초록 ▼

A system for providing liquid refrigerant subcooling by means of evaporative cooling utilizing the condensate water of said air conditioner, refrigeration/heat pump system and/or other water supply to wet the surface of the subcool heat exchanger and pass the dry exhaust air across the wetted surfac

A system for providing liquid refrigerant subcooling by means of evaporative cooling utilizing the condensate water of said air conditioner, refrigeration/heat pump system and/or other water supply to wet the surface of the subcool heat exchanger and pass the dry exhaust air across the wetted surface of the subcool heat exchanger. A system for providing hot gas discharge refrigerant precooling into the primary condenser of an air conditioner, refrigeration or heat pump system by evaporative cooling utilizing the condensate water of said system and/or other water supply to wet the surface of the precool heat exchanger and then passing the cold, dry exhaust air across the wetted surface of the precool heat exchanger. A combination subcooler/precooler system where the cold dry building exhaust air is used to evaporatively subcool the liquid refrigerant in the water wetted (or dry) subcooler and then used to conductively cool the hot gas refrigerant.

대표청구항 ▼

What is claimed is: 1. A heat exchange refrigerant subcool system that utilizes stored water comprising condensate water from an air conditioner or heat pump and make-up water, said system comprising: a pan for storing said water; a wet media positioned in an airflow; a distributor for supplying sa

What is claimed is: 1. A heat exchange refrigerant subcool system that utilizes stored water comprising condensate water from an air conditioner or heat pump and make-up water, said system comprising: a pan for storing said water; a wet media positioned in an airflow; a distributor for supplying said water across said wet media to cool said airflow flowing therethrough and to cool an excess amount of said water passing over said wet media that returns to said pan; a conduit fluidly interconnecting said pan, said distributor, and a subcooler heat exchanger to allow said water to flow through said subcooler heat exchanger to said distributor; a precooler positioned in said airflow downstream of said wet media such that said airflow cooled by said wet media then flows through said precooler. 2. The heat exchange refrigerant subcool system as set forth in claim 1, further including a geothermal ground loop connected in serial fluid communication with said conduit before said subcooler heat exchanger. 3. The heat exchange refrigerant subcool system as set forth in claim 1, further including a pump for pumping said condensate water and any said make-up water through said conduit. 4. A heat exchange refrigerant method, comprising the steps of: providing a pan for storing condensate water from an air conditioner or heat pump; subcooling liquid refrigerant in a subcooler heat exchanger with said condensate water from said pan; supplying said condensate water from said subcooler heat exchanger to a wet media; creating an airflow across said wet media to cool the airflow flowing therethrough and to cool said condensate water; and flowing said cooled airflow through at least one of a desuperheater, precooler and condenser. 5. The method as set forth in claim 4 further including the step of storing the condensate water and any excess water from the wet media prior to the water being recycled to subcool the refrigerant. 6. The method as set forth in claim 5, further including the step of geothermally cooling the water before the water is used to subcool the liquid refrigerant. 7. The method as set forth in claim 5, further including the step of pumping the stored water.