JPS5668805A - Water volume detecting device for uni-tub washer dryer - Google Patents

Water volume detecting device for uni-tub washer dryer

Info

Publication number
JPS5668805A
JPS5668805A JP14551279A JP14551279A JPS5668805A JP S5668805 A JPS5668805 A JP S5668805A JP 14551279 A JP14551279 A JP 14551279A JP 14551279 A JP14551279 A JP 14551279A JP S5668805 A JPS5668805 A JP S5668805A
Authority
JP
Japan
Prior art keywords
water
tub
volume
supply
supplied
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14551279A
Other languages
Japanese (ja)
Inventor
Masayoshi Hirayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14551279A priority Critical patent/JPS5668805A/en
Publication of JPS5668805A publication Critical patent/JPS5668805A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Non-Electrical Variables (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE: To always keep a constant supply of water to the dehydration tub regardless of the volume of wash, by giving a control to the water level of the water storage tank which is provided in branch off from the water supply port of the washing/dehydration tub.
CONSTITUTION: The water supplied from the water cock 32 and flowed through the water supply valve 19 is branched off by the water supply port 20 and the branch tube 21. Thus the greater amount of water is sent into the dehydration tub 6, and a small amount of water is supplied to the water storage tank 23 through the tube 22 respectively. When the water level of the tank 23 reaches the fixed water level decided in corresponding to the water volume supplied to the tub 6, the pressure switch 13 detects this to actuate the valve 19 and thus to stop the supply of water to the tub 6. Thus a 1:1 correspondence is secured between the supply amount V of water to the tub 6 and the water level H supplied to the tank 23, and accordingly the volume of water supply can always be kept constant for the tub 6 regardless of the volume of the wash. At the same time, the volume of water consumed can be saved since a small amount of water is required for the tank 23.
COPYRIGHT: (C)1981,JPO&Japio
JP14551279A 1979-11-12 1979-11-12 Water volume detecting device for uni-tub washer dryer Pending JPS5668805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14551279A JPS5668805A (en) 1979-11-12 1979-11-12 Water volume detecting device for uni-tub washer dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14551279A JPS5668805A (en) 1979-11-12 1979-11-12 Water volume detecting device for uni-tub washer dryer

Publications (1)

Publication Number Publication Date
JPS5668805A true JPS5668805A (en) 1981-06-09

Family

ID=15386949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14551279A Pending JPS5668805A (en) 1979-11-12 1979-11-12 Water volume detecting device for uni-tub washer dryer

Country Status (1)

Country Link
JP (1) JPS5668805A (en)

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