Horizontal fuel oil (gas) hot water boiler

产品特点介绍 Features of the product introduction
    结构特点：
    1、CWNS型系列为卧式内燃湿背式锅壳锅炉。由锅壳、炉胆、回燃室、前后烟箱、火管等组成。
    2、小型采用直炉胆，大型采用波形炉胆，强化传热，提高热效率。
    3、回燃室采用对接焊工艺，湿背式结构，避免了后管板受高温烟气冲刷焊缝易落的弊端，确保锅炉运行安全。
    4、锅炉整机出厂触摸屏、PLC程序控制、普通电脑等多种控制系统可供选择。
    5、外表采用乳白色彩钢板包装，美观典雅。
    中央热水机组(间接式加热式)
    模块化概念：模块式中央热水机组，就是将锅炉、循环水泵、阀门、仪表、控制系统及其他配件和软件组合成一个模块，在工厂内安装成套，以机组的形式直接运用在需要的场合供热系统联动系统。功能扩展性强，满足用户多面选择性需求，其优点是显而易见的。
    大炉膛技术，设计的宽容辐射式大波纹炉膛，燃料完全燃烧，热效率≥90％。
    扰流技术，有效破坏烟气层流边界，强化对流换热。
    特别结构的布管设计，使机组体积更小。高温烟气从后球状湿背进入二回程烟管，通道设计流畅，阻力小，机组运行噪音低。
    外型美观的防爆门，并可当作清灰口。
    优点：
    1、大大减少工地安装工作量，减少了由于安装队伍素质参差不齐可能带来的弊端。
    2、模块化组合，即使局部停机也不影响总体供热。
    3、炉内水作为热媒介，不参与外系统循环，极小的补水量，完全免除热水锅炉因回水温度过低而造成的尾部烟道低温氧腐蚀现象，从而延长锅炉使用寿命。
    4、锅炉常压制热，承压供热，无须办理繁杂的锅炉报装手续，对安装场地不受限制。
    5、配置南京仁泰控制技术，具有前沿水准的控制技术，使您的安全运行得到保障。

        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.

技术参数 Technical information

注：*本公司不断追求技术创新及产品改进，产品的规格、技术参数及外型如有改动恕不另行通知。

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.