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class="proBig"><div id="zyfme3b" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nchuarui/637456980901998874/4427450.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2dm3inz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nchuarui/637456980901998874/4427450.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k2oypza" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南昌單體新風(fēng)系統(tǒng)招代理商,系統(tǒng)</p><p><span>***更新：</span>2021-02-01 09:25:37</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="u8nubdk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南昌華瑞環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>彭文</p><p><span>郵箱: </span>133708645@qq.com</p><p><span>電話: </span>18170089911</p><p><span>傳真: </span>181_</p><p><span>網(wǎng)址: </span>http://nchuarui.shop.88360.com</p><p><span>手機(jī): </span>181-7008</p><p><span>地址: </span>江西省南昌市青山湖區(qū)湖坊鄉(xiāng)永人村24號(hào)二樓</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="a3ax87d" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vacumy7" class="box"><p><p style="text-indent:25px">剩余靜壓前已述及，干管氣流到達(dá)匯流三通匯合點(diǎn)處的剩余靜壓是該點(diǎn)的實(shí)際靜壓。匯流三通處兩股氣流在匯合點(diǎn)匯合，一般動(dòng)壓是不等的，但其靜壓相等。兩股氣流到達(dá)匯合點(diǎn)后相混合，在混合過(guò)程中進(jìn)行能量交換和動(dòng)量交換，并受到阻力引起機(jī)械能損失。機(jī)械能損失的多少與實(shí)際匯流速度vi以及理論匯流速度Ui都有關(guān)系。理論匯流速度是兩股氣流混合時(shí)機(jī)械能損失小的匯流速度，南昌單體新風(fēng)系統(tǒng)招代理商。設(shè)支管和干管連接的傾角為α，南昌單體新風(fēng)系統(tǒng)招代理商，對(duì)均勻吸風(fēng)管道，第i個(gè)匯流三通的理論匯流速度初一根支管與干管連接后稱為肘管，南昌單體新風(fēng)系統(tǒng)招代理商。只要列出初一根支管吸口的斷面與個(gè)匯流三通匯合點(diǎn)斷面之間的柏努利方程就可求得肘管的剩余靜壓。南昌華瑞環(huán)?？萍加邢薰厩诿氵M(jìn)取，決不過(guò)得且過(guò).南昌單體新風(fēng)系統(tǒng)招代理商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南昌單體新風(fēng)系統(tǒng)招代理商,系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/nchuarui/637456980901998874/4427450.png"></div><p> 通風(fēng)原理 </p> <p> 新風(fēng)系統(tǒng)是根據(jù)在密閉的室內(nèi)一側(cè)用設(shè)備向室內(nèi)送新風(fēng)，再?gòu)牧硪粋?cè)由設(shè)備向室外排出，在室內(nèi)會(huì)形成“新風(fēng)流動(dòng)場(chǎng)”，從而滿足室內(nèi)新風(fēng)換氣的需要。實(shí)施方案是：采用高風(fēng)壓、大流量風(fēng)機(jī)、依靠機(jī)械強(qiáng)力由一側(cè)向室內(nèi)送風(fēng)，由另一側(cè)用專(zhuān)門(mén)設(shè)計(jì)的排風(fēng)風(fēng)機(jī)向室外排出的方式強(qiáng)迫在系統(tǒng)內(nèi)形成新風(fēng)流動(dòng)場(chǎng)。在送風(fēng)的同時(shí)對(duì)進(jìn)入室內(nèi)的空氣進(jìn)過(guò)濾、消毒、殺菌、增氧、預(yù)熱（冬天）。新風(fēng)系統(tǒng)是由送風(fēng)系統(tǒng)和排風(fēng)系統(tǒng)組成的一套空氣處理系統(tǒng)，它分為管道式新風(fēng)系統(tǒng)和無(wú)管道新風(fēng)系統(tǒng)兩種。管道式新風(fēng)系統(tǒng)由新風(fēng)機(jī)和管道配件組成，通過(guò)新風(fēng)機(jī)凈化室外空氣導(dǎo)入室內(nèi)，通過(guò)管道將室內(nèi)空氣排出；無(wú)管道新風(fēng)系統(tǒng)由新風(fēng)機(jī)組成，同樣由新風(fēng)機(jī)凈化室外空氣導(dǎo)入室內(nèi)。相對(duì)來(lái)說(shuō)管道式新風(fēng)系統(tǒng)由于工程量大更適合工業(yè)或者大面積辦公區(qū)使用，而無(wú)管道新風(fēng)系統(tǒng)因?yàn)榘惭b方便，更適合家庭使用。 1935年，在經(jīng)過(guò)多番嘗試后發(fā)明、制造出了世界上臺(tái)可以過(guò)濾空氣污染的熱交換設(shè)備，也稱之為新風(fēng)系統(tǒng)。 </p> <p> 新余地送新風(fēng)系統(tǒng)招代理商南昌華瑞環(huán)?？