Horizontal fuel oil (gas) hot water boiler

產品特點介紹 Features of the product introduction
    結構特點：
    1、CWNS型系列為臥式內燃濕背式鍋殼鍋爐。由鍋殼、爐膽、回燃室、前后煙箱、火管等組成。
    2、小型采用直爐膽，大型采用波形爐膽，強化傳熱，提高熱效率。
    3、回燃室采用對接焊工藝，濕背式結構，避免了后管板受高溫煙氣沖刷焊縫易落的弊端，確保鍋爐運行安全。
    4、鍋爐整機出廠觸摸屏、PLC程序控制、普通電腦等多種控制系統可供選擇。
    5、外表采用乳白色彩鋼板包裝，美觀典雅。
    中央熱水機組(間接式加熱式)
    模塊化概念：模塊式中央熱水機組，就是將鍋爐、循環水泵、閥門、儀表、控制系統及其他配件和軟件組合成一個模塊，在工廠內安裝成套，以機組的形式直接運用在需要的場合供熱系統聯動系統。功能擴展性強，滿足用戶多面選擇性需求，其優點是顯而易見的。
    大爐膛技術，設計的寬容輻射式大波紋爐膛，燃料完全燃燒，熱效率≥90％。
    擾流技術，有效破壞煙氣層流邊界，強化對流換熱。
    特別結構的布管設計，使機組體積更小。高溫煙氣從后球狀濕背進入二回程煙管，通道設計流暢，阻力小，機組運行噪音低。
    外型美觀的防爆門，并可當作清灰口。
    優點：
    1、大大減少工地安裝工作量，減少了由于安裝隊伍素質參差不齊可能帶來的弊端。
    2、模塊化組合，即使局部停機也不影響總體供熱。
    3、爐內水作為熱媒介，不參與外系統循環，極小的補水量，完全免除熱水鍋爐因回水溫度過低而造成的尾部煙道低溫氧腐蝕現象，從而延長鍋爐使用壽命。
    4、鍋爐常壓制熱，承壓供熱，無須辦理繁雜的鍋爐報裝手續，對安裝場地不受限制。
    5、配置南京仁泰控制技術，具有前沿水準的控制技術，使您的安全運行得到保障。

        Structural features:
        1.CWNS type series of horizontal combustion wet back pot shell boiler. By pot shell, furnace, back to the combustion chamber, cigarette box, before and after the fire tube, etc.
        2.Small USES straight furnace, large use waveform furnace, strengthen heat transfer, increase thermal efficiency.
        3.Back to the combustion chamber adopts the butt welding process, the wet back structure, avoided the flush weld tube plate after the high temperature flue gas is easy to fall, to ensure the safe operation of boiler.
        4.Boiler factory touch screen, PLc program control, selection of ordinary computers, and other control system.
        5.A milky white color plate packing, appearance elegant.
        The central hot water units (indirect heating)
        The central hot water units, modular concept: modular is a boiler, circulating water pump, valve, instrument, control system and other accessories and software combined into a module, complete sets of box installed in the factory, in the form of units directly use in need of heating system linkage system. Polyhedral selective function strong extensibility, meet user needs, its advantage is obvious.
        Large chamber of a stove or furnace technology, the design of tolerance radiant corrugated furnace, fuel combustion, thermal efficiency ≥ 90%.
        Disturbed flow technology, effectively destroy the flue gas laminar boundary, strengthen the convective heat transfer.
        Special structure of tube design, make a smaller unit. After high temperature flue gas from wet ball back into the two return pipe, channel design flow, small resistance, unit operation low noise.
        Appearance of explosion door, and as a grey cast.
        Advantage:
        1.Greatly reduce the site installation work, reduced the disadvantages caused by the different quality of installation may be.
        2.Modular combinations, and even local outage does not affect the overall heating.
        3.Outside the furnace internal water as heat medium, not participate in system loop, tiny, fill water, completely free hot water boiler caused by low return water temperature through the tail of the flue temperature oxygen corrosion phenomenon, so as to prolong the service life of the boiler.
        4.Atmospheric pressure heating boiler, pressure heating, do not need to deal with complex boiler reporting procedures, the installation site is not restricted.
        5.Using the NanJing RenTai's control technology. With cutting edge standards of control technology, make your guaranteeing the safe operation.

技術參數 Technical information

注：*本公司不斷追求技術創新及產品改進，產品的規格、技術參數及外型如有改動恕不另行通知。

PS: Our company always improve the products, if something is change in a hurry, we can't show it in our catalogue, thanks for your understanding.