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Patent Searching and Data


Matches 351 - 400 out of 2,914

Document Document Title
WO/1997/030603A1
A precooler device for a continuous deep-freezing tunnel (1) provided with either one or more conveyor belts (3, 5) or an upward air flow system or "fluidised bed". The upper portion of the tunnel includes a refrigerated chamber containi...  
WO/1997/027130A2
The invention concerns a helical conveyer with a cylindrical housing (1) which comprises a cylinder casing, a lower inlet opening (3) and an upper outlet opening (4). Disposed on the inner surface of the cylinder casing is a helical trac...  
WO/1997/024569A1
An apparatus for treatment of products with gas comprises a housing (1), a fan (4) for circulating treating gas in the housing, and a conveyor belt (2) having a foraminous product-carrying base (11) for moving the products through the ho...  
WO/1997/010717A1
A method of freezing a product (276), a frozen product produced thereby, and a freezing apparatus (2) useful for performing the inventive method. The inventive method comprises the step of compressing a product (276) to be frozen between...  
WO/1996/031745A1
In a method for the air treatment of products (4) conveyed on a foraminated conveyor belt (1), air is blown upwards towards the underside of the conveyor belt. The air thus blown upwards through the conveyor belt and between the products...  
WO/1996/026401A1
An air treatment apparatus comprises a housing (1) which has a casing made up of three elements (2-4), which are pivotable in relation to each other about shafts (9, 15) parallel to a longitudinal direction of an elongate trough provided...  
WO/1996/021130A1
A chiller (1) suitable for chilling shoes in manufacture. The chiller includes a refrigeration system (2) having two evaporators (25, 30) which are operated alternately to allow each evaporator (25, 30) to be defrosted whilst the other p...  
WO/1996/011862A1
A plant (1), preferably a freezer tunnel for temporary storage of items, and comprising an inlet station (3) and a discharge station (2) and a conveyor (4) for carrying the items through the plant, may be provided with a buffer effect in...  
WO/1996/010921A1
An arrangement for continuous cooling of food products which have been heat treated by heating to a high temperature in a heat treatment unit which is connected between a holding cell in this and a further treatment unit. The arrangement...  
WO/1995/007442A1
Cooling or chilling apparatus (10) for cooling or chilling beverage containers (36) such as bottles or cans including a chamber (13), a chilling liquid (35) in the chamber (13) cooled by a refrigeration unit (19) and coils (33) and a sup...  
WO/1994/016274A1
An apparatus for gas treatment of products, especially food products, comprises a housing (12) having an inlet opening (18) and an outlet opening (19). A conveyor belt (8) transports the products through the housing along a path from the...  
WO/1994/010518A1
An apparatus is provided that comprises a self-stacking spiral conveyor (19) that traverses through a circulating atmosphere. The atmosphere is manipulated by one or more chambers (36, 38, 40) having an open side adjacent to the perforat...  
WO/1994/006991A1
A sealed door system is provided for use in a doorway to a controlled environment. A header assembly (28) and side sections (29, 30) between the floor and the header assembly define an enclosed space adjacent to the doorway. A pair of pa...  
WO/1994/005671A1
The invention concerns an addition compound obtained by reacting C60 or C70 fullerenes with a diamine of formula (I) in which R1 is C2 to C4 alkylene or 1,2- or 1,3-cyclo-(C3 to C7)-alkylene and R2 and R3, which may be the same or differ...  
WO/1994/002037A1
A method for freezing foodstuffs by means of a freezing tunnel (1) including an endless belt (3) with a helical structure (31), the products (4) to be frozen being placed bottom-down on the endless belt at an opening (21) for feeding the...  
WO/1993/019334A1
A modular chiller apparatus (1) in particular for pre-cooling cooked food products prior to subsequent freezing of the products. The chiller apparatus (1) has a number of in-line cooling sections (2, 3, 4, 5, 6, 7) defining a tunnel (8) ...  
WO/1993/014359A1
Method and devices for producing a non-drying cold atmosphere in a refrigerated chamber for preserving perishable goods, without forming frost in the refrigerating circuit. The chamber (1) is cooled by means of an external cold air circu...  
WO/1993/010410A1
A food freezer (111) for continuous freezing of food products utilizing a helical conveyor for transporting the food products through an enclosure (113) having a first cooling zone in which the food products are cooled sufficiently to fr...  
WO/1993/007429A1
An air treatment plant, e.g. a freezing plant, for foodstuffs, comprises a housing (1), an elongate trough (11) provided therein for receiving the foodstuff to be treated, a heat exchanger (12) and a fan assembly (13) for producing an ai...  
WO/1993/007428A1
An air treatment plant for foodstuffs comprises a housing, an elongate trough provided therein for receiving the foodstuff to be treated, a heat exchanger and a fan assembly for producing an air flow circulating through the heat exchange...  
WO/1993/007430A1
An air treatment plant, e.g. a freezing plant for foodstuffs, comprises a housing (1), an elongate trough (12) provided therein for receiving the foodstuff to be treated, a heat exchanger (13), and a fan assembly (14) for producing an ai...  
WO/1992/001895A1
A food freezer (11) having a thermally insulated enclosure (15) wherein an endless conveyor (13) having a lower loading section (25), a main helical section (33) and an uppermost unloading section (29) is primarily driven by engagement b...  
WO/1991/017400A1
A food freezer (10) having a mechanical refrigeration system (54) comprising first (56) and second (58) closed-loop fluid circuits, wherein the first fluid circuit (56) employs carbon dioxide as its refrigerant and transfers heat to the ...  
WO/1991/016582A1
A helical conveyor system in a freezing unit, wherein cold air from an evaporator (20) is fan-forced upwardly through the turns of the conveyor mesh, a primary cold air flow (26) is directed upwardly through the turns of the conveyor mes...  
WO/1991/009558A1
An automated system (10) for storing and cooking french fried potatoes includes a refrigeration and storage assembly (22) and unique transport system (24) which is easily used with fryers (36) of a commercial type. The transport system (...  
