文火与武火煎煮中药时沸腾液体温度与蒸发率研究  

Research on the Temperature and Evaporation Rate of Boiling Liquid in Slow Fire and Strong Fire in the Process of Chinese Medicine Decoction

作　　者：侯富国 桂新景 王小鹏 李海洋 郭晓帆 王艳丽[2,3] 刘瑞新 李学林[2,3,4,5,6] HOU Fuguo;GUI Xinjing;WANG Xiaopeng;LI Haiyang;GUO Xiaofan;WANG Yanli;LIU Ruixin;LI Xuelin(School of Pharmacy,Henan University of Chinese Medicine,Zhengzhou 450046,China;Department of Pharmacy,the First Affiliated Hospital of Henan University of Chinese Medicine,Zhengzhou 450000,China;the Level Three Laboratory of Chinese Traditional Medical Preparation of State Administration of Traditional Chinese Medicine,Zhengzhou 450000,China;Henan Province Engineering Research Center of Clinical Application Modernization of Traditional Chinese Medicine Pieces,Zhengzhou 450000,China;Co-construction Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases by Henan&Education Ministry of China,Henan University of Chinese Medicine,Zhengzhou 450046,China;Henan Key Laboratory for Clinical Pharmacy of Traditional Chinese Medicine,Zhengzhou 450000,China)

机构地区：[1]河南中医药大学药学院,郑州450046 [2]河南中医药大学第一附属医院药学部,郑州450000 [3]国家中医药管理局中药制剂三级实验室,郑州450000 [4]河南省中药饮片临床应用现代化工程研究中心,郑州450000 [5]河南中医药大学呼吸疾病中医药防治省部共建协同创新中心,郑州450046 [6]河南省中药临床药学中医药重点实验室(建设单位),郑州450000

出　　处：《医药导报》2021年第11期1534-1537,共4页Herald of Medicine

基　　金：国家重点研发计划中医药现代化重点专项(2017YFC1703400);国家重点研发计划中医药现代化重点专项课题(2017YFC1703401,2017YFC1703402);国家自然科学基金资助项目(81773892,81001646);河南省中医药拔尖人才培养项目(重点项目)(2019ZYBJ07);河南省高层次人才特殊支持“中原千人计划”-“中原青年拔尖人才”项目(ZYQR201912158);河南省卫健委国家中医临床研究基地科研专项课题(2018JDZX087,2021JDZX104)。

摘　　要：目的通过测定分析不同条件下文火和武火时沸腾液体的温度与蒸发率,为文火和武火的数字化及煎药过程中火候的精准调控提供参考。方法以自来水和药液为研究对象,以天然气为热源,在不同测量位置、煎煮时间、液体体积、药液浓度和药液类型条件下测定文火和武火时沸腾液体的温度与蒸发率。结果文火和武火时沸腾液体的温度与蒸发率均存在明显差异。温度计插入液体的深度(测量位置)与文火和武火时沸腾液体的温度呈正相关;固定测量位置时,煎煮时间、液体体积和药液浓度对文火和武火时沸腾液体的温度与蒸发率基本无影响,药液类型对文火和武火时沸腾液体的温度与蒸发率略有影响。结论通过测定分析不同条件下文火和武火时沸腾液体的温度与蒸发率,对文火和武火进行初步量化,一定程度有利于文火和武火科学内涵的阐述,可为中药煎药设备中文火和武火的精准调控奠定基础。Objective Under different conditions,to measure and analyze the temperature and evaporation rate of the boiling liquid in the slow fire and the strong fire,and to provide a reference for the digitaliz of the slow fire and the strong fire,and precisely control of fire in the process of decoction.Methods The tap water and liquid in decoction were used as the research objects.The natural gas was used to heat.The evaporation rate of the boiling decoctions were measured at different measuring positions,decoction times,liquid volumes,liquid concentrations,and liquid type conditions when using the slow fire and the strong fire.Results There were obvious differences in the temperature and evaporation rate of the boiling liquid during the slow fire and the strong fire.The depth of the thermometer inserted into the liquid(measurement position)was positively correlated with the temperature of the boiling liquid during the slow fire and the strong fire when the measuring position was fixed.The decoction time,liquid volume and concentration of the liquid medicine basically had no effect on the temperature and evaporation rate of the boiling liquid during the slow fire and the strong fire.However,different types of chemical liquids have a slight effect on the temperature and evaporation rate of the boiling liquid during the slow fire and the strong fire.Conclusion By measuring and analyzing the different conditions'temperature and evaporation rate of the boiling liquid during the slow fire and the strong fire,the preliminary quantification of the slow fire and the strong fire is carried out.To a certain extent,it is also conducive to elaborating of the scientific connotation of the slow fire and the strong fire,which lays the foundation for the precise control of the slow fire and the strong fire of the traditional Chinese medicine decoction equipment.

关 键 词：中药汤剂 药液温度 文火 武火 蒸发率 

分 类 号：R286[医药卫生—中药学] R927.1[医药卫生—中医学]