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WO2022097292A1 - Electronically coolable mask - Google Patents

Electronically coolable mask Download PDF

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Publication number
WO2022097292A1
WO2022097292A1 PCT/JP2020/041638 JP2020041638W WO2022097292A1 WO 2022097292 A1 WO2022097292 A1 WO 2022097292A1 JP 2020041638 W JP2020041638 W JP 2020041638W WO 2022097292 A1 WO2022097292 A1 WO 2022097292A1
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WO
WIPO (PCT)
Prior art keywords
mask
cooling
breathing
heat exchange
heat
Prior art date
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PCT/JP2020/041638
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French (fr)
Japanese (ja)
Inventor
正典 伊原
Original Assignee
正典 伊原
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 正典 伊原 filed Critical 正典 伊原
Priority to CN202080103456.4A priority Critical patent/CN116847749A/en
Priority to PCT/JP2020/041638 priority patent/WO2022097292A1/en
Priority to JP2022560616A priority patent/JPWO2022097292A1/ja
Publication of WO2022097292A1 publication Critical patent/WO2022097292A1/en

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres

Definitions

  • the present invention relates to the technical field of daily protection products, especially to masks.
  • Non-Patent Document 1 a product has been developed in which the cooling surface of a Pelche element is brought into direct contact with the neck to survive the intense heat with Kyushu Electric Power from an external power source.
  • suitable prior patent documents could not be searched in Japan.
  • the condensed water is discharged to the outside by a drain hose or the like, and the discharged water is led out to the heat-generating waste heat surface of the case.
  • the heat dissipation efficiency is improved by utilizing the evaporation waste heat effect that accompanies the vaporization of the condensed moisture, and achieving higher performance waste heat or improvement of cooling efficiency. You may be able to do it.
  • Non-Patent Document 1 By providing a comb-shaped heat exchange component having a height of about 0.3 cm to 5 cm on the cooling surface of the Pelche element instead of simple surface cooling like the neck cooler in Non-Patent Document 1 described above, exhalation and intake air are taken. It was confirmed that the temperature of the air conditioner can be lowered below the outside air temperature and the exhaled air temperature.
  • the mask shown in this photo is made of urethane and has some thickness, there is a problem that it is not strong enough to fix the cooling parts to the mask.
  • the mask is used as a spacer or frame. By equipping the mask with parts made of resin or the like, the strength is such that the cooling unit can be held.
  • the mask is not limited to the urethane mask, and the mask may be made of fibers having a certain strength made of an appropriate mesh material. Further, the electronic cooling unit may be appropriately provided with an electric fan so as to improve the cooling efficiency.
  • the cooling element is configured to operate by USB power supply or the like from the outside, and the mask-integrated cooling unit can be provided by the electronic cooling element.
  • This power supply may be a solar cell or the like, and the cooling unit is provided with an electronic heat exchange unit such as a Pelche element, which makes it possible to have a simple structure.
  • an electronic heat exchange unit such as a Pelche element, which makes it possible to have a simple structure.
  • a larger heat exchange unit such as liquid cooling may be provided, but a Pelche element, which is lightweight in terms of weight, is preferable.
  • the cooling unit configured in this way has a structure in which a volume sufficient to temporarily retain gas in breathing exists in the gap between the cooling unit and the face, and the structure of the face portion and the cooling unit is When observed from the side surface, the structure of the gap between the face line 4000 and the comb-shaped cooling unit 3001 is assumed in FIG.
  • a filter unit 3002 used for the mask is configured between the oral cavity / nasal cavity portion associated with the face line 4000 of the mask and the comb-shaped heat exchange cooling unit 3001. It is preferable to consider that the performance of the mask itself can be arbitrarily designed due to the difference in the material of the filter portion.
  • the comb-shaped cooling unit configured as described above can sufficiently secure the volume in which the respiratory gas stays. For this reason, it is possible to secure a sufficient volume for heat exchange associated with cooling in a short time of the breathing timing of one breath, and it is possible to sufficiently cool the intake air in the physical heat exchange associated with breathing. It is possible to construct a mask with a filter that can prevent the waste heat efficiency associated with respiration from deteriorating by using the mask regularly, which drastically reduces the risk of inhaling the gas that remains as it rises.
