EP2940391A4 - Freeze protection method for heating pipe and hot water pipe of boiler - Google Patents
Freeze protection method for heating pipe and hot water pipe of boilerInfo
- Publication number
- EP2940391A4 EP2940391A4 EP13867829.7A EP13867829A EP2940391A4 EP 2940391 A4 EP2940391 A4 EP 2940391A4 EP 13867829 A EP13867829 A EP 13867829A EP 2940391 A4 EP2940391 A4 EP 2940391A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- boiler
- hot water
- protection method
- freeze protection
- pipe
- 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
Links
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
-
- 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
- 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
- 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
- F24H15/136—Defrosting or de-icing; Preventing freezing
-
- 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
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/305—Control of valves
- F24H15/32—Control of valves of switching 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
- 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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0095—Devices for preventing damage by freezing
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)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120153945A KR101436842B1 (en) | 2012-12-26 | 2012-12-26 | Method for preventing freezing of heating pipe and hot-water pipe of boiler |
PCT/KR2013/008315 WO2014104537A1 (en) | 2012-12-26 | 2013-09-13 | Freeze protection method for heating pipe and hot water pipe of boiler |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2940391A1 EP2940391A1 (en) | 2015-11-04 |
EP2940391A4 true EP2940391A4 (en) | 2016-07-27 |
EP2940391B1 EP2940391B1 (en) | 2018-05-23 |
Family
ID=51021553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13867829.7A Active EP2940391B1 (en) | 2012-12-26 | 2013-09-13 | Freeze protection method for heating pipe and hot water pipe of boiler |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2940391B1 (en) |
KR (1) | KR101436842B1 (en) |
CN (1) | CN104838209B (en) |
RU (1) | RU2616580C2 (en) |
WO (1) | WO2014104537A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101970763B1 (en) * | 2016-06-10 | 2019-05-03 | 주식회사 경동나비엔 | Freezing protection apparatus for air conditioner and the method thereof |
JP6745039B2 (en) * | 2016-11-25 | 2020-08-26 | 株式会社ノーリツ | Heating water heater |
RU186997U1 (en) * | 2017-06-01 | 2019-02-12 | Лунгулло Денис Андреевич | HEATING DEVICE |
CN108302770A (en) * | 2018-01-18 | 2018-07-20 | 广东超人节能厨卫电器有限公司 | A kind of zero cold water fuel gas water heating system automatic freezing-protective method |
KR102449159B1 (en) | 2018-05-08 | 2022-09-30 | 주식회사 경동나비엔 | Boiler for heating and hot-water supply and control method thereof |
JP7151205B2 (en) * | 2018-06-21 | 2022-10-12 | 株式会社ノーリツ | Heating heat source machine |
CN110056857B (en) * | 2019-04-28 | 2020-03-31 | 中国电建集团山东电力建设有限公司 | Anti-freezing method for power station boiler in alpine region |
KR20210097526A (en) | 2020-01-30 | 2021-08-09 | 엘지전자 주식회사 | Heat pump and method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63207948A (en) * | 1987-02-20 | 1988-08-29 | Rinnai Corp | Hot-water supplying apparatus of instantaneous supply type |
KR20010003836A (en) * | 1999-06-25 | 2001-01-15 | 전주범 | Method preventing freezing-destruction of cold water and warm water tube for gas-boiler |
KR20100109198A (en) * | 2009-03-31 | 2010-10-08 | 린나이코리아 주식회사 | Operating method for preventing freezing in boiler for saving gas and protecting equipment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5590832A (en) * | 1994-07-15 | 1997-01-07 | Fiedrich; Joachim | Hydronic heating system with high and low temperature shock protection |
CN1239212A (en) * | 1998-06-16 | 1999-12-22 | 陈仁亨 | Household gas heater of water for heating |
KR100279883B1 (en) * | 1998-12-31 | 2001-02-01 | 김우련 | Insulation control method of gas boiler |
NL1015319C2 (en) * | 2000-05-26 | 2001-11-27 | Enatec Micro Cogen B V | Device and method for the coupled generation of heat and electricity. |
KR100474633B1 (en) | 2002-10-30 | 2005-03-11 | 주식회사 엠투시스 | Opening and closing mechanism of cellular phone |
CN2828664Y (en) * | 2005-07-21 | 2006-10-18 | 中山华帝燃具股份有限公司 | Antifreezing device for gas water heater |
KR100709581B1 (en) * | 2005-09-22 | 2007-04-20 | 주식회사 경동나비엔 | Error sensing method of 3-way valve in boiler |
KR100756910B1 (en) * | 2006-07-19 | 2007-09-07 | 최진민 | Hot water heating boiler for preventing rupture and corrosion |
KR100805551B1 (en) * | 2006-10-17 | 2008-02-20 | 주식회사 경동나비엔 | Method for preventing coagulation in exhaust pipe of boiler |
KR100812937B1 (en) * | 2007-05-10 | 2008-03-11 | 주식회사 경동나비엔 | Hot water supplying system |
KR100852988B1 (en) * | 2007-05-16 | 2008-08-20 | 주식회사 경동네트웍 | Boiler control method according to heating load |
KR101199687B1 (en) * | 2009-10-01 | 2012-11-08 | 주식회사 경동나비엔 | Operating method of compact cogeneration system |
-
2012
- 2012-12-26 KR KR1020120153945A patent/KR101436842B1/en active IP Right Grant
-
2013
- 2013-09-13 EP EP13867829.7A patent/EP2940391B1/en active Active
- 2013-09-13 CN CN201380063772.3A patent/CN104838209B/en active Active
- 2013-09-13 WO PCT/KR2013/008315 patent/WO2014104537A1/en active Application Filing
- 2013-09-13 RU RU2015130307A patent/RU2616580C2/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63207948A (en) * | 1987-02-20 | 1988-08-29 | Rinnai Corp | Hot-water supplying apparatus of instantaneous supply type |
KR20010003836A (en) * | 1999-06-25 | 2001-01-15 | 전주범 | Method preventing freezing-destruction of cold water and warm water tube for gas-boiler |
KR20100109198A (en) * | 2009-03-31 | 2010-10-08 | 린나이코리아 주식회사 | Operating method for preventing freezing in boiler for saving gas and protecting equipment |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014104537A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN104838209A (en) | 2015-08-12 |
KR101436842B1 (en) | 2014-09-11 |
CN104838209B (en) | 2017-09-19 |
RU2015130307A (en) | 2017-01-31 |
WO2014104537A1 (en) | 2014-07-03 |
EP2940391B1 (en) | 2018-05-23 |
RU2616580C2 (en) | 2017-04-17 |
KR20140085676A (en) | 2014-07-08 |
EP2940391A1 (en) | 2015-11-04 |
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