【００２２】
本発明の請求項３記載の発明は、熱交換器を、循環空気を取り入れる取入れ口と、循環空気が取り出される取出し口と、凝縮した結露水を排出する水抜き穴と、前記取入れ口より取り入れた循環空気が略下向きに流れる第１熱交換領域と、前記取出し口より取り出される循環空気が略上向きに流れる第２熱交換領域とを備えた単一の中空状樹脂成形部品からなる一層式熱交換器とした構成としたものである。そして本発明によれば、従来の二層式熱交換器に対し伝熱面積の減少分を循環空気の通過速度の増加による熱通過率の上昇分で補足することにより熱交換能力を確保し、固定金具やパッキンを必要としない安価な構成を可能とするとともに、小型化、特に熱交換器部の薄型化や軽量化を図り、本体の持ち運びを容易とすることが可能な除湿装置が得られる。[0022]
In the invention according to claim 3 of the present invention, the heat exchanger is taken from the intake for taking in the circulating air, the taking-out from which the circulating air is taken out, the water draining hole for discharging the condensed condensation water, and the intake Single-layer heat formed from a single hollow resin molded part having a first heat exchange area in which the circulating air flows substantially downward and a second heat exchange area in which the circulating air taken out from the outlet flows substantially upward It is configured as an exchanger. And according to the present invention, the heat exchange capacity is secured by supplementing the decrease of the heat transfer area with the conventional double-layer heat exchanger by the increase of the heat passing rate due to the increase of the passing speed of the circulating air, It is possible to obtain a dehumidifying device capable of facilitating carrying of the main body by achieving an inexpensive configuration that does not require fixing brackets and packing, and achieving downsizing, especially thinning and lightening of the heat exchanger section. .
【００３０】
本発明の請求項１１記載の発明は、除湿運転を停止する場合に、加熱手段と第１の送風ファンと第２の送風ファンと駆動手段を略同時に停止させる制御手段を設けた構成としたものである。そして本発明によれば、除湿運転を停止する場合に第２の送風ファン近傍での結露水の溜まり込みによる水漏れ等の不具合を防止するために行われる遅延運転を、第２の送風ファンに発生した結露水を排水する排水手段を設けることにより撤廃するので、その分のエネルギーが節約することができるとともに、ＣＰＵやメモリー等の制御装置を搭載しない安価な構成とすることが可能な除湿装置が得られる。
本発明の請求項１２記載の発明は、吸湿部において室内空気より吸湿し、再生部では加熱されて脱湿し再生する吸着材と、前記再生部を加熱する加熱手段と、室内空気と前記再生部において脱湿する湿分を含む相対的に高温高湿の循環空気とを熱交換させる熱交換器と、前記熱交換器および前記吸湿部に室内空気を供給する第１の送風ファンと、前記再生部と前記熱交換器および前記加熱手段に循環空気を循環させる第２の送風ファンと、前記吸湿部と前記再生部が連続的もしくは断続的に入れ替わるように前記吸着材を回転させる駆動手段を備え、前記再生部において脱湿した湿分を前記熱交換器によって室内空気により冷却して結露水として回収する除湿装置において、前記熱交換器は循環空気の流れの向きをターンさせる構成を備えたものとしたものである。そして本発明によれば、熱交換器の伝熱面積の減少分を補足する熱交換能力を確保して、小型化、特に熱交換器部の薄型化や軽量化を図り、本体の持ち運びを容易とすることができる除湿装置が得られる。
本発明の請求項１３記載の発明は、請求項１２記載の除湿装置においいて、熱交換器を一層とした構成としたものである。そして本発明によれば、熱交換器の伝熱面積の減少分を補足する熱交換能力を確保して、小型化、特に熱交換器部の薄型化や軽量化を図り、本体の持ち運びを容易とすることができる除湿装置が得られる。 [0030]
The invention according to claim 11 of the present invention is configured to be provided with a control means for stopping the heating means, the first blower fan, the second blower fan and the drive means substantially simultaneously when stopping the dehumidifying operation. It is. Further, according to the present invention, when the dehumidifying operation is stopped, the delay operation performed to prevent a problem such as water leakage due to the accumulation of condensed water in the vicinity of the second blower fan is set to the second blower fan. Since it is eliminated by providing drainage means for draining condensation water that has been generated, energy for that amount can be saved, and a dehumidifier that can be configured inexpensively without a control device such as a CPU or memory, etc. Is obtained.
