Water heater utilizing pressure of running water

Abstract

The invention discloses a water heater which utilizes the pressure of the running water as a prime power to heat the water flowing out from the running water. A water turbine changes the pressure of the water from a running water pipe into a rotary mechanical force. The mechanical force is transferred to a speed change gear set in a speed change gearbox through driving devices such as gears, a driving belt or chains. The low-speed rotating speed of the water turbine is changed into high-sped rotating speed through the speed change gear set. The tail end of the gear set is connected with a strong permanent magnet rotor, wherein the magnetic poles of a plurality of the strong permanent magnets are arranged around the circle center of the rotor and are arranged in a crossing manner; the magnetic poles of the rotor rotate at high speed opposite to a guide magnet water pipe; one end of the water pipe is connected with water flowing out after the water turbine finishes the working, and the other end of the water pipe is connected with a heat-insulating water tank. The permanent magnet rotor rotating at high speed leads electronic high-frequency of iron molecules and water molecules of water in the guide magnet water pipe and the water pipe to change the rotating direction (namely, the direction of the magnetic field changes ceaselessly) so as to produce the friction. The friction produces the heat, finally, the water is heated and the water after being heated flows to the heat-insulating water for later use.

Description

technical field [0001] The invention relates to a water heater which uses the pressure of the tap water itself as the driving force to heat the water flowing out of the tap water. Background technique [0002] The tap water in life maintains a high pressure almost all the time. Under normal circumstances, the tap water pressure is about 3-5 kg ​​per square centimeter. In many cases, the pressure of household water supply is much higher than this value, and the pressure of one kg is equivalent to For a force of about 10 N, 3-5 kg ​​of pressure is equivalent to a force of 30-50 N, and this 30-50 N force is equivalent to the rated torque force of a drive motor with a rated power of 24kw and a rated speed of 4600rpm : 51N.m. The water pressure provided by the water plant is obtained at a great cost and consumes a lot of energy, and this pressure can be recycled and reused, but we have never used it. It is a pity that we waste such a huge energy with the water every day. Conte...

AI Technical Summary

Problems solved by technology

The water pressure provided by the water plant is obtained at a great cost and consumes a lot of energy, and this pressure can be recycled and reused, but we have never used it. It is a pity that we waste such a huge amount of energy with the water every day.

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