Adopting a biased furnace chamber and a wet back structure, high-temperature flue gas sequentially flushes the second and third return ducts, and then is discharged into the atmosphere through the chimney in the rear chamber. The heating area of the boiler is designed and configured according to high standards, fully absorbing effective heat, with low exhaust temperature, low heat loss, sufficient output, and high efficiency. Advanced technologies such as automatic proportional adjustment of combustion, automatic adjustment of water supply, program start stop, and fully automatic operation, with high and low water level alarms and automatic protection functions for extremely low water level, ultra-high steam pressure, and shutdown. Possessing a new patent certificate, utility model name: a horizontal oil fired steam boiler

(1) Four way proprietary technology The fully wet back combustion chamber is butt welded to the rear tube plate, and the boiler is fully butt welded with low stress and reliable quality. (2) Large diameter corrugated furnace liner The boiler combustion chamber is composed of a large diameter full corrugated furnace liner, with a large combustion space, complete fuel combustion, effective absorption of thermal expansion, and a large radiation heating surface. (3) High steam quality The diameter of the pot shell is large, the water capacity is large, the adaptability to load changes is strong, and the output is stable; The steam space has a large volume, the net distance between the steam water interface and the steam outlet is high enough, and the steam humidity is low. (4) Adequate time for safe precipitation The combustion chamber of the boiler is arranged at a low position, and the water level is determined in accordance with national regulations. At the same time, it strictly follows the international standard for water level fluctuation time and has sufficient safe precipitation space to ensure the safe operation of the boiler. (5) Security protection system There is an explosion-proof device connected to the furnace on the rear panel of the boiler, which prevents the release of high energy generated instantly when the fuel explodes violently in the furnace. It can automatically reset and has the function of a fire observation mirror and maintenance channel, making it easy to adjust the combustion flame during operation. The boiler is equipped with multiple control protections, including automatic pressure and water level settings, as well as over smoke temperature protection, to ensure the safe operation of the boiler. (6) Convenient maintenance inside the pot The top of the boiler is equipped with a manhole, and the middle and lower parts of the front and rear ends of the boiler are equipped with unique manhole devices for easy maintenance and cleaning of the internal devices and the bottom of the boiler. (7) Sealing technology for front and rear smoke boxes The smoke box adopts a double opening smoke box door, which is easy to open and has a multi-stage labyrinth seal. The sealing material is specially made, with good compressibility, completely blocking the leakage of smoke, and can be reused. (8) Fully automatic control The control cabinet adopts international first-tier brand electrical components, which have reliable performance and can achieve remote control through human-machine dialogue.

Henan Hengnuo Thermal Energy Equipment Co., Ltd. Has Always Adhered To The Development Strategy Of People-Oriented And Technological Innovation, And Has A High-Quality Team Of Management, Technical, And Production Talents, Laying A Solid Foundation For The Development Of The Enterprise. On The Basis Of Producing Traditional Coal-Fired Boilers In The Early Stages Of Factory Construction, An Independent New Product Research And Development Center Was Established. In Recent Years, It Has Successively Developed And Produced Fully Automatic Oil Fired Steam Boilers, Steam Generators, Electric Steam Generators, Gas Low Nitrogen Boilers, Fully Automatic Electric Steam Boilers, Electric Water Boilers, Pressurized Hot Water Boilers, Methanol Fuel Steam Boilers, Gas Atmospheric Hot Water Boilers, Ultra-Low Nitrogen Gas Vacuum Hot Water Boilers, Biomass Steam Boilers, Oil Fired Steam Boilers, Low Nitrogen Steam Boilers, Low Nitrogen Heat Transfer Oil Boilers, Biomass Hot Water Boilers, Gas Low Nitrogen Organic Heat Carrier Heating Furnaces Nearly A Hundred Specifications And Models Of Electric Heating And Heat Transfer Oil Furnaces, Fully Automatic Mold Temperature Machines, And High And Medium Temperature Gas (Biomass Pellet) Hot Air Furnaces Have Made Outstanding Contributions To Improving The Quality Of Our Living Environment And Upgrading The Boiler Product Industry

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