Title:
HOT WATER STORAGE-TYPE HOT WATER SUPPLY DEVICE, HOT WATER SUPPLY AND HEATING DEVICE, OPERATION CONTROL DEVICE, OPERATION CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2010/122759
Kind Code:
A1
Abstract:
A hot water storage-type hot water supply device is configured in such a manner that the amount of increase in the effective amount of heat within a hot water storage tank is increased to enable the device to operate efficiently.
A hot water storage-type hot water supply device (1) for supplying heated hot water to a load circuit (300) which allows the user to utilize the hot water, wherein the hot water supply device (1) is provided with: a hot water storage tank (210) in which hot water is stored and which has outlets (231-233) for heating, said outlets allowing the hot water to be taken out to positions having different heights; an outlet selection section (430) for selecting an outlet for heating among the outlets (231-233) for heating, said outlet being that from which hot water is taken out, the selection being performed on the basis of the supply temperature which is the temperature of hot water supplied from the hot water storage tank (210) to the load circuit (300) and on the basis of the temperature of hot water taken out of the outlets for heating; and a heating section (100) for heating the hot water taken out of the selected outlet for heating and returned to the hot water storage tank (210).
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Inventors:
NAGATA EIKO
HAYASHIDA GAKU
HAYASHIDA GAKU
Application Number:
PCT/JP2010/002802
Publication Date:
October 28, 2010
Filing Date:
April 19, 2010
Export Citation:
Assignee:
PANASONIC CORP (JP)
NAGATA EIKO
HAYASHIDA GAKU
NAGATA EIKO
HAYASHIDA GAKU
International Classes:
F24H1/18; F24H1/00
Foreign References:
| JP3868924B2 | 2007-01-17 | |||
| JP2007232345A | 2007-09-13 | |||
| JP2006343012A | 2006-12-21 | |||
| JP2007046879A | 2007-02-22 | |||
| JP2008281282A | 2008-11-20 | |||
| JP2006046803A | 2006-02-16 | |||
| JP2009186065A | 2009-08-20 | |||
| JP2006343012A | 2006-12-21 | |||
| JP3868924B2 | 2007-01-17 | |||
| JP2007232345A | 2007-09-13 |
Other References:
See also references of EP 2423617A4
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house extensive 守 (JP)
New house extensive 守 (JP)
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