  • FIG. 2 shows the appearance of the present invention.
  • the mask consists of a mask that is stronger than a mask made of ordinary rubber strings, and if necessary, a fixture 1002 (electronic cooler) made of resin or the like to support the electronic cooler 1001 that is heavy as it is.
  • the electronic cooling mask 1000 is configured by fixing the mask with a cooler), and the fixture 1002 may not be provided if the mask material has sufficient strength.
  • FIG. 3A shows how the comb-shaped heat exchange cooling unit 3001 is configured inside the mask of the present invention.
  • a filter which is the main function of the mask, is configured and fixed on the comb-shaped heat exchange portion.
  • the circular portions provided on the left and right when viewed from the center of FIGS. 3 (a) and 3 (b) are provided with a valve-shaped structure when exhaling (exhausting), thereby exhaling (exhausting). ) May be considered to be configured so that it can be easily discharged.
  • the performance of the mask may be considered to change depending on the performance of the filter shown in (b).
  • silver or copper is used as a countermeasure against the growth of mold and germs caused by the drain hose for draining to the outside and the increase in humidity due to dew condensation.
  • antibacterial and bactericidal materials such as ion coats such as, it is configured to reduce the risk of infection associated with breathing used in the present invention, and deodorization by electrical plasma or ions. It may be configured to further have a function such as sterilization.
  • the comb-shaped heat exchange metal part for expanding the gas contact area of the cooling part has a high thermal conductivity, and the heat exchange part due to undulations of about 3 mm is used for expanding the contact area. It is possible to design a wide area such as a heat exchange part with undulations of about 5 cm, and it is preferable that the device is thermodynamically devised to further improve the heat exchange efficiency, and the inventor is about 3 mm to 15 mm.
  • the cooling portion shown in FIG. 3A is made of a metal bonded to the cooling element in a state of high thermal conductivity, the cooling portion is formed wider than the area of the metal portion and is appropriately comb-shaped or the like. Depending on the structure of, the design may be made such as expanding the thermal contact area.
  • the moisture generated by the above-mentioned dew condensation is discharged from the inside to the outside of the mask by the drain hose, and the dew condensation discharged by the drain hose or the like is discharged to the heat dissipation part of the heat exchange part composed of the electronic parts provided on the outside.
  • the overall cooling performance of the mask of the present invention may be improved by improving the heat dissipation efficiency on the outside by evaporating the water on the heat radiating portion by inflowing the water accompanying the above.
  • the inside of the heat exchange component is provided with the drain hose 5001 in which the structure of the heat exchange part of the cooling part and the waste heat part configured to sandwich the semiconductor cooling element 1004 is directed from the inside to the outside as shown in FIG. It is also possible to configure the waste heat efficiency to be further improved by absorbing heat as vaporization heat accompanying the evaporation of the dew condensation moisture by flowing the moisture condensed on the cooling surface to the mask outer evaporation waste heat unit 5002.
  • a comb-shaped cooling part with a wider contact area is provided to enable sufficient cooling, and it is possible to cool the oral cavity and nasal cavity in summer.
  • a surgical mask level electric electronic cooling mask is realized. , Even under a virus environment such as corona, it can be expected to make people's activities and dignified environment more comfortable.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

[Problem] In recent years, it has been increasingly preferred to wear a mask regularly for avoiding health damage due to the global spread of coronaviruses. However, in areas where the average temperatures are higher or situations where the temperatures are higher, e.g., a summer season, when a mask is worn, there is a problem that the release of heat generated associated with breathing becomes impossible and a health problem such as a heat disorder and heatstroke may occur. [Solution] In these current-day situations, the present invention provides a mask which is used in the cooling of a breathing-associated gas with an electronic cooling element or the like and which utilizes an electronic cooling part or the like that has a comb-shaped structure. The mask enables the cooling of a breathing-associated gas with higher efficiency for the purpose of preventing the increase in a body temperature during the breathing in a high-temperature environment, and thereby the cooling of the breathing-associated gas can be achieved with efficiency for preventing the occurrence of health problems.

