JP5600883B2

JP5600883B2 - Dehumidifier

Info

Publication number: JP5600883B2
Application number: JP2009057719A
Authority: JP
Inventors: 亮太河本; 和夫源水; 篤範永田; 達也堀; 泰樹藤井
Original assignee: Panasonic Corp; Matsushita Electric Industrial Co Ltd
Current assignee: Panasonic Corp; Panasonic Holdings Corp
Priority date: 2009-03-11
Filing date: 2009-03-11
Publication date: 2014-10-08
Anticipated expiration: 2029-03-11
Also published as: JP2010207746A

Description

本発明は、ヒートポンプを活用した除湿装置に関する。 The present invention relates to a dehumidifier using a heat pump.

従来のこの種の除湿装置の構成は以下のようになっていた。 The configuration of this type of conventional dehumidifier is as follows.

すなわち、吸気口と排気口を有する本体ケースと、この本体ケース内に設けられたヒートポンプとを備え、このヒートポンプは、圧縮機と、圧縮機の下流に順次設けた放熱器、膨張手段、吸熱器とにより形成し、前記吸気口から本体ケース内に吸気した空気を放熱器、吸熱器を順次介して排気口へと送風する送風手段を設けた構成となっていた（例えば、これに類似する先行文献は下記特許文献１に記載されている）。 That is, a main body case having an intake port and an exhaust port, and a heat pump provided in the main body case, the heat pump includes a compressor, a radiator, an expansion unit, and a heat absorber sequentially provided downstream of the compressor. And is provided with a blowing means for blowing air sucked into the main body case from the intake port to the exhaust port through the heat sink and the heat absorber in turn (for example, a similar preceding) The document is described in Patent Document 1 below).

近年、さらに除湿能力の高い除湿装置が求められ、ヒートポンプに除湿ローターを組み合わせて除湿能力を高めた除湿装置が開発された。 In recent years, a dehumidifying apparatus with higher dehumidifying capacity has been demanded, and a dehumidifying apparatus having a higher dehumidifying capacity has been developed by combining a dehumidifying rotor with a heat pump.

すなわち、上記送風手段の風路であって、放熱器と吸熱器の間には除湿ローターを、また、この除湿ローターと放熱器の間には加熱器を設け、まず、吸熱器部分で結露、除湿回収できなかった湿気をこの除湿ローターで吸湿する。次に、この除湿ローターへ放熱器および加熱器によって加熱された空気を送風し、その空気に湿気を放湿させ、再度吸熱器へ送風することにより結露させ除湿することによって除湿能力を高めようとする構成とするものである（例えば、これに類似する先行文献は下記特許文献２に記載されている）。
特開平６−３３１１６７号公報特開２００６−１０２５７８号公報 That is, in the air passage of the air blowing means, a dehumidification rotor is provided between the radiator and the heat absorber, and a heater is provided between the dehumidification rotor and the heat radiator. Moisture that could not be recovered by dehumidification is absorbed by this dehumidification rotor. Next, the air heated by the radiator and the heater is blown to the dehumidification rotor, the moisture is released to the air, and the dehumidification and dehumidification is performed by blowing the air again to the heat absorber to increase the dehumidifying ability. (For example, a prior document similar to this is described in Patent Document 2 below).
Japanese Patent Laid-Open No. 6-331167 JP 2006-102578 A

上記従来例における課題は、温湿度検知値の精度の更なる向上ということであった。 The problem in the conventional example is that the accuracy of the temperature / humidity detection value is further improved.

すなわち、従来の物においては、温湿度検知手段により検知した室内の温度値および湿度値を元に、除湿運転の制御を行なっていた。そこで、正確に室内の温度値および湿度値を検知する為に、吸気口の近傍に温湿度検知手段を設けることによって、温湿度検知値の精度を高くしていたが、吸気口の近傍に放熱器を設けている場合には、この放熱器から離れた風路内に温湿度検知手段を設けていた。 That is, in the conventional product, the dehumidifying operation is controlled based on the indoor temperature value and humidity value detected by the temperature and humidity detecting means. Therefore, in order to accurately detect the temperature value and humidity value in the room, the accuracy of the temperature / humidity detection value has been improved by providing temperature / humidity detection means in the vicinity of the intake port. In the case where an air conditioner is provided, temperature / humidity detection means is provided in the air passage away from the radiator.

その場合、風路内ではあるが、本体内であるため、弱運転時等の風量の少ない場合には、本体内のヒートポンプの影響を受け易くなり、温湿度検知値の精度の更なる向上が求められていた。 In that case, because it is in the air passage but in the main body, when the air volume is low, such as during weak operation, it is easily affected by the heat pump in the main body, and the accuracy of the temperature and humidity detection value is further improved. It was sought after.

そこで本発明は、ヒートポンプの影響を抑制し、温湿度検知値の精度の更なる向上を目的とするものである。 Therefore, the present invention aims to suppress the influence of the heat pump and further improve the accuracy of the temperature / humidity detection value.

そしてこの目的を達成するために本発明は、第１、第２の吸気口と排気口を有する本体ケースと、この本体ケース内に設けられたヒートポンプとを備え、前記ヒートポンプは、圧縮機と、圧縮機の下流に順次設けた放熱器、膨張手段、吸熱器とにより形成し、前記第１の吸気口から本体ケース内に吸気した空気を放熱器、吸熱器を順次介して排気口へと送風する第１の送風路と、前記第２の吸気口から本体ケース内に吸気した空気を吸熱器を介して排気口へと送風する第２の送風路と、これら第１、第２の送風路に送風するための送風手段を前記放熱器と前記吸熱器との間に設けると共に、前記第１の送風路の放熱器と吸熱器の間に除湿ローターの放湿部を設け、この除湿ローターの吸湿部は前記第１と第２の送風路の吸熱器と排気口の間に設け、前記第１の吸気口と前記第２の吸気口とは前記本体ケースの背面に隣接させた構成とし、前記第２の吸気口と前記送風手段との間に温湿度検知手段を設け、この温湿度検知手段の検知温度値および検知湿度値に応じて運転制御を行なう制御手段を備え、前記温湿度検知手段は前記第２の吸気口と対向し、前記温湿度検知手段の上面と、前記放熱器側の側面と、前記放熱器の反対側の側面との３つの壁部から形成された下面が開口した略コの字形状の第２の仕切壁部内に位置し、前記温湿度検知手段と前記放熱器との間に断熱手段を備え、前記断熱手段は、前記送風手段の外周部であるケーシング部と、前記ケーシング部から前記吸込口の方向に延びると共に前記放熱器と前記温湿度検知手段との間に設けた第１の仕切壁部と、前記ケーシング部から前記吸込口の方向に延びると共に前記温湿度検知手段の周囲に設けた第２の仕切壁部の一部である前記放熱器側の側面の放熱器側壁部とにより形成された風路部であり、前記第１の仕切壁部と、前記放熱器側壁部とは、所定の間隔を有して設けられており、前記放熱器側壁部の下端部は、前記温湿度検知手段の下端より下に位置し、前記風路部は、前記第２の送風路内にあり、前記風路部の上面には開口した上面開口部と、前記風路部の下面には開口した下面開口部とを備えており、前記風路部は、第２の吸気口から上下２方向に吸熱器とを連通し、前記送風手段によって前記第２の吸気口から吸い込まれた空気の一部は、前記風路部内に流れ込み、この前記風路部の前記上面開口部および前記下面開口部から前記吸熱器８へと流れると共に、前記送風手段によって前記第２の吸気口から吸い込まれた空気の一部は、前記温湿度検知手段の前記第２の仕切壁部内の前記温湿度検知手段に流れ込み、前記第２の仕切壁部の下面より前記吸熱器へと流れる構成であり、これにより、初期の目的を達成するものである。 In order to achieve this object, the present invention includes a main body case having first and second air inlets and exhaust ports, and a heat pump provided in the main body case, the heat pump including a compressor, A heat sink, an expansion means, and a heat sink that are sequentially provided downstream of the compressor are formed, and the air sucked into the main body case from the first intake port is blown to the exhaust port through the heat sink and the heat sink in sequence. A first air passage, a second air passage that blows air sucked into the main body case from the second air inlet into the exhaust port via the heat absorber, and the first and second air passages. A blower means for blowing air is provided between the radiator and the heat absorber, and a dehumidifying rotor is provided between the radiator and the heat absorber of the first air passage. The moisture absorption part is located between the heat absorber and the exhaust port of the first and second air passages. The first intake port and the second intake port are adjacent to the back surface of the main body case, and a temperature / humidity detection unit is provided between the second intake port and the blowing unit, The temperature / humidity detection means includes control means for controlling operation according to the detected temperature value and the detected humidity value, the temperature / humidity detection means is opposed to the second intake port, and the upper surface of the temperature / humidity detection means, The temperature / humidity detection is located in a substantially U-shaped second partition wall having an open bottom surface formed from three wall portions of a side surface on the radiator side and a side surface on the opposite side of the radiator. Insulation means is provided between the means and the radiator, and the insulation means extends in the direction of the suction port from the casing part, which is an outer peripheral part of the blower means, and the radiator and the temperature and humidity A first partition wall provided between the detection means and the case; Air passage wherein formed by a radiator side wall portion of the radiator side surface which is a part of the second partition wall portion provided around the temperature and humidity sensing means extends from the ring portion in the direction of the suction port The first partition wall and the radiator side wall are provided at a predetermined interval, and the lower end of the radiator side wall is the lower end of the temperature and humidity detection means more positioned below said air passage, said in a second blowing path in the upper opening which opens on the upper surface of the air passage, the lower surface of the air passage opening on the bottom which is open The air passage portion communicates with a heat absorber in two directions up and down from the second air inlet, and a part of the air sucked from the second air inlet by the blowing means is The air flows into the air passage, and flows from the upper surface opening and the lower surface opening of the air passage to the heat absorber 8. In addition, a part of the air sucked from the second air inlet by the air blowing means flows into the temperature / humidity detecting means in the second partition wall portion of the temperature / humidity detecting means, and the second partition It is the structure which flows from the lower surface of a wall part to the said heat absorber , Thereby, the initial objective is achieved.

