平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)是(Shi)在(Zai)全(Quan)玻(Bo)璃(Li)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)之(Zhi)后(Hou)又(You)一(Yi)蓬(Peng)勃(Bo)发(Fa)展(Zhan)起(Qi)来(Lai)的(De)好(Hao)产(Chan)品(Pin)。(?)它(Ta)主(Zhu)要(Yao)由(You)压(Ya)板(Ban),(?)密(Mi)封(Feng)胶(Jiao)条(Tiao),(?)玻(Bo)璃(Li)盖(Gai)板(Ban),(?)铝(Lu)合(He)金(Jin)边(Bian)框(Kuang),(?)吸(Xi)热(Re)板(Ban),(?)导(Dao)热(Re)铜(Tong)管(Guan),(?)保(Bao)温(Wen)层(Ceng),(?)底(Di)板(Ban)等(Deng)组(Zu)成(Cheng)。(?)主(Zhu)要(Yao)技(Ji)术(Shu)含(Han)量(Liang)有(You)三(San)部(Bu)分(Fen)。(?)是(Shi)导(Dao)热(Re)铜(Tong)管(Guan)焊(Han)接(Jie)和(He)整(Zheng)体(Ti)组(Zu)装(Zhuang)。(?)细(Xi)铜(Tong)管(Guan)与(Yu)粗(Cu)铜(Tong)管(Guan)焊(Han)接(Jie)要(Yao)求(Qiu)焊(Han)点(Dian)平(Ping),(?)牢(Lao)固(Gu),(?)关(Guan)键(Jian)是(Shi)不(Bu)能(Neng)有(You)丝(Si)毫(Hao)的(De)漏(Lou)水(Shui),(?)焊(Han)好(Hao)后(Hou)须(Xu)要(Yao)做(Zuo)打(Da)压(Ya)试(Shi)验(Yan)。(?)第(Di) 二(?)部(Bu)分(Fen)是(Shi)导(Dao)热(Re)铜(Tong)管(Guan)与(Yu)吸(Xi)热(Re)板(Ban)的(De)连(Lian)接(Jie)。(?)现(Xian)常(Chang)用(Yong)的(De)有(You)三(San)种(Zhong)连(Lian)接(Jie)方(Fang)法(Fa)。(?)一(Yi)种(Zhong)是(Shi)吹(Chui)涨(Zhang)法(Fa)连(Lian)接(Jie)(用(Yong)黑(Hei)铬(Ge)材(Cai)料(Liao)较(Jiao)多(Duo)),(?)一(Yi)种(Zhong)是(Shi)超(Chao)声(Sheng)波(Bo)法(Fa)连(Lian)接(Jie)。(?)再(Zai)一(Yi)种(Zhong)是(Shi)激(Ji)光(Guang)法(Fa)连(Lian)接(Jie),(?)大(Da)面(Mian)积(Ji)整(Zheng)板(Ban)连(Lian)接(Jie)的(De)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)一(Yi)般(Ban)都(Du)用(Yong)后(Hou)两(Liang)种(Zhong)方(Fang)法(Fa)。(?)超(Chao)声(Sheng)波(Bo)连(Lian)接(Jie)和(He)激(Ji)光(Guang)连(Lian)接(Jie)这(Zhe)两(Liang)种(Zhong)方(Fang)法(Fa)都(Du)有(You)各(Ge)自(Zi)的(De)优(You)缺(Que)点(Dian)。