Description

電子冷却マスクElectronic cooling mask
本考案は、日常保護用品の技術分野に関し、特にマスクに関するものである。
  The present invention relates to the technical field of daily protection products, especially to masks.
マスクは、日常生活に広く適用され、鼻部と口部を遮り、花粉、微粒子、埃、ウィルスや病菌などの空気における汚染物質を防いで健康維持のための保護機能を果たすものである。 Widely applied in daily life, masks block the nose and mouth, prevent pollen, fine particles, dust, viruses, germs and other air pollutants, and serve as a protective function for maintaining good health.
2020年、外で涼むなら首掛けクーラー!「ネッククーラーNeo」の冷却効果をチェック!
https://kaden.watch.impress.co.jp/docs/column_review/kdnreview/1259705.html
２０２０年９月１０日調査 If you want to cool outside in 2020, check the cooling effect of "Neck Cooler Neo"!
https://kaden.watch.impress.co.jp/docs/column_review/kdnreview/1259705.html
Survey on September 10, 2020
非特許文献１によれば、首に直接ペルチェ素子の冷却面を接触させて、外部電源からの九電で猛暑を乗り切ろうとするための商品が開発されている。また、適当な先行特許文献は国内では検索できなかった。
  According to Non-Patent Document 1, a product has been developed in which the cooling surface of a Pelche element is brought into direct contact with the neck to survive the intense heat with Kyushu Electric Power from an external power source. In addition, suitable prior patent documents could not be searched in Japan.
昨今のコロナウイルスの蔓延により、真夏の暑い時期でもマスクをする必要が生じているが、呼吸における熱気がマスク内に滞留し、マスク内の気体が体温相当もしくはそれ以上の温度と高湿度となるため、呼吸による体内温度や温度の調整を目的とした熱排出ができないという課題が生じており、熱中症や熱射病などの健康被害が懸念されている。
  Due to the recent spread of coronavirus, it is necessary to wear a mask even in the hot summer months, but the hot air in breathing stays in the mask, and the gas in the mask becomes a temperature and high humidity equivalent to or higher than the body temperature. Therefore, there is a problem that heat cannot be discharged for the purpose of adjusting the body temperature and temperature by breathing, and there is a concern about health hazards such as heat stroke and heat stroke.
真夏の屋外で、安定的に体温より低い気体の吸気を行わないことには、前記健康被害の懸念を払拭することはできない。このため、本課題を解決するために想到可能な方法として、上述の先行文献における非特許文献で参照されるサイト情報と同様に、ペルチェ素子を具備したマスクで内側と外側の熱交換を行い、内側にペルチェ素子の冷却面を備えるように構成することが検討できる。 The concern about health hazards cannot be dispelled by not stably inhaling gas below body temperature outdoors in midsummer. Therefore, as a conceivable method for solving this problem, heat exchange between the inside and the outside is performed with a mask provided with a Pelche element, as in the site information referred to in the non-patent literature in the above-mentioned prior literature. It can be considered to be configured to have a cooling surface of the Pelche element inside.
しかしながら、発明者が実際に作成してみたところ、内側にペルチェ素子の冷却面を向けても、呼吸における十分な温度低下。特に呼吸において生じる気体の温度はどうしても体温相当となり、呼気排気に伴う蒸散効果による体の上昇温抑制を十分には行えないという課題がさらに見つかるという結果を得ることになった。 However, when the inventor actually created it, even if the cooling surface of the Pelche element was turned inward, the temperature dropped sufficiently in breathing. In particular, the temperature of the gas generated during respiration is inevitably equivalent to the body temperature, and the result is that the problem of not being able to sufficiently suppress the temperature rise of the body due to the transpiration effect associated with the exhaled exhaust is further found.
