KR20100020780A - Water temperature control - Google Patents

Water temperature control Download PDF

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Publication number
KR20100020780A
KR20100020780A KR1020080079535A KR20080079535A KR20100020780A KR 20100020780 A KR20100020780 A KR 20100020780A KR 1020080079535 A KR1020080079535 A KR 1020080079535A KR 20080079535 A KR20080079535 A KR 20080079535A KR 20100020780 A KR20100020780 A KR 20100020780A
Authority
KR
South Korea
Prior art keywords
water
water temperature
temperature
temperature control
hot
Prior art date
Application number
KR1020080079535A
Other languages
Korean (ko)
Inventor
김충현
Original Assignee
김충현
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 김충현 filed Critical 김충현
Priority to KR1020080079535A priority Critical patent/KR20100020780A/en
Publication of KR20100020780A publication Critical patent/KR20100020780A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
    • E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C2001/026—Plumbing installations for fresh water with flow restricting devices

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

The present invention is a water temperature control device for controlling the water temperature by inserting bimetals (200-a, 200-b) in the water pipe 100 is modified according to the water temperature to adjust the amount of hot water to adjust the mixing ratio with cold water.

Description

Water temperature control device

Bimetallic device among hot water regulators that adjust hot water temperature by mixing hot and cold water such as showers

The present invention is a hot water control device using a bimetal in more detail in the water pipe (100) by inserting a bimetal (200-a, 200-b) using a metal having a different thermal expansion rate depending on the temperature is deformed according to the water temperature and the quantity of hot water It is a water temperature control device that controls the water temperature by adjusting the mixing ratio with cold water by adjusting.

The problem to be solved by the present invention is to prevent an accident such as a burn or heart attack due to a sudden change in water temperature when using hot water to maintain a constant temperature of hot water when using hot water.

As a solution to the problem, by inserting bimetals (200-a, 200-b) using metals having different thermal expansion coefficients according to the temperature in the water pipe 100 into the hot water pipes, they are deformed according to the water temperature to adjust the quantity of hot water to the cold water. It is a water temperature control device that adjusts the water temperature constantly by adjusting the mixing ratio.

In Figure 1 (low water temperature) and 2 (high water temperature), when the low water temperature flows, the bimetal widens the surface area of the water pipe, and when the high water temperature flows, the bimetal is deformed to reduce the surface area of the water pipe, thereby controlling the quantity. This controlled quantity and cold water are mixed to maintain a constant temperature of the water temperature.

By inserting bimetals (200-a, 200-b) using a metal having a different thermal expansion rate according to the temperature in the water pipe (100) into the hot water pipe and deforming according to the water temperature to adjust the mixing ratio with cold water by controlling the quantity of hot water. It is a water temperature control device that regulates the water temperature constantly.

1 and 2, 100 is a water pipe, and 200-a and 200-b are bimetals, which are deformed according to the water temperature, and control water quantity by controlling the width of the water pipe.

Claims (1)

Hot water regulator that adjusts the water temperature by adjusting the quantity by changing the water temperature by using bimetal.
KR1020080079535A 2008-08-13 2008-08-13 Water temperature control KR20100020780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080079535A KR20100020780A (en) 2008-08-13 2008-08-13 Water temperature control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080079535A KR20100020780A (en) 2008-08-13 2008-08-13 Water temperature control

Publications (1)

Publication Number Publication Date
KR20100020780A true KR20100020780A (en) 2010-02-23

Family

ID=42090727

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080079535A KR20100020780A (en) 2008-08-13 2008-08-13 Water temperature control

Country Status (1)

Country Link
KR (1) KR20100020780A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application