以上のように本発明は、第１、第２の吸気口と排気口を有する本体ケースと、この本体ケース内に設けられたヒートポンプとを備え、前記ヒートポンプは、圧縮機と、圧縮機の下流に順次設けた放熱器、膨張手段、吸熱器とにより形成し、前記第１の吸気口から本体ケース内に吸気した空気を放熱器、吸熱器を順次介して排気口へと送風する第１の送風路と、前記第２の吸気口から本体ケース内に吸気した空気を吸熱器を介して排気口へと送風する第２の送風路と、これら第１、第２の送風路に送風するための送風手段を前記放熱器と前記吸熱器との間に設けると共に、前記第１の送風路の放熱器と吸熱器の間に除湿ローターの放湿部を設け、この除湿ローターの吸湿部は前記第１と第２の送風路の吸熱器と排気口の間に設け、前記第１の吸気口と前記第２の吸気口とは前記本体ケースの背面に隣接させた構成とし、前記第２の吸気口と前記送風手段との間に温湿度検知手段を設け、この温湿度検知手段の検知温度値および検知湿度値に応じて運転制御を行なう制御手段を備え、前記温湿度検知手段は前記第２の吸気口と対向し、前記温湿度検知手段の上面と、前記放熱器側の側面と、前記放熱器の反対側の側面との３つの壁部から形成された下面が開口した略コの字形状の第２の仕切壁部内に位置し、前記温湿度検知手段と前記放熱器との間に断熱手段を備え、前記断熱手段は、前記送風手段の外周部であるケーシング部と、前記ケーシング部から前記吸込口の方向に延びると共に前記放熱器と前記温湿度検知手段との間に設けた第１の仕切壁部と、前記ケーシング部から前記吸込口の方向に延びると共に前記温湿度検知手段の周囲に設けた第２の仕切壁部の一部である前記放熱器側の側面の放熱器側壁部とにより形成された風路部であり、前記第１の仕切壁部と、前記放熱器側壁部とは、所定の間隔を有して設けられており、前記放熱器側壁部の下端部は、前記温湿度検知手段の下端より下に位置し、前記風路部は、前記第２の送風路内にあり、前記風路部の上面には開口した上面開口部と、前記風路部の下面には開口した下面開口部とを備えており、前記風路部は、第２の吸気口から上下２方向に吸熱器とを連通し、前記送風手段によって前記第２の吸気口から吸い込まれた空気の一部は、前記風路部内に流れ込み、この前記風路部の前記上面開口部および前記下面開口部から前記吸熱器８へと流れると共に、前記送風手段によって前記第２の吸気口から吸い込まれた空気の一部は、前記温湿度検知手段の前記第２の仕切壁部内の前記温湿度検知手段に流れ込み、前記第２の仕切壁部の下面より前記吸熱器へと流れる構成であり、温湿度検知値の精度の更なる向上ができるものである。 As described above, the present invention includes a main body case having first and second intake ports and an exhaust port, and a heat pump provided in the main body case. The heat pump includes a compressor and a downstream of the compressor. A heat radiator, an expansion means, and a heat absorber, which are sequentially provided, and air that is sucked into the main body case from the first air intake port is blown to the exhaust port via the heat radiator and the heat absorber in turn. To blow the air that has been sucked into the main body case from the second air inlet into the air outlet through the heat absorber and the first and second air passages. Is provided between the radiator and the heat absorber, and a dehumidifying rotor is provided between the radiator and the heat absorber of the first air passage, and the moisture absorbing portion of the dehumidifying rotor is Provided between the heat absorber and the exhaust port of the first and second air passages, The mouth and the second air inlet are arranged adjacent to the back surface of the main body case, and a temperature / humidity detecting means is provided between the second air inlet and the air blowing means. Control means for performing operation control according to the temperature value and the detected humidity value, the temperature / humidity detection means is opposed to the second air inlet, and the upper surface of the temperature / humidity detection means, the side surface on the radiator side, The lower surface formed from three wall portions with the opposite side surface of the radiator is located in a substantially U-shaped second partition wall portion opened, and the temperature / humidity detecting means and the radiator The heat insulating means is provided between the radiator and the temperature / humidity detecting means while extending from the casing part toward the suction port. From the first partition wall and the casing. A second radiator side wall portion of the radiator side surface which is a part of the partition wall and the air passage section formed by provided around the temperature and humidity sensing means extends in the direction of the mouth, the The first partition wall part and the radiator side wall part are provided with a predetermined interval, and the lower end part of the radiator side wall part is located below the lower end of the temperature / humidity detecting means. the air passage is in the second blowing passage, and the air passage upper opening on the upper surface having an opening, and the lower surface of the air passage and an open underside opening The air passage portion communicates with a heat absorber in two directions from the second air inlet, and a part of the air sucked from the second air inlet by the air blowing means flows into the air passage portion. , the flows to the heat absorber 8 from the upper opening and the lower surface opening of the said air passage, said feeding Part of the air sucked from the second air inlet by the wind means flows into the temperature / humidity detection means in the second partition wall of the temperature / humidity detection means, and the lower surface of the second partition wall It is the structure which flows to the said heat absorber more , and can further improve the precision of a temperature / humidity detection value.

