DRY AIR SUPPLY DEVICE

• Main Author: ITO YOSHIO
• Format: Patent
• Language: English; Japanese
• Published: 20.02.2020
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; SEPARATION; TRANSPORTING; WEAPONS

[0001] To solve the problem in which a processing amount is small in a dry-type dehumidifying method alone and a large amount of dry air supply devices are composed for cooling and performing dehumidification as pretreatment devices, a conventional dry air supply device being a dry-type dehumidifier method for impregnating the inside of a honeycomb cylinder with silica gel or lithium chloride, collecting steam, and performing regeneration with hot air at 120°C or higher.[0002]SOLUTION: The current invention partially revises an air conditioner which cools and performs dehumidification as a pretreatment device. In a compressor, with a compressed refrigerant as a heat source, the air inside the dry air supply device is heated, a fin heating the air inside the dry air supply device and pipelines bypassing the fin are divided, and when raising temperature (30°C to 50°C), the fin is supplied with a heating refrigerant, and one of bypassing pipelines is closed. When the temperature rises, a refrigerant on the fin side is closed and the bypass side is opened. Then, both are unified and liquefied by a condenser. With the liquefied refrigerant, a water tank in the dry air supply device is cooled. The refrigerant after cooling is returned to the original compressor and circulated. [0003] Water cooled in a water tank in the dry air supply device is in contact with the air on a three-dimensional water surface composed of non-woven fabric and performs dehumidification. 【課題】［０００１］従来のドライエアー供給装置は乾式除湿器方式と言われるものである。ハニカム状の円筒の内部にシリカゲルもしくは塩化リチュームを含浸して水蒸気を補集して、１２０℃以上の熱風で、再生する方法である。乾式除湿方法は単独では処理量が少なく、前処理装置として、冷却除湿をして、大量のドライエアー供給装置を構成していた。［０００２］【解決手段】 本発明は前処理装置として冷却除湿していた空調機を一部改する。コンプレッサーにて、圧縮した冷媒を熱源とし、ドライエアー供給装置内の空気を加熱し、ドライエアー供給装置内の空気を加熱するフィンと同フィンをバイパスする配管に分け、温度を上昇させる時（３０℃〜５０℃）はフィンに加熱冷媒を供給し、片方のバイパス菅を閉じる。温度が上昇したら、フィン側の冷媒を閉鎖し、バイパス側を開く。その後両方を１本にして、凝縮器で液化する。液化した冷媒で、ドライエアー供給装置内の水槽を冷却する。冷却後の冷媒は元のコンプレッサーに返して、循環する。［０００３］ドライエアー供給装置内の水槽で冷却された水は、不織布で構成する立体水面で、空気と接触して、除湿を行う。