TW200804737A - Air shutter and installation method thereof - Google Patents
Air shutter and installation method thereof Download PDFInfo
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- TW200804737A TW200804737A TW096112206A TW96112206A TW200804737A TW 200804737 A TW200804737 A TW 200804737A TW 096112206 A TW096112206 A TW 096112206A TW 96112206 A TW96112206 A TW 96112206A TW 200804737 A TW200804737 A TW 200804737A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/08—Attracting and catching insects by using combined illumination or colours and suction effects
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Ventilation (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
200804737 九、發明說明： 【發明所屬之技術領域】 本發明係關於安裝於外部與内部之間存在溫差的門口處 之氣窗，該氣窗用以阻斷外部空氣流入房間内，且阻斷房 間内的冷空氣流出，特定言之，係關於安裝於衛生受到控 制之房間（諸如在食品加工廠中）之門口處的防蟲/防塵氣 固’ 5亥氣窗可有效地防止諸如灰塵之外來物質的侵入，特 定言之，可捕捉侵入的昆蟲。200804737 IX. Description of the Invention: [Technical Field] The present invention relates to a louver installed at a doorway having a temperature difference between the outside and the inside, which is used to block external air from flowing into the room and block the inside of the room. The flow of cold air, in particular, the insect-proof/dust-proof gas-tightness at the doorway installed in a hygienic controlled room (such as in a food processing plant) can effectively prevent the intrusion of substances other than dust. In particular, it can capture invading insects.
【先前技術】 專利公開案第37-12 1 83號已知一種用於防止外 工氣、、呈由建築物之絕熱門（the随以insulati〇n d〇〇r)之門 焱入之虱簾。根據本發明，自右側及左侧水平地喷出空 以阻斷外部空氣經由門口滲入且阻斷内部空氣經由門口 二：：而，當兩個氣流在門口開口之中心區域中彼此碰 :二由僅自一側噴出之氣流形成之氣簾之狀況相比， 机里杈大，從而導致功率消耗增加。 衛1乍ίΐ止諸如昆蟲、灰塵等外來物質經由食品加工廠 …到控制的空間之門口 種形成氣簾以作為4辟” Μ法之-’提出· 与王乳壁覆盍門口之李絲 使用。已知形成氣簾之h ^ 且已投入實f A RB 〈糸統’堵如，向下哈φ έ β # 自開口之頂部向下噴出ο .千古…出糸、、先’其， 之頂部向下噴出工孔，广循環系統，其中自開1 中以經由*氣萬：乳’且將空氣吸入提供於地板上之凹4 屯工官道返回$[Prior Art] Patent Publication No. 37-12 1 83 discloses a curtain for preventing external work and entering the door of the building's hot spot (the insulati〇nd〇〇r) . According to the present invention, air is ejected horizontally from the right side and the left side to block the infiltration of outside air through the door opening and block the internal air passing through the door opening two::, when the two air flows touch each other in the central area of the door opening: Compared with the condition of the air curtain formed by the airflow ejected from one side, the inside of the air is large, resulting in an increase in power consumption. Wei 1乍ίΐ Stops foreign substances such as insects and dust through the food processing plant... to form a curtain of air at the door of the controlled space to be used as a 4 ” 之 - ' ' ' ' ' ' ' ' ' ' ' 与 与 与 与 与 与 与 与 与 与 与 与 与 王 王 王 王 王 王 王 王 王 王It is known that the air curtain h ^ is formed and has been put into the real f A RB < 糸 ' 堵 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The lower working hole, the wide circulation system, in which the self-opening 1 is returned to the floor by the air supply and the air is supplied to the floor.
中自開D之一側 # 、邛；橫向流動系統，J ，、另-側面水平地噴出空氣；橫向省 120040.doc 200804737 袁系為，其中自開口之一 氣，空氣在面向其另一側面水平地噴出空 出^ 側面處破吸入以經由空氣管道返回至噴 出…側面；橫向逆流循環系統，"自：至贺 面分別向開口之-干自開之兩個側 側面處被吸… 噴出空氣’空氣在該另- 統，其中自開口、口至刀別貰出空氣之側面"黃向逆流系 ^之兩個側面向門口之中心區域嘴出空翁， 空氣偏向開口之外部，等等。 、1，One side of the self-opening D side, 邛; lateral flow system, J, and the other side horizontally ejecting air; horizontal province 120040.doc 200804737 Yuan Department, one of which is self-opening, the air is horizontally facing the other side The air is sprayed out of the air ^ The side is broken and sucked to return to the side of the spray through the air duct... The lateral countercurrent circulation system, "From: to the face is respectively sucked to the open side - the two sides of the open side are ... sucking air 'The air is in the other system, in which the side of the air from the opening, the mouth to the knife does not pull out the air" the two sides of the yellow countercurrent system ^ are empty to the mouth of the central part of the doorway, the air is biased to the outside of the opening, etc. . ,1,
=而言’日本專物9勒9號（專利文獻丨）中揭示一 種:向逆流類型之氣簾產生系統。在該系統中，在越過門 口開口彼此面向之側壁中之每—者處提供排氣口，使得八 別自排氣口中之每一者水平地噴出空氣，$氣以適當角： 偏向門口之外部，俊彳旱白 a 付自排風口中之母—者噴出之兩個氣 —疋交又角度彼此碰撞，且在門口開口之範圍中結合 在起其中氣流速度不同，使得一者相對高且另一者相 對低，進而抑制在兩個氣流匯合處發生滿流，抑制由於氣 流之脈動而發生渦流，且抑制發生外部空氣滲人及隨渗入 空氣出現之昆蟲侵入。 —在日本特許專利公開案第2_·57928號（專利文獻2)中揭 不一種氣窗單元，其中藉由兩個側壁、天花板部分及地板 部分在房間之門口處形成進人空間，且藉由橫向流動越過 °亥進入工間之氣流所形成之一或多個氣簾截斷該進入空 間，其中兩個氣簾係由在兩個獨立平面中在彼此相對之方 向中橫向流動越過該進入空間之氣流形成，該等氣流之每 一者自一氣流循環至另一氣流。憑藉此氣窗單元，允許氣 120040.doc 200804737 流在兩個獨立平面中循環，使得氣流不會彼此碰撞，且盡 可能地防止在門口開口中發生湍流，因此將增加防止昆蟲 侵入之效果。 【發明内容】 待解決之問題 假定在上文提及之系統當中橫向逆流系統及橫向逆流楯 環系統在外來物質阻斷效果方面較佳。 然而，存在如下問題： 在橫向逆流循環系統中’在門口處安裝其中具備風扇之 入口構造之氣窗，自右側及左侧喷出空氣，使得氣流在門 口開口之中心區域處彼此碰撞，且彈回之氣流被吸入入口 構造之右門柱及左門柱中以供循環。然而，由於較小的吸 氣口面積’故難以吸入自中心部分彈回之氣流，且氣流會 干擾門口開口附近之空氣’傾向於發生昆蟲之侵入。θ 在橫：逆流系統中’在門口處安裝其中具備風扇之入口 構造之氣窗，自右側及左側喷出空氣，使得氣流在門口開 口之中心區域處彼此碰撞’且藉由門柱之吸氣口吸入待噴 出之空氣，在不同於其上提供有排氣口之每一者之面的面 上提供吸氣口之每-者。在此狀況下，氣流亦干擾開口附 近之空氣，且傾向於發生昆蟲之侵入。 在專利文獻1中揭示之系統中’空氣係以彼此不同之速 度分別自排氣口水平地噴出’空氣以適當角度偏向門口之 外部’使得自排氣口中之每一者噴出之兩個氣流以特定交 又角度彼此碰撞，且在門口開口之範圍中結合在一起，且 120040.doc 200804737 藉由門柱之吸氣口吸入待喷出之空氣，在不同於其上提供 有排氣口之每一者之面的面上提供吸氣口之每一者。 然而，實際上難以將具有較低速度之氣流與具有較高速 度之氣流整合’在匯合區域處會發生滿流，且傾向於= 昆蟲之侵入。 又 在專利文獻2中揭示之系統中，使氣流橫向越過門口開 口循環，而不會彼此碰撞’所以不會發生端流，然而，需= In the 'Japanese Specials No. 9 Le 9 (Patent Document No.), a system for producing a curtain of a counterflow type is disclosed. In the system, an exhaust port is provided at each of the side walls facing the door opening toward each other such that each of the eight air outlets is horizontally ejected from the air outlet, and the gas is at an appropriate angle: biased toward the exterior of the doorway , Jun Hao dry white a paid from the mother of the exhaust vents - the two spurts - the 疋 又 and angles collide with each other, and in the range of the door opening, the air flow speed is different, so that one is relatively high and the other One is relatively low, thereby suppressing the occurrence of full flow at the junction of the two airflows, suppressing eddy currents due to the pulsation of the airflow, and suppressing the intrusion of insects from the outside air and the infiltration of the air. - A louver unit is disclosed in Japanese Laid-Open Patent Publication No. 2-57928 (Patent Document 2), in which a space is formed at a doorway of a room by two side walls, a ceiling portion, and a floor portion, and by lateral One or more air curtains formed by the flow through the airflow entering the work chamber intercept the access space, wherein the two air curtains are formed by airflows that flow laterally across the entrance space in opposite directions from each other in two independent planes, Each of the air streams circulates from one air stream to another. With this louver unit, the flow of the gas 120040.doc 200804737 is allowed to circulate in two separate planes so that the airflow does not collide with each other, and turbulence in the door opening is prevented as much as possible, thus increasing the effect of preventing insect intrusion. SUMMARY OF THE INVENTION Problems to be Solved It is assumed that the lateral countercurrent system and the lateral countercurrent annulus system are superior in the above-mentioned system in terms of the foreign matter blocking effect. However, there are the following problems: In the lateral countercurrent circulation system, a louver having a fan inlet structure is installed at the door opening, and air is ejected from the right side and the left side, so that the airflow collides with each other at the central portion of the door opening, and bounces back. The airflow is drawn into the right and left door posts of the inlet structure for circulation. However, due to the small suction port area, it is difficult to inhale the airflow rebounded from the center portion, and the air flow may interfere with the air near the door opening, which tends to invade the insect. θ In the transverse: counterflow system, 'the louver with the inlet structure of the fan is installed at the doorway, the air is ejected from the right and left sides, so that the airflow collides with each other at the central area of the door opening' and is sucked in through the suction port of the door post. The air to be ejected provides each of the suction ports on a face different from the face on which each of the exhaust ports is provided. In this case, the air flow also interferes with the air near the opening and tends to invade the insect. In the system disclosed in Patent Document 1, the air system is horizontally ejected from the exhaust port at a speed different from each other, and the air is deflected to the outside of the door opening at an appropriate angle so that the two air flows ejected from each of the exhaust ports are The specific intersections and angles collide with each other and are combined in the range of the door opening, and 120040.doc 200804737 draws in the air to be ejected by the suction port of the door post, and provides each of the exhaust ports different from Each of the suction ports is provided on the face of the person. However, it is actually difficult to integrate a gas stream having a lower velocity with a gas stream having a higher speed. A full flow occurs at the confluence area, and tends to be invaded by insects. Further, in the system disclosed in Patent Document 2, the airflow is circulated laterally across the door opening without colliding with each other' so that end flow does not occur, however,
^進二步改良防止昆蟲侵人之效果。特定言之，在任何^ 、支術中均未教示在操作氣窗時積極地移除侵入之昆蟲，^Into two steps to improve the effect of preventing insect invasion. In particular, there is no teaching in any of the techniques and techniques to actively remove invading insects while operating the louver.
