| Patents for F25D 17 - Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces (12,240) |
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| 09/10/1991 | US5046326 Transport refrigeration system |
| 09/10/1991 | CA1288607C Cooling beverages |
| 09/04/1991 | CN1013802B Transportable refrigerating container |
| 09/03/1991 | CA1288251C Temperature controlled compartment for a refrigerator |
| 08/27/1991 | US5042266 Refrigerating and humidity-regulating system for use in a container |
| 08/27/1991 | CA1288147C Fault tolerant control for a refrigerator |
| 08/23/1991 | WO1991012752A1 Display apparatus for indirectly refrigerating food and beverage items |
| 08/23/1991 | CA2076643A1 Display apparatus for indirectly refrigerating food and beverage items |
| 08/21/1991 | CN1053953A Cooling air supply guide apparatus |
| 08/21/1991 | CN1013610B Transition duct for centrifugal fan |
| 08/20/1991 | US5040379 Temperature controller of liquid cooling system |
| 08/20/1991 | US5040378 No frost cooling process for a cooling range above zero degrees Celsius |
| 08/07/1991 | EP0440296A1 Refrigerator, freezer or the like with an automatically closing and opening removable container in which vacuum is produced |
| 08/07/1991 | EP0439815A1 Commercial refrigerated cabinet |
| 08/07/1991 | EP0439584A1 Chilling apparatus. |
| 08/07/1991 | CN1013426B Deodorizing device in refrigerator |
| 07/23/1991 | US5033272 Freezer-refrigerator |
| 07/17/1991 | EP0437419A2 Process for storing and keeping food fresh as well as apparatus for carrying out this process |
| 07/09/1991 | US5029450 Refrigerator commodities transport system |
| 07/02/1991 | US5027615 Refrigerator |
| 06/25/1991 | US5025638 Duct type air conditioner and method of controlling the same |
| 06/18/1991 | CA1285045C Switching circuit for a refrigerator control |
| 06/11/1991 | US5022231 Water air conditioning system |
| 06/05/1991 | EP0429499A1 Refrigerating process and refrigerating container. |
| 05/30/1991 | WO1991007994A1 Method for preventing bacterial growth in a food processing plant and such a plant for carrying out the method |
| 05/30/1991 | WO1991007630A1 Air conditioning method and apparatus for refrigerated vehicles |
| 05/29/1991 | EP0428712A1 Carbonator refrigeration system. |
| 05/28/1991 | US5018364 Internal air damper for a combination refrigerator-freezer |
| 05/15/1991 | EP0427648A1 Method and device for the transfer of cold |
| 05/15/1991 | EP0427112A1 Process and apparatus for producing the gaseous phase of a gas volume stored in its liquid phase |
| 05/14/1991 | US5014520 Control device having a coiled compression shape memory spring, refrigerator system utilizing the control device and methods of making the same |
| 05/01/1991 | CN1012521B Temp. controlling means of refrigerator |
| 04/23/1991 | US5009084 Refrigerator |
| 04/23/1991 | US5009080 Low-temperature show case |
| 04/16/1991 | US5007249 In store keep-a-cooler |
| 04/10/1991 | CN1050604A Energy efficient frost-free refrigerator |
| 04/09/1991 | US5005379 Air conditioning system |
| 04/09/1991 | CA1282605C Anti-condensation means for glass front display cases |
| 04/03/1991 | EP0419817A2 Multi-temperature refrigerator |
| 04/02/1991 | US5003787 Cell preservation system |
| 03/28/1991 | DE3930801A1 Test-tubes aligned in passages between hollow cooling blocks - transfer heat to externally cooled water circulating into block interiors |
| 03/21/1991 | WO1991003693A1 Household refrigerator including a compartment supplied with oxygen-lean gas, and method for supplying such compartment |
| 03/20/1991 | EP0418133A1 Domestic refrigerator with a compartment having an oxygen depleted gas supply, and process for supplying such a compartment |
| 03/20/1991 | EP0417811A2 Low-temperature storage case |
| 03/20/1991 | EP0417592A2 Device and process of the recuperation of solvents |
| 03/20/1991 | EP0417591A2 Solvent condenser for a solvent recuperation device |
| 03/19/1991 | US5000258 Fin-tube heat exchanger |
| 03/19/1991 | US5000012 Device for producing a homogeneous flow of a refrigerant |
| 03/02/1991 | CA2022204A1 Air delivery system for a transport refrigeration unit |
| 02/23/1991 | WO1991002933A1 Chilling apparatus |
| 02/23/1991 | CA2039696A1 Chilling apparatus |
| 02/20/1991 | CN1049408A Temperature controlling unit used in porpular cold cabinet and special cold cabinet |
