 21:07:33 by songsh0915
[制冷暖通] 有谁做过冰箱压缩机气阀模拟吗? (评阅+1) (0/396) muum 2011-05-11 2011-05-11 21:13:27 by muum
[制冷暖通] 【求助】冷却塔测试 (4/639) llsra 2011-03-03 2011-05-02 18:04:36 by tc430zhang
[制冷暖通] 【求助】为什么天津市采暖期室内外平均温差为17.2℃ (3/863) daqingrjb 2010-07-20 2011-02-26 13:15:35 by king_zhc
[制冷暖通] 【求助】气象参数文件怎么看 (1/757) myspace_2008 2010-11-19 2011-01-27 11:21:26 by pangbo915
[制冷暖通] 【讨论】氨吸收式制冷中自动喷水系统设计 (2/399) sunnysun2698 2010-09-02 2010-09-03 13:06:27 by 340440776
资源 [ 查看全部 ] 作者 最后发表
[制冷暖通] 深圳市气候2007 (1/268) 稻中人 2012-05-26 2013-03-13 22:19:11 by cjls3000
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