且已需要提供—種能夠截斷外來物質並積極地移除侵匕Γ之 昆蟲之氣窗。 X 很艨先前技術問題 〜卜"、促贤一種能可作 地防止諸如昆蟲及灰塵之外來物 π入+曰φ 广木物負之奴入且進一步能捕捉 4又入之此棘的防蟲/防塵氣窗ο 解決問題之方法 為解決所述問題，本發明楹 _ . ^ 防鹿患… Μ月棱出-種尤其適於用作防蟲/ 、Λ=〜其用於產生橫向流動越過通道空間之氣 二門二!斷房間之内部空間與外部空間’其中房間之内 ==空間與外部空間連通…形成在通道 平面中在彼此相對之方向中橫向流動越過該通 ι工間之兩個氣流，且該等翁It is also necessary to provide a transom that can intercept foreign matter and actively remove the invading insects. X is very embarrassed by the prior technical problems ~ Bu ", a kind of can prevent the insects and dust from coming into the object π into + 曰 φ 广 物 物 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入Insect/dust-proof window ο Solution to solve the problem, the present invention 楹 _. ^ Anti-deer suffering... Μ月棱出-species are particularly suitable for use as insect pests / Λ = ~ which is used to generate lateral flow across the channel Space two doors two! The internal space and the external space of the broken room 'where the room is == the space is connected with the external space...the two air flows that flow laterally across the pass in the opposite direction of each other in the plane of the channel And the Weng
Am ^ ’、瓜吏&動方向在通道空間 之兩個側知壁部分中之每_ 使得嗲耸友、产 在水千方向中倒轉180。， 便付C亥專乳流自一氣流循環至 ^ ^ ^ 乳，進而形成在通道 玉間中也田、向交又之雙重氣膜。 120040.doc -10- 200804737 此外’本發明提出—種尤其適於用作防蟲/防塵氣窗之 氣窗，其用於產生橫向流動越過通道空間之氣流，以便戴 斷房間之内部空間與外部空間，其中房間之内部空間經由 該通道空間與外部空間連通，其中在形成通道空間之側端 壁部为中之每一者處提供在水平方向中彼此接近之排氣口 及吸氣口，使得侧端壁部分中之一者的吸氣口越過通道空 間面向另一側端壁部分的排氣口，且在側端壁部分中之每 一者中提供空氣通道，使得經由吸氣口中之每一者吸入的 空氣的流動方向在水平方向中倒轉！80。，以便自排氣口中 之每一者吹出，進而氣流自一氣流循環至另一氣流，且氣 流中之母一者在彼此相對之方向中流動，進而在通道空間 中形成橫向交又之雙重氣膜。 根據本發明，在通道空間之深度方向中單獨形成雙重氣 膜，故形成氣膜之氣流互不干涉，且不會發生湍流，且可 穩定維持阻斷外來物質之侵入之功能。此外，因為雙重氣 膜係由在彼此相對之方向中流動之氣流形成，所以即使氣 膜中之一者被穿過通道空間之人或物破壞，仍可可靠地截 斷内部空間及外部空間。此外，因為氣流之流動方向在侧 Λ又中之母'^者中在水平方向中倒轉18 0。’故用於將吸入之 氣流引導至提供於侧殼中之風扇之空氣通道的較大區域可 保護於侧殼中之每一者中，減少風扇之吸入側上的壓力損 耗’且獲得吹出的氣流之速度在垂直方向中之均勻分佈。 此外，藉由在側殼中之每一者之空氣通道中提供蟲網， 可尤其適當地將氣窗用於阻斷昆蟲之侵入的目的。藉此， I20040.docThe Am ^ ', 吏 吏 & moving direction in each of the two side wall portions of the passage space causes the squatting friend to produce 180 in the direction of the water. Then, the C Hai special milk flow is circulated from a gas flow to ^ ^ ^ milk, and then a double gas film is formed in the channel between the jade and the field. 120040.doc -10- 200804737 Furthermore, the invention proposes a louver which is particularly suitable for use as an insect/dustproof louver for generating a flow of air transversely across the passage space in order to break the internal and external spaces of the room, Wherein the internal space of the room communicates with the external space via the passage space, wherein at each of the side end wall portions forming the passage space, an exhaust port and an intake port which are close to each other in the horizontal direction are provided, so that the side end The suction port of one of the wall portions passes over the exhaust port of the channel space facing the other side end wall portion, and an air passage is provided in each of the side end wall portions such that each of the suction ports is passed through The direction of flow of the inhaled air is reversed in the horizontal direction! 80. So that each of the air outlets is blown out, and the airflow is circulated from one airflow to another, and the mothers in the airflow flow in opposite directions to each other, thereby forming a horizontal crossover in the passage space. membrane. According to the present invention, the dual gas film is separately formed in the depth direction of the channel space, so that the gas streams forming the gas film do not interfere with each other, and turbulent flow does not occur, and the function of blocking the invasion of the foreign matter can be stably maintained. Further, since the dual gas film system is formed by the air current flowing in the direction opposite to each other, the internal space and the external space can be reliably cut even if one of the gas films is broken by a person or object passing through the passage space. In addition, because the flow direction of the airflow is reversed in the horizontal direction by 18 0 in the side of the side and the middle. 'Therefore a larger area for directing the inhaled airflow to the air passage of the fan provided in the side casing protects each of the side casings, reducing the pressure loss on the suction side of the fan' and obtaining the blown out The velocity of the airflow is evenly distributed in the vertical direction. Furthermore, by providing an insect net in the air passage of each of the side casings, the louver can be particularly suitably used for the purpose of blocking the invasion of insects. By this, I20040.doc
II 200804737 正好在吸氣口後方之蟲網可積極地捕獲由氣流吹動且經由 吸氣口吸入之昆蟲。此外，藉由提供蟲網，可防止被吸入 设中之昆蟲在殼中墜落並散開。 本發明提出一種尤其適於用作防蟲/防塵氣窗之氣窗， 其用於產生橫向流動越過通道空間之氣流，以便截斷房間 之内口p空間與外部空間，其中房間之内部空間經由該通道 空間與外部空間連通，其中在形成通道空間之側端壁部分 之每-者處提供在垂直方向中彼此接近的排氣口及吸氣 口’使得側端壁部分中之—者的吸氣口越過通道空間面向 另一側端壁部分的排氣口，且在侧端壁部分中之每一者中 提供空氣通道，使得經由吸氣口中之每一者吸入的空氣之 流動方向在垂直方向中倒轉180。以自排氣口中之每一者吹 出’進而氣流自一氣流循環至另一氣流，且氣流中之每： 者在彼此相對之方向中流動，且因而在通道空間中形成— 橫向交叉之單-氣膜，該單一氣膜係由在彼此相對之方向 中流動之兩個氣流組成。 根據本發明，在上部及下部區域中在通道空間中之一個 平面中形成氣流，且在彼此相對之方向中流動之每一氣流 自-氣流循環至另—氣流。該等氣流互不干涉，且互不干l 擾：且可穩定地截斷儲藏室之内部空間與外部空間。由於 吸氣口及排氣口垂直並置於每一側殼中，故可使裝置小型 化。此外，可藉由提供於側殼中之每一者之空氣通道中的 蟲網積極地捕獲昆蟲。 較佳在吸氣口處提供在操作氣窗時打開且在不操作氣窗 I20040.doc -12- 200804737 時關閉之擋板（damper)。藉由在側殼中之每一者之吸氣口 處提供該擋板，可防止在停止氣窗之操作時（意即，當未 形成氣流時）侵入之昆蟲經由吸氣口逃離。 此外，較佳蟲網含有殺蟲劑。藉此，可殺死並移除經捕 獲之昆蟲，而不會讓侵入之昆蟲經由吸氣口逃離。 較佳在側殼中之每一者之空氣通道中提供昆蟲捕捉構 件。藉由提供昆蟲捕捉構件並積極地捕捉自吸氣口侵入之 昆蟲，可萬無一失地捕捉侵入之昆蟲。 昆蟲捕捉構件可為具有黏著特性之昆蟲捕捉板。借此， 可可靠地捕捉侵入之昆蟲，以防止其經由吸氣口逃離。 昆蟲捕捉構件可具有誘蟲燈，其發射吸引昆蟲之射鍊。 藉由用誘蟲燈引誘昆蟲，可增加捕捉昆蟲之效果。 本發明之優勢 如上文所述，根據本發明，由於在通道空間中在深度方 向中單獨形成雙重氣膜，故形成氣膜之氣流互不干涉且互 不干擾，且可穩定地維持阻斷外來物質之侵入之功能。此 外，因為雙重氣膜係由在彼此相對之方向中流動之氣流形 成，所以即使氣膜中之一者被穿過通道空間之人或物破 壞’仍可可靠地截斷内部空間與外部空間。 根據本發明之另一實施例，在上部及下部區域中在通道 空間中之一個平面中形成氣流，且在彼此相對之方向中流 動之每一氣流自一氣流循環至另一氣流。該等氣流互 互不干擾，且可穩定地截斷儲藏室之内部空間與外 邛工間。由於吸氣口及排氣口垂直並置於側壁部分中之每 120040.doc -13- 200804737 一者中，故可使裝置小型化。 此外，藉由在側壁部分中之每一者之空氣通道中提供蟲 網，正好在吸氣口後方之蟲網可積極地捕獲由經由吸氣口 吸入之氣流吹動的昆蟲。 藉由在側壁部分中之每一者之吸氣口處提供擋板，可防 止在停止氣窗之操作時（意即，當未形成氣流時）侵入之昆 蟲經由吸氣口逃離。II 200804737 The insect net just behind the suction port actively captures insects that are blown by the airflow and inhaled through the suction port. In addition, by providing the insect net, the insects sucked into the set can be prevented from falling and spreading in the shell. The invention proposes a transom window which is particularly suitable for use as an insect/dustproof louver for generating a flow of air transversely across the passage space for intercepting the inner space p space and the outer space of the room, wherein the inner space of the room passes through the passage space Communicating with the external space, wherein each of the side end wall portions forming the passage space is provided with an exhaust port and an intake port 'close to each other in the vertical direction such that the suction port of the side end wall portion passes over The passage space faces the exhaust port of the other side end wall portion, and an air passage is provided in each of the side end wall portions such that the flow direction of the air taken in through each of the intake ports is reversed in the vertical direction 180. Blowing out each of the air vents' and thereby the airflow circulates from one airflow to the other, and each of the airflows flows in opposite directions to each other, and thus forms in the passage space - a horizontally intersecting single - A gas film consisting of two gas streams flowing in directions opposite to each other. According to the present invention, airflow is formed in one of the passage spaces in the upper and lower regions, and each of the airflows flowing in the opposite directions from each other is circulated to the other airflow. The air flows do not interfere with each other and do not interfere with each other: and the internal space and the external space of the storage compartment can be stably cut off. Since the suction port and the exhaust port are vertically placed in each of the side casings, the apparatus can be miniaturized. In addition, the insects can be actively captured by the insect nets provided in the air passages of each of the side casings. Preferably, a damper that opens when the louver is operated and that is closed when the louver I20040.doc -12-200804737 is not operated is provided at the suction port. By providing the baffle at the suction port of each of the side casings, it is possible to prevent insects that invade during the operation of the louver (i.e., when no airflow is formed) from escaping through the suction port. In addition, preferred insect nets contain insecticides. In this way, the captured insects can be killed and removed without letting the invading insects escape through the suction port. Preferably, an insect capture member is provided in the air passage of each of the side shells. By providing an insect-catching member and actively capturing insects that invade the self-suction port, the invading insects can be captured without fail. The insect catching member may be an insect trapping plate having adhesive properties. Thereby, the invading insect can be reliably caught to prevent it from escaping through the suction port. The insect capture member can have a light trap that emits an image chain that attracts insects. By attracting insects with a light trap, the effect of catching insects can be increased. Advantages of the Invention As described above, according to the present invention, since the dual gas film is separately formed in the depth direction in the channel space, the gas streams forming the gas film do not interfere with each other and do not interfere with each other, and can stably maintain the blocking foreign matter. The function of the intrusion of matter. Further, since the dual gas film system is formed by the air current flowing in the direction opposite to each other, the internal space and the external space can be reliably intercepted even if one of the gas films is broken by a person or object passing through the passage space. According to another embodiment of the present invention, airflow is formed in one of the passage spaces in the upper and lower regions, and each of the airflows flowing in directions opposite to each other is circulated from one airflow to the other. The air flows do not interfere with each other, and the internal space of the storage room and the external work space can be stably cut off. Since the intake port and the exhaust port are vertically and placed in the side wall portion, each of 120040.doc - 13 - 200804737, the device can be miniaturized. Further, by providing the insect net in the air passage of each of the side wall portions, the insect net just behind the suction port can positively capture the insect blown by the air stream sucked through the suction port. By providing the baffle at the suction port of each of the side wall portions, it is possible to prevent the invading insects from escaping through the suction port when the operation of the louver is stopped (i.e., when no air flow is formed).