| 02/14/1991 | DE3926250A1 Refrigerator with efficient freezer compartment heat exchanger - has fan circulated thermal exchange between main compartment and freezer requiring small energy input for drive |
| 02/14/1991 | DE3925461A1 Medical surface tempering appts. for human or animal - has temp.-producing appts. and applicator for heating or cooling e.g. inflammation or bruise as part of treatment |
| 02/13/1991 | EP0412811A2 Cold box |
| 02/13/1991 | CN2071314U Fan type household power saver of refrigerator |
| 02/06/1991 | EP0411267A2 Refrigeration apparatus, especially refrigerator or the like |
| 02/06/1991 | EP0411172A1 Refrigeration device for a plurality of coolant circuits |
| 01/30/1991 | EP0410408A1 Equipment for the quick cooling of liquids in containers |
| 01/30/1991 | EP0410283A2 Heating and/or air conditioning installation for motor vehicles |
| 01/30/1991 | EP0410138A1 Compact food package display refrigerator |
| 01/30/1991 | EP0409989A1 Method of controlling temperature of machine tool and apparatus for practicing same |
| 01/24/1991 | CA2019170A1 Compact food package display refrigerator |
| 01/22/1991 | US4986087 Fan coil unit |
| 01/15/1991 | US4984435 Brine refrigerating apparatus |
| 01/02/1991 | EP0405680A2 A refrigerating apparatus with an evacuatable container |
| 01/01/1991 | US4981171 Heat exchange coil |
| 12/27/1990 | EP0403838A2 Control circuit for environments at different temperatures, in particular domestic refigerators |
| 12/25/1990 | US4979431 Gaseous flow construction of box member for refrigerated transportion and box member for refrigerated transportation using the same |
| 12/25/1990 | US4979377 Refrigerated |
| 12/20/1990 | DE4017382A1 Heat-engine plant for air-conditioning valve operation - opens and closes flaps by selective heating of wax in opposed piston engines controlled by thermostat |
| 12/19/1990 | CN1010883B Controlling device for refrigerator |
| 12/18/1990 | US4977823 Circulative catering table provided with cool air circulating system |
| 12/16/1990 | WO1990015962A1 Carbonator refrigeration system |
| 12/13/1990 | DE3918721A1 Switchgear housing cooler and air-conditioning system - has condensate trap to prevent entry into housing |
| 12/12/1990 | CN2067390U Air-conditioner with separated refrigerator |
| 12/12/1990 | CN1047730A Portable refrigerating/heating apparatus |
| 12/11/1990 | US4976109 Refrigerated containers |
| 12/11/1990 | CA1277503C Power switch and baffle assembly for a refrigerator |
| 11/29/1990 | WO1990014566A1 Refrigeration and freezing plant |
| 11/28/1990 | EP0399449A2 A refrigerated transportation unit for foodstuff and the like perishable commodities |
| 11/27/1990 | US4972682 Forced air cooler |
| 11/27/1990 | CA1277006C Temperature responsive baffle control circuit for a refrigerator |
| 11/20/1990 | US4970871 Carbonator refrigeration system |
| 11/20/1990 | US4970869 Solution of bromide, fluid flow, generation of slush |
| 11/20/1990 | CA1276475C Ice making machine (mark i & mark ii) |
| 11/15/1990 | WO1990013779A1 Vacuum refrigerator |
| 11/14/1990 | EP0397145A2 Ozone deodorizer for refrigerators |
| 11/13/1990 | US4969335 Refrigeration apparatus for transport containers |
| 11/06/1990 | US4967568 Control system, method of operating an atmospheric cooling apparatus and atmospheric cooling apparatus |
| 10/30/1990 | US4966145 Automatic body temperature adjuster |
| 10/30/1990 | US4966010 Apparatus for controlling a dual evaporator, dual fan refrigerator with independent temperature controls |
| 10/24/1990 | EP0393078A1 Device for producing a homogeneous flow of a refrigerant. |
| 10/23/1990 | US4964530 Bottom panel for containers |
| 10/18/1990 | DE4007464A1 Chilled food display counter - has two air conveying passage one of which has air damper plate controlling flow of cool air, reducing food desiccation |
| 10/10/1990 | EP0391819A2 Apparatus for cooling a device, in particular a welding torch, by means of a liquid under low pressure |
| 10/09/1990 | US4961322 Fresh food storing device |
| 10/03/1990 | EP0390159A2 Ozone deodorizing device |
| 09/27/1990 | DE4008012A1 Ventilation system e.g. for combined freezer and refrigerator - has fan directing separate cold air flow to freezer and refrigeration compartments |
| 09/26/1990 | EP0389278A2 Improvements in and relating to refrigerated vehicles or containers |