Title:
HEAT PUMP TYPE STEAM GENERATION DEVICE AND OPERATION METHOD OF HEAT PUMP TYPE STEAM GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2016161248
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat pump type steam generation device and an operation method of the heat pump type steam generation device capable of corresponding to the change of a state of hot water which becomes a heat source, and capable of continuing an operation stably.SOLUTION: A heat pump type steam generation device 10 includes: a heat pump part 16 for connecting an exhaust heat recovery device 20, a compressor 22, a condenser 24 and a throttle expander 26 in an annular manner and for circulating a refrigerant; a hot water supply part 18 for supplying hot water to the exhaust heat recovery device 20 and discharging it; and a steam generation part 14 for supplying heated water to the condenser 24 and for generating steam by heating the heated water by the refrigerant. Furthermore, it includes: a heat amount monitoring unit 44 for monitoring a heat amount of the hot water supplied to the exhaust heat recovery device 20 by the hot water supply part 18; and a control unit 19 for controlling at least one circulation amount out of the hot water and the refrigerant, based on the monitoring result of the heat amount monitoring unit 44.SELECTED DRAWING: Figure 1
Inventors:
KOIKE TAKUTO
MORI TAIJI
MORI TAIJI
Application Number:
JP2015042044A
Publication Date:
September 05, 2016
Filing Date:
March 04, 2015
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
F22B1/16; F22B3/00; F25B27/02
Domestic Patent References:
| JP2012247146A | 2012-12-13 | |||
| JP2005069554A | 2005-03-17 | |||
| JPS62202973A | 1987-09-07 | |||
| JP2009109126A | 2009-05-21 | |||
| JP2008008595A | 2008-01-17 | |||
| JPS62288460A | 1987-12-15 | |||
| JP2010249468A | 2010-11-04 |
Attorney, Agent or Firm:
Hiroaki Sakai