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技(Ji)术(Shu)文(Wen)章(Zhang)

Technical articles

当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye)技(Ji)术(Shu)文(Wen)章(Zhang)BELIMO消(Xiao)防(Fang)排(Pai)烟(Yan)风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)接(Jie)开(Kai)启(Qi)还(Huan)是(Shi)关(Guan)闭(Bi)

BELIMO消(Xiao)防(Fang)排(Pai)烟(Yan)风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)接(Jie)开(Kai)启(Qi)还(Huan)是(Shi)关(Guan)闭(Bi)

更(Geng)新(Xin)时(Shi)间(Jian):(?)2020-08-03点(Dian)击(Ji)次(Ci)数(Shu):(?)2905

BELIMO消(Xiao)防(Fang)排(Pai)烟(Yan)风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)接(Jie)开(Kai)启(Qi)还(Huan)是(Shi)关(Guan)闭(Bi)
消(Xiao)防(Fang)排(Pai)烟(Yan)防(Fang)火(Huo)阀(Fa)是(Shi)用(Yong)来(Lai)停(Ting)bai风(Feng)机(Ji)的(De),(?)du联(Lian)动(Dong)线(Xian)24v接(Jie)在(Zai)常(Chang)闭(Bi)点(Dian),(?)zhi一(Yi)旦(Dan)温(Wen)度(Du)达(Da)到(Dao),(?)温(Wen)控(Kong)原(Yuan)dao件(Jian)释(Shi)放(Fang),(?)常(Chang)开(Kai)点(Dian)变(Bian)成(Cheng)常(Chang)闭(Bi)点(Dian),(?)联(Lian)通(Tong)线(Xian)路(Lu) 变(Bian)成(Cheng)常(Chang)开(Kai)点(Dian),(?)切(Qie)断(Duan)风(Feng)机(Ji)运(Yun)转(Zhuan),(?)其(Qi)他(Ta)的(De)排(Pai)烟(Yan)口(Kou)等(Deng)防(Fang)火(Huo)阀(Fa)是(Shi)接(Jie)在(Zai)常(Chang)开(Kai)点(Dian),(?)一(Yi)旦(Dan)动(Dong)作(Zuo)闭(Bi)合(He),(?)产(Chan)生(Sheng)报(Bao)警(Jing)并(Bing)且(Qie)反(Fan)馈(Kui)的(De)消(Xiao)防(Fang)排(Pai)bai烟(Yan)防(Fang)火(Huo)阀(Fa)是(Shi)用(Yong)来(Lai)停(Ting)风(Feng)机(Ji)的(De),(?)联(Lian)du动(Dong)线(Xian)24v接(Jie)在(Zai)常(Chang)闭(Bi)点(Dian),(?)一(Yi)旦(Dan)温(Wen)度(Du)达(Da)到(Dao),(?)温(Wen)控(Kong)zhi原(Yuan)件(Jian)释(Shi)放(Fang),(?)常(Chang)dao开(Kai)点(Dian)变(Bian)成(Cheng)常(Chang)闭(Bi)点(Dian),(?)联(Lian)通(Tong)线(Xian)路(Lu) 变(Bian)成(Cheng)常(Chang)开(Kai)点(Dian),(?)切(Qie)断(Duan)风(Feng)机(Ji)运(Yun)转(Zhuan),(?)其(Qi)他(Ta)的(De)排(Pai)烟(Yan)口(Kou)等(Deng)防(Fang)火(Huo)阀(Fa)是(Shi)接(Jie)在(Zai)常(Chang)开(Kai)点(Dian),(?)一(Yi)旦(Dan)动(Dong)作(Zuo)闭(Bi)合(He),(?)产(Chan)生(Sheng)报(Bao)警(Jing)并(Bing)且(Qie)反(Fan)馈(Kui)的(De)风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)在(Zai)新(Xin)风(Feng)机(Ji)组(Zu)中(Zhong)的(De)作(Zuo)用(Yong)合(He)空(Kong)调(Diao)机(Ji)组(Zu)中(Zhong)的(De)作(Zuo)用(Yong)风(Feng)阀(Fa)执(Zhi)bai行(Xing)器(Qi)在(Zai)新(Xin)风(Feng)机(Ji)组(Zu)中(Zhong)常(Chang)采(Cai)用(Yong)du开(Kai)关(Guan)型(Xing),(?)随(Sui)风(Feng)机(Ji)启(Qi)停(Ting)而(?)开(Kai)闭(Bi)zhi。(?)
