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A Vapour Compression System With A Suction Line Liquid Separator - EP3601907

The patent EP3601907 was granted to Danfoss on Apr 20, 2022. The application was originally filed on Mar 23, 2018 under application number EP18715561A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3601907

DANFOSS
Application Number
EP18715561A
Filing Date
Mar 23, 2018
Status
Granted And Under Opposition
Mar 18, 2022
Publication Date
Apr 20, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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BITZER KUHLMASCHINENBAUJan 19, 2023MANITZ FINSTERWALD PATENT UND RECHTSANWALTSPARTNERSCHAFT MBBADMISSIBLE

Patent Citations (10) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP2718642
INTERNATIONAL-SEARCH-REPORTUS1836318
INTERNATIONAL-SEARCH-REPORTUS2015330691
INTERNATIONAL-SEARCH-REPORTUS3788394
INTERNATIONAL-SEARCH-REPORTWO2014106030
OPPOSITIONAU2016101310
OPPOSITIONEP0217605
OPPOSITIONUS2016341451
OPPOSITIONUS3600904
OPPOSITIONWO2012168544

Non-Patent Literature (NPL) Citations (9) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, "Ejektor macht Kälteanlage effizienter", Bundesamt für Energie (BFE), (20140127), pages 1 - 4, XP093020282
OPPOSITION- Anonymous, "Injector", Wikipedia, the free Encyclopedia, Internet Article, (20161229), pages 1 - 7, Wikipedia, the free Encyclopedia, URL: https://en.wikipedia.org/wiki/Injector, (20230202), XP093020277
OPPOSITION- Anonymous, "Prozessoptimierung einer CO 2 -Kälteanlage mittels Ejektoren und Liquid-Overfeed", Bundesamt für Energie (BFE), (20151218), pages 1 - 15, XP093020289
OPPOSITION- Breidenbach Karl, "Aufbau des Lg p, h-Diagramm", Der Kälteanlagenbauer, Band 1, 4th Edition, C. F. MÜLLER Verlag, (20030101), page 184, XP093020210
OPPOSITION- Breidenbach Karl, "Steuern und Regeln in de Kälteanlage, Handgeregeltes Expansionsventil", Der Kälteanlagenbauer, Band 2, 4th Edition, C. F. Müller Verlag, (20040101), pages 437 - 520-523, XP093020275
OPPOSITION- Gras Horst, "Das Expansionsventil, Grundlagen und Einsatz thermischer und elektronischer Regelelemente", Karlsruhe, Verlag C.F. Müller, (19910101), pages 42-45 - 54-59, XP093019099
OPPOSITION- Schönenberger Jonas, Wiedenmann Erik, "Effiziente Kälteerzeugung im Supermarkt mittels CO 2 -Booster-Kälteanlage und Ejektoren", DKV Tagungsbericht zu der deutschen Kälte- und Klimatagung, (20160101), pages 1 - 8, XP093019054
OPPOSITION- Wiedenmann Erik et al, "Effiziente Kälteerzeugung im Supermarkt mittels CO2-Booster-Kälteanlage und Ejektor", DKV Tagungsbericht zu der deutschen Kälte- und Klimatagung, (20140101), pages 1 - 10, XP093019064
OPPOSITION- Schoenenberger J., "Experience with R744 refrigerating systems and implemented multi ejectors and liquid overfeed", International Institute of Refrigeration (IIR), (20160101), doi:10.18462/iir.gl.2016.1107, XP093019057

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