liquid nitrogen immersion的中文意思：液态氮浸渍，查阅liquid nitrogen immersion的详细中文翻译、发音、用法和例句等。液态氮浸渍 "liquid"中文翻译 n. 1.液体。2.语言学】流音〔如 [l], [r "nitrogen"中文翻译 n.化学】
2010-3-26 12 Liquid Nitrogen Immersion Cryostat cooled relatively slowly, often causing glass-forming solvents to crystallize or solutions to precipitate; iii) it is difficult to precisely control the sample temperature, especially in the presence of sample heating by absorption of light or electrical impedance; iv) electrical connections to liquid or frozen samples are difficult due to the fact that the
1998-6-4 When an object is cooled by immersion in a liquid, there is an unexpected increase in the violence of boiling just before the boiling stops. Most people seem fascinated by this
A liquid nitrogen immersion cryostat has been developed for optical measurements. Liquid nitrogen in the sample chamber is kept free of bubbles and schlieren by the use of a cooling jacket of
2010-3-26 A liquid nitrogen immersion cryostat has been developed for optical measurements. Liquid nitrogen in the sample chamber is kept free of bubbles and schlieren by the use of a cooling jacket of sacrificial liquid nitrogen, which is kept at a lower pressure than the sample chamber. This design
Liquid immersion freezing systems such as shown and described in U.S. Pat. No. 4,955,209 have been used to quick freeze various types of food and non-food products by direct immersion of a foodstuff or other particulate product into a bath of a cryogenic liquid, e.g. liquid nitrogen, to effect quick freezing of the foodstuff or particulate product.
2016-1-1 As the immersion duration in liquid nitrogen increase to 60 min, all the samples have the highest tensile and yield strength. The tensile and yield strength of the samples decreased as the immersion duration increase up to 120 min. Thus, the sample immersion duration for A5052 Al sheet alloy prior to each cryorolling pass was set at 1 hour due
What is claimed is: 1. A method of freezing a product in a recirculating liquid nitrogen immersion bath, comprising the steps of: providing a flow of liquid nitrogen along a flow path, the flow path consisting of a horizontal treating section having an upstream end and a downstream end and a return section connecting the downstream end with the upstream end, all vertical portions of the return
2020-10-1 The freezer’s precise regulation of the liquid bath improves nitrogen efficiency and allows better exhaust control. Its fast installation, rapid start-up, and trouble-free operation reduce downtime. All these benefits add up to cost- effective, high-quality production. Flexibility The Messer immersion
The CES immersion freezer is a "lost refrigerant" process using liquid nitrogen in both liquid and gaseous states. The freezer can be used as a standalone machine, or joint to a CES Single Belt Linear Tunnel or Multi-pass Tunnel for Post-cooling or Pre-cooling food products. Food products are directly immersed in a bath of liquid nitrogen.
1998-6-4 When an object is cooled by immersion in a liquid, there is an unexpected increase in the violence of boiling just before the boiling stops. Most people seem fascinated by this phenomenon yet few are acquainted with its explanation in terms of a change in the
2010-3-26 A liquid nitrogen immersion cryostat has been developed for optical measurements. Liquid nitrogen in the sample chamber is kept free of bubbles and schlieren by the use of a cooling jacket of sacrificial liquid nitrogen, which is kept at a lower pressure than the sample chamber. This design
Liquid immersion freezing systems such as shown and described in U.S. Pat. No. 4,955,209 have been used to quick freeze various types of food and non-food products by direct immersion of a foodstuff or other particulate product into a bath of a cryogenic liquid, e.g. liquid nitrogen, to effect quick freezing of the foodstuff or particulate product.
