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Patent Searching and Data


Title:
WASTE HEAT INPUT TYPE ABSORPTION CHILLER HEATER AND WASTE HEAT RECOVERY AMOUNT CONTROL METHOD THEREOF
Document Type and Number:
Japanese Patent JP2017036856
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve stability of the whole system and energy utilization efficiency.SOLUTION: A waste heat input type absorption chiller heater 1 includes a regenerator 2, a condenser 3, an evaporator 4, an absorber 5, and a cooling water circulation flow passage 7 configured to circulate cooling water, which performs heat exchange between itself and each of the absorber 5 and the condenser 3, through a cooling tower 6. The absorption chiller heater performs heating and regeneration of absorbent, by recovering waste heat input from a waste heat supply source G. The absorption chiller heater includes a control unit 20 configured to control a flow rate of cooling water flowing in the cooling water circulation flow passage 7. The control unit 20 control the flow rate of cooling water so as to adjust a waste heat recovery amount to a preset amount with respect to a waste heat amount input from the waste heat supply source G.SELECTED DRAWING: Figure 2

Inventors:
YOSHIDA TAKUYA
ONDA NAOKI
OSAKABE NAOKI
FURUKAWA MASAHIRO
Application Number:
JP2015157118A
Publication Date:
February 16, 2017
Filing Date:
August 07, 2015
Export Citation:
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Assignee:
TOKYO GAS CO LTD
TOKYO GAS ENGINEERING SOLUTIONS CORP
International Classes:
F25B27/02; F25B15/00
Attorney, Agent or Firm:
特許業務法人 英知国際特許事務所