EP2522857A3 - Method for the intelligent control of a compressor device with heat recovery - Google Patents

Method for the intelligent control of a compressor device with heat recovery Download PDF

Info

Publication number
EP2522857A3
EP2522857A3 EP12164183.1A EP12164183A EP2522857A3 EP 2522857 A3 EP2522857 A3 EP 2522857A3 EP 12164183 A EP12164183 A EP 12164183A EP 2522857 A3 EP2522857 A3 EP 2522857A3
Authority
EP
European Patent Office
Prior art keywords
heat recovery
compressor
control valve
wrg
intelligent control
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
Application number
EP12164183.1A
Other languages
German (de)
French (fr)
Other versions
EP2522857A2 (en
EP2522857B1 (en
Inventor
Frank Klaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compair Drucklufttechnik Zweigniederlassung der Gardner Denver Deutschland GmbH
Original Assignee
Compair Drucklufttechnik Zweigniederlassung der Gardner Denver Deutschland GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45999669&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2522857(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Compair Drucklufttechnik Zweigniederlassung der Gardner Denver Deutschland GmbH filed Critical Compair Drucklufttechnik Zweigniederlassung der Gardner Denver Deutschland GmbH
Publication of EP2522857A2 publication Critical patent/EP2522857A2/en
Publication of EP2522857A3 publication Critical patent/EP2522857A3/en
Application granted granted Critical
Publication of EP2522857B1 publication Critical patent/EP2522857B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/062—Cooling by injecting a liquid in the gas to be compressed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Air Conditioning Control Device (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Compressor (AREA)

Abstract

Die Erfindung betrifft eine Regelung zur Wärmerückgewinnung (WRG) bei einer Kompressoranlage mit Flüssigkeitseinspritzung umfassend einen Fluidkreislauf des einzuspritzenden Fluids mit Regelventil, wobei dieses Fluid zumindest einen Wärmetauscher mit Regelventil zur WRG durchläuft und vor dem Verdichter (13) der Kompressoranlage ein kompressorseitiges Regelventil (6) und hinter dem Wärmetauscher (9) der WRG ein WRG-seitiges Regelventil (7) angeordnet ist, wobei eine elektronische Regeleinheit (11) mittels eines Algorithmus zumindest eines dieser Regelventile (6 und/oder 7) regelt, und die erforderlichen Temperaturen für die Stoffströme [4,5] der WRG der Regeleinheit [11] als Parameter eingegeben werden können.

Figure imgaf001
The invention relates to a control system for heat recovery (WRG) in a compressor system with liquid injection comprising a fluid circuit of the fluid to be injected with control valve, said fluid passes through at least one heat exchanger with control valve for heat recovery and before the compressor (13) of the compressor system a compressor-side control valve (6). and behind the heat exchanger (9) of the WRG a WRG-side control valve (7) is arranged, wherein an electronic control unit (11) by means of an algorithm at least one of these control valves (6 and / or 7) regulates, and the required temperatures for the material flows [4,5] the heat recovery of the control unit [11] can be entered as a parameter.
Figure imgaf001
EP12164183.1A 2011-04-18 2012-04-13 Method for the intelligent control of a compressor device with heat recovery Active EP2522857B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011017433.8A DE102011017433C5 (en) 2011-04-18 2011-04-18 Method for the intelligent control of a compressor system with heat recovery

Publications (3)

Publication Number Publication Date
EP2522857A2 EP2522857A2 (en) 2012-11-14
EP2522857A3 true EP2522857A3 (en) 2015-03-11
EP2522857B1 EP2522857B1 (en) 2019-04-03

Family

ID=45999669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12164183.1A Active EP2522857B1 (en) 2011-04-18 2012-04-13 Method for the intelligent control of a compressor device with heat recovery

Country Status (5)

