MY201337A - Hot water supply method, hot water supply apparatus, and water purifier including same - Google Patents

Hot water supply method, hot water supply apparatus, and water purifier including same

Info

Publication number
MY201337A
MY201337A MYPI2020001633A MYPI2020001633A MY201337A MY 201337 A MY201337 A MY 201337A MY PI2020001633 A MYPI2020001633 A MY PI2020001633A MY PI2020001633 A MYPI2020001633 A MY PI2020001633A MY 201337 A MY201337 A MY 201337A
Authority
MY
Malaysia
Prior art keywords
flow rate
value
hot water
heater unit
water supply
Prior art date
Application number
MYPI2020001633A
Inventor
Young-Jae Lee
Hye-Min Seo
Jae-Man Kim
Byung-Hyo Ye
Original Assignee
Coway 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 Coway Co Ltd filed Critical Coway Co Ltd
Publication of MY201337A publication Critical patent/MY201337A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0895—Heating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/1277—Flow control valves
    • B67D1/1279—Flow control valves regulating the flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/144—Measuring or calculating energy consumption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/238—Flow rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/281—Input from user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

A hot water supply method, a hot water supply apparatus (100), and a water purifier including the same are disclosed. The hot water supply apparatus (100) may comprise: a heater unit (110) for heating feed water; a flow rate control unit (120) for controlling the flow rate of water flowing through the heater unit (110); a flow rate sensor (FS) for measuring the flow rate of water flowing through the heater unit (110); a feed water temperature sensor disposed at the front end of the heater unit (110) so as to measure the temperature of water fed into the heater unit; a current sensing unit (140) for sensing a current flowing through the heater unit (11 0); and a control unit (170) which, when hot water is initially dispensed, operates the heater unit (110), calculates a target flow rate value by using a current value measured by the current sensing unit (140) and a feed water temperature value measured by the feed water temperature sensor, controls the flow rate control unit (120) such that a flow rate value measured by the flow rate sensor corresponds to the target flow rate value, acquires a flow rate control value at the time when the measured flow rate value corresponds to the target flow rate value, and sets the acquired flow rate control value as an initial control value, wherein the control unit (170) updates the initial control value on the basis of at least one of a measured feed water temperature value, a measured flow rate value, and a calculated power value of the heater unit (110), which are obtained in a standby state where hot water dispensing is not performed after the initial hot water dispensing.
MYPI2020001633A 2017-09-29 2018-09-21 Hot water supply method, hot water supply apparatus, and water purifier including same MY201337A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170127838A KR102107693B1 (en) 2017-09-29 2017-09-29 Method and apparatus of supplying hot water and water purifier having the same
PCT/KR2018/011268 WO2019066416A1 (en) 2017-09-29 2018-09-21 Hot water supply method, hot water supply apparatus, and water purifier including same

Publications (1)

Publication Number Publication Date
MY201337A true MY201337A (en) 2024-02-17

Family

ID=65903647

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020001633A MY201337A (en) 2017-09-29 2018-09-21 Hot water supply method, hot water supply apparatus, and water purifier including same

Country Status (3)

Country Link
KR (1) KR102107693B1 (en)
MY (1) MY201337A (en)
WO (1) WO2019066416A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115562391B (en) * 2022-10-11 2023-10-31 珠海格力电器股份有限公司 Water drinking equipment control method, device, computer equipment and storage medium
KR20240080385A (en) 2022-11-30 2024-06-07 엘지전자 주식회사 Water purifier and method for controlling the same
KR102884474B1 (en) * 2025-01-24 2025-11-12 (주)지엠티에이 Instantaneous hot water heating module for water purifiers for low water pressure environments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120088318A (en) * 2011-01-31 2012-08-08 위니아만도 주식회사 Apparatus of controlling temperature of water of water purifier and method thereof
KR20120111906A (en) * 2011-04-01 2012-10-11 웅진코웨이주식회사 Apparatus for supplying warm water and method for supplying warm water
KR101977021B1 (en) * 2011-12-30 2019-05-10 웅진코웨이 주식회사 Apparatus for supplying hot water and method for the same
KR20140057420A (en) 2012-10-29 2014-05-13 코웨이 주식회사 Hot water supply device and water purifier using the same
KR101498943B1 (en) * 2013-07-10 2015-03-04 쿠쿠전자주식회사 Instantaneous heated water supplying apparatus
KR20150141038A (en) * 2014-06-09 2015-12-17 주식회사 리빙케어 Purifier for instantaneous cooling and instantaneous heating
KR101732592B1 (en) * 2015-03-30 2017-05-04 쿠쿠전자주식회사 Warm water supply controlling apparatus
KR102397129B1 (en) * 2015-12-21 2022-05-12 에스케이매직 주식회사 Heating device and method for controlling the same

Also Published As

Publication number Publication date
KR20190037965A (en) 2019-04-08
KR102107693B1 (en) 2020-05-07
WO2019066416A1 (en) 2019-04-04

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