Classification and Description of Oil-fired and Gas-fired Boilers

Question details (performance) :

Boilers that use oil as fuel, including boilers that use oil such as diesel oil and waste oil. The overall arrangement of the oil-fired boiler is similar to that of the coal-fired boiler, except that the bottom of the hearth of the oil-fired boiler is mostly made into a heat preservation furnace bottom inclined to the back wall by 10-30 degrees to obtain good combustion characteristics.

Classification:

Oil-fired boilers can be divided into light oil boilers and heavy oil boilers according to different fuel oils. Light oil refers to diesel oil or kerosene, etc. Heavy oil refers to the residual heavy oil after crude oil is extracted from gasoline and diesel. Oil-fired boilers can be divided into oil-fired boiled water boilers, oil-fired hot water boilers, oil-fired heating boilers, oil-fired bath boilers and oil-fired steam boilers according to their uses.

classification description:

1. oil and gas boiler oil and gas boiler is different from coal-fired boiler, it uses burner to inject fuel into the boiler furnace, uses the fire chamber combustion without using grate facilities. Since no fuel ash is produced after the oil-fired and gas-fired boilers are burned, there is no need to check facilities for the oil-fired and gas-fired boilers. Oil and gas injected into the furnace will easily explode if mixed with air or extinguished within a certain range. Therefore, oil-fired and gas-fired boilers need to adopt automatic combustion and control systems. The structure of the oil-fired and gas-fired boiler is compact. The small boiler body and its ventilation, water supply, control and auxiliary equipment are all arranged on a chassis. Large and medium-sized boilers can also be assembled and delivered.

2. Oil-fired boiling water boiler Oil-fired boiling water boiler is also called oil-fired boiling water boiler, oil-fired tea boiler, oil-fired tea boiler, oil-fired secondary water boiler, etc. It is a kind of domestic boiler and belongs to the category of atmospheric civil boiler. The boiler uses fuel oil as fuel and heats water through a burner. When the water temperature reaches a set water temperature (boiled water), the burner stops working, the boiler enters an automatic heat preservation state and begins to provide boiled water for users. If the oil-fired boiled water boiler is connected with a heat preservation water tank, it can meet the boiled water demand of centralized water supply units such as hospitals and schools.

3. Oil-fired hot-water boiler Oil-fired hot-water boiler refers to a boiler whose fuel is mainly fuel. The oil-fired hot-water boiler has a high-tech full-automatic control system and is equipped with various safety protection devices, including water shortage protection, overpressure protection, mother fire protection, abnormal pressure protection and flue over-temperature protection. The structure adopts high and new technology. It has the advantages of small size, compact structure, convenient installation, simple operation, automatic adjustment, pressurization of fuel to atomization, micro-positive pressure combustion to enable the fuel to burn more fully, reducing fuel loss and gas emission. It is the most convenient, energy-saving and environment-friendly product for modern industrial steam use.

4. Oil-fired steam boiler The oil-fired (gas) steam boiler adopts horizontal internal combustion with full wet back, high-efficiency threaded flue pipe, and is equipped with perfect insulation and outsourcing design. The thermal efficiency of the boiler is as high as over 85%. The product is novel in design, reasonable in structure and good in process performance, which makes the product have outstanding excellent quality. ZOZEN Boiler Co., Ltd. is a professional boiler manufacturer. The above boilers have good sales volume in ZOZEN Boiler. After-sales return visits have also received high praise from customers. If necessary, please contact our online customer service and we will reply to you as soon as possible.