200406565 I r 玖、發明說明： (一） 發明所屬之技術領域 本發明係關於具備有可抑制繁殖於室內單元內之室內熱 交換器或其附近的霉菌或雜菌類的空氣調和裝置。 (二） 先前技術 通常，空氣調和裝置係由，具備有將冷媒壓縮的壓縮機 ，及將潛藏於上述冷媒的熱與外氣進行熱交換之室外熱交 換器，及將上述冷媒之壓力進行減壓之減壓閥，及將上述 冷媒之循環方向逆轉之四方閥的室外單元，與具備有將潛 馨 藏於上述冷媒的熱與室內空氣進行熱交換之室內熱交換器 的室內單元，以冷媒配管連接成環狀而構成，例如，在實 行冷房運轉或除濕運轉之情況時，以上述壓縮機壓縮後的 冷媒，經由上述四方閥而在上述室外熱交換器之處進行對 外氣之放熱，而後經由上述減壓閥而進行減壓，在上述室 內熱交換器之處從上述室內空氣進行吸熱，而後再度經由 上述四方閥而回到上述壓縮機，順便進行循環運轉。 然後，在該冷房運轉或除濕運轉之中，在該室內熱交換 · 器之處與該室內空氣進行熱交換之時，該冷媒在該室內熱 交換器之內被蒸發，而將該室內熱交換器冷卻，將該室內 空氣通過該室內熱交換器時，可實行冷卻室內之冷房或除 濕運轉。 此時，包含於該室內空氣中的濕氣，會在該室內熱交換 器之表面上結露，該結露後之結露水之大部分被做爲排出 水而排出到室外。 7- 200406565 但是，該結露水之一部分殘留於該室內單元內，因此該 室內單元內之濕度會維持於高濕度之狀態，其與該室內空 氣一起被吸入該室內單元，因而變成霉菌或雜菌類很容易 棲息及繁殖的環境。 因此，在開始該空氣調和裝置之運轉時，.會放出異臭， 該雜菌類之屍骸等會撒散於該室內，不僅令居住者有不快 感，而且其中又會有引起居住者之過敏等症狀之令人擔憂 之問題的案例。 在該對策方面，在該空氣調和裝置之冷房運轉或除濕運 轉之運轉中，或者在運轉後實行暖房運轉，而將該室內單 元乾燥，在低濕度狀態下而進行抑制霉菌或雜菌類之繁殖 的控制。 具備可實行該室內單元內之乾燥功能的空氣調和裝置方 面，具備有水消除運轉裝置，及乾燥運轉指示裝置，在冷 房運轉或除濕運轉之運轉中，或者，在運轉後可實施將附 著於室內熱交換器的結露水排出到室外的水消除運轉，其 後，由乾燥運轉指示裝置進行暖房運轉，而將殘留於該室 內單元內之該結露水等之水分有效率地除去，因而可抑制 霉菌或雜菌類之棲息及繁殖（例如，參照專利文件1 )。 並且’在其他方面，在抑制霉菌或雜菌類之棲息及繁殖 以外，可進fr臭氣脫離運轉，其係實彳了將附著於室內熱交 換窃1的臭热脫離者（例如，參照專利文件2 )。 【專利文件1】日本特開平1 1-丨5 9 8 3 2號公告（第5 - 8頁 、第1圖、第6圖、第8圖、第10圖、第13圖）。 一 8 - 200406565，▲…κ 【專利文件2】日本特開2002 - 1 3 0 7 7 3號公告（第2-7頁 、第3圖、第5圖、第9圖）。 (三）發明內容 【本發明所欲解決之課題】 但是，在專利文件1中，在冷房運轉或除濕運轉之運轉 中’或4 ’在運轉後進丫j水消除運轉或乾燥運轉，而使室 內單元做成在乾燥狀態，因而抑制霉菌或雜菌類之棲息或 繁殖者’然而無法實行將含於室內空氣中之臭氣成分的產 生除去。並且，在專利文件2中，雖然可抑制霉菌或雜菌 類之棲息或繁殖，同時將含於室內空氣中之臭氣成分的產 生除去，但是包括專利文件1也一樣，並未具備有霉菌或 雜菌類之除菌功能，因此空氣調和裝置再度進行冷房運轉 或除濕運轉之時，室內單元內會變成高濕度狀態，因而有 變成上述霉菌或雜菌類容易棲息之環境臭氣再產生之問題 點。 因此’本發明之目的在提供一種空氣調和裝置，利用紫 外線燈而實行除菌處理，而使上述霉菌或雜菌類之棲息或 繁殖被抑制或消滅，同時臭氣之產生也可同時被除去。 申請專利範圍第1項之發明，係爲具備有使用至少壓縮 機、室內熱交換器、減壓裝置、室外熱交換器而構成之冷 凍循環’同時將從至少前面或頂面具備的空氣吸入口所吸 入的空氣從在下部具備的吹出口回到室內，同時設置有風 向板’其可將從吸入口連繫到吹出口的風路中依序地從空 氣淸淨過濾器、紫外線燈、室內熱交換器、室內送風機、 -9- 200406565 吹出口吐出的空氣之風向改變的空氣調和裝置，其特徵爲 :利用開關的操作而調節上述風向板之角度，使從上述吹 出口吐出之空氣的方向從水平變成向±，並且在將上挪室 內送風機以弱風運轉的預先乾燥運轉實行預定之時間之後 ’再以上述壓縮機之運轉而將上述冷凍循環的室內熱交換 器發熱’同時將上述紫外線燈點亮而開始除菌乾燥運轉者 〇 申請專利範圍第2項之發明’係針對申請專利範圍第i項 之發明中，從預先乾燥運轉移到除菌乾燥運轉之時，將外 φ 氣之溫度預㈣€方令預定之溫度以了㈣縮機之 運轉而將上述冷凍循環的室內熱交換器發熱的乾燥運轉進 行預定的時間，同時在上述除菌乾燥蓮轉之時，將上述空 氣之吐出方向從上述預先乾燥運轉及上述乾燥運轉之時的 吐出方向做成向上者。 申請專利範圍第3項之發明，係針對申請專利範圍第2項 之發明中，預先乾燥運轉之預定時間或乾燥運轉之預定時 間之至少一方，係根據上述室內熱交換器之溫度而將預定 馨 時間調整者。 申sra專利範圍第4項之發明，係針對申請專利範圍第3 項之發明中，在預先乾燥運轉或乾燥運轉之至少一方之運 轉時，將上述紫外線燈點亮者。 本發明之空氣調和裝置在吸入口與室內熱交換器之間具 備有空氣淸淨過濾器，具備有將空氣調和中之空氣進行除 菌的紫外線燈，將該紫外線燈點亮，將設置於吹出口的風 -10- 200406565 向板控制成從水平朝向上，而實行進行暖房運轉的除菌乾 燥運轉’因而可實行室內單元內的乾燥及除菌處理，因此 可抑制霉菌或雜菌類之棲息或繁殖，同時亦可抑制臭氣的 產生。 (四）實施方式 本發明之空氣調和機具備有使用至少壓縮機、室內熱交 換器、減壓裝置、室外熱交換器而構成之冷媒回路（冷凍 循環）’同時被構成將從至少前面或頂面具備的空氣吸入 口所吸入的空氣從在下部具備的吹出口回到室內，同時設 置有風向板，其可將從吸入口連繫到吹出口的風路中依序 地從空氣淸淨過濾器、紫外線燈、室內熱交換器、室內送 風機、吹出口吐出的空氣之風向改變的空氣調和裝置，其 中：利用開關的操作而調節上述風向板之角度，使從上述 吹出口吐出之空氣的方向從水平變成向上，並且在將上述 室內送風機以弱風運轉的預先乾燥運轉實行預定之時間之 後’再以上述壓縮機之運轉而將上述冷凍循環的室內熱交 換器發熱，同時將上述紫外線燈點亮而開始除菌乾燥運轉 者。 【第1實施例】 首先’第1圖係空氣調和裝置1 00。 空氣調和裝置1 〇〇係將室外單元1及室內單元2以單元 間配管3及通信配線4連接所構成。室外單元1被設置於 屋外’其係由壓縮冷媒的運轉能力可變型之壓縮機（並不 限定於將壓縮機之轉數/頻率改變而控制運轉能力者，或使 200406565 用卸載機構/容積可變機構而控制運轉能力者等之運轉能力 之可變裝置）1 〇，及將上述冷媒之循環方向切換之四方閥丄i ’及貫行該冷媒與外氣之熱交換的室外熱交換器1 2，及實 行冷凍循環中之冷媒的減壓之減壓閥1 3，及將該壓縮機丄〇 所吸入的冷媒實行氣液分離的儲液器1 4以冷媒配管連接成 環狀，因而被承裝於與室內單元2分開之室外單元1中。 再者’室外熱父換器12之中隱藏有實行對該熱交換器送風 之室外送風機1 5，及可檢測外氣溫度之外氣溫度感測器i 7 及貫外卓兀1之控制及貫fj與具備於室內單元2中 之室內控制部22之通信的室外控制部丨6。 並且，室內單元2，爲壁掛式之室內單元時，其被安裝於 屋內之壁面，其中隱藏有：實行與室內的空氣之熱交換的 室內熱交換器20,及對此室內熱交換器2〇實行送風之室內 送風機2 1，及可檢測室內溫度之室內溫度感測器2 3，及可 測室內熱父換器2 〇之溫度的室內熱交換器溫度感測器2 $ ’及實行室內單元2之控制及實行與具備於室外單元1中 之室外控制部1 6之通信的室內控制部2 2。 然後，利用來自室內單元2之圖中未顯示之遠隔操作器 (遙控器等）的丨§號’而使該室內單元2之運轉開始之時 ’由室內控制部2 2將室內送風機2 1起動運轉，並且藉由 朝向室外控制部1 6之通信配線4，而將壓縮機1 〇之運轉能 力或冷暖信號等之運轉信號實行送信。 室外控制部1 6之中，在接受前述之運轉信號時，將顯示 接受前述之運轉信號之事實行對該室內控制部22回信，同 -12- 200406565 時將壓縮機1 〇及室外送風機1 5開始運轉，由該運轉信號 之冷暖信號而控制四方閥1 1之切換，且調節減壓閥1 3的 開度，而將室外單元1起動運轉。 在此，將說明以壓縮機1 〇所壓縮的冷媒之流動，例如， 在冷房運轉或除濕運轉中，將四方閥1 1切換以使冷媒朝實 線箭頭所示之方向流動，從壓縮機1 0吐出之高溫高壓之氣 體冷媒經由四方閥1 1而流入室外熱交換器1 2中，在該室 外熱交換器1 2內與由室外送風機1 5進行送風的外氣進行 熱交換而放熱且凝縮，因而變成低溫高壓的液態冷媒。其 後，液態冷媒在減壓閥1 3被減壓，而成爲低溫低壓的液態 冷媒，其後流過單兀間配管3之液管3 a，而朝向室內熱交 換器20流入。 在室內熱交換器20中，與由室內送風機21進行送風的 室內空氣進行熱交換而吸熱且蒸發，因而成爲低溫低壓的 氣態冷媒（視溫度條件而定混入有液態冷媒），其後流過 單元間配管3之氣管3b，而再度朝向室外單元1而回返， 經由四方閥1 1，在儲液器1 4將含於該冷媒中之油成分分離 ，再度朝向壓縮機1 0流入，順著被壓縮之回路而循環。 並且，在暖房運轉中，四方閥1 1被切換，冷媒朝向虛線 箭頭所顯示的方向流動，該冷媒的流動路徑與冷房運轉時 比較爲逆循環，以壓縮機1 〇壓縮而變成高溫高壓的氣體冷 媒藉由四方閥1 1而流過單元間配管3之氣管3 b，且流入室 內熱交換器20中，在該室內熱交換器20內與由室內送風 機2 1進行送風的室內空氣進行熱交換而放熱且凝縮，因而 - 1 3 - 200406565 變成低溫高壓的液態冷媒。 