Title:
冷却方法と冷却装置
Document Type and Number:
Japanese Patent JP2012510601
Kind Code:
A
Abstract:
A cooling method and apparatus which uses an absorption cycle with ammonia as the refrigerant and in which a generator (31,34) converts a liquid ammonia solution into ammonia gas or vapour for supply to a condenser (36) in which the ammonia gas or vapour is condensed into a liquid ammonia solution. The liquid ammonia solution is supplied to an evaporator (39) in which liquid ammonia is evaporated into ammonia gas or vapour to thereby absorb heat and an absorber (43) absorbs the ammonia gas or vapour back into an ammonia solution. The evaporator (39) includes a reservoir or bulb (40) which retains portion of the liquid ammonia solution which is converted back into an ammonia gas or liquid by exposure to ambient heat and returned to the condenser (36) for recycling.
Inventors:
Andrew Graham
Application Number:
JP2011538798A
Publication Date:
May 10, 2012
Filing Date:
December 03, 2009
Export Citation:
Assignee:
Andrew Power Australia Limited
International Classes:
F25B15/00; F25B15/04; F25B27/00
Attorney, Agent or Firm:
Hirofumi Mimata