- The word "cryogenic"
means "producing, or related to, low temperatures," and all cryogenic
liquids are extremely cold. Cryogenic liquids have boiling points below
-150°C.
- The vapours and gases
released from cryogenic liquids also remain very cold. They often
condense the moisture in air, creating a highly visible fog.
- Each cryogenic liquid has
its own specific properties but most cryogenic liquids can be placed
into one of three groups:Inert Gases, Flammable Gases,
Oxygen.
- Cryogenic liquids are
shipped and used in thermally insulated containers. These cryogenic
liquid containers are specifically designed to withstand rapid
temperature changes and extreme differences in temperature.
- Cryogenic liquids and
their associated cold vapours and gases can produce effects on the skin
similar to a thermal burn. Brief exposures that would not affect skin on
the face or hands can damage delicate tissues such as the eyes.
Prolonged exposure of the skin or contact with cold surfaces can cause
frostbite.
- At cryogenic temperatures
many materials behave in ways unfamiliar under ordinary conditions.
Mercury solidifies and rubber becomes as brittle as glass. The specific
heats of gases and solids decrease in a way that confirms the
predictions of quantum theory.
- Cryogenic Treatment
Services provides a specialist cryogenic process for improving the
performance of cables, circuit boards and other electronic
equipment.
- Some applications for
stored liquefied cryogenic gases are artificial insemination, astronomy,
aviation/ aerospace, back-up refrigeration, chromotography,
cryo-branding, dermatology, drinks production and dispensing,
electronics, spectroscopy,vaccum technology,paper industry, plastic
industry,wood working,agriculture, heavy equipment,marine,
aerospace.
- The historical
perspective of the cryogenic recycling process was that it is "too
expensive," except very special fields. Today, manufacturers are
demanding material of less than 200 micron and that the production
process be economical.
- Cryogenics in India, at
last, took a quantum jump at the beginning of 1990s in terms of the
production of large volumes of liquid helium and liquid nitrogen, the
large men power involved and huge budgets allotted by the funding
agencies. The big boost to cryogenic activity in India came from the
high technology programmes like the Superconducting Cyclotron
development at Variable Energy Cyclotron Centre (VECC), Kolkata, the
Superconducting LINAC boosters at TIFR, Mumbai and IUAC, New Delhi, and
the Superconducting Tokamak at the Institute for Plasma Research (IPR),
Gandhinagar.
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General
- Cryogenics
- Cryogenics-FAQ
- Cryogenic
Engineering
- Cryogenic Material
Properties Database
- Cryogenic
Materials
- Cryogenic Treatment
- Cryogenic
Liquids
- Cryogenic
Metallurgy
Processing
- History of Cryogenic
Processing
- Selection of a Hydrogen
Separation Process
- Air Separation Units and
Design
- Ambient Versus Cryogenic
Grinding
- Cryogenic Purification of
Waste Gas
- Cryogenic Air
Separation
- Cryogenic
Process
- Cryogrinding
Technology
- Cryogenic
Technology
- Cryogenic Grinding
Technology
- Cryogenic Research and
Technology at IISc
- Cryogenic Science and
Technology in India
- Cryogenics Technologies
at CERN
- Cryogenic
Instrumentation
- Ice-Free Cryogenic
Technology
- Advanced
Technologies-Shuttle Flight
US
Patent
- Production of Argon from
Cryogenic Air Separation Process
- Cryogenic Air
Separation
