A direct evaporative temperature and humidity exchange air conditioning system

Abstract

A direct-evaporation temperature and humidity exchange air-conditioning system comprises an air-conditioning chamber and an air feed and return system, wherein the air-conditioning chamber consists of an air feed chamber, a spray chamber and an air return chamber, and the air feed and return system comprises air feed pipes, an air feed inlet, air return pipes and an air return inlet. An air blower is mounted between the air feed chamber and the spray chamber, a water baffle, spray pipes and spray nozzles are mounted in the spray chamber, and the air feed chamber feeds cold and humid air into a working area through the air feed pipes and the air feed inlet on the upper portion of the working area. The spray pipes are modified to be arranged in 2-6 rows, ground air return pipes are arranged under the ground of the working area, upper air return pipes are arranged above the working area, an air return fan in the air return chamber and the air return inlet and a disc type filter screen on the wall of a workshop are omitted, so that the integral system runs circularly and naturally by air density difference, and temperature and humidity can be dynamically balanced. The direct-evaporation temperature and humidity exchange air-conditioning system has the advantages of few air exchange times, low water consumption and power consumption and proper temperature and humidity in the workshop, static electricity during technical process of products can be avoided, and off-machine moisture regain of cashmere can reach 18% and the like.

Description

technical field

[0001] The invention relates to a direct evaporative temperature-humidity exchange air-conditioning system, in particular the evaporative temperature-humidity exchange air-conditioner system which is especially suitable for carding workshops. Background technique

[0002] The existing air-conditioning system, especially the evaporative temperature-humidity exchange air-conditioning system suitable for carding workshops, consists of an air supply chamber, a spray chamber and a return air chamber, wherein a blower is installed between the air supply chamber and the spray chamber. , there are water baffles, spray pipes, nozzles and heaters installed in the spray room. The spray pipes are generally arranged in ten rows, and each row has more than 200 nozzles (equivalent to 30-40 nozzles per square meter) ), the spray pipe is connected to the reservoir through the water supply pipe and the return pipe, a return fan is installed in the return air chamber, and a fil...

Images