Secondary Evaporator Contacting Inner Liner, E.g., Two Zone Cold Wall Patents (Class 62/334)
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Patent number: 8979981Abstract: A liner apparatus and method of extending the shelf like of produce items using said liner apparatus, in which the liner has first and second substantially planar surfaces, and is comprised of a felted body composed of a plurality of alpaca felting fibers and a fiber binding agent, said alpaca felting fibers being felted together with said fiber binding agent to form a felted body that wicks excess moisture from the surface of produce items placed in contact with said felted body.Type: GrantFiled: May 17, 2013Date of Patent: March 17, 2015Inventor: JoAnne L. Givler
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Patent number: 8936071Abstract: An aircraft cooling system includes a refrigerant cycle including a first heat exchanger. A liquid cycle passes a liquid through the first heat exchanger, at which it is cooled by a refrigerant in the refrigerant cycle. An air cycle compresses air and delivers the compressed air into a second heat exchanger. The liquid passes through the second heat exchanger at a location downstream of the first heat exchanger. The liquid cools the air in the second heat exchanger. Air downstream of the second heat exchanger passes to be utilized by a use on an aircraft.Type: GrantFiled: November 10, 2009Date of Patent: January 20, 2015Assignee: Hamilton Sundstrand CorporationInventors: Louis J. Bruno, Douglas L. Christians
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Patent number: 8534089Abstract: Disclosed are an ice maker and a refrigerator having the same. The refrigerator includes a storage compartment, a storage compartment door for opening/closing the storage compartment, and an ice maker including an ice making tray for producing pieces of ice, and a water dispense cup for dispensing water supplied from a water supply pipe to the ice making tray. A water guide section is formed in the water dispense cup to guide the water, which is supplied from the water supply pipe, to a region below the water supply pipe so that ice pieces are prevented from being accumulated in the water dispense cup.Type: GrantFiled: December 8, 2008Date of Patent: September 17, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Koog An, Jong Yeob Kim, Young Gwi Park, Sang Min Park
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Patent number: 7665326Abstract: A modular cabinet for a family of drawer appliances including an insulated liner defining a drawer space, a machine compartment, a wiring harness leading from the machine compartment to the drawer space, a passage leading from the machine compartment to the drawer space and an air passage leading from the machine compartment to the front of the cabinet and a drain leading from the liner space to the machine compartment. The family of drawer appliances can include refrigerator, freezer, ice maker, wine and warming drawers. A drawer can have two compartments and can be maintained at two temperatures. The drawers include an insulated front and a bin and can be slidably carried in the drawer space. The modular cabinet and control can be used for each member of the family of drawer appliances.Type: GrantFiled: April 8, 2005Date of Patent: February 23, 2010Assignee: Whirlpool CorporationInventors: Douglas D. LeClear, Paul B. Allard, Karen J. Querfurth, Andrew M. Tenbarge, Michele W. Wilcox, Chad E. Lange
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Patent number: 7662214Abstract: A protective liner includes a body formed from disposable and porous material and has planar top and bottom surfaces respectively. Such a body is removably positioned within an existing refrigerator drawer such that the body covers an entire bottom surface of the existing refrigerator drawer. The body has an outer layer provided with a uniform thickness extending along the top and bottom surfaces respectively. Such an outer layer is formed from paper material and the core member is formed from cotton. The body further has a unitary core member intercalated between the outer layer and is statically nested therebetween. Such a core member is formed from water-absorbent material for soaking up and trapping moisture from the foodstuff.Type: GrantFiled: October 3, 2007Date of Patent: February 16, 2010Inventors: Mark Wickham, Lois Wickham
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Publication number: 20020050146Abstract: A thermosiphon is provided of low cost and simple construction and having a condenser which can reliably discharge a condensed working fluid from an outlet pipe even if the apparatus is somewhat inclined. A thermosiphon 1 comprises a condenser 2 connected to a cold part B of a refrigeration apparatus A, and a capillary 3a and a large diameter pipe 3b connected to the condenser 2 and which can pass a working fluid thereinside. The condenser 2 comprises; an attachment part 4 attached to the cold part B for conducting cold from the cold part B, and a condensing part 5 provided at an end of the attachment part 4 for condensing the working fluid. The condensing part 5 has a cavity portion 6 thereinside, and an inside bottom part 6a of the cavity portion 6 is formed descending towards an outlet hole 12 communicating with the capillary 3a for the working fluid.Type: ApplicationFiled: October 24, 2001Publication date: May 2, 2002Applicant: TWINBIRD CORPORATIONInventor: Kazuya Sone
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Patent number: 5735131Abstract: A supplemental refrigerated element comprising a refrigerant reservoir and a condenser operatively connected to the reservoir. The condenser has a heat exchanger operatively connected thereto which condenses the refrigerant therein. An evaporator is operatively connected to the condenser. The evaporator is positioned below the condenser in which refrigerant circulates under the influence of gravity. In a specific embodiment, the evaporator may be formed into a panel or a shelf to provide supplemental cooling to a refrigerated space.Type: GrantFiled: March 26, 1996Date of Patent: April 7, 1998Inventors: Harley Lambright, Jr., Raymond M. Miller
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Patent number: 4383421Abstract: A refrigeration unit formed of compartments at different temperatures, separately regulated, comprising a refrigerant circuit equipped with a single motor-compressor, and composed of a primary circuit comprising a capillary tube and several evaporators, and a secondary circuit with a condenser and an evaporator, the condenser forming part of a heat exchanger with one of the primary circuit evaporators, and the evaporator, by a thermal valve effect, cooling the freezer compartment of the unit.Type: GrantFiled: July 9, 1981Date of Patent: May 17, 1983Assignee: Thomson-BrandtInventor: Jacques Quesnoit