EP2706312B1 - Procédé destiné au fonctionnement d'une machine frigorifique et machine frigorifique - Google Patents

Procédé destiné au fonctionnement d'une machine frigorifique et machine frigorifique Download PDF

Info

Publication number
EP2706312B1
EP2706312B1 EP12183137.4A EP12183137A EP2706312B1 EP 2706312 B1 EP2706312 B1 EP 2706312B1 EP 12183137 A EP12183137 A EP 12183137A EP 2706312 B1 EP2706312 B1 EP 2706312B1
Authority
EP
European Patent Office
Prior art keywords
compressor
subcooler
expansion valve
refrigerant
valve
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.)
Active
Application number
EP12183137.4A
Other languages
German (de)
English (en)
Other versions
EP2706312A1 (fr
Inventor
Luigi Zamana
Raymond Steils
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.)
Copeland Europe GmbH
Original Assignee
Emerson Climate Technologies 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
Application filed by Emerson Climate Technologies GmbH filed Critical Emerson Climate Technologies GmbH
Priority to EP12183137.4A priority Critical patent/EP2706312B1/fr
Publication of EP2706312A1 publication Critical patent/EP2706312A1/fr
Application granted granted Critical
Publication of EP2706312B1 publication Critical patent/EP2706312B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B2600/2509—Economiser 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
    • 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
    • F25B2700/2101—Temperatures in a bypass
    • 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

Claims (9)

  1. Procédé de fonctionnement d'une machine frigorifique comprenant un circuit fermé (11) qui présente un réfrigérant et dans lequel sont agencés successivement un évaporateur (22), un premier compresseur (12) et au moins un second compresseur (14) connecté en parallèle avec celui-ci, un condenseur (16), un sous-refroidisseur (18) et une première vanne de détente (20),
    dans lequel
    le réfrigérant liquide est dérivé hors du circuit (11) entre le condenseur (16) et le sous-refroidisseur (18), il est détendu au moyen d'une seconde vanne de détente (24), il est évaporé au moins partiellement par le sous-refroidisseur (18) et il est amené au premier et/ou au second compresseur (12, 14) pour être refroidi,
    caractérisé en ce que
    une température de gaz comprimé du ou de chaque compresseur (12, 14) en service est détectée au moyen d'un capteur de température (32a, 32b) disposé dans la zone de la sortie de compresseur respective, et
    la seconde vanne de détente (24) est régulée en fonction de la température de gaz comprimé respective la plus élevée de tous les compresseurs (12, 14) en service, lorsque la température de gaz comprimé d'au moins un compresseur (12, 14) dépasse une valeur seuil prédéterminée.
  2. Procédé selon la revendication 1,
    caractérisé en ce que
    la seconde vanne de détente (24) est régulée au moyen d'une unité de régulation (30).
  3. Procédé selon la revendication 1 ou 2,
    caractérisé en ce que
    la seconde vanne de détente (24) est régulée en fonction d'une surchauffe du réfrigérant évaporé par le sous-refroidisseur (18).
  4. Procédé selon l'une des revendications précédentes,
    caractérisé en ce que
    la pression et la température du réfrigérant dérivé sont détectées en aval du sous-refroidisseur (18) pour effectuer une régulation de surchauffe de la seconde vanne de détente (24).
  5. Procédé selon l'une des revendications précédentes,
    caractérisé en ce que
    l'alimentation du réfrigérant évaporé par le sous-refroidisseur (18) jusqu'au premier compresseur (12) est commandée à l'aide d'une première vanne d'arrêt (28a) et l'alimentation jusqu'au second compresseur (14) est commandée à l'aide d'une seconde vanne d'arrêt (28b), la vanne d'arrêt (28a, 28b) associée au compresseur respectif (12, 14) étant ouverte lorsque celui est mis en service.
  6. Machine frigorifique comprenant un circuit fermé (11) qui présente un réfrigérant et dans lequel sont agencés successivement un évaporateur (22), un premier compresseur (12) et au moins un second compresseur (14) connecté en parallèle avec celui-ci, un condenseur (16), un sous-refroidisseur (18) et une première vanne de détente (20),
    dans laquelle
    un trajet de dérivation est dérivé à partir du circuit (11) entre le condenseur (16) et le sous-refroidisseur (18), qui comprend une seconde vanne de détente (24), est en échange thermique avec le sous-refroidisseur (18) et est relié aux compresseurs (12, 14) pour détendre un réfrigérant liquide, pour l'évaporer au moins partiellement et pour l'amener au premier et/ou au second compresseur (12, 14) pour le refroidir,
    caractérisé en ce que
    une unité de régulation (30) pour réguler la seconde vanne de détente (24) est connectée à des capteurs de température (32a, 32b) dans la zone des sorties des compresseurs (12, 14) et est réalisée pour réguler la seconde vanne de détente (24) en fonction de la température de gaz comprimé respective la plus élevée de tous les compresseurs (12, 14) en service, lorsque la température de gaz comprimé d'au moins un compresseur (12, 14) dépasse une valeur seuil prédéterminée.
  7. Machine frigorifique (10) selon la revendication 6,
    caractérisée en ce que
    l'unité de régulation (30) est connectée à un capteur de pression (36) et à un capteur de température (34) qui sont agencés en aval du sous-refroidisseur (18) dans le trajet de dérivation.
  8. Machine frigorifique (10) selon la revendication 6 ou 7,
    caractérisée en ce que
    l'unité de régulation (30) est réalisée pour réguler la seconde vanne de détente (24) en fonction d'une surchauffe du réfrigérant évaporé par le sous-refroidisseur (19) dans le trajet de dérivation.
  9. Machine frigorifique (10) selon l'une des revendications 6 à 8,
    caractérisée en ce que
    l'alimentation du réfrigérant évaporé par le sous-refroidisseur (18) jusqu'au premier compresseur (12) est susceptible d'être arrêtée à l'aide d'une première vanne d'arrêt (28a) et l'alimentation jusqu'au second compresseur (14) est susceptible d'être arrêtée à l'aide d'une seconde vanne d'arrêt (28b).
EP12183137.4A 2012-09-05 2012-09-05 Procédé destiné au fonctionnement d'une machine frigorifique et machine frigorifique Active EP2706312B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12183137.4A EP2706312B1 (fr) 2012-09-05 2012-09-05 Procédé destiné au fonctionnement d'une machine frigorifique et machine frigorifique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12183137.4A EP2706312B1 (fr) 2012-09-05 2012-09-05 Procédé destiné au fonctionnement d'une machine frigorifique et machine frigorifique

