EP1427973B1 - Appareil frigorifique a deux evaporateurs - Google Patents

Appareil frigorifique a deux evaporateurs Download PDF

Info

Publication number
EP1427973B1
EP1427973B1 EP02797978A EP02797978A EP1427973B1 EP 1427973 B1 EP1427973 B1 EP 1427973B1 EP 02797978 A EP02797978 A EP 02797978A EP 02797978 A EP02797978 A EP 02797978A EP 1427973 B1 EP1427973 B1 EP 1427973B1
Authority
EP
European Patent Office
Prior art keywords
evaporator
refrigerant
refrigerating appliance
evaporators
compressor
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.)
Expired - Lifetime
Application number
EP02797978A
Other languages
German (de)
English (en)
Other versions
EP1427973A1 (fr
Inventor
Anton Stempfle
Christian Mayershofer
Rainer Brachert
Rudolf Schmidt
Markus Hopf
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1427973A1 publication Critical patent/EP1427973A1/fr
Application granted granted Critical
Publication of EP1427973B1 publication Critical patent/EP1427973B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
    • 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
    • F25B2600/2511—Evaporator distribution 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion

Definitions

  • the present invention relates to refrigerators according to the preamble of claim 1, as for example DE-A-195 35 144 or DE-A-195 35 145 are known.
  • the refrigerant circuits of conventional refrigerators of this type have a collector in which can accumulate in the course of an interruption of the operation of the compressor refrigerant, which can be supplied to this immediately when resuming the compressor operation.
  • a collector in which can accumulate in the course of an interruption of the operation of the compressor refrigerant, which can be supplied to this immediately when resuming the compressor operation.
  • Object of the present invention is to provide a refrigeration device of the type specified, in which a cooling effect can be achieved directly with the commissioning of the compressor, and thus has an improved thermal efficiency.
  • the cooling capacity of the downstream, second through-flow evaporator is at most a small fraction of the cooling capacity that can be reached when it flows through first.
  • the evaporators are preferably arranged at different heights, the upstream being higher than the downstream evaporator.
  • the refrigerant line of the upstream evaporator is preferably continuously downhill for the majority of its length to the downstream evaporator.
  • condensing refrigerant can flow freely to the downstream evaporator down.
  • a directional valve is preferably arranged in the refrigerant circuit, which makes it possible to decouple the upstream evaporator from the refrigerant circuit.
  • Fig. 1 schematically shows a section through a refrigerator with a housing 1, the two separated by an intermediate bottom 2 inner compartments 3, 4, for example, a freezer compartment and a normal refrigeration compartment, at the respective doors 7, 8 opposite evaporator walls 5 and 6 are mounted.
  • the evaporators 5, 6 are supplied by a compressor 9 with refrigerant which is operated intermittently in response to each measured in the inner compartments 3 and 4 temperatures.
  • Fig. 2 schematically shows the structure of the refrigerant circuit of the refrigerator Fig. 1 ,
  • the compressor 9, a heat exchanger 10, the evaporator 5 of the higher internal compartment 3, and the evaporator 6 of the lower internal compartment 4 are connected in series to a closed circuit.
  • the amount of refrigerant circulating in this circuit is such that, in cooling mode, with the compressor running the refrigerant fed into the higher evaporator 5 is substantially vaporized when the refrigerant flow reaches the lower evaporator 6.
  • the two evaporators 5, 6 are connected in series, essentially only the higher inner compartment 3 is cooled.
  • a directional control valve 11 is connected to two switching positions with the output of the compressor 10, which in its first switching position, the refrigerant flow to the inlet of the evaporator 5 and in its second switching position under spin-off of the evaporator 5 from the Refrigerant circuit directly to the inlet of the evaporator 6 supplies.
  • the evaporators 5, 6 are designed in a manner known per se as Rollbond evaporator, with an evaporator plate made of a good heat conducting material and arranged on one side of the plate in intimate contact with this, extending in alternate directions refrigerant line 12.
  • the refrigerant line 12 is from the input 13 to the output 14 of the evaporator 5 downhill. This ensures that refrigerant which can condense with the compressor 9 switched off in the evaporator 5, does not collect in this, but flows into the lower evaporator 6, which thus acts as a reservoir for the refrigerant.
  • the lower-lying evaporator 6, as shown in the figure may have the same structure as the higher-lying evaporator 5.
  • Fig. 3 shows a more detailed representation or a further development of the refrigerant circuit Fig. 2 .
  • Capillary lines 16, 17, which form the outputs of the directional control valve 11 are guided in the interior of a return flow line 18, is fed through the relaxed refrigerant from the outlet of the lower evaporator 6 to the compressor 9 , Both Kapillartechnischen are guided along the outer edge of the compressor 6, but since they carry the refrigerant under high pressure, there is no significant evaporation in the capillary. This takes place only when after passing through a throttle coil 19 and 20, the expanded refrigerant enters the refrigerant line 12 of the evaporator 6 and 5 respectively.
  • Both evaporators 5, 6 are provided with electrical heating elements 21, which can serve to thaw condensate on the surface of the evaporator 5, 6 condensed air moisture from the inner compartments 3, 4 and eliminate or especially in the case of the lower evaporator 6, from the evaporation to counteract cooling resulting from the refrigerant collected when the compressor is started when the temperature to be maintained in the inner compartment 4 is, exceptionally, higher than the ambient temperature.