すなわち、断熱手段である、放熱器と温湿度検知手段との間に設けた第１の仕切壁部と、第２の仕切壁部の一部である放熱器側壁部と、送風手段の外周部であるケーシング部とによって囲まれた空間である風路部には、送風手段によって第２の吸気口から吸い込まれた空気の一部が流れ込み、この風路部の上面開口部および下面開口部から吸熱器８へと流れるため、この流れによって、放熱器と温湿度検知手段とを断熱できるので、ヒートポンプの放熱器の影響を抑制し、温湿度検知値の精度の更なる向上ができ、温湿度検知手段は第２の吸気口と対向しており、第２の吸気口を介して室内の空気が温湿度検知手段に流入し易いく、温湿度検知手段の上面と、放熱器側の側面と、放熱器の反対側の側面との３つの壁部から形成された下面が開口した略コの字形状の第２の仕切壁部内に位置し、放熱器側壁部の下端部は、温湿度検知手段の下端より下に位置しているので、送風手段によって第２の吸気口から吸い込まれた空気の一部は、略コの字形状の第２の仕切壁部内の温湿度検知手段に流れ込み、第２の仕切壁部の下面より吸熱器へと流れる方向と、断熱手段である、放熱器と温湿度検知手段との間に設けた第１の仕切壁部と、第２の仕切壁部の一部である放熱器側壁部と、送風手段の外周部であるケーシング部とによって囲まれた空間である風路部に、送風手段によって第２の吸気口から吸い込まれた空気の一部が流れ込み、この風路部の下面開口部から吸熱器へと流れる方向とがほぼ同じになるので、断熱手段である風路部の空気が、第２の仕切壁部内の温湿度検知手段に流れ込むことを抑制でき、結論として、本体運転時のノッチにかかわらず温湿度値を精度良く検知できるものである。 That is, the first partition wall portion provided between the radiator and the temperature / humidity detection means, which is a heat insulating means, the radiator side wall portion which is a part of the second partition wall portion, and the outer peripheral portion of the air blowing means Part of the air sucked from the second air inlet by the air blowing means flows into the air passage portion which is a space surrounded by the casing portion, and from the upper surface opening portion and the lower surface opening portion of the air passage portion. Since it flows to the heat absorber 8, the heat sink and the temperature / humidity detection means can be insulated by this flow, so that the influence of the heat pump radiator can be suppressed, and the accuracy of the temperature / humidity detection value can be further improved. detecting means faces the second intake port, easy air chamber through the second intake port flows into the temperature and humidity sensing means Ku, and the upper surface of the temperature and humidity sensing means, the side surface of the radiator-side The lower surface formed from the three walls with the opposite side of the radiator is open. Since the lower end portion of the radiator side wall portion is located below the lower end of the temperature / humidity detection means, the air blower means from the second intake port. A part of the sucked air flows into the temperature / humidity detecting means in the substantially U-shaped second partition wall portion, and flows in the direction from the lower surface of the second partition wall portion to the heat absorber and the heat insulating means. The first partition wall provided between the radiator and the temperature / humidity detecting means, the radiator side wall part which is a part of the second partition wall part, and the casing part which is the outer peripheral part of the blower means Part of the air sucked from the second air inlet by the air blowing means flows into the enclosed air passage, and the direction of flow from the lower surface opening of the air passage to the heat absorber is substantially the same. As a result, the air in the air passage section, which is the heat insulating means, flows to the temperature / humidity detecting means in the second partition wall. Writing it can be suppressed, conclusion, in which the temperature and humidity values regardless notch when the main operation can be accurately detected.

これらの結果により、ヒートポンプの影響を抑制し、温湿度検知値の精度の更なる向上ができるものである。 According to these results, the influence of the heat pump can be suppressed and the accuracy of the temperature / humidity detection value can be further improved.

以下、本実施形態を添付図面を用いて説明する。 Hereinafter, the present embodiment will be described with reference to the accompanying drawings.

（実施の形態１）
図１〜７に示すように、以下本発明の一実施形態を添付図面を用いて説明する。 (Embodiment 1)
As shown in FIGS. 1 to 7, an embodiment of the present invention will be described below with reference to the accompanying drawings.

図１に示すごとく、本実施形態の除湿装置は、本体ケース３の背面には第１の吸気口１ａと第２の吸気口１ｂとを有し、本体ケース３の天面には排気口２を有している。本体ケース３内にはヒートポンプ４を備え、このヒートポンプ４は、圧縮機５と、圧縮機５の下流に順次設けた放熱器６、膨張手段７、吸熱器８とにより形成している。送風手段９によって、第１の吸気口１ａから本体ケース３内に吸気した空気を放熱器６、吸熱器８を順次介して排気口２へと送風される第１の送風路と、第２の吸気口１ｂから本体ケース内に吸気した空気を吸熱器８を介して排気口２へと送風する第２の送風路とを備えている。これら第１の送風路および第２の送風路に送風するための送風手段９を放熱器６と吸熱器８との間に設けている。除湿ローター１０の放湿部１１は、第１の送風路の放熱器６と吸熱器８の間に設け、この放熱器６と除湿ローター１０の放湿部１１との間に加熱手段を備えており、除湿ローター１０の吸湿部１３は、第１の送風路および第２の送風路の吸熱器８と排気口２の間に設けている。ここで、圧縮機５で加圧された冷媒は、放熱器６に送られ、ここで第１の吸気口１ａから本体ケース３内に吸気された空気を加熱する。次に、放熱器６を通過した冷媒は、膨張手段７に到達し、その後、吸熱器８を介して、圧縮機５へと戻るサイクルになっている。 As shown in FIG. 1, the dehumidifier of the present embodiment has a first intake port 1 a and a second intake port 1 b on the back surface of the main body case 3, and an exhaust port 2 on the top surface of the main body case 3. have. A heat pump 4 is provided in the main body case 3, and the heat pump 4 is formed by a compressor 5, a radiator 6, an expansion means 7, and a heat absorber 8 that are sequentially provided downstream of the compressor 5. A first air passage through which air sucked into the main body case 3 from the first air inlet 1a is blown by the air blowing means 9 to the air outlet 2 through the heat radiator 6 and the heat absorber 8; And a second air passage that blows air taken into the main body case from the air inlet 1b to the air outlet 2 via the heat absorber 8. Blowing means 9 for blowing air to the first air passage and the second air passage is provided between the radiator 6 and the heat absorber 8. The dehumidifying rotor 10 has a moisture releasing part 11 provided between the radiator 6 and the heat absorber 8 in the first air passage, and a heating means is provided between the radiator 6 and the moisture releasing part 11 of the dehumidifying rotor 10. The dehumidifying rotor 10 is provided between the heat absorber 8 and the exhaust port 2 in the first air passage and the second air passage. Here, the refrigerant pressurized by the compressor 5 is sent to the radiator 6, where the air sucked into the main body case 3 from the first air inlet 1 a is heated. Next, the refrigerant that has passed through the radiator 6 reaches the expansion means 7 and then returns to the compressor 5 via the heat absorber 8.

