JPS57175845A - Automatic controller for hot water in bathtub - Google Patents

Automatic controller for hot water in bathtub

Info

Publication number
JPS57175845A
JPS57175845A JP56061851A JP6185181A JPS57175845A JP S57175845 A JPS57175845 A JP S57175845A JP 56061851 A JP56061851 A JP 56061851A JP 6185181 A JP6185181 A JP 6185181A JP S57175845 A JPS57175845 A JP S57175845A
Authority
JP
Japan
Prior art keywords
hot water
time
pouring
bathtub
electromagnetic
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
JP56061851A
Other languages
Japanese (ja)
Other versions
JPH028220B2 (en
Inventor
Hiyoshi Tatsuno
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.)
TOUKIYOU TATSUNO KK
Tokyo Tatsuno Co Ltd
Original Assignee
TOUKIYOU TATSUNO KK
Tokyo Tatsuno Co 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 TOUKIYOU TATSUNO KK, Tokyo Tatsuno Co Ltd filed Critical TOUKIYOU TATSUNO KK
Priority to JP56061851A priority Critical patent/JPS57175845A/en
Publication of JPS57175845A publication Critical patent/JPS57175845A/en
Publication of JPH028220B2 publication Critical patent/JPH028220B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Control For Baths (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

PURPOSE:To facilitate water boiling operation by supplying fixed quantity of hot water heated to a fixed temperature into a bathtub when a fixed time is attained, and by enabling full-automatic action in replenishing the hot water properly when the fixed quantity of the hot water is reduced. CONSTITUTION:In using said device, a heat quantity required for a boiler per unit hour and a poured quantity of hot water into a bathtub are set to set circuits 39 and 40 respectively beforehand and their input is applied to a hot water pouring time calculation circuit 36. The calculation circuit 36 calculates the time required for pouring the hot water through those outputs and each output of a water temperature sensor 5, a room temperature sensor 31 and a hot water temperature setting circuit 35, and through the result of the calculation, starting time of hot water pouring is determined at a starting time of hot water pouring calculation circuit 42 which receives an output from a bathing time setting circuit 47. Then, when the hot water pouring time comes in a timer 43, an ignition system 44 of a burner, an electromagnetic original valve 18, an electromagnetic pilot flame valve 2', a pilot flame ignition device 2 and an electromagnetic burner valve 16 are actuated. The level of hot water is sensed by a liquid level sensor 19.
JP56061851A 1981-04-22 1981-04-22 Automatic controller for hot water in bathtub Granted JPS57175845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56061851A JPS57175845A (en) 1981-04-22 1981-04-22 Automatic controller for hot water in bathtub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56061851A JPS57175845A (en) 1981-04-22 1981-04-22 Automatic controller for hot water in bathtub

Publications (2)

Publication Number Publication Date
JPS57175845A true JPS57175845A (en) 1982-10-28
JPH028220B2 JPH028220B2 (en) 1990-02-22

Family

ID=13183003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56061851A Granted JPS57175845A (en) 1981-04-22 1981-04-22 Automatic controller for hot water in bathtub

Country Status (1)

Country Link
JP (1) JPS57175845A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020046A (en) * 1983-07-13 1985-02-01 Matsushita Electric Ind Co Ltd Controlling device for bathtub provided with automatic hot-water supplier
JPS6181558U (en) * 1984-10-31 1986-05-30
JPS62258951A (en) * 1986-04-10 1987-11-11 Daikin Ind Ltd Heat pump type automatic bath system
JPS62258954A (en) * 1986-05-02 1987-11-11 Matsushita Electric Ind Co Ltd Timer operation unit for bath boiler
JPS62266351A (en) * 1986-05-14 1987-11-19 Noritsu Co Ltd Automatic operation device for bath
JPS62280544A (en) * 1986-05-28 1987-12-05 Osaka Gas Co Ltd Bath device
JPS637741U (en) * 1986-06-30 1988-01-19
JPS6315030A (en) * 1986-07-07 1988-01-22 Noritsu Co Ltd Automatic operation device for bath
JPH0188267U (en) * 1987-11-25 1989-06-12
JPH0285945U (en) * 1988-12-22 1990-07-06
JPH03110345A (en) * 1989-09-22 1991-05-10 Rinnai Corp Automatic hot water feeder
JPH0420953U (en) * 1990-06-14 1992-02-21
JPH04117344U (en) * 1991-03-27 1992-10-21 株式会社イナツクス automatic water heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546305A (en) * 1978-09-26 1980-04-01 Tokyo Tatsuno Co Ltd Automatic bath water heater

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546305A (en) * 1978-09-26 1980-04-01 Tokyo Tatsuno Co Ltd Automatic bath water heater

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020046A (en) * 1983-07-13 1985-02-01 Matsushita Electric Ind Co Ltd Controlling device for bathtub provided with automatic hot-water supplier
JPS6181558U (en) * 1984-10-31 1986-05-30
JPH0587738B2 (en) * 1986-04-10 1993-12-17 Daikin Ind Ltd
JPS62258951A (en) * 1986-04-10 1987-11-11 Daikin Ind Ltd Heat pump type automatic bath system
JPS62258954A (en) * 1986-05-02 1987-11-11 Matsushita Electric Ind Co Ltd Timer operation unit for bath boiler
JPS62266351A (en) * 1986-05-14 1987-11-19 Noritsu Co Ltd Automatic operation device for bath
JPS62280544A (en) * 1986-05-28 1987-12-05 Osaka Gas Co Ltd Bath device
JPS637741U (en) * 1986-06-30 1988-01-19
JPH0253696B2 (en) * 1986-07-07 1990-11-19 Noritsu Kk
JPS6315030A (en) * 1986-07-07 1988-01-22 Noritsu Co Ltd Automatic operation device for bath
JPH0188267U (en) * 1987-11-25 1989-06-12
JPH0285945U (en) * 1988-12-22 1990-07-06
JPH03110345A (en) * 1989-09-22 1991-05-10 Rinnai Corp Automatic hot water feeder
JPH0420953U (en) * 1990-06-14 1992-02-21
JPH04117344U (en) * 1991-03-27 1992-10-21 株式会社イナツクス automatic water heater

Also Published As

Publication number Publication date
JPH028220B2 (en) 1990-02-22

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