Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AMMONIA ABSORPTION COOLING SYSTEM USING SOLAR ENERGY OR SURPLUS ENERGY
Document Type and Number:
Japanese Patent JP2012037145
Kind Code:
A
Abstract:

To provide a system which produces liquid ammonia which can be stored as energy for cooling by using cheap energy, and can operate a cooler at any time.

An aqueous ammonia 7 is heated by a heating medium heated by using solar energy as a heat source or by making an electric heater or an IH heater 17 using electric power as a heating source, ammonia is evaporated and stored as liquid ammonia. If at least two sets of a liquid ammonia storage tank 11, 11' are installed, parallel operation becomes possible such that, while using one set of liquid ammonia as a cooling medium of a heat exchanger, liquid ammonia is produced and stored in another set of the tank. Ammonia gas used for cooling is absorbed in water to make it into an aqueous ammonia 16, which is reused as a raw material.


Inventors:
TOMIYASU HIROSHI
FUJIMOTO YOSHIHISA
Application Number:
JP2010177892A
Publication Date:
February 23, 2012
Filing Date:
August 06, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOMIYASU HIROSHI
FUJIMOTO YOSHIHISA
International Classes:
F25B15/00; F25B15/04
Attorney, Agent or Firm:
Toshifumi Tamura
Kurozumi Yu