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A cryogenic freezer with one conveyor. This design is mainly efficient for cooling one type of product of which the surface must be frozen as quickly as possible to avoid dehydration. A cryogenic freezer with multiple conveyors. With multiple belts in one freezer, it is possible to cool different types of products simultaneously. Factors such ...

belt tunnel freezer modules chains Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number CA2718263A Other languages English (en) French (fr) Other versions

cryogenic freezer freezer cryogenic Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired Application number DE8282112122T Other languages German (de) Inventor Thomas ...

An Essential Cooling System. In line with your production flow, your product moves through the tunnel freezer on a traditional continuous conveyor belt or Linde's CRYOLINE ® PB …

Cryogenic bath freezer with pivoted conveyor belt: : Smith: 62/380: 4827727: Carcass chiller and sterilizer: : Caracciolo: 62/63: 4796435: ... Flights 21 on the conveyor belt 22 carry the product from the product inlet section 23 to the output ramp 24 extending above the water level in the tank. The belt 22 has a perforated ...

Cryogenic multi-belt freezers use liquefied carbon dioxide (LCO2) or liquefied nitrogen (LIN) for continuous cooling and freezing. Multiple superposed conveyor belts move the product backwards and forwards through the freezer. At the end of each belt, the product falls onto the belt below to go back through the freezer.

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Space saving spiral freezer. Our cryogenic spiral freezer is suitable for large volume chilling and freezing of IQF products but not for bulk treatment. The design is space saving and allows for extensive flexibility in your …

This type of freezer chills products on a conveyor belt that travels through the tunnel-shaped freezing area. Tunnel freezers can use gas,ventilated air, or molds to freeze the food. ... Used Praxair Cryogenic Freeze Tunnel with: Belt width: 40 inches Belt length: 25 feet Infeed width: 40 inches Discharge width: 40 inches Stainless steel ...

The following are the main characteristics of a freezing tunnel: Continuous transport. In a tunnel freezer, products are moved nonstop through a series of conveyor belts or trays, providing a constant flow of goods. Extremely low temperatures. The tunnels are designed to reach subzero temperatures, below -1 ºF as a rule and even much colder …

Cryogenic Freezers. Our cryogenic storage systems offer high performance long-term storage with field-proven reliability and a temperature uniformity of +/-5°C. Economical …

The Compact Tunnel Freezer also takes less time to deliver, install, and get up to speed. Doors are designed to never freeze shut! Choose between 1 or 3 modules. 3 module Compact Tunnel Freezer can have 3 tiers! Starting as low as $24,112.2. Call RS Cryo to size your Compact Freezer.

belt tunnel freezer floor modules Prior art date Application number PCT/US2009/036798 Other languages English (en) French (fr) Other versions WO2009114610A3 (en Inventor Jean-Philippe Trembley Jeremy Paul Miller Original Assignee Air Products And Chemicals, Inc. Priority date (The priority date is an …

As the leader in automation and cold chain management, Azenta Life Sciences provides cutting-edge solutions for cryogenic storage, transport, and thawing needs. Our product lineup includes high-efficiency and automated cryo freezers, trackable sample carriers, and safe, efficient thawing for biological sample preservation with integrated data ...

Cryogenic tunnel freezer Info ... Prior art keywords tunnel belt run cryogenic lower section Prior art date Application number MYPI2010004256A Other languages English (en) Inventor ... e.g. liquid air with conveyors carrying articles to be cooled through the cooling space. A ...

Our People. At Cryogenic Systems, our strength and pride is in our employees and the unique capabilities they each possess. Our staff is made up of individuals with a variety of skills: welders, machinists, metal finishers and polishers, insulation specialists, electricians and others; each one is a craftsman who contributes to every freezer that leaves our plant.

This basic cryogenic tunnel freezer incorporates many sanitation improvements that make it faster and easier to clean and meets the USDA sanitation standards. An Essential Cooling System In line with your production flow, your product moves through the tunnel freezer on a traditional continuous conveyor belt or Linde's CRYOLINE ® PB plate belt ...

Depending on the residence time in the cryogenic liquid, the products can be only crustfrozen (by a short immersion) or completely frozen (down to -195,8°C). The mechanical equipment needed to immerse the product into the liquid nitrogen must be adapted to the specific application; we choose the best solution from a range of conveyor belts ...

tunnel freezer cryogenic tunnel cryogenic freezer tunnel Prior art date Application number ZA2010/06758A Other languages English (en) Inventor ... Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space. A ...

Immersion bath freezers consist of a liquid nitrogen (LIN) bath, in which you can rapidly freeze products to very low temperatures by direct immersion in the cryogenic liquid at …

In addition the immersion freezer was specifically designed to include complete access for thorough cleaning and a belt lifting system for cleaning the nitrogen bath. The CRYOLINE UPI ultra performance immersion freezer fits inline with other cryogenic freezing systems for a complete, seamless operation for increased production volume and ...

At Azenta Life Sciences, you'll find options for cryo storage ranging from high efficiency LN2 vapor-based cryogenic freezers to fully automated systems that preserve sample integrity and chain of custody, as well as the storage materials needed to keep samples safe during every step of the cold chain. Long-term cryo storage requires accurate ...

Minimize the Belt Marks - Boost the Appeal. Using a solid surface conveyor belt in lieu of a chain link belt reduces belt marks and practically eliminates sticking and dripping, …

EP0084683B1 EP82112122A EP82112122A EP0084683B1 EP 0084683 B1 EP0084683 B1 EP 0084683B1 EP 82112122 A EP82112122 A EP 82112122A EP 82112122 A EP82112122 A EP 82112122A EP 0084683 B1 EP0084683 B1 EP 0084683B1 Authority EP European Patent Office Prior art keywords tunnel exit entry freezing port Prior art date …

A cryogenic tunnel freezer (10) having modular design and construction including a lower section (16) that can be raised and lowered relative to an upper section (14), the upper and lower sections (14, 16) defining a tunnel (12) when the lower section (16) is in a closed (raised) position. Product is moved through the tunnel (12) via a belt (22) formed of …

US3892104A US399769A US39976973A US3892104A US 3892104 A US3892104 A US 3892104A US 399769 A US399769 A US 399769A US 39976973 A US39976973 A US 39976973A US 3892104 A US3892104 A US 3892104A Authority US United States Prior art keywords gas cryogenic freezer gas control variable speed Prior art date …

conveyor freezer support housing extending Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related, expires Application number US12/752,114 Other languages

Rapid freezing using cryogenic gases (liquid nitrogen, liquid carbon dioxide or synthetic liquid air) gives you a frozen product that is more highly appreciated by the market. Making use of the most innovative air flow control, results in a tunnel freezer with doubled heat exhange. Dohmeyer developed a range of large capacity freezers, known as ...

Cryogenic tunnel freezer Download PDF Info ... Prior art keywords tunnel belt axially modules freezer Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires