Patents by Inventor Wolfgang Nuiding
Wolfgang Nuiding has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8245526Abstract: A cooling device is provided having three storage zones that are insulated from each other and cooled via evaporators through which a coolant flows. A first coolant circuit extends through a first and a second of the three storage zones and a second coolant circuit positioned parallel to the first coolant circuit extends through the first and the third of the storage zones.Type: GrantFiled: March 19, 2008Date of Patent: August 21, 2012Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Wolfgang Becker, Adolf Feinauer, Helmut Konopa, Peter Nalbach, Wolfgang Nuiding, Berthold Pflomm, Simon Schechinger
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Patent number: 8161764Abstract: A built-in refrigerator comprising a carcass, in the lower rear area of which a machine compartment is formed. Said machine compartment is closed at least in part by means of a rear wall. The rear wall delimits a first air passage of the machine compartment at the level of a support area of the carcass.Type: GrantFiled: March 12, 2007Date of Patent: April 24, 2012Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Roland Benitsch, Siegfried Grasy, Thorsten Kusnik, Wolfgang Nuiding
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Patent number: 8141372Abstract: A method for operating a refrigerator includes supplying an evaporator of a second compartment with coolant and flushing the coolant out of the evaporator of the second compartment so that it can be used for an evaporator of a first compartment, closing a coolant circuit to the evaporator of the second compartment, and supplying only the evaporator of the first compartment with coolant.Type: GrantFiled: March 12, 2007Date of Patent: March 27, 2012Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Thomas Guffler, Wolfgang Nuiding
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Patent number: 8122737Abstract: A refrigerating device comprising a tubular evaporator which is connected to a compressor by means of a suction line. A coolant pipe of the tubular evaporator forms a plurality of serially connected tubular loops and one ascending outlet tube connecting the tubular loop that lies the furthest downstream to the suction pipe. The tubular loops have a course that ascends in the direction of the flow of the coolant for a distance that corresponds at least to the length of the outlet tube.Type: GrantFiled: March 12, 2007Date of Patent: February 28, 2012Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventor: Wolfgang Nuiding
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Publication number: 20110232309Abstract: A refrigerating appliance comprising a storage compartment, a refrigerant circuit which serves to cool the storage compartment and contains a compressor, and comprising a collecting receptacle for condensed water flowing out of the storage compartment. The collecting receptacle can be heated by a heating device that can be independently operated by the operation of the compressor.Type: ApplicationFiled: June 8, 2011Publication date: September 29, 2011Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBHInventors: Helmut Konopa, Wolfgang Nuiding
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Patent number: 8020392Abstract: A refrigerating appliance comprising a storage compartment, a refrigerant circuit which serves to cool the storage compartment and contains a compressor, and comprising a collecting receptacle for condensed water flowing out of the storage compartment. The collecting receptacle can be heated by a heating device that can be independently operated by the operation of the compressor.Type: GrantFiled: March 14, 2005Date of Patent: September 20, 2011Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventors: Helmut Konopa, Wolfgang Nuiding
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Publication number: 20110219806Abstract: A refrigeration appliance includes at least two compartments designed for different storage temperatures to define a first compartment and a second compartment, with the storage temperature of the first compartment exceeding the storage temperature of the second compartment. A refrigerant circuit has a first branch which is routed via an evaporator of the first compartment and a second branch which is routed via an evaporator of the second compartment. The evaporator of the second compartment includes a first refrigerant conduit which is connected upstream of the evaporator of the first compartment in the first branch, and a second refrigerant conduit which is associated with the second branch.Type: ApplicationFiled: November 13, 2009Publication date: September 15, 2011Applicant: BSH BOSCH UND SIEMENS HAUSGERÃÄTE GMBHInventors: Wolfgang Nuiding, Simon Schechinger
