Refrigeration – Diverse systems – e.g. – ice and mechanical – Primary and secondary dependent circuits
Reexamination Certificate
2011-07-26
2011-07-26
Jules, Frantz F (Department: 3784)
Refrigeration
Diverse systems, e.g., ice and mechanical
Primary and secondary dependent circuits
C062S335000, C062S185000
Reexamination Certificate
active
07984621
ABSTRACT:
An air conditioning system for communication equipment. An indoor module has expansion valves installed on refrigerant pipes, brine coolers each having heat exchange tubes to which the refrigerant pipe extending from each expansion valve and a separate brine pipe are connected, compressors for compressing refrigerant, an indoor heat exchanger having a heat exchange tube to which the brine pipe extending from the brine coolers is connected, and an indoor blower. An outdoor module has circulation pumps connected in parallel to the brine pipe extending from the indoor heat exchanger, outdoor heat exchangers connected in series with each other while facing each other and each having a heat exchange tube to which the brine pipe extending from the circulation pumps is connected, condensers facing each other and having tubes to which the refrigerant pipes extending from the compressors are connected in parallel, and an outdoor blower.
REFERENCES:
patent: 4406138 (1983-09-01), Nelson
patent: 5142879 (1992-09-01), Nakamura et al.
patent: 6041613 (2000-03-01), Morse et al.
patent: RE36684 (2000-05-01), Rockenfeller et al.
patent: 6131401 (2000-10-01), Ueno et al.
patent: 6148634 (2000-11-01), Sherwood
patent: 6405554 (2002-06-01), Kawakatu et al.
patent: 6425250 (2002-07-01), Acharya et al.
patent: 6880351 (2005-04-01), Simadiris et al.
patent: 6938429 (2005-09-01), Katogi et al.
patent: 7000416 (2006-02-01), Hirooka et al.
patent: 7270278 (2007-09-01), Street et al.
patent: 7793511 (2010-09-01), Yoon et al.
patent: 2002/0092315 (2002-07-01), Tanaka et al.
patent: 2003/0188543 (2003-10-01), Trecate
patent: 2003/0230100 (2003-12-01), Hwang, II
patent: 2005/0160752 (2005-07-01), Ghoshal et al.
patent: 2007/0101750 (2007-05-01), Pham et al.
patent: 2008/0078542 (2008-04-01), Gering et al.
patent: 2009/0019874 (2009-01-01), Park
patent: 07091776 (1995-04-01), None
patent: 11201563 (1999-07-01), None
patent: 2003-0009820 (2003-02-01), None
patent: 2004-0008302 (2004-01-01), None
Bauer Cassey
Chang Jo 21 Co., Ltd.
Jules Frantz F
Rabin & Berdo PC
LandOfFree
Air conditioning system for communication equipment and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air conditioning system for communication equipment and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air conditioning system for communication equipment and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2696733