|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/314 ; 261/106|
|발명자 / 주소|
|인용정보||피인용 횟수 : 27 인용 특허 : 9|
The invention relates to an evaporative cooling device including a stand-alone housing that is not connected to any structure. The housing is multi-sided and evaporative pads are placed inside the opening of each of the multi-sides. An electric centrifugal blower is placed inside the housing to draw air through all of the eavaporate pads and to discharge the same in a vertical direction through an opening in a top cover. The top cover has a directional spout placed over the opening to direct the air in multi-adjusted directions. The cooling device is int...
[ What we claim is:] [1.] An evaporative stand-alone cooling device comprising a housing having a multiple of open vertical sides including wettable evaporative pads placed in each of said (openings of said) open vertical sides, means for delivering water to each top of said evaporative pads to flow downwardly through said pads by gravity, a sump located at the bottom of said housing to collect excess water therein from said evaporative pads, a pump placed in said sump being the said means for delivering water to the top of each of said pads and a float ...