Water flow heating body

Abstract

The invention relates to a water flow heating body which comprises a heating pipeline, a bubble generation portion and a vortex portion. The bubble generation portion comprises baffles, an inner pipeand an air inlet pipe. The multiple baffles are arranged on the inner pipe in the axial direction. The edges of the baffles are fixedly connected with the inner wall of the heating pipeline. Multipleinclined holes are evenly formed in the surface of each baffle. The inner pipe communicates with the air inlet pipe. The end of the air inlet pipe penetrates through the heating pipeline to extend outwards. According to the heating body, through strong pushing force of a circulating water pump at the front end of the heating pipeline, water entering the heating pipeline obtains a certain accelerated speed; due to the fact that a negative pressure cavity is formed in the inner pipe, water and air are mixed through the air inlet pipe to form multiple micron-order bubbles, then the bubbles enterthe vortex portion to forma vortex, severe extrusion, friction and exploding happen between the bubbles and the pipe wall and between the bubbles, and therefore the function of heating is achieved; and in the process, no external power source is needed for heating the heating pipeline, to-be-heated fluid is subjected to high-speed extrusion and colliding through kinetic energy, the heat conversionefficiency is ensured, meanwhile, energy consumption is effectively reduced, and the operation cost is saved.

Description

technical field [0001] The invention relates to a heater, in particular to a water flow heating body. Background technique [0002] The heating in the prior art is mainly based on the structural form of boiler, gas furnace and electric heating, which is mainly a device for transferring heat generated by material energy and electric energy to cold fluid. At present, with the improvement of heating technology, the requirements for heating units are getting higher and higher. Heating units provide heating heat source through electric heating is a clean and efficient heating method, which has been widely used in daily life and industrial fields. It brings convenience to users. Today's electric heating method needs to energize the heating tube to make the heating tube generate heat, and then exchange heat with the cold fluid. This method generally has disadvantages such as high energy consumption, low electrothermal conversion efficiency, and slow heating speed, which leads to i...

AI Technical Summary

Problems solved by technology

Today's electric heating method needs to energize the heating tube to make the heating tube generate heat, and then exchange heat with the cold fluid. This method generally has disadvantages such as high energy consumption, low electrothermal conversion efficiency, and slow heating speed, which leads to increased operating costs, and When there is no fluid flow in the equipment, the heating tube will dry-burn due to continuous power supply, and the safety of the equipment is not good.

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