虫此外，藉由在側壁部分中之每一者之空氣通道中提供昆 蟲捕捉構件’可積極地捕捉昆蟲並可增加昆蟲拒斥效率。 【實施方式】 現在將參考隨附圖式詳細描述本發明之較佳實施例。然 而，期望應將實施例中之構成部分之尺寸、材料、相對位 置等理解為僅說明本發旌 月之犯可而不會限制本發明之範曹 (除非特別規定）。 圖1至圖3描繪根據本發明 介 弟貫轭例之防蟲/防塵氣 囪，圖4至圖6描綠根據本發明 _ .^ 豕个知乃之弟一貫施例之防蟲/防塵 軋齒，圖7a及圖7b描繪擋板 M ^ ^ 心 圖8a、8b及8c為用於 闡釋to触捕捉構件之圖式， ^ Ba ^ κ φ 圚9為具備昆蟲去除開口之本 赉月之防蛾/防塵氣窗之相關干 及pm八s 丨刀的不思性透視圖，圖ίο 圖刀別為展示第一及第二實施例 同矣， 之比蛾拒斥效率的 ^ 圖12為展示防蟲/防塵氣窗夕— 式。 ， 壓乱1^之定位之實例的圖 如圖12中所示， 制之儲藏空間1 〇之 本發明之氣窗1為安裝於衛 入口處的裝置。其防止諸如 生需受到控 ttj蟲、灰塵 120040.doc 14 200804737 等之外來物質侵入儲藏空間10中，並捕獲侵入其中之昆 蟲。 氣窗之第一實施例非常高以防止昆蟲侵入並適於非常衛 生地維持封閉的儲藏空間。第二實施例為簡化類型之防 蟲/防塵氣窗，其亦能防止外來物質侵入儲藏空間。 [第一實施例] 將參考圖1至圖3闡釋防蟲/防塵氣窗之第一實施例。In addition, the insect trapping member' can be actively caught by providing the insect trapping member in the air passage of each of the side wall portions and can increase the insect repellent efficiency. [Embodiment] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. However, it is to be understood that the dimensions, materials, relative positions, and the like of the components in the embodiments are to be construed as merely limiting the scope of the present invention without limiting the invention (unless otherwise specified). 1 to 3 depict an insect-proof/dust-proof air chimney according to the present invention, and FIG. 4 to FIG. 6 depict green insect-proof/dust-proof rolling according to the present invention. Figures 7a and 7b depict the baffle M ^ ^ heart Figures 8a, 8b and 8c are diagrams for explaining the to-capture member, ^ Ba ^ κ φ 圚 9 is the defense of the insect with the insect removal opening Moth/dust-proof window related and pm eight s trowel's inconspicuous perspective view, Figure ίο Figure knives show the first and second embodiments of the same, compared to the moth rejection efficiency ^ Figure 12 shows the defense Insect/dust-proof window eve-style. Fig. 12 is a view showing an example of the positioning of the turbulence. The louver 1 of the present invention is a device installed at the entrance of the garrison. It prevents foreign substances such as ttj insects, dust 120040.doc 14 200804737 from intruding into the storage space 10, and traps insects that invade them. The first embodiment of the louver is very high to prevent insect intrusion and to maintain a closed storage space in a very sanitary manner. The second embodiment is a simplified type of insect/dustproof louver which also prevents foreign matter from intruding into the storage space. [First Embodiment] A first embodiment of an insect/dustproof louver will be explained with reference to Figs.
氣m 1女歲於儲藏空間丨〇之入口處。在儲藏空間⑺與儲 藏空間外部之空間U之間提供通道空間s。通道空間s由天 花板部分丨2、地板部分13、左側壁部分及右側壁部分形 成。 氣窗1具有左側殼2及右侧殼3，其分別位於越過通道空 間S相對的位.置處。左側殼2位於左側壁部分側，右側㈤ 位於右側壁部分側。 中被部分分割為兩個部 吸氣口 21及排氣口 22。 左側殼2在通道空間s之深度方向 分’且具有皆向通道空間s開放之The gas m 1 is at the entrance to the storage space. A passage space s is provided between the storage space (7) and the space U outside the storage space. The passage space s is formed by the ceiling portion 丨2, the floor portion 13, the left side wall portion, and the right side wall portion. The louver 1 has a left side casing 2 and a right side casing 3 which are respectively located at positions opposite to the passage space S. The left side case 2 is located on the side of the left side wall portion, and the right side (five) is located on the side of the right side wall portion. The middle part is divided into two parts, the intake port 21 and the exhaust port 22. The left side casing 2 is in the depth direction of the passage space s and has a common opening space s
以允許吸氣 循環氣流A 藉由左侧殼2中之部分分割形成空氣通道23， 口 21與排氣口 22連通，使得如圖3中由c所示 之流動方向在空氣通道23之氣流倒轉部分中在水平方向中 倒轉180°，S作為循環氣流B自排氣口22喷出。如圖㈣ 示，空氣通道23可經定形以在水平截面上具有角 (corner)，或使該等角變圓以形成半圓。此外，左侧殼可In order to allow the inspiratory circulation airflow A to be divided by the portion in the left side casing 2 to form the air passage 23, the port 21 communicates with the exhaust port 22, so that the flow direction in the air passage 23 is reversed as indicated by c in Fig. 3. In the portion, 180° is reversed in the horizontal direction, and S is ejected as the circulating airflow B from the exhaust port 22. As shown in Fig. 4, the air passage 23 may be shaped to have a corner on a horizontal section or rounded to form a semicircle. In addition, the left side shell can
為矩形柱或圓形柱。 A 且具有吸氣口 右側级3以類似於左側殼2之方式經組離、 120040.doc -15- 200804737 3 1、排氣口 3 2及用於允許该專開口彼此連通的空氣通道 3 3 ’空氣通道3 3具有氣流倒轉部分。 越過通道空間S，左側殼2之吸氣口 21面向右側殼3之排 氣口’且左側殼2之排氣口 22面向右側殼3之吸氣口 3 1。 在空氣通道23、33中分別定位有垂直排列之複數個風扇 24 〜34 〇 在此實施例中，在排氣口 22、32處提供風扇24、34以作 為實例。較佳風扇24、34以相等間隔垂直排列，藉此，空 氣之排出速度變得均勻。 憑藉該組態’經由左側殼2之吸氣口 2 1吸入之循環氣流a 之流動方向在空氣通道23中被倒轉（如循環氣流c所指 示），由風扇24加壓以自排氣口 22排出以形成循環氣流B。 經由右側设3之吸氣口 3 1吸入之循環氣流B之流動方向被倒 轉（如循環氣流D所指示），由風扇34加壓以自排氣口 32排 出以形成循環氣流A。 一般而言，阻斷昆蟲（中等尺寸至小尺寸之昆蟲，例如 蒼雖）之侵入所需的空氣速度為約3_4 m/s。因此，通道空 間S之橫向中心部分處之氣流速度為約3-4瓜以或更大，較 佳為4 m/s或更大。藉由組合以形成雙層氣膜，由自左侧 殼及右側殼噴出之氣流形成之氣簾中之每一者對外來物質 之侵入之防禦範圍可減半。舉例而言，當空氣通道S之寬 度為2200 mm時，可允許來自該等殼中之一者之氣流僅在 自排氣口至通道空間S之橫向中心處之範圍中（意即，在距 排氣口 11 00 mm之範圍中）保持4 m/s之速度。在此狀況 120040.doc -16- 200804737 中，排乳口處之空氣速度必須為8 ―或更大。 根據第一貫施例，在通道空間s之深度方向中（即，在垂 直於橫=方向之方向中）單獨形成兩個氣簾。因此，形成 兩個孔簾之乳流互不干涉，且該等氣流互不干擾。因為兩 個:抓在彼此相反的方向巾流動，所以即使氣流中之一者 被牙過通道空間之人或物阻斷，氣流不會被完全破壞，且 可I疋地截斷房間之内部空間與外部空間。 此外，因為循環氣流之流動方向在該等殼中之每一者中 ，水平方向中倒轉18G。，所以大段區域可經保護以用於空 ^自吸氧π w動至排氣口，從而導致吸人側中流動阻力減 且亦可/口排氣口之垂直方向使排出空氣速度均勻。 此外，如圖7中所示，較佳向防蟲/防塵氣窗1之吸氣口 土 2中之每一者提供擋板5。擋板5比後文提及之蟲網4 一 L及氣口 21。在操作氣窗時擋板5打開，且在不操作 氣窗時擋板5關閉。 、擋板5可經組合，使得其由氣流之壓力自動打開/關閉， 或由電動馬達使其打開/關閉。 在羞置之操作期間，被捕獲之昆蟲由於流動之空氣而不 :自,氣口向裝置外部逃離。然而，當停止裝置之操作 日、^因為沒有氣流，所以被捕獲之昆蟲能自吸氣口向裝置 夕α卜部^離。藉由在吸氣口中之每一者處提供擋板，且在不 知作裝置時關閉擋板，可防止被捕獲之昆蟲自吸氣口逃 離。 |J;匕夕卜 上 兔口 * ，如圖8a中所示，在吸氣口 21側中之空氣通道。中 120040.doc •17- 200804737 提供蟲網4。蟲網4覆蓋在吸氣口側中之整個空氣通道23 上，且蟲網之網孔尺寸係根據意欲捕獲之昆蟲尺寸予以確 定。 較佳將空氣通道23之位於蟲網4與擋板之間的部分界定 • 4昆蟲捕獲空間25且在彼處提供昆蟲捕捉構件。昆蟲捕捉 - 構件為以積極方式捕獲被引誘至昆蟲捕獲空間25中之昆蟲 的構件。 ⑩ 目此展^種構造’其中提供塗有醫藥物質之網4,作為 蟲網。網4,為含有殺蟲劑的網，該網上或網中塗有或帶有 具殺蟲效果之醫藥物質。 *圖8c展示一種構造’其中在昆蟲捕獲空間25的側壁及誘 ^燈7上提供具有黏著特性的昆蟲捕捉板8，其中誘蟲燈7 么射吸引此蟲的射線。藉由用誘蟲燈7照射昆蟲捕捉板8， 使昆蟲在昆蟲捕捉板8附近聚集’並憑藉昆蟲捕捉板8捕捉 昆蟲。 • 側殼2具備如圖9中所示的昆蟲去除開口 6係適當的。昆 蟲碰撞蟲網4,且落入底部，且可經由昆蟲去除開口 6取出 黏著有昆蟲的昆蟲捕捉板8。可推薦之舉是，當藉由昆蟲 - I除開口 6取出昆蟲時，停止氣窗之操作。 - *憑藉該構造，經由吸氣口 21、31吸入被氣流吹動之昆 蛛且可藉由蟲網4積極地捕獲此等昆蟲。蟲網4防止風扇 24、34使被吸入裝置中之昆蟲墜落或散開。 " 此外’藉由提供例如誘蟲燈7及昆蟲捕捉板8之見蟲捕捉 構件以積極地捕琪昂虫 南k %蛾，可以令人信服之方式完成對昆蟲 120040.doc -18- 200804737 之拒斥。 在圖至圖9中，闡釋左側殼2之内部構造，其類似於右 側殼3之内部構造。 、 [弟*一貫施例] 將簽考圖4至圖6闡釋防蟲/防塵氣窗之第二實施例。將 省略對與第-實施例相同之構造之詳細闡釋。 氣窗士1安裝於儲藏空間10之入口處。氣窗i具有左側殼2 及右側殼3，其分別位於越過通道空間S相對的位置處。 在第貝施例中，左側殼2在垂直方向中被部分分割為 兩個部分，且具有皆向通道空間8開放之吸氣口 Η及排氣 口 22。藉由部分分割在左側殼2中形成空氣通道23，以允 許吸氣口 21與排氣口22連通，使得循環氣流人之流動方向 在空氣通道23之氣流倒轉部分中在垂直方向中倒轉18〇。， 且作為循環氣流B自排氣口 22噴出。 以類似於左側殼2之方式組態右側殼3，且該右側殼3具 有吸氣口 3 1、排氣口 32及用於允許該等開口彼此連通之空 氣通道33 ’空氣通道33具有氣流倒轉部分。 越過通道空間S，左側殼2之吸氣口21面向右側殼3之排 氣口 且左側设2之排氣口 2 2面向右側殼3之吸氣口 3 1。 在空氣通道23、3 3中分別定位有垂直排列之複數個風扇 24、34。在該貫施例中，作為實例，在提供於左側殼2下 半部中之排氣口 22處提供風扇24，且在提供於右侧殼3上 半部中之排氣口 32處提供風扇34。 ’愚猎该組悲’經由提供於左側殼2上半部中之吸氣口 2 1 120040.doc -19- 200804737 17之循J衣氣流A之流動方向在*今1、替由4 環氣流C所扣一、,π 二孔I道23中經倒轉（如循 部中之排/ Τ $ 4 24加壓以自提供於左側殼2下半 τ <徘虱口 22排出以形成循护々、士乃 轉(如循環氣流D所指示)，由:二:… 殼3上半部巾之^ 風扇34加壓以自提供於右側 中之排乳口 32排出以形成循環氣流A。It is a rectangular column or a circular column. A and having the suction port right side 3 is arranged in a manner similar to the left side casing 2, 120040.doc -15-200804737 3 1 , the exhaust port 3 2 and the air passage 3 3 for allowing the dedicated opening to communicate with each other. 