JPS642101A - Controller for mixing not water with cold water - Google Patents

Controller for mixing not water with cold water

Info

Publication number
JPS642101A
JPS642101A JP15730787A JP15730787A JPS642101A JP S642101 A JPS642101 A JP S642101A JP 15730787 A JP15730787 A JP 15730787A JP 15730787 A JP15730787 A JP 15730787A JP S642101 A JPS642101 A JP S642101A
Authority
JP
Japan
Prior art keywords
aperture
valve
optimum
gain value
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
JP15730787A
Other languages
Japanese (ja)
Other versions
JPH012101A (en
Inventor
Osamu Tsutsui
Yukihiro Muroya
Hirobumi Takeuchi
Shingo Tanaka
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.)
Toto Ltd
Original Assignee
Toto 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 Toto Ltd filed Critical Toto Ltd
Priority to JP15730787A priority Critical patent/JPS642101A/en
Publication of JPH012101A publication Critical patent/JPH012101A/en
Publication of JPS642101A publication Critical patent/JPS642101A/en
Pending legal-status Critical Current

Links

Landscapes

  • Domestic Plumbing Installations (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Feedback Control In General (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To set a gain value for the optimum valve control for a piping system, by responding the optimum gain value to value aperture at the time of attaining a preset temperature.
CONSTITUTION: The titled device is provided with a hot water feeding pipe 1a and a cold water feeding pipe 2a, and the valves 1 and 2 which adjust feeding quantities respectively constitute a hot water and cold water mixing valve 4 operated by being interlocked with a driving means 3 such as a motor, etc. A gain member 16 which stores the optimum gain value corresponding to the aperture θm of the mixing valve 4 at individual preset temperature Ts is provided, and when a feeding temperature Tm arrives at the preset temperature Ts, the aperture of the mixing valve 4 is read, and the optimum gain value for the valve aperture is read out from the gain memory 16, and it is inputted to a valve speed arithmetic means 17. In such a way, it is possible to set the optimum gain in the piping system and to perform the feed of the hot water.
COPYRIGHT: (C)1989,JPO&Japio
JP15730787A 1987-06-24 1987-06-24 Controller for mixing not water with cold water Pending JPS642101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15730787A JPS642101A (en) 1987-06-24 1987-06-24 Controller for mixing not water with cold water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15730787A JPS642101A (en) 1987-06-24 1987-06-24 Controller for mixing not water with cold water

Publications (2)

Publication Number Publication Date
JPH012101A JPH012101A (en) 1989-01-06
JPS642101A true JPS642101A (en) 1989-01-06

Family

ID=15646807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15730787A Pending JPS642101A (en) 1987-06-24 1987-06-24 Controller for mixing not water with cold water

Country Status (1)

Country Link
JP (1) JPS642101A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994542A (en) * 1988-03-07 1991-02-19 Asahi Glass Co., Ltd. Surgical adhesive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994542A (en) * 1988-03-07 1991-02-19 Asahi Glass Co., Ltd. Surgical adhesive

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