Fully Automatic High-Efficiency Energy-Saving Gas Steam Boiler

Section 1: Principle of Boiler Operation:

The WNS series fuel (gas) steam boilers are quick-assembly internal combustion boilers, equipped with high-performance fully automatic burners as the main combustion equipment. They generate high-temperature flames through the automatic ignition function, which then exit the boiler through the upper smoke channel and are discharged into the atmosphere through the chimney. This model boasts high heat exchange efficiency, simple structure, and a long service life.

II. Features of the Boiler Body:

1. Utilizes high-quality boiler steel plate, compliant with the national JB/T10393 standard.

2. Utilizes a pipe-through flow structure, offering high heat exchange efficiency and a long service life.

3. Boilers' weld seams are 100% X-ray inspected and accompanied by a certificate.

4. Utilizes high-quality, efficient thermal insulation materials with minimal heat loss.

III. Features of Boiler Electrical Control System:

Pressure Limiting Full-Automatic Control Device

2. Automatic Safety Valve Discharge Unit

3. High/low water level, trigger an alarm and immediately stop heating.

4. Overcurrent shutdown and alarm

Gas Boiler Working Principle:

Water in the kettle (vessel) is continuously heated by the energy released from the combustion of gas fuel in the furnace. As the temperature rises, it produces pressurized steam. Since the boiling point of water increases with pressure, the kettle is sealed, and the expansion of the steam inside is restricted, creating pressure and forming thermal power (strictly speaking, the steam in the boiler is formed by water being heated to saturation in the vessel at a constant pressure and then vaporizing). As an energy source, it is widely used.

I. Overview

This is a quick-installation horizontal internal combustion three-pass fire-tube boiler. It features an offset furnace tube semi-wet-back structure, where high-temperature flue gases sequentially wash the second and third pass flue tubes, then exit through the rear smoke chamber and up the chimney into the atmosphere. The boiler is equipped with removable front and rear smoke box lids for easy maintenance. The boiler is fitted with world-renowned burners and incorporates advanced technologies such as automatic proportional combustion adjustment, automatic water regulation, programmed start and stop, and automatic operation. It also features high and low water level alarms, as well as automatic protection functions for extremely low water levels, excessive steam pressure, and flameout. This type of boiler is characterized by its compact structure, safety, ease of operation, quick installation, low pollution, low noise, and high efficiency, and is widely used for industrial steam in enterprises, hotels, office buildings, residential buildings, and other facilities, as well as for domestic heating and steam.

Our company's developed light oil boiler series utilizes a highly advanced, fully automatic burner imported from Italy, which is a leading device in the industry. The burner's combustion program is controlled by a sophisticated controller, enabling all necessary functions for the normal combustion of fuel boilers. It can automatically implement protective shutdowns during normal operation, accidents, and extreme conditions. Equipped with a corresponding water level controller and pressure proportional regulator, it ensures low and high water level indication, overpressure indication, and adjustment, guaranteeing water level fluctuations within the normal range and steam pressure within the permissible fluctuation range. It also features a protective shutdown indication when water levels are extremely low or overpressure occurs.

II. Key Features

1. The overall structure is rational, compact, and belongs to the boiler island type, meeting the requirements for quick assembly and factory shipment. The product is composed of three main parts upon leaving the factory: the boiler main unit, chimney, and pipeline system. The main unit and chimney sections have been fully manufactured on-site, and the pipeline valves and instruments accompanying the main unit are already installed. Upon arrival at the site, simply assemble the main unit and chimney. Connecting the gas, power, and water supply lines at the site allows for immediate trial operation. This significantly reduces the installation period while ensuring product quality.

2. Advanced design performance. The boiler's main unit is an integrated structure, with the burner assembled on the front smoke box cover, and the main body primarily arranged with heating surfaces and combustion chambers. It features a reasonable and compact structure, low steel consumption, a biased corrugated furnace shell, and insulation with a new lightweight thermal insulation material. The outer packaging is made of colored thin plates, with a rectangular shape, making the boiler's performance, weight, structural dimensions, and appearance significantly more advanced and aesthetically pleasing compared to domestic products of the same capacity. The water supply equipment for the boiler is configured on the boiler's base on the right side, integrating it with the main unit without the need for an additional foundation.

3. The water circulation is simple, with a well-structured pressure component design. It can operate safely while ensuring water quality.

4. Complete auxiliary equipment, advanced comprehensive technical performance.

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2-ton gas boiler, 2-ton gas boiler manufacturer, 2-ton gas boiler model

2-ton gas steam boiler

Rated Evaporation Capacity: 2t/h       Rated Steam Pressure: 1.25 MPa        Rated Steam Temperature: 194℃

Heze Boiler FactorySpecializing in the production of WNS series gas-fired steam boilers, gas-fired pressure hot water boilers, and gas-fired atmospheric hot water boilers. Technically mature, our products are safe and reliable. The boilers are equipped with advanced automation systems.PLCElectrical control cabinet, automatically adjusts the boiler's operating status, ensuring it runs efficiently and stably from high to low load ranges with optimized methods, enhancing operational effectiveness. The boiler's automated control electrical cabinet facilitates centralized management. Equipped with a world-renowned brand's highly efficient combustion burner, the flue gas is fully combusted in the spacious furnace, reducing harmful emissions. Lower furnace heat loads minimize NOx emissions, promoting clean and environmentally friendly operation.

Hezhou PotBoilers, WNS series oil (gas) fired steam boiler series, a highly efficient and energy-saving product developed with bold innovation, incorporating the advantages of European "Laars" and "Viessmann" horizontal wet-back three-pass fire-tube boilers.

This product is equipped with world-renowned burners, highly automated, environmentally friendly, energy-saving, and efficient, making it popular among users. The company has always adhered to the policy of "Innovation and Quality," placing great importance on the introduction of new technologies and the development of new products.

Huzhou Boiler Factory Co., Ltd.Welcome to visit our factory!