IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0111679
(2002-04-26)
|
우선권정보 |
KR-0023360 (1999-10-28); KR-0023361 (1999-10-28); KR-0015168 (2000-05-29); KR-0015169 (2000-05-29); KR-0015170 (2000-05-29) |
국제출원번호 |
PCT/KR00/01209
(2000-10-26)
|
국제공개번호 |
WO01/31269
(2001-05-03)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
12 |
초록
▼
Disclosed is a property box of a cabinet/wall-hanging type requiring low temperature. The property box of a cabinet/wall-hanging type requiring low temperature according to the present invention provides advantages of being attachable to a wall surface or a corner of living space such as a bedroom o
Disclosed is a property box of a cabinet/wall-hanging type requiring low temperature. The property box of a cabinet/wall-hanging type requiring low temperature according to the present invention provides advantages of being attachable to a wall surface or a corner of living space such as a bedroom of a married couple, a dress room or a bathroom in a newly-built or an existing apartment, an ordinary house or in lodging so as to store and make easily available of cosmetics, pharmaceuticals, films, beverage, beer or wine requiring low temperature whenever necessary. When protection of a privacy is required, unlike the conventional refrigerator shared by others in a shared living space, the property box according to the present invention can be installed at a desired position, thereby achieving the protection of privacy and resolving the problem of narrowing the living space subsequent to installation of the property box.
대표청구항
▼
Disclosed is a property box of a cabinet/wall-hanging type requiring low temperature. The property box of a cabinet/wall-hanging type requiring low temperature according to the present invention provides advantages of being attachable to a wall surface or a corner of living space such as a bedroom o
Disclosed is a property box of a cabinet/wall-hanging type requiring low temperature. The property box of a cabinet/wall-hanging type requiring low temperature according to the present invention provides advantages of being attachable to a wall surface or a corner of living space such as a bedroom of a married couple, a dress room or a bathroom in a newly-built or an existing apartment, an ordinary house or in lodging so as to store and make easily available of cosmetics, pharmaceuticals, films, beverage, beer or wine requiring low temperature whenever necessary. When protection of a privacy is required, unlike the conventional refrigerator shared by others in a shared living space, the property box according to the present invention can be installed at a desired position, thereby achieving the protection of privacy and resolving the problem of narrowing the living space subsequent to installation of the property box. erein: the heat sources are a plurality of air conditioning compressors, each compressor serving a refrigerant loop and having a heat exchanger, such that process fluid is directed through the heat exchanger in order to cool the refrigerant in the refrigerant loop. 8. An indirect evaporative cooling tower for extracting heat from a process fluid, the cooling tower comprising: a non-metallic housing; at least one process fluid circuit comprising an inlet manifold and an outlet manifold; inlet piping from at least one heat source to deliver process fluid from the heat source to the inlet manifold; outlet piping from the outlet manifold to deliver process fluid from the outlet manifold to the heat source; a plurality of corrugated metal heat transfer tubes, such that each tube has a first end connected to the inlet manifold, and a second end connected to the outlet manifold; an evaporative coolant system comprising an evaporative coolant supply to the cooling tower, an evaporative coolant sump positioned within the housing, an evaporative coolant distribution means for distributing evaporative coolant onto the heat transfer tubes, an evaporative coolant pumping means for delivering coolant from the sump to the coolant distribution means; and an air distribution system comprising an air inlet for introducing air into the housing, an air exit for exhausting air from the housing, and an air moving device for forcing air across the heat transfer tubes. 9. The cooling tower of claim 8 wherein the evaporative coolant distribution means further comprises a plurality of spray nozzles. 10. The cooling tower of claim 9 wherein the spray nozzles are high velocity, non-fading nozzles which provide a conical spray pattern. 11. The cooling tower of claim 8 wherein the air moving device is at least one fan. 12. The cooling tower of claim 8 wherein the air inlet means further comprises at least one vent in the lower portion of the housing such that air may enter the housing through the vent, and such that sunlight may not enter the housing. 13. The cooling tower of claim 8 wherein: the cooling tower is installed on a rooftop. 14. The cooling tower of claim 8 wherein: the housing is fiberglass. 15. The cooling tower of claim 8 wherein: the heat transfer tubes are stainless steel. 16. The cooling tower of claim 8 wherein: the evaporative coolant is selected from the group consisting of water, gray water, and salt water. 17. The cooling tower of claim 8 wherein: the evaporative coolant is untreated water. 18. The cooling tower of claim 8 wherein: the process fluid circuit includes at least one geothermal bore hole. 19. A heat exchanger for an indirect evaporative cooling tower for extracting heat from a process fluid, the heat exchanger comprising: an inlet manifold; an outlet manifold; a plurality of corrugated metal heat transfer tubes, such that each tube has a first end connected to the inlet manifold, and a second end connected to the outlet manifold, such that the process fluid may be directed from the inlet manifold, through the tubes, to the outlet manifold, and such that an evaporative coolant and air may be introduced across the heat transfer tubes in order to provide evaporative cooling to the heat transfer tubes, and thereby cool the process fluid. 20. The heat exchanger of claim 19 wherein: the heat transfer tubes are stainless steel. 21. The heat exchanger of claim 19 wherein: the first end and the second end of the heat transfer tubes are threaded. 22. The heat exchanger of claim 19 wherein: the inlet manifold is located in proximity to the outlet manifold; and the tubes are bent into approximately a U-shape, so that the tubes can be installed and removed from one side of the cooling tower. 23. A heat exchange element for an indirect evaporative cooling tower for extracting heat from a process fluid, the heat exchange element comprising:
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