Gas-fired steam boilerGas Boiler Natural Gas Boiler

Huzhou Boiler Factory Co., Ltd.

Control system employsPLC ControlPlease provide the Chinese content to be translated.Please provide the Chinese content that needs to be translated into American English.The LCD screen serves as both a display and an operational platform, embedded with meticulously designed industrial control software and the process structure for peripheral control. The system software not only meets general monitoring requirements such as manual/automatic control of gas boilers, condition monitoring, and real-time trends, but also includes additional features.Please provide the Chinese content to be translated.Recent years' in-depth analysis and research on boiler accidents have resulted in a system equipped with comprehensive fault detection, alarm, and handling functions, ensuring the maximum safety and reliability of boiler operation. Additionally, it features a standard RS-485 communication interface for remote monitoring via computer connection or DCS integration. 13 kg pressure gas-fired steam boiler

Feature Overview:

Great convenience for the operator; the control system features both hardware manual control and software automatic control, along with functions for fault information processing, display, and inquiry. 13 kg pressure gas steam boiler

Manual Control

The system boasts robust artificial intelligence, interacting with boiler users through human-computer dialogue. In manual hardware mode, direct operation of various load devices is possible. In the event of general malfunctions, the display screen provides corresponding indications. For severe issues like water shortage inside the boiler, the display screen shows the fault location, simultaneously automatically cutting off the burner's power supply, and emitting an audio alarm to alert the operator, ensuring the system's safe operation.

Gas-fired steam boilerGas Boiler Natural Gas Boiler

Huzhou Boiler Factory Co., Ltd.

Huzhou Boiler Factory Co., Ltd.

Project        Notes Explosion-proof Device       Top-mounted gravity explosion-proof device with constant opening pressure; explosion-proof door cover with double-sealed structure, tight seal; easy to disassemble and reinstall the inspection door, low personnel requirements; large pressure relief area, safer boiler; pressure relief is safe, the hot gas sprayed out will not harm people. Front and Rear Smoke Boxes     The front and rear smoke boxes feature a double-stage sealed structure, providing a tight seal. They undergo air leakage tests at the factory to ensure 100% smoke-tightness; the welding of smoke boxes is inspected on the surface to prevent smoke leakage, condensation water formation, and corrosion of the skin. Boiler Support             The support is fixed at one end and sliding at the other. The boiler can expand and contract freely during operation from cold to hot state, eliminating restraint stress for increased safety. Packaging Insulation     Special insulation structure with excellent thermal insulation support. The insulation material uses refractory fiber from "Luyang", the largest manufacturer in the Asian region, keeping the skin temperature low and minimizing surface heat loss.

Performance Features

Design Reasonable: Horizontal internal combustion three-return full-wet-back design, 100% corrugated furnace tube. Excellent thermal expansion properties. Overall water包围fire design, ample heating surface area and reasonable structural arrangement, ensuring high-efficiency operation of the boiler.

Manufacturing Standards: The company has established a comprehensive quality assurance system that operates reliably, ensuring the entire manufacturing process is strictly controlled and supervised by a special inspection agency on-site.

High Efficiency Energy-Saving: The thermal efficiency of our steam and hot water boiler series ranges from 92% to 99.8%. The large combustion chamber, combined with reasonable structural arrangement, transfers more heat into the water, significantly enhancing the heat exchange capability between fuel-steam and fuel-hot water.

Meets environmental standards: Large combustion space, fully utilizing radiant heat transfer, and equipped with high-quality and reliable imported burners, ensuring complete combustion of fuel and significantly reducing the emission of harmful components in flue gas. Our company's oil (gas) steam and hot water boilers have passed legal department testing and comply with national environmental protection standards, making them ideal eco-friendly products.

High heating quality: Steam boilers feature ample steam storage capacity, ensuring the production of high-quality dry steam even during significant load fluctuations.

Superior Configuration: Equipped with world-renowned burners, advanced control systems (main components are imported), valves, and pumps all utilize national high-quality products. The excellent boiler accessory configuration provides a strong guarantee for the safe operation of the boiler.

Fully Automatic Operation: Simply press the start button, and the boiler will operate according to the set program. Load regulation, water supply, and other functions are all fully automatic, requiring no constant supervision.

Long lifespan: The professional design of our boiler products, advanced production technology, and superior boiler-grade steel ensure that the normal lifespan of the boiler body is over 15 years.

Maintenance and repair are convenient: The boiler is equipped with movable ash box doors at both front and back, with observation and inspection holes at the back, allowing access to the furnace chamber for inspection and cleaning. A manhole is provided on the boiler body, with the structural design taking into account ease of maintenance and repair in the future.

Attachment Configuration

Energy Saver: ND Steel Advantages

ND steel is currently the most ideal steel for "resistance to low-temperature dew point corrosion" both domestically and internationally. It is widely used in the manufacturing of devices and equipment such as economizers (energy savers), air preheaters, heat exchangers, and evaporators that operate in high-humidity flue gas environments, to combat dew point corrosion in flue gas. ND steel also exhibits resistance to chloride ion corrosion. The main assessment criteria for 09CrCuSb (ND steel) seamless steel pipes/plates (soaked in 70° 50% H2SO4 solution for 24 hours) is that the corrosion rate does not exceed 14mg/cm2·h, which is 1.84 times that of Japan's CR1R steel, 2.97 times that of 1Cr18Ni9 steel, 8.63 times that of Corten steel, and 14.11 times that of Q235B steel, when compared to carbon steel, imported Japanese steel of the same type, and stainless steel in terms of corrosion resistance. ND steel's superior performance in resisting dew point corrosion and its very high cost-performance ratio make it a completely viable substitute for stainless steel and the best material to surpass stainless steel in terms of dew point corrosion resistance. ND steel holds significant economic value and aligns with the current "green" concepts of high efficiency, longevity, energy conservation, and environmental protection, as well as with the national development policy orientation. Comparison of 09CrCuSb (ND steel) with other steel grades.

Steel Grade 09CrCuSb (ND Steel) CRIR (Japan) 1Cr18Ni9 Corten S-TEN (Japan) A3 (Q235B) Corrosion Rate 7.30 13.40 21.70 63.00 27.4 103.50 Multiples 1 1.84 2.97 8.63 3.75 14.11

Note: Corten steel, also known as Cor-Ten, is divided into two main categories: Corten A and Corten B. It is a representative steel of the US Cu-P series and belongs to low-alloy high-strength atmospheric corrosion-resistant structural steel. In China, it is referred to as weather-resistant steel.

Electrical Control System:

Stainless Steel Electric Control Cabinet DK Series, Automatic Water Filling, Low Water Alarm, Overload Alarm, Chain Protection, Nanjing "Zhengtai" Microcomputer Control

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