Title:
給湯システム
Document Type and Number:
Japanese Patent JP5745624
Kind Code:
B2
Abstract:
To obtain a hot water supply system that allows the size of a control board to be compact, as well as a system that allows an amount of hot water storage to be detected by accurately detecting a temperature and the like inside a hot water storage tank. The hot water supply system includes a hot water storage tank 7 configured to store hot water, a plurality of temperature sensors 8a to 8f that are installed in the height direction of the water storage tank 7 and that detect temperatures at their installed positions, a main-unit-side hot water supply device 1 that heats hot water in the hot water storage tank 7, a sub-unit-side hot water supply device 4, a main-unit-side control board 3 equipped with control means that controls the corresponding hot water supply device, and a sub-unit-side control board 6. Signals sent from the temperature sensors 8a to 8f are input in a distributed manner among the main-unit-side control board 3 and the sub-unit-side control board 6, and each of the control boards are communicably connected to each other by a transmission line 11.
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Inventors:
Takeshi Sugimoto
Toshiro Abe
Makoto Obayashi
Toshiro Abe
Makoto Obayashi
Application Number:
JP2013517682A
Publication Date:
July 08, 2015
Filing Date:
May 27, 2011
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24H1/18
Domestic Patent References:
| JPS6136256U | 1986-03-06 | |||
| JP2005134062A | 2005-05-26 | |||
| JP2010002078A | 2010-01-07 |
Attorney, Agent or Firm:
Hisao Kobayashi
Kiyoshi Yasushima
Takanashi Norio
Motoki Shandong
Taku Ogawa
Murata Kensei
Moto Otani
Kiyoshi Yasushima
Takanashi Norio
Motoki Shandong
Taku Ogawa
Murata Kensei
Moto Otani