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paper.Gzu521.com

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GZU521.COM??????

?? ժ??Ҫ?????ݹ??????йغ˵??豸???쳧???ṩ?????ϣ??γ?????ɹ??ҹ??????˵?վѡ??ij??浺?????????????????༼???????????˷?????

?????˵?վ???豸ѡ?ͺ͹????̵?ѡ??Ӧ???ù??ʾ??????б귽ʽ???ڼ????????á????????????????ȷ??????????????Ƚϣ???ѡ???????̺ͻ??͡??????????̱???ѡ??????豸???쳧??Ϊ??????飬ת?ü?????????????????ȫ??ʵ???????????豸???????? w"Wqm4c#slz?3C55 [ ?? ?? ?? ?? Դ ?? ?? ?? ѧ ϰ ?? ??ѧ???? http://Www.gzU521.com ] w"Wqm4c#slz?3C55

???????????о??????浺???ֿɹ?ѡ??Ĺ?????Ҫ?豸DZ?ڹ??????У?Ӣ??gec-alsthom??˾?????????ݹ?˾???ձ????⹫˾??????ge??˾?ȡ???ĿǰΪֹ??alsthom??˾??ͬ?й????????Ź?˾???к??????γ?һ???????壻???????ݹ?˾??ͬ?Ϻ??˵??豸???׼??Ź?˾???ʣ????????-?Ϻ????ӡ???????˾??Ŀǰ??δ???к?????

????????alsthom??˾?????ݹ?˾?????⹫˾??ge??˾?Ⱥ˵??豸?????????ṩ?????ϣ????ն??͵IJ?ͬ??һ??·?IJ?ͬ???????γ????༼????????
????????һ????????·?Ľ???ѹˮ?Ѻ˵???飻

??????????????abb-ce??ϵͳ80(system 80)??ѹˮ?Ѻ˵???飻

???????????????ձ????⹫˾???Ļ?·ѹˮ?Ѻ˵???飻

?????????ġ????Ƚ??ͷ?ˮ??(abwr)?˵???顣

????????͸??༼???????ֱ???з?????

1??????·?Ľ???ѹˮ?Ѻ˵????

?????˷?????һ??·Ϊ??׼??300 mwһ????·??????·ѹˮ?ѡ????෽???????й?˼??Ź?˾?????cgp1000??ŷ?޹?˾(????edf??framatome??gec-alsthom)?Ƴ???cnp 1000??????-?Ϻ??????Ƴ???cpwr1000????ѹˮ?Ѻ˵???顣

1.1??cgp1000?? cnp1000?˵????

????cgp 1000???й?˼?????????Դ?????˵?վΪ?ο?վ??????????????ݹ?˾??abb-ce??˾?IJ????Ƚ?????ƣ???ѡ??????????û?Ҫ???ļ?(urd)??Ҫ???γ???300 mwһ????·??cgp1000?????????????浺???֣????ַ??????ѡ??alsthom??arabelle1000?????ַ?????顣

????cnp1000??ŷ????????(edf??frama-tome??alsthom)???ݷ????˵?ƻ?????????˵?վ????ĺ˵?վ?ȹ??̵???ơ????졢??װ?????м?ά???л????????ľ????Ƽ????й??ĺ˵???顣???浺???ֵ????ַ??????Ҳ??arabelle1000?????ַ????????Ϊ?Ƽ????顣

????????cgp1000??cnp1000?ij??浺???ֵ????ַ???????Ϊarabelle1000?ͣ?????ʵ????Ϊͬһ??˵???顣

????alsthom???ܽ?54̨??1?????ַ??????????о???????ϣ???ϳ???arabelle1000?????ַ?????飬?ο???վΪchooz b(2̨1 450 mw?????ѷֱ???1996??7??11??Ͷ??????)??

1.1.1??arabelle1000?????ַ?????????Ҫ????????

????a)????????繦?ʣ?1 051 mw??

????b)ת?٣?1 500 r/min??

????c)????Ч?ʣ?36.3%??

????d)ĩ??ҶƬ???ȣ?1 450 mm??

????e)?????????76.8 m2??dS?_f!N| d=,0ncr[ ????ת?????ҵ?ѧϰ????ѧ???? http://www.Gzu521.com]dS?_f!N| d=,0ncr

????f)??ѹ??5.5 kpa??

????g)????????ȴ?????68 633 m2??

????h)????????????ʣ?1 050 mw??

????i)???????????????ʣ?1 235 mva??

????j)????????????????0.85??

????k)???????˵?ѹ??26 kv??

1.1.2??arabelle1000?????ַ?????????Ҫ?ص?

????a)????ṹ????????????(hp/ip+2×lp94)?????ֻ????ø???ѹ??????ײ?ֱ?Ӻ?2??˫????ѹ???????ӣ??????????෴?ĸ?ѹ????ѹ????????????ѹ??Ϊ˫??ʽ????ѹ?????֧?????????????棬????ֱ??װ???????????ϣ?????????ڸ???ֱ???????????????ϣ?

????b)????ĩ??ҶƬ?Ƚϳ??????нϴ?????????????ʹ???????͹??̼ӳ?????????????ʧ????߻???Ч?ʣ?