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Patent number: 7913515Abstract: Refrigerating appliance comprises at least one first, second and third refrigerating area for a low, medium or high storage temperature, whereby each refrigerating area has an evaporator. The refrigerating appliance also comprises a compressor, a refrigerant circuit for supplying compressed refrigerant to the evaporators and for returning expanded refrigerant to the compressor, and comprises at least one switching element for directing, as desired, the refrigerant through one of two branches of the refrigerant circuit. In the first branch, the evaporators of the first and the third refrigerating areas are connected in series. In the second branch, the evaporators of all three refrigerating areas are connected in series.Type: GrantFiled: February 26, 2007Date of Patent: March 29, 2011Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventor: Wolfgang Nuiding
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Patent number: 7818976Abstract: A refrigeration device comprising a body, which has lateral walls and a rear wall and a condenser that is mounted on the exterior of the rear wall of the body. Said condenser extends over at least one of the edge zones of the exterior, behind which there is a respective lateral wall, when viewed from the direction of the depth of the body and a central zone of the exterior, behind which the interior of the body lies when viewed from the depth direction, is not covered by the condenser.Type: GrantFiled: September 28, 2005Date of Patent: October 26, 2010Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventor: Wolfgang Nuiding
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Publication number: 20100043476Abstract: A cooling device is provided having three storage zones that are insulated from each other and cooled via evaporators through which a coolant flows. A first coolant circuit extends through a first and a second of the three storage zones and a second coolant circuit positioned parallel to the first coolant circuit extends through the first and the third of the storage zones.Type: ApplicationFiled: March 19, 2008Publication date: February 25, 2010Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBHInventors: Wolfgang Becker, Adolf Feinauer, Helmut Konopa, Peter Nalbach, Wolfgang Nuiding, Berthold Pflomm, Simon Schechinger
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Publication number: 20090272140Abstract: A built-in refrigerator comprising a carcass, in the lower rear area of which a machine compartment is formed. Said machine compartment is closed at least in part by means of a rear wall. The rear wall delimits a first air passage of the machine compartment at the level of a support area of the carcass.Type: ApplicationFiled: March 12, 2007Publication date: November 5, 2009Applicant: BSH Bosch und Siemens Hausgerate GmbHInventors: Roland Benitsch, Siegfried Grasy, Thorsten Kusnik, Wolfgang Nuiding
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Publication number: 20090173086Abstract: A method for operating a refrigerator includes supplying an evaporator of a second compartment with coolant and flushing the coolant out of the evaporator of the second compartment so that it can be used for an evaporator of a first compartment, closing a coolant circuit to the evaporator of the second compartment, and supplying only the evaporator of the first compartment with coolant.Type: ApplicationFiled: March 12, 2007Publication date: July 9, 2009Applicant: BSH Bosch und Siemens Hausgerate GmbHInventors: Thomas Guffler, Wolfgang Nuiding
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Publication number: 20090120125Abstract: A refrigerating device comprising a tubular evaporator which is connected to a compressor by means of a suction line. A coolant pipe of the tubular evaporator forms a plurality of serially connected tubular loops and one ascending outlet tube connecting the tubular loop that lies the furthest downstream to the suction pipe. The tubular loops have a course that ascends in the direction of the flow of the coolant for a distance that corresponds at least to the length of the outlet tube.Type: ApplicationFiled: March 12, 2007Publication date: May 14, 2009Applicant: BSH Bosch und Siemens Hausgeraete GmbH.Inventor: Wolfgang Nuiding
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Patent number: 7520141Abstract: A refrigerating machine for a refrigerating appliance, particularly a household refrigerating appliance, includes a compressor, a condenser, a multi-way valve for selectively directing the refrigerant flow through a refrigerant collector from an inlet to a first outlet of the same or through a bypass line while bypassing the first outlet and includes at least one first evaporator. A collecting sieve for intercepting contaminants within the refrigerant flow is placed between the inlet and the first outlet of the refrigerant collector.Type: GrantFiled: June 21, 2004Date of Patent: April 21, 2009Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventor: Wolfgang Nuiding