当(Dang)发(Fa)生(Sheng)低(Di)温(Wen)报(Bao)dao警(Jing)时(Shi)也(Ye)要(Yao)关(Guan)闭(Bi)。(?)
空(Kong)调(Diao)机(Ji)组(Zu)中(Zhong)的(De)风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)通(Tong)常(Chang)采(Cai)用(Yong)调(Diao)节(Jie)型(Xing),(?)基(Ji)本(Ben)的(De)有(You)新(Xin)风(Feng)阀(Fa)、(?)回(Hui)风(Feng)阀(Fa);(?)有(You)些(Xie)机(Ji)组(Zu)还(Huan)有(You)排(Pai)风(Feng)阀(Fa)、(?)混(Hun)风(Feng)阀(Fa)。(?)主(Zhu)要(Yao)是(Shi)用(Yong)来(Lai)调(Diao)节(Jie)新(Xin)风(Feng)、(?)回(Hui)风(Feng)、(?)排(Pai)风(Feng)的(De)比(Bi)例(Li),(?)满(Man)足(Zu)室(Shi)内(Nei)空(Kong)气(Qi)质(Zhi)量(Liang)要(Yao)求(Qiu)。(?)
还(Huan)可(Ke)采(Cai)用(Yong)焓(Han)值(Zhi)比(Bi)较(Jiao)控(Kong)制(Zhi)策(Ce)略(Lue),(?)过(Guo)渡(Du)季(Ji)充(Chong)分(Fen)利(Li)用(Yong)室(Shi)外(Wai)新(Xin)风(Feng),(?)达(Da)到(Dao)节(Jie)约(Yue)能(Neng)源(Yuan)的(De)目(Mu)的(De)。(?)
风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)bai在(Zai)新(Xin)风(Feng)机(Ji)组(Zu)中(Zhong)常(Chang)采(Cai)用(Yong)du开(Kai)关(Guan)型(Xing),(?)随(Sui)风(Feng)机(Ji)启(Qi)停(Ting)而(?)开(Kai)闭(Bi),(?)另(Ling)zhi外(Wai),(?)当(Dang)发(Fa)生(Sheng)低(Di)温(Wen)报(Bao)dao警(Jing)时(Shi)也(Ye)要(Yao)关(Guan)闭(Bi)。(?)空(Kong)调(Diao)机(Ji)组(Zu)中(Zhong)的(De)风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)通(Tong)常(Chang)采(Cai)用(Yong)调(Diao)节(Jie)型(Xing),(?)基(Ji)本(Ben)的(De)有(You)新(Xin)风(Feng)阀(Fa)、(?)回(Hui)风(Feng)阀(Fa);(?)有(You)些(Xie)机(Ji)组(Zu)还(Huan)有(You)排(Pai)风(Feng)阀(Fa)、(?)混(Hun)风(Feng)阀(Fa)。(?)主(Zhu)要(Yao)是(Shi)用(Yong)来(Lai)调(Diao)节(Jie)新(Xin)风(Feng)、(?)回(Hui)风(Feng)、(?)排(Pai)风(Feng)的(De)比(Bi)例(Li),(?)满(Man)足(Zu)室(Shi)内(Nei)空(Kong)气(Qi)质(Zhi)量(Liang)要(Yao)求(Qiu)。(?)还(Huan)可(Ke)采(Cai)用(Yong)焓(Han)值(Zhi)比(Bi)较(Jiao)控(Kong)制(Zhi)策(Ce)略(Lue),(?)过(Guo)渡(Du)季(Ji)充(Chong)分(Fen)利(Li)用(Yong)室(Shi)外(Wai)新(Xin)风(Feng),(?)达(Da)到(Dao)节(Jie)约(Yue)能(Neng)源(Yuan)的(De)目(Mu)的(De),(?)具(Ju)体(Ti)控(Kong)制(Zhi)策(Ce)略(Lue)请(Qing)参(Can)考(Kao)相(Xiang)关(Guan)资(Zi)料(Liao)。(?)
风(Feng)阀(Fa)执(Zhi)行(Xing)器(Qi)相(Xiang)关(Guan)作(Zuo)用(Yong)主(Zhu)要(Yao)有(You)哪(Na)些(Xie)
当(Dang)发(Fa)生(Sheng)低(Di)bai温(Wen)报(Bao)警(Jing)时(Shi)也(Ye)要(Yao)关(Guan)闭(Bi)。(?)