以上の構成において除湿動作について説明する。まず、第１の吸気口１ａから本体ケース３内に吸気した空気は、放熱器６で加熱され、更に加熱手段であるヒーター１２で加熱され、除湿ローター１０の放湿部１１を通過し、ここで放湿部１１からの湿気を奪った状態で吸熱器８へと流れることになる。次に、第２の吸気口１ｂから本体ケース３内に吸気した空気も、吸熱器８へと流れる。つまり、第１の吸気口１ａから本体ケース３内に吸気した空気と、第２の吸気口１ｂから本体ケース３内に吸気した空気は、吸熱器８で混ざり合うものである。ここでまず、吸熱器８で結露が行われ、この結露水は貯水タンク１４へと貯められることになる。 The dehumidifying operation in the above configuration will be described. First, the air sucked into the main body case 3 from the first air inlet 1a is heated by the radiator 6 and further heated by the heater 12 which is a heating means, and passes through the moisture releasing portion 11 of the dehumidifying rotor 10, Thus, the moisture flows from the moisture release section 11 to the heat absorber 8 while being deprived of moisture. Next, the air sucked into the main body case 3 from the second air inlet 1 b also flows to the heat absorber 8. That is, the air sucked into the main body case 3 from the first air inlet 1 a and the air sucked into the main body case 3 from the second air inlet 1 b are mixed by the heat absorber 8. Here, first, dew condensation is performed by the heat absorber 8, and this dew condensation water is stored in the water storage tank 14.

さて、吸熱器８を通過した空気は、この吸熱器８によって低温となるが、低温ながらも湿度は極めて高い状態となっている。この高い湿度を含んだ低温の空気は、次に除湿ローター１０の吸湿部１３を通過することになるのであるが、この吸湿部１３は、駆動手段１５により回転駆動されることにより図１の上方の放湿部１１部分ですでに放湿し、湿度が低い状態となっているものであるので、上記低温ながらも湿度は極めて高い状態の空気から湿気を吸湿することができる。 Now, the air that has passed through the heat absorber 8 is cooled to a low temperature by the heat absorber 8, but the humidity is extremely high although the temperature is low. This low-temperature air containing high humidity then passes through the hygroscopic portion 13 of the dehumidifying rotor 10, and the hygroscopic portion 13 is rotated by the driving means 15 to move upward in FIG. Since the moisture is already released at the moisture releasing portion 11 and the humidity is low, the moisture can be absorbed from the air having a very high humidity despite the low temperature.

以上の除湿動作において、温湿度検知手段１６の検知温度値および検知湿度値に応じて、制御手段２１によって、送風手段９、および加熱手段のヒーター１２の運転制御を行なうものである。 In the above dehumidifying operation, the control means 21 controls the operation of the air blowing means 9 and the heater 12 of the heating means in accordance with the detected temperature value and the detected humidity value of the temperature / humidity detecting means 16.

本実施形態における特徴は、温湿度検知手段１６と、放熱器６と、断熱手段との構成にある。 The characteristic in this embodiment exists in the structure of the temperature / humidity detection means 16, the heat radiator 6, and a heat insulation means.

図１〜４に示すごとく、第１の吸気口１ａと第２の吸気口１ｂとは隣接させた構成とし、第２の吸気口１ｂと送風手段９との間に温湿度検知手段１６を設け、この温湿度検知手段１６は第２の吸気口１ｂと対向すると共に放熱器６と隣り合わせの位置に配置し、温湿度検知手段１６と放熱器６との間に断熱手段として第１の仕切壁部１７を設けたものである。具体的には、本体ケース３の背面には、略四角形状の第１の吸気口１ａと、この第１の吸気口１ａと縦方向の長さが同じである、略縦長四角形状の第２の吸気口１ｂとを有し、これら第１の吸気口１ａと第２の吸気口１ｂとを隣り合った位置に設けている。つまり、第１の吸気口１ａと第２の吸気口１ｂとによって、１つの略横長四角形状の吸込口を形成している。この第１の吸気口１ａの風路風下側には、第１の吸気口１ａとほぼ同じ大きさの略四角形状で、送風手段９によって第１の吸気口１ａから吸い込まれた空気を暖める放熱器６を設け、第２の吸気口１ｂの風路風下側には、この第２の吸気口１ｂに対向した位置に、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の温度値および湿度値を検知する温湿度検知手段１６を備え、この温湿度検知手段１６は、第２の吸気口１ｂと送風手段９の外周部であるケーシング部１８との間に設けられている。そして、放熱器６と温湿度検知手段１６との間で、第１の吸気口１ａと第２の吸気口１ｂとの境目に、第１の送風路と第２の送風路とを仕切るように、断熱手段として第１の仕切壁部１７を設けている。 1-4, the 1st inlet 1a and the 2nd inlet 1b are made into the adjacent structure, and the temperature / humidity detection means 16 is provided between the 2nd inlet 1b and the ventilation means 9. As shown in FIG. The temperature / humidity detecting means 16 is disposed opposite to the second air inlet 1b and adjacent to the radiator 6, and the first partition wall serves as a heat insulating means between the temperature / humidity detecting means 16 and the radiator 6. A portion 17 is provided. Specifically, on the back surface of the main body case 3, the first intake port 1 a having a substantially rectangular shape and the second substantially rectangular shape having the same length in the vertical direction as the first intake port 1 a are provided. The first intake port 1a and the second intake port 1b are provided adjacent to each other. That is, the first air inlet 1a and the second air inlet 1b form one substantially horizontally long suction port. On the leeward side of the air path of the first air inlet 1a, a heat release that warms the air sucked from the first air inlet 1a by the air blowing means 9 in a substantially square shape having the same size as the first air inlet 1a. A temperature value of the air sucked from the second air inlet 1b by the air blowing means 9 is provided at a position facing the second air inlet 1b on the wind path leeward side of the second air inlet 1b. And a temperature / humidity detecting means 16 for detecting the humidity value, and this temperature / humidity detecting means 16 is provided between the second air inlet 1b and the casing portion 18 which is the outer peripheral portion of the air blowing means 9. Then, between the radiator 6 and the temperature / humidity detection means 16, the first air passage and the second air passage are partitioned at the boundary between the first air inlet 1a and the second air inlet 1b. The first partition wall 17 is provided as a heat insulating means.

すなわち、温湿度検知手段１６は第２の吸気口１ｂと対向すると共に放熱器６と隣り合わせの位置に配置し、温湿度検知手段１６と放熱器６との間に断熱手段として第１の仕切壁部１７を備えたので、この断熱手段によって温湿度検知手段１６は放熱器６の影響を受け難くなると共に、温湿度検知手段１６は第２の吸気口１ｂと対向しており、第２の吸気口１ｂを介して室内の空気が温湿度検知手段１６に流入し易いので、結論として、本体運転時のノッチにかかわらず温湿度値を精度良く検知できるものである。 That is, the temperature / humidity detection means 16 is disposed opposite to the second air inlet 1b and adjacent to the radiator 6, and the first partition wall is provided as a heat insulation means between the temperature / humidity detection means 16 and the radiator 6. The temperature / humidity detecting means 16 is not easily affected by the radiator 6 due to this heat insulating means, and the temperature / humidity detecting means 16 faces the second air inlet 1b. Since indoor air easily flows into the temperature / humidity detection means 16 through the port 1b, the temperature / humidity value can be detected with high accuracy regardless of the notch during operation of the main body.

これらの結果により、ヒートポンプ４の影響を抑制し、温湿度検知値の精度の更なる向上ができるものである。 Based on these results, the influence of the heat pump 4 can be suppressed and the accuracy of the temperature and humidity detection value can be further improved.

