The present invention relates to an apparatus for supplying hot water and, more particularly, to a hot water supply apparatus using a revolving magnetic body, wherein the apparatus is driven with low power consumption while being environment-friendly and having excellent safety when hot water and heating are supplied, the apparatus including: a heat exchange body containing water, and including a circular heating pipe circumferentially provided in the heat exchange body; a stator provided to encompass an outside of the heat exchange body and wound with a plurality of coils, the stator being magnetized when an electric current is applied thereto, wherein the heating pipe includes therein a magnetic body that revolves along the circumference of the heating pipe due to a magnetic field formed by the stator, so that water is heated by frictional heat generated when the magnetic body revolves.

The present invention relates to an apparatus for supplying hot water and, more particularly, to a hot water supply apparatus using a revolving magnetic body, wherein the apparatus is driven with low power consumption while being environment-friendly and having excellent safety when hot water and heating are supplied, the apparatus including: a heat exchange body containing water, and including a circular heating pipe circumferentially provided in the heat exchange body; a stator provided to encompass an outside of the heat exchange body and wound with a plurality of coils, the stator being magnetized when an electric current is applied thereto, wherein the heating pipe includes therein a magnetic body that revolves along the circumference of the heating pipe due to a magnetic field formed by the stator, so that water is heated by frictional heat generated when the magnetic body revolves.

A cavitation engine configured to produce superheat steam from injected liquid water. The cavitation engine includes a funnel shaped impact chamber having an impact surface having a temperature of at least 375 degrees Fahrenheit, a small diameter opening at a bottom of the impact chamber, and an expansion chamber below the small diameter opening. The engine includes a fluid injector having an outlet positioned adjacent a largest diameter of the impact chamber and located to inject hyperbaric liquid water onto the impact surface of the impact chamber at supersonic velocities such that cavitation bubbles are present in the injected water. The outlet of the fluid injector and the impact surface are located relative to one another such that the outlet is spaced a distance from the impact surface of between 0.150 and 0.450 inches and the injected water hits the impact surface at an angle of between 85 and 95 degrees. Impact of the water with the impact surface crushes the cavitation bubbles in the injected water to generate pressure above 1,000 pounds per square inch and produce superheated steam.

A cavitation engine configured to produce superheat steam from injected liquid water. The cavitation engine includes a funnel shaped impact chamber having an impact surface having a temperature of at least 375 degrees Fahrenheit, a small diameter opening at a bottom of the impact chamber, and an expansion chamber below the small diameter opening. The engine includes a fluid injector having an outlet positioned adjacent a largest diameter of the impact chamber and located to inject hyperbaric liquid water onto the impact surface of the impact chamber at supersonic velocities such that cavitation bubbles are present in the injected water. The outlet of the fluid injector and the impact surface are located relative to one another such that the outlet is spaced a distance from the impact surface of between 0.150 and 0.450 inches and the injected water hits the impact surface at an angle of between 85 and 95 degrees. Impact of the water with the impact surface crushes the cavitation bubbles in the injected water to generate pressure above 1,000 pounds per square inch and produce superheated steam.

Heat from a rotating prime mover(s) driving a fluid shear pump, heat from the prime mover and any exhaust heat generated by the prime mover is collected. The heat energy collected from all of these sources is transmitted through heat exchangers to a fluid where heat energy is desired. This fluid heating process is performed in the absence of an open flame.

Disclosed are power generation apparatuses. An exemplary power generation apparatus (1) is configured such that water vapor generated in a steam generator (2) is supplied to a scroll expander (3) to drive the scroll expander, wherein: a condensation device (5) is arranged in a discharge path (12) downstream of the scroll expander, the condensation device being configured to mix water vapor having passed through the scroll expander directly with cooling water to condense the water vapor; and the condensation device includes a control unit (10) that performs a control of adjusting the amount of cooling water supply so as to obtain condensed water having a predetermined temperature.

A system and process for decontaminating a bio-contaminated wastewater fluid as from a slaughterhouse or similar facility. The system and process recovers purified vapor/steam through a decontamination unit having a plurality of alternating rotating trays and fixed baffles in a processing vessel producing separate purified and contaminant streams. One or more filter/strainer units are disposed in parallel before the decontamination unit, and may be used alternately while the other is cleaned. A rotating shaft connected to the rotating trays may also connected to an electrical generator to provide electricity for circuits and controls in the system.

A system and process for decontaminating a bio-contaminated wastewater fluid as from a slaughterhouse or similar facility. The system and process recovers purified vapor/steam through a decontamination unit having a plurality of alternating rotating trays and fixed baffles in a processing vessel producing separate purified and contaminant streams. One or more filter/strainer units are disposed in parallel before the decontamination unit, and may be used alternately while the other is cleaned. A rotating shaft connected to the rotating trays may also connected to an electrical generator to provide electricity for circuits and controls in the system.

A system for heating a structure uses a cavitation engine connected to a water supply, and to a discharge pipe, a condensate storage tank connected to the discharge pipe, the storage tank collecting condensate from the discharge pipe, and a pump connected to the condensate storage tank via a transfer pipe and being configured to pump the condensate out of the storage tank, and ether directly back into the cavitation engine for reuse or into a mixing tank for mixing with water from the water supply, and then back to the cavitation engine. The system creates a closed loop so that no water is wasted, and the energy generation is as efficient as possible.

A system for heating a structure uses a cavitation engine connected to a water supply, and to a discharge pipe, a condensate storage tank connected to the discharge pipe, the storage tank collecting condensate from the discharge pipe, and a pump connected to the condensate storage tank via a transfer pipe and being configured to pump the condensate out of the storage tank, and ether directly back into the cavitation engine for reuse or into a mixing tank for mixing with water from the water supply, and then back to the cavitation engine. The system creates a closed loop so that no water is wasted, and the energy generation is as efficient as possible.