ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02722.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

The importance of providing energy supplies in the most efficient way possible is stressed. Reductions in specific energy consumption for the concentration step can be achieved by using multiple‐effect evaporation and thermal and mechanical vapor recompression or by the use of reverse osmosis followed by evaporation. Significant reductions in specific energy consumption for the drying process can be achieved by recovering the heat from the hot exhaust gases using suitable heat exchangers, by using a fluidized bed for the final water removal step, and by altering the process conditions. Freeze concentration, freeze dying, dielectric dying, and roller dying are also discusse

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02723.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

The energy required for in‐place cleaning can be greatly affected by the chosen operating conditions. A breakdown of energy consumption shows where it is expended, and an analysis of costs across a range of cleaning times and temperatures shows trends that indicate how energy can be saved. The use of recovered heat together with alternative prime energy sources is also considered as a means of reducing cost where the cleaning process limits a reduction of heat usage, for example in disinfectio

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02724.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

Possible savings in energy for refrigeration plants are discussed, together with a very brief evaluation of the economics of heat pump operation.

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02725.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

The results of an energy conservation programmed are described. The project consisted of an initial survey to assess the potential for conservation. the forming of an energy management team, and adoption of a policy. More than 20 major projects were tackled, which resulted in a reduction of more than 20 per cent in energy costs.

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02726.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

Three makes of mechanical agitator have been used to mix milk in nominal 90001 milk collection tankers after standing overnight. The results are given and applications are discussed.

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02727.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02728.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

The authors discuss the use of flow meters to help creamery managers reduce costs by controlling the use of milk in creameries and so improving yields; together with the principles of selection, sitting installation. and cleaning and maintenance of flow meters.

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02729.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

摘要:

A survey of 8,749 people was conducted in Great Britain to determine the percentage of those who limited or avoided consumption of cow's milk for reasons other than financial. Those who limited or avoided cow's milk consumption were further questioned to determine whether their reasons were perceived by them to relate to allergy/lactose intolerance. Of the sample population 1.47% limited or avoided cow's milk consumption for reasons that might possibly be related to allergy/lactose intolerance.

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02730.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY

ISSN:1364-727X    

DOI:10.1111/j.1471-0307.1982.tb02731.x

出版商:Blackwell Publishing Ltd    

年代:1982

数据来源: WILEY