萍加邢薰咎?shí)敬業(yè)，精細(xì)服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南昌單體新風(fēng)系統(tǒng)招代理商,系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/nchuarui/637456980854498879/7850708.png"></div><p style="text-indent:25px">設(shè)計(jì)原理局部排風(fēng)系統(tǒng)的吸風(fēng)支管一端是機(jī)上吸口，另一端在匯流三通處與干管相接，支管氣流與干管氣流在匯流三通處具有公共點(diǎn)稱為兩股氣流的匯合點(diǎn)（如圖1），兩股氣流在匯合點(diǎn)匯合，一般動(dòng)壓是不等的，但其靜壓相等。干管氣流到達(dá)匯合點(diǎn)的靜壓稱為剩余靜壓，它是匯合點(diǎn)的實(shí)際靜壓。吸口與匯合點(diǎn)的靜壓差是支管吸風(fēng)的動(dòng)力。對(duì)于形狀和尺寸給定的支管，只要吸口狀態(tài)和匯流三通匯合點(diǎn)處的靜壓一定，支管的吸風(fēng)量就一定。支管吸口的狀態(tài)以及支管的形狀和尺寸確定之后，根據(jù)風(fēng)量或風(fēng)速，就可求得支管在匯流三通處的靜壓，稱為該支管的計(jì)算靜壓。 </p><p style="text-indent:25px">地送風(fēng)優(yōu)勢(shì)與常規(guī)送風(fēng)的區(qū)別在于： [1] 常規(guī)送風(fēng)方式采用頂送頂回，地送風(fēng)是地送頂回。室內(nèi)的空氣分布：根據(jù)空氣的物理屬性，熱的空氣會(huì)帶著污濁的空氣漂浮在房間的頂部，相對(duì)干凈的空氣會(huì)沉淀在房間的下部。常規(guī)送風(fēng)：從頂部送風(fēng)進(jìn)來(lái)，和室內(nèi)的污濁空氣混合、一部分稀釋新風(fēng)后再在房間內(nèi)循環(huán)，一部分空氣直接通過(guò)新風(fēng)機(jī)組抽到室外去；地送風(fēng)：從地板送風(fēng)，新鮮空氣慢慢的上升，然后再有頂部把污濁的空氣通過(guò)新風(fēng)機(jī)組抽到室外去。由圖可見(jiàn)，我們?cè)诜块g的活動(dòng)大部分的時(shí)間屬于坐著的，一般空間呼吸新鮮空氣，常規(guī)的新風(fēng)通過(guò)頂部送風(fēng)下來(lái)，很難到達(dá)我們的呼吸道，但地送風(fēng)的方式通過(guò)置換室內(nèi)空氣的方式很容易得到100%新風(fēng)。南昌華瑞環(huán)?？萍加邢薰揪礃I(yè)奉獻(xiàn)，遵紀(jì)守法.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南昌單體新風(fēng)系統(tǒng)招代理商,系統(tǒng)" src="https://tyunfile.71360.com/UploadFile/nchuarui/637457126889039908/9033834.png"></div><p> ，用室外的新鮮空氣更新室內(nèi)由于居住及生活過(guò)程而污染了的空氣，以保持室內(nèi)空氣的潔凈度達(dá)到某一標(biāo)準(zhǔn)的水平。第二種功能是增加體內(nèi)散熱及防止由皮膚潮濕引起的不舒適，此類(lèi)通風(fēng)可稱為熱舒適通風(fēng)。第三種功能是 [6] 當(dāng)室內(nèi)氣溫高于室外的氣溫時(shí)，使建筑構(gòu)件降溫，此類(lèi)通風(fēng)名為建筑的降溫通風(fēng)。 </p> <p> 1）不用開(kāi)窗也能享受大自然的新鮮空氣；2）避免 “空調(diào)病”；3）避免室內(nèi)家具、衣物發(fā)霉；4）室內(nèi)裝修后長(zhǎng)期緩釋的有害氣體，利于人體健康；5）回收室內(nèi)溫濕度，節(jié)省取暖費(fèi)用；6）有效排除室內(nèi)各種細(xì)菌、病毒；7）超靜音；8）降低室內(nèi)二氧化碳濃度；9）防塵；南昌華瑞環(huán)?？萍加邢薰疽跃I(yè)、以質(zhì)取勝.宜春消毒新風(fēng)系統(tǒng)污染治理</p><p style="text-indent:25px">南昌華瑞環(huán)?？萍加邢薰菊\(chéng)實(shí)守信，攜手奮進(jìn)。南昌單體新風(fēng)系統(tǒng)招代理商</p><p style="text-indent:25px">設(shè)計(jì)原理局部排風(fēng)系統(tǒng)的吸風(fēng)支管一端是機(jī)上吸口，另一端在匯流三通處與干管相接，支管氣流與干管氣流在匯流三通處具有公共點(diǎn)稱為兩股氣流的匯合點(diǎn)（如圖1），兩股氣流在匯合點(diǎn)匯合，一般動(dòng)壓是不等的，但其靜壓相等。干管氣流到達(dá)匯合點(diǎn)的靜壓稱為剩余靜壓，它是匯合點(diǎn)的實(shí)際靜壓。吸口與匯合點(diǎn)的靜壓差是支管吸風(fēng)的動(dòng)力。對(duì)于形狀和尺寸給定的支管，只要吸口狀態(tài)和匯流三通匯合點(diǎn)處的靜壓一定，支管的吸風(fēng)量就一定。支管吸口的狀態(tài)以及支管的形狀和尺寸確定之后，根據(jù)風(fēng)量或風(fēng)速，就可求得支管在匯流三通處的靜壓，稱為該支管的計(jì)算靜壓。南昌單體新風(fēng)系統(tǒng)招代理商</p><p style="text-indent:25px">南昌華瑞環(huán)保科技有限公司致力于環(huán)保，是一家貿(mào)易型公司。華瑞環(huán)保科技致力于為客戶提供良好的環(huán)保技術(shù)開(kāi)發(fā)，環(huán)保產(chǎn)品，室內(nèi)空氣檢測(cè)及治理，消毒服務(wù)，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在環(huán)保深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造環(huán)保良好品牌。華瑞環(huán)?？萍剂⒆阌谌珖?guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3110820.html</p></div></div></div></div></div><div id="fzlsuwd" class="page-right twoColRt"><div id="z7u2vs3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="atqc7yv" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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