초록 ▼

A method and machine for producing fresh and cool air, dew drinking water, hot air for the dryer, hot water for bathing or other purposes using an energy-saving and environmentally-friendly multipurpose air conditioning as a generator of dew drinking water, hot water and dryer. Mixture of fresh outd

A method and machine for producing fresh and cool air, dew drinking water, hot air for the dryer, hot water for bathing or other purposes using an energy-saving and environmentally-friendly multipurpose air conditioning as a generator of dew drinking water, hot water and dryer. Mixture of fresh outdoor air and returned air from the rooms passed to the evaporator coils to condense the moisture from the air to produce pure and fresh dew drinking water and cool fresh air, where the air is then flown back into the room. Municipal water or other water then dip the hot discharge line to subcool the refrigerant before entering the condenser thus saving energy and at the same time produce hot water that can be used for bathing or other purposes. Hot air coming from air-cooled condensers can be used as a dryer.

대표청구항 ▼

1. A multipurpose air conditioning unit comprising: evaporator coils; one or more drip pans disposed under the evaporator coils to accumulate water droplets resulting from water condensation by the evaporator coils; a water pipe connected to the one or more drip pans to channel water from the one or

1. A multipurpose air conditioning unit comprising: evaporator coils; one or more drip pans disposed under the evaporator coils to accumulate water droplets resulting from water condensation by the evaporator coils; a water pipe connected to the one or more drip pans to channel water from the one or more drip pans to a water storage tank; a drinking water tank; water filter and UV lamp tubes disposed in the water pipe to sterilize the water so that the water is drinkable; a drinking water pump connected to the drinking water tank; a discharge line cooler, a hot water tank, pipes, a hot water pump, a municipal water/well water/other water source; an air-cooled condenser; a dryer cabinet with hanger bars; expansion valves, a solenoid valve, a sight glass, a filter dryer, a liquid receiver; an air handling unit including supply air ducts, mixing air ducts, return air ducts, fresh air ducts, air filters, UV lamps, blower fans, air flow dampers; a thermostat, an air flow controller, a pressure controller, an oil pressure controller, an air differential pressure controller; wherein the air handling units are connected to outdoor air by the fresh air ducts which outdoor air is then mixed in the mixing air ducts with returned air from rooms returned through the return air ducts to create an air mixture, wherein relative amounts of outdoor and returned air in the air mixture are adjusted by adjusting the air flow dampers, wherein the evaporator coils, the air filters, and the UV lights are disposed in the mixing air ducts to sterilize and filter the air mixture and cool the air mixture, wherein the cool air mixture after passing through the evaporator coils is then supplied into the room through the supply air ducts; a compressor configured to compress a refrigerant from the evaporator coils and pass the compressed refrigerant through the discharge line cooler to the air-cooled condenser, the liquid receiver, the filter dryer, the sight glass, the solenoid valve, the expansion valves, the evaporator coils and then returned to the compressor; wherein the discharge line cooler uses a municipal water/well water/other water to subcool the refrigerant and to generate hot water which is conveyed to the hot water tank; wherein the air-cooled condenser generates hot air which flows into the dryer cabinet with the hanger bars that can be used as a clothes dryer; wherein the thermostat, the air flow controller, the high low pressure controller, the oil pressure controller, the air differential pressure controller control the multipurpose air conditioning unit. 2. The multipurpose air conditioning unit as claimed in claim 1 wherein the thermostat controls the room temperature. 3. The multipurpose air conditioning unit as claimed in claim 1 further including a refrigerant high and low pressure controller configured to maintain the compressor in a safe operating range. 4. The multipurpose air conditioning unit as claimed in claim 1 wherein the oil pressure controller is configured to maintain oil in the compressor. 5. The multipurpose air conditioning unit as claimed in claim 1 wherein the air differential pressure controller signals when the air filters are dirty and need to be replaced. 6. The multipurpose air conditioning unit as claimed in claim 1 wherein the drinking water tank, the water filter, the water pipe and the water pump are made of foodgrade metal, preferable made of stainless steel. 7. The multipurpose air conditioning unit as claimed in claim 1 wherein the refrigerant is an environmentally friendly refrigerant. 8. A multipurpose air conditioning machine comprising: a discharge line cooler configured to receive hot and high pressure refrigerant from compressor, the discharge line cooler being disposed in water to cool the refrigerant and at the same time produce hot water; an air-cooled condenser connected with the discharge line cooler and configured to condense the hot and high pressure refrigerant and heat air, hot air from the condenser being supplied to a dryer; an expansion valve configured to receive the refrigerant from the condenser and to expand the refrigerant to a lower pressure and temperature in evaporator coils, the evaporator coils being configured to condense water vapor from air flowing over the evaporator coils and generate condensate water and simultaneously cool the air; water filters and a UV light tube configured to filter and disinfect the condensate water which flows into a drinking water storage tank; filters and UV lights are installed to sanitize the air which flows over the evaporator coils and supply air ducts configured to supply the sanitized air to rooms; wherein the refrigerant after passing through the evaporator coils is sucked into the compressor and compressed at the high pressure and the hot temperature and flows to the discharge line cooler. 9. A method of producing cold fresh air, drinking water, hot water and hot air for dryer cabinet, the method comprising: mixing fresh and room air to generate mixed air and passing the mixed air through air filters and UV lights to generate filtered mixed air; passing the filtered mixed air over evaporator coils to condense moisture from the filtered mixed air and cool the filtered mixed air; collecting condensate condensed from the filtered mixed air into a drip pan, passing the condensate through filters and past a UV light so that the condensate is drinkable; collecting the drinkable condensate in a water storage tank, supplying the cool mixed air to rooms; passing compressed refrigerant from a compressor to a discharge line immersed in water in a cooling tank to subcool the refrigerant and heat the water in the cooling tank to generate hot water; passing air over a condenser configured to receive the refrigerant from the compressor to heat the air to generate hot air for drying.