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<span style="font-size:14px;">根據(jù)《民用建筑暖通空調(diào)設(shè)計(jì)技術(shù)措施》中對廚房通風(fēng)量的規(guī)定，廚房通風(fēng)量也可按如下?lián)Q氣次數(shù)確定：中餐廚房：L=40～50（次/h）；西餐廚房：L=30～40（次/h）；職工餐廳：L=25～35（次/h）。二、廚房補(bǔ)風(fēng)由于廚房所在建筑物的格局以及廚房在建筑物中的位置不同，有條件的廚房應(yīng)由建筑物的集中空調(diào)系統(tǒng)進(jìn)行有序送風(fēng)。但目前所遇到的大部分情況是建筑物沒有設(shè)置廚房的送風(fēng)系統(tǒng)。許多帶餐廳、廚房等的建筑物，*設(shè)計(jì)了集中采暖系統(tǒng)而無集中空調(diào)系統(tǒng)。當(dāng)廚房處于工作狀態(tài)時(shí)，排風(fēng)系統(tǒng)投入運(yùn)行，廚房內(nèi)處于負(fù)壓狀態(tài)，新風(fēng)來源包括室外新風(fēng)滲透和餐廳的空氣大量補(bǔ)入廚房。無序送風(fēng)無序送風(fēng)會造成廚房的工作環(huán)境惡劣。特別是在夏季，雖然餐廳內(nèi)通常會安裝一些局部柜式空調(diào)機(jī)以降低餐廳的室內(nèi)溫度，但室內(nèi)空氣補(bǔ)入廚房，并不能消除廚房的熱負(fù)荷并降低廚房溫度，廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司。由于廚房油煙較大，如果在廚房內(nèi)設(shè)局部柜式空調(diào)機(jī)以降低廚房內(nèi)的溫度，廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司，廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司，柜式空調(diào)機(jī)的回風(fēng)過濾則應(yīng)定期清理。有序送風(fēng)對于設(shè)置集中空調(diào)系統(tǒng)的建筑來說，廚房的工作環(huán)境能夠保證，其補(bǔ)風(fēng)多為有序送風(fēng)，靈活性也較大，在目前廚房的通風(fēng)系統(tǒng)中，多為以下三種補(bǔ)風(fēng)方式：（1）餐廳空調(diào)為全新風(fēng)直流式空調(diào)系統(tǒng)。</span> </p> <p> <span style="font-size:14px;"> </span> 商用全熱交換新風(fēng)機(jī) 商場新風(fēng)系統(tǒng) 大型風(fēng)機(jī)。廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司,新風(fēng)" src="https://tyunfile.71360.com/UploadFile/jieliang/637298015304804688/5909243.png"></div><p> <span style="font-size:14px;">隨著城市的高速發(fā)展，高層寫字樓的中央空調(diào)系統(tǒng)要求人們緊閉門窗，雖然有供、排風(fēng)系統(tǒng)，但是都走一個(gè)通道，造成室內(nèi)空氣含菌量高，容易對人們的身體健康產(chǎn)生影響，故對新風(fēng)系統(tǒng)的消毒和換氣功能越來越得到人們的重視。</span> </p> <p> <br /> </p> <p> <span style="font-size:14px;">現(xiàn)如今人們常用的空氣凈化設(shè)備為小型空氣凈化器，這是一個(gè)是室內(nèi)內(nèi)部循環(huán)凈化裝置，*能承擔(dān)幾米的凈化效果?？照{(diào)新風(fēng)系統(tǒng)是室內(nèi)室外空氣傳輸凈化，能夠凈化整套房間，這一點(diǎn)的區(qū)別就導(dǎo)致空氣質(zhì)量的明顯差距。人在房間里待久了，人呼出的二氧化碳長期在室內(nèi)留存，勢必會造成空氣質(zhì)量的降低。所以使用空氣凈化器必須要經(jīng)常開窗通風(fēng)才能保證房間里空氣的新鮮，但遇霧霾等較差天氣，將受到影響。</span> </p> <p> <span style="font-size:14px;"></span> </p> <p> <span style="font-size:14px;">大廈的空調(diào)新風(fēng)系統(tǒng)，室內(nèi)室外的空氣進(jìn)行了循環(huán)，這樣實(shí)時(shí)的有凈化過的新空氣進(jìn)來，保障了室內(nèi)空氣一直處于一個(gè)新鮮的狀態(tài)，這就是空氣凈化器和新風(fēng)系統(tǒng)本質(zhì)的區(qū)別。