|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/430 ; 62/307|
|발명자 / 주소|
|인용정보||피인용 횟수 : 35 인용 특허 : 0|
There is provided an improved energy storage system which includes a tank for holding water or eutectic material and housing a plurality of coils. The coils are connected to a condensing unit and to an evaporating unit which is positioned in the space to be temperature conditioned. The condensing unit supplies refrigerant to the coils for solidifying the material in the container during a first time period, thus storing energy. During a second time period, the coils in the tank supply refrigerant to the evaporating unit while the condensing unit is not i...
An energy storage system comprising: an insulated top, bottom and side walls forming a container for housing a material which has liquid and solid phases and has a substantial latent heat fusion. a plurality of hollow coils which are received in said container; said coils containing a refrigerant fluid; said fluid existing at either a liquid or vapor state depending on its temperature and pressure for alternatively liquifying and solidifying said material; said material being substantially completely solidified in the vicinity of said coils during one ti...