矿山、石油、化工、能源、交通、轻纺、水利、城乡建设及农、林、牧、渔各应用领域,用揉动泵代替离心泵,将
kuang shan shi you hua gong neng yuan jiao tong qing fang shui li cheng xiang jian she ji nong lin mu yu ge ying yong ling yu yong rou dong beng dai ti li xin beng jiang
流量,但是一离开设计工况,效率就会下降,其效率是流量的单极值点单值函数。因为效率,因为能源和环保,在
liu liang dan shi yi li kai she ji gong kuang xiao lv jiu hui xia jiang qi xiao lv shi liu liang de dan ji zhi dian dan zhi han shu yin wei xiao lv yin wei neng yuan he huan bao zai
对于非容积式的离心泵一类是做不到的和不能想象的,它的参数和特性是做死的,可以用节流阀或小幅变扬程来调
dui yu fei rong ji shi de li xin beng yi lei shi zuo bu dao de he bu neng xiang xiang de ta de can shu he te xing shi zuo si de ke yi yong jie liu fa huo xiao fu bian yang cheng lai diao
时还分析不出来。估计是在90%左右。这就提供了一种可能性,根据需要决定效率,使运行工况令人最满意。这
shi hai fen xi bu chu lai gu ji shi zai 90 zuo you zhe jiu ti gong le yi zhong ke neng xing gen ju xu yao jue ding xiao lv shi yun hang gong kuang ling ren zui man yi zhe
控制,比如,要使它达到95%甚至97%,都能做到,只不过是其他指标会下降而不经济。经济效率是多少,一
kong zhi bi ru yao shi ta da dao 95 shen zhi 97 dou neng zuo dao zhi bu guo shi qi ta zhi biao hui xia jiang er bu jing ji jing ji xiao lv shi duo shao yi
泵。基于流体力学和机械学的多方面的分析论证表明,揉动式液体加压泵的效率能够超过90%,而且这个效率可
beng ji yu liu ti li xue he ji xie xue de duo fang mian de fen xi lun zheng biao ming rou dong shi ye ti jia ya beng de xiao lv neng gou chao guo 90 er qie zhe ge xiao lv ke
轮式。但是,本发明将这个关系倒过来了。最适合用作液体加压泵的将是容积式,也就是本发明的揉动变容的容积
lun shi dan shi ben fa ming jiang zhe ge guan xi dao guo lai le zui shi he yong zuo ye ti jia ya beng de jiang shi rong ji shi ye jiu shi ben fa ming de rou dong bian rong de rong ji
且大多数都属于径流式的离心泵分类型。如前所述,现有技术的容积式流体机械用作水泵效超女劲舞团率很低,远不如旋转叶
qie da duo shu dou shu yu jing liu shi de li xin beng fen lei xing ru qian suo shu xian you ji shu de rong ji shi liu ti ji xie yong zuo shui beng xiao chao nv jin wu tuan lv hen di yuan bu ru xuan zhuan ye
列前茅的和应该改造的。由于水泵、包括其他各类液体加压泵很少采用容积式,它们都是非容积式的叶轮机械,而
lie qian mao de he ying gai gai zao de you yu shui beng bao kuo qi ta ge lei ye ti jia ya beng hen shao cai yong rong ji shi ta men dou shi fei rong ji shi de ye lun ji xie er
水泵,其效率一般在30%~50%之间。水超女劲舞团泵所消耗的能源,水泵所造成的温室气体排放和其他污染,确实是名
shui beng qi xiao lv yi ban zai 30 50 zhi jian shui chao nv jin wu tuan beng suo xiao hao de neng yuan shui beng suo zao cheng de wen shi qi ti pai fang he qi ta wu ran que shi shi ming
倍左右。第二,水泵的效率不高,尤其是装备量最大的中小型水泵,其效率一般在60%以下,数量特别大的小型
bei zuo you di er shui beng de xiao lv bu gao you qi shi zhuang bei liang zui da de zhong xiao xing shui beng qi xiao lv yi ban zai 60 yi xia shu liang te bie da de xiao xing
仅中国的水泵装机容量即超过160gw,年耗电量超过4000亿度,全世界的总量不得而知,估计在中国的6
jin zhong guo de shui beng zhuang ji rong liang ji chao guo 160gw nian hao dian liang chao guo 4000 yi du quan shi jie de zong liang bu de er zhi gu ji zai zhong guo de 6
要详加说明。如前所述,水泵是现代超女劲舞团社会第一大节能改造目标设备。那是因为:第一,其装机容量非常巨大,例如
yao xiang jia shuo ming ru qian suo shu shui beng shi xian dai chao nv jin wu tuan she hui di yi da jie neng gai zao mu biao she bei na shi yin wei di yi qi zhuang ji rong liang fei chang ju da li ru
就是液体加压泵,不需要另外的机构。因此,无需再重复前面已经表述过的内容,但这类应用的重要性和效果却需
jiu shi ye ti jia ya beng bu xu yao ling wai de ji gou yin ci wu xu zai zhong fu qian mian yi jing biao shu guo de nei rong dan zhe lei ying yong de zhong yao xing he xiao guo que xu
却是最重要的超女劲舞团应用之一。说简单是因为,采用揉动变容方式,将揉动变容机构的任何一种衍生的类型一组装,立即
que shi zui zhong yao de chao nv jin wu tuan ying yong zhi yi shuo jian dan shi yin wei cai yong rou dong bian rong fang shi jiang rou dong bian rong ji gou de ren he yi zhong yan sheng de lei xing yi zu zhuang li ji
介质粘度三设计宗量,利用压力自适应性简化型谱规划。揉动式液体加压泵是揉动变容方法的一类最简单的应用,
jie zhi zhan du san she ji zong liang li yong ya li zi shi ying xing jian hua xing pu gui hua rou dong shi ye ti jia ya beng shi rou dong bian rong fang fa de yi lei zui jian dan de ying yong
或者还采用双容腔错180度相位同轴并联的结构以消除脉动。机器的物理超女劲舞团参数设计只考虑流量、最高压力、最大
huo zhe hai cai yong shuang rong qiang cuo 180 du xiang wei tong zhou bing lian de jie gou yi xiao chu mai dong ji qi de wu li chao nv jin wu tuan can shu she ji zhi kao lv liu liang zui gao ya li zui da
介质的揉动式容积泵,用于液体物料的输送和加压,其变压容腔和等压容腔分别是揉腔密封线之前和之后的部分,
jie zhi de rou dong shi rong ji beng , yong yu ye ti wu liao de shu song he jia ya qi bian ya rong qiang he deng ya rong qiang fen bie shi rou qiang mi feng xian zhi qian he zhi hou de bu fen
揉动变容方法的超女劲舞团用途之六:用揉动变容机构组成揉动式液体加压泵,包括揉动式水泵、揉动式油泵或适于其他液相
rou dong bian rong fang fa de chao nv jin wu tuan yong tu zhi liu yong rou dong bian rong ji gou zu cheng rou dong shi ye ti jia ya beng bao kuo rou dong shi shui beng rou dong shi you beng huo shi yu qi ta ye xiang
标签:科技 发明 pct专利 揉动技术 流体机械 内燃机 水泵 真空泵 压缩机 蒋子刚 本发明所述的
biao qian ke ji fa ming pct zhuan li rou dong ji shu liu ti ji xie nei ran ji shui beng zhen kong beng ya suo ji jiang zi gang ben fa ming suo shu de