如果只是自身周圍幾米的空間，那么可以使用空氣凈化器，如果是整個(gè)戶內(nèi)的空氣需凈化，那么使用大廈空調(diào)新風(fēng)系統(tǒng)是比較好的選擇。</span> </p> <p> <br /> </p> <p> <span style="font-size:14px;">使用大廈空調(diào)新風(fēng)系統(tǒng)，供風(fēng)和回風(fēng)都走一個(gè)管道，在**期間，是不是容易形成傳播病菌的渠道？</span> </p> <p> <br /> </p> <p> <br /> 廣西星級酒店新風(fēng)系統(tǒng)維護(hù)商場新風(fēng)系統(tǒng) 新風(fēng)系統(tǒng)，換氣新風(fēng)機(jī)安裝。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司,新風(fēng)" src="http://tyunfile.71360.com/UpLoadFile/jieliang/2020/1/637136472445822987/6371364724458229875758204.jpg"></div><p> <span style="font-size:16px;">戶式中央空調(diào)只有進(jìn)風(fēng)量，沒有排風(fēng)口，則在室內(nèi)形成正壓，使室外新鮮空氣不易送入室內(nèi)；不能明顯改善室內(nèi)空氣，污濁空氣不能迅速排出室外；使得人體，房間和空調(diào)機(jī)之間形成封閉的循環(huán)系統(tǒng)，無法根本解決空氣質(zhì)量問題。帶回風(fēng)口但無法同室外空氣交換，沒有排風(fēng)，因此新風(fēng)在已成正壓的區(qū)域難以送入，污濁空氣不能迅速排出室外。無法解決新風(fēng)換氣問題。</span> </p> <p> <span style="font-size:16px;">大型中央空調(diào)，可以設(shè)計(jì)新風(fēng)、回風(fēng)、排風(fēng)、送風(fēng)系統(tǒng)；但系統(tǒng)過于復(fù)雜，實(shí)際運(yùn)行和操作的可實(shí)施性差；傳統(tǒng)的正壓設(shè)計(jì)方案，不利于污濁空氣的排出；系統(tǒng)過于復(fù)雜，空調(diào)風(fēng)管、水管等部位容易積聚塵埃、細(xì)菌，滋生病菌，并且在濕氣較重的死角部位會產(chǎn)生傳染性微生物。</span><span style="font-size:16px;"></span> </p><p> <span style="font-size:14px;">過濾效果</span> </p> <p> <span style="font-size:14px;">想要干凈的空氣，當(dāng)然要看新風(fēng)凈化系統(tǒng)的過濾效果。新風(fēng)凈化系統(tǒng)的過濾功能依賴于機(jī)器內(nèi)部的濾網(wǎng)，機(jī)器從室外吸入的空氣通過機(jī)器內(nèi)部濾網(wǎng)過濾，保證送入室內(nèi)的空氣全部干凈。所以判斷一個(gè)新風(fēng)凈化系統(tǒng)的過濾效果，其實(shí)就是看新風(fēng)凈化系統(tǒng)的濾網(wǎng)等級。</span> </p> <p> <span style="font-size:14px;">對新風(fēng)有所了解的朋友可能經(jīng)常聽說“HEPA”即高效空氣過濾器，達(dá)到HEPA標(biāo)準(zhǔn)的過濾網(wǎng)，對于0.3微米的過濾效率達(dá)到99.9%。濾網(wǎng)等級越高，過濾效果越強(qiáng)。但HEPA濾網(wǎng)雖然過濾效果非凡，但容塵量不足，只依靠HEPA濾網(wǎng)過濾，它的使用壽命會非常短。建議選擇組合濾網(wǎng)。</span> </p> <p> <span style="font-size:14px;">噪音</span> </p> <p> <span style="font-size:14px;">噪音是必須要考量的重要因素。一般來講新風(fēng)凈化系統(tǒng)的噪音是跟風(fēng)量成正比的，風(fēng)量越大噪音越大，所以選購新風(fēng)的時(shí)候我們需要在風(fēng)量和噪音之間找到一個(gè)平衡點(diǎn)，如果你為了一味追求風(fēng)量選擇了在轟鳴的噪音中度日，相信我，你會后悔的。</span> </p> <p> <br /> 地送風(fēng)新風(fēng)系統(tǒng)-家用通風(fēng)系統(tǒng)-健康新風(fēng)系統(tǒng)-家用新風(fēng)系統(tǒng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司,新風(fēng)" src="https://tyunfile.71360.com/WaterMark/UploadFile/jieliang/637226701146699219/8814847.jpg"></div><p> <span style="font-size:14px;">目前家裝行業(yè)監(jiān)測通常是門窗密封12小時(shí)后按標(biāo)準(zhǔn)要求監(jiān)測，甲醛的釋放隨溫度升高而提高，開窗換氣是***的去甲醛方式。