空(Kong)调(Diao)机(Ji)组(Zu)中(Zhong)的(De)风(Feng)du阀(Fa)执(Zhi)行(Xing)器(Qi)通(Tong)常(Chang)采(Cai)用(Yong)调(Diao)节(Jie)型(Xing),(?)基(Ji)本(Ben)的(De)有(You)zhi新(Xin)风(Feng)阀(Fa)、(?)回(Hui)dao风(Feng)阀(Fa);(?)有(You)些(Xie)机(Ji)组(Zu)还(Huan)有(You)排(Pai)风(Feng)阀(Fa)、(?)混(Hun)风(Feng)阀(Fa)。(?)主(Zhu)要(Yao)是(Shi)用(Yong)来(Lai)调(Diao)节(Jie)新(Xin)风(Feng)、(?)回(Hui)风(Feng)、(?)排(Pai)风(Feng)的(De)比(Bi)例(Li),(?)满(Man)足(Zu)室(Shi)内(Nei)空(Kong)气(Qi)质(Zhi)量(Liang)要(Yao)求(Qiu)。(?)
还(Huan)可(Ke)采(Cai)用(Yong)焓(Han)值(Zhi)比(Bi)较(Jiao)控(Kong)制(Zhi)策(Ce)略(Lue),(?)过(Guo)渡(Du)季(Ji)充(Chong)分(Fen)利(Li)用(Yong)室(Shi)外(Wai)新(Xin)风(Feng),(?)达(Da)到(Dao)节(Jie)约(Yue)能(Neng)源(Yuan)的(De)目(Mu)的(De)。(?)
一(Yi)般(Ban)是(Shi)不(Bu)成(Cheng)正(Zheng)比(Bi)的(De)。(?)首(Shou)先(Xian),(?)bai你(Ni)的(De)执(Zhi)行(Xing)器(Qi)是(Shi)什(Shi)么(Me)样(Yang)du的(De)?(?)是(Shi)角(Jiao)行(Xing)程(Cheng)还(Huan)zhi是(Shi)直(Zhi)线(Xian)行(Xing)程(Cheng)的(De)?(?)dao如(Ru)果(Guo)是(Shi)角(Jiao)行(Xing)程(Cheng),(?)则(Ze)行(Xing)程(Cheng)与(Yu)开(Kai)度(Du)就(Jiu)不(Bu)是(Shi)正(Zheng)比(Bi);(?)其(Qi)次(Ci),(?)风(Feng)阀(Fa)是(Shi)什(Shi)么(Me)形(Xing)式(Shi)的(De)?(?)是(Shi)圆(Yuan)形(Xing)的(De)?(?)还(Huan)是(Shi)矩(Ju)形(Xing)的(De)?(?)开(Kai)度(Du)与(Yu)通(Tong)流(Liu)截(Jie)面(Mian)往(Wang)往(Wang)也(Ye)不(Bu)是(Shi)正(Zheng)比(Bi);(?)第(Di)三(San),(?)即(Ji)使(Shi)行(Xing)程(Cheng)与(Yu)通(Tong)流(Liu)截(Jie)面(Mian)成(Cheng)正(Zheng)比(Bi)((?)这(Zhe)在(Zai)风(Feng)阀(Fa)里(Li)几(Ji)乎(Hu)不(Bu)可(Ke)能(Neng))(?),(?)由(You)于(Yu)随(Sui)着(Zhuo)开(Kai)度(Du)增(Zeng)加(Jia),(?)风(Feng)阀(Fa)前(Qian)后(Hou)压(Ya)差(Cha)减(Jian)小(Xiao),(?)因(Yin)此(Ci)流(Liu)量(Liang)变(Bian)化(Hua)也(Ye)逐(Zhu)渐(Jian)减(Jian)小(Xiao)。(?)后(Hou)告(Gao)诉(Su)你(Ni)近(Jin)似(Si)正(Zheng)比(Bi)的(De)调(Diao)节(Jie)阀(Fa)吧(Ba),(?)是(Shi)开(Kai)度(Du)为(Wei)等(Deng)百(Bai)分(Fen)比(Bi)的(De)调(Diao)节(Jie)阀(Fa)((?)无(Wu)论(Lun)液(Ye)体(Ti)还(Huan)是(Shi)气(Qi)体(Ti))(?),(?)也(Ye)就(Jiu)是(Shi)开(Kai)度(Du)变(Bian)化(Hua)随(Sui)行(Xing)程(Cheng)增(Zeng)加(Jia)的(De)调(Diao)节(Jie)阀(Fa),(?)用(Yong)开(Kai)度(Du)变(Bian)化(Hua)的(De)增(Zeng)量(Liang)补(Bu)偿(Chang)阀(Fa)前(Qian)后(Hou)压(Ya)差(Cha)的(De)降(Jiang)低(Di),(?)以(Yi)尽(Jin)可(Ke)能(Neng)达(Da)到(Dao)线(Xian)性(Xing)变(Bian)化(Hua)。(?)
 

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