'Air passage 3 3 has an air flow reversal portion. Over the passage space S, the suction port 21 of the left side casing 2 faces the exhaust port ' of the right side casing 3 and the exhaust port 22 of the left side casing 2 faces the suction port 3 1 of the right side casing 3. A plurality of vertically arranged fans 24 to 34 are positioned in the air passages 23, 33, respectively. In this embodiment, the fans 24, 34 are provided at the exhaust ports 22, 32 as an example. Preferably, the fans 24, 34 are vertically arranged at equal intervals, whereby the air discharge speed becomes uniform. With this configuration, the flow direction of the circulating airflow a sucked through the suction port 2 1 of the left side casing 2 is reversed in the air passage 23 (as indicated by the circulating air flow c), and is pressurized by the fan 24 from the exhaust port 22 Exhaust to form a circulating gas stream B. The flow direction of the circulating air flow B sucked through the suction port 3 1 on the right side is reversed (as indicated by the circulating air flow D), and is pressurized by the fan 34 to be exhausted from the exhaust port 32 to form the circulating air flow A. In general, the air velocity required to block the invasion of insects (medium to small-sized insects, such as cels) is about 3_4 m/s. Therefore, the air velocity at the lateral center portion of the passage space S is about 3-4 guabos or more, preferably 4 m/s or more. By combining to form a double-layered gas film, each of the air curtains formed by the airflow ejected from the left and right side shells can be halved in defense against the invasion of foreign matter. For example, when the width of the air passage S is 2200 mm, the airflow from one of the shells can be allowed only in the range from the exhaust port to the lateral center of the passage space S (ie, at a distance) The exhaust port is in the range of 11 00 mm) at a speed of 4 m/s. In this condition 120040.doc -16- 200804737, the air velocity at the faucet must be 8 or greater. According to the first embodiment, two air curtains are separately formed in the depth direction of the channel space s (i.e., in the direction perpendicular to the horizontal direction). Therefore, the milk flows forming the two aperture curtains do not interfere with each other, and the air flows do not interfere with each other. Because the two: grasping the flow in the opposite direction of each other, even if one of the airflows is blocked by the person or the object in the passage space, the airflow will not be completely destroyed, and the internal space of the room can be cut off. External space. In addition, because the flow direction of the circulating airflow is in each of the shells, 18G is reversed in the horizontal direction. Therefore, the large section can be protected for empty self-suction π w to the exhaust port, so that the flow resistance in the suction side is reduced and the vertical direction of the port vent can make the discharge air velocity uniform. Further, as shown in Fig. 7, it is preferable to provide the baffle 5 to each of the suction port 2 of the insect/dustproof louver 1. The baffle 5 is smaller than the insect net 4 L and the gas port 21 mentioned later. The shutter 5 is opened when the louver is operated, and the shutter 5 is closed when the louver is not operated. The baffle 5 can be combined such that it is automatically opened/closed by the pressure of the airflow, or is turned on/off by an electric motor. During the operation of the shame, the trapped insects did not escape from the outside of the device due to the flowing air. However, when the operation of the device is stopped, because there is no airflow, the trapped insect can be separated from the air suction port to the device. By providing a baffle at each of the suction ports and closing the baffle when the device is not known, the captured insects are prevented from escaping from the air intake. |J; 匕 上 Upper rabbit mouth * , as shown in Figure 8a, the air passage in the side of the suction port 21. Medium 120040.doc •17- 200804737 Provides insect nets 4. The insect net 4 covers the entire air passage 23 in the suction port side, and the mesh size of the insect net is determined according to the size of the insect to be captured. Preferably, the portion of the air passage 23 between the insect net 4 and the baffle defines an insect catching space 25 and provides an insect catching member there. Insect Capture - The member is a member that captures the insects that are attracted to the insect capture space 25 in a positive manner. 10 This exhibition structure is provided in which a net 4 coated with a medical substance is provided as an insect net. The net 4 is a net containing an insecticide which is coated with or with a medicinal substance having an insecticidal effect. * Figure 8c shows a construction 'in which an insect trapping plate 8 having adhesive properties is provided on the side wall of the insect trapping space 25 and the lure lamp 7, wherein the trap light 7 attracts the rays attracting the insect. By illuminating the insect trapping plate 8 with the trap light 7, the insects are gathered near the insect trapping plate 8 and the insects are caught by the insect trapping plate 8. • The side case 2 is provided with an insect removal opening 6 as shown in Fig. 9 as appropriate. The insects collide with the insect net 4 and fall into the bottom, and the insect-trapping insect-trapping plate 8 can be taken out via the insect removal opening 6. It may be recommended to stop the operation of the louver when the insect is removed by the insect-I removal opening 6. - * With this configuration, the insects blown by the airflow are sucked through the suction ports 21, 31 and the insects can be actively captured by the insect net 4. The insect net 4 prevents the fans 24, 34 from falling or spreading the insects sucked into the device. " In addition, by providing, for example, insect traps 7 and insect trapping boards 8 to actively capture the insects, the insects can be completed in a convincing manner to the insects 120040.doc -18- 200804737 Rejection. In the figures to Fig. 9, the internal configuration of the left side casing 2 is explained, which is similar to the internal configuration of the right side casing 3. [Different* Consistent Example] A second embodiment of the insect/dustproof louver will be explained with reference to Figs. 4 to 6. Detailed explanation of the same configuration as the first embodiment will be omitted. The louver 1 is installed at the entrance of the storage space 10. The louver i has a left side casing 2 and a right side casing 3 which are respectively located at positions opposite to each other across the passage space S. In the example of the first embodiment, the left side casing 2 is partially divided into two parts in the vertical direction, and has an intake port 排气 and an exhaust port 22 which are both open to the passage space 8. The air passage 23 is formed in the left side casing 2 by partial division to allow the suction port 21 to communicate with the exhaust port 22, so that the flow direction of the circulating airflow person is reversed in the vertical direction in the airflow inversion portion of the air passage 23 by 18 inches. . And as the circulating airflow B is ejected from the exhaust port 22. The right side casing 3 is configured in a manner similar to the left side casing 2, and the right side casing 3 has an intake port 31, an exhaust port 32, and an air passage 33 for allowing the openings to communicate with each other. The air passage 33 has an air flow reversal section. Over the passage space S, the suction port 21 of the left side casing 2 faces the air outlet of the right side casing 3 and the exhaust port 2 2 of the left side 2 faces the suction port 3 1 of the right side casing 3. A plurality of vertically arranged fans 24, 34 are positioned in the air passages 23, 33, respectively. In this embodiment, as an example, a fan 24 is provided at the exhaust port 22 provided in the lower half of the left side case 2, and a fan is provided at the exhaust port 32 provided in the upper half of the right side case 3. 34. 'Footing the group's sadness' via the suction port provided in the upper half of the left side shell 2 2 1 120040.doc -19- 200804737 17 according to the flow direction of the J-clothing airflow A C is deducted, π two holes I channel 23 is reversed (such as the row in the circumstance / Τ $ 4 24 pressure to self-supplied to the left side of the lower shell 2 τ < 徘虱 22 discharge to form a circumstance 々, 士乃转 (as indicated by the circulating airflow D), by: two:... The upper half of the casing 3 is heated by the fan 34 to be discharged from the faucet 32 provided in the right side to form the circulating airflow A.
