ADSORBENT REGENERATION DEVICE AND REMOVAL SYSTEM

To sufficiently reduce an energy consumption amount while surely completing adsorption removal treatment in a short time.SOLUTION: An adsorbent regeneration device includes: a heat exchanger 4b for heating hydrogen gas G flowed into an adsorption tower 2 for performing adsorption capability regeneration treatment; a heat exchanger 4a for cooling the hydrogen gas G flowed into the adsorption tower 2 for performing adsorption removal treatment and the heat exchanger 4b; a heat exchanger 4c for cooling the hydrogen gas G made to pass through the adsorption tower 2 for performing adsorption capability regeneration treatment; a heat pump unit 3 comprising a heating part capable of heating a heat medium liquid Wh and a cooling part capable of cooling a heat medium liquid Wc; and a control part for performing heating of the heat medium liquid Wh by the heating part, supply of the heating medium liquid Wh to the heat exchanger 4b, cooling of the heat medium liquid Wc by the cooling part, supply of the heat medium liquid Wc to the heat exchangers 4a and 4c, and adjustment of a flow rate of the hydrogen gas G passing through a first bypass passage in the heat exchanger 4c according to a temperature (temperature difference) of the hydrogen gas G in each part of the heat exchanger 4c.SELECTED DRAWING: Figure 1 【課題】吸着除去処理を短時間で確実に完了可能としつつ、消費エネルギー量を十分に低減する。【解決手段】吸着能力再生処理を行う吸着塔２に流入させる水素ガスＧを加熱する熱交換器４ｂと、吸着除去処理を行う吸着塔２および熱交換器４ｂに流入させられる水素ガスＧを冷却する熱交換器４ａと、吸着能力再生処理を行う吸着塔２を通過させられた水素ガスＧを冷却する熱交換器４ｃと、熱媒液Ｗｈを加熱可能な加熱部および熱媒液Ｗｃを冷却可能な冷却部を備えたヒートポンプユニット３と、加熱部による熱媒液Ｗｈの加熱、熱交換器４ｂへの熱媒液Ｗｈの供給、冷却部による熱媒液Ｗｃの冷却、熱交換器４ａ，４ｃへの熱媒液Ｗｃの供給、および熱交換器４ｃの各部における水素ガスＧの温度（温度差）に応じて熱交換器４ｃ内の第１のバイパス流路を通過する水素ガスＧの流量の調整を行う制御部とを備えている。【選択図】図１