このような状況において、呼吸排気に伴う体温かかる廃熱において蒸散効果を含め、より呼吸に伴う廃熱効率を改善するためには、冷却部における呼気気体の接触面積をより広くする必要があると考えに至り、ペルチェ素子の冷却面に呼吸中の空気との接触面を広げることのできる櫛状の熱交換部品を更に設けることで、呼吸時の気体が口腔部とマスクの内側に滞留する部分を設けるとともに、冷却面と口腔部の間に櫛状の追加冷却部を設けることで、課題の効率的な解決を行った。 In such a situation, in order to improve the waste heat efficiency associated with respiration, including the evaporation effect in the waste heat required by the body temperature associated with respiratory exhaust, it is necessary to widen the contact area of the exhaled gas in the cooling unit. By further providing a comb-shaped heat exchange part that can expand the contact surface with the air during breathing on the cooling surface of the Pelche element, the part where the gas during breathing stays inside the oral cavity and the mask can be prevented. In addition to the provision, a comb-shaped additional cooling section was provided between the cooling surface and the oral cavity to efficiently solve the problem.
加えて、呼気の湿気が呼気の冷却に伴い、本件の櫛状冷却部に結露するため、結露した水分をドレインホースなどにより外側に排出し、排出された水分を本件の発熱廃熱面に導出させることにより、廃熱面上で内部で結露した水分を蒸散させることで、放熱効率を結露水分の気化に伴う蒸散廃熱効果を利用し、より高性能な廃熱若しくは冷却効率の改善を実現できるようにしてもよい。
  In addition, since the moisture of the exhaled air condenses on the comb-shaped cooling part of the case as the exhaled air cools, the condensed water is discharged to the outside by a drain hose or the like, and the discharged water is led out to the heat-generating waste heat surface of the case. By evaporating the moisture that has condensed inside on the waste heat surface, the heat dissipation efficiency is improved by utilizing the evaporation waste heat effect that accompanies the vaporization of the condensed moisture, and achieving higher performance waste heat or improvement of cooling efficiency. You may be able to do it.
上述の非特許文献１にあるネッククーラーのように単純な面冷却ではなく高さが０．３ｃｍ－５ｃｍ程度ある櫛状の熱交換部品をペルチェ素子の冷却面に具備することで、呼気及び吸気の温度を外気温や呼気温度より下げることができるという効果が確認された。
  By providing a comb-shaped heat exchange component having a height of about 0.3 cm to 5 cm on the cooling surface of the Pelche element instead of simple surface cooling like the neck cooler in Non-Patent Document 1 described above, exhalation and intake air are taken. It was confirmed that the temperature of the air conditioner can be lowered below the outside air temperature and the exhaled air temperature.
マスクを装着した状態での外観Appearance with the mask on マスクの外側Outside the mask マスクの内側　（ａ）フィルタ無し　（ｂ）フィルタ有りInside the mask (a) without filter (b) with filter マスクの側面から見た場合の構造模式透視図例Example of schematic perspective view of the structure when viewed from the side of the mask マスクの側面から見た場合のドレイン付き構造模式透視図例Example of schematic perspective view of structure with drain when viewed from the side of the mask
まず、図１に基づいて、外観側から説明する。この写真にあるマスクはウレタン製で多少の厚みがあるものの、冷却部品をマスクに固定するには、十分な強度が無いという課題があり、その課題を解決するために、マスクにスペーサー若しくはフレームとして樹脂などで構成された部品をマスクに具備させることで、冷却ユニットを保持できる強度を保てるように構成する。なお、ウレタンマスクに限らず適当なメッシュ素材で構成されたそれなりの強度のある繊維でマスクを構成してもよい。更には電子冷却部に電動ファンを適宜具備することで、冷却効率を改善できるように構成してもよい。 First, it will be described from the appearance side based on FIG. Although the mask shown in this photo is made of urethane and has some thickness, there is a problem that it is not strong enough to fix the cooling parts to the mask. To solve this problem, the mask is used as a spacer or frame. By equipping the mask with parts made of resin or the like, the strength is such that the cooling unit can be held. The mask is not limited to the urethane mask, and the mask may be made of fibers having a certain strength made of an appropriate mesh material. Further, the electronic cooling unit may be appropriately provided with an electric fan so as to improve the cooling efficiency.