此=!二實施例，由循環氣流…(其中每-氣流在彼 q 方向中流動）在通道空間s中形成單層氣膜。該等 ^彼此互不干涉且互不干擾，且可截斷儲藏室之内部命 間與外部空間。此夕卜，因為吸氣口及排氣口係垂直並置， 故可裝置小型化。 此外，循環氣流之流動方向在該等殼中之每一者中在垂 直^向中倒轉180。，因此大段區域可經保護以用於空氣自 吸氣口机動至排氣口，從而導致吸入側中流動阻力減少， 且亦可沿排氣口之垂直方向使排出空氣速度均勻。 較佳亦在第二實施例中與第一實施例類似地提供圖7至 圖9中所示之擋板5、昆蟲捕捉構件及昆蟲去除開口 6。 [見蟲捕獲測試] 藉由使用第一及第二實施例之防蟲/防塵氣窗來實行晃 蟲捕獲測試以驗證昆蟲拒斥效果。 在門口開口之寬度為2700 mm及2200 mm(見圖12)之兩 種狀況下用第一實施例實行測試。使用具備蟲網4之氣窗 在輸入至馬達以驅動風扇之交流（AC)電源的各種頻率下 120040.doc -20- 200804737 操作氣窗！，且自提供於㈣ 某一數目（40)個家繩 B巾之达入開口 Μ輸入 後，靡闕閉，且，：:二門_^ 在儲藏空間10中之蒼奴轴^。接著對在外部空間11及 T之倉蠅數目進行計數。 自以下公式⑴計算拒斥效率。This =! In the second embodiment, a single layer of gas film is formed in the channel space s by a circulating gas stream (wherein each gas flow in the direction of the q). These ^ do not interfere with each other and do not interfere with each other, and can cut off the internal life and external space of the storage room. Further, since the intake port and the exhaust port are vertically juxtaposed, the device can be miniaturized. In addition, the direction of flow of the circulating gas stream is reversed 180 in the vertical direction in each of the shells. Therefore, a large section can be protected for air to be moved from the suction port to the exhaust port, resulting in a decrease in flow resistance in the suction side and a uniform discharge velocity in the vertical direction of the exhaust port. The baffle 5, the insect catching member and the insect removing opening 6 shown in Figs. 7 to 9 are preferably provided similarly to the first embodiment in the second embodiment. [See Insect Capture Test] A snail capture test was carried out by using the insect/dustproof louvers of the first and second embodiments to verify the insect repellency effect. The test was carried out in the first embodiment under two conditions in which the width of the door opening was 2700 mm and 2200 mm (see Fig. 12). Use the louver with the insect net 4 at various frequencies input to the motor to drive the AC (AC) power supply of the fan 120040.doc -20- 200804737 Operate the louver! And since (4) a certain number (40) of the home ropes B towel access opening Μ input, closed, and:: two doors _ ^ in the storage space 10 in the slave axis ^. The number of flies in the outer space 11 and T is then counted. The rejection efficiency is calculated from the following formula (1).
Tl = (x〇ff-X〇n)/x〇ffx 刚 ···(«!) /、中η為拒斥效率[%]，，， 夕^ 士 為知入率[%]，”〇ff”指示當氣窗 之刼作停止時，卫丨丨心,丨4匕—上 田風囪 且on指不當氣窗操作時。 自以下公式（2)計算侵入率"X”。 x=nf/nsxl〇〇 ...(2) 其中”χ”是侵入 tf n H 。，如疋輸入之家蠅之數目，且"nf” 是在門15打開30分鐘期間已 數目。 又八至儲滅空間10中之家蠅的 圖二展示·之結果。自該測試結果將瞭解，藉由使 貫施例之氣窗可獲得高於鳩之拒斥效率，且藉由 u口輸入至馬達以驅動風扇之AC電源之頻率而增加氣流 之速度工’在門D寬度為22GG mm之狀況中可獲得高於嶋 之拒斥A率’且在門口寬度為2·酿之狀況中可獲得高 於8 5 %之拒斥效率。 因而已驗證：藉由使用第_實施例之氣窗且形成高於某 一值之速度之循環氣流，可得到極高之昆蟲捕獲效果。 精由蟲網4捕獲所輸入之家虫骚中的约一半，且蟲網4之昆 蟲捕獲效果得以證實。 藉由使用第一貫施例之氣窗實行類似測試，且圖11中展 120040.doc -21 - 200804737 示測試結果。當門口寬度為1〇〇〇 mnl及2200 mm時實行兮 測試。 自測試結果可瞭解，當門口開口寬度為1〇〇〇 mm時可獲 得兩於7 0 %之拒斥效率。 然而，當門口開口寬度為22〇〇❿㈤時，拒斥效率降低， 故應根據門口開口之寬度選擇氣窗構造。 當門口開口之寬度較寬時，第一實施例之構造有效，且 當門口開口之寬度並非如此寬時，第二實施例之構造有 效。 [第三實施例] 圖13為本發明之第三實施例之示意性透視圖。圖為 第二貫施例之防蟲/防塵氣窗之已安裝狀態之縱向戴面 圖，其展示在懸垂門（垂直滑動門）打開時，在儲藏室與外 部空間之間的貨物安置室中將貨物自貨車載運至儲藏室中 或將貨物自儲藏室載運至貨車，且圖14b為沿圖i4a中之線 c-c之截面。圖15為展示當形成圖13之氣簾及不形成圖 之氣簾時儲藏室中之溫度隨時間改變之圖表。圖i6a為展 示當在門口開口外部與内部之間存在溫差時，在門口開口 之橫向中心區域中穿過門口的$氣速度在垂直彳向中之分 佈的說明’且圖⑽為以速度向量展示速度分佈之說明。 圖13中所示，本發明之第三實施例之氣窗為門架構 造，其包含用於產生冷漏出空氣阻斷氣流之門柱ιι2、用 於產生«人线_氣流且經定位以越過門口開口而面 向門柱112之門柱113，及上部梁116。 120040.doc -22- 200804737 在門柱112之門口側面之下部分中提供下部狹縫噴嘴 112a，狭缝喷嘴112a之下端到達地板114。在下部狹缝噴 嘴112a上方提供向上延伸直至其到達上部梁i 16之吸氣口 112b。下側風扇112(：位於門柱112内部，且内部形成=入 官道112d，其將經由吸氣口 112b吸入之循環空氣引導 至下侧風扇112 c之吸入侧。 另一方面，在門柱113之門口側面之上部分中提供上部 狹缝喷嘴11 3a，狹縫喷嘴113a之上端到達上部梁丨i 6。在 上部狹缝112a下方提供向下延伸直至其到達地板ι ΐ4之吸 氣口 113b。上側風扇U3c位於門柱113内部，且内部形成 吸入管道113d，其將經由吸氣口 1131)吸入之循環空氣 引導至上側風扇113c之吸入側。 上部梁116在門柱112及113之頂部橋接門柱112與113。 上部梁116防止傾向於穿過熱滲入空氣阻斷氣流之熱空氣 起越熱滲入空氣阻斷氣流而滲入冷儲藏室中，從而良好地 防止熱空氣自門口開口之上部分滲入。 門柱112之下部狹缝喷嘴112a之高度為約〇·5Η(η為門柱 之咼度），且空氣以相對較低的速度自下部狹縫噴嘴丨〗2a 噴出以开> 成冷漏出空氣阻斷氣流11 〇a。氣流丨丨〇a在門柱 113之吸氣口 113b處在垂直方向中擴散至距地板！ 14約〇.9H 之焉度以經由吸氣口 113b被吸入。 門柱113之上部狹缝喷嘴113a距上部梁116之高度為約 0.1H ’且空氣以相對較高之速度（因為狹缝喷嘴U3a之面 積小於狹缝喷嘴112a之面積）自上部狹缝噴嘴〗13&喷出以形 120040.doc -23· 200804737 成熱滲入空氣阻斷氣流110b。氣流11〇b在門柱112之吸氣 口 112b處在垂直方向中擴散至距上部梁116約〇.4h之高度 以經由吸氣口 112b被吸入。 因而，自門柱113之狹缝噴嘴113a喷出之高速氣流在門 口開口之上部區域中在熱空氣滲人阻斷區域中形成熱參入 空氣阻斷氣流ll〇b，且自門柱112之狹缝喷嘴u2a噴出之 低速氣流在門口開口之下部區域中在冷空氣漏出阻斷區域 中形成冷漏出空氣阻斷氣流11〇a。 咼速氣流經由門柱112之吸氣口 n2b被吸入以產生冷漏 出空氣阻斷氣流，並經由吸入管道112(1被引至下側風扇 112C以作為低速氣流自下部狹縫喷嘴112a噴出，從而在冷 空氣漏出阻斷區域中形成冷漏出空氣阻斷氣流u〇a。 1 低速氣机經由門柱113之吸氣口 i丨3b被吸入以產生熱滲 入空氣阻斷氣流，並經由吸入管道113(1被引至上側風扇 113C以作為高速氣流自上部狹縫喷嘴113a噴出，從而在熱 空氣滲入阻斷區域中形成熱滲入空氣阻斷氣流u〇b。、 4苓看圖14a及圖14b，由懸垂門（垂直滑動門）112分離冷儲 藏至13〇a與提供於門121與外部空間130b之間的優良的安 置至131。在懸垂門121前方安裝本發明之氣窗，該氣窗為 門架構造，該Η架構造包含用於產生冷漏出空氣阻斷氣流 之門柱112、用於產生熱滲入空氣阻斷氣流之門柱u3，及 上部梁U6。圖式展示貨車126進入具備單坡屋頂 f)、門簾122及遮蓋物124之安置室131中之狀態；貨車 126之雙葉鉸鏈門126a打開，且懸垂門i2i向上滑動以打開 120040.doc -24- 200804737 冷儲藏室130a與安置室131之間的門口。在貨車進入安置 室後，打開懸垂門121，接著操作氣窗，且形成冷漏出空 氣阻斷氣流11 〇3及熱滲入空氣阻斷氣流11 Ob。 門柱112及113以及上部梁116由面板123圍繞，使得門架 構造之周邊與儲藏室130a氣密密封。 憑藉第三實施例之氣窗，在冷儲藏室之門口前方安裝門 架構造且使其周邊與冷儲藏室氣密密封便已足夠，因此氣 窗可應用於任何種類之門口開口。因此，可提供成本較低 且可維護性提高之氣窗。 - 圖15為展示當形成圖13之氣簾及不形成圖13之氣簾時儲 藏至中之溫度隨時間改變之圖表。如自圖表可瞭解， -2 4 C之室溫在4分鐘後的改變如下： 當形成氣簾時；溫度上升約2。(：。 當不形成氣簾時；溫度上升約22°C。 因而，憑藉氣窗，藉由氣簾達成阻斷穿過門口之氣流之 顯著效果。 第三實施例為待安裝於門口中之氣窗，在外部空間與門 口之外部之間存在温差’其中熱空氣滲人阻斷氣流及冷空 氣漏出阻斷氣流分別形成於門口開口之上部區域中之熱空 氣滲入區域中及門口開口之下部區域中之冷空氣漏出區： 中，該等區域夾有中間無風區域，使得氣流自_氣流循環 至另一氣流，藉此，阻斷在上部區域中來自外部空間之熱 空氣滲入及在下部區域中來自内部空間之冷空氣漏出。 圖16a及圖16b展示當門打開時，穿過門口開口之空氣之 120040.doc -25- 200804737 速度分佈之量測結果。如圖式中可見，沿著地板經由開口 區域自内部空間流出之空氣速度為最大。該速度隨著距地 板之高度增加而降低，且在約〇·8Η之高度處變為零，此意 謂無風區域。該速度自0.8H之高度向上反向增加，亦即， 外部熱空氣滲入内部空間，即冷儲藏室。 應瞭解，門口開口的大部分為冷空氣漏出區域，且門口 開口之上部區域中之小部分為熱空氣滲入區域。 該實施例係基於量測結果，且在門口開口之上部區域中 界定熱空氣渗入區域’且在熱空氣渗入區域中形成在流動 方向上的截面面積較小而流動速度較高的熱滲入空氣阻斷 氣流，在門口開口之下部、區域中界定冷空氣漏出區域，且 在冷空氣漏出區域中形成在流動方向上的截面面積較大而 流動速度較低的冷漏出空氣阻斷氣流，且在無風中間區域 中界定兩個氣流之分界區域。 由熱滲入空氣阻斷氣流及冷漏出空氣阻斷氣流形成循環 之阻斷氣流，使得藉由同一空氣之循環來截斷門口之外部 空間與内部空間，進而減少内部空間之溫度與後環之阻斷 氣流之溫度之間的溫差，借此，可防止發生薄霧及露水。 較佳的是，循環之阻斷氣流由流動截面面積較大而流動 速度較低之冷漏出空氣阻斷氣流及流動截面面積較小而流 動速度較高之熱滲入空氣阻斷氣流組成，其中該冷漏出空 氣阻斷氣流係自提供有吸入管道及下側風扇之門柱中之一 者之冷漏出空氣阻斷氣流產生部分喷向門口開口，且該熱 滲入空氣阻斷氣流·係自提供有吸入管道及上側風扇之另一 120040.doc ”26- 200804737 該等 門柱之熱滲入空氣阻斷氣流產生部分噴向門口開 門柱越過門口空間彼此相向定位。 π 丁從贤兴1甭風扇之冷漏 出空氣阻斷氣流產生部分及且借 刀汉備風扇之熱滲入空氣阻斷氣 流產生部分，且吸人管道分別整合於料門柱中，所以不 必單獨提供用於吹出經由管道吸人之空氣之吸人管道及風 扇，從而實現緊湊、成本較低且易於維護之構造。Tl = (x〇ff-X〇n)/x〇ffx Just···(«!) /, η is the rejection efficiency [%],,, 夕^ is the knowledge rate [%],”〇 Ff" indicates that when the venting of the louver is stopped, the defending heart, 丨4匕-Ueda wind chimney and on refers to improper window operation. The intrusion rate "X" is calculated from the following formula (2). x=nf/nsxl〇〇...(2) where "χ" is the intrusion tf n H., such as the number of house flies input, and " Nf" is the number that has been in the door 15 for 30 minutes to open. The result of the second show of the housefly in the storage and destruction space 10 is shown in Fig. 2. From the test results, it will be understood that by making the transom window of the embodiment obtain a rejection efficiency higher than that of the crucible, and increasing the frequency of the airflow by inputting the u port to the motor to drive the fan's AC power source, In the case where the D width is 22 GG mm, the rejection rate A higher than 嶋 can be obtained and the rejection efficiency higher than 85 % can be obtained in the case where the door width is 2. Thus, it has been verified that an extremely high insect trapping effect can be obtained by using the louver of the first embodiment and forming a circulating airflow at a speed higher than a certain value. About half of the input insects were captured by the insect net 4, and the insect trapping effect of the insect net 4 was confirmed. A similar test is carried out by using the louver of the first embodiment, and the test results are shown in Fig. 11 showing 120040.doc -21 - 200804737. The 兮 test is performed when the door width is 1〇〇〇 mnl and 2200 mm. From the test results, it can be seen that when the door opening width is 1 〇〇〇 mm, the rejection efficiency of two to 70% can be obtained. However, when the door opening width is 22 〇〇❿ (five), the repelling efficiency is lowered, so the louver structure should be selected according to the width of the door opening. The configuration of the first embodiment is effective when the width of the door opening is wide, and the configuration of the second embodiment is effective when the width of the door opening is not so wide. [THIRD EMBODIMENT] Fig. 13 is a schematic perspective view of a third embodiment of the present invention. The figure shows a longitudinally worn view of the installed state of the pest control/dustproof louver of the second embodiment, which is shown in the cargo placement room between the storage compartment and the external space when the suspension door (vertical sliding door) is opened. The goods are transported from the cargo to the storage compartment or carried from the storage compartment to the truck, and Figure 14b is a section along line cc in Figure i4a. Fig. 15 is a graph showing changes in temperature in the storage compartment with time when the air curtain of Fig. 13 and the air curtain of Fig. 13 are formed. Figure i6a is a diagram showing the distribution of the velocity of the gas passing through the doorway in the vertical direction in the lateral central region of the opening of the door opening when there is a temperature difference between the outside and the inside of the door opening' and the figure (10) is shown as a velocity vector Description of the speed distribution. As shown in FIG. 13, the louver of the third embodiment of the present invention is a gantry structure including a door column ιι2 for generating a cold leaking air blocking airflow for generating a "human line_airflow and being positioned to pass over the door opening. The door post 113 facing the door post 112 and the upper beam 116. 