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1. WO2019048010 - FILLING DEVICE FOR FILLING AIR-CONDITIONING SYSTEMS WITH CO2

Publication Number WO/2019/048010
Publication Date 14.03.2019
International Application No. PCT/DE2018/200083
International Filing Date 05.09.2018
IPC
F25B 45/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
45Arrangements for charging or discharging refrigerant
F25B 9/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
9Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
F25B 41/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
41Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
CPC
F25B 2345/001
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
2345Details for charging or discharging refrigerants; Service stations therefor
001Charging refrigerant to a cycle
F25B 2345/006
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
2345Details for charging or discharging refrigerants; Service stations therefor
006characterised by charging or discharging valves
F25B 41/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
41Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
003fluid line arrangements
F25B 45/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
45Arrangements for charging or discharging refrigerant
F25B 9/008
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
9Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
002characterised by the refrigerant
008the refrigerant being carbon dioxide
Applicants
  • FFT PRODUKTIONSSYSTEME GMBH & CO. KG [DE]/[DE]
Inventors
  • SCHÄFER, Friedhelm
Agents
  • WEIDNER STERN JESCHKE PATENTANWÄLTE PARTNERSCHAFT MBB
Priority Data
10 2017 120 384.205.09.2017DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BEFÜLLVORRICHTUNG ZUM BEFÜLLEN VON KLIMAANLAGEN MIT CO2
(EN) FILLING DEVICE FOR FILLING AIR-CONDITIONING SYSTEMS WITH CO2
(FR) DISPOSITIF DE REMPLISSAGE POUR LE REMPLISSAGE DE SYSTÈMES DE CLIMATISATION AVEC DU CO2
Abstract
(DE)
Die Erfindung betrifft eine Befüllvorrichtung zum Befüllen von Klimaanlagen mit CO2 mit einer Versorgungseinrichtung, einer Abfülleinrichtung und einer die Versorgungseinrichtung mit der Abfülleinrichtung verbindenden Transporteinrichtung, sodass das CO2 über die Versorgungseinrichtung zur Abfülleinrichtung transportierbar ist, wobei die Transporteinrichtung eine Ringleitung aufweist und die Befüllvorrichtung derart eingerichtet ist, dass das CO2 in der Ringleitung insbesondere schaltbar zirkuliert, und die Abfülleinrichtung einen Befülladapter und die Ringleitung eine Adapteraufnahme aufweisen, sodass im Falle einer Verbindung des Befülladapters mit der Adapteraufnahme ein Teil der Abfülleinrichtung die Ringleitung mit ausbildet.
(EN)
The invention relates to a filling device for filling air-conditioning systems with CO2, comprising a supply device, a filling device and a transport device connecting the supply device to the filling device, so that the CO2 can be transported to the filling device via the supply device, wherein the transport device has an annular duct and the filling device is designed in such a way that the CO2 circulates in the annular duct in an in particular switchable manner, and wherein the filling device has a filling adapter and the annular duct has an adapter receptacle such that, in the event of a connection of the filling adapter to the adapter receptacle, a part of the filling device forms the annular duct.
(FR)
L’invention concerne un dispositif de remplissage pour le remplissage de systèmes de climatisation avec du CO2, comprenant un dispositif d’alimentation, un dispositif de soutirage et un dispositif de transport qui relie le dispositif d'alimentation au dispositif de soutirage de sorte que le CO2 peut être transporté jusqu’au dispositif de soutirage par l’intermédiaire du dispositif d'alimentation, le dispositif de transport présentant une conduite annulaire et le dispositif de remplissage étant conçu de sorte que le CO2 circule dans la conduite annulaire notamment de façon interruptible, et le dispositif de soutirage présentant un adaptateur de remplissage et la conduite annulaire présentant un logement d’adaptateur de sorte que dans le cas d’une liaison de l'adaptateur de remplissage au logement d’adaptateur une partie du dispositif de soutirage forme la conduite annulaire.
Also published as
Latest bibliographic data on file with the International Bureau