外観としては、図１のように外部からＵＳＢ給電などにより冷却素子が動作するように構成され、電子冷却素子によってマスク一体型の冷却部を備えることができる。この給電は太陽電池などであってもよく、この冷却ユニットにはペルチェ素子などの電子熱交換部が具備され、簡便な構造にすることを可能としている。更には画像の様な空冷ではなく、より大きな、液冷などの熱交換部を備えてもいいが、重量的には軽量なペルチェ素子などが好ましい。 As for the appearance, as shown in FIG. 1, the cooling element is configured to operate by USB power supply or the like from the outside, and the mask-integrated cooling unit can be provided by the electronic cooling element. This power supply may be a solar cell or the like, and the cooling unit is provided with an electronic heat exchange unit such as a Pelche element, which makes it possible to have a simple structure. Further, instead of air cooling as shown in the image, a larger heat exchange unit such as liquid cooling may be provided, but a Pelche element, which is lightweight in terms of weight, is preferable.
このようにして構成された冷却部は、呼吸における気体を一時的に滞留するだけの容積が冷却部と顔面との間の隙間に存在する構成となっており、顔面部と冷却部の構造は側面から観察した場合、図４においてフェイスライン４０００と櫛状冷却部３００１の間にある隙間の構造が想定される。そして、マスクのフェイスライン４０００に伴う口腔・鼻腔部と櫛状熱交換冷却部３００１の間に、マスクに用いられるフィルタ部３００２が構成されている。このフィルタ部の素材の違いによりマスクの性能自体は任意に設計できるものと考えることが好ましい。 The cooling unit configured in this way has a structure in which a volume sufficient to temporarily retain gas in breathing exists in the gap between the cooling unit and the face, and the structure of the face portion and the cooling unit is When observed from the side surface, the structure of the gap between the face line 4000 and the comb-shaped cooling unit 3001 is assumed in FIG. A filter unit 3002 used for the mask is configured between the oral cavity / nasal cavity portion associated with the face line 4000 of the mask and the comb-shaped heat exchange cooling unit 3001. It is preferable to consider that the performance of the mask itself can be arbitrarily designed due to the difference in the material of the filter portion.
前述のように構成された櫛状冷却部によって、呼吸気体の滞留する容積を十分に確保することができる。このため、一呼吸の呼吸のタイミングの短い時間で、冷却に伴う熱交換に十分な容積を確保することができるため、呼吸に伴う身体的熱交換における吸気を十分に冷却できるため、呼気によって温度の上昇したままの気体を再度吸い込むという危険性が激減し、マスクを常用することによって呼吸に伴う廃熱効率が悪化しないようにすることが可能なフィルタ付きマスクを構成することができる。 The comb-shaped cooling unit configured as described above can sufficiently secure the volume in which the respiratory gas stays. For this reason, it is possible to secure a sufficient volume for heat exchange associated with cooling in a short time of the breathing timing of one breath, and it is possible to sufficiently cool the intake air in the physical heat exchange associated with breathing. It is possible to construct a mask with a filter that can prevent the waste heat efficiency associated with respiration from deteriorating by using the mask regularly, which drastically reduces the risk of inhaling the gas that remains as it rises.
図２は本発明の外観を表示している。マスクの構成として、通常のゴムひもなどによるマスクより強度のあるマスクと、必要であれば、それなりに重量のある電子クーラー１００１を支えるために、樹脂などで構成された固定具１００２（電子クーラーを固定することでクーラー付きマスクを実現する）と、によって電子冷却マスク１０００は構成されており、マスク素材の強度が充分にあるならば、固定具１００２は具備しない構成であってもよい。 FIG. 2 shows the appearance of the present invention. The mask consists of a mask that is stronger than a mask made of ordinary rubber strings, and if necessary, a fixture 1002 (electronic cooler) made of resin or the like to support the electronic cooler 1001 that is heavy as it is. The electronic cooling mask 1000 is configured by fixing the mask with a cooler), and the fixture 1002 may not be provided if the mask material has sufficient strength.
