Gas Steam BoilerGas Boiler Natural Gas Boiler
Heze Boiler Factory Co., Ltd.
Control system employsPLC ControlPlease provide the Chinese content to be translated.Please provide the Chinese content you would like translated into American English.The TFT LCD screen serves as both a display and an operational platform, simultaneously embedded with meticulously designed industrial control software and the process structure for controlling peripherals. The system software not only fulfills general monitoring requirements such as manual/automatic control of gas boilers, condition monitoring, and real-time trends, but also includes additionalPlease provide the Chinese content to be translated.Recent years' detailed analysis and research on boiler accidents have resulted in a system 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 steam boiler
Feature Overview:
Great convenience for the operator; the control system features both hardware manual control and software automatic control, as well as 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-machine dialogue. In manual hardware mode, direct operations on various load equipment are possible. In the event of general malfunctions, the display screen provides corresponding indications. For severe issues like low water in the boiler, the display screen shows the faulty area, simultaneously automatically cutting off the burner's power supply, and emitting an audio alarm to alert the operator, ensuring the system operates safely.
Gas-fired steam boilerGas Boiler Natural Gas Boiler
Huzhou Boiler Factory Co., Ltd.
"Fuel Gas Atmospheric Pressure Hot Water Boiler" Detailed Introduction
Categories.
Atmospheric pressure hot water boilers are mainly categorized by the type of fuel used, including atmospheric pressure gas-fired hot water boilers, atmospheric pressure oil-fired hot water boilers, and atmospheric pressure coal-fired hot water boilers, etc.
Application
Hot water boilers are primarily used for heating and bathing purposes. They circulate hot water from a storage tank using a hot water circulation pump, continuously heating the water in the tank to achieve bathing goals. The hot water boiler also circulates hot water through heating pipes using the circulation pump, which, when passed through radiators (heating panels), meets people's heating needs. The combination of the hot water boiler, circulation pump, and heat exchanger allows for both bathing and heating functions.
Section 2: Atmospheric Pressure Fuel Gas Hot Water Boiler
Atmospheric pressure fuel (gas) hot water boilers, fueled by diesel or natural gas, heat water through burners to achieve heating and supply hot water for domestic use and bathing. These boilers are highly intelligent, quick to heat, low in noise, and dust-free, making them a popular and economical boiler variety suitable for China's national conditions. The boiler can independently meet heating needs as well as hot water supply. If a heat exchanger is added to the pipeline system, the boiler can simultaneously fulfill both heating and bathing requirements.
Control System
Equipped with a dedicated microcomputer controller for hot water boilers, featuring a large full Chinese LCD screen with ultra-bright backlight, the operating status of the boiler is clearly visible day and night. Comprehensive display includes: circulation pump operation, burner operation, water temperature, water level, current time, and alarm records, among others. The operating status of the boiler is fully covered; easy settings: after the boiler is turned on, operators can freely access standby mode (settings), enter operation mode (start-up), or exit operation mode (shutdown) via 6 buttons, and freely set operation parameters while in standby mode; complete functions: parameters such as current time, alarm temperature, water temperature upper limit, water temperature lower limit, circulation pump start-up temperature, circulation pump shutdown temperature, and boiler on/off time (divided into 4 time periods) can be arbitrarily set. Typically, operators only need to press the "start" button to turn on the boiler and the "stop" button to turn it off, which is very simple.
2. Combustion System
Utilizing original imported burners, featuring fully automatic programmed control, automatic fan sweeping, electronic automatic ignition, automatic oil-gas combustion, and precise fuel-air (gas) ratio regulation, with excellent atomization and complete combustion, energy-saving and environmentally friendly. Equipped with an automatic flame-out protection device for safe combustion. Normally, the burner output adjusts the flame height automatically according to the boiler temperature. When the boiler outlet temperature reaches the set value, the burner automatically stops combustion. If the temperature falls below the set value, the burner automatically starts working. In case of abnormal fuel or air supply, the fault light illuminates, and the programmed device immediately stops fuel output, leading to the automatic shutdown of the burner.
3. Furnace design
Boilers are designed for atmospheric pressure operation, featuring an air vent at the top to eliminate the risk of explosion. The boiler body is designed through computer-optimized simulation, ensuring optimal dimensions and a harmonious, aesthetically pleasing shape. The CLHS vertical boiler utilizes a bottom-mounted burner combustion method, with fuel burning under slight positive pressure within the furnace. High-temperature flue gases undergo radiant heat exchange inside the furnace and then enter the flue tubes for convective heat exchange before being discharged through the upper smoke box. Baffle plates are inserted into the flue tubes to slow down the exhaust speed of flue gases, enhance heat exchange, and ensure that the heat produced by fuel combustion is maximized for heating the boiler water, significantly improving the boiler's thermal efficiency. The CWNS horizontal boiler employs a full-wet back three-pass structure with a long flue gas path, reducing exhaust gas temperature. The full corrugated furnace pot creates strong flame disturbance, significantly increasing the heat transfer coefficient and effectively preventing equipment lifespan reduction due to metal thermal expansion and contraction. Large-diameter flue tubes and large-pored bridge gaps allow for a thin scale buildup on the boiler in equal time, making cleaning easier.
4. Multi-protection
The boiler features multiple safety protections: leakage protection automatically cuts off power in case of leakage; overheat protection stops the burner and emits an alarm when the boiler water temperature exceeds the warning temperature; secondary overheat protection automatically cuts off the secondary circuit and stops the boiler when the outer shell temperature exceeds 105℃; dry burn prevention protection constantly monitors water levels with a high-precision water level electrode rod, stopping the boiler when the water level reaches or falls below the critically low level to prevent dry burn hazards.
Insulation Performance
Glass wool is used for overall thermal insulation, offering light weight, excellent thermal performance, and minimal heat loss.
6. Overall Appearance
White color coated panel packaging, aesthetically pleasing and spacious, good sealing and corrosion resistance, mechanical and electrical integration, compact space usage, and convenient to use.
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