EP2853843B1 - Kältemittelverteiler und wärmetauscher mit dem kältemittelverteiler - Google Patents

Kältemittelverteiler und wärmetauscher mit dem kältemittelverteiler Download PDF

Info

Publication number
EP2853843B1
EP2853843B1 EP12875000.7A EP12875000A EP2853843B1 EP 2853843 B1 EP2853843 B1 EP 2853843B1 EP 12875000 A EP12875000 A EP 12875000A EP 2853843 B1 EP2853843 B1 EP 2853843B1
Authority
EP
European Patent Office
Prior art keywords
refrigerant
chamber
heat exchanger
heat
header
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
EP12875000.7A
Other languages
English (en)
French (fr)
Other versions
EP2853843A1 (de
EP2853843A4 (de
Inventor
Takuya Matsuda
Akira Ishibashi
Sangmu Lee
Takashi Okazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP2853843A1 publication Critical patent/EP2853843A1/de
Publication of EP2853843A4 publication Critical patent/EP2853843A4/de
Application granted granted Critical
Publication of EP2853843B1 publication Critical patent/EP2853843B1/de
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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0273—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple holes
    • 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
    • F25B2339/044—Condensers with an integrated receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators

Definitions

  • the present invention relates to a refrigerant distributing device that is mountable to a heat exchanger used in a refrigeration cycle apparatus such as an air-conditioning apparatus and distributes a refrigerant, a heat exchanger including the refrigerant distributing device, a refrigeration cycle apparatus, and an air-conditioning apparatus.
  • a heat exchanger in which a pair of headers extends in an up-down direction so as to be spaced apart from each other in a right-left direction, a plurality of flattened pipes are disposed in parallel between the pair of headers, and both end portions of each of a plurality of heat exchange pipes communicate with the pair of headers.
  • a refrigerant flows thereinto as a two-phase gas-liquid flow, and thus liquid stays in the gravitational direction within the header at an inlet side, while gas stays in an upper portion within the header.
  • the header at the inlet side is required to have a function to uniformly distribute the refrigerant.
  • a refrigerant distributing device conventionally, there is a refrigerant distributing device in which a loop-shaped flow path is formed within a header so as to be turned in an up-down direction, a flow of a two-phase refrigerant having flowed therein is circulated within the header to be made uniform, whereby the refrigerant is distributed to each of a plurality of heat-transfer pipes (see, e.g., Patent Literature 1).
  • an evaporator that allows uniform distribution of a refrigerant
  • an evaporator that has a configuration in which a pair of headers extends in a right-left direction (the horizontal direction) so as to be spaced apart from each other and a plurality of flattened pipes are disposed in parallel between the pair of headers, and in which a plurality of refrigerant inlets are provided in the header at an inlet side so as to be spaced apart from each other in the right-left direction, and a refrigerant is jetted and flowed from each refrigerant inlet into the header via an orifice (see, e.g., Patent Literature 2).
  • DE19515527A1 discloses that an evaporator in a flat tube or plate design for the coolant circuit in a car's air conditioning unit has a feed pipe the internal heat exchanger fluid leading to a distributer. This spreads the fluid over the inlets to the channels in the evaporator.
  • the distributer pipes join up together before the feed pipe.
  • the pipes are joined to a set of intermediate chambers which communicate with the inlets to the flat tubes, separated by internal walls within a tubular housing. With an even-number of evaporator inlets per intermediate chamber, the outlet from the distributer pipe is centrally located on the opposite wall.
  • DE19515527A1 discloses a refrigerant distributing device according to the preamble of claim 1.
  • CN102278908A also discloses a refrigerant distributing device according to the preamble of claim 1.