其後流過單元間配管3之液管3 a，而回到室外單元!, 藉由減壓閥1 3減壓，而成爲低溫低壓的液態冷媒，在該室 外熱交換器1 2內與由室外送風機1 5進行送風的外氣進行 熱交換而吸熱且蒸發，因而成爲低溫低壓的氣態冷媒，經 由四方閥1 1，在儲液器1 4將包含於該冷媒中之油成分分離 ，再度流入壓縮機1 0，順著被壓縮之回路而循環。 以此方式之時’可貫彳了冷房運轉、除濕運轉及暖房運轉 # 其次，參照第2及3圖，第2圖係空氣調和裝置ho之 室內單元2的正面立體圖，第3圖係顯示該室內單元2的 側面剖面圖者。 該室內單元2的主要在背面側被框架3 0所覆蓋，主要在 前面側被前柵板3 1所覆蓋。該等框架3 0及前栅板3 1係構 成外裝體’該外裝體所圍住的空間內容納有室內熱交換器2 0 、及室內控制部2 2、貫流式風扇3 5等。圖中未顯示的送風 馬達構成室內送風機2 1。 鲁 前柵板3 1上形成具備有可捕獲在吸入之室內空氣中浮游 的塵埃之過濾器4〇A及40B的吸入口 32A及32B，同時該前 柵板3 1被構成可對框架3 0裝脫，或者可開閉。並且，在 框架3 0與前栅板3 1之間形成具備有可將吐出空氣的風向 任意地變更之風向板3 3的吹出口 3 4。 室內熱交換器20被分割成3個熱交換部20A，20B,20C。 形成於該外裝體的內部的前面側空間A之中配置有第一熱 一 1 4 - 200406565 交換部2 0 A，在上面側空間B之中配置有在圖中爲？字型之 第二、三熱交換部2 Ο B , 2 0 C。然後，這些熱交換部2 Ο A〜2 0 C 之內側配置有貫流式風扇3 5，熱交換部20B之前面配置兼 具有脫臭及集塵之功能的空氣淸淨過濾器3 6，及紫外線燈 37配置成與該熱交換部20B相鄰。 在第一熱交換部20A ’及第二熱交換部20B之表面上結露 之排出水被前面排出水承盤3 8所承受，在第三熱交換部2 0 C 之表面上結露之排出水被背面排出水承盤3 9所承受，並由 圖中未顯示的排出水之排水管所排出。 並且，具備於室內單元2內的室內控制部2 2中隱藏有圖 中未顯示的微電腦或記憶裝置等，該記億裝置中具備有第4 圖所示之表T。 然後，本申請案發明相關的除菌乾燥運轉係由上述圖中 未顯示的遙控器等之遠隔操作器的開關操作所實行。並且 ，在該除菌乾燥運轉之前，進行預先乾燥運轉及乾燥運轉 ，實行該預先乾燥運轉、及乾燥運轉、及除菌乾燥運轉之 時，可實行一連串的紫外線（UV )乾燥運轉。遠隔操作器 的開關被操作時，首先，將紫外線燈3 7點亮，將風向板3 3 做成如第3圖所示、從水平向上的方向之K方向，將室內 送風機2 1以弱風運轉的預先乾燥運轉以預定時間a 1 (例如 1 〇分鐘）實行之。 該預先乾燥運轉係在冷房運轉或除濕運轉中，爲了將已 冷卻的室內單元2之溫度慢慢地回到室溫者，後述之乾燥 運轉之時，可防止急遽溫度上升變化所產生的室內單元2 -15- 200406565 之各零件的嘎吱響聲。並且，該預先乾燥運轉係可促進附 著於室內熱交換器2 0之表面的結露水流下到上述前面排出 水承盤3 8、背面排出水承盤3 9者。並且，該預先乾燥運轉 中，壓縮機1 0之運轉頻率數在〇H z (停止）的狀態下進行送 風之故’一部分之該結露水不流下而在室內單元2內蒸發 ’並從吹出口 3 4吹出，該氣化後之結露水再度被吸入到室 內單元2內’因此將風向板3 3做成從水平向上的方向之κ 方向。 然後’該預先乾燥運轉以預定時間a1進行之時，可檢測 來自於外氣溫度感測器1 7之溫度信號t，在該溫度信號t 爲在預定溫度t 0 (例如4 5 °C )以上之情況時，將運轉頻率數 f定爲0Hz ’在未達到預定溫度t 〇之情況時，將壓縮機丄〇 之運轉頻率數f定爲f 1，將四方閥1 1變成暖房運轉時之側 而以預定時間a 2 (例如1 0分鐘）進行乾燥運轉。在該乾燥運 轉中，將室外單元1進行暖房運轉，而將室內熱交換器20 加熱’而使結露於該室內熱交換器2 0的結露水蒸發，因而 使該室內熱交換器2 0進行乾燥者。並且，可檢測出來自於 室內熱交換器溫度感測器2 4之溫度信號w，細節將予後述 ，但是該溫度信號w亦可實行將壓縮機1 〇之運轉頻率數f 定爲0Hz (停止）的控制。 然後’該乾燥運轉亦與上述預先運轉同樣地，將風向板3 3 做成從水平向上的方向之K方向，將室內送風機21以弱風 運轉。這是爲了防止從吹出口 3 4將溫風朝向被冷卻的室內 吹出而設者’防止由於紫外線燈3 7之照射而死滅的霉菌或 -16- 200406565 雜菌類之屍骸朝向該室內非散而設者。 並且’該乾燥運轉中，來自外氣溫度感測器1 7之溫度信 號t變成預定溫度t 〇以上之情況時，將運轉頻率數f定爲 0 Η z，在未達到預定溫度t 〇之情況時，將運轉頻率數f定 爲與乾燥頻率f1同一値而進行乾燥運轉。本來，乾燥運轉 係以將室內熱交換器2 0乾燥爲目的而做者，因此雖然將壓 縮機1 0以乾燥頻率f 1進行暖房運轉，而將室內熱交換器2 〇 加熱，但是該風向板3 3被做成朝向水平向上的方向之κ方 向，使吐出空氣做成容易空氣射擊（ai r shot )之狀態，因 而外氣溫度高之時，第1圖所示之冷媒回路（冷凍循環）的 高壓側的壓力會變高，因此保護裝置有作動之危險性，因 此在外氣溫度高之時，將運轉頻率數f做成0H z (停止）。 然後’將該乾燥運轉以上述預定時間a2進行之時，其次 可檢測來自外氣溫度感測器1 7之溫度信號t，根據該溫度 信號t而從上述第4圖所示之表T選擇運轉頻率數f，以將 進行壓縮機1 〇運轉，而以預定時間a4 (例如1 5分鐘）實行 除菌乾燥運轉。該表T中，收錄有壓縮機1 0對於來自於除 菌乾燥運轉時之外氣溫度感測器1 7的溫度信號t時之運轉 頻率數f。 參照第4圖，例如，來自於外氣溫度感測器1 7的溫度信 號t未達到1 5 的話，將運轉頻率數f成爲除菌頻率』2， 溫度信號t在達到1 5 t以上而未達到3 0 °C的話，將運轉頻 率數f做成除菌頻率j 1，在達到3 0 °C以上而未達到3 5。(：的 話’將運轉頻率數f成爲乾燥頻率f 1，再者，溫度信號t - 1 7 - 200406565 在達到預定溫度t 1 (例如3 5 °C )以上的話，將運轉頻率數f 成爲0Hz。 並且’該除菌乾燥運轉亦與上述乾燥運轉同樣，將紫外 線燈3 7點亮，並將室內送風機2 }以弱風運轉。上述風向 板3 3雖然在此除菌乾燥運轉開始之時做成在κ方向進行， 但是’其係在從該除菌乾燥運轉開始經過預定時間& 3 (例如 5分鐘）之時點上，將上述風向板3 3做成朝向^方向進行者 。這是爲了以空氣淸淨過濾器3 6容易地捕獲或者吸著與上 述室內空氣一起從吹出口 34吹出的上述霉菌或雜菌類之屍 骸、或臭氣而爲者。 在此，上述之乾燥頻率f 1例如係被做成在3 〇H z以下的 低頻率，上述之除菌頻率1係被做成比該乾燥頻率n更 高的頻率，例如3 OH z以上的頻率。並且，除菌頻率j 2係 被做成比除囷頻率jl更局的頻率，例如除菌頻率+ 的頻率。 並且’將收錄於該表T中之除菌乾燥運轉的運轉頻率數f ，在外氣溫度感測器1 7的溫度信號t爲預定溫度t丨以上 之時被做成爲〇H z之理由，雖然與上述乾燥運轉時的運轉 頻率數f之決定同樣地，係爲了避免空氣調和裝置100在 高壓跳脫之保護動作領域運轉，但是在該除菌乾燥運轉中 ，會變成比上述乾燥頻率fl更高的頻率之除菌頻率jl、或 j 2之運轉，上述乾燥運轉可能會使上述第1圖所示的冷媒 回路之高壓側的壓力變成更高壓之故，因此被判斷成比上 述乾燥運轉時之運轉頻率數f判斷成預定溫度t 0 (例如4 5 -18- 200406565200406565 I r 发明 Description of the invention: (1) Technical field to which the invention belongs The present invention relates to an air-conditioning apparatus provided with an indoor heat exchanger capable of inhibiting reproduction in an indoor unit or nearby molds or germs. (2) In the prior art, an air conditioner is generally provided with a compressor for compressing a refrigerant, an outdoor heat exchanger for exchanging heat between the heat hidden in the refrigerant and outside air, and reducing the pressure of the refrigerant An outdoor unit including a pressure reducing valve and a square valve for reversing the circulation direction of the refrigerant, and an indoor unit provided with an indoor heat exchanger for exchanging heat between the heat hidden in the refrigerant and the indoor air. The piping is connected in a ring shape. For example, in the case of cold room operation or dehumidification operation, the refrigerant compressed by the compressor is used to release heat