C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
C09K 5/04 (2006.01) F24F 5/00 (2006.01) F25C 1/00 (2006.01) F28D 20/02 (2006.01)
Patent
CA 2092020
An ice making refrigerant mainly consists of at least one compound selected from the group of normal perfluoropen- tane, cycloperfluoropentane, isoperfluoropentane, and fluo- rohydropentane. The refrigerant may also consists of pen- tane mixed with a sufficient amount of one or more of the above compounds for making the refrigerant substantially incombustible. The refrigerant is highly resistant to combustion and free from destroying the stratospheric ozone layer. Ice is produced by mixing the refrigerant in liquid phase with water at a pressure higher than the saturation pressure PO of the refrigerant for 0 °C and then ejecting the water-refrigerant mixture into a tank at a pressure below the above saturation pressure PO, so as to evaporate the refrigerant and let the water freeze by the latent heat of evaporation of the refrigerant. It is particularly suitable for air conditioning systems with heat storage in ice, direct contact type ice making plants, direct contact type water chillers, and the like.
Kajima Corporation
Ridout & Maybee Llp
LandOfFree
Refrigerant for producing ice does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Refrigerant for producing ice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigerant for producing ice will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1892137