Publications (2)

Publication Number Publication Date
EP2706312A1 EP2706312A1 (fr) 2014-03-12
EP2706312B1 true EP2706312B1 (fr) 2019-11-06

Family

ID=46801353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12183137.4A Active EP2706312B1 (fr) 2012-09-05 2012-09-05 Procédé destiné au fonctionnement d'une machine frigorifique et machine frigorifique

Country Status (1)

Country Link
EP (1) EP2706312B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111907301A (zh) * 2019-05-07 2020-11-10 开利公司 组合式换热器、热交换系统及其优化方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007142619A2 (fr) * 2006-06-01 2007-12-13 Carrier Corporation Unité de compresseur à étages multiples pour système de réfrigération

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787211A (en) * 1984-07-30 1988-11-29 Copeland Corporation Refrigeration system
JPH07190520A (ja) * 1993-12-27 1995-07-28 Kobe Steel Ltd 冷凍装置
US6718781B2 (en) * 2001-07-11 2004-04-13 Thermo King Corporation Refrigeration unit apparatus and method
US6474087B1 (en) * 2001-10-03 2002-11-05 Carrier Corporation Method and apparatus for the control of economizer circuit flow for optimum performance
US7997091B2 (en) * 2004-04-22 2011-08-16 Carrier Corporation Control scheme for multiple operating parameters in economized refrigerant system
JP2007255864A (ja) * 2006-03-27 2007-10-04 Mitsubishi Electric Corp 二段圧縮式冷凍装置
US8312737B2 (en) * 2006-12-29 2012-11-20 Carrier Corporation Economizer heat exchanger
EP2149018A4 (fr) * 2007-04-24 2012-09-12 Carrier Corp Système de compression de vapeur de réfrigérant muni de circuits économiseurs doubles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007142619A2 (fr) * 2006-06-01 2007-12-13 Carrier Corporation Unité de compresseur à étages multiples pour système de réfrigération

