Title:
HEAT PUMP TYPE STEAM GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2017058047
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat pump type steam generation device capable of improving the device performance by improving the heat exchange performance between hot water and coolant in an evaporator.SOLUTION: A heat pump type steam generation device 10 comprises: a heat pump part 16 in which a compressor 20 for compressing coolant, a condenser 22 for condensing the coolant compressed by the compressor 20, an expansion mechanism 24 for decompressing the coolant from the condenser 22, and an evaporator 26 for evaporating coolant by the heat recovered from hot water are annularly connected; a steam generation part 12 that is supplying heated water to the condenser 22 by heating the water by the coolant for generating steam; and a hot water supply part 14 having a hot water supply channel 32a for supplying hot water to the evaporator 26 and a hot water discharge channel 32b for discharging hot water from the evaporator 26, in which the hot water discharge channel 32b is provided with a rising part 38 for water-sealing flowing hot water.SELECTED DRAWING: Figure 3
Inventors:
KOIKE TAKUTO
SHIBATA SHUHEI
NAKAMURA ATSUSHI
SHIBATA SHUHEI
NAKAMURA ATSUSHI
Application Number:
JP2015181485A
Publication Date:
March 23, 2017
Filing Date:
September 15, 2015
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
F25B27/02; F22B3/00; F25B30/06
Domestic Patent References:
| JP2012021717A | 2012-02-02 | |||
| JP2012017978A | 2012-01-26 | |||
| JPS473358U | 1972-09-04 | |||
| JP2000045769A | 2000-02-15 | |||
| JP2007024320A | 2007-02-01 | |||
| JP2003336548A | 2003-11-28 | |||
| JPS6390781U | 1988-06-13 |
Attorney, Agent or Firm:
Akira Sakamoto