  • Patent Literature 1 Although an effect of refrigerant uniform distribution is observed at a certain level, all of the plurality of heat-transfer pipes communicate with each other in the interior of the header and thus are influenced in the interior of the header by a head difference. Therefore, the refrigerant distribution effect cannot be sufficient and further improvement thereof is desired.
  • Patent Literature 2 since the header is horizontally mounted, the header is not influenced by a head difference. However, in the case where the header is mounted so as to stand in the up-down direction, a liquid is likely to stay in a lower portion under influence of the head difference.
  • the present invention has been made in view of such points, and an object of the present invention is to provide a refrigerant distributing device that is able to uniformly distribute a refrigerant by suppressing the influence of a head difference, a heat exchanger including the refrigerant distributing device, a refrigeration cycle apparatus, and an air-conditioning apparatus.
  • a refrigerant distributing device according to the independent claim is provided.
  • a refrigerant distributing device that is able to uniformly distribute a refrigerant by suppressing the influence of a head difference. It is possible to obtain an effective effect when the header is mounted so as to stand in the up-down direction.
  • a heat exchanger 1 is a parallel-flow type heat exchanger which flows a refrigerant in parallel, and includes a pair of headers 10 (10a, 10b) each header is spaced apart from each other in a right-left direction and stands in an up-down direction; and a plurality of flattened pipes (heat-transfer pipes) 20 that are disposed in parallel in the up-down direction between the pair of headers 10 and both ends of each of which are connected to the pair of headers 10.
  • the heat exchanger 1 further includes a plurality of fins 30 and a distributor 40.
  • the pair of headers 10, the flattened pipes 20, and the fins 30 is formed of aluminum or an aluminum alloy.
  • the distributor 40 is connected to the header 10a via capillary tubes 50 and forms a refrigerant distributing device with the header 10a.
  • the fins 30 are plate-shaped fins that are stacked between the pair of headers 10 so as to be spaced apart from each other and between which air passes.
  • the plurality of flattened pipes 20 extend through the fins 30.
  • the fins 30 may not necessarily be plate-shaped fins.
  • the fins 30 may be, for example, wave-shaped fins that are stacked in the up-down direction alternately with the flattened pipes 20, and in short, may be fins that are disposed so as to allow air to pass therethrough in an air passing direction.
  • each flattened pipe 20 has a plurality of through holes 20a serving as refrigerant flow paths.
  • the distributor 40 includes therein an orifice (not shown) that reduces a flow of the refrigerant.
  • the distributor 40 causes a two-phase gas-liquid flow entering thereinto to be a spray flow (uniform flow) by passing the refrigerant through the orifice, thereby making the refrigerant into a state where uniform distribution of the refrigerant is easy.
  • the refrigerant made into a spray flow is uniformly distributed to the respective capillary tubes 50 and flows thereinto, and flows into the respective chambers 12 through the capillary tubes 50.
  • Each capillary tube 50 adjusts the pressure loss therein with its specifications (length, inner diameter), thereby adjusting a distribution ratio to each chamber 12 of the header 10a.
  • the specifications of all of the capillary tubes 50 are the same, and thus the refrigerant is flowed into each chamber 12 in the same amount.
  • the flattened pipes 20, the fins 30, and the pair of headers 10 are simultaneously joined by means of brazing in a furnace in an assembled state, and then the distributor 40 and each respective capillary tube 50 are connected to each other.
  • a refrigeration cycle apparatus 60 includes a compressor 61, a condenser 62, an expansion valve 63 as a pressure reducing device, and an evaporator 64.
  • the heat exchanger 1 is used in at least one of the condenser 62 and the evaporator 64.