Country Link
US (1) US9366247B2 (en)
EP (1) EP2522857B1 (en)
CN (1) CN102777365B (en)
DE (1) DE102011017433C5 (en)
ES (1) ES2733429T3 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011017433C5 (en) 2011-04-18 2018-02-15 Compair Drucklufttechnik Zweigniederlassung Der Gardner Denver Deutschland Gmbh Method for the intelligent control of a compressor system with heat recovery
US10578339B2 (en) 2013-01-28 2020-03-03 Hitachi Industrial Equipment Systems Co., Ltd. Waste-heat recovery system in oil-cooled gas compressor
JP5985405B2 (en) 2013-01-28 2016-09-06 株式会社日立産機システム Waste heat recovery system for oil-cooled gas compressor
US20150285264A1 (en) * 2014-04-07 2015-10-08 Union Pacific Railroad Company Air compressor with self contained cooling system
CN106837765A (en) * 2017-03-31 2017-06-13 三禾电器(福建)有限公司 The data interactive method and system of a kind of intelligent water pump
US11293414B1 (en) 2021-04-02 2022-04-05 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power in an organic rankine cycle operation
US11421663B1 (en) 2021-04-02 2022-08-23 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power in an organic Rankine cycle operation
US11493029B2 (en) 2021-04-02 2022-11-08 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
US11486370B2 (en) 2021-04-02 2022-11-01 Ice Thermal Harvesting, Llc Modular mobile heat generation unit for generation of geothermal power in organic Rankine cycle operations
US11644015B2 (en) 2021-04-02 2023-05-09 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
US11592009B2 (en) 2021-04-02 2023-02-28 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
US11480074B1 (en) 2021-04-02 2022-10-25 Ice Thermal Harvesting, Llc Systems and methods utilizing gas temperature as a power source
US11236735B1 (en) 2021-04-02 2022-02-01 Ice Thermal Harvesting, Llc Methods for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on wellhead fluid temperature
US11359576B1 (en) 2021-04-02 2022-06-14 Ice Thermal Harvesting, Llc Systems and methods utilizing gas temperature as a power source
BE1030667B1 (en) * 2022-06-28 2024-01-30 Atlas Copco Airpower Nv Cooling device and method for recovering waste heat from a pumping device for compressing gas flow

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775883A (en) * 1995-08-14 1998-07-07 Kabushiki Kaisha Toshiba Rolling-piston expander apparatus
JP2000205163A (en) * 1999-01-07 2000-07-25 Sanyo Electric Co Ltd Rotary compressor
US20050155373A1 (en) * 2002-09-10 2005-07-21 Tokyo Electron Limited Processing apparatus and processing apparatus maintenance method
DE102005053589A1 (en) * 2005-11-10 2007-05-16 Richard Engelmann Solar powered chiller
CN101435420A (en) * 2007-11-12 2009-05-20 曾德勋 Thermal recovery circulating system of air compressor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179387A (en) 1985-01-31 1986-08-12 ユニチカ株式会社 Processing of polyester fiber cloth
JPH0424157Y2 (en) * 1985-04-30 1992-06-05
WO1989012527A1 (en) * 1988-06-20 1989-12-28 Kanto Seiki Co., Ltd. Method of controlling temperature of machine tool and apparatus for practicing same
JPH03204569A (en) 1989-12-29 1991-09-06 Mayekawa Mfg Co Ltd Refrigerating method using oil injection type screw compressor and heat pump method
JPH06213188A (en) * 1993-01-18 1994-08-02 Kobe Steel Ltd Oil-cooled compressor
US5318151A (en) * 1993-03-17 1994-06-07 Ingersoll-Rand Company Method and apparatus for regulating a compressor lubrication system
US5495723A (en) * 1994-10-13 1996-03-05 Macdonald; Kenneth Convertible air conditioning unit usable as water heater
DE4439780A1 (en) 1994-11-07 1996-05-09 Sep Tech Studien Compressor chiller
JP3080558B2 (en) 1995-02-03 2000-08-28 株式会社日立製作所 Heat pump air conditioners for cold regions
US6139280A (en) 1998-01-21 2000-10-31 Compressor Systems, Inc. Electric switch gauge for screw compressors
TW200422523A (en) 2003-04-30 2004-11-01 Tekomp Technology Ltd Temperature control system for compressor exhaust
CN2677669Y (en) 2003-12-15 2005-02-09 向明洪 Oil injection screw compressor with precooling and heat recovery function
WO2006039580A1 (en) 2004-09-30 2006-04-13 Carrier Corporation Refrigeration system and method with controllable heat recovery
BE1016814A3 (en) 2005-10-21 2007-07-03 Atlas Copco Airpower Nv DEVICE FOR PREVENTING THE FORMATION OF CONDENSATE IN COMPRESSED GAS AND COMPRESSOR INSTALLATION EQUIPPED WITH SUCH DEVICE.
CN100451335C (en) * 2006-02-27 2009-01-14 曾德勋 Heat-recovery circulating system of air compressor
JP4240040B2 (en) * 2006-03-08 2009-03-18 ダイキン工業株式会社 Refrigerant shunt controller for heat exchanger for refrigeration equipment
JP2008088868A (en) 2006-09-29 2008-04-17 Hokuetsu Kogyo Co Ltd Method for controlling operation of compressor with exhaust heat recovery system, and compressor with exhaust heat recovery system
CN201401311Y (en) * 2009-04-25 2010-02-10 赵德文 Waste heat recovery device of oil injection rotary air compressor
JP5495293B2 (en) 2009-07-06 2014-05-21 株式会社日立産機システム Compressor
CN201527136U (en) * 2009-11-16 2010-07-14 高秀明 Air supply heat recovery heat pump device
CN103080555B (en) * 2010-08-27 2016-07-06 株式会社日立产机*** Oil injection type gas compressor
DE102011017433C5 (en) 2011-04-18 2018-02-15 Compair Drucklufttechnik Zweigniederlassung Der Gardner Denver Deutschland Gmbh Method for the intelligent control of a compressor system with heat recovery