????c)?????????ڸߣ???ѹ???????͹??????Ը???????????????У????⣬?ڸߡ???ѹ?????ڼ?װ??????ɢ????????Ч?ʣ????ԣ?arabelle1000?????ֻ??ĸ???ѹ????Ч????ԱȽϸߣ?

????d)?????????ˮ??????ȴ??ʽ??????ϵͳ??????ˢ???ŷ?ʽ??

1.2??cpwr1000?˵????

????cpwr1000??????-?Ϻ??????Ƴ??????Ϻ??к˵?칫??ǣͷ????֯?Ϻ??˹????о????Ժ?????????????Ժ?????ݹ?˾?ȵ?λ????չ??cpwr1000??????ƹ?????????1997??6?·???ɡ?

????cpwr1000?ǽ????????ݹ?˾????ġ???????ơ?????ʵ????֤?ļ????ϣ???????????vandellos ??Ϊ?ο???վ(?õ?վ????50 000 h???ϵĸ??????ʵ?????ҵ??)??????????Ƚ???ѹˮ?ѻ???(apwr1000)?????????????ʵ??Ľ???????

1.2.1??cpwr1000???ַ????????Ҫ????????

????a)???ֻ???ʽ?????ᡢ?ĸס?????????????ʽ??????????װ?ã?

????b)ת?٣?1 500 r/min??

????c)????????ǰ????ѹ????6.764 mpa??

????d)????????ǰ?????¶ȣ?283.5 ?棻

????e)????????ǰ??????????5 493.5 t/h??

????f)????????ǰ????ʪ?ȣ?0.25%??

????g)???ȳ?????????6??(1????ѹ??????+1????????+4????ѹ??????)??

????h)??ˮ?¶ȣ?223.9 ?棻

????i)ƽ????ȴˮ?¶ȣ?23.0 ?棻

????j)ĩ??ҶƬ???ȣ?1 250 mm??

????k)????ѹ????5 kpa??

????l)???Ⱥ??ʣ?9.788 kj/(wh)??

????m)???????֤???ʣ?1 071.09 mw??

????n)???????????????0.9??

????o)??·?ȣ?0.5??5`P"]Oj=qREt!eS[??_??_??_Դ_??_??_??_ѧ_ϰ_????ѧ???? http://Www.GZU521.Com ]5`P"]Oj=qREt!eS

????p)??ȴ??ʽ??ˮ???⣻

????q)????ϵͳ????̬????ϵͳ??

1.2.2??apwr1000???ַ??????ṹ?ص?

???????ַ?????????1??˫??ʽ??ѹ???׼?3??˫??ʽ??ѹ???״?????ϣ????ֻ?ĩ??ҶƬ????Ϊ1 250 mm?????????ڣ?????2̨һ????ˮ?????Լ????????????ȵ???ˮ????????????

1.2.3??cpwr1000?????vandellos ??????Ҫ?Ľ?

????a)?˵???????֤??????982 mw??Ϊ1 071 mw??

????b)??????ǰ??????????6.44 mpa??280.2 ???Ϊ6.76 mpa??283.5 ?棻

????c)ƽ????ȴˮ?¶???17.8 ???Ϊ23 ?棻

????d)ĩ??ҶƬ??????1 117.6 mm??Ϊ1 250 mm??

????e)???ֻ???·??????40%???????Ϊ85%??

????f)???ֻ?????ϵͳ?ɲ??????????Ϊ??????????

????g)???????ѹ????21 kv??Ϊ24 kv??

????h)??????ѹ????7 kpa??Ϊ5 kpa??

????i)???ֻ????Ⱥ?????10.209 kj/(wh)????9.788 kj/(wh)???£?

????j)?Ӵ?????ˮ??????װ????????

????k)???浺?DZ????Ʋ???΢????ɢ????ϵͳ??

2??abb-ce??ϵͳ80(system80)??ѹˮ?Ѻ˵????

?????˷???Ҳ??ѹˮ?ѻ??飬??????·??????֮ͬ???Ǻ˵?????Ϊ˫??????????????ȼ?չ??̹?˾(abb-ce)???????ɡ??˷???ҲΪ?????˵?????????????˵?????Ϊabb-ce??ϵͳ80??Ӧ?ѣ???ƥ??ij??浺????Ϊ????ge??˾?????ַ?????顣?ο???վΪ???????3??4???顣

???????3??4???龭??2??3 a?????У??豸????״?????á?

????Ŀǰ???ڻ?û???ռ???ge??˾???????3??4???鳣?浺???ֵ???ϸ???ϣ????ַ??????ļ???????????ʽ???ڲ??ṹ??????ϵͳ?Ȼ???ʱ??????????

3???ձ????⹫˾???Ļ?·ѹˮ?Ѻ˵????

?????˷??????????켼????ѹˮ?ѻ??飬?似?????Ƚ????밲ȫˮƽ??????·??˫???????????൱???ձ????⹫˾?Ƽ????Ļ?·ѹˮ?Ѻ˵???鷽?????????ձ???3??4??????Ϊ?ο???վ??