to the outdoor heat exchanger at the outdoor heat exchanger through the square valve, and then The pressure is reduced through the pressure reducing valve, heat is absorbed from the indoor air at the indoor heat exchanger, and then returned to the compressor through the square valve again, and the circulation operation is performed by the way. Then, during the cold room operation or dehumidification operation, when heat exchange is performed with the indoor air at the indoor heat exchanger, the refrigerant is evaporated in the indoor heat exchanger to exchange the indoor heat exchange. When the indoor air passes through the indoor heat exchanger, it can be cooled or dehumidified. At this time, the moisture contained in the indoor air will condense on the surface of the indoor heat exchanger, and most of the dew condensation water after the dew will be discharged as outdoor water. 7- 200406565 However, a part of the dew condensation water remains in the indoor unit, so the humidity in the indoor unit will be maintained at a high humidity state, and it will be sucked into the indoor unit together with the indoor air, thus becoming mold or miscellaneous fungi. An environment that is easy to inhabit and reproduce. Therefore, when the operation of the air-conditioning device is started, a foul odor will be emitted, and the corpses of the fungi will be scattered in the room, which not only makes the residents unpleasant, but also causes allergies and other symptoms in the residents. Examples of worrying issues. With regard to this countermeasure, during the cold room operation or dehumidification operation of the air conditioner or the warm room operation after the operation, the indoor unit is dried, and the reproduction of mold or miscellaneous fungi is suppressed in a low humidity state. control. The air conditioning device that can perform the drying function in the indoor unit is equipped with a water removal operation device and a drying operation instruction device. It can be used in cold room operation or dehumidification operation, or it can be attached to the room after operation. The dew condensation water of the heat exchanger is discharged to the outdoor water elimination operation, and thereafter, the drying operation instruction device is used to perform the greenhouse operation, and the moisture such as the dew condensation water remaining in the indoor unit is efficiently removed, thereby suppressing mold Or inhabitation and reproduction of germs (for example, refer to Patent Document 1). In addition, in addition to suppressing the inhabitation and reproduction of molds and miscellaneous fungi, the odor can be detached from the fr, and the odor can be removed from the room (for example, refer to the patent document). 2 ). [Patent Document 1] Japanese Unexamined Patent Publication No. 1 1- 丨 5 9 8 3 2 (pages 5-8, Fig. 1, Fig. 6, Fig. 8, Fig. 10, and Fig. 13). First 8-200406565, ▲ ... κ [Patent Document 2] Japanese Patent Laid-Open No. 2002-1 3 0 7 7 3 (pages 2-7, 3, 5, and 9). (3) Summary of the Invention [Problems to be Solved by the Invention] However, in Patent Document 1, during the cold room operation or the dehumidification operation, or '4', after the operation, the water is removed and the operation is dried to make the room indoor. The unit is made in a dry state, so that the inhabitants or breeders of molds or miscellaneous fungi are suppressed. However, it is impossible to remove the generation of odorous components contained in the indoor air. In addition, in Patent Document 2, although the inhabitation or reproduction of molds and miscellaneous fungi can be suppressed, and the generation of odorous components contained in the indoor air can be removed, the same applies to Patent Document 1, and there is no mold or debris. The fungus sterilization function, so when the air-conditioning device performs cold room operation or dehumidification operation again, the indoor unit will become a high-humidity state, so there is a problem that the above-mentioned mold or miscellaneous fungi can easily inhabit the environmental odor. Therefore, an object of the present invention is to provide an air-conditioning