WO/1991/007994A1
In a method for preventing bacterial growth in a refrigerating or freezing plant for food, the plant (1) comprising a substantially closed housing (2) and, arranged therein, means (3) for refrigerating food in this housing, and having an...  
WO/1991/008430A1
An air treatment plant for food is closed with the exception of an inlet and an outlet opening (3). In the plant, a pressure increase needed for circulating the treatment air tends to produce an air flow in one direction (29) through an ...  
WO/1991/007265A1
Successive strips of sheet material are each loaded onto respective trolleys (3) so as to extend longitudinally thereon, and the trolleys (3) are each loaded into one end (10) of a gas cooling tunnel (8) in which they are conveyed one af...  
WO/1990/015294A1
An air treatment plant comprises a housing (1); a conveyor (4) adapted to feed food to be processed through an inlet opening (2) in the housing, to and through an air treatment area, and to feed the processed food from this area to and t...  
WO/1990/014566A1
A cooling and freezing plant includes at least one cooling space (34) and at least one freezing space (36), said spaces being connected to a central unit (20). The central unit is connected for indirect cooling of the cooling space (34) ...  
WO/1990/006693A1
In a method for freezing the surface of one side of a food product, the product is placed on a supporting structure (1). This has previously been given such a low temperature that the product when contacting the supporting structure will...  
WO/1990/005276A1
The invention relates to a method and an apparatus for enforced heat transmission between a body, solid or liquid, and an ambient gas. The enforced heat transmission is achieved in that the gas is set in oscillatory motion which is gener...  
WO/1990/005277A1
The invention relates to a method and an arrangement for enforced heat transmission between an alimentary body, solid or liquid, and an ambient gas. The enforced heat transmission takes place in connection with cooling/freezing of the en...  
WO/1989/010523A1
Traditional nofrost cooling processes are based on the circulation of substantially supercooled air through the actual cooling chamber. Because the air is substantially supercooled, the humidity it contains condenses on the evaporator, a...  
WO/1989/003965A1
A freezing plant consists of a row of plate freezers (1, 2, 3 and 4), a feeding conveyor (5) and a removing conveyor (6). Each of the plate freezers (1, 2, 3, 4) has a stack of freezing plates and means for stepwise lifting the stack in ...  
WO/1986/001081A1
Method of and apparatus for freezing food rapidly by immersing the same in the brine. According to the present invention, food is wrapped in a film which is non-permeable to water, and the resultant food is immersed in the fluidized brin...  
WO/1985/000422A1
A plant for storage of goods intended to be stored at different temperature levels, especially freeze storage and cold storage, including storage compartments adapted to receive pre-loaded containers, to and from which compartments the c...  
WO/1984/004808A1
Impingement heating or cooling apparatus that employs an axial flow fan (62), a plenum (74), collector (94), and a columnating assembly (76) for directing jets of a temperature controlled gas against the surface of a food product. Means ...  
WO/1984/004378A1
A cold storage cell (20) in the form of a hollow plate or shell constructed of material having high heat conductivity and filled with a eutectic solution having a freezing point substantially below the freezing point of water in order to...  
WO/1984/001424A1
Apparatus for thermally treating food products by impingement heating or cooling, comprising a plenum (20) having a plurality of inwardly inclined front wall panels (50, 58) adapted to direct the flow of a temperature-controlled gas thro...  
WO/1979/000185A1
A method and system for preparing comestibles for frozen storage in which pressurized freezing air is utilized in conjunction with a substantially flat conveyance surface, both to air in or contribute to the conveyance of the packages or...  
JP2024007119A
An object of the present invention is to provide a cooling storage that can easily equalize the cooling degree of two cooling boxes arranged side by side in the horizontal direction. A first cooling box A1 and a first cooling box A1 and ...  
JP7412931B2
To provide a beverage product production system capable of improving energy efficiency.A beverage product production facility 1 is a facility 1 for producing a beverage product from raw water, and comprises: a high temperature side cooli...  
JP7393233B2
To provide an automatic warehouse system for a freezing warehouse not only capable of improving work efficiency but also capable of improving power-saving effect.An automatic warehouse system 1 capable of freezing preservation of a load ...  
JP2023550770A
The present invention relates to a system and method for controlling multiple storage volume temperatures in an automated grid-based storage and retrieval system. A plurality of storage volumes are disposed adjacent to each other below a...  
JP2023169910A
[Challenges] The lower the environment, the greater the change in relative humidity in response to temperature changes, and the surface areas of the outer walls and ceilings of high-rise refrigerator rooms are large, so the temperature r...  
JP7386485B2
Placement of items to be stored is proposed according to how the items to be stored in a chamber performing freezing or refrigerating are cooled. An information processing device including: a prediction section that predicts how items to...  
JP7375283B2
To provide a refrigerating home delivery box and a building having the refrigerating home delivery box that is not easily influenced by the outdoor environment and that can keep a delivered item stored in a storage chamber at a low tempe...  
JP7374482B2
To provide a rack capable of impressing high voltage by easily connecting electrodes to a plurality of trays displaced side by side: and to provide a cooling device provided with the rack.A rack includes: a plurality of trays 11, 12 whic...  
JP7373159B2
To provide a freezer which can freeze food products preferably.A freezer 1 includes: a cooling chamber 3r in which food products 101 are disposed; and a chiller 5 which sends air having a temperature of -80°C or lower into the cooling c...  

Matches 351 - 400 out of 2,914