図３の（ａ）は本発明のマスクの内側に、櫛状熱交換冷却部３００１が構成されている様子を示している。さらに、（ｂ）は櫛状熱交換部の上にマスクの主たる機能であるフィルタが構成され固定されている。また、それぞれの図３（ａ）（ｂ）の中央から見て左右に具備された円状の部分は、呼気（排気）する際に、弁状の構造物を持たせることで、呼気（排気）を楽に排出できるように構成されてるものと考えてもよい。また、マスクの性能は（ｂ）に図示されるフィルタの性能によって、変化するものと考えてもよい。 FIG. 3A shows how the comb-shaped heat exchange cooling unit 3001 is configured inside the mask of the present invention. Further, in (b), a filter, which is the main function of the mask, is configured and fixed on the comb-shaped heat exchange portion. Further, the circular portions provided on the left and right when viewed from the center of FIGS. 3 (a) and 3 (b) are provided with a valve-shaped structure when exhaling (exhausting), thereby exhaling (exhausting). ) May be considered to be configured so that it can be easily discharged. Further, the performance of the mask may be considered to change depending on the performance of the filter shown in (b).
さらに、本発明の冷却部は結露することも十分考えられるため、外部に排水するためのドレインホースや、結露に伴う湿度上昇によって生じるカビや雑菌の増殖などへの対策のために、銀や銅などのイオンコートなどをはじめとする適切な抗菌・殺菌素材を用いることで、本発明に用いられる呼吸に伴う感染などのリスクを下げるように構成されたり、電気的なプラズマやイオンによる消臭や殺菌といった機能を、更に具備したりする構成であってもよい。 Further, since it is fully possible that dew condensation occurs in the cooling portion of the present invention, silver or copper is used as a countermeasure against the growth of mold and germs caused by the drain hose for draining to the outside and the increase in humidity due to dew condensation. By using appropriate antibacterial and bactericidal materials such as ion coats such as, it is configured to reduce the risk of infection associated with breathing used in the present invention, and deodorization by electrical plasma or ions. It may be configured to further have a function such as sterilization.
なお、冷却部の気体接触面積を広げるための櫛状熱交換金属部分は熱伝導率の高いモノであることがより効果的であり、接触面積を広げるために３ｍｍ程度の起伏による熱交換部から５ｃｍ程度の起伏による熱交換部といった、幅の広い設計が可能であり、熱力学的に、より、熱交換効率を高めるための工夫がなされていることが好まく、発明者は３ｍｍから１５ｍｍ程度の高さを持つ櫛状・フィン状・刺状・柱状とそれらの林立形状の熱交換部を用いて実験をしている。更には電子冷却素子を二枚重ねにするなど複数枚重ねることで、より利用者にとって効率的に十分な冷却を実現できるように構成することも可能である。更には、図３（ａ）図示される冷却部は冷却素子に熱伝導率の高い状態で接合される金属によって構成されているが、この金属部の面積より広く構成し、適切に櫛状などの構造によって、熱接触面積を広げるなどの設計を行ってもよい。 It is more effective that the comb-shaped heat exchange metal part for expanding the gas contact area of the cooling part has a high thermal conductivity, and the heat exchange part due to undulations of about 3 mm is used for expanding the contact area. It is possible to design a wide area such as a heat exchange part with undulations of about 5 cm, and it is preferable that the device is thermodynamically devised to further improve the heat exchange efficiency, and the inventor is about 3 mm to 15 mm. We are conducting experiments using the heat exchange parts of comb-shaped, fin-shaped, spiny-shaped, columnar and their forest-shaped with the height of. Further, by stacking a plurality of electronic cooling elements, such as stacking two layers, it is possible to configure the structure so that sufficient cooling can be realized more efficiently for the user. Further, although the cooling portion shown in FIG. 3A is made of a metal bonded to the cooling element in a state of high thermal conductivity, the cooling portion is formed wider than the area of the metal portion and is appropriately comb-shaped or the like. Depending on the structure of, the design may be made such as expanding the thermal contact area.