(?)说(Shuo)不(Bu)出(Chu)谁(Shui)好(Hao)谁(Shui)差(Cha),(?)但(Dan)采(Cai)用(Yong)激(Ji)光(Guang)方(Fang)法(Fa)焊(Han)接(Jie)企(Qi)业(Ye)逐(Zhu)渐(Jian)增(Zeng)多(Duo),(?)主(Zhu)要(Yao)是(Shi)焊(Han)接(Jie)速(Su)度(Du)快(Kuai)。(?)据(Ju)说(Shuo)还(Huan)有(You)其(Qi)他(Ta)方(Fang)法(Fa),(?)但(Dan)市(Shi)场(Chang)见(Jian)到(Dao)不(Bu)多(Duo)。(?)第(Di)三(San)部(Bu)分(Fen)是(Shi)真(Zhen)空(Kong)镀(Du)膜(Mo)技(Ji)术(Shu),(?)这(Zhe)部(Bu)分(Fen)技(Ji)术(Shu)含(Han)量(Liang)高(Gao),(?)也(Ye)是(Shi)当(Dang)今(Jin)全(Quan)世(Shi)界(Jie)都(Du)在(Zai)发(Fa)展(Zhan)、(?)研(Yan)制(Zhi)的(De)重(Zhong) 点(Dian)工(Gong)作(Zuo)。(?)科(Ke)委(Wei)、(?)中(Zhong)科(Ke)院(Yuan)、(?)各(Ge)大(Da)学(Xue)等(Deng)有(You)关(Guan)部(Bu)门(Men)也(Ye)投(Tou)入(Ru)大(Da)量(Liang)经(Jing)费(Fei),(?)进(Jin)行(Xing)多(Duo)方(Fang)面(Mian)的(De)研(Yan)究(Jiu),(?)力(Li)图(Tu)取(Qu)得(De)佳(Jia)成(Cheng)果(Guo)。(?)其(Qi)目(Mu)的(De)是(Shi)在(Zai)同(Tong)样(Yang)的(De)真(Zhen)空(Kong)环(Huan)境(Jing)下(Xia),(?)用(Yong)较(Jiao)低(Di)的(De)材(Cai)料(Liao)费(Fei),(?)较(Jiao)快(Kuai)的(De)速(Su)度(Du)镀(Du)出(Chu)高(Gao)吸(Xi)收(Shou)率(Lu)的(De)吸(Xi)热(Re)膜(Mo)层(Ceng)。(?)
现(Xian)德(De)国(Guo)在(Zai)这(Zhe)方(Fang)面(Mian)技(Ji)术(Shu)比(Bi)较(Jiao)成(Cheng)熟(Shu),(?)它(Ta)的(De)吸(Xi)热(Re)率(Lu)一(Yi)般(Ban)都(Du)高(Gao)出(Chu)于(Yu)93%,(?)而(?)的(De)国(Guo)标(Biao)吸(Xi)收(Shou)率(Lu)定(Ding)为(Wei)90%。(?)的(De)实(Shi)验(Yan)室(Shi)技(Ji)术(Shu)已(Yi)达(Da)到(Dao)93%以(Yi)上(Shang)的(De)吸(Xi)收(Shou)率(Lu)。(?)但(Dan)在(Zai)大(Da)规(Gui)模(Mo)产(Chan)业(Ye)化(Hua)生(Sheng)产(Chan)方(Fang)面(Mian)还(Huan)不(Bu)稳(Wen)定(Ding)。(?)笔(Bi)者(Zhe)这(Zhe)方(Fang)面(Mian)研(Yan)究(Jiu)了(Liao)多(Duo)年(Nian),(?)以(Yi)后(Hou)再(Zai)专(Zhuan)门(Men)与(Yu)大(Da)家(Jia)探(Tan)讨(Tao)。(?)