A liquid nitrogen immersion cryostat has been developed for optical measurements. Liquid nitrogen in the sample chamber is kept free of bubbles and schlieren by the use of a cooling jacket of
2016-1-1 As the immersion duration in liquid nitrogen increase to 60 min, all the samples have the highest tensile and yield strength. The tensile and yield strength of the samples decreased as the immersion duration increase up to 120 min. Thus, the sample immersion duration for A5052 Al sheet alloy prior to each cryorolling pass was set at 1 hour due
2017-8-25 Cooling by immersion in liquid nitrogen Thomas W. Listerman, Thomas A. Boshinski, and Lynn F. Knese Wright State University, Dayton, Ohio 45435 (Received 7 December 1984; accepted for publication 13 May 1985) When an object is cooled by immersion in a liquid, there is an unexpected increase in the violence
The literature details how the CRYO-QUICK immersion freezing systems use high-purity LIN at 32°F to provide the most efficient means of crust-freezing available. The brochure also explains how these systems, which can serve as stand-alone freezers or used in conjunction with other mechanical freezers, liquid nitrogen or carbon monoxide tunnels
2009-11-23 An immersion bath for recirculating a flow of liquid nitrogen, comprising: a container having first, second, third and fourth walls extending upwardly from a floor, the first and third walls defining upstream and downstream ends of the container, respectively, the container having a height, width, and length, the first, second, third, and
In traditional liquid-nitrogen immersion systems, BTUs are often wasted as exhaust gas. Utilizing both phases to individually quick-freeze products is about 50% more efficient than with liquid nitrogen alone. The spiral freezer’s solid-drum design directs the flow of nitrogen vapors for high heat transfer rates.
2020-2-24 swab saturated by immersion in liquid nitrogen (LN). This cryogenic agent, having a temperature of -196°C, is very effective in elimination of a large variety of very common benign and premalignant skin lesions (verrucas, molluscum contagiosum, seborrheic
2010-3-26 12 Liquid Nitrogen Immersion Cryostat cooled relatively slowly, often causing glass-forming solvents to crystallize or solutions to precipitate; iii) it is difficult to precisely control the sample temperature, especially in the presence of sample heating by absorption of light or electrical impedance; iv) electrical connections to liquid or frozen samples are difficult due to the fact that the
2010-3-26 A liquid nitrogen immersion cryostat has been developed for optical measurements. Liquid nitrogen in the sample chamber is kept free of bubbles and schlieren by the use of a cooling jacket of sacrificial liquid nitrogen, which is kept at a lower pressure than the sample chamber. This design
1998-6-4 When an object is cooled by immersion in a liquid, there is an unexpected increase in the violence of boiling just before the boiling stops. Most people seem fascinated by this phenomenon yet few are acquainted with its explanation in terms of a change in the
The literature details how the CRYO-QUICK immersion freezing systems use high-purity LIN at 32°F to provide the most efficient means of crust-freezing available. The brochure also explains how these systems, which can serve as stand-alone freezers or used in conjunction with other mechanical freezers, liquid nitrogen or carbon monoxide tunnels
The operant conditioning-liquid nitrogen immersion chamber described here can be used for studying these neurotransmitter systems as they relate to animal's responding on operant schedules of reinforcement. MeSH terms Animals Behavior, Animal / physiology* Brain Chemistry
2009-11-23 An immersion bath for recirculating a flow of liquid nitrogen, comprising: a container having first, second, third and fourth walls extending upwardly from a floor, the first and third walls defining upstream and downstream ends of the container, respectively, the container having a height, width, and length, the first, second, third, and
Since in this sample only 75 per cent of the sperm were alive before immersion, 67 per cent of the living sperm survived vitrification. 3. Experiments with sperm from 31 rabbits were made with a variety of conditions of pretreatment to obtain maximal yields of recoverable, motile sperm after vitrification by liquid nitrogen.
Immersion freezing is often done with liquid nitrogen. Another advantage of this preservation method is that the process helps to prevent the escape of steam after the food has been cooked. This is important when a food manufacturer is preparing packaged dinners, as
2021-1-6 The two-stage immersion-spiral design instantly crust freezes with liquid nitrogen (at minus 320˚F) to lock in moisture, shape and quality, then captures gaseous nitrogen to finalize the freeze in a compact spiral freezer. Nitrogen Immersion-Spiral Freezers. A new family of
2020-2-24 swab saturated by immersion in liquid nitrogen (LN). This cryogenic agent, having a temperature of -196°C, is very effective in elimination of a large variety of very common benign and premalignant skin lesions (verrucas, molluscum contagiosum, seborrheic