apparatus that performs a sterilization treatment by using an ultraviolet lamp, so that the inhabitation or reproduction of the above-mentioned molds or miscellaneous fungi can be suppressed or eliminated, and the generation of odor can be removed at the same time. The invention according to the first scope of the patent application is to have a refrigeration cycle using at least a compressor, an indoor heat exchanger, a decompression device, and an outdoor heat exchanger. At the same time, an air suction port provided from at least the front or top surface The sucked air is returned to the room from the blower outlet provided at the lower part, and a wind direction plate is provided. It can sequentially purify the filter, ultraviolet lamp, and air from the air path connecting the suction inlet to the blower outlet. Heat exchanger, indoor blower, -9-200406565 Air conditioning device for changing the wind direction of the air discharged from the air outlet, characterized by adjusting the angle of the wind direction board by the operation of a switch, so that the direction of the air discharged from the air outlet From horizontal to ±, and after the pre-drying operation of the upper air blower is operated with a weak wind for a predetermined period of time, 'the indoor heat exchanger of the refrigeration cycle is heated by the operation of the compressor', and the ultraviolet rays are simultaneously Those who turn on the lamp and start sterilization and drying operation. 0 The invention of the second scope of patent application is issued for the first scope of patent application. In the Ming Dynasty, when transferring from pre-drying operation to sterilization and drying operation, the temperature of the external φ gas was pre-set to allow the predetermined temperature to be operated by the shrinking machine to dry the indoor heat exchanger of the refrigeration cycle. The operation is performed for a predetermined time, and at the same time, when the sterilizing and drying lotus is turned, the discharge direction of the air is made upward from the pre-drying operation and the discharge direction at the time of the drying operation. The invention in the third scope of the patent application is for the invention in the second scope of the patent application, in which at least one of the predetermined time for the drying operation or the predetermined time for the drying operation is based on the predetermined temperature of the indoor heat exchanger. Time adjuster. The invention claimed in item 4 of the sra patent scope refers to the invention in item 3 of the patent application scope, in which the above-mentioned ultraviolet lamp is turned on during at least one of the pre-drying operation or the drying operation. The air conditioning apparatus of the present invention is provided with an air purifying filter between the suction port and the indoor heat exchanger, and is provided with an ultraviolet lamp for sterilizing the air during air conditioning. The wind at the outlet-10-200406565 is controlled from horizontal to upward, and the sterilization and drying operation of the greenhouse operation is performed. Therefore, the drying and sterilization treatment in the indoor unit can be implemented, so the inhabitation of molds or miscellaneous fungi or Reproduction can also inhibit the production of odor. (IV) Embodiment The air conditioner of the present invention is provided with a refrigerant circuit (refrigeration cycle) constituted by using at least a compressor, an indoor heat exchanger, a pressure reducing device, and an outdoor heat exchanger. The air sucked in by the air inlet provided on the surface is returned to the room from the air outlet provided at the lower part, and a wind direction plate is provided, which can sequentially filter the air from the air path connecting the air inlet to the air outlet. Device, ultraviolet lamp, indoor heat exchanger, indoor blower, and air conditioning device for changing the wind direction of the air discharged from the air outlet, wherein the angle of the wind direction plate is adjusted by the operation of a switch, so that the direction of the air discharged