また、図３〜６に示すごとく、断熱手段として、放熱器６と温湿度検知手段１６との間に設けた第１の仕切壁部１７と、温湿度検知手段１６の周囲に設けた第２の仕切壁部１９の一部により形成された風路部２０があり、この風路部２０は、第２の吸気口１ｂから上下２方向に吸熱器８とを連通した構成である。具体的には、断熱手段である第１の仕切壁部１７は、放熱器６と温湿度検知手段１６との間に、第１の吸気口１ａと第２の吸気口１ｂとからなる吸込口と送風手段９の外周部であるケーシング部１８とに挟まれ、第１の送風路と第２の送風路とを仕切るように、送風手段９の外周部であるケーシング部１８から吸込口の方向に縦長四角平板形状に延びている。第２の仕切壁部１９は、温湿度検知手段１６の上面を覆う上面壁部１９ａと、放熱器６側の側面を覆う放熱器側壁部１９ｂと、放熱器６の反対側の側面を覆う反放熱器側壁部１９ｃとから形成され、このうち、第２の仕切壁部１９の一部である放熱器６側の側面を覆う放熱器側壁部１９ｂは、送風手段９の外周部であるケーシング部１８から吸込口の方向に縦長四角平板形状に延びている。これら第１の仕切壁部１７と、第２の仕切壁部１９の一部である放熱器側壁部１９ｂとは、所定の間隔を有し、平行に設けられており、この第１の仕切壁部１７と、第２の仕切壁部１９の一部である放熱器側壁部１９ｂと、送風手段９の外周部であるケーシング部１８とによって囲まれた空間が風路部２０である。この風路部２０は第２の送風路内にあり、上面には開口した上面開口部２０ａと、下面には開口した下面開口部２０ｂとを備えており、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の一部は、風路部２０内に流れ込み、この風路部の上面開口部２０ａおよび下面開口部２０ｂから吸熱器８へと流れるものである。 As shown in FIGS. 3 to 6, the first partition wall 17 provided between the radiator 6 and the temperature / humidity detection means 16 and the second provided around the temperature / humidity detection means 16 as heat insulation means. There is an air passage portion 20 formed by a part of the partition wall portion 19, and this air passage portion 20 has a configuration in which the heat absorber 8 is communicated with the second intake port 1 b in two directions. Specifically, the first partition wall portion 17 which is a heat insulating means is provided with a suction port composed of a first air inlet 1a and a second air inlet 1b between the radiator 6 and the temperature / humidity detecting means 16. And the casing portion 18 which is the outer peripheral portion of the air blowing means 9, and the direction of the suction port from the casing portion 18 which is the outer peripheral portion of the air blowing means 9 so as to partition the first air passage and the second air passage. It extends in a vertically long rectangular flat plate shape. The second partition wall portion 19 includes an upper surface wall portion 19 a that covers the upper surface of the temperature / humidity detection means 16, a radiator side wall portion 19 b that covers the side surface on the radiator 6 side, and an opposite side surface that covers the side surface on the opposite side of the radiator 6. The radiator side wall 19c is formed from the radiator side wall 19c, and the radiator side wall 19b that covers the side of the radiator 6 side that is a part of the second partition wall 19 is a casing part that is an outer periphery of the air blowing means 9. It extends in the shape of a vertically long rectangular flat plate from 18 toward the suction port. The first partition wall portion 17 and the radiator side wall portion 19b which is a part of the second partition wall portion 19 have a predetermined interval and are provided in parallel. The first partition wall A space surrounded by the portion 17, the radiator side wall portion 19 b that is a part of the second partition wall portion 19, and the casing portion 18 that is the outer peripheral portion of the air blowing means 9 is the air passage portion 20. The air passage portion 20 is in the second air passage, and includes an upper surface opening portion 20a opened on the upper surface and a lower surface opening portion 20b opened on the lower surface. A part of the air sucked from 1b flows into the air passage portion 20, and flows from the upper surface opening 20a and the lower surface opening 20b of the air passage portion to the heat absorber 8.

すなわち、断熱手段である、放熱器６と温湿度検知手段１６との間に設けた第１の仕切壁部１７と、第２の仕切壁部１９の一部である放熱器側壁部１９ｂと、送風手段９の外周部であるケーシング部１８とによって囲まれた空間である風路部２０には、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の一部が流れ込み、この風路部２０の上面開口部２０ａおよび下面開口部２０ｂから吸熱器８へと流れるため、この流れによって、放熱器６と温湿度検知手段１６とを断熱できるので、ヒートポンプ４の放熱器６の影響を抑制し、温湿度検知値の精度の更なる向上ができるものである。 That is, a first partition wall portion 17 provided between the radiator 6 and the temperature / humidity detection means 16, which is a heat insulating means, and a radiator side wall portion 19b which is a part of the second partition wall portion 19, Part of the air sucked from the second air inlet 1b by the air blowing means 9 flows into the air passage portion 20 which is a space surrounded by the casing portion 18 which is the outer peripheral portion of the air blowing means 9, and this air passage. Since the heat flows from the upper surface opening 20a and the lower surface opening 20b of the section 20 to the heat absorber 8, the heat sink 6 and the temperature / humidity detecting means 16 can be insulated by this flow, so that the influence of the heat radiator 6 of the heat pump 4 is suppressed. In addition, the accuracy of the temperature / humidity detection value can be further improved.

また、図４に示すごとく、第１の仕切壁部１７は、送風手段９の外周であるケーシング部１８と一体に形成されたものである。具体的には、送風手段９の外周であるケーシング部１８の材質は、樹脂材料であり、第１の仕切壁部１７の材質も、同様の樹脂材料で造られている。すなわち、同一の材料で一体に形成されることにより、第１の仕切壁部１７と送風手段９の外周であるケーシング部１８との隙間を無くすことができるので、第１の吸気口１ａから吸い込まれた空気の一部が、第１の仕切壁部１７と送風手段９の外周であるケーシング部１８との隙間から第２の送風路内に入ることを抑制でき、結果として、放熱器６と温湿度検知手段１６とを断熱できるので、ヒートポンプ４の放熱器６の影響を抑制し、温湿度検知値の精度の更なる向上ができるものである。 As shown in FIG. 4, the first partition wall portion 17 is formed integrally with the casing portion 18 that is the outer periphery of the air blowing means 9. Specifically, the material of the casing part 18 which is the outer periphery of the air blowing means 9 is a resin material, and the material of the first partition wall part 17 is also made of the same resin material. That is, since the gap between the first partition wall portion 17 and the casing portion 18 that is the outer periphery of the air blowing means 9 can be eliminated by being integrally formed of the same material, the air is sucked from the first air inlet 1a. It is possible to suppress a part of the air that has entered the second air passage from the gap between the first partition wall 17 and the casing 18 that is the outer periphery of the air blowing means 9. Since the temperature and humidity detection means 16 can be insulated, the influence of the radiator 6 of the heat pump 4 can be suppressed, and the accuracy of the temperature and humidity detection value can be further improved.