Also Published As

Publication number Publication date
EP2706312A1 (fr) 2014-03-12

Similar Documents

Publication Publication Date Title
DE102006035784B4 (de) Kälteanlage für transkritischen Betrieb mit Economiser und Niederdruck-Sammler
DE102015212550A1 (de) Kältekreis, Verfahren zur Klimatisierung eines Fahrzeugs und Fahrzeug
EP1771689B1 (fr) Machine frigorifique et procede d'exploitation d'une machine frigorifique
WO2009141282A2 (fr) Appareil frigorifique à stockage du fluide frigorigène dans le condenseur et procédé correspondant
AT520000B1 (de) Kältemittelkreislauf einer Kälteanlage mit einer Anordnung zum Abtauen eines Wärmeübertragers und Verfahren zum Betreiben des Kältemittelkreislaufs
EP1957894B1 (fr) Procede d'utilisation d'un refrigerateur et refrigerateur dote d'un raccordement avec retard du compresseur
EP2706312B1 (fr) Procédé destiné au fonctionnement d'une machine frigorifique et machine frigorifique
EP3574269B1 (fr) Unité d'expansion a intégrer dans un circuit de réfrigération
EP1355207A1 (fr) Procédé de fonctionnement pour un système frigorifique à compression et système frigorifique à compression
EP1787072B1 (fr) Circuit de réfrigération et procédé permettant de faire fonctionner un circuit de réfrigération
DE102011012644A1 (de) Kälteanlage
DE102017213973A1 (de) Verfahren zum Betreiben einer Kälteanlage eines Fahrzeugs mit einem eine Kühl- und Heizfunktion aufweisenden Kältemittelkreislauf
EP1350068B1 (fr) Procede pour reguler un appareil de refroidissement
EP3922926B1 (fr) Procédé de régulation d'un processus de dégivrage d'un évaporateur d'une installation de réfrigération à compression et installation de réfrigération à compression
DE112017005948T5 (de) Klimatisierungsvorrichtung
DE102009014682B4 (de) Wärmepumpe für einen Warmwasserbereiter
EP1498673B1 (fr) Système de dégivrage par gaz chaud pour installations de réfrigération
EP1709372B1 (fr) Evaporation a haut rendement dans des dispositifs frigorifiques et procede correspondant d'obtention de conditions stables avec des differences de temperature minimales et/ou requises des produits a refroidir par rapport a la temperature d'evaporation
EP2827000B1 (fr) Procédé de commande d'un dispositif de ventilation d'un évaporateur d'un circuit de pompe à chaleur
DE102014016170B4 (de) Verfahren zum Betreiben einer Fahrzeugklimaanlage
DE102011112911A1 (de) Kälteanlage
EP3922931B1 (fr) Installation de réfrigération à compression et procédé de fonctionnement de celle-ci
DE102018210477A1 (de) Verfahren zum Betreiben eines Kältemittelkreislaufs einer Kälteanlage eines Fahrzeugs
DE102012005878B4 (de) Kühl- und/oder Gefriergerät
EP1955880B1 (fr) Circuit frigorifique pour un climatisateur de véhicule

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: A1

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

17P Request for examination filed

Effective date: 20140912

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

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: 20170612

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: 20190425

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: EMERSON CLIMATE TECHNOLOGIES GMBH

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

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: 1199281

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012015481

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: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20191106

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: 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: 20200306

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: 20191106

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: 20191106

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: 20200206

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: 20200206

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: 20191106

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: 20191106

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: 20200207

Ref country code: ES

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: 20191106

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: 20191106

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

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: 20191106

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: 20200306

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: 20191106

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

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: 20191106

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

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: 20191106

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: 20191106

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: 20191106

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: 20191106

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012015481

Country of ref document: DE

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: 20191106

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: 20191106

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: 20200807

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502012015481

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F25B0041040000

Ipc: F25B0041200000

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: 20191106

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: 20191106

REG Reference to a national code

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: 20200930

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: 20200905

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

Ref country code: LI

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

Effective date: 20200930

Ref country code: IE

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

Effective date: 20200905

Ref country code: CH

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

Effective date: 20200930

Ref country code: BE

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

Effective date: 20200930

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1199281

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200905

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: 20200905

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: 20191106

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: 20191106

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: 20191106

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: 20191106

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

Ref country code: IT

Payment date: 20230822

Year of fee payment: 12

Ref country code: GB

Payment date: 20230822

Year of fee payment: 12

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

Ref country code: SE

Payment date: 20230822

Year of fee payment: 12

Ref country code: FR

Payment date: 20230822

Year of fee payment: 12

Ref country code: DE

Payment date: 20230822

Year of fee payment: 12