平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)与(Yu)全(Quan)玻(Bo)璃(Li)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)比(Bi)较(Jiao),(?)个(Ge)优(You)点(Dian)就(Jiu)是(Shi)便(Bian)于(Yu)大(Da)规(Gui)模(Mo)整(Zheng)体(Ti)工(Gong)程(Cheng)。(?)一(Yi)是(Shi)便(Bian)于(Yu)安(An)装(Zhuang),(?)二(?)是(Shi)不(Bu)易(Yi)出(Chu)现(Xian)像(Xiang)全(Quan)玻(Bo)璃(Li)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)那(Na)样(Yang)有(You)一(Yi)只(Zhi)玻(Bo)璃(Li)管(Guan)出(Chu)问(Wen)题(Ti)会(Hui)影(Ying)响(Xiang)全(Quan)工(Gong)程(Cheng)无(Wu)法(Fa)使(Shi)用(Yong)这(Zhe)种(Zhong)现(Xian)象(Xiang)。(?)第(Di) 二(?)个(Ge)优(You)点(Dian)是(Shi)防(Fang)冻(Dong)。(?)例(Li)如(Ru)全(Quan)玻(Bo)璃(Li)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi),(?)一(Yi)个(Ge)整(Zheng)体(Ti)工(Gong)程(Cheng)是(Shi)由(You)几(Ji)百(Bai)只(Zhi)至(Zhi)几(Ji)千(Qian)只(Zhi)单(Dan)个(Ge)真(Zhen)空(Kong)玻(Bo)璃(Li)管(Guan)组(Zu)成(Cheng)。(?)例(Li)如(Ru)有(You)一(Yi)只(Zhi)真(Zhen)空(Kong)玻(Bo)璃(Li)管(Guan)的(De)密(Mi)封(Feng)圈(Quan)老(Lao)化(Hua)或(Huo)坏(Huai)裂(Lie),(?)就(Jiu)会(Hui)有(You)水(Shui)流(Liu)出(Chu),(?)这(Zhe)样(Yang)在(Zai)冬(Dong)季(Ji)就(Jiu)会(Hui)冻(Dong)裂(Lie),(?)使(Shi)整(Zheng)体(Ti)工(Gong)程(Cheng)无(Wu)法(Fa)运(Yun)行(Xing)。(?)或(Huo)因(Yin)管(Guan)道(Dao)接(Jie)口(Kou)保(Bao)温(Wen)不(Bu)得(De)当(Dang),(?)保(Bao)温(Wen)等(Deng)级(Ji)低(Di),(?)保(Bao)温(Wen)材(Cai)料(Liao)不(Bu)耐(Nai)候(Hou)等(Deng)原(Yuan)因(Yin)造(Zao)成(Cheng)管(Guan)道(Dao)接(Jie)口(Kou)冻(Dong)裂(Lie)、(?)冻(Dong)坏(Huai)、(?)冻(Dong)堵(Du)等(Deng),(?)使(Shi)整(Zheng)体(Ti)工(Gong)程(Cheng)由(You)一(Yi)点(Dian)而(?)废(Fei)全(Quan)局(Ju)。(?)而(?)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)的(De)管(Guan)道(Dao)内(Nei)注(Zhu)入(Ru)导(Dao)热(Re)液(Ye),(?)如(Ru)同(Tong)汽(Qi)车(Che)防(Fang)冻(Dong)液(Ye)。(?)这(Zhe)种(Zhong)导(Dao)热(Re)液(Ye)一(Yi)般(Ban)用(Yong)乙(Yi)二(?)醇(Chun),(?)它(Ta)的(De)冰(Bing)点(Dian)是(Shi)-45℃(?),(?)沸(Fei)点(Dian)是(Shi)120℃(?),(?)完(Wan)全(Quan)可(Ke)以(Yi)满(Man)足(Zu)于(Yu)一(Yi)般(Ban)大(Da)陆(Lu)地(Di)区(Qu)的(De)气(Qi)候(Hou)条(Tiao)件(Jian)。(?)
所(Suo)以(Yi)不(Bu)是(Shi)寒(Han)天(Tian)气(Qi),(?)这(Zhe)种(Zhong)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)不(Bu)存(Cun)在(Zai)冻(Dong)坏(Huai)冻(Dong)裂(Lie)现(Xian)象(Xiang)。(?)但(Dan)在(Zai)安(An)装(Zhuang)使(Shi)用(Yong)中(Zhong),(?)为(Wei)了(Liao)提(Ti)高(Gao)热(Re)效(Xiao)率(Lu),(?)还(Huan)是(Shi)需(Xu)要(Yao)规(Gui)范(Fan),(?)严(Yan)格(Ge),(?)别(Bie)的(De)保(Bao)温(Wen)措(Cuo)施(Shi)。(?)
