The Application Of Brewery Carbon Dioxide Recovery And Balance Energy Technology In Beer Production

The Chinese beer industry, there has been a comprehensive energy consumption, high production costs, tons of wine in the problem of low profits. With rapid industrialization, China's energy consumption growth increased substantially. Such a high rate of consumption, so China is facing rapid depletion of energy risk. How to save energy and reduce overall energy consumption yuan GDP as the Chinese government and society of the important issues.Carbon dioxide is a major process of beer production of raw materials, in the beer fermentation process will produce large amounts of carbon dioxide into the production of beer at the same time will require large amounts of carbon dioxide as a raw material. Recycling of carbon dioxide as a brewery and the use of the balance problem is this one of the main research. Carbon dioxide also is a refrigerant, numbered R744. Carbon dioxide as a refrigerant on the ozone layer destruction, the load on the environment is negligible, is a high quality, efficient and environmentally friendly refrigerants. Currently the number of Chinese beer industry used steam gasification process, it will not only waste a lot of white steam, but also a waste of cold liquid carbon dioxide. How to change the traditional process of vaporization of liquid carbon dioxide cold recycling is one of the elements discussed in this article.In this thesis, the Pearl Brewery Co., Ltd. (hereinafter referred to as bead beer) and "CO₂ recovery technology balance of commercial energy-saving pilot" project to study the background, according to the actual scene, combining the characteristics of equipment and processes, on the CO₂ recovery system structure, function, comprehensive analysis of equipment and conducted a series of comparative experiments and real data studies. Based on the recovery of carbon dioxide Zhujiang existing technology, equipment, analysis, discussion, research to identify bottlenecks in the system point of presence and energy production and recovery capabilities based analysis of rehabilitation programs.In this paper, production management tools to optimize the recovery and use of Zhujiang carbon dioxide balance of research to identify the key factor affecting the balance and the specific implementation measures. Beer in the production process to produce carbon dioxide emissions into the atmosphere as much as possible in a smaller caused by environmental pollution, for maximum recycling of raw materials for the production of consumption of beer, which is to achieve balance between supply and demand.Pearl beer by carbon dioxide recovery technology and equipment condition analysis and optimization of management of plant carbon dioxide balance in the studies to find out the energy saving point of carbon dioxide recovery system and the feasibility of rehabilitation programs. Analysis of this thesis for the carbon dioxide recovery system from the "commercial trial" to "full application" provides a reliable verification; also received the best balance of the system working methods and energy saving implement measures for the system at the beer production use of carbon dioxide recovery and low power consumption to achieve a balance of great practical significance, for good economic benefits.