120040.doc -22- 200804737 A lower slit nozzle 112a is provided in a lower portion of the doorway side of the door post 112, and the lower end of the slit nozzle 112a reaches the floor 114. Above the lower slit nozzle 112a, an intake port 112b is provided which extends upward until it reaches the upper beam i16. The lower fan 112 (located inside the door post 112 and internally formed = the entrance passage 112d, which guides the circulating air sucked in through the suction port 112b to the suction side of the lower fan 112c. On the other hand, at the door post 113 An upper slit nozzle 113a is provided in a portion above the side of the doorway, and an upper end of the slit nozzle 113a reaches the upper beam 丨i6. Below the upper slit 112a, an air inlet 113b extending downward until it reaches the floor ΐ4 is provided. The fan U3c is located inside the door post 113, and internally has a suction duct 113d that guides the circulating air sucked in through the intake port 1131) to the suction side of the upper fan 113c. The upper beam 116 bridges the door posts 112 and 113 at the top of the door posts 112 and 113. The upper beam 116 prevents hot air which tends to block the air flow through the heat infiltration air. The hotter seeps into the air to block the air flow and penetrate into the cold storage compartment, thereby well preventing the hot air from partially infiltrating from above the door opening. The height of the slit nozzle 112a below the door post 112 is about 〇·5Η (η is the degree of the door post), and the air is ejected from the lower slit nozzle 丨 2a at a relatively low speed to open > The air flow is 11 〇a. The airflow 丨丨〇a is diffused in the vertical direction to the floor from the suction port 113b of the door post 113! The twist of 14 〇.9H is sucked through the suction port 113b. The height of the slit nozzle 113a above the door post 113 from the upper beam 116 is about 0.1H' and the air is at a relatively high speed (because the area of the slit nozzle U3a is smaller than the area of the slit nozzle 112a) from the upper slit nozzle 13 & Squirting into the shape of 120040.doc -23· 200804737 into the air to block the air flow 110b. The air flow 11〇b is diffused in the vertical direction at the suction port 112b of the door post 112 to a height of about 44h from the upper beam 116 to be sucked in through the suction port 112b. Therefore, the high-speed airflow ejected from the slit nozzle 113a of the door post 113 forms a heat-introduced air blocking airflow llb in the hot air infiltration blocking region in the upper portion of the door opening, and the slit from the door post 112 The low-speed airflow ejected from the nozzle u2a forms a cold leaking air blocking airflow 11〇a in the cold air leakage blocking region in the lower region of the door opening. The idle airflow is drawn in through the suction port n2b of the door post 112 to generate a cold leak air blocking flow, and is discharged to the lower fan 112C via the suction duct 112 (1) to be ejected from the lower slit nozzle 112a as a low-speed airflow, thereby The cold air leaks out of the blocking area to form a cold leaking air blocking airflow u〇a. 1 The low speed air machine is sucked through the air intake port i丨3b of the door post 113 to generate a heat infiltration air blocking airflow, and via the suction pipe 113 (1) It is led to the upper side fan 113C to be ejected from the upper slit nozzle 113a as a high-speed air stream, thereby forming a heat infiltration air blocking airflow u〇b in the hot air infiltration blocking region. 4苓 See Fig. 14a and Fig. 14b, by drape The door (vertical sliding door) 112 separates the cold storage to 13〇a and the excellent placement provided between the door 121 and the outer space 130b to 131. The louver of the present invention is installed in front of the hanging door 121, which is a gantry structure, The truss structure includes a door post 112 for generating a cold leaking air blocking air flow, a door post u3 for generating a thermal infiltration air blocking air flow, and an upper beam U6. The figure shows the truck 126 entering a single-sloping roof f), The state of the curtain 122 and the seating room 131 of the covering 124; the double-leaf hinged door 126a of the truck 126 is opened, and the hanging door i2i is slid upward to open the doorway between the cold storage compartment 130a and the installation room 131. After the truck enters the installation room, the suspension door 121 is opened, and then the louver is operated, and a cold leaking air blocking airflow 11 〇3 and a heat infiltration air blocking airflow 11 Ob are formed. The door pillars 112 and 113 and the upper beam 116 are surrounded by the panel 123. So that the periphery of the gantry structure is hermetically sealed from the storage compartment 130a. With the louver of the third embodiment, it is sufficient to install the gantry structure in front of the door of the cold storage compartment and hermetically seal the periphery thereof with the cold storage compartment. The louver can be applied to any kind of door opening. Therefore, a louver with lower cost and improved maintainability can be provided. - Fig. 15 shows the temperature of the storage to the air curtain when the air curtain of Fig. 13 is formed and the air curtain of Fig. 13 is not formed. The chart of time change. As can be seen from the chart, the room temperature of -2 4 C changes after 4 minutes as follows: When the air curtain is formed; the temperature rises by about 2. (: When no air curtain is formed; The degree rises by about 22 ° C. Thus, by means of the louver, a significant effect of blocking the air flow through the door opening is achieved by the air curtain. The third embodiment is a louver to be installed in the doorway, between the external space and the exterior of the doorway The temperature difference 'where the hot air infiltrates the airflow and the cold air leaks out the blocking airflow respectively formed in the hot air infiltration area in the upper part of the door opening and the cold air leakage area in the lower part of the door opening: in the area The middle airless region is sandwiched so that the airflow circulates from the airflow to the other airflow, thereby blocking the infiltration of hot air from the outer space in the upper region and the leakage of cold air from the inner space in the lower region. Figures 16a and 16b show the measurement results of the velocity distribution of 120040.doc -25-200804737 of the air passing through the door opening when the door is opened. As can be seen in the figure, the velocity of the air flowing out of the interior space along the floor through the open area is greatest. This speed decreases as the height from the floor increases, and becomes zero at a height of about 〇·8Η, which means a windless area. This speed increases upward from the height of 0.8H, that is, external hot air penetrates into the internal space, that is, the cold storage compartment. It should be understood that most of the door opening is a cold air leakage area, and a small portion of the upper portion of the door opening is a hot air infiltration area. This embodiment is based on the measurement result, and defines a hot air infiltration region in the upper region of the door opening and forms a thermal infiltration air resistance in the flow direction in which the cross-sectional area in the flow direction is small and the flow velocity is high. The air flow is broken, and a cold air leakage area is defined in a lower portion and a region of the door opening, and a cold leakage air having a large cross-sectional area in the flow direction and a low flow speed is blocked in the cold air leakage region, and the air flow is blocked. A boundary region between the two air flows is defined in the middle region. The hot air infiltrates the air to block the airflow and the cold leaks out the air to block the airflow to form a circulating blocking airflow, so that the outer space and the inner space of the doorway are cut off by the same air circulation, thereby reducing the temperature of the inner space and the blocking of the rear ring. The temperature difference between the temperatures of the gas streams, thereby preventing the occurrence of mist and dew. Preferably, the circulating blocking airflow is composed of a cold leakage air blocking flow with a large flow cross-sectional area and a low flow velocity, and a thermal infiltration air blocking flow having a small flow cross-sectional area and a high flow velocity, wherein The cold leaking air blocking airflow is caused by the cold leaking air of one of the door columns provided with the suction duct and the lower fan, which blocks the airflow generating portion from being sprayed toward the door opening, and the heat infiltrates the air to block the airflow. Another pipe of the pipe and the upper fan is 120040.doc ”26- 200804737 The heat infiltration air of these door columns blocks the airflow generating part and sprays the door to the door. The door column is positioned opposite to each other across the door space. π Ding from the Xianxing 1甭 fan cold leaking air block The airflow generating portion and the heat infiltrating the air by the knife and the fan block the airflow generating portion, and the suction pipes are respectively integrated in the material door column, so that it is not necessary to separately provide the suction pipe and the fan for blowing the air sucked through the pipe. To achieve a compact, low cost and easy to maintain construction.