- Drag-Reducing Polymer
Suspensions
- Hybrid Prepurifier for
cryogenic Air Separation Plants
- Hydrogen Cryogenic
Purification System
- Process and Installation
of Hydrogen Cryogenic Purification
- Cryogenic Plant Operating
Method
Cryogenic Products
and Systems
- Cryogenic
Liquid-MSDS
- Cryosystem
Series
- Corning
- Cryogenic
Products
- Master Bond-Cryogenic
Products
- AURIGA Cryogenic
Suspension System
- KEK STF Cryogenic System
Plan
- Receiver Cryogenic System
- Cryogenic System
Maintenance
- Cryogenic Process System
Machinery
Suppliers
- Cryo-Processor
- CP-500vi
- Cosmodyne's GFED
Series
- Cryogenic Equipment
Suppliers
- Nanotechnology
Equipment
- Cryotechnology
Companies
- Equipment Manufacturers
and Suppliers
- Cryogenic Plants
Exporters in India
- Cryogenic Plants
Manufacturers and Suppliers in India
- Cryogenic Product
Suppliers
- Cryogenic Tanks
Suppliers
- Cryogenic Equipment and
Services
Guidelines, Safety
and Hazard
- Hi-Tech Application and
Guidelines
- Cryogenic Protection
Guidelines
- Liquid Cryogenic Targets
Guidelines
- Cryogenic and Oxygen
Deficiency Hazard Safety
- Cryogenic Hazards
- Experiment Hazard Class
2-Cryogenic Systems
- Hazard-Specific Issues -
Cryogenics
- Physics
Division
- Cryogenic and OCryogenic
Liquids SafetyDH
Safety
Price
List
- Cryogenic Products
Pricing
- Cryogenic Shipping and
Storage
- Cryogenic
Tempering for Motor Sport Racing Racers Net Price List
- NW Cryogenics Master Price List
- CGA Price List
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Applications
- PVC in
Automotive
- Nitrogen Generation
Plants Based on Cryogenic Process
- Food Industry
- Cryogenic Tanks for Space
Applications
- Cryogenic Aerosol
Processes
- Electronic
Applications
- Cryogenic Treatment of
Trumpets
- Cryogenic Processing
Electronics
- Electronics and
Stereos
- Tempering
Applications
- Cryogenic Processing
Machining and Tooling
- Tool and Die
Manufacturing
- Cryogenics for
Medical Imaging
- Cryogenic
Processing
Motorsports - Automotive
- Cryogenic
Applications
- Cryogenic
Processing
Plastics
- Cryogenic Aerosol for
Zero-Damage Cleaning
- Cryogenic TMAs in
Wireless Systems
- Cryogenics -
Sporting Goods
- Value-Added Wood
Products
- Applications for Stored
Liquefied Cryogenic Gases
- Welding Electrodes
& Contacts
- Woodworking
- Cryogenic
Processing
Woodworking
- Cryogenic Treatment
Benefits Metals and Plastics
- Cryogenic Treatment Enhances Stability For Wire EDM
Operation
Market
- World Trade in
Spices-2006
- Cool Energy
Limited
- $ 2-Billion Market Eludes
ISRO
- Atlas Technologies
Markets
- Cryogenic
Vessels
- NASA
- Biotechnology Industry in
India
- Future Markets
Projects and
Consultants
- Spices Cryo-Project
Profile
- Turnkey
Project
- GSLV Project
Report
- Cryogenic
Consulting Service
- Engineering Solutions
- Expert
Consulting
- Experts
- Stirling Consulting
Group
Reports
- Cryogrinding of Plastic to Cut Pollution Level
- Govt nod for 3 Spices Export Promotion
Plans
- Linde Gas
- Cryomodule Test
Bench
- Harsco Annual
Report-2002
Company
Profiles
- Herbosol Exports
- Air Liquide Canada
- Integrated Cryogenics
Systems
- Onecryo
- Laboratory of
Cryogenic Technology
- Air Products
- CryoCor
- Cryogenic
Laboratories
- FCP
- Cryogenic Society of
America
- Cryostar
- Cryofin
- KVK Corporation
- Quantum
- Thermal-Vac
- New England Cryogenic
Center
Plant
Details
- Cryogenic Air Separation
Plants
- Cryogenic
Plant
- Cryogenic Plant
Services
- Cryogenic Plant
Design-Taiwan
- Oxygen Gas
Plants
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