また、図４〜６に示すごとく、第２の仕切壁部１９は、温湿度検知手段１６の上面を覆う上面壁部１９ａと、放熱器６側の側面を覆う放熱器側壁部１９ｂと、放熱器６の反対側の側面を覆う反放熱器側壁部１９ｃとから形成されたものである。具体的には、第２の仕切壁部１９は、送風手段９の外周であるケーシング部１８から、第２の吸気口１ｂの方向に延びた、下面が開口した略コの字形状の壁部である。この略コの字形状の壁部は、温湿度検知手段１６の上面を覆う上面壁部１９ａと、放熱器６側の側面を覆う放熱器側壁部１９ｂと、放熱器６の反対側の側面を覆う反放熱器側壁部１９ｃとの３つの壁部から形成されている。すなわち、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の一部は、略コの字形状の第２の仕切壁部１９内の温湿度検知手段１６に流れ込み、第２の仕切壁部１９の下面より吸熱器８へと流れる方向と、断熱手段である、放熱器６と温湿度検知手段１６との間に設けた第１の仕切壁部１７と、第２の仕切壁部１９の一部である放熱器側壁部１９ｂと、送風手段９の外周部であるケーシング部１８とによって囲まれた空間である風路部２０に、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の一部が流れ込み、この風路部２０の下面開口部２０ｂから吸熱器８へと流れる方向とがほぼ同じになるので、断熱手段である風路部２０の空気が、第２の仕切壁部１９内の温湿度検知手段１６に流れ込むことを抑制できる。 Moreover, as shown in FIGS. 4-6, the 2nd partition wall part 19 has the upper surface wall part 19a which covers the upper surface of the temperature / humidity detection means 16, the radiator side wall part 19b which covers the side surface by the side of the radiator 6, and heat dissipation. It is formed from the anti-heat-dissipator side wall part 19c which covers the side surface on the opposite side of the device 6. Specifically, the second partition wall portion 19 extends from the casing portion 18, which is the outer periphery of the air blowing means 9, in the direction of the second air inlet 1 b and has a substantially U-shaped wall portion having an open bottom surface. It is. The substantially U-shaped wall portion includes an upper surface wall portion 19 a that covers the upper surface of the temperature / humidity detection means 16, a radiator side wall portion 19 b that covers the side surface on the radiator 6 side, and a side surface opposite to the radiator 6. It is formed from three wall parts with the anti-radiator side wall part 19c to cover. That is, a part of the air sucked from the second air inlet 1b by the air blowing means 9 flows into the temperature / humidity detecting means 16 in the substantially U-shaped second partition wall portion 19, and the second partition wall. The first partition wall 17 provided between the radiator 6 and the temperature / humidity detection means 16, which is a heat insulating means, and the direction of flowing from the lower surface of the part 19 to the heat absorber 8, and the second partition wall 19 Is sucked from the second air inlet 1b by the air blowing means 9 into the air passage part 20 which is a space surrounded by the radiator side wall part 19b which is a part of the air flow and the casing part 18 which is the outer peripheral part of the air blowing means 9. Since a part of the air flows and the flow direction from the lower surface opening 20b of the air passage portion 20 to the heat absorber 8 becomes substantially the same, the air in the air passage portion 20 as the heat insulating means is supplied to the second partition. It can suppress flowing into the temperature / humidity detection means 16 in the wall part 19.

また、図４に示すごとく、第２の仕切壁部１９である放熱器側壁部１９ｂの下端部は、温湿度検知手段１６の下端より下に位置し、第２の仕切壁部１９である反放熱器側壁部１９ｃの下端部は、温湿度検知手段１６の下端より上に位置した構成としたものである。具体的には、第２の仕切壁部１９は、送風手段の外周であるケーシング部１８から、第２の吸気口１ｂの方向に延びた、下面が開口した略コの字形状の壁部である。この略コの字形状の壁部のうち、放熱器６側の側面を覆う放熱器側壁部１９ｂの下端部は、温湿度検知手段１６の下端より下に位置し、放熱器６の反対側の側面を覆う反放熱器側壁部１９ｃの下端部は、温湿度検知手段１６の下端より上に位置するものである。つまり、放熱器６の反対側の側面を覆う反放熱器側壁部１９ｃの下端部は、放熱器６側の側面を覆う放熱器側壁部１９ｂの下端部より、上に位置するものである。 Further, as shown in FIG. 4, the lower end portion of the radiator side wall portion 19 b that is the second partition wall portion 19 is located below the lower end of the temperature / humidity detection means 16, and is opposite to the second partition wall portion 19. The lower end portion of the radiator side wall portion 19 c is configured to be located above the lower end of the temperature / humidity detecting means 16. Specifically, the second partition wall portion 19 is a substantially U-shaped wall portion extending from the casing portion 18 which is the outer periphery of the air blowing means toward the second air inlet 1b and having an open bottom surface. is there. Among the substantially U-shaped wall portions, the lower end portion of the radiator side wall portion 19b that covers the side surface on the radiator 6 side is located below the lower end of the temperature / humidity detecting means 16 and is opposite to the radiator 6. The lower end portion of the anti-heat radiator side wall portion 19 c covering the side surface is located above the lower end of the temperature / humidity detecting means 16. That is, the lower end portion of the anti-radiator side wall portion 19c covering the side surface on the opposite side of the radiator 6 is located above the lower end portion of the radiator side wall portion 19b covering the side surface on the radiator 6 side.

これにより、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の一部は、略コの字形状の第２の仕切壁部１９内の温湿度検知手段１６に流れ込み、第２の仕切壁部１９の下面と、反放熱器側壁部１９ｃの下端部、つまり、吸熱器８側の側面を覆う反放熱器側壁部１９ｃの一部の両方より吸熱器８へと流れるので、更に、第２の吸気口１ｂから温湿度検知手段１６に流れ込み易くすることができる。 As a result, a part of the air sucked from the second air inlet 1b by the air blowing means 9 flows into the temperature / humidity detecting means 16 in the substantially U-shaped second partition wall portion 19 and the second partition. Since both the lower surface of the wall portion 19 and the lower end portion of the anti-heat radiator side wall portion 19c, that is, a part of the anti-heat radiator side wall portion 19c covering the side surface on the heat absorber 8 side, flow to the heat absorber 8, further It is possible to facilitate the flow into the temperature / humidity detection means 16 from the second intake port 1b.

また、図３、５に示すごとく、温湿度検知手段１６は、送風手段９であるケーシング部１８の膨張部１８ａの下部に設けたものである。具体的には、送風手段９であるスクロール形状のケーシング部１８は、上面には、略四角形状の吐出口を備え、この吐出口は本体ケース３の排気口２に連通している。そして、ケーシング部１８の中央部は、本体ケース３の左右側面方向に、円弧形状に膨張した膨張部１８ａを備えている。この膨張部１８ａの下部に、第２の仕切壁部１９に囲まれた温湿度検知手段１６を設けている。 As shown in FIGS. 3 and 5, the temperature / humidity detection means 16 is provided at the lower part of the expansion part 18 a of the casing part 18 which is the air blowing means 9. Specifically, the scroll-shaped casing portion 18 serving as the air blowing means 9 includes a substantially rectangular discharge port on the upper surface, and the discharge port communicates with the exhaust port 2 of the main body case 3. And the center part of the casing part 18 is provided with the expansion | swelling part 18a expanded in circular arc shape in the left-right side surface direction of the main body case 3. FIG. The temperature / humidity detection means 16 surrounded by the second partition wall portion 19 is provided below the inflating portion 18a.

すなわち、円弧形状に膨張した膨張部１８ａ下部に、第２の仕切壁部１９に囲まれた温湿度検知手段１６を設けているので、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の一部は、略コの字形状の第２の仕切壁部１９内の温湿度検知手段１６に流れ込み、第２の仕切壁部１９の下面と、吸熱器８側の側面を覆う反放熱器側壁部１９ｃの一部の両方より、ケーシング部１８の膨張部１８ａの下部の略三角形状の空間部に流れるので、温湿度検知手段１６から吸熱器８へ流れ易くすることができる。 That is, since the temperature / humidity detection means 16 surrounded by the second partition wall portion 19 is provided at the lower portion of the expansion portion 18a expanded in an arc shape, the air sucked from the second air inlet 1b by the air blowing means 9 Part flows into the temperature / humidity detection means 16 in the substantially U-shaped second partition wall 19 and covers the lower surface of the second partition wall 19 and the side surface on the heat absorber 8 side. Since it flows into the substantially triangular space part of the lower part of the expansion part 18a of the casing part 18 from both part of the side wall part 19c, it can be made easy to flow from the temperature / humidity detection means 16 to the heat absorber 8. FIG.