from the air outlet Change from horizontal to upward, and perform the pre-drying operation of the indoor blower in a weak wind for a predetermined time, and then operate the compressor to heat the indoor heat exchanger of the refrigeration cycle, and light the ultraviolet light. Light up and start sterilization and dry operation. [First Embodiment] First, the first figure is an air-conditioning apparatus 100. The air-conditioning apparatus 100 is configured by connecting the outdoor unit 1 and the indoor unit 2 with inter-unit piping 3 and communication wiring 4. The outdoor unit 1 is installed outside the house. It is a compressor with variable operating capacity of the compressed refrigerant (it is not limited to those that control the operating capacity by changing the number of revolutions / frequency of the compressor, or the 200406565 can be used with an unloading mechanism / volume. A variable device that controls the operation capacity of a person by changing the mechanism) 1 〇, and a four-way valve 丄 i ′ that switches the circulation direction of the refrigerant, and an outdoor heat exchanger that performs heat exchange between the refrigerant and outside air 1 2, and a pressure reducing valve 1 3 for reducing the pressure of the refrigerant in the refrigerating cycle, and an accumulator 1 for performing a gas-liquid separation of the refrigerant sucked into the compressor 丄 4 by a refrigerant pipe connected in a ring shape. It is housed in an outdoor unit 1 separate from the indoor unit 2. Furthermore, the outdoor heat-exchanger 12 hides the outdoor fan 15 which performs the air supply to the heat exchanger, and the outside air temperature sensor i 7 and the control unit 1 which can detect the outside air temperature. The outdoor control unit 6 communicates with the indoor control unit 22 provided in the indoor unit 2. In addition, when the indoor unit 2 is a wall-mounted indoor unit, it is installed on the wall surface of the house, and the indoor heat exchanger 20 that performs heat exchange with indoor air is hidden therein, and the indoor heat exchanger 2 〇Indoor blower 21 for air supply, and indoor temperature sensor 23 for indoor temperature detection, and indoor heat exchanger temperature sensor 2 $ for indoor temperature monitoring The unit 2 controls and executes the indoor control unit 22 which communicates with the outdoor control unit 16 provided in the outdoor unit 1. Then, when the operation of the indoor unit 2 is started by using the number "§" from a remote control unit (remote control, etc.) not shown in the indoor unit 2, the indoor fan 2 1 is started by the indoor control unit 2 2 It operates and transmits the operation signal such as the operation capability of the compressor 10 and the heating and cooling signal through the communication wiring 4 toward the outdoor control unit 16. When the outdoor control unit 16 receives the aforementioned operation signal, it will display the fact that the aforementioned operation signal is accepted, and will reply to the indoor control unit 22. At the same time as -12-200406565, the compressor 10 and the outdoor blower 15 will be sent. The operation is started, and the switching of the square valve 11 is controlled by the cooling and heating signal of the operation signal, and the opening degree of the pressure reducing valve 13 is adjusted, and the outdoor unit 1 is started to operate. Here, the flow of the refrigerant compressed by the compressor 10 will be described. For example, in the cold room operation or the dehumidification operation, the square valve 11 is switched so that the refrigerant flows in the direction indicated by the solid arrow. The high-temperature and high-pressure gas refrigerant discharged from 0 flows into the outdoor heat exchanger 12 through the square valve 11 and heat is exchanged in the outdoor heat exchanger 12 with the outdoor air supplied by the outdoor blower 15 to release heat and condense. Therefore, it becomes a low-temperature and high-pressure liquid refrigerant. Thereafter, the liquid refrigerant is decompressed by the pressure reducing valve 13 to become a low-temperature and low-pressure liquid refrigerant, and