較佳的是’在第三實施例之氣窗中，熱滲人空氣阻斷氣 流區域覆蓋自門口開口之頂部延伸G1H^4H之區域，且 冷漏出空氣阻斷氣流區域覆蓋自門口開口之底部延伸〇·5Η 至0.9Η之區域。此係基於圖16a及咐中展示之測試結果予 以確定。如上文所闡釋，圖16a展示在門口開口之橫向中 心區域中垂直於門口開口地穿過門口開口之氣流之速度的 分佈，且圖16b以速度向量展示速度分佈。 沿著地板經由開口區域自内部空間流出之空氣速度為最 大。該速度隨著距地板之高度增加而降低，且在約〇.8]^之 高度處變為零，此意謂無風區域。該速度自〇811之高度向 上反向增加，亦即，外部熱空氣滲入内部空間，即冷儲藏 室。熱空氣滲入區域侷限於門口開口之上部分中之較小區 域。 因此，在該實施例中，在自門口開口之頂部延伸〇·丨^至 0.4Η之區域中界定熱空氣滲入區域，且在自門口開口之底 部延伸0·5Η至0.9Η之區域中界定冷空氣漏出區域，在熱空 氣滲入區域中形成熱滲入空氣阻斷氣流，在冷空氣漏出區 I20040.doc -27- 200804737 域中形成冷漏出空氣阻斷氣流，且在無 兩個氣流之分界區域。 ]匕坟中界疋 熱渗人空氣阻斷氣流較佳以G_2G。之角度㈣導至門口 =ί外部’且冷漏出空氣阻斷氣流較佳以g-2g。之角度 被引v至門口開口之内部。 又 此外’在提供於門口開口處的一對絕 空氣阻斷氣流產生部分及冷漏出 斷=1、熱滲入 適當的。 ^緣斷乳流產生部分係 較佳的是，提供上部梁以橋接該等門柱 為門架構造。藉此，可防止熱空氣沿_ 成 儲藏室中。 罚口之天化板渗入 亦較佳的是’在門口開口之上部區域中之熱滲 斷區域之前方提供短的門IΛ 二* ⑽顿，峰斷在Ηπ開口之内 二：空間之間的熱流。藉此’除了由於允許同氣 =ί入空氣阻斷氣流及冷漏出空氣阻斷氣流猶環：導 Γ=空氣之溫度與館藏室之溫度之間的溫差減二 &、、、效果之外，提供於門口之上部區域中之門簾呷件 進-步增加絕熱效果。 Τ之門簾。”牛 因為僅在門口開口之上部 s域之* 中熱渗空氣阻斷氣流 U之别方知供短的門簾部件，且其不遮蓋門口 間及下料域，故短㈣㈣以㈣ :部:不會干擾進入並離開諸如鐘車之服務車輛Γ:: 損害貨物處理之操作效率。 k 產業適用性 120040.doc -28- 200804737 根據本發明之氣窗可防止諸如昆蟲及灰塵之外來物質侵 入冷儲藏室之内部空間，以便衛生地控制内部空間，且同 日寸可防止外部空氣滲入内部空間及内部空氣漏出至外部空 間’故其亦可適用於維持内部空間與外部空間之間的溫 差。 此外’根據本發明，藉由組合以使得複數個風扇及吸入 空氣通道提供於位於門口之兩側的側殼或門柱中之每一者 内部’可容易地保護充分的吸入空氣通道區域，且可抑制 當吸入空氣通道區域較小時所引起之負吸入壓力之增加。 因此’可防止由於增加之負吸入壓力而引起的阻斷氣流之 速度及流動速率的降低，換言之，可減少用以驅動風扇以 產生所需速度及流動速率之阻斷氣流的功率。 此外，因為僅在熱滲入空氣阻斷氣流區域之前方提供短 的門簾，且其不會遮蓋門口開口之中間及下部分，所以可 避免由於提供門簾而引起之可視性的降低。 【圖式簡單說明】 圖1為根據本發明之防蟲/防塵氣窗之第一實施例的示意 性透視圖。 圖2a為圖1之防蟲/防塵氣窗之示意性截面側視圖，且圖 2b為沿圖2a之線χ-χ之截面圖。 圖3為圖1之防蟲/防塵氣窗之平面圖。 圖4為根據本發明之防蟲/防塵氣窗之第二實施例的示意 性透視圖。 圖5為圖2之防蟲/防塵氣窗之示意性截面圖。 120040.doc -29- 200804737 圖6為圖2之防蟲/防塵氣窗之平面圖。 圖7a及圖7b表*當操作 中之擔板之組態的實例。’及…作風扇時本發明 圖8a、圖8b及圖8c為分別用於闡 t塗有醫藥物質之蟲網時以及當提供昆轰捕== %的本發明中之昆蟲捕捉構件之圖式。 誘触岌 圖9為具備昆蟲去除開口之本發明之〜 關部分之示意性透視圖。 乳®的相 圖10為展示第一實施例.中之昆蟲拒斥效率之圖表。 圖11為展示第二實施例中之昆蟲拒斥效率之圖表。 圖12為展示防蟲/防塵氣窗之定位之實例的圖式。 =為根據本發明之防蟲/防塵氣窗之第三實施例的示 思性透視圖。 ^4a為第三實施例之防蟲/防塵氣窗之已安裝狀態的縱 二：圖’其展不在懸垂門(垂直滑動門)打開時，在儲藏 :與外部空間之間的貨物安置室中將貨物自貨車載運至儲 藏室中或將貨物自儲藏室载運至貨車，且圖㈣為沿圖… 中之線C - c之截面。 圖15為展示當形成圖13之氣簾時及未形成圖13之氣簾時 儲藏室中之溫度隨時間改變之圖表。 圖如為展示當門口外部與門口内部之間存在溫差時， 在門口開口之橫向中心區域中穿過門口開口的空氣速度在 垂直方向中之分佈的說明’謂16b為以速度向量展示速 度分佈之說明。 120040.doc -30- 200804737Preferably, in the louver of the third embodiment, the hot permeable air blocking airflow region covers the area extending from the top of the door opening to the G1H^4H region, and the cold leaking air blocking airflow region covers the bottom of the door opening. 〇·5Η to 0.9Η area. This is based on the test results shown in Figure 16a and 咐. As explained above, Figure 16a shows the distribution of the velocity of the airflow through the door opening perpendicular to the door opening in the lateral center region of the door opening, and Figure 16b shows the velocity profile in velocity vector. The velocity of the air flowing out of the interior space along the floor through the open area is the greatest. This speed decreases as the height from the floor increases, and becomes zero at a height of about 8.8], which means a windless area. This speed increases in the upward direction from the height of the 〇811, that is, the external hot air penetrates into the internal space, that is, the cold storage compartment. The hot air infiltration area is limited to a smaller area in the upper portion of the door opening. Therefore, in this embodiment, the hot air infiltration region is defined in the region extending from the top of the door opening to the area of 0.4 ,, and the cold air is defined in the region extending from the bottom of the door opening to 0·5 Η to 0.9 Η. In the air leakage area, a hot infiltration air is formed in the hot air infiltration area to block the air flow, and a cold leakage air is formed in the cold air leakage area I20040.doc -27-200804737 to block the air flow, and there is no boundary area between the two air flows. ] 匕 中 中 中 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋 疋The angle (4) leads to the doorway = ί external' and the cold leaking air blocks the airflow preferably in g-2g. The angle is directed to the inside of the door opening. Further, a pair of insulating air provided at the opening of the door block the airflow generating portion and the cold leaking discharge = 1, and the heat infiltration is appropriate. The edge-breaking milk generating portion is preferably provided with upper beams to bridge the door posts as a gantry structure. Thereby, hot air can be prevented from being formed in the storage compartment. It is also preferable to provide a short door I Λ 2*(10) before the heat-breaking area in the upper part of the opening of the door opening, and the peak is broken within the opening of the Ηπ: space between Heat flow. In this way, except for allowing the same gas to pass the air to block the airflow and the cold leaking air to block the airflow, the temperature difference between the temperature of the air and the temperature of the collection room is reduced by two & The curtain element provided in the upper part of the doorway further increases the thermal insulation effect. The curtain of the curtain. "The cow is only known for short curtain parts in the upper s field of the door opening, and the heat is vented by the air to block the airflow U, and it does not cover the doorway and the blanking area, so short (4) (4) to (4): Department: It does not interfere with entering and leaving a service vehicle such as a clock car:: Impairing the operational efficiency of cargo handling. k Industrial Applicability 12040.doc -28- 200804737 The louver according to the present invention prevents intrusion of substances other than insects and dust into cold storage. The internal space of the room is used to hygienicly control the internal space, and the same day can prevent external air from infiltrating into the internal space and the internal air leaking to the external space. Therefore, it can also be applied to maintain the temperature difference between the internal space and the external space. The present invention can easily protect a sufficient intake air passage area by combining such that a plurality of fans and intake air passages are provided in each of the side casings or the door pillars located on both sides of the doorway, and can suppress the inhalation when inhaled The increase in the negative suction pressure caused by the small air passage area. Therefore, it prevents the blocking of the airflow due to the increased negative suction pressure. The reduction in speed and flow rate, in other words, the power to block the airflow to drive the fan to produce the desired speed and flow rate. Furthermore, because the short curtain is provided only before the hot air infiltrates the airflow region, Moreover, it does not cover the middle and lower portions of the door opening, so that the visibility due to the provision of the curtain can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a first embodiment of an insect/dustproof louver according to the present invention. Figure 2a is a schematic cross-sectional side view of the insect/dustproof louver of Figure 1, and Figure 2b is a cross-sectional view of the χ-χ along the line of Figure 2a. Figure 3 is the insect/dustproof of Figure 1. Fig. 4 is a schematic perspective view of a second embodiment of an insect/dustproof louver according to the present invention. Fig. 5 is a schematic cross-sectional view of the insect/dustproof louver of Fig. 2. 120040.doc -29- 200804737 Figure 6 is a plan view of the insect/dustproof louver of Figure 2. Figure 7a and Figure 7b are examples of the configuration of the slab in operation. 'And... as a fan, Figure 8a, Figure 8b and Figure 8c of the present invention Used to explain the insects coated with medical substances FIG. 9 is a schematic perspective view of the close portion of the present invention having an insect removal opening. FIG. 9 is a schematic perspective view of the close portion of the present invention having an insect removal opening. 10 is a graph showing the insect rejection efficiency in the first embodiment. Fig. 11 is a graph showing the insect rejection efficiency in the second embodiment. Fig. 12 is a diagram showing an example of the positioning of the insect/dustproof window. = is a schematic perspective view of a third embodiment of the insect/dustproof louver according to the present invention. ^4a is the installed state of the insect/dustproof louver of the third embodiment: Figure 2 When the hanging door (vertical sliding door) is opened, in the cargo placement room between the storage and the external space, the goods are transported from the cargo vehicle to the storage room or the goods are carried from the storage room to the truck, and the figure (4) is along the map... The cross section of the line C-c. Fig. 15 is a graph showing changes in temperature in the storage compartment with time when the air curtain of Fig. 13 is formed and when the air curtain of Fig. 13 is not formed. The figure shows that when there is a temperature difference between the outside of the doorway and the inside of the doorway, the distribution of the air velocity passing through the door opening in the lateral central region of the door opening is shown in the vertical direction, that is, 16b is the speed vector showing the velocity distribution. Description. 120040.doc -30- 200804737