また、図３、５に示すごとく、温湿度検知手段１６は、送風手段９であるケーシング部１８より温湿度検知手段１６の一部が突出した構成である。具体的には、送風手段９であるスクロール形状のケーシング部１８の中央部は、本体ケース３の左右側面方向に、円弧形状に膨張した膨張部１８ａを備えている。この膨張部１８ａの下部から下方向に、第２の仕切壁部１９に囲まれた温湿度検知手段１６の一部が突出して設けられている。これにより、送風手段９によって第２の吸気口１ｂから吸い込まれた空気の一部は、略コの字形状の第２の仕切壁部１９内の温湿度検知手段１６に流れ込み、第２の仕切壁部１９の下面と、吸熱器８側の側面を覆う反放熱器側壁部１９ｃの一部の両方より、ケーシング部１８の膨張部１８ａの下部の略三角形状の空間部に、直接流れるので、温湿度検知手段１６から吸熱器８へ、更に流れ易くすることができる。 As shown in FIGS. 3 and 5, the temperature / humidity detection means 16 has a configuration in which a part of the temperature / humidity detection means 16 protrudes from the casing portion 18 which is the air blowing means 9. Specifically, the central portion of the scroll-shaped casing portion 18 that is the air blowing means 9 includes an expanding portion 18 a that expands in an arc shape in the left and right side surface directions of the main body case 3. A part of the temperature / humidity detection means 16 surrounded by the second partition wall portion 19 protrudes downward from the lower portion of the expansion portion 18a. As a result, a part of the air sucked from the second air inlet 1b by the air blowing means 9 flows into the temperature / humidity detecting means 16 in the substantially U-shaped second partition wall portion 19 and the second partition. Since it flows directly from both the lower surface of the wall portion 19 and a part of the anti-radiator side wall portion 19c covering the side surface on the heat absorber 8 side to the substantially triangular space portion below the expansion portion 18a of the casing portion 18, It can be made easier to flow from the temperature / humidity detection means 16 to the heat absorber 8.

また、図７に示すごとく、放熱器６は、複数の略薄板形状のフィン部６ａと、このフィン部６ａを連接固定する銅管部とから形成し、この銅管部のうち、フィン部６ａから露出した円弧形状の円弧銅管部６ｂが第１の仕切壁部１７と隣合う位置に構成したものである。具体的には、略縦長四角形で略薄板形状のフィン部６ａは、本体ケース３の左右方向に所定の距離を有し、略縦長四角形の面同士が重ね合わせられるように並べられ、このフィン部６ａ内を、本体ケース３の左右水平方向にフィン部６ａを直線状の直線銅管部６ｃが貫通し、この直線銅管部６ｃは、フィン部６ａの上部から下部にかけて複数設けられ、直線銅管部６ｃのどちらか一方の端部で上下に位置する直線銅管部６ｃ同士が円弧形状の円弧銅管部６ｂにより連通され、結果として、略波形状の一本の銅管部により、フィン部６ａを連接固定しているものである。この銅管部の一方側の円弧銅管部６ｂが、第１の仕切壁部１７と隣合う位置に構成したものである。これにより、第１の仕切壁部１７と隣合う位置に、フィン部６ａではなく、円弧銅管部６ｂが設けられるので、フィン部６ａに比べ円弧銅管部６ｂでは空気との接触面積が小さいので、空気の温度上昇が小さくなり、結果として、第１の仕切壁部１７の温度上昇を抑制することが出来る。 Further, as shown in FIG. 7, the radiator 6 is formed of a plurality of substantially thin fin-shaped fin portions 6a and a copper tube portion for connecting and fixing the fin portions 6a, and the fin portion 6a of the copper tube portions. The arc-shaped circular copper pipe portion 6 b exposed from the first portion is configured to be adjacent to the first partition wall portion 17. Specifically, the fins 6a having a substantially vertically long quadrangular shape and a substantially thin plate shape are arranged so as to have a predetermined distance in the left-right direction of the main body case 3 so that the faces of the substantially vertically long quadrilaterals overlap each other. A straight linear copper pipe portion 6c passes through the fin portion 6a in the horizontal direction of the body case 3 in the horizontal direction of the main body case 3, and a plurality of the straight copper pipe portions 6c are provided from the upper portion to the lower portion of the fin portion 6a. The straight copper pipe portions 6c positioned up and down at either one end of the pipe portion 6c are communicated with each other by an arc-shaped arc copper pipe portion 6b. The part 6a is connected and fixed. The arc copper pipe part 6 b on one side of the copper pipe part is configured at a position adjacent to the first partition wall part 17. As a result, the arc copper tube portion 6b is provided in the position adjacent to the first partition wall portion 17 instead of the fin portion 6a, so that the arc copper tube portion 6b has a smaller contact area with air than the fin portion 6a. Therefore, the temperature rise of air becomes small and, as a result, the temperature rise of the 1st partition wall part 17 can be suppressed.

また、図３に示すごとく、圧縮機５は、放熱器６の略下部に設けたものである。具体的には、圧縮機５は、温湿度検知手段１６から離れた位置である放熱器６の略下部に設けたものである。これにより、圧縮機５の温度影響を抑制することが出来る。 Further, as shown in FIG. 3, the compressor 5 is provided substantially at the lower portion of the radiator 6. Specifically, the compressor 5 is provided at a substantially lower portion of the radiator 6 that is located away from the temperature / humidity detection means 16. Thereby, the temperature influence of the compressor 5 can be suppressed.

なお、温湿度検知手段１６の１例としては、温度センサーと湿度センサーである。 An example of the temperature / humidity detection means 16 is a temperature sensor and a humidity sensor.

以上のように本発明は、第１、第２の吸気口と排気口を有する本体ケースと、この本体ケース内に設けられたヒートポンプとを備え、前記ヒートポンプは、圧縮機と、圧縮機の下流に順次設けた放熱器、膨張手段、吸熱器とにより形成し、前記第１の吸気口から本体ケース内に吸気した空気を放熱器、吸熱器を順次介して排気口へと送風する第１の送風路と、前記第２の吸気口から本体ケース内に吸気した空気を吸熱器を介して排気口へと送風する第２の送風路と、これら第１、第２の送風路に送風するための送風手段を前記放熱器と前記吸熱器との間に設けると共に、前記第１の送風路の放熱器と吸熱器の間に除湿ローターの放湿部を設け、この除湿ローターの吸湿部は前記第１と第２の送風路の吸熱器と排気口の間に設け、前記第１の吸気口と前記第２の吸気口とは隣接させた構成とし、前記第２の吸気口と前記送風手段との間に温湿度検知手段を設け、この温湿度検知手段の検知温度値および検知湿度値に応じて運転制御を行なう制御手段を備え、前記温湿度検知手段は前記第２の吸気口と対向すると共に前記放熱器と隣り合わせの位置に配置し、前記温湿度検知手段と前記放熱器との間に断熱手段を備えたものであり、温湿度検知値の精度の更なる向上ができるものである。 As described above, the present invention includes a main body case having first and second intake ports and an exhaust port, and a heat pump provided in the main body case. The heat pump includes a compressor and a downstream of the compressor. A heat radiator, an expansion means, and a heat absorber, which are sequentially provided, and air that is sucked into the main body case from the first air intake port is blown to the exhaust port via the heat radiator and the heat absorber in turn. To blow the air that has been sucked into the main body case from the second air inlet into the air outlet through the heat absorber and the first and second air passages. Is provided between the radiator and the heat absorber, and a dehumidifying rotor is provided between the radiator and the heat absorber of the first air passage, and the moisture absorbing portion of the dehumidifying rotor is Provided between the heat absorber and the exhaust port of the first and second air passages, An opening and the second intake port are disposed adjacent to each other, and a temperature / humidity detection unit is provided between the second intake port and the blowing unit, and the detected temperature value and the detected humidity value of the temperature / humidity detection unit are provided. Control means for controlling the operation according to the temperature, the temperature and humidity detection means is arranged opposite to the second air inlet and adjacent to the radiator, and the temperature and humidity detection means and the radiator A heat insulating means is provided between them, and the accuracy of the temperature / humidity detection value can be further improved.