then flows through the liquid pipe 3 a of the unit pipe 3 and flows into the indoor heat exchanger 20. The indoor heat exchanger 20 exchanges heat with the indoor air blown by the indoor blower 21 to absorb heat and evaporate, thus becoming a low-temperature and low-pressure gas refrigerant (liquid refrigerant is mixed depending on temperature conditions), and then flows through the unit. The air pipe 3b of the intermediate pipe 3 returns to the outdoor unit 1 again, and the oil component contained in the refrigerant is separated in the accumulator 14 by the square valve 11 and then flows into the compressor 10 again, and flows along the Compressed circuit and cycle. In the warm room operation, the square valve 11 is switched, and the refrigerant flows in the direction indicated by the dotted arrow. The refrigerant flow path is reversed compared with the cold room operation, and is compressed by the compressor 10 to become high temperature and high pressure gas. The refrigerant flows through the air pipe 3 b of the inter-unit pipe 3 through the square valve 11 and flows into the indoor heat exchanger 20. The indoor heat exchanger 20 exchanges heat with the indoor air blown by the indoor blower 21. And it is exothermic and condensed, so-1 3-200406565 becomes a low temperature and high pressure liquid refrigerant. After that, it flows through the liquid pipe 3 a of the inter-unit piping 3 and returns to the outdoor unit! The pressure is reduced by the pressure reducing valve 13 to become a low-temperature and low-pressure liquid refrigerant. The outdoor air blower 15 exchanges the outside air for heat exchange, absorbs heat and evaporates, and thus becomes a low-temperature and low-pressure gaseous refrigerant. The oil component contained in the refrigerant is separated in the accumulator 14 through the square valve 1 1 and flows again. The compressor 10 circulates along the compressed circuit. In this way, the cold room operation, dehumidification operation, and warm room operation can be performed. Next, referring to FIGS. 2 and 3, FIG. 2 is a front perspective view of the indoor unit 2 of the air conditioning device ho, and FIG. 3 shows the A side sectional view of the indoor unit 2. The indoor unit 2 is mainly covered by the frame 30 on the back side, and is mainly covered by the front grille 31 on the front side. The frames 30 and the front grille 31 constitute an exterior body. The space enclosed by the exterior body contains an indoor heat exchanger 20, an indoor control unit 2, a cross-flow fan 35, and the like. A blower motor (not shown) constitutes an indoor blower 21. The front grille 31 is formed with suction ports 32A and 32B equipped with filters 40A and 40B that can trap dust floating in the inhaled indoor air. At the same time, the front grille 31 is configured to be able to face the frame 30. Put on and off, or can be opened and closed. In addition, an air outlet 34 is provided between the frame 30 and the front grill plate 31, and includes a wind direction plate 33 that can arbitrarily change the wind direction of the discharged air. The indoor heat exchanger 20 is divided into three heat exchange sections 20A, 20B, and 20C. The first heat is arranged in the front-side space A formed inside the exterior body. 1-4-200406565 The exchange unit 2 0 A is arranged in the upper-side space B. In the figure? The second and third heat exchange sections of the font are 2 0 B and 2 0 C. Then, a cross-flow fan 35 is arranged inside the heat exchange sections 20A to 20C, and an air purifying filter 36 having a function of deodorization and dust collection is arranged in front of the heat exchange section 20B, and The ultraviolet lamp 37 is arranged adjacent to the heat exchange section 20B. The dew condensation water on the surfaces of the first heat exchange section 20A 'and the second heat exchange section 20B is received by the front discharge water holder 38, and the dew condensation water on the surface of the third heat exchange section 20 C is The drain water receiving plate 39 on the back side bears it, and is discharged by a drain pipe for draining water, which is not shown in the figure. In addition, a