JPS5723747A - Electromagnetic bathtub - Google Patents

Electromagnetic bathtub

Info

Publication number
JPS5723747A
JPS5723747A JP9843680A JP9843680A JPS5723747A JP S5723747 A JPS5723747 A JP S5723747A JP 9843680 A JP9843680 A JP 9843680A JP 9843680 A JP9843680 A JP 9843680A JP S5723747 A JPS5723747 A JP S5723747A
Authority
JP
Japan
Prior art keywords
ferromagnetic material
bathtub
generated
water
hot water
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
JP9843680A
Other languages
Japanese (ja)
Inventor
Akio Hayama
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9843680A priority Critical patent/JPS5723747A/en
Publication of JPS5723747A publication Critical patent/JPS5723747A/en
Pending legal-status Critical Current

Links

Landscapes

  • General Induction Heating (AREA)

Abstract

PURPOSE: To prevent any trouble due to incomplete burning, extinguishing, idle burning and the like by directly heating hot water and water within the bathtub by an induction heater.
CONSTITUTION: An electromagnet generator 1 which is an induction heater formed by winding a copper wire 3 around a core 2, is arranged at a suitable position of the bottom back surface or the outer peripheral surface of the bathtub 6 made of a material such as enameled iron, cast iron, stainless steel, plastics, wooden plate or the like, through a ferromagnetic material 5. By this procedure, a magnetic line of force 4 generated when a current is caused to flow to the copper wire 3, is caused to flow to the ferromagnetic material 5, and high heat is generated by an eddy current generated in the ferromagnetic material 5 and the resistance of the ferromagnetic material 5. The high heat is transmitted to hot water or water 7 within the bathtub 6 by use of a suitable heat conductor or the like, to heat the hot water or water 7. Furthermore, a temperature switch is attached a suitable position of the ferromagnetic material 5, and when an abnormal temperature is generated, power supply is automatically cut off to prevent vacant burning or the like.
COPYRIGHT: (C)1982,JPO&Japio
JP9843680A 1980-07-18 1980-07-18 Electromagnetic bathtub Pending JPS5723747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9843680A JPS5723747A (en) 1980-07-18 1980-07-18 Electromagnetic bathtub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9843680A JPS5723747A (en) 1980-07-18 1980-07-18 Electromagnetic bathtub

Publications (1)

Publication Number Publication Date
JPS5723747A true JPS5723747A (en) 1982-02-08

Family

ID=14219732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9843680A Pending JPS5723747A (en) 1980-07-18 1980-07-18 Electromagnetic bathtub

Country Status (1)

Country Link
JP (1) JPS5723747A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287754A (en) * 1985-10-14 1987-04-22 Eisuke Ishida Heating device for bath
CN100383468C (en) * 2004-07-20 2008-04-23 黄梦蛟 High efficiency ultrathin instant heating type electromagnetic water heater
CN102538179A (en) * 2012-01-10 2012-07-04 樊永华 Photovoltaic electromagnetic induction water heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287754A (en) * 1985-10-14 1987-04-22 Eisuke Ishida Heating device for bath
CN100383468C (en) * 2004-07-20 2008-04-23 黄梦蛟 High efficiency ultrathin instant heating type electromagnetic water heater
CN102538179A (en) * 2012-01-10 2012-07-04 樊永华 Photovoltaic electromagnetic induction water heater
WO2013104095A1 (en) * 2012-01-10 2013-07-18 Fan Yonghua Photovoltaic electromagnet induction water heater

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