【主要元件符號說明】 1 氣窗 2 左側殼 3 右側殼 4 蟲網 4* 網 5 擋板 6 昆蟲去除開口 7 誘蟲燈 8 昆蟲捕捉板 10 儲藏空間 11 外部空間 12 天花板部分 13 地板部分 21 吸氣口 22 排氣口 24 > 34 風扇 23 空氣通道 25 昆蟲捕獲空間 31 吸氣口 32 排氣口 33 空氣通道 110a 空氣阻斷氣流 110b 空氣阻斷氣流 120040.doc -31 - 200804737[Main component symbol description] 1 louver 2 left side shell 3 right side shell 4 insect net 4* net 5 baffle 6 insect removal opening 7 trap light 8 insect trap board 10 storage space 11 outer space 12 ceiling part 13 floor part 21 suction Port 22 Exhaust port 24 > 34 Fan 23 Air channel 25 Insect capture space 31 Intake port 32 Exhaust port 33 Air channel 110a Air block airflow 110b Air block airflow 120040.doc -31 - 200804737
112 112a 112b 112c 112d 113 113a 113b 113c 113d 114 116 121 122 123 124 130a 130b 131112 112a 112b 112c 112d 113 113a 113b 113c 113d 114 116 121 122 123 124 130a 130b 131
A、B、C、DA, B, C, D
S 門柱 下部狹缝喷嘴 吸氣口 下側風扇 吸入管道 門柱 下部狹缝喷嘴 吸氣口 上側風扇 吸入管道 地板 上部梁 懸垂門 門簾 面板 遮蓋物 冷儲藏室 外部空間 安置室 循環氣流 空間 -32- 120040.docS door post lower slit nozzle suction port lower side fan suction pipe post column lower slit nozzle suction port upper side fan suction pipe floor upper beam dangling door curtain panel cover cold storage outdoor space space room circulation airflow space -32- 120040. Doc
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006104484A JP2007278577A (en) | 2006-04-05 | 2006-04-05 | Insect/dust-proof air shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200804737A true TW200804737A (en) | 2008-01-16 |
Family
ID=38198601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096112206A TW200804737A (en) | 2006-04-05 | 2007-04-04 | Air shutter and installation method thereof |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20090137198A1 (en) |
| EP (1) | EP2005072A1 (en) |
| JP (1) | JP2007278577A (en) |
| CN (1) | CN101460784A (en) |
| BR (1) | BRPI0709765A2 (en) |
| CA (1) | CA2646569A1 (en) |
| MX (1) | MX2008012624A (en) |
| TW (1) | TW200804737A (en) |
| WO (1) | WO2007117017A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI727418B (en) * | 2018-09-06 | 2021-05-11 | 日商日本紡錘製造股份有限公司 | Work shed and spouting device |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009216360A (en) * | 2008-03-12 | 2009-09-24 | Kume Sekkei:Kk | Air shutter |
| JP5095511B2 (en) * | 2008-06-05 | 2012-12-12 | 株式会社日立産機システム | Air shower equipment |
| JP5003971B2 (en) * | 2008-06-16 | 2012-08-22 | 清水建設株式会社 | Insect prevention device |
| US9791161B2 (en) * | 2010-02-15 | 2017-10-17 | Koken Ltd. | Local clean zone forming apparatus |
| JP5641130B2 (en) * | 2011-03-14 | 2014-12-17 | 富士電機株式会社 | Air-conditioning system using outside air |
| CN104626949A (en) * | 2013-11-06 | 2015-05-20 | 浙江科技学院 | Controllable uniform-temperature thermal insulation air curtain device in refrigerator compartment and control method thereof |
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| JP5881227B1 (en) | 2015-08-07 | 2016-03-09 | 有限会社川野技研 | Air curtain device |
| WO2018131851A1 (en) * | 2017-01-10 | 2018-07-19 | 서울바이오시스주식회사 | Adhesive-type insect trap |
| JP6822744B2 (en) * | 2017-05-24 | 2021-01-27 | 株式会社前川製作所 | Air curtain device |
| KR101892872B1 (en) * | 2017-10-31 | 2018-08-28 | 나인선 | High-efficiency ceiling-mounted ventilation system that is easy to maintain and prevents malfunctions by blocking foreign substances |
| KR101892873B1 (en) * | 2017-10-31 | 2018-08-28 | 나인선 | High-efficiency ceiling-mounted ventilation system with special filter unit for convenient maintenance and blocking of foreign matter |
| KR101892871B1 (en) * | 2017-10-31 | 2018-08-28 | 나인선 | High efficiency floor type ventilation system which can prevent hygienic maintenance and prevent breakdown by blocking foreign matter |
| GB2563474B (en) * | 2018-02-16 | 2019-06-19 | Wirth Doors Ltd | An active airflow inhibiting apparatus |
| CN108626837A (en) * | 2018-03-05 | 2018-10-09 | 中国矿业大学 | A kind of pillar balanced ventilation device and method |
| JP7174224B2 (en) * | 2018-06-08 | 2022-11-17 | ダイキン工業株式会社 | Dust remover and dust remover system |
| JP7252000B2 (en) | 2019-02-12 | 2023-04-04 | トリニティ工業株式会社 | Air curtain generator |
| TWI714037B (en) * | 2019-03-26 | 2020-12-21 | 緯創資通股份有限公司 | Air flow generating system for liquid tank, immersion cooling apparatus having the same, and method for operating the same |
| IT201900011145A1 (en) * | 2019-07-08 | 2021-01-08 | B Projet S R L | DEVICE FOR THE GENERATION OF AN AIR CURTAIN |
| JP7494038B2 (en) | 2020-07-17 | 2024-06-03 | 中部電力株式会社 | Air Curtain Device |
| WO2023032037A1 (en) * | 2021-08-31 | 2023-03-09 | 信越エンジニアリング株式会社 | Workpiece separation device and workpiece separation method |
| CN113917814A (en) * | 2021-11-01 | 2022-01-11 | 广州众诺电子技术有限公司 | Powder box and printer |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155880A (en) * | 1966-12-08 | 1969-06-25 | Firth Cleveland Ltd | Improvements relating to Air Curtain Apparatus |
| DE2736837A1 (en) * | 1977-08-16 | 1979-03-01 | Wolfgang Mueller | Room air conditioning space dividing system - uses barriers of successive layers of air aimed in opposite directions |
| JPS63169435A (en) * | 1986-12-29 | 1988-07-13 | Ebara Res Co Ltd | Air curtain device |
| JPS63185324A (en) * | 1987-01-28 | 1988-07-30 | 松下電工株式会社 | Animal pen |
| JP2714133B2 (en) * | 1989-05-26 | 1998-02-16 | 株式会社日立製作所 | Contaminant intrusion prevention device |
| JPH10267373A (en) * | 1997-03-24 | 1998-10-09 | Matsushita Seiko Co Ltd | Insect controller for ventilation fan |
| JPH11127752A (en) * | 1997-10-31 | 1999-05-18 | Cic:Kk | Suction type insect capturer |
| JP2920759B1 (en) * | 1998-02-27 | 1999-07-19 | 日本エアーテック株式会社 | Air curtain device and airflow blowing method thereof |
| JPH11304208A (en) * | 1998-04-24 | 1999-11-05 | Eiko Sangyo Kk | Air shower device |
| UA80096C2 (en) * | 2001-07-05 | 2007-08-27 | Mikkel Sa | Fencing for preventing insects to enter |
| GB0207382D0 (en) * | 2002-03-28 | 2002-05-08 | Holland Heating Uk Ltd | Computer cabinet |
| KR100475251B1 (en) * | 2002-09-06 | 2005-03-10 | 서정은 | The protection against a harmful insect |
| TWI296321B (en) * | 2003-05-27 | 2008-05-01 | Maekawa Seisakusho Kk | Air shutter and installation method thereof |
| JP4301509B2 (en) * | 2004-07-08 | 2009-07-22 | フルタ電機株式会社 | House rectifier shutter with insect net |
| JP4588387B2 (en) * | 2004-08-20 | 2010-12-01 | 株式会社前川製作所 | Insect or dust-proof air shutter |
-
2006
- 2006-04-05 JP JP2006104484A patent/JP2007278577A/en active Pending
-
2007
- 2007-04-04 MX MX2008012624A patent/MX2008012624A/en active IP Right Grant
- 2007-04-04 WO PCT/JP2007/057932 patent/WO2007117017A1/en active Application Filing
- 2007-04-04 TW TW096112206A patent/TW200804737A/en unknown
- 2007-04-04 CA CA002646569A patent/CA2646569A1/en not_active Abandoned
- 2007-04-04 CN CNA2007800209443A patent/CN101460784A/en active Pending
- 2007-04-04 US US12/295,866 patent/US20090137198A1/en not_active Abandoned
- 2007-04-04 BR BRPI0709765-4A patent/BRPI0709765A2/en not_active Application Discontinuation
- 2007-04-04 EP EP07741368A patent/EP2005072A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI727418B (en) * | 2018-09-06 | 2021-05-11 | 日商日本紡錘製造股份有限公司 | Work shed and spouting device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2005072A1 (en) | 2008-12-24 |
| CA2646569A1 (en) | 2007-10-18 |
| WO2007117017A1 (en) | 2007-10-18 |
| US20090137198A1 (en) | 2009-05-28 |
| BRPI0709765A2 (en) | 2011-07-26 |
| JP2007278577A (en) | 2007-10-25 |
| CN101460784A (en) | 2009-06-17 |
| MX2008012624A (en) | 2008-10-13 |
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