The invention according to claim 12 of the present invention is an absorbent material which absorbs moisture from room air in the hygroscopic region, is dehumidified by heating in the regeneration unit, heating means for heating the regeneration unit, indoor air, and the regeneration. A heat exchanger for exchanging heat with relatively high temperature / humidity circulating air containing moisture dehumidified in the part, a first blower fan for supplying room air to the heat exchanger and the moisture absorbing part, and A second blower fan that circulates the circulating air to the regeneration unit, the heat exchanger, and the heating unit; and a driving unit that rotates the adsorbent so that the moisture absorbing unit and the regeneration unit are continuously or intermittently replaced. In the dehumidifier, the heat exchanger cools the moisture dehumidified by the heat exchanger with room air and recovers it as condensed water, the heat exchanger has a configuration to turn the flow direction of the circulating air. It is obtained by as. And according to the present invention, the heat exchange capacity to supplement the decrease of the heat transfer area of the heat exchanger is secured, and the miniaturization, in particular the thickness reduction and the weight reduction of the heat exchanger part are achieved, and the carrying of the main body is easy. A dehumidifier can be obtained.
The invention according to a thirteenth aspect of the present invention is the dehumidifying device according to the twelfth aspect, wherein the heat exchanger is further configured. And according to the present invention, the heat exchange capacity to supplement the decrease of the heat transfer area of the heat exchanger is secured, and the miniaturization, in particular the thickness reduction and the weight reduction of the heat exchanger part are achieved, and the carrying of the main body is easy. A dehumidifier can be obtained.
【００５２】
以上のように本実施例においては、熱交換器１０８を、循環空気を取り入れる取入れ口１１７と、循環空気が取り出される取出し口１１８と、凝縮した結露水を排出する水抜き穴１１２と、前記取入れ口より取り入れた循環空気が略下向きに流れる第１熱交換領域２と、前記取出し口より取り出される循環空気が略上向きに流れる第２熱交換領域３とを備えた単一の中空状樹脂成形部品１１９からなる一層式熱交換器１２として構成し、従来のニ層式熱交換器１２０に対して伝熱面積の減少分を循環空気の通過速度の増加による熱通過率の上昇分で補足することにより熱交換能力を確保して、固定金具１２１やパッキンを必要としない安価な構成を実現するとともに、小型化、特に熱交換器部の薄型化や軽量化を図り、本体の持ち運びを容易とすることが出来るのである。[0052]
As described above, in the present embodiment, the heat exchanger 108 includes the inlet 117 for taking in circulating air, the outlet 118 for taking out the circulating air, the water removing hole 112 for discharging condensed condensed water, and the taking-in A single hollow resin molded component comprising a first heat exchange area 2 in which circulation air taken in from the mouth flows substantially downward and a second heat exchange area 3 in which circulation air taken out from the outlet flows substantially upward The single-layer heat exchanger 12 is configured as the single-layer heat exchanger 12, and the reduction in the heat transfer area is supplemented with the increase in the heat transfer rate due to the increase in the circulating air passage speed compared to the conventional double-layer heat exchanger 120. As a result, the heat exchange capacity is secured to realize an inexpensive configuration that does not require the fixing fitting 121 and the packing, and downsizing, in particular, making the heat exchanger portion thinner and lighter, and easy to carry the main body It is is able to.
