|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 25 인용 특허 : 27|
Novel sorption cooling devices capable of providing cooling over an extended period of time are disclosed. The sorption cooling devices are particularly useful for temperature-controlled shipping containers that are required to maintain a temperature below ambient for a time sufficient to complete delivery of the container and its contents. The shipping containers can be utilized to cost-effectively transport temperature-sensitive products.
1. A sorption cooling device, comprising: a) an evaporator for providing cooling; b) an absorber adapted to absorb vapor from said evaporator; c) a first reservoir adapted to contain a first refrigerant liquid; d) a second reservoir adapted to contain a second refrigerant liquid; e) means for supplying liquid from said first reservoir to said evaporator at a first liquid flow rate; and f) means for supplying liquid from said second reservoir to said evaporator at a second liquid flow rate, wherein the first liquid flow rate is faster than said se...