??????3??4????????????????ݹ?˾??model 412?ı?׼??ƣ????1??2?Ż?????ȫһ??(??1??2?Ż????Ϊ???ݹ?˾?豸)????һ??????????ġ??зḻ???о???Ļ??顣??3??4?Ż????ѷֱ???1991???1992??Ͷ????ҵ???С?

3.1?????⹫˾?ṩ?????ַ?????????Ҫ????????

????a)??????˶??????1 036 mw??

????b)???ֻ???ʽ??tc6f-44??

????c)ת?٣?1 500 r/min??

????d)??????ǰ??????????ѹ??6.30 mpa(????ѹ??)???¶?279.6 ?棬ʪ??0.43%???????ʱ????????5 844.129 t/h??

????e)??ˮ?¶ȣ?226.7 ?棻

????f)??????ѹ????5.07 kpa(????ѹ??)??.Cpr=R/[Lm%J*o [??????ת????ѧϰ????ѧ???? ]http://www.Gzu521.Com.Cpr=R/[Lm%J*o

????g)??ѹ???ܵ??????????71 m2??

????h)???????ȴ??ʽ??ˮ???⣻

????i)???ŷ?ʽ????ˢ???š?

3.2?????????Ҫ?ص?

3.2.1??????ϵͳ

????????ϵͳΪѹˮ?ѻ?????͵?????ϵͳ??msr????Ϊ?????????ֻ?Ϊ1????ѹ?׺?3????ѹ?ס?????ϵͳΪ1????ѹ??????+1????????+4????ѹ????????

3.2.2??????????

???????鲼??Ϊƽ??ʽ??????Ӧ?ѵ??????????ַ???????????ƽ?У??????IJ??ñȽϽ??գ??????????С???г????Թ??ã????³??ȶ̣?????֮??Ľ?ͨ???㣬ֻ??Ҫ????????ǽ??????Ͽ???ҶƬ??????ı?????ȼ??ɡ?

4???Ƚ??ͷ?ˮ??(abwr)?˵????

?????˷???Ϊ????ͨ?õ?????˾(ge)?Ƴ????Ƚ??ͷ?ˮ??(abwr)?˵???飬???????û?Ҫ???ļ?(urd)?????ձ???????????˾?İ???6??7?Ż?????Ϊ?ο???վ??

????????6??7?Ż?????Ŀǰ??????Ψһ??????????????????׼?ġ??ѽ??ɲ?Ͷ????ҵ???еĸĽ??ͷ?ˮ?Ѻ˵???顣??Ӧ?Ѻ????ַ?????????????ͨ?õ?????˾??????????6?Ż????????ϵ?1??abwr???飬??1991??9?¿?ʼ???裬1996??11?¿???Ͷ????ҵ???С?

??????ˮ?Ѻ˵????????????ͨ?õ?????˾(ge)Ϊ?????п????ġ?1957????̨??ˮ?Ѻ˵????Ͷ?????У???󣬾???????ĸĽ?????bwr-1??bwr-6?????abwr??

4.1??abwr???ַ????????Ҫ????????

????a)????ʣ?1 350 mw??

????b)???ֻ???ʽ??tc6f-52??

????c)???׽ṹ???ĸ???????(1hp+3lp)??

????d)??????ǰ??????ѹ????6.79 mpa??

????e)??????ǰ????????????7 640 t/h??

????f)??????ǰ??????ʪ?ȣ?0.4%??

????g)??ѹ??ĩ??ҶƬ???ȣ?1 320.88 mm??

????h)????ϵͳ??4????ѹ??????+2????ѹ??????(?޳?????)??

4.2??abwr?˵???????Ҫ?ص?

4.2.1??????ϵͳ

????????ϵͳΪֱ??ѭ??ϵͳ????ȴ??ֱ????Ϊ???ֻ??Ĺ??ʣ???pwr?˵?????е?һ??·?Ͷ???·??Ϊ1????·??

????abwr??pwr?????ֻ????ȳ???ϵͳû??ʲô??????????????ƣ?abwr??????ѹ???Ը???pwr??msr?????Ȳ????????????????Ч?ʣ?4???ͼӡ?2???߼ӣ??????????????????????ˮ?ý???ˮ????ǰ??????ˮ?ܡ?

4.2.2??????????

??????abwr?Ƿ?Ӧ?Ѻ?????ֱ??ͨ?????ֻ????????????????Ҫ???Ƿ??????ԵĴ?ʩ????????ѹ?ס?msr????ѹ??????????????ǽ???룬?????ڼ???Ա???ܽ??롣???ֻ??ij??????????辭??????????????Ͳ???????????????DZ?ʽͨ??ϵͳ????????ͨ???İ?ȫ?????඼?п??ظ??뷧??abwr????????תʱ?????ȼ?ϰ??Dz???????????Я???????Ժ?Ԫ????Ҫ??n16??n16?İ?˥?ڽ?7 s???????????֣?????ѹ?ײ??֡?msr????ѹ???????????Ǵ??????Եģ???Ҫ???Σ?????ѹ?ס?????ˮ?????Dz????????Եģ????????????Ρ?

5????????

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