3.1產(chǎn)品簡介
移動式氫復(fù)器是二十世紀(jì)九十年代為壓水堆核電站ETY系統(tǒng)所設(shè)計(jì)，用于消除安全殼設(shè)計(jì)基準(zhǔn)事故后可燃?xì)錃獾陌踩O(shè)施。為實(shí)現(xiàn)多機(jī)組安全設(shè)備的資源共享，該產(chǎn)品整個(gè)系統(tǒng)布置于可移動車體上，外部接口備有快接接頭，能夠?qū)崿F(xiàn)快速移動，快速接插。移動式氫復(fù)合裝置由全屏蔽消氫風(fēng)機(jī)、冷卻冷凝器、汽液分離器、催化反應(yīng)器、冷卻器和電氣控制柜等組成。除電氣控制柜外的所有設(shè)備安放在一個(gè)可以移動的小車上。該裝置的設(shè)計(jì)、制造和檢驗(yàn)符合ASME規(guī)范中核二級的要求。儀器儀表電氣符合1E、K3的要求。
在2002年產(chǎn)品鑒定會上與會核電專家給與了“白，達(dá)到水平”的較高評價(jià)，認(rèn)為該產(chǎn)品具有如下技術(shù)優(yōu)勢：
①采用于式去除有害雜質(zhì)和高性能的消氫催化劑實(shí)現(xiàn)在較低溫度下的消氫，使氫復(fù)合器具有消氫效率高、能耗低、運(yùn)行安全可靠；
②采用全屏蔽渦旋消氫風(fēng)機(jī)和裝置總體布置的緊湊型設(shè)計(jì)實(shí)現(xiàn)了車載化，使氫復(fù)合器體積小重量輕、使用方便；
③采用壓力平衡原理，配合液位控制、電磁閥組和合適的控制電路實(shí)現(xiàn)了自動排水功能，能夠保證在排水過程中放射性氣體不泄漏。
④選用磁釉真空燒結(jié)封口的U彩管狀電加熱元件，杜絕了因長期存放造成的絕緣電阻降低的現(xiàn)象，提高了設(shè)備使用的可靠性。
其*可靠的工藝、新穎合理的結(jié)構(gòu)設(shè)計(jì)取得了國家，號為ZL.0，2004年獲國防科工委科技進(jìn)步二等獎(jiǎng)。
移動式氫復(fù)合器廣泛適用于壓水堆核電站的安全殼ETY系統(tǒng)的消氫，可以作為新建核電站，包括百萬瓦級核電站的選用對象。該產(chǎn)品已成功應(yīng)用于秦山二期、方家山一期、福清一期、紅沿河一期、寧德一期、陽江一期、防城港一期等核電站，運(yùn)行穩(wěn)定，性能可靠，獲得用戶好評。
3.2主要技術(shù)指標(biāo)：
進(jìn)口氫氣濃度：1～4%（V）
出口氫氣濃度：≤0.1%（V）
外形尺寸：≤3385mm×2000mm×2500mm
質(zhì)保等級：Q2級或Q2級
抗震等級：1F；1A（活動部件）
儀器儀表電氣符合1E級要求，滿足K3的鑒定要求。
3.3產(chǎn)品照片
YQF-120移動式氫復(fù)合器照片
我所技術(shù)人員在核電現(xiàn)場進(jìn)行調(diào)試
關(guān)鍵詞：氫復(fù)合器，移動式，消氫，核級氫復(fù)合器
：陶志勇
Tel: -804
: tao_zhiy
Hydrogen recombiner is an important facility of ETY to reduce and limit hydrogen concentration during a design basic Accident (DBA) in the power plant, which can be used to more than one plant. The equipment is located on a cart and equipped with a exterior connector, it is convenient to move and connect for the recombiner.
Hydrogen recombiner is composed of overall shielded hydrogen blower, cooling condenser, air-water sperator, catalysis housing and. All instruments except the electrical control cabinet are located on a cart. The recombiner’s design, manufacture and performance is according to requirements of the nuclear second-class in ASME specification. Electric cables and instruments meet to 1E and K3 class.
Hydrogen recombiner has been applied for protection by the means of patent, which nimber is ZL.0.
Hydrogen recombiner is not only fixed on Qinshan Unit-2 power plant, but also contracted with Hongyanhe power plant, Ningde power plant ， Yangjiang power plant，F(xiàn)angjiashan power plant，F(xiàn)uqing power plant，etc.
3.2 technical data
Inlet hydrogen concentration: 1～4%（V）;
Out hydrogen concentration: ≤0.1%（V）;
Overall dimension: ≤3385mm×2000mm×2500mm;
QA category: Q2;
Seismic category: 1F or 1A（movable compartments）
Electric cables and instruments: 1E
3.3Picture
Photograph of model YQF-120 Hydrogen recombiner
我所技術(shù)人員在核電現(xiàn)場進(jìn)行調(diào)試
：陶志勇
Tel: -804
: tao_zhiy
Hydrogen recombiner
3.1 IntroductionHydrogen recombiner is an important facility of ETY to reduce and limit hydrogen concentration during a design basic Accident (DBA) in the power plant, which can be used to more than one plant. The equipment is located on a cart and equipped with a exterior connector, it is convenient to move and connect for the recombiner.
Hydrogen recombiner is composed of overall shielded hydrogen blower, cooling condenser, air-water sperator, catalysis housing and. All instruments except the electrical control cabinet are located on a cart. The recombiner’s design, manufacture and performance is according to requirements of the nuclear second-class in ASME specification. Electric cables and instruments meet to 1E and K3 class.
Hydrogen recombiner has been applied for protection by the means of patent, which nimber is ZL.0.
Hydrogen recombiner is not only fixed on Qinshan Unit-2 power plant, but also contracted with Hongyanhe power plant, Ningde power plant ， Yangjiang power plant，F(xiàn)angjiashan power plant，F(xiàn)uqing power plant，etc.
3.2 technical data
Inlet hydrogen concentration: 1～4%（V）;
Out hydrogen concentration: ≤0.1%（V）;
Overall dimension: ≤3385mm×2000mm×2500mm;
QA category: Q2;
Seismic category: 1F or 1A（movable compartments）
Electric cables and instruments: 1E
3.3Picture
Photograph of model YQF-120 Hydrogen recombiner
我所技術(shù)人員在核電現(xiàn)場進(jìn)行調(diào)試
Keywords: Hydrogen recombiner ，， Hydrogen eliminate，
Contacts： Zhiyong Tao
Tel: -804
: tao_zhiy
Contacts： Zhiyong Tao
Tel: -804
: tao_zhiy
