Patents for F25D 17 - Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces (12,240)
09/1990
09/26/1990EP0389026A2 Deep-freezing and preservation unit for food products
09/20/1990DE3908847A1 Flat-construction cooling device
09/20/1990DE3908365A1 Sales counter
09/11/1990US4955208 Refrigerating apparatus having a stink removing device
09/04/1990US4954465 Deodorizing
09/04/1990CA1273491A2 Air conditioning apparatus
08/1990
08/22/1990EP0383222A2 Refrigerating device
08/22/1990EP0382966A1 Brine refrigerating apparatus
08/21/1990US4949847 Storage receptacle
08/21/1990US4949552 Cooling system for remotely dispensed beverages
08/21/1990US4949548 Process for controlling the operation of a refrigerating unit
08/16/1990DE3904216A1 Refrigerator having a microprocessor-controlled temperature regulation
08/14/1990US4948567 Deodorizer for refrigerators or the like
08/09/1990WO1990008925A1 High humidity storage container
08/07/1990US4945732 Refrigerated display case with a damper controlled defrosting mechanism
08/02/1990CA2009243A1 High humidity storage container
08/01/1990EP0379645A1 Refrigerator
07/1990
07/31/1990US4944157 Refrigerator freezer compartment floor covering assembly
07/25/1990EP0379211A2 Cooling apparatus
07/25/1990CN1008938B Ventilator for refrigerator
07/17/1990US4941327 Compact food package display refrigerator
07/11/1990EP0377158A2 Dual evaporator, dual fan refrigerator with independent temperature controls
07/10/1990US4940297 Product display and marketing device
07/03/1990US4938034 Opened front refrigerated display case
06/1990
06/26/1990US4936104 Air conditioning method and apparatus for refrigerated vehicles
06/12/1990US4932730 Refrigerator or freezer with ventilation of refrigerated area
06/12/1990US4932222 In-line milk cooler
06/12/1990US4932221 Air-cooled cooling apparatus
06/06/1990CN1042759A Transition duct for centrifugal fan
05/1990
05/29/1990US4928501 Cold preserving container
05/23/1990EP0369783A2 Transition duct for centrifugal fan
05/22/1990US4926649 Method and apparatus for saving energy in an air conditioning system
05/16/1990EP0368839A1 Method for preserving biological substances, and apparatus for carrying out this method
05/15/1990US4924680 Refrigerator temperature responsive air outlet baffle
05/10/1990DE3837545A1 Forced air blower
05/08/1990US4922727 Air delivery system for a transport refrigeration unit
05/02/1990EP0365650A1 NOFROST COOLING PROCESS FOR A TEMPERATURE RANGE ABOVE 0oC.
05/01/1990US4920765 Refrigerator cabinet having air flow control means
05/01/1990US4920764 Refrigeration unit for vending machines
05/01/1990US4920763 Chilling apparatus
05/01/1990US4920758 Refrigerator temperature responsive air outlet baffle
05/01/1990CA1268515A1 Vertically-adjustable meat keeper for refrigerator
05/01/1990CA1268344A1 Process and an apparatus for the adjustment or maintenance of a refrigerated atomosphere
04/1990
04/24/1990US4918936 Refrigerating cycle utilizing cold accumulation material
04/24/1990CA1268049A1 Transportable refrigerating container
04/18/1990CN1007656B Refrigerated storage cabient
04/10/1990US4914928 Manual air damper control for a refrigerator
04/05/1990WO1990003542A1 Energy efficient frost-free refrigerator
04/03/1990US4912940 Refrigerant evaporator suitable for remote mounting
03/1990
03/21/1990CN2054891U Humidifier of refrigerator
03/21/1990CN1040676A Controlling device for refrigerator
03/20/1990US4909040 Automatic refrigeration apparatus provided with a sterilized storage compartment
03/14/1990EP0358359A2 Refrigerated containers
03/08/1990WO1990002302A1 Chilling apparatus
03/07/1990EP0357587A1 Cooling method and refrigerated container
02/1990
02/27/1990US4903501 Refrigerator air control heated baffle
02/22/1990WO1990001661A1 Refrigerating process and refrigerating container
02/13/1990US4899554 Refrigerator with plural storage chambers
02/07/1990EP0353744A2 Air cooler
02/06/1990US4898004 In-store refrigerated display system
02/06/1990CA1265571A1 Refrigerated showcase
01/1990
01/31/1990EP0352475A2 A means for regulating the cooling temperature of a cooling apparatus
01/30/1990CA1264944A2 Roof-mounted air conditioner system having modular evaporator and condensor units
01/25/1990WO1990000517A1 Temperature control systems
01/23/1990US4895001 For dispensing products to the public
01/18/1990DE3810655A1 Additional device for refrigerators with freezing compartments
01/09/1990US4891952 Freezer-refrigerator
01/04/1990DE3822035A1 Method of adapting a ventilation system for refrigerated containers of different height stacked one above the other
01/03/1990EP0348773A2 Ice storage device for the supply of cold to consumers thereof, and method of operating same
01/03/1990EP0348771A2 Method for supplying cold to a consumer of cold
01/03/1990CN2050581U Screw arbor economical apparatus liquid subcooler for ammonia
01/03/1990CN2050571U Storage liquid energy-saving exchanger for freezing
01/02/1990US4891169 Transition duct for centrifugal fan
01/02/1990CA1264114A1 Refrigeration system for a counter-top or wall- mounted vending machine
12/1989
12/28/1989WO1989012527A1 Method of controlling temperature of machine tool and apparatus for practicing same
12/27/1989EP0347821A2 Temperature controller of liquid cooling system
12/26/1989US4888960 Refrigeration unit for produce and, in particular, for fresh vegetables
12/20/1989EP0347286A1 Fast-cooling device and method for using this device
12/19/1989US4887437 Integral false ceiling for refrigerated vehicles
12/13/1989EP0345437A2 Refrigerating apparatus with at least one compartment at even temperature and high relative humidity
12/07/1989DE3817871A1 Temperature-regulated coolbox
12/05/1989US4884496 Sliding rib siding for refrigerated trailers and the like
12/05/1989US4884411 High humidity refrigeration apparatus
12/05/1989CA1263542A1 Environmental test chamber
11/1989
11/29/1989EP0343532A2 Refrigerating appliance having several compartments maintained at respective temperatures
11/29/1989CN1037582A Panel adapted for coolant through flow and article incorporating such panels
11/28/1989US4882910 Refrigeration system for product display enclosures
11/16/1989DE3814792A1 Additional device for refrigerators for the super-cooling of foodstuffs
11/15/1989EP0341241A1 Hypobaric storage of respiring plant matter without supplementary humidification
11/14/1989US4879881 Energy efficient frost-free refrigerator
11/14/1989US4879878 Air damper assembly for refrigerator/freezer
11/14/1989US4879877 Air conditioning method and apparatus for refrigerated vehicles
11/02/1989WO1989010523A1 Nofrost cooling process for a temperature range above 0°c
11/02/1989EP0340115A1 Central refrigeration plant supplying enclosures with at least two temperatures, and defrosting method for such a central plant
11/01/1989CN2047011U High precision cryostat
10/1989
10/31/1989US4876860 Refrigerator with variable volume independently cooled storage chambers
10/25/1989EP0338343A2 Cooling rack for electrical cabinets
10/12/1989DE3909262A1 Control system, atmospheric cooling device, and a method for operating the cooling device
10/12/1989DE3809595A1 Method for temperature regulation of a separate cooling compartment of a refrigerator
10/11/1989EP0336810A1 Container with a humidifier