Research on the application of isenthalpic humidification technology in the fresh air section of cigarette factory process air conditioning
YANG Changshan
FU Haizhao
LAN Guangwen
ZHANG Deping
OUYANG Wenjian
Abstract：Aiming at the problems of high energy consumption of process air conditioning and high cost of dry steam humidification in cigarette factories,the feasibility of partially replacing traditional dry steam humidification with water curtain wall isenthalpic humidification technology at the fresh air inlet is studied.The results show that the use of isenthalpic humidification in the pre-treatment stage of fresh air can not only meet the strict temperature and humidity requirements of the workshop but also reduce the system energy consumption,demonstrating obvious energy-saving benefits and economic efficiency.During the transitional season,using water curtain walls to pre-humidify fresh air can significantly reduce the energy consumption of the system operation compared with the traditional dry steam humidification method,and has good energy-saving potential.It provides an innovative technical path and practical solution for the energy-saving operation of process air conditioning in cigarette factories.
Keywords：process air conditioningwater curtain wallisenthalpic humidificationenergy-saving operation
Publication Date：2025-11-30
Online Publishing Date：2025-12-29(First online date of this platform, not the publication date of the document)
Pages：4( 106-109 )