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Claims (5)

  1. Appareil frigorifique comprenant un compresseur (9), un évaporateur (5) situé en amont et un évaporateur (6) situé en aval, qui sont raccordés en série dans un circuit d'agent frigorifique et sont traversés par un agent frigorifique, caractérisé en ce que l'évaporateur (6) situé en aval est utilisé comme collecteur d'agent frigorifique et en ce que la quantité d'agent frigorifique circulant dans le circuit d'agent frigorifique est dimensionnée de manière à ce que l'agent frigorifique s'évapore essentiellement complètement dans l'évaporateur (5) situé en amont.
  2. Appareil frigorifique selon la revendication 1, caractérisé en ce que le circuit d'agent frigorifique ne présente pas de collecteur d'agent frigorifique différent des évaporateurs (5, 6).
  3. Appareil frigorifique selon la revendication 1 ou 2, caractérisé en ce que les évaporateurs sont disposés à différentes hauteurs, l'évaporateur (5) disposé en amont étant disposé plus haut que l'évaporateur (6) disposé en aval.
  4. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce que l'évaporateur (5) situé en amont présente une conduite d'agent frigorifique (12) qui, sur la partie majeure de sa longueur, est en pente continue en direction de l'évaporateur (6) situé en aval.
  5. Appareil frigorifique selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il présente une vanne de distribution (11) pour le découplage sélectif de l'évaporateur disposé en amont hors du circuit de l'agent frigorifique.
EP02797978A 2001-09-13 2002-09-10 Appareil frigorifique a deux evaporateurs Expired - Lifetime EP1427973B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10145139 2001-09-13
DE10145139A DE10145139A1 (de) 2001-09-13 2001-09-13 Kältegerät mit zwei Verdampfern
PCT/EP2002/010143 WO2003023297A1 (fr) 2001-09-13 2002-09-10 Appareil frigorifique a deux evaporateurs

Publications (2)

Publication Number Publication Date
EP1427973A1 EP1427973A1 (fr) 2004-06-16
EP1427973B1 true EP1427973B1 (fr) 2009-11-25

Family

ID=7698905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02797978A Expired - Lifetime EP1427973B1 (fr) 2001-09-13 2002-09-10 Appareil frigorifique a deux evaporateurs

Country Status (6)

Country Link
EP (1) EP1427973B1 (fr)
CN (1) CN100347498C (fr)
AT (1) ATE449939T1 (fr)
DE (2) DE10145139A1 (fr)
ES (1) ES2334117T3 (fr)
WO (1) WO2003023297A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20060871A1 (it) * 2006-12-07 2008-06-08 Indesit Co Spa Apparecchio di refrigerazione
CN103032998A (zh) * 2011-10-10 2013-04-10 江苏新日丹顿电气有限公司 蒸发侧热交换器循环雾化分配装置及其循环雾化方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0624763A1 (fr) * 1993-05-10 1994-11-17 General Electric Company Evaporateur à décharche libre d'un système frigorifique
DE19535145A1 (de) * 1995-09-21 1997-03-27 Bosch Siemens Hausgeraete Gefriergerät
DE19535144A1 (de) * 1995-09-21 1997-03-27 Bosch Siemens Hausgeraete Kältegerät
DE19843484A1 (de) * 1998-09-22 2000-03-23 Bsh Bosch Siemens Hausgeraete Einkreiskältesystem
FR2792965B1 (fr) * 1999-04-30 2004-09-03 Peugeot Citroen Automobiles Sa Equipement d'echange thermique pour vehicule automobile
JP2000329443A (ja) * 1999-05-21 2000-11-30 Sharp Corp 冷蔵庫
DE19957719A1 (de) * 1999-11-30 2001-05-31 Bsh Bosch Siemens Hausgeraete Kältegerät

Also Published As

Publication number Publication date
CN100347498C (zh) 2007-11-07
ATE449939T1 (de) 2009-12-15
DE10145139A1 (de) 2003-04-03
ES2334117T3 (es) 2010-03-05
EP1427973A1 (fr) 2004-06-16
DE50214028D1 (de) 2010-01-07
WO2003023297A1 (fr) 2003-03-20
CN1610811A (zh) 2005-04-27