【００９４】
また、熱交換器を、循環空気を取り入れる取入れ口と、循環空気が取り出される取出し口と、凝縮した結露水を排出する水抜き穴と、前記取入れ口より取り入れた循環空気が略下向きに流れる第１熱交換領域と、前記取出し口より取り出される循環空気が略上向きに流れる第２熱交換領域とを備えた単一の中空状樹脂成形部品からなる一層式熱交換器とした構成とすることにより、従来の二層式熱交換器に対して伝熱面積の減少分を循環空気の
通過速度の増加による熱通過率の上昇分で補足して熱交換能力を確保し、固定金具やパッキンを必要としない安価な構成を可能とするとともに、小型化、特に熱交換器部の薄型化や軽量化を図り、本体の持ち運びを容易とするという効果のある除湿装置を提供できる。[0094]
In addition, the heat exchanger has an intake for taking in circulating air, an outlet for taking out circulating air, a drain hole for discharging condensed condensation water, and circulating air taken in from the inlet flow substantially downward. (1) A single-layer heat exchanger comprising a single hollow resin molded part having a heat exchange area and a second heat exchange area in which the circulating air taken out from the outlet port flows substantially upward The reduction of the heat transfer area compared to the conventional two-layer heat exchanger
The heat transfer rate is increased by the increase of the passage speed to supplement the heat transfer rate to secure the heat exchange capacity, and to enable an inexpensive configuration that does not require a fixing bracket or packing, and to miniaturize the heat exchanger, in particular It is possible to provide a dehumidifying device having an effect of reducing the weight and facilitating the carrying of the main body.
【０１０２】
また、除湿運転を停止する場合に、加熱手段と第１の送風ファンと第２の送風ファンと駆動手段を略同時に停止させる制御手段を設けた構成とすることにより、除湿運転を停止する場合に第２の送風ファン近傍での結露水の溜まり込みによる水漏れ等の不具合を防止するために行われる遅延運転を、第２の送風ファンに発生した結露水を排水する排水手段を設けることにより撤廃するので、その分のエネルギーが節約することができるとともに、ＣＰＵやメモリー等の制御装置を搭載しない安価な構成とするという効果のある除湿装置を提供できる。
また、熱交換器は循環空気の流れの向きをターンさせる構成とすることにより、熱交換器の伝熱面積の減少分を補足する熱交換能力を確保して、小型化、特に熱交換器部の薄型化や軽量化を図り、本体の持ち運びを容易とすることができる除湿装置を提供できる。
また、熱交換器を一層とした構成とすることにより、熱交換器の伝熱面積の減少分を補足する熱交換能力を確保して、小型化、特に熱交換器部の薄型化や軽量化を図り、本体の持ち運びを容易とすることができる除湿装置を提供できる。 [0102]
In addition, when stopping the dehumidifying operation, when stopping the dehumidifying operation by providing a control unit that causes the heating unit, the first blower fan, the second blower fan, and the driving unit to stop substantially simultaneously. The delay operation performed to prevent problems such as water leakage due to the accumulation of condensation water in the vicinity of the second blower fan is eliminated by providing drainage means for draining the condensation water generated in the second blower fan As a result, energy can be saved accordingly, and a dehumidifying device can be provided that has an advantageous configuration that does not have a control device such as a CPU and a memory.
In addition, the heat exchanger is configured to turn the flow direction of the circulating air, thereby securing a heat exchange capacity to supplement the decrease in the heat transfer area of the heat exchanger, thereby achieving downsizing, in particular, the heat exchanger section Thus, it is possible to provide a dehumidifying device capable of making the main body easy to carry by achieving thinning and weight reduction.
In addition, by forming the heat exchanger in a single layer, the heat exchange capacity to compensate for the decrease in the heat transfer area of the heat exchanger is secured, and the miniaturization, in particular, the thickness reduction and weight reduction of the heat exchanger portion It is possible to provide a dehumidifying device that can easily carry the main body.