更には、前述の結露で生じる水分をドレインホースでマスクの内側から外側に排出するとともに、外側に具備される電子部品などで構成される熱交換部の放熱部にドレインホースなどにより排出された結露に伴う水分を流入させることで、放熱部上で前記水分を蒸散させることにより、外側の放熱効率を改善させることにより本発明のマスクにおける全体的な冷却性能の改善を行ってもよい。 Further, the moisture generated by the above-mentioned dew condensation is discharged from the inside to the outside of the mask by the drain hose, and the dew condensation discharged by the drain hose or the like is discharged to the heat dissipation part of the heat exchange part composed of the electronic parts provided on the outside. The overall cooling performance of the mask of the present invention may be improved by improving the heat dissipation efficiency on the outside by evaporating the water on the heat radiating portion by inflowing the water accompanying the above.
更には、半導体冷却素子１００４を挟む形で構成された冷却部と廃熱部の熱交換部の構造を図５のように内側から外側へ向けたドレインホース５００１を用いて、熱交換部品の内側冷却面で結露した水分をマスク外側蒸散廃熱部５００２に流すことで、結露水分の蒸散に伴う気化熱としての吸熱により廃熱効率をより改善することができるように構成することも可能である。
  Further, the inside of the heat exchange component is provided with the drain hose 5001 in which the structure of the heat exchange part of the cooling part and the waste heat part configured to sandwich the semiconductor cooling element 1004 is directed from the inside to the outside as shown in FIG. It is also possible to configure the waste heat efficiency to be further improved by absorbing heat as vaporization heat accompanying the evaporation of the dew condensation moisture by flowing the moisture condensed on the cooling surface to the mask outer evaporation waste heat unit 5002.
呼吸に伴う廃熱を阻害する要因となるマスク内の気体の温度を下げるために、接触面積を広げた櫛状の冷却部を備えることにより、十分冷却することを可能とし、夏季の口腔・鼻腔部に用いるマスクによる体温上昇を回避することで、熱射病や熱中症といった健康面での問題が生じないように配慮できるとともにフィルタ素材の性能によってはサージカルマスクレベルの電動電子冷却マスクを実現し、コロナなどのウィルス環境下であっても人の活動・堂々環境をより快適化することが期待できる。
  In order to lower the temperature of the gas inside the mask, which is a factor that inhibits waste heat associated with breathing, a comb-shaped cooling part with a wider contact area is provided to enable sufficient cooling, and it is possible to cool the oral cavity and nasal cavity in summer. By avoiding the rise in body temperature due to the mask used for the part, it is possible to take care not to cause health problems such as heat radiation disease and heat stroke, and depending on the performance of the filter material, a surgical mask level electric electronic cooling mask is realized. , Even under a virus environment such as corona, it can be expected to make people's activities and dignified environment more comfortable.
１０００　クーラー付きマスク外側
１００１　電動ファン付き電子クーラー（電子クーラー部）
１００２　クーラー固定具
１００３　電子クーラー電源ケーブル
１００４　半導体冷却素子
３０００　クーラー付きマスク内側
３００１　クーラー付きマスク内側櫛状熱交換部(クーラー内櫛状熱交換部)
３００２　マスク用防塵フィルタ
４０００　フェイスライン
５００１　ドレインホース部
５００２　マスク外側蒸散廃熱部
  1000 Mask outside with cooler 1001 Electronic cooler with electric fan (electronic cooler part)
1002 Cooler fixture 1003 Electronic cooler power cable 1004 Semiconductor cooling element 3000 Inside mask with cooler 3001 Inside mask with cooler Comb-shaped heat exchange part (comb-shaped heat exchange part inside cooler)
3002 Dustproof filter for mask 4000 Face line 5001 Drain hose part 5002 Mask outer evaporation Waste heat part

Claims (4)

  1. 日常保護用品の技術分野における、
    健康を維持するための呼吸安全に用いる鼻腔及び口腔に用いるマスクであって、
    マスクの内側とマスクの外側の熱交換を行う熱交換部品を具備し、
    前記熱交換部品の内側に具備された冷却部において、
    呼吸における呼気がマスク内に滞留し、
    マスク内に滞留した体温を帯びたままの呼気により、
    継続して行われる呼吸に伴う気体の温度を上げてしまうことで、
    健康を害することを回避するために、
    前記マスクの内側に具備される冷却部に櫛状及び若しくは柱状に林立した熱交換部品を具備することを特徴とする、
    鼻腔及び口腔に用いるマスク
          In the technical field of daily protection products,
    A mask used for the nasal cavity and oral cavity used for respiratory safety to maintain health.
