System and method for producing hot water without a flame

A method for desalinating saltwater comprising the steps of:

• providing a closed loop comprising a dynamic heat generator driven by a prime mover to heat a heat transfer liquid to a least a specified temperature without a flame, a first pump and a first heat exchanger, wherein the prime mover drives two or more internal wheels within the dynamic heat generator to rotate and compress the heat transfer liquid causing friction that heats the heat transfer liquid passing through the dynamic heat generator, and the specified temperature is controlled by adjusting a flow rate of the heat transfer liquid entering the dynamic heat generator and/or a speed of the prime mover;
• pumping the saltwater from a source of the saltwater into the first heat exchanger;
• heating the saltwater by transferring heat from the heated transfer liquid to the saltwater using the first heat exchanger;
• and
• substantially separating the heated saltwater into desalinated water and a salt slurry using a hydrocyclone connected to the first heat exchanger.

A method for melting paraffin in an oil well comprising the steps of:

• providing a water storage unit;
• heating water within the water storage unit to at least a specified temperature without a flame using a dynamic heat generator driven by a prime mover, wherein the prime mover drives two or more internal wheels within the dynamic heat generator to rotate and compress the water causing friction that heats the water passing through the dynamic heat generator, and the specified temperature is controlled by adjusting a flow rate of the water entering the dynamic heat generator and/or a speed of the prime mover;
• and
• circulating the heated water in the water storage until the heated water in the water storage reaches a temperature sufficient to melt the paraffin and thereafter pumping the heated water into the oil well.