Organizational, direct support, and general support maintenance repair parts and special tools lists (including depot maintenance repair parts and special tools) for air conditioner, vertical compact, 18,000 BTU/hr, cooling, 12,000 BTU/hr, heating, 208 volt, 3 phase, 400 hertz (Harvey W. Hottel, model CV-18-4-08), 4120-01-089-4054.

Includes index.

Organizational, direct support and general support maintenance repair parts and special tools list for small mobile water chiller (4130-01-131-2685).

Includes index.

Organizational, direct support and general support maintenance repair parts and special tools lists (including depot maintenance repair parts) : air conditioner, vertical, compact, self-contained, air cooled, electric motor driven ... (Harvey W. Hottel model CV-6-5/6-15), NSN 4120-00-935-1608.

Includes index.

Organizational, direct and general support repair parts and special tools list for air conditioner, vertical, compact, 9,000 BTU/hr, 208 volts, 3-phase, 50/60 Hz, (Tiernay model TM-9KV-208-3-60), NSN 4120-01-091-9672.

Includes index.

Organizational, direct support, and general support maintenance repair parts and special tools list (including depot maintenance repair parts and special tools) for air conditioner, vertical compact, 6,000 BTU, 115 volt, single phase, 50/60 Hz, Wedj model VM 6000-15, NSN 4120-00-935-1608 ... 208 volts, three phase, 400 Hz, Wedj model VM 6000-400, NSN 4120-00-935-1607.

Includes index.

Operator's, organizational, direct support and general support maintenance manual : air conditioner, vertical compact, 36,000 BTU/hr cooling, 28,600 BTU/hr heating, 208 volt, 3 phase, 400 hertz, Keco model F36T4-2, NSN-4120-01-072-6388.

Includes index.

Operator's, and organizational maintenance manual, including repair parts and special tools list, : test set, cryogenic refrigerator AN/AAM-40 (NSN 4130-00-197-6347) and service kit, refrigerant MK-1171/AAS-24 (NSN 4940-00-403-1007).

"August 1970."

Bulletin.

Vols. 6- include supplementary material of Publications, Reports, Work, etc., of the institute and some of its commissions.

Bulletin

Mode of access: Internet.

Bulletin

Bulletin no. 2 has added t.-p.: Review of the papers presented in Section IV, on industrial refrigeration at the second International Congress of Refrigeration, Vienna, 1910

Proceedings

Language of Title Varies: Comptes Rendus, Bericht. Some Vols. Have Title: Actes

Transactions.

Mode of access: Internet.

Optimization of pipeline transport for CO2 sequestration

Coal fired power generation will continue to provide energy to the world for the foreseeable future. However, this energy use is a significant contributor to increased atmospheric CO2 concentration and, hence, global warming. Capture and disposal Of CO2 has received increased R&D attention in the last decade as the technology promises to be the most cost effective for large scale reductions in CO2 emissions. This paper addresses CO2 transport via pipeline from capture site to disposal site, in terms of system optimization, energy efficiency and overall economics. Technically, CO2 can be transported through pipelines in the form of a gas, a supercritical. fluid or in the subcooled liquid state. Operationally, most CO2 pipelines used for enhanced oil recovery transport CO2 as a supercritical fluid. In this paper, supercritical fluid and subcooled liquid transport are examined and compared, including their impacts on energy efficiency and cost. Using a commercially available process simulator, ASPEN PLUS 10.1, the results show that subcooled liquid transport maximizes the energy efficiency and minimizes the Cost Of CO2 transport over long distances under both isothermal and adiabatic conditions. Pipeline transport of subcooled liquid CO2 can be ideally used in areas of cold climate or by burying and insulating the pipeline. In very warm climates, periodic refrigeration to cool the CO2 below its critical point of 31.1 degrees C, may prove economical. Simulations have been used to determine the maximum safe pipeline distances to subsequent booster stations as a function of inlet pressure, environmental temperature and ground level heat flux conditions. (c) 2005 Published by Elsevier Ltd.

Eco-efficiency and dairy processing

The dairy industry is a global industry that provides significant nutritional benefit to many cultures. in australia the industry is especially important economically, being a large export earner, as well as a vital domestic sector. in recent years the sector has come under increased competitive pressure and has restructured to cope with the changes. the industry recently undertook an eco-efficiency project to investigate where business and environmental improvements might be found. the project involved collecting and collating previous project data and surveying 38 companies in different dairy operations, from market milk to dried products. after the survey, 10 sites in two states were visited to discuss eco-efficiency issues in detail with key players. From the surveys, visits and data compilation, a comprehensive manual was prepared to help interested companies find relevant eco-efficiency data easily and assist them in the implementation process. ten fact sheets were also produced covering the topics of water management, water recycling and re-use, refrigeration optimisation, boiler optimisation, biogas, the use of treated wastewater, yield optimisation and product recovery, optimisation of ciP systems, chemical use and membranes the project highlighted the large amount of technical and engineering expertise within the sector that could result in eco-efficiency outcomes and also identified the opportunities that exist for changes to occur in some operations to save energy, input raw materials and water.

Postharvest characteristics and handling of litchi fruit - an overview

Litchi ( Litchi chinensis Sonn.) is a tropical to subtropical crop that originated in South-East Asia. Litchi fruit are prized on the world market for their flavour, semi-translucent white aril and attractive red skin. Litchi is now grown commercially in many countries and production in Australia, China, Israel, South Africa and Thailand has expanded markedly in recent years. Increased production has made significant contributions to economic development in these countries, especially those in South-East Asia. Non-climacteric litchi fruit are harvested at their visual and organoleptic optimum. They are highly perishable and, consequently, have a short life that limits marketability and potential expansion of demand. Pericarp browning and pathological decay are common and important defects of harvested litchi fruit. Postharvest technologies have been developed to reduce these defects. These technologies involve cooling and heating the fruit, use of various packages and packaging materials and the application of fungicides and other chemicals. Through the use of fungicides and refrigeration, litchi fruit have a storage life of about 30 days. However, when they are removed from storage, their shelf life at ambient temperature is very short due to pericarp browning and fruit rotting. Low temperature acclimation or use of chitsoan as a coating can extend the shelf life. Sulfur dioxide fumigation effectively reduces pericarp browning, but approval from Europe, Australia and Japan for this chemical is likely to be withdrawn due to concerns over sulfur residues in fumigated fruit. Thus, sulfur-free postharvest treatments that maintain fruit skin colour are increasingly important. Alternatives to SO2 fumigation for control of pericarp browning and fruit rotting are pre-storage pathogen management, anoxia treatment, and dipping in 2% hydrogen chloride solution for 6-8 min following storage at 0 degrees C. Insect disinfestation has become increasingly important for the expansion of export markets because of quarantine issues associated with some fruit fly species. Thus, effective disinfestation protocols need to be developed. Heat treatment has shown promise as a quarantine technology, but it injures pericarp tissue and results in skin browning. However, heat treatment can be combined with an acid dip treatment that inhibits browning. Therefore, the primary aim of postharvest litchi research remains the achievement of highly coloured fruit which is free of pests and disease. Future research should focus on disease control before harvest, combined acid and heat treatments after harvest and careful temperature management during storage and transport.