第(Di) 二(?)个(Ge)优(You)点(Dian)是(Shi)整(Zheng)体(Ti)重(Zhong)量(Liang)轻(Qing),(?)(15kg-18kg/平(Ping)方(Fang)米(Mi))便(Bian)于(Yu)高(Gao)层(Ceng)安(An)装(Zhuang)。(?)特(Te)别(Bie)是(Shi)现(Xian)在(Zai)高(Gao)层(Ceng)楼(Lou)房(Fang)前(Qian)阳(Yang)台(Tai)大(Da)量(Liang)安(An)装(Zhuang)了(Liao)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi),(?)的(De)原(Yuan)因(Yin)就(Jiu)是(Shi)重(Zhong)量(Liang)轻(Qing),(?)安(An)全(Quan),(?)便(Bian)于(Yu)一(Yi)家(Jia)一(Yi)户(Hu)使(Shi)用(Yong)。(?)
在(Zai)高(Gao)层(Ceng)楼(Lou)房(Fang)的(De)前(Qian)阳(Yang)台(Tai)安(An)装(Zhuang)这(Zhe)种(Zhong)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi),(?)既(Ji)不(Bu)影(Ying)响(Xiang)美(Mei)观(Guan),(?)又(You)实(Shi)用(Yong)方(Fang)便(Bian)。(?)在(Zai)阳(Yang)台(Tai)内(Nei)装(Zhuang)一(Yi)个(Ge)65升(Sheng)-100升(Sheng)的(De)水(Shui)箱(Xiang),(?)并(Bing)不(Bu)占(Zhan)很(Hen)大(Da)空(Kong)间(Jian),(?)但(Dan)给(Gei)用(Yong)户(Hu)带(Dai)来(Lai)了(Liao)无(Wu)穷(Qiong)的(De)便(Bian)利(Li)和(He)实(Shi)惠(Hui),(?)既(Ji)解(Jie)决(Jue)了(Liao)冬(Dong)天(Tian)使(Shi)用(Yong)热(Re)水(Shui)问(Wen)题(Ti),(?)又(You)节(Jie)约(Yue)了(Liao)大(Da)量(Liang)电(Dian)力(Li),(?)还(Huan)为(Wei)节(Jie)能(Neng)减(Jian)排(Pai)做(Zuo)了(Liao)巨(Ju)大(Da)的(De)贡(Gong)献(Xian)。(?)
第(Di)三(San)个(Ge)优(You)点(Dian)是(Shi)大(Da)面(Mian)积(Ji)安(An)装(Zhuang)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi),(?)能(Neng)解(Jie)决(Jue)冬(Dong)季(Ji)取(Qu)暖(Nuan)问(Wen)题(Ti)。(?)在(Zai)北(Bei)方(Fang)冬(Dong)季(Ji)取(Qu)暖(Nuan)是(Shi)一(Yi)个(Ge)巨(Ju)大(Da)的(De)能(Neng)源(Yuan)问(Wen)题(Ti)也(Ye)是(Shi)一(Yi)个(Ge)潜(Qian)在(Zai)的(De)社(She)会(Hui)问(Wen)题(Ti)。(?)用(Yong)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)取(Qu)暖(Nuan)已(Yi)经(Jing)有(You)了(Liao)几(Ji)年(Nian)的(De)经(Jing)验(Yan)。(?)各(Ge)地(Di)方(Fang)各(Ge)部(Bu)门(Men)用(Yong)不(Bu)同(Tong)方(Fang)式(Shi)都(Du)取(Qu)得(De)了(Liao)一(Yi)定(Ding)的(De)成(Cheng)效(Xiao)。(?)但(Dan)如(Ru)何(He)完(Wan)善(Shan),(?)如(Ru)何(He)推(Tui)广(Guang),(?)如(Ru)何(He)配(Pei)套(Tao),(?)如(Ru)何(He)计(Ji)量(Liang),(?)还(Huan)有(You)待(Dai)于(Yu)进(Jin)一(Yi)步(Bu)发(Fa)展(Zhan)和(He)实(Shi)验(Yan)。(?)有(You)两(Liang)组(Zu)数(Shu)字(Zi)就(Jiu)可(Ke)看(Kan)出(Chu),(?)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)在(Zai)冬(Dong)季(Ji)取(Qu)暖(Nuan)大(Da)有(You)可(Ke)为(Wei)。(?)如(Ru)以(Yi)北(Bei)京(Jing)地(Di)区(Qu)为(Wei)例(Li),(?)北(Bei)京(Jing)地(Di)区(Qu)年(Nian)累(Lei)计(Ji)太(Tai)阳(Yang)能(Neng)辐(Fu)射(She)能(Neng)量(Liang)为(Wei)6000兆(Zhao)焦(Jiao)/平(Ping)方(Fang)米(Mi)。(?)一(Yi)般(Ban)情(Qing)况(Kuang)下(Xia)每(Mei)平(Ping)方(Fang)米(Mi)住(Zhu)房(Fang)在(Zai)采(Cai)暖(Nuan)季(Ji)节(Jie)需(Xu)供(Gong)热(Re)130兆(Zhao)焦(Jiao)(120天(Tian))。(?)从(Cong)这(Zhe)个(Ge)数(Shu)字(Zi)可(Ke)以(Yi)看(Kan)出(Chu),(?)跨(Kua)季(Ji)节(Jie)取(Qu)热(Re)供(Gong)暖(Nuan)是(Shi)大(Da)有(You)可(Ke)为(Wei)的(De)。(?)