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Publication number: 20090020265Abstract: A heat exchanger includes at least two tube sections wound helically to form a spiral and are arranged in an interlacing manner inside one another for guiding a heat transfer fluid. The heat exchanger includes a first tube section helically wound to form a first spiral. The first tube section is for guiding a first heat transfer fluid and a second tube section is helically wound to form a second spiral, the first spiral and the second spiral being arranged in an interlacing manner inside one another and being connected to one another.Type: ApplicationFiled: March 29, 2006Publication date: January 22, 2009Applicant: BSH Bosch und Siemens Hausgeräte GmbHInventors: Adolf Feinauer, Thorsten Kusnik, Wolfgang Nuiding
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Publication number: 20080250799Abstract: A refrigerating appliance comprising a storage compartment, a refrigerant circuit which serves to cool the storage compartment and contains a compressor, and comprising a collecting receptacle for condensed water flowing out of the storage compartment. The collecting receptacle can be heated by a heating device that can be independently operated by the operation of the compressor.Type: ApplicationFiled: March 14, 2005Publication date: October 16, 2008Applicant: BSH Bosch und Siemens Hausgerate GmbHInventors: Helmut Konopa, Wolfgang Nuiding
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Publication number: 20080072617Abstract: A refrigeration device comprising a body, which has lateral walls and a rear wall and a condenser that is mounted on the exterior of the rear wall of the body. Said condenser extends over at least one of the edge zones of the exterior, behind which there is a respective lateral wall, when viewed from the direction of the depth of the body and a central zone of the exterior, behind which the interior of the body lies when viewed from the depth direction, is not covered by the condenser.Type: ApplicationFiled: September 28, 2005Publication date: March 27, 2008Applicant: BSH Bosch und Siemens Hausgerate GmbHInventor: Wolfgang Nuiding
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Publication number: 20070151288Abstract: Refrigerating appliance comprises at least one first, second and third refrigerating area for a low, medium or high storage temperature, whereby each refrigerating area has an evaporator. The refrigerating appliance also comprises a compressor, a refrigerant circuit for supplying compressed refrigerant to the evaporators and for returning expanded refrigerant to the compressor, and comprises at least one switching element for directing, as desired, the refrigerant through one of two branches of the refrigerant circuit. In the first branch, the evaporators of the first and the third refrigerating areas are connected in series. In the second branch, the evaporators of all three refrigerating areas are connected in series.Type: ApplicationFiled: February 26, 2007Publication date: July 5, 2007Applicant: BSH Bosch und Siemens Hausgerate GmbHInventor: Wolfgang Nuiding
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Publication number: 20070137239Abstract: A refrigeration device which includes the evaporation of condensed water in the device. The refrigeration device is equipped with a vaporiser, which vaporiser is connected to a collection device for the condensed water to evaporate the condensed water from the collection device.Type: ApplicationFiled: November 12, 2004Publication date: June 21, 2007Applicant: BSH Bosch und Siemens Hausgerate GmbHInventors: Michael Neumann, Wolfgang Nuiding
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Patent number: 7181921Abstract: The refrigerating appliance comprises at least one first, second and third refrigerating area for a low, medium or high storage temperature, whereby each refrigerating area has an evaporator (24, 25, 26). The refrigerating appliance also comprises a compressor (19), a refrigerant circuit for supplying compressed refrigerant to the evaporators (24, 25, 26) and for returning expanded refrigerant to the compressor (19), and comprises at least one switching element (22, 22?) for directing, as desired, the refrigerant through one of two branches (I, II) of the refrigerant circuit. In the first branch (I), the evaporators (24, 26) of the first and the third refrigerating areas are connected in series. In the second branch (II), The evaporators (24, 25, 26) of all three refrigerating areas are connected in series.Type: GrantFiled: February 9, 2004Date of Patent: February 27, 2007Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventor: Wolfgang Nuiding