  • a gas refrigerant discharged from the compressor 61 flows into the condenser 62, exchanges heat with air passing through the condenser 62, to become a high-pressure liquid refrigerant, and flows out therefrom.
  • the high-pressure liquid refrigerant having flowed out of the condenser 62 is reduced in pressure by the expansion valve 63 to become a low-pressure two-phase gas-liquid refrigerant, and flows into the evaporator 64.
  • the low-pressure two-phase gas-liquid refrigerant having flowed into the evaporator 64 exchanges heat with air passing through the evaporator 64, to become a low-pressure gas refrigerant, and is sucked into the compressor 61 again.
  • a flow of the refrigerant in the case where the heat exchanger 1 is used as an evaporator will be described with reference to Figs. 1 to 4 .
  • a solid arrow indicates the flow of the refrigerant in the case where the heat exchanger 1 is used as an evaporator.
  • the flow of the two-phase gas-liquid refrigerant having flowed out of the expansion valve 63 first enters into the distributor 40 and is made into a spray flow.
  • the refrigerant made into a spray flow is uniformly distributed to the respective capillary tubes 50 and flows thereinto.
  • the refrigerant having passed through the respective capillary tubes 50 flows into the respective chambers 12 of the header 10a.
  • the division plates 11 are provided to divide the interior of the header 10a, and the refrigerant is flowed into each chamber 12 at which the head difference is small.
  • the effect of the head difference on the refrigerant having flowed into each chamber 12 is reduced, and the refrigerant in each chamber 12 is uniformly distributed to each flattened pipe 20 connected to the chamber 12 and flows thereinto.
  • the refrigerant having flowed into each flattened pipe 20 flows through the through holes 20a of the flattened pipe 20 toward the header 10b, joins each other in the header 10b, and flows out of the heat exchanger 1 through an external connection pipe 14.
  • a flow of the refrigerant in the case where the heat exchanger 1 is used as a condenser will be described with reference to Figs. 1 and 4 .
  • a dotted arrow indicates the flow of the refrigerant in the case where the heat exchanger 1 is used as a condenser.
  • the refrigerant is in a gas state, uniform distribution of the refrigerant is easy.
  • a refrigerant distributing device such as a distributor is unnecessary, and a configuration is provided in which the flow of the gas refrigerant having flowed out of the compressor 61 is directly flowed into the header 10b.
  • each flattened pipe 20 flows through the through holes 20a of the flattened pipe 20 toward the header 10a and flows into each chamber 12 of the header 10a.
  • the refrigerant having flowed into each chamber 12 flows into the distributor 40 via each capillary tube 50, joins each other therein, and flows out of the heat exchanger 1.
  • a two-phase refrigerant flow having entered thereinto is uniformly distributed by the distributor 40, and the uniformly distributed refrigerant is flowed into each chamber 12 at which the head difference is reduced.
  • the effect of the head difference on the refrigerant having flowed into each chamber 12 is reduced, thereby allowing the refrigerant to be uniformly distributed and flowed into each flattened pipe 20 to suppress a drift. Therefore, use of the refrigerant distributing device including the distributor 40 and the header 10a allows the capacity of the evaporator to be maximized to increase the heat exchange efficiency of the heat exchanger 1 as an evaporator.
  • the refrigerant distributing device and the heat exchanger according to the present invention are not limited to the structure shown in Fig. 1 , and various changes such as (1) to (4) below may be made without departing from the scope of the present invention.
  • heat exchanger 10 header 10a header 10b header 11 division plate 12 chamber 12A chamber 12B chamber 13 through hole 14 external connection pipe 20 flattened pipe (heat-transfer pipe) 30 fin 40 distributor 50 capillary tube 60 refrigeration cycle apparatus 61 compressor 62 condenser 63 expansion valve 64 evaporator 70 orifice 71 through hole A heat-exchange region B heat-exchange region.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Claims (7)

