Model: WNS: Fuel: Gas - Fired , Oil - Fired: Structure: Fire Tube: Water Circulation: Natural Circulation: Trademark: HD BOILER: HS Code: 3215960855: Function: Steam

Wetback Firetube Boilers. The wetback boiler design features a reversal chamber that is jacketed, or completely surrounded by water, which is used to direct flue gasses from the furnace to the tube banks. The surrounding water absorbs burner heat, helping improve operating efficiency as heat from combustion goes directly into evenly heating

04-11-2019· Learn MoreWetback Horizontal Fire Tube Boilerwetback carrier boiler for sale | Manufacturer of . 7MW wetback used boilers for sale Industrial Boiler For 2.1MW wetback boiler used in industry Lng fired boiler The 2.1MW(2100KW) Fire tube hot water boiler for sale is fully automatic, the fuel after atomization by the burner forms the flame filling the whole waveform furnace, and via …

Our oil/gas fired boilers can be divided into SZS fire tube gas fired 6 ton boiler and WNS fire tube gas fired 6 ton boiler depending on the medium inside the tubes. With multiple pressure designs, the water tube boilers can meet the steam supply requirements of 2.5MPa or above. The fire tube boilers, on the contrary, are intended for use at pressures below 2.5 MPa. Fire tube boilers usually have a capacity …

FB-S Horizontal Fire-tube Boiler. The FB-S is a three-pass, wetback, horizontal fire-tube boiler. It is corrugated for maximal efficiency and minimal stress. Its exhaust vent is conveniently placed on the back of the boiler.

Click to view on 1:1822-06-2016· WNS series gas oil fired boiler is one of the main products of Zozen. Fire tube, horizontal, three pass and wetback, the gas and oil fired boilers are energy-efficient to meet your

Fire Tube 3 Pass Wetback Boiler York cyclone fired water tube boiler – Industrial Oil Boilers 2019-3-3 · A water tube boiler is such kind of boiler where the water is heated inside tubes and the hot gasses surround them. This is the basic definition of water tube boiler.

Fire Tube Boiler Manufacturer in china,gas & oil fired . 2018-8-15 · Fire Tube Boiler(Shell Type Boiler) Due to their low cost, high efficiency and energy saving, more than 10,000 Fire Tube Boilers are installed worldwide. Our packaged fire tube boiler is three-pass wet-back structure, offering our clients tailor-designed heat and power solution. 20-90 Ton Coal Boiler Fire Tube Boiler is more and more …

Click to view on 16:3916-05-2016· On today's episode of The Boiling Point, Gerald and Ritchie address a topic that WARE gets a lot of questions about—the difference between wetback and dryback boilers. Chapters: Dryback 1:41 2

fire tube coal fired boiler SZS series gas-fired (oil-fired) steam boiler SZS series boiler is designed with longitudinal double drums and " D " type chamber structure. Furnace is placed on the right and convection tube bank is on the left, super heater is arranged at convection tube bank.