Similar Documents

Publication Publication Date Title
DE69913184T2 (de) Kälteeinrichtung mit zwei kältemitteln
EP1745251A1 (fr) Appareil frigorifique a systeme d'evaporation d'eau de condensation
EP2171373A1 (fr) Appareil frigorifique et son évaporateur
DE4438917A1 (de) Verfahren zum Abtauen eines Kältesystems und Steuergerät zur Durchführung dieses Verfahrens
DE102019200673A1 (de) Kältegerät mit automatisch abtaubarem Verdampfer
WO2016091621A1 (fr) Appareil frigorifique antigivre
EP0789206B1 (fr) Appareil frigorifique
EP2376852B1 (fr) Appareil frigorifique présentant plusieurs compartiments
DE60028837T2 (de) Abtauverfahren für kühlschrank
EP1427973B1 (fr) Appareil frigorifique a deux evaporateurs
EP3426989A1 (fr) Appareil frigorifique avec compartiment de congélation et circuit de réfrigérant, et procédé de fonctionnement d'un appareil frigorifique
EP2614324B1 (fr) Appareil frigorifique équipé d'un condenseur à surface
EP4217668A1 (fr) Appareil de réfrigération
EP3334988A1 (fr) Appareil frigorifique à circuit unique
EP0758732B1 (fr) Réfrigérateur
DE102018212209A1 (de) Einkreis-Kältegerät
EP3030848A1 (fr) Réfrigérateur équipé d'un évaporateur
DE102008044130A1 (de) Kältegerät mit mehreren Lagerfächern
DE102014217673A1 (de) Kältegerät und Kältemaschine dafür
EP2810003B1 (fr) Appareil réfrigérant à deux compartiments de stockage
DE102018202008A1 (de) Kombinationskältegerät
EP2218986B1 (fr) Appareil frigorifique doté de plusieurs compartiments
DE3319552A1 (de) Waermepumpenaggregat zum beheizen eines warmwassersystems, wie heizungsanlage
EP2247901A1 (fr) Appareil frigorifique doté d' un évaporateur

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

17P Request for examination filed

Effective date: 20040413

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEMPFLE, ANTON

Inventor name: MAYERSHOFER, CHRISTIAN

Inventor name: BRACHERT, RAINER

Inventor name: HOPF, MARKUS

Inventor name: SCHMIDT, RUDOLF

17Q First examination report despatched

Effective date: 20080701

R17C First examination report despatched (corrected)

Effective date: 20080811

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAC Information related to communication of intention to grant a patent modified

Free format text: ORIGINAL CODE: EPIDOSCIGR1

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

Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH

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): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK 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

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 50214028

Country of ref document: DE

Date of ref document: 20100107

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2334117

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20091125

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

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: 20091125

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: 20100325

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: 20091125

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: 20091125

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091125

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: 20091125

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: 20091125

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: 20100225

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: 20091125

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: 20091125

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: 20091125

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: 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: 20100226

26N No opposition filed

Effective date: 20100826

BERE Be: lapsed

Owner name: BSH BOSCH UND SIEMENS HAUSGERATE G.M.B.H.

Effective date: 20100930

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 NON-PAYMENT OF DUE FEES

Effective date: 20100930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: CH

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

Effective date: 20100930

Ref country code: BE

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

Effective date: 20100930

Ref country code: LI

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

Effective date: 20100930

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: 20100910

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: 20100910

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50214028

Country of ref document: DE

Owner name: BSH HAUSGERAETE GMBH, DE

Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE

Effective date: 20150407

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: BSH HAUSGERATE GMBH

Effective date: 20150527

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

Owner name: BSH HAUSGERATE GMBH

Effective date: 20151022

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

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

Ref country code: GB

Payment date: 20160921

Year of fee payment: 15

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

Ref country code: FR

Payment date: 20160922

Year of fee payment: 15

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

Ref country code: ES

Payment date: 20160923

Year of fee payment: 15

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

Ref country code: IT

Payment date: 20170926

Year of fee payment: 16

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

Ref country code: TR

Payment date: 20170908

Year of fee payment: 16

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

Ref country code: DE

Payment date: 20170930

Year of fee payment: 16

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170910

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180531

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: 20170910

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: 20171002

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20181019

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

Ref country code: ES

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

Effective date: 20170911

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50214028

Country of ref document: DE

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

Ref country code: IT

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

Effective date: 20180910

Ref country code: DE

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

Effective date: 20190402

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 NON-PAYMENT OF DUE FEES

Effective date: 20180910