Water delivery device used for combustion boiler and provided with bypass pipes

Abstract

The invention discloses a water delivery device used for a combustion boiler and provided with bypass pipes. The water delivery device comprises a bottom plate and a water delivery device body, wherein the water delivery device body comprises lower bases and water delivery boxes which are equidistantly distributed; the specifications of the lower bases and the specifications of the water deliveryboxes are adaptive, and the lower bases and the water delivery boxes are fixed through bolts; equidistantly-distributed fixed elements are fixed to the inner wall of one side of each water delivery box through bolts, and a water delivery pipe which is placed slantwise is fixed to the inner wall of one side of each fixed element through a bolt; the water delivery pipes are distributed into the water delivery boxes in bypass manner; and equidistantly-distributed gas holes are formed in the outer wall of one side of each water delivery pipe. According to the water delivery device, the water delivery pipes are bypassed in the water delivery boxes for many times, so that the heating area of water flow is increased, the effective heat absorption area is also increased, and then the heat absorption efficiency of the device is increased; the water flow is collided with turbulent-flow blocks while moving in the water delivery pipes, the movement speed and direction of the water flow are changed, and then the movement speed of the water flow is lowered.

Description

technical field [0001] The invention relates to the technical field of combustion boilers, in particular to a water delivery device with a circuitous pipe for the combustion boiler. Background technique [0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy. The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide hot water are called hot wat...

AI Technical Summary

Problems solved by technology

[0003] Some boiler devices currently on the market have some deficiencies more or less, the effective heating area of ​​the water flow is small, the stopping time of the water flow in the water pipe is too short, and the water flow speed in the water pipe is too fast. In order to solve the above problems, this new model proposes A new water delivery device

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