</span> </p> <p> <span style="font-size:14px;">?TVOC≤0.6mg/m3</span> </p> <p> <span style="font-size:14px;">總揮發(fā)性有機(jī)物</span> </p> <p> <span style="font-size:14px;">?濕度45-65%RH</span> </p> <p> <span style="font-size:14px;">?溫度18-25度</span> </p> <p> <span style="font-size:14px;">?風(fēng)速≤直吹0.2-0.3米/秒</span> </p> <p> <span style="font-size:14px;">?噪音≤白天40分貝，晚間30分貝</span> </p> <p> <span style="font-size:14px;">噪音指聲壓級，通俗理解為耳朵聽到的</span> </p> <p> <span style="font-size:14px;">以上空氣衡量指標(biāo)，新風(fēng)系統(tǒng)對新風(fēng)量、CO2起主要作用，并把PM2.5、甲醛等污染物起排出室內(nèi)。</span> </p> <p> <span style="font-size:14px;">新風(fēng)系統(tǒng)的功用和產(chǎn)品形態(tài)</span> </p> <p> <span style="font-size:14px;">新風(fēng)系統(tǒng)，它的真正或者首要功用是什么，它給消費(fèi)者要解決的問題究竟是什么。</span> </p> <p> <span style="font-size:14px;">是通風(fēng)換氣，仔細(xì)看看每個(gè)廠家的產(chǎn)品序列，你會發(fā)現(xiàn)，從功能**全的雙向全熱凈化一體機(jī)到**簡單的單向靜音風(fēng)機(jī)，***保留不變的功能就是機(jī)械通風(fēng)。</span> </p> <p> <br /> 家用新風(fēng)機(jī)組|系統(tǒng)|換氣機(jī),電動|手動風(fēng)量調(diào)節(jié)閥,旋流|鋁合金|***。廣西商業(yè)綜合體新風(fēng)設(shè)備安裝</p><p style="text-indent:25px">柳州廠家直銷雙向流新風(fēng)換氣機(jī) 大型商用新風(fēng)系統(tǒng) 柜式新風(fēng)機(jī)組。廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司</p><p style="text-indent:25px">隨著我國經(jīng)濟(jì)的不斷發(fā)展、人們生活水平的不斷提高，人們的消費(fèi)觀念和消費(fèi)水平也有了很大的轉(zhuǎn)變與提升。在這個(gè)契機(jī)下，建筑、建材行業(yè)也得到了飛速發(fā)展，2017年我國建筑、建材行業(yè)的市場規(guī)模達(dá)到百億元，2018年市場規(guī)模接近千億元，同比增長了幾倍%，從這兩年的市場規(guī)模發(fā)展來看，建筑、建材行業(yè)正處于發(fā)展之中。隨著我國西部大開發(fā)戰(zhàn)略、中部地區(qū)崛起、東北老工業(yè)基地振興戰(zhàn)略的逐步實(shí)施，中部地區(qū)加工企業(yè)產(chǎn)值規(guī)模也明顯提升。經(jīng)歷不斷開拓創(chuàng)新，我國排油煙系統(tǒng)設(shè)計(jì)安裝，新風(fēng)系統(tǒng)，不銹鋼滿焊排油煙管道，地產(chǎn)綜合體排油煙系統(tǒng)領(lǐng)域取得了長足發(fā)展。隨著“****”倡議的提出，依托“中國標(biāo)準(zhǔn)”“中國方案”，使得越來越滿意作品走出國門。行業(yè)要以市場和業(yè)務(wù)為導(dǎo)向，積極推進(jìn)排油煙系統(tǒng)設(shè)計(jì)安裝，新風(fēng)系統(tǒng)，不銹鋼滿焊排油煙管道，地產(chǎn)綜合體排油煙系統(tǒng)，穩(wěn)步聚焦與工業(yè)互聯(lián)網(wǎng)、物聯(lián)網(wǎng)、車聯(lián)網(wǎng)等領(lǐng)域的聯(lián)合，推動建筑、建材行業(yè)數(shù)字化、網(wǎng)絡(luò)化、智能化進(jìn)程。廣西寫字樓新風(fēng)系統(tǒng)設(shè)備工程公司</p><p 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