JPS563849A - Electric water heater - Google Patents

Electric water heater

Info

Publication number
JPS563849A
JPS563849A JP7993579A JP7993579A JPS563849A JP S563849 A JPS563849 A JP S563849A JP 7993579 A JP7993579 A JP 7993579A JP 7993579 A JP7993579 A JP 7993579A JP S563849 A JPS563849 A JP S563849A
Authority
JP
Japan
Prior art keywords
water
pipe
water heater
heating element
heating
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.)
Granted
Application number
JP7993579A
Other languages
Japanese (ja)
Other versions
JPS6112179B2 (en
Inventor
Hideyuki Iitaka
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 Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
Original Assignee
Hitachi Heating Appliances Co Ltd
Hitachi Netsu Kigu KK
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 Heating Appliances Co Ltd, Hitachi Netsu Kigu KK filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP7993579A priority Critical patent/JPS563849A/en
Publication of JPS563849A publication Critical patent/JPS563849A/en
Publication of JPS6112179B2 publication Critical patent/JPS6112179B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

PURPOSE: To automatically obtain a constant boiling time for an electric water heater by providing a heating element and a thermostat at the lower part of a pipe, and energizing the heating element provided at the bottom of the water heater vessel until the water in the pipe is all evaporated by heating.
CONSTITUTION: A pipe 4 is connected to the bottom of a water heater vessel 1 through a check valve 6, and a heating element 7 and a thermostat 8 are provided at the lower part of the pipe 4. A heating element 3 provided at the bottom of the water heater vessel 1 is energized until the water in the pipe 4 is all evaporated by heating. Thus, since the water quantity in the pipe 4 varies with that in the water heater vessel 1, and this varies the time needed for the water in the pipe 4 to all disappear, the water in the pipe 4 can serve as a timer automatically controlling the energizing time of the heating element 3 for water heating according to the water quantity in the water heater vessel 1, so that a constant boiling time can be automatically obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP7993579A 1979-06-25 1979-06-25 Electric water heater Granted JPS563849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7993579A JPS563849A (en) 1979-06-25 1979-06-25 Electric water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7993579A JPS563849A (en) 1979-06-25 1979-06-25 Electric water heater

Publications (2)

Publication Number Publication Date
JPS563849A true JPS563849A (en) 1981-01-16
JPS6112179B2 JPS6112179B2 (en) 1986-04-07

Family

ID=13704166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7993579A Granted JPS563849A (en) 1979-06-25 1979-06-25 Electric water heater

Country Status (1)

Country Link
JP (1) JPS563849A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008030803A (en) * 2006-07-28 2008-02-14 Key Tranding Co Ltd Container having cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008030803A (en) * 2006-07-28 2008-02-14 Key Tranding Co Ltd Container having cap

Also Published As

Publication number Publication date
JPS6112179B2 (en) 1986-04-07

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