すなわち、温湿度検知手段は第２の吸気口と対向すると共に放熱器と隣り合わせの位置に配置し、温湿度検知手段と放熱器との間に断熱手段を備えたので、この断熱手段によって温湿度検知手は放熱器の影響を受け難くなると共に、温湿度検知手段は第２の吸気口と対向しており、第２の吸気口を介して室内の空気が温湿度検知手段に流入し易いので、結論として、本体運転時のノッチにかかわらず温湿度値を精度良く検知できるものである。 That is, the temperature / humidity detecting means is disposed opposite to the second air intake port and adjacent to the radiator, and is provided with a heat insulating means between the temperature / humidity detecting means and the heat radiator. The detector is less susceptible to the influence of the radiator, and the temperature / humidity detection means faces the second air inlet, so that indoor air can easily flow into the temperature / humidity detection means via the second air inlet. In conclusion, the temperature and humidity value can be detected with high accuracy regardless of the notch during operation of the main body.

従って、家庭用や事務所用などの、除湿装置として活用が期待されるものである。 Therefore, it is expected to be utilized as a dehumidifying device for home use or office use.

本発明の実施の形態１の除湿装置の概略断面図Schematic sectional view of the dehumidifying device of Embodiment 1 of the present invention 本発明の実施の形態１の除湿装置の外観背面図The external appearance rear view of the dehumidification apparatus of Embodiment 1 of this invention 本発明の実施の形態１の除湿装置の内部背面図The internal back view of the dehumidification apparatus of Embodiment 1 of this invention 本発明の実施の形態１の除湿装置の温湿度検知手段部分の内部斜視図The internal perspective view of the temperature / humidity detection means part of the dehumidification apparatus of Embodiment 1 of this invention 本発明の実施の形態１の除湿装置の温湿度検知手段部分の内部背面図The internal back view of the temperature-humidity detection means part of the dehumidification apparatus of Embodiment 1 of this invention 本発明の実施の形態１の除湿装置の内部斜視図The internal perspective view of the dehumidification apparatus of Embodiment 1 of this invention 本発明の実施の形態１の除湿装置の放熱器部分の概略内部背面図Schematic internal rear view of the radiator part of the dehumidifying device of Embodiment 1 of the present invention

１ａ第１の吸気口
１ｂ第２の吸気口
２排気口
３本体ケース
４ヒートポンプ
５圧縮機
６放熱器
６ａフィン部
６ｂ円弧銅管部
６ｃ直線銅管部
７膨張手段
８吸熱器
９送風手段
１０除湿ローター
１１放湿部
１２ヒーター
１３吸湿部
１４貯水タンク
１５駆動手段
１６温湿度検知手段
１７第１の仕切壁部
１８ケーシング部
１８ａ膨張部
１９第２の仕切壁部
１９ａ上面壁部
１９ｂ放熱器側壁部
１９ｃ反放熱器側壁部
２０風路部
２０ａ上面開口部
２０ｂ下面開口部
２１制御手段 DESCRIPTION OF SYMBOLS 1a 1st inlet 1b 2nd inlet 2 Exhaust 3 Main body case 4 Heat pump 5 Compressor 6 Radiator 6a Fin part 6b Circular copper pipe part 6c Straight copper pipe part 7 Expansion means 8 Heat absorber 9 Air blow means 10 Dehumidification Rotor 11 Moisture release part 12 Heater 13 Moisture absorption part 14 Water storage tank 15 Drive means 16 Temperature / humidity detection means 17 First partition wall part 18 Casing part 18a Expansion part 19 Second partition wall part 19a Upper surface wall part 19b Radiator side wall part 19c Anti-radiator side wall portion 20 Air passage portion 20a Upper surface opening portion 20b Lower surface opening portion 21 Control means

Claims

A main body case having first and second air inlets and exhaust ports; and a heat pump provided in the main body case. The heat pump includes a compressor, a radiator sequentially provided downstream of the compressor, and an expansion Means, a heat absorber, and a first air passage that blows air sucked into the main body case from the first air inlet into the exhaust port through the heat radiator and the heat absorber, and the second air passage. A second air passage that blows air sucked into the main body case from the air inlet into the air outlet through the heat absorber, and a blower means for sending air to the first and second air passages, the radiator A dehumidifying rotor is provided between the heat absorber and a heat-dissipating part of the dehumidifying rotor between the radiator and the heat absorber of the first air passage. Provided between the first heat sink and the exhaust port, the first intake port and the second intake port Is configured to be adjacent to the back surface of the main body case, and a temperature / humidity detecting means is provided between the second air inlet and the air blowing means, and the temperature and humidity detected by the temperature / humidity detecting means are determined according to the detected temperature value and detected humidity value. Control means for performing operation control, wherein the temperature / humidity detection means faces the second intake port, and the upper surface of the temperature / humidity detection means, the side surface on the radiator side, and the side surface on the opposite side of the radiator The lower surface formed from the three wall portions is located in a substantially U-shaped second partition wall portion having an open bottom , and is provided with heat insulating means between the temperature / humidity detecting means and the radiator, The means is a casing part that is an outer peripheral part of the air blowing means, a first partition wall part that extends from the casing part in the direction of the suction port and is provided between the radiator and the temperature and humidity detection means, When extending from the casing part toward the suction port, Wherein a second radiator side wall portion of the side surface of the radiator side is a part of the partition wall and the air passage section formed by provided around the temperature and humidity sensing means, said first partition wall And the radiator side wall part is provided with a predetermined interval, the lower end part of the radiator side wall part is located below the lower end of the temperature and humidity detection means, and the air path part is The air passage portion includes an upper surface opening that is open at an upper surface of the air passage portion, and a lower surface opening portion that is open at a lower surface of the air passage portion. A heat absorber is communicated from the second air intake port in the upper and lower two directions, and a part of the air sucked from the second air intake port by the air blowing means flows into the air passage portion, and the air passage portion Flow from the upper surface opening and the lower surface opening to the heat absorber 8 and the second means by the blowing means. Part of the air sucked from the air intake port flows into the temperature / humidity detection means in the second partition wall portion of the temperature / humidity detection means, and enters the heat absorber from the lower surface of the second partition wall portion. A dehumidifier that is configured to flow .

The dehumidifying device according to claim 1, wherein the first partition wall portion is formed integrally with a casing portion that is an outer periphery of the air blowing means.

The second partition wall portion includes an upper wall portion covering the upper surface of the temperature / humidity detecting means, a radiator side wall portion covering the side surface on the radiator side, and an anti-radiator covering a side surface on the opposite side of the radiator. The dehumidifying device according to claim 1, wherein the dehumidifying device is formed from a side wall portion.

The lower end of the radiator side wall that is the second partition wall is located below the lower end of the temperature / humidity detecting means, and the lower end of the anti-heat radiator side wall that is the second partition is The dehumidifying device according to claim 3, wherein the dehumidifying device is located above the lower end of the temperature and humidity detecting means.

The dehumidifying device according to any one of claims 2 to 4 , wherein the temperature / humidity detection means has a configuration in which a part of the temperature / humidity detection means protrudes from a casing portion that is an outer periphery of the air blowing means.

The radiator includes a fin portion of the plurality of thin plate-shaped, formed from a copper pipe section which connects fixing the fin portion, the copper pipe section of a circular arc shape exposed from the fin portion of the copper pipe section, wherein dehumidifying apparatus according to any one of claims 1-5 configured in a position adjacent to the first partition wall portion.

The compressor, dehumidifier according to any one of claims 1 to 6 provided in the lower portion of the radiator.