Title:
WASHING MACHINE
Document Type and Number:
Japanese Patent JP2015023898
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To realize a water heater connecting type washing machine which prevents high temperature hot water from coming into direct contact with clothes and components in a washing tub at a low cost without using components such as a water temperature sensor.SOLUTION: A washing machine includes: a washing tub 3 for accommodating clothes; an outer tub 2 for including the washing tub 3; a water service side electromagnetic water supply valve 7 for supplying water to the outer tub 2; a hot water supply side electromagnetic water supply valve 8 for supplying heated water to the outer tub 2; and a water level sensor 15 for detecting a water level in the outer tub 2. When the water service side electromagnetic water supply valve 7 is opened and a water level reaches a first water level, the water service side electromagnetic water supply valve 7 is closed, and water supply is performed until the water level reaches a second water level by opening the hot water supply side electromagnetic water supply valve 8.
Inventors:
HIRASAWA YUJI
Application Number:
JP2013153450A
Publication Date:
February 05, 2015
Filing Date:
July 24, 2013
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
D06F39/08
Attorney, Agent or Firm:
Yoshiaki Tokuda
Nomura Koichi
Nomura Koichi