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5775883A (en) * 1995-08-14 1998-07-07 Kabushiki Kaisha Toshiba Rolling-piston expander apparatus
JP2000205163A (en) * 1999-01-07 2000-07-25 Sanyo Electric Co Ltd Rotary compressor
US20050155373A1 (en) * 2002-09-10 2005-07-21 Tokyo Electron Limited Processing apparatus and processing apparatus maintenance method
DE102005053589A1 (en) * 2005-11-10 2007-05-16 Richard Engelmann Solar powered chiller
CN101435420A (en) * 2007-11-12 2009-05-20 曾德勋 Thermal recovery circulating system of air compressor

Also Published As

Publication number Publication date
DE102011017433C5 (en) 2018-02-15
CN102777365A (en) 2012-11-14
US9366247B2 (en) 2016-06-14
DE102011017433B4 (en) 2014-12-11
ES2733429T3 (en) 2019-11-29
EP2522857A2 (en) 2012-11-14
DE102011017433A1 (en) 2012-10-18
CN102777365B (en) 2017-04-26
US20120315158A1 (en) 2012-12-13
EP2522857B1 (en) 2019-04-03

Similar Documents

Publication Publication Date Title
EP2522857A3 (en) Method for the intelligent control of a compressor device with heat recovery
ATE554268T1 (en) METHOD FOR SELF-ADJUSTMENT (AUTONOMOUS ADJUSTMENT) OF THE FLUID FLOW THROUGH A VALVE OR A FLOW CONTROL DEVICE IN INJECTORS IN OIL PRODUCTION
MY159811A (en) Selectively variable flow restrictor for use in a subterranean well
WO2011159523A3 (en) Method and apparatus for use with an inflow control device
EP2644906A3 (en) Valve, in particular pilot-operated proportional pressure-regulating valve
EP3130782A3 (en) Turbomachine fluid valve comprising a cooled solenoid
EP2592312A3 (en) Double-seat valve with flushing valve
MY163199A (en) Switching apparatus for a fluid flow
WO2015008163A3 (en) Gas exchanger and artificial lung
EP2837448A3 (en) Tool assembly with a tool holder and a tool, tool holder and tool
EP2442061A3 (en) Device with a heat exchanger and method for operating a heat exchanger of a steam generation assembly
AT519382A5 (en) Device with rotary valve for the manipulation of liquids
EP2818720A3 (en) Hydraulic assembly and method for controlling the same
EP1959115A3 (en) Method to control one or more firing temperatures of a gas turbine and method for determination of the water content in the working fluid of a gas turbine
EP2730749A3 (en) Apparatus and method for measuring gas flow through a rotary seal
EP2613058A3 (en) Système hydraulique
EP2500651A3 (en) Method for controlling a gas valve system for a gas burner and gas cooker with such a gas valve system
EP2706424A3 (en) Device for determining the pressure and/or mass flow regulation for a spacecraft propulsion unit
WO2010095089A3 (en) Controlling a heating/cooling system
WO2013092937A3 (en) Liquid transport membrane
EP2767719A3 (en) Valve
AT514111A3 (en) solar system
EP2407663A3 (en) Control system for water turbine
EP2672125A3 (en) Hydraulic system for the reliable pressure supply to at least one consumer
EP2623745A3 (en) Gas turbine engine fuel return valve and system

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): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KLAUS, FRANK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 49/06 20060101ALI20150204BHEP

Ipc: F04B 39/06 20060101AFI20150204BHEP

17P Request for examination filed

Effective date: 20150907

RAX Requested extension states of the european patent have changed

Extension state: BA

Payment date: 20150907

Extension state: ME

Payment date: 20150907

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

TPAC Observations filed by third parties

Free format text: ORIGINAL CODE: EPIDOSNTIPA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180207

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20181026

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1116074

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012014519

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190403

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190803

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190704

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2733429

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20191129

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190413

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190803

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012014519

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

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

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190430

26N No opposition filed

Effective date: 20200106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1116074

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190413

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012014519

Country of ref document: DE

Representative=s name: MURGITROYD GERMANY PATENTANWALTSGESELLSCHAFT M, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502012014519

Country of ref document: DE

Representative=s name: MURGITROYD & COMPANY, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120413

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190403

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230523

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230427

Year of fee payment: 12

Ref country code: FR

Payment date: 20230421

Year of fee payment: 12

Ref country code: ES

Payment date: 20230511

Year of fee payment: 12

Ref country code: DE

Payment date: 20230428

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230427

Year of fee payment: 12