microcomputer or a memory device (not shown) is hidden in the indoor control unit 22 provided in the indoor unit 2. The meter T includes a table T shown in FIG. Then, the sterilization and drying operation related to the invention of the present application is performed by a switch operation of a remote control unit such as a remote controller (not shown in the figure). In addition, a series of ultraviolet (UV) drying operations can be performed when the pre-drying operation and the drying operation are performed before the sterilization and drying operation, and when the pre-drying operation, the drying operation, and the sterilization and drying operation are performed. When the remote control switch is operated, first, the ultraviolet lamp 37 is turned on, and the wind direction plate 3 3 is formed in the direction K from the horizontal upward direction as shown in FIG. 3, and the indoor blower 21 is turned at a weak wind. The pre-drying operation is performed at a predetermined time a 1 (for example, 10 minutes). This pre-drying operation is performed in a cold room operation or a dehumidification operation. In order to slowly return the temperature of the cooled indoor unit 2 to room temperature, during the dry operation described later, it is possible to prevent the indoor unit from being caused by a sudden increase in temperature. 2 -15- 200406565 The crunch of each part. In addition, this pre-drying operation can promote the dew condensation water attached to the surface of the indoor heat exchanger 20 to flow down to the front drain water tray 38 and the back drain water tray 39. In addition, during the pre-drying operation, the frequency of operation of the compressor 10 was blown in a state of 0 Hz (stopped), so that “a part of the dew condensation water does not flow down and evaporates in the indoor unit 2” and is blown out from the air outlet. 3 4 is blown out, and the dew condensation water after being gasified is sucked into the indoor unit 2 again '. Therefore, the wind direction plate 33 is made into the κ direction from the horizontal upward direction. Then, when the pre-drying operation is performed at a predetermined time a1, a temperature signal t from the outside air temperature sensor 17 can be detected, where the temperature signal t is above a predetermined temperature t 0 (for example, 4 5 ° C) In the case, the operating frequency number f is set to 0 Hz. When the predetermined temperature t 0 is not reached, the operating frequency number f of the compressor 定 is set to f 1, and the square valve 11 is changed to the side during the warming operation. The drying operation is performed at a predetermined time a 2 (for example, 10 minutes). In this drying operation, the outdoor unit 1 is operated in a warm room operation, and the indoor heat exchanger 20 is heated to evaporate the dew condensation water condensed in the indoor heat exchanger 20, thereby drying the indoor heat exchanger 20. By. In addition, the temperature signal w from the indoor heat exchanger temperature sensor 24 can be detected. Details will be described later, but the temperature signal w can also be implemented to set the operating frequency f of the compressor 10 to 0 Hz (stop )control. Then, the drying operation is performed in the same direction as the above-mentioned pre-operation. The wind direction plate 3 3 is set in the K direction from the horizontal upward direction, and the indoor blower 21 is operated with a weak wind. This is to prevent people from blowing warm air from the outlet 34 to the room to be cooled. It is designed to prevent molds or -16-200406565 germs that are killed by the ultraviolet light 37 and are not scattered toward the room. By. In addition, when the temperature signal t from the outside air temperature sensor 17 becomes equal to or higher than the predetermined temperature t 0 during the dry operation, the operating frequency f is set to 0 Η z, and when the predetermined temperature t 0 is not reached At this time, the drying frequency is set to the same frequency as the drying frequency f1. Originally, the drying operation was performed for the purpose of drying the indoor heat exchanger 