  1. Kältemittelverteilungseinrichtung, umfassend:
    ein Kopfstück (10a), eine Konfiguration aufweisend, in der das Kopfstück (10a) mit einem Ende jeder einer Vielzahl von Wärmeübertragungsleitungen (20) eines Wärmetauschers (1), durch die ein Kältemittel parallel zu der Vielzahl von parallel angeordneten Wärmeübertragungsleitungen (20) strömt, verbindbar ist, und ein Inneres des Kopfstücks (10a) durch eine oder mehrere Unterteilungsplatten (11) in einer parallelen Richtung, in der die Vielzahl von Wärmeübertragungsleitungen (20) angeordnet sind, unterteilt ist, wobei das Kopfstück (10a) so befestigt ist, dass es in einer Aufwärts-Abwärts-Richtung steht;
    eine Vielzahl von Kapillarrohren (50), die es ermöglichen, eine Strömungsrate des Kältemittels anzupassen; und
    einen Verteiler (40), der eingerichtet ist, das Kältemittel an jede Kammer (12) innerhalb des Kopfstücks (10a), das durch eine oder mehrere Unterteilungsplatten (11) unterteilt ist, zu verteilen und das Kältemittel in jede Kammer (12) strömen zu lassen,
    wobei der Verteiler (40) mit jeder der jeweiligen Kammern (12) über eine der Vielzahl von Kapillarrohren (50) verbunden ist,
    dadurch gekennzeichnet, dass ein Driftunterdrückungselement (70) zum Unterdrücken einer Verteilungsdrift an einer Verbindungsöffnung jeder Kammer (12) mit einem Durchlass (70) vorgesehen ist, der ein Durchgangsloch (71) mit einem kleineren Innendurchmesser als der des Kapillarrohrs (50) aufweist, vorgesehen an der Verbindungsöffnung des Kapillarrohrs (50) in jeder Kammer (12).
  2. Kältemittelverteilungseinrichtung nach Anspruch 1, wobei eine Position der Unterteilungsplatten (11) entsprechend einer Windgeschwindigkeitsverteilung am Wärmetauscher (1) eingestellt ist und die Position der Unterteilungsplatten (11) so eingestellt ist, dass in der parallelen Richtung eine Länge der Kammer (12), mit der die Wärmeübertragungsleitungen (20), die durch einen Abschnitt mit hoher Windgeschwindigkeit hindurchgehen, verbindbar sind, kürzer ist als eine Länge in der parallelen Richtung der Kammer (12), mit der die Wärmeübertragungsleitungen (20), die durch einen Abschnitt mit niedriger Windgeschwindigkeit hindurchgehen, verbindbar sind.
  3. Kältemittelverteilungseinrichtung nach Anspruch 1 oder 2, wobei eine Verteilungsmenge des in jede Kammer (12) geströmten Kältemittels gemäß einer Windgeschwindigkeitsverteilung am Wärmetauscher (1) eingestellt ist, wobei die Vielzahl der Kapillarrohre (50) so ausgewählt sind, dass eine Verteilungsmenge für die Kammer (12), mit der die an einem Abschnitt mit hoher Windgeschwindigkeit angeordneten Wärmeübertragungsleitungen (20) verbindbar sind, größer ist als eine Verteilungsmenge für die Kammer (12), mit der die an dem Abschnitt mit niedriger Windgeschwindigkeit angeordneten Wärmeübertragungsleitungen (20) verbindbar sind.
  4. Wärmetauscher (1), umfassend die Kältemittelverteilungseinrichtung nach einem der Ansprüche 1 bis 3.
  5. Wärmetauscher (1) nach Anspruch 4, wobei die parallele Richtung, in der die Vielzahl von Wärmeübertragungsleitungen (20) angeordnet sind, die Aufwärts-Abwärts-Richtung ist, das Kopfstück (10a) so befestigt ist, dass es in der Aufwärts-Abwärts-Richtung steht, und jede Wärmeübertragungsleitung (20) eine abgeflachte Leitung ist, die eine Vielzahl von Durchgangslöchern (20a) aufweist, die Kältemittelströmungspfade sind.
  6. Kühlkreislaufvorrichtung (60), umfassend den Wärmetauscher (1) nach Anspruch 4 oder 5.
  7. Klimaanlage, umfassend die Kühlkreislaufvorrichtung (60) nach Anspruch 6.
EP12875000.7A 2012-04-26 2012-04-26 Kältemittelverteiler und wärmetauscher mit dem kältemittelverteiler Active EP2853843B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/002860 WO2013160952A1 (ja) 2012-04-26 2012-04-26 冷媒分配器及びこの冷媒分配器を備えた熱交換器

