JPH0245128U

JPH0245128U -

Info

Publication number: JPH0245128U
Application number: JP12142588U
Authority: JP
Priority date: 1988-09-16
Filing date: 1988-09-16
Publication date: 1990-03-28

Description

[Brief explanation of drawings]

第１図は、本考案の実施例を示す脱湿装置の系
統図で加熱時を表わす。第２図は、冷却時を表わ
す系統図である。第３図は、複数層からなる脱湿
筒をもつ回転式脱湿装置の系統図を示す。第４図
は、複数層からなる脱湿筒前面。第５図は、複数
層からなる脱湿筒のゾーンの配列。第６図は、吸
着及び再生加熱温度と流体露点温度の関係を示す
。１……圧縮機第１段、２……中間冷却器、３…
…圧縮機第２段、４……ガス―ガス熱交換器、５
……後部冷却器、６……流量調節弁、７……流量
調節計、８……流量調節発信器、９……湿りガス
供給系、１０ａ，ｂ，ｃ……切換弁、１１……脱
湿筒、１１ａ，ｂ，ｃ……脱湿層、１１ｄ……再
生ガス専用脱湿層、１２ａ，ｂ，ｃ……切換弁、
１３……乾燥ガス排気系、１４……再生ガス供給
系、１５ａ，ｂ……切換弁、１６，１７，１８，
１９，２０……再生系、２１……再生ガス冷却器
、２２……ドレン分離器、２３……オリフイス、
２４……ギヤードモーター。 FIG. 1 is a system diagram of a dehumidifying device showing an embodiment of the present invention, and shows the heating state. FIG. 2 is a system diagram showing the cooling state. FIG. 3 shows a system diagram of a rotary dehumidifying device having a dehumidifying cylinder consisting of multiple layers. Figure 4 shows the front of the dehumidification tube, which is made up of multiple layers. FIG. 5 shows the zone arrangement of a dehumidifying tube consisting of multiple layers. FIG. 6 shows the relationship between adsorption and regeneration heating temperature and fluid dew point temperature. 1... Compressor first stage, 2... Intercooler, 3...
...Compressor second stage, 4...Gas-gas heat exchanger, 5
... Rear cooler, 6 ... Flow rate control valve, 7 ... Flow rate controller, 8 ... Flow rate control transmitter, 9 ... Moist gas supply system, 10a, b, c ... Switching valve, 11 ... Wet cylinder, 11a, b, c... dehumidifying layer, 11d... dehumidifying layer exclusively for regeneration gas, 12a, b, c... switching valve,
13...Dry gas exhaust system, 14...Regeneration gas supply system, 15a, b...Switching valve, 16, 17, 18,
19, 20... Regeneration system, 21... Regeneration gas cooler, 22... Drain separator, 23... Orifice,
24...Geared motor.

Claims

[Claims for Utility Model Registration] A system in which each layer of a dehumidifying cylinder consisting of multiple layers is filled with an adsorbent, wet gas is supplied to each layer individually, and dry gas is discharged, and regeneration gas is supplied to each layer individually. death,
It also has a system for discharging regeneration gas. The high-temperature gas discharged from the compressor is passed through a gas-gas heat exchanger, etc. and the compressor rear cooler in series, and the gas discharged from the rear cooler is passed through multiple layers to dry the gas. A part of the gas that exits is branched, passed through a dehumidifying layer exclusively for regeneration gas, dried, reheated using a gas-gas heat exchanger, etc., and the regeneration gas at high temperature and low humidity is passed through the regeneration layer, where it is absorbed into the adsorbent. An energy-saving dehumidification device that obtains a low dew point temperature and is characterized by being used for the regeneration of water.