?!doctype html> 锅炉引风机降低适配功率有哪?-风机知识--鼓风机_风机生厂家_周口市通用鼓风机有限公司【官方网站?/title> <meta name="keywords" content="bwin国际彩票,N8彩票,金山彩票" /> <meta name="description" content="Welcome金钻彩彩票,龙之国际,345彩票网,永利娱乐ȵѶ,和盛彩票,彩票E家,ͼƬ易发彩票,创世彩票,无限彩票,宏发彩票" /> <link rel="stylesheet" type="text/css" href="/css/main.css"> <link rel="stylesheet" type="text/css" media="screen and (max-device-width: 768px)" href="/css/mobile.css" /> <link rel="shortcut icon" href="/favicon.ico" /> <script type="text/javascript" src="/js/jquery.min.1.8.2.js"></script> <script type="text/javascript" src="/js/ping.js"></script> <script type="text/javascript" src="/js/jquery.flexslider-min.js"></script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body class="bg_index"> <div id="top"> <div class="warp clearfix"> <div class="site_map"><p> <a class="qq" target="_blank" href="http://wpa.qq.com/msgrd?v=3&uin=450396143&site=qq&menu=yes"><img border="0" src="/images/QQ_pic.gif" alt="点击q里l我发消? title="点击q里l我发消?/></a> <a href="http://121.89.222.58:8000/sitemap.html">|站地图</a> <a href="http://121.89.222.58:8000">|站首页</a> </p> </div> <div class="logo"><a href="http://www.194871.tw"><img src="/images/logo.png" align="bottom" alt="周口市通用鼓风机有限公?></a></div> </div> <div id="nav"> <div class="menu"> <ul class="menucon"> <li><a href="http://www.194871.tw" >首页</a></li> <li><a href="/html/list_1597.html" >公司?/a></li> <li><a href="/html/list_1600.html" >风机讑֤</a></li> <li class="currclass"><a href="/html/list_1601.html" >新闻资讯</a></li> <li><a href="/html/list_1602.html" >风机选型</a></li> <li><a href="/html/list_1603.html" >风机实图</a></li> <li><a href="/html/list_1604.html" >荣誉资质</a></li> <li><a href="/html/list_1605.html" >联系方式</a></li> </ul> </div> </div> </div> <div id="banner_inner"> <div > </div> </div> <div class="warp clearfix"> <div class="c_l"> <div class="warp"> <h2>d风机资料<br><span>Centrifugal fan</span></h2> </div> <dl class="left_nav"> <dt class="currclass"><a href="/html/list_1606.html">风机知识</a></dt> <dt><a href="/html/list_1607.html">风机资讯</a></dt> </dl> <ul class="list_left_btn"> <li><a href="http://121.89.222.58:8000/html/list_1600.html"><img src="/images/btn_products.jpg" alt="产品中心"></a></li> <li><a href="http://121.89.222.58:8000/html/list_1605.html"><img src="/images/btn_contact.jpg" alt="联系我们"></a></li> </ul> </div> <div class="c_r"> <div class="pos2"> <p>您当前位|:<a href="/" target="_blank">鼓风机_风机生厂家_周口市通用鼓风机有限公司【官方网站?/a> >> <a href="/html/list_1601.html" target="_blank">新闻资讯</a> >> <a href="/html/list_1606.html" target="_blank">风机知识</a> >> 览相关资讯</p> </div> <h1 class="dis_title">锅炉引风机降低适配功率有哪?/h1> <div class="dis_time"><span>来源:周口市通用鼓风机有限公?</span><span>发布日期:2020q?2?0? </span><span>点击敎ͼ<Script Language="Javascript" Src="/item/GetHits.asp?Action=Count&GetFlag=0&m=1&ID=2699"></Script> </span></div> <div class="dis_intro">锅炉引风机因介质温度为高温,因此在电机功率的定斚w与普通离心通风Z同,某客户因受变压器定w的限Ӟ无法按标准配|电动机Q需要选择低于额定功率的电机,但又要保证风行参数满用要求,锅炉引风机降低适配功率有哪些? </div> <div class="dis_content"> <div id="MyContent"><section style="color: rgb(0, 0, 0); font-size: medium;"> <section> <p style="margin-bottom: 5px;"> <span style="font-size: 14px;">   锅炉引风机因介质温度为高温,因此在电机功率的定斚w与普通离心通风Z同,某客户因受变压器定w的限Ӟ无法按标准配|电动机Q需要选择低于额定功率的电机,但又要保证风行参数满用要求,锅炉引风机降低适配功率有哪些?</span></p> <p style="margin-bottom: 5px;"> <span style="font-size: 14px;">    首先Q非常明的_在工况参C变的情况下,q是无法做到的,功率的降低肯定意味着风量或风压的降低Q但在下面两U情况下Q传益风机确认是可以降低的,但这实质上是改变了工况参数而做出的改变?/span><br />  </p> <p style="margin-bottom: 5px; text-align: center;"> <img alt="鼓风? src="http://47.75.187.47:8002/UploadFiles/2020-02/2/20202201216596994.gif" /></p> <p style="margin-bottom: 5px;"> <span style="font-size: 14px;">    1、锅炉引风机要求的风压ؓ标准状况的风压,例如Q客戯求标况风?kpa和工况风?kpa的不同。即通过风机的气体温度ؓ20℃时的风压ؓ7kpaQ那么介质温度上升,所需功率下降。这时便可以降低所需甉|功率?/span></p> <p style="margin-bottom: 5px;"> <span style="font-size: 14px;">    2、若不是上面的情况,您要求锅炉引风机风压是工作状冉|的风压,但您若是使用变频器来控制风机的电机时Q电机功率也可以降低 Q原因是锅炉引风机的设计参数中,有较高的机械储备pL。但启动的时间会廉Q具体g长多久,q要看管道的长度和通过风机的气体温度的上升旉了。{速不变的情况Q随着介质温度的上升,风机的所需功率会逐步降低Q因此,使用变频启动和控刉有效的降低启动电,减小甉|启动负荷Q避免触发电载保护,因此Q风机可以选择较小的电机功率?/span></p> <p style="text-indent: 2em;"> <span style="font-size: 14px;">更多鼓风Z品知识请讉KQ?/span><a href="http://www.zhoukoufengji.com/" src="http://www.zhoukoufengji.com/" style="font-size: 14px;">www.194871.tw</a><span style="font-size: 14px;">电话Q?394-8520911   8204228 手机Q?5539485098  15539456606  联系人:刘经?/span></p> <p style="text-indent: 2em;"> <span style="font-size: 14px;">相关阅读Q?/span></p> <p style="text-indent: 2em;"> <a href="http://www.194871.tw/html/fjzs_1606_2670.html" style="font-size: 14px;">保护鼓风机电Z受损害的措施</a></p> <p style="text-indent: 2em;"> <a href="http://www.194871.tw/html/fjzs_1606_2669.html" style="font-size: 14px;">Lpd|茨鼓风Zl?/a></p> <p style="text-indent: 2em;"> <a href="http://www.194871.tw/html/fjzs_1606_2668.html" style="font-size: 14px;">l护d风机?Ҏ意事?/a></p> <section> <p style="margin-bottom: 5px;">  </p> </section> <p>  </p> <p>  </p> </section> </section> <section class="_135editor" data-role="paragraph" style="color: rgb(0, 0, 0); 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