Publications (3)

Publication Number Publication Date
EP2853843A1 EP2853843A1 (de) 2015-04-01
EP2853843A4 EP2853843A4 (de) 2016-02-24
EP2853843B1 true EP2853843B1 (de) 2020-03-11

Family

ID=49482329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12875000.7A Active EP2853843B1 (de) 2012-04-26 2012-04-26 Kältemittelverteiler und wärmetauscher mit dem kältemittelverteiler

Country Status (6)

Country Link
US (1) US20150101363A1 (de)
EP (1) EP2853843B1 (de)
JP (1) JP5901748B2 (de)
CN (2) CN104272040B (de)
ES (1) ES2784132T3 (de)
WO (1) WO2013160952A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6688555B2 (ja) * 2013-11-25 2020-04-28 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 空気調和機
JP6273838B2 (ja) * 2013-12-27 2018-02-07 ダイキン工業株式会社 熱交換器
JP6213362B2 (ja) * 2014-04-17 2017-10-18 株式会社デンソー 熱交換器および熱交換器の製造方法
JP2016014504A (ja) * 2014-07-02 2016-01-28 三菱電機株式会社 熱交換器及びそれを備えた冷凍サイクル装置
CN106152614B (zh) * 2014-07-11 2019-11-19 杭州三花研究院有限公司 一种制冷系统及其换热器
US10168083B2 (en) 2014-07-11 2019-01-01 Hangzhou Sanhua Research Institute Co., Ltd. Refrigeration system and heat exchanger thereof
WO2016121123A1 (ja) * 2015-01-30 2016-08-04 三菱電機株式会社 冷凍サイクル装置
EP3370000B1 (de) * 2015-10-28 2022-07-20 Mitsubishi Electric Corporation Ausseneinheit für klimaanlage
JP6623886B2 (ja) * 2016-03-29 2019-12-25 株式会社デンソー 蒸発器
CN209054801U (zh) * 2016-03-31 2019-07-02 三菱电机株式会社 热交换器以及制冷循环装置
JP6727297B2 (ja) * 2016-05-19 2020-07-22 三菱電機株式会社 室外ユニットおよびそれを備えた冷凍サイクル装置
CN106016682B (zh) * 2016-06-02 2019-01-15 青岛海尔空调器有限总公司 自然风空调换热装置及其控制方法、自然风空调
WO2018047330A1 (ja) * 2016-09-12 2018-03-15 三菱電機株式会社 空気調和装置
KR102622732B1 (ko) 2016-09-13 2024-01-10 삼성전자주식회사 열교환기, 열교환기용 헤더 및 그 제조 방법
JP6639690B2 (ja) * 2016-09-23 2020-02-05 東芝キヤリア株式会社 熱交換器及び冷凍サイクル装置
JP6746234B2 (ja) * 2017-01-25 2020-08-26 日立ジョンソンコントロールズ空調株式会社 熱交換器、及び、空気調和機
JP2018136092A (ja) * 2017-02-22 2018-08-30 ダイキン工業株式会社 熱交換ユニット
JP2018162901A (ja) * 2017-03-24 2018-10-18 日立ジョンソンコントロールズ空調株式会社 熱交換器、および、それを用いた空気調和機
EP3605000B1 (de) * 2017-03-24 2023-01-11 Mitsubishi Electric Corporation Klimatisierungsvorrichtung
CN108731538A (zh) * 2017-04-20 2018-11-02 山西汾西重工有限责任公司 一种适用于摇晃工况的板翅式换热器封头
US11326787B2 (en) * 2017-09-25 2022-05-10 Mitsubishi Electric Corporation Refrigerant distributor and air-conditioning apparatus
JP6693534B2 (ja) * 2018-01-31 2020-05-13 ダイキン工業株式会社 熱交換器又は熱交換器を有する冷凍装置
JP6985603B2 (ja) 2018-01-31 2021-12-22 ダイキン工業株式会社 熱交換器又は熱交換器を有する冷凍装置
JP6521116B1 (ja) 2018-01-31 2019-05-29 ダイキン工業株式会社 熱交換器又は熱交換器を有する冷凍装置
DE112018007657B4 (de) * 2018-05-24 2022-10-27 Mitsubishi Electric Corporation Rohrbündel-wärmetauscher
JP6466047B1 (ja) * 2018-08-22 2019-02-06 三菱電機株式会社 熱交換器及び空気調和装置
CN111271999B (zh) * 2018-12-04 2021-04-27 浙江三花智能控制股份有限公司 换热器
CN109631419A (zh) * 2018-12-20 2019-04-16 广州美的华凌冰箱有限公司 热交换装置和冰箱
EP3884232B1 (de) * 2019-03-06 2023-05-03 Samsung Electronics Co., Ltd. Verteiler, wärmetauschereinheit und klimaanlage
EP3757498A1 (de) * 2019-06-26 2020-12-30 Valeo Autosystemy SP. Z.O.O. Wärmetauscher
JP6939869B2 (ja) * 2019-11-14 2021-09-22 ダイキン工業株式会社 熱交換器
JP6881624B1 (ja) * 2020-01-22 2021-06-02 株式会社富士通ゼネラル 熱交換器
JP7470909B2 (ja) * 2020-02-03 2024-04-19 東芝ライフスタイル株式会社 マイクロチャネル熱交換器および空気調和機
CN111397253A (zh) * 2020-03-16 2020-07-10 珠海格力电器股份有限公司 一种微通道换热器及具有其的热泵系统
CN112880432A (zh) * 2021-02-02 2021-06-01 格力电器（武汉）有限公司 换热管组件、微通道换热器、空调系统及换热器设计方法
JP7279730B2 (ja) * 2021-03-29 2023-05-23 株式会社富士通ゼネラル 熱交換器、この熱交換器を備えた室外機
CN112944755B (zh) * 2021-03-31 2022-07-08 哈尔滨商业大学 一种用于空调的制冷剂调节装置
JP2023080713A (ja) * 2021-11-30 2023-06-09 三星電子株式会社 冷媒分配器及びこの冷媒分配器を備える熱交換器
JP7392757B2 (ja) 2022-03-30 2023-12-06 株式会社富士通ゼネラル 空気調和機の室内機

