Title:
HOT WATER STORAGE TYPE WATER HEATER
Document Type and Number:
Japanese Patent JP2008116065
Kind Code:
A
Abstract:
To provide a hot water storage type water heater which prevents running-out of hot water while stabilizing a temperature of hot water in a tank.
This hot water storage type water heater 1 storing hot water heated up by a heat pump unit 2 in the tank and supplying the hot water as needed, comprises a first tank 31 and a second tank 32. The second tank 32 has an inner volume larger than the first tank. The first tank 31 receives water from a water source side. Thus the mixing of water on the water source side and hot water of high temperature is prevented, and the temperature of hot water in the second tank 32 is stabilized.
Inventors:
ANDO TAKEHARU
TAIRA SHIGEJI
TAIRA SHIGEJI
Application Number:
JP2006296956A
Publication Date:
May 22, 2008
Filing Date:
October 31, 2006
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F24H1/18; F24D17/00; F24H1/00
Attorney, Agent or Firm:
Yukio Ono
Hidetada Kato
Yamashita
Hiroharu Kitahara
Hidetada Kato
Yamashita
Hiroharu Kitahara
Previous Patent: AIR-CONDITIONING CONTROL DEVICE, SYSTEM, METHOD AND PROGRAM
Next Patent: OPERATING METHOD OF ELECTRIC FURNACE
Next Patent: OPERATING METHOD OF ELECTRIC FURNACE