Water heating furnace utilizing energy efficiently

Abstract

The invention discloses a water heating furnace utilizing energy efficiently. The water heating furnace comprises a furnace body and a pot body. The two sides of the lower end of the furnace body arefixedly connected with support rods in a perpendicularly downward mode. The pot body is fixedly connected to the upper end of the furnace body. A cavity is formed in the center of the front end of thefurnace body. A movable plate is arranged at the lower end in the cavity. A first handle is arranged in the center of the front end of the movable plate. A burning plate is horizontally fixedly connected to the center in the cavity. First limiting blocks are horizontally fixedly connected to the two sides of the upper end of the cavity. According to the water heating furnace, air in the cavity can be heated by heat of fuel burning conveniently, the hot air passes an air inlet pipe and then passes through a capillary pipeline to heat water in the pot body, the contact area of the hot air and the water source is increased through the capillary pipeline, thus the utilization efficiency of heat is improved, meanwhile a fan is started, air does cyclic motion through a connecting pipe, the effect that heat is fully utilized is ensured, the air enters the cavity through a vent in the upper end of the connecting pipe, and sufficient burning of fuel is ensured.

Description

technical field [0001] The invention relates to the field of water heating equipment, in particular to a water heating boiler with high energy utilization. Background technique [0002] Boiler is also called boiler. Boiler: It is composed of pot and furnace. The upper water-holding part is the pot, and the lower heating part is the furnace. The integrated design of the pot and the furnace is called a boiler. The boiler is an energy converter. It is a device that uses the heat energy released by fuel combustion or other heat energy to heat working medium water or other fluids to a certain parameter. The boiler is divided into two parts: "pot" and "furnace". The "pot" is a pressurized part that contains water and steam. Water is heated, vaporized and separated from steam and water. "Furnace" is a place for fuel combustion or other thermal energy release, including combustion equipment, combustion chamber furnace and heat release flue. [0003] Traditional boilers have the fol...

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Problems solved by technology

[0004] 1. When the traditional water boiler is in use, the fuel is directly burned in the furnace, and the water source in the pot is heated by an open fire. Due to the small area of ​​the bottom of the pot, this heating method makes it difficult to use the heat generated by the fire source, resulting in heat loss. Huge losses and inefficient use of energy

[0005] 2. The fuel used is generally coal. When coal is burned, it needs a sufficient amount of air to support the combustion and help the coal to burn completely. Traditionally, it is difficult to ensure the continuous delivery of air, which leads to insufficient coal combustion and waste of fuel. At the same time, it is difficult to completely burn the waste. clear out

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