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139297A (en) * 1937-03-06 1938-12-06 York Ice Machinery Corp Refrigeration
DE19515527A1 (de) * 1995-04-27 1996-10-31 Thermal Werke Beteiligungen Gm Verdampfer in Flachrohr- oder Plattenbauweise für den Kältemittelkreislauf einer Kraftfahrzeugklimaanlage
JPH09145187A (ja) * 1995-11-24 1997-06-06 Hitachi Ltd 空気調和装置
JP3284904B2 (ja) * 1996-10-30 2002-05-27 ダイキン工業株式会社 熱交換器
US5910167A (en) 1997-10-20 1999-06-08 Modine Manufacturing Co. Inlet for an evaporator
JP2003214726A (ja) * 2002-01-22 2003-07-30 Mitsubishi Heavy Ind Ltd 積層型蒸発器およびその積層型蒸発器を備えた空気調和機
MX2007009244A (es) * 2005-02-02 2007-09-04 Carrier Corp Termointercambiador con expansion de fluido de fase multiple en el colector.
JP2006316747A (ja) * 2005-05-16 2006-11-24 Toyota Motor Corp 車両用熱交換装置
JP2006336936A (ja) * 2005-06-01 2006-12-14 Kobe Steel Ltd フィンチューブ型熱交換器の冷媒供給方法
US8166776B2 (en) * 2007-07-27 2012-05-01 Johnson Controls Technology Company Multichannel heat exchanger
JP2009222366A (ja) * 2008-03-19 2009-10-01 Hitachi Appliances Inc 冷媒分配器
US20090277196A1 (en) * 2008-05-01 2009-11-12 Gambiana Dennis S Apparatus and method for modulating cooling
JP2010133644A (ja) * 2008-12-04 2010-06-17 Hitachi Appliances Inc 分配器
JP4978659B2 (ja) * 2009-05-29 2012-07-18 ダイキン工業株式会社 空気調和機の室外機
JP5020298B2 (ja) 2009-10-15 2012-09-05 三菱電機株式会社 冷媒分配器及びこの冷媒分配器を用いたヒートポンプ装置
JP2011106738A (ja) * 2009-11-17 2011-06-02 Mitsubishi Electric Corp 熱交換器およびヒートポンプシステム
US9003827B2 (en) * 2009-12-18 2015-04-14 Danfoss A/S Expansion unit for a vapour compression system
CN102062499A (zh) * 2010-12-22 2011-05-18 广东美的电器股份有限公司 平行流换热器装置及其控制方法
CN102278908B (zh) * 2011-09-16 2013-06-26 四川长虹空调有限公司 微通道换热器
CN102374704B (zh) * 2011-09-30 2013-08-21 深圳麦克维尔空调有限公司 空调空气热交换器
KR101615445B1 (ko) * 2014-08-14 2016-04-25 엘지전자 주식회사 공기 조화기

