EP1972871A3 - Heißwassersystem - Google Patents
Heißwassersystem Download PDFInfo
- Publication number
- EP1972871A3 EP1972871A3 EP07254438.0A EP07254438A EP1972871A3 EP 1972871 A3 EP1972871 A3 EP 1972871A3 EP 07254438 A EP07254438 A EP 07254438A EP 1972871 A3 EP1972871 A3 EP 1972871A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- refrigerant
- compressor
- pressure
- hot water
- water system
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003507 refrigerant Substances 0.000 abstract 5
- 238000001514 detection method Methods 0.000 abstract 2
- 239000008236 heating water Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/027—Condenser control arrangements
-
- 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
- F24D19/1054—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses a heat pump
-
- 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
- F24H15/227—Temperature of the refrigerant in heat pump cycles
-
- 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
- F24H15/242—Pressure
-
- 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
- F24H15/375—Control of heat pumps
- F24H15/38—Control of compressors of heat pumps
-
- 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
- F24H15/375—Control of heat pumps
- F24H15/385—Control of expansion valves of heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/19—Calculation of parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/19—Refrigerant outlet condenser temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/21—Refrigerant outlet evaporator temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1931—Discharge pressures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2115—Temperatures of a compressor or the drive means therefor
- F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2116—Temperatures of a condenser
- F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet of the condenser
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007070995A JP2008232508A (ja) | 2007-03-19 | 2007-03-19 | 給湯器 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1972871A2 EP1972871A2 (de) | 2008-09-24 |
EP1972871A3 true EP1972871A3 (de) | 2015-09-02 |
EP1972871B1 EP1972871B1 (de) | 2016-09-28 |
Family
ID=39591412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07254438.0A Not-in-force EP1972871B1 (de) | 2007-03-19 | 2007-11-13 | Heißwassersystem |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1972871B1 (de) |
JP (1) | JP2008232508A (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5711448B2 (ja) | 2009-02-24 | 2015-04-30 | ダイキン工業株式会社 | ヒートポンプシステム |
US9657978B2 (en) * | 2009-07-31 | 2017-05-23 | Johnson Controls Technology Company | Refrigerant control system for a flash tank |
JP2011069570A (ja) * | 2009-09-28 | 2011-04-07 | Fujitsu General Ltd | ヒートポンプサイクル装置 |
JP4854779B2 (ja) * | 2009-12-09 | 2012-01-18 | シャープ株式会社 | 空気調和機、膨張弁の開度制御方法およびプログラム |
JP5228023B2 (ja) * | 2010-10-29 | 2013-07-03 | 三菱電機株式会社 | 冷凍サイクル装置 |
EP2653805B1 (de) * | 2010-12-15 | 2018-11-14 | Mitsubishi Electric Corporation | Kombination aus klimaanlage und heisswasserversorgungssystem |
GB201102473D0 (en) * | 2011-02-11 | 2011-03-30 | Esg Pool Ventilation Ltd | Heating and cooling system and related methods |
KR20120114576A (ko) * | 2011-04-07 | 2012-10-17 | 엘지전자 주식회사 | 공기 조화기 |
EP2813784B1 (de) * | 2011-12-22 | 2019-08-07 | Mitsubishi Electric Corporation | Klimaanlage |
JP2013185803A (ja) * | 2012-03-12 | 2013-09-19 | Panasonic Corp | ヒートポンプ式温水暖房装置 |
CN103808012B (zh) * | 2012-11-13 | 2016-06-08 | 珠海格力电器股份有限公司 | 变频热水器及其控制方法 |
JP5913402B2 (ja) * | 2014-02-28 | 2016-04-27 | ダイキン工業株式会社 | ヒートポンプシステム |
JP6387246B2 (ja) * | 2014-05-19 | 2018-09-05 | リンナイ株式会社 | ヒートポンプ加熱装置 |
KR102181204B1 (ko) * | 2014-06-09 | 2020-11-20 | 엘지전자 주식회사 | 냉매 시스템 |
EP3199891B1 (de) * | 2014-09-22 | 2019-05-29 | Mitsubishi Electric Corporation | Kältekreislaufvorrichtung |
WO2016084186A1 (ja) * | 2014-11-27 | 2016-06-02 | 三菱電機株式会社 | 空調給湯複合システム |
JPWO2016185689A1 (ja) * | 2015-05-20 | 2018-03-08 | パナソニックIpマネジメント株式会社 | 空調給湯システム |
CN106766365A (zh) * | 2016-11-28 | 2017-05-31 | 广东美的暖通设备有限公司 | 变频风冷热泵冷热水系统及其控制方法和空调 |
WO2018176283A1 (zh) * | 2017-03-29 | 2018-10-04 | 广东美的制冷设备有限公司 | 空调器 |
CN107051963B (zh) * | 2017-06-06 | 2022-08-12 | 扬州金威环保科技有限公司 | 一种基于分级循环加热原理的清洗液温控系统 |
CN107606834B (zh) * | 2017-09-12 | 2020-09-04 | 广东美的暖通设备有限公司 | 多联机系统的控制方法及多联机系统 |
CN111578483B (zh) * | 2020-04-21 | 2021-12-21 | 重庆海尔空调器有限公司 | 用于空调面板防凝露的方法及装置、空调 |