    Equipped with heat exchange parts that exchange heat between the inside of the mask and the outside of the mask,
    In the cooling unit provided inside the heat exchange component,
    Exhaled breathing stays in the mask and
    Due to the exhalation that remains warm in the mask
    By raising the temperature of the gas that accompanies continuous breathing,
    To avoid harming your health
    The cooling portion provided inside the mask is provided with heat exchange parts in a comb-shaped or columnar shape.
    Mask used for nasal cavity and oral cavity
  2. 請求項１の装置であって、抗菌処理を施した冷却部を具備することを特徴とする、
    鼻腔及び口腔に用いるマスク
          The device according to claim 1, further comprising a cooling unit that has been subjected to an antibacterial treatment.
    Mask used for nasal cavity and oral cavity
  3. 請求項１の装置であって、抗菌処理を施したマスク素材によって構成されることを特徴とする、
    鼻腔及び口腔に用いるマスク
          The apparatus according to claim 1, characterized in that it is made of a mask material that has been subjected to an antibacterial treatment.
    Mask used for nasal cavity and oral cavity
  4. 請求項１の装置であって、マスク内側櫛状冷却部で結露した水分を用いて、マスク外側廃熱部に構成される蒸散部に内部で結露した水分を流出させる部品を具備し、流出した水分によって外側廃熱部における蒸散効果で本マスクの冷却効率を改善することを特徴とする、
    鼻腔及び口腔に用いるマスク
          The apparatus according to claim 1 is provided with a component for allowing the moisture condensed inside to flow out to the evaporation portion formed of the waste heat portion outside the mask by using the moisture condensed in the comb-shaped cooling portion inside the mask. It is characterized in that the cooling efficiency of this mask is improved by the evaporation effect in the outer waste heat portion by the moisture.
    Mask used for nasal cavity and oral cavity
PCT/JP2020/041638 2020-11-08 2020-11-08 Electronically coolable mask WO2022097292A1 (en)

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CN202080103456.4A CN116847749A (en) 2020-11-08 2020-11-08 Electronic cooling mask
PCT/JP2020/041638 WO2022097292A1 (en) 2020-11-08 2020-11-08 Electronically coolable mask
JP2022560616A JPWO2022097292A1 (en) 2020-11-08 2020-11-08

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008031581A (en) * 2006-07-27 2008-02-14 Advanced Inst Of Wearable Environmental Information Networks Variable temperature unit for clothes and variable temperature clothes provided with the same
WO2010047382A1 (en) * 2008-10-24 2010-04-29 Tsuru Toshihiro Local temperature adjustment device
JP2012533327A (en) * 2009-07-17 2012-12-27 パフテック テクノロジーズ ピーティーワイ リミテッド Respirator
WO2017057168A1 (en) * 2015-09-29 2017-04-06 雄三 中西 Mask unit provided with cooling function by circulating liquid
JP3227863U (en) * 2020-06-11 2020-09-24 東光電気工事株式会社 mask
JP3229764U (en) * 2020-07-27 2020-12-17 明久 松園 Electronic cooling / heating mask / filter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008031581A (en) * 2006-07-27 2008-02-14 Advanced Inst Of Wearable Environmental Information Networks Variable temperature unit for clothes and variable temperature clothes provided with the same
WO2010047382A1 (en) * 2008-10-24 2010-04-29 Tsuru Toshihiro Local temperature adjustment device
JP2012533327A (en) * 2009-07-17 2012-12-27 パフテック テクノロジーズ ピーティーワイ リミテッド Respirator
WO2017057168A1 (en) * 2015-09-29 2017-04-06 雄三 中西 Mask unit provided with cooling function by circulating liquid
JP3227863U (en) * 2020-06-11 2020-09-24 東光電気工事株式会社 mask
JP3229764U (en) * 2020-07-27 2020-12-17 明久 松園 Electronic cooling / heating mask / filter

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