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2853843A1 (de) 2015-04-01
ES2784132T3 (es) 2020-09-22
JPWO2013160952A1 (ja) 2015-12-21
JP5901748B2 (ja) 2016-04-13
WO2013160952A1 (ja) 2013-10-31
EP2853843A4 (de) 2016-02-24
CN104272040A (zh) 2015-01-07
CN203274373U (zh) 2013-11-06
CN104272040B (zh) 2016-06-15
US20150101363A1 (en) 2015-04-16

Similar Documents

Publication Publication Date Title
EP2853843B1 (de) Kältemittelverteiler und wärmetauscher mit dem kältemittelverteiler
KR101462176B1 (ko) 열교환기
EP2865982B1 (de) Wärmetauscher und kältekreislaufvorrichtung mit dem wärmetauscher
US10168083B2 (en) Refrigeration system and heat exchanger thereof
US9651317B2 (en) Heat exchanger and air conditioner
JP5097472B2 (ja) 熱交換器
EP3370000B1 (de) Ausseneinheit für klimaanlage
US20110056667A1 (en) Integrated multi-circuit microchannel heat exchanger
US20080190134A1 (en) Refrigerant flow distributor
EP2865983B1 (de) Wärmetauscherkopf und wärmetauscher damit
US10041710B2 (en) Heat exchanger and air conditioner
WO2018173356A1 (ja) 熱交換器、および、それを用いた空気調和機
KR20160131577A (ko) 공기조화기의 열교환기
JP2013002688A (ja) パラレルフロー型熱交換器及びそれを搭載した空気調和機
EP3842728B1 (de) Wärmetauscher und klimaanlage
EP4063750B1 (de) Klimaanlage
JP2011257111A (ja) エバポレータ
JP2015092120A (ja) 凝縮器
JP5194279B2 (ja) エバポレータ
JP2013185757A (ja) 冷媒分配器およびヒートポンプ装置
JP2020115070A (ja) 熱交換器
CN218237929U (zh) 冷媒散热器及具有其的空调器
JP2011099649A (ja) エバポレータ
JP5193631B2 (ja) 冷媒分流器及び冷媒分流器を備えた熱交換器
JP2020115069A (ja) 熱交換器

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: 20141104

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

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160125

RIC1 Information provided on ipc code assigned before grant

Ipc: F28D 1/053 20060101ALI20160119BHEP

Ipc: F28F 9/02 20060101ALI20160119BHEP

Ipc: F28D 1/04 20060101ALI20160119BHEP

Ipc: F28D 21/00 20060101ALI20160119BHEP

Ipc: F25B 39/02 20060101ALI20160119BHEP

Ipc: F25B 41/00 20060101AFI20160119BHEP

Ipc: F25B 39/04 20060101ALI20160119BHEP

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: 20170418

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: 20191009

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1243625

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012068467

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

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

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: 20200311

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: 20200311

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: 20200611

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200311

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: 20200311

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: 20200611

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: 20200612

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: 20200311

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: 20200311

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2784132

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20200922

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: 20200311

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

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: 20200711

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: 20200311

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: 20200805

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: 20200311

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: 20200311

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: 20200311

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: 20200311

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: 20200311

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1243625

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200311

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012068467

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: 20200311

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: AT

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: 20200311

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: 20200311

Ref country code: IT

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: 20200311

Ref country code: CH

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

Effective date: 20200430

Ref country code: LI

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

Effective date: 20200430

Ref country code: LU

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

Effective date: 20200426

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200430

26N No opposition filed

Effective date: 20201214

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

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: 20200311

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: 20200311

Ref country code: BE

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

Effective date: 20200430

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: 20200426

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

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: 20200311

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: 20200311

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: 20200311

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: 20200311

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

Effective date: 20230512

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 602012068467

Country of ref document: DE

REG Reference to a national code

Ref country code: GB

Ref legal event code: 746

Effective date: 20240327

REG Reference to a national code

Ref country code: ES

Ref legal event code: GC2A

Effective date: 20240412

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

Ref country code: GB

Payment date: 20240307

Year of fee payment: 13

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

Ref country code: TR

Payment date: 20240328

Year of fee payment: 13

Ref country code: FR

Payment date: 20240308

Year of fee payment: 13

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

Ref country code: DE

Payment date: 20240227

Year of fee payment: 13

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

Ref country code: ES

Payment date: 20240507

Year of fee payment: 13