KR20230134730A (ko) * | 2022-03-15 | 2023-09-22 | 삼성전자주식회사 | 히트 펌프 시스템 및 그 제어 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0750166A2 (de) * | 1995-06-23 | 1996-12-27 | Mitsubishi Denki Kabushiki Kaisha | Kältemittelumlaufanlage |
GB2414289A (en) * | 2004-05-19 | 2005-11-23 | Asker Barum Kuldeteknikk A S | A heat pump installation |
US20060107689A1 (en) * | 2004-11-23 | 2006-05-25 | Nungesser Roy J | Fluid expansion-distribution assembly |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8119446U1 (de) * | 1981-07-03 | 1981-11-05 | Alcoa Deutschland Gmbh Verpackungswerke, 6520 Worms | Bausatz fuer einen Kappenverschluss |
JP3632402B2 (ja) * | 1997-10-22 | 2005-03-23 | 松下電器産業株式会社 | ヒートポンプ給湯装置 |
JPH11270919A (ja) * | 1998-03-25 | 1999-10-05 | Mitsubishi Electric Corp | 冷凍サイクル装置 |
JP2000104940A (ja) * | 1998-09-28 | 2000-04-11 | Kyushu Electric Power Co Inc | ヒートポンプ式給湯システム |
JP2000111213A (ja) * | 1998-10-06 | 2000-04-18 | Daikin Ind Ltd | 冷凍装置 |
JP2001263831A (ja) * | 2000-03-24 | 2001-09-26 | Mitsubishi Electric Corp | 冷凍サイクル装置 |
JP4169454B2 (ja) * | 2000-04-12 | 2008-10-22 | 大阪瓦斯株式会社 | 貯湯式の給湯熱源装置 |
JP2001304703A (ja) * | 2000-04-18 | 2001-10-31 | Matsushita Electric Ind Co Ltd | 冷凍サイクル装置 |
JP2002089958A (ja) * | 2000-09-20 | 2002-03-27 | Toshiba Kyaria Kk | ヒートポンプ式給湯器 |
JP2002327949A (ja) | 2001-04-27 | 2002-11-15 | Daikin Ind Ltd | 空気調和装置 |
JP4349851B2 (ja) * | 2003-06-24 | 2009-10-21 | 日立アプライアンス株式会社 | 冷凍サイクル装置 |
JP3843978B2 (ja) * | 2003-11-06 | 2006-11-08 | 松下電器産業株式会社 | ヒートポンプ給湯装置 |
-
2007
- 2007-03-19 JP JP2007070995A patent/JP2008232508A/ja active Pending
- 2007-11-13 EP EP07254438.0A patent/EP1972871B1/de not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0750166A2 (de) * | 1995-06-23 | 1996-12-27 | Mitsubishi Denki Kabushiki Kaisha | Kältemittelumlaufanlage |
GB2414289A (en) * | 2004-05-19 | 2005-11-23 | Asker Barum Kuldeteknikk A S | A heat pump installation |
US20060107689A1 (en) * | 2004-11-23 | 2006-05-25 | Nungesser Roy J | Fluid expansion-distribution assembly |
Also Published As
Publication number | Publication date |
---|---|
EP1972871B1 (de) | 2016-09-28 |
JP2008232508A (ja) | 2008-10-02 |
EP1972871A2 (de) | 2008-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1972871A3 (de) | Heißwassersystem | |
JP2008232508A5 (de) | ||
CN103119377B (zh) | 制冷热水供给装置以及制冷热水供给方法 | |
CN104024764B (zh) | 制冷装置 | |
EP3614070B1 (de) | Klimaanlage | |
CN104976840B (zh) | 一种风冷冷水或热水机组的电子膨胀阀控制方法 | |
EP1967801A3 (de) | Heißwassersystem | |
WO2015056477A1 (ja) | 空気調和装置 | |
CN102042648A (zh) | 热回收式多联空调机组 | |
EP2362164A3 (de) | Wärmepumpensystem und Steuerungsverfahren dafür | |
EP1826509A3 (de) | Kühl-/Heizvorrichtung | |
CN104913415A (zh) | 一种蓄能型空调系统 | |
CN103842743B (zh) | 热泵 | |
JP2008224135A5 (de) | ||
CN110440478B (zh) | 一种具有延缓结霜功能的空调系统及其控制方法 | |
CN102326036B (zh) | 热泵系统 | |
KR20180019042A (ko) | 히트 펌프형 냉동 시스템 | |
EP2428753A3 (de) | Klimaanlage | |
JP4966742B2 (ja) | 空気調和機 | |
EP2672204B1 (de) | Binäre kältekreislaufvorrichtung | |
EP1524478A3 (de) | Anlage und Verfahren zur Temperatursteuerung des Kältemittels einer Klimaanlage | |
JP2006078026A5 (de) | ||
EP1589299A3 (de) | Wärmepumpe und Verdichtungsdruckvorrichtung | |
CN107655164A (zh) | 一种水系统空调室内机电子膨胀阀开度控制方法 | |
KR101146409B1 (ko) | 냉매시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 49/02 20060101AFI20150227BHEP Ipc: F25B 13/00 20060101ALN20150227BHEP |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 13/00 20060101ALN20150728BHEP Ipc: F25B 49/02 20060101AFI20150728BHEP |
|
17P | Request for examination filed |
Effective date: 20151203 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 13/00 20060101ALN20160211BHEP Ipc: F25B 49/02 20060101AFI20160211BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20160322 |
|
AKX | Designation fees paid |
Designated state(s): FR GB |
|
AXX | Extension fees paid |
Extension state: AL Extension state: BA Extension state: RS Extension state: HR Extension state: MK |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R108 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): FR GB |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20170629 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 746 Effective date: 20190122 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20191115 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20201013 Year of fee payment: 14 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20201113 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201113 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20211130 |