Cryogenics , the science of producing ultra-low temperature (below -150 0C (123K), is interdisciplinary in nature and it covers production, maintenance, measurement, control and utilization of low temperature for scientific investigation of phenomena, techniques and concepts.
This sophisticated techniques has pervaded almost all branches of science and technology and it has reached application level of high impact in fertilizer, steel, petrochemicals, material science, gas purification, environmental science, agricultural chemistry, food science, biology, chemicals and pharmaceutical science besides such sectors as defense , atomic energy and space science etc India lags far behind China and other advanced countries in cryogenic technology but for all round socio economic development of the country and national security promotion of cryogenic activities in all areas is a must.
The successful venture of Indian Space Research Organization on indigenous development of Cryogenic Rocket Engine for PSLV programme requiring liquid hydrogen & liquid oxygen and the experimentation conducted on Big Bang Theory requiring large amount of liquid helium by CERN at Geneva has made this term acquainted to common of people in India.Though apparently Cryogenics is a high technology but it is now showing tremendous potential towards eco friendly cold storage as well as in rural technology area.
Background-The Centre (formerly Advanced Centre of Cryogenic Research) has the distinction as it was established with grant from Govt. of West Bengal way back to 1979, the very year in which the Institute of Cryogenics at University of Southampton, UK was born. As per the recommendation of DST-Govt. of W.B., it is renamed as Centre for Rural & Cryogenic Technologies in 2005 to incorporate rural technology also. It is having a land measuring 1 acre at Sector-V, block-BP, Salt Lake, Kolkata-91 where a small laboratory is also in operation. It is being also planned for extension of its activities at Salt Lake.
The centre is unique of its kind and first time in India. This is evidenced by the quantity and quality of research publications, the number of postgraduate students trained/doctoral programme offered in this highly specialized area of national importance; and, above all, by the interest taken by industries in the work of the group. The centre is carrying out R&D and academic activities in Cryobiology, Cryo technology, Cryoinstrumentation as well as in Rural technology.
UNESCOin its status report on cryogenics -1996, entitled strategies for developing India s National capabilities in cryogenic science has identified cryogenics as one of the most important area of science and technology requiring major researches and further academic exploration to keep space with the global advancement in the area. It is envisaged that centre will soon emerge as a CENTRE OF EXCELLENCE befitting to its long heritage.
Academic Staff:There are several Research Scholars both in Science and Engineering disciplines, many associated faculty from various Departments , Professors (Emeritus) very senior honorary faculty, competent Technical/Engg. personnel as well supporting administrative staff.
Development of Equipments – The centre has developed many equipments and Cryo-instruments viz. Cryothermometers, LN2 Food Freezer for fish freezing, Cryo pump for transferring cryogenic fluid, Cryosurgical probe, Thermo cryostat, PSA Gas Separation Unit, Activation Carbonization Furnace , bio kerosene lantern etc.
R&D Projects completed – Several projects sponsored by DST, Government of India, AICTE, Government of India, CSIR, Government of India, DBT, ICMR, Government of India, ICAR, Government of India ,DST Government of West Bengal, WBSFP&HDC Ltd. Government of West Bengal, SANDEE, Nepal, WBPCB, Government of West Bengal have been completed.