北(Bei)京(Jing)地(Di)区(Qu)冬(Dong)季(Ji)取(Qu)暖(Nuan)需(Xu)要(Yao)130兆(Zhao)焦(Jiao)/平(Ping)方(Fang)米(Mi)(120天(Tian)),(?)而(?)该(Gai)地(Di)区(Qu)的(De)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi),(?)每(Mei)平(Ping)方(Fang)米(Mi)冬(Dong)季(Ji)共(Gong)有(You)效(Xiao)集(Ji)热(Re)580兆(Zhao)焦(Jiao)。(?)通(Tong)过(Guo)两(Liang)个(Ge)数(Shu)字(Zi)比(Bi):(?)130:(?)580=1:(?)4.5,(?)可(Ke)以(Yi)得(De)出(Chu)每(Mei)平(Ping)方(Fang)米(Mi)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)可(Ke)以(Yi)供(Gong)4.5平(Ping)方(Fang)米(Mi)的(De)冬(Dong)季(Ji)取(Qu)暖(Nuan)热(Re)量(Liang)。(?)也(Ye)可(Ke)以(Yi)看(Kan)出(Chu),(?)只(Zhi)要(Yao)大(Da)量(Liang)使(Shi)用(Yong)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)就(Jiu)可(Ke)以(Yi)给(Gei)大(Da)量(Liang)住(Zhu)房(Fang)提(Ti)供(Gong)冬(Dong)季(Ji)供(Gong)暖(Nuan)。(?)这(Zhe)样(Yang)可(Ke)以(Yi)节(Jie)省(Sheng)大(Da)量(Liang)的(De)燃(Ran)煤(Mei)和(He)电(Dian)力(Li)。(?)
如(Ru)果(Guo)是(Shi)北(Bei)京(Jing)以(Yi)南(Nan)地(Di)区(Qu),(?)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)每(Mei)平(Ping)方(Fang)米(Mi)在(Zai)冬(Dong)季(Ji)供(Gong)暖(Nuan)可(Ke)以(Yi)是(Shi)1:(?)6,1:(?)8,1:10或(Huo)更(Geng)高(Gao)。(?)只(Zhi)要(Yao)有(You)足(Zu)够(Gou)的(De)可(Ke)安(An)装(Zhuang)平(Ping)板(Ban)太(Tai)阳(Yang)能(Neng)集(Ji)热(Re)器(Qi)的(De)地(Di)方(Fang),(?)就(Jiu)可(Ke)以(Yi)提(Ti)供(Gong)大(Da)量(Liang)的(De)热(Re)源(Yuan)。(?)就(Jiu)可(Ke)以(Yi)给(Gei)人(Ren)民(Min)生(Sheng)活(Huo)带(Dai)来(Lai)巨(Ju)大(Da)的(De)实(Shi)惠(Hui)和(He)便(Bian)利(Li),(?)就(Jiu)会(Hui)为(Wei)国(Guo)为(Wei)民(Min)造(Zao)福(Fu)。(?)