WO2013005976A3 - Gas water heater and hot water supply device having same - Google Patents

Gas water heater and hot water supply device having same Download PDF

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Publication number
WO2013005976A3
WO2013005976A3 PCT/KR2012/005288 KR2012005288W WO2013005976A3 WO 2013005976 A3 WO2013005976 A3 WO 2013005976A3 KR 2012005288 W KR2012005288 W KR 2012005288W WO 2013005976 A3 WO2013005976 A3 WO 2013005976A3
Authority
WO
WIPO (PCT)
Prior art keywords
hot water
water
pipe
direct
flow rate
Prior art date
Application number
PCT/KR2012/005288
Other languages
French (fr)
Korean (ko)
Other versions
WO2013005976A2 (en
Inventor
민태식
Original Assignee
주식회사 경동나비엔
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 주식회사 경동나비엔 filed Critical 주식회사 경동나비엔
Publication of WO2013005976A2 publication Critical patent/WO2013005976A2/en
Publication of WO2013005976A3 publication Critical patent/WO2013005976A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0026—Domestic hot-water supply systems with conventional heating means
    • F24D17/0031—Domestic hot-water supply systems with conventional heating means with accumulation of the heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0078—Recirculation systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • 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
    • F24H15/335—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
    • 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
    • F24H15/36—Control of heat-generating means in heaters of burners
    • 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
    • F24H9/16—Arrangements for water drainage 
    • 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
    • F24H15/223—Temperature of the water in the water storage tank

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)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The object of the present invention is to provide a gas water heater and a hot water supply device having the same, wherein the gas water heater can properly respond to a situation in which a hot water consumption is greater than a hot water generating capacity and can be compatibly used in all situations where the hot water consumption is higher or lower than the hot water generating capacity. To achieve this objective, a gas water heater of the present application includes: a direct water pipe (111) for inflow of direct water; a flow rate sensor (120) which is mounted on the direct water pipe (111) and measures the flow rate of the direct water; a heat exchanger (130) which carries out heat exchange of the direct water, which passes through the flow rate sensor (120), by the combustion of a burner; a hot water pipe (112), through which hot water heated at the heat exchanger (130) flows; a flow rate control valve (140) which is mounted on the hot water pipe (112) and controls the flow rate of the hot water to be discharged; and a bypass pipe (113) which is connected to a direct water branch member (114) and the direct water pipe (111) at one side end and the direct water and hot water mixing member (115) and the hot water pipe (112) at the other side end. The gas water heater of the present application is characterized in that an opening and closing valve (150), a pump (160) and a three-way valve (170) are mounted on the bypass pipe (113), wherein the opening and closing valve (150) controls the flow of water flowing through the inside of the bypass pipe (113), the pump (160) circulates the water in the pipe, and the three-way valve (170) has an opening degree which is set to connect any two of three paths.
PCT/KR2012/005288 2011-07-04 2012-07-03 Gas water heater and hot water supply device having same WO2013005976A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110066036A KR101370937B1 (en) 2011-07-04 2011-07-04 Gas water heater and hot water supplier
KR10-2011-0066036 2011-07-04

Publications (2)

Publication Number Publication Date
WO2013005976A2 WO2013005976A2 (en) 2013-01-10
WO2013005976A3 true WO2013005976A3 (en) 2013-03-14

Family

ID=47437553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005288 WO2013005976A2 (en) 2011-07-04 2012-07-03 Gas water heater and hot water supply device having same

Country Status (2)

Country Link
KR (1) KR101370937B1 (en)
WO (1) WO2013005976A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101639188B1 (en) * 2014-11-19 2016-07-13 주식회사 경동나비엔 Boiler having check valve integrated water pipe conduit
CN105258210B (en) * 2015-11-04 2018-08-28 山东奇威特太阳能科技有限公司 Unit compress control method, device and heat supply water route in heat supply water route
KR101809621B1 (en) 2016-04-18 2018-01-19 대성쎌틱에너시스 주식회사 Water heater system
CN106440148A (en) * 2016-11-23 2017-02-22 新疆北方天恒节能科技有限公司 Device capable of using heating pipeline for cooling in summer and use method thereof
CN106766186B (en) * 2016-12-26 2022-06-21 广东万家乐燃气具有限公司 Hot water circulating device with straight-flow pump and control system thereof
CN106871428A (en) * 2017-03-02 2017-06-20 广东万家乐燃气具有限公司 A kind of antifreeze boosting type gas heater
KR102207961B1 (en) * 2017-06-30 2021-01-26 주식회사 경동나비엔 Hot water supply apparatus having pre-heating function and the control method thereof
KR20190055351A (en) 2017-11-15 2019-05-23 이준희 Laser writing on a cell phone
CN108224752A (en) * 2017-12-30 2018-06-29 佛山市集知汇科技有限公司 It is a kind of can uninterrupted hot-water supply gas heater
KR20190088218A (en) * 2018-01-18 2019-07-26 주식회사 경동나비엔 Apparatus for providing heating and hot water
USD920805S1 (en) 2019-05-30 2021-06-01 Berlin Packaging, Llc Container with pump actuator
SE544546C2 (en) * 2020-11-16 2022-07-12 Energybooster Ab Hot water circulation system and method for operating the same
KR102445167B1 (en) * 2021-04-06 2022-09-20 최성환 Boiler capable of simultaneous use of Hot Water and Heating Water
KR102346405B1 (en) * 2021-04-21 2022-01-03 전광재 System for protecting freeze and burst in water pipe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1026410A (en) * 1996-07-15 1998-01-27 Matsushita Electric Ind Co Ltd Hot water feeding device
JP2007309568A (en) * 2006-05-17 2007-11-29 Chugoku Electric Power Co Inc:The Hot water supply system and hot water supply method
KR100812937B1 (en) * 2007-05-10 2008-03-11 주식회사 경동나비엔 Hot water supplying system
KR101018774B1 (en) * 2008-06-24 2011-03-07 주식회사 경동네트웍 Hot water supply system for maintaining constantly a hot water temperature

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100927163B1 (en) * 2009-05-22 2009-11-18 주식회사 피아이피 A cold and hot water supply system with improved control part

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1026410A (en) * 1996-07-15 1998-01-27 Matsushita Electric Ind Co Ltd Hot water feeding device
JP2007309568A (en) * 2006-05-17 2007-11-29 Chugoku Electric Power Co Inc:The Hot water supply system and hot water supply method
KR100812937B1 (en) * 2007-05-10 2008-03-11 주식회사 경동나비엔 Hot water supplying system
KR101018774B1 (en) * 2008-06-24 2011-03-07 주식회사 경동네트웍 Hot water supply system for maintaining constantly a hot water temperature

Also Published As

Publication number Publication date
WO2013005976A2 (en) 2013-01-10
KR20130004771A (en) 2013-01-14
KR101370937B1 (en) 2014-03-10

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