20. Therefore, although the compressor 10 was operated in a warm room at a drying frequency f 1 and the indoor heat exchanger 20 was heated, the wind direction plate 3 3 is made in the κ direction toward the horizontal upward direction, so that the discharged air can be easily ai r shot, so when the outside air temperature is high, the refrigerant circuit (refrigeration cycle) shown in Figure 1 The pressure on the high-pressure side becomes high, so there is a danger that the protective device will operate. Therefore, when the outside air temperature is high, the operating frequency f is made 0H z (stop). Then, when the drying operation is performed at the above-mentioned predetermined time a2, the temperature signal t from the outside air temperature sensor 17 can be detected next, and the operation is selected from the table T shown in FIG. 4 based on the temperature signal t The frequency f is used to perform the compressor 10 operation, and the sterilization and drying operation is performed at a predetermined time a4 (for example, 15 minutes). In this table T, the frequency f of operation of the compressor 10 with respect to the temperature signal t from the outside air temperature sensor 17 during the sterilization drying operation is recorded. Referring to FIG. 4, for example, if the temperature signal t from the outside air temperature sensor 17 does not reach 15, the operating frequency number f will be the sterilization frequency "2, and the temperature signal t will not exceed 15 t. When the temperature reaches 30 ° C, the running frequency f is made into the sterilization frequency j 1, and the temperature is higher than 30 ° C but not 3 5. (: If 'the operating frequency number f is the drying frequency f 1, and the temperature signal t-1-7-200406565 reaches a predetermined temperature t 1 (for example, 3 5 ° C) or more, the operating frequency number f will be 0 Hz. And 'this sterilization drying operation is also the same as the above-mentioned drying operation, the ultraviolet lamp 37 is turned on, and the indoor blower 2} is operated with a weak wind. Although the wind direction board 3 3 is made at the beginning of this sterilization drying operation It is performed in the κ direction, but it is performed when the predetermined direction & 3 (for example, 5 minutes) elapses from the start of the sterilization and drying operation, and the wind direction plate 3 3 is made in the ^ direction. The air purifying filter 36 can easily capture or suck the body of the mold or miscellaneous fungus or the odor that is blown out from the blowout port 34 together with the room air. Here, the above-mentioned drying frequency f 1 is, for example, It is made to a low frequency below 30 Hz, and the above-mentioned sterilization frequency 1 is made to a frequency higher than the drying frequency n, for example, a frequency above 3 OH z. Moreover, the sterilization frequency j 2 is made Makes a frequency more local than the division frequency jl , Such as the frequency of sterilization frequency +. And 'the number of operation frequencies f of the sterilization and drying operation to be included in the table T, when the temperature signal t of the outside air temperature sensor 17 is above a predetermined temperature t 丨The reason for OHz is the same as the above-mentioned determination of the operating frequency f during the dry operation, in order to prevent the air conditioner 100 from operating in the protective action field of high-pressure tripping, but during the sterilization and drying operation, It will become the operation of sterilization frequency jl or j 2 which is a higher frequency than the above-mentioned drying frequency fl. The above-mentioned drying operation may increase the pressure on the high-pressure side of the refrigerant circuit shown in FIG. 1 above. It is judged to be a predetermined temperature t 0 (for example, 4 5 -18- 200406565) than the frequency f of the operation during the dry operation.
°C )更低的預定溫度t 1 (例如3 5 °C )。 因而’可實行將在該室內單元2中棲息、繁殖的霉菌或 雜菌類死滅之室內單元2內的除菌處理，同時亦可除去臭 氣的產生。 該預先乾燥運轉、乾燥運轉、除菌乾燥運轉方面，將使 用第5圖所不的流程圖而說明其動作。而設置於第5圖的 流程圖中之定時器a及b判斷空氣調和裝置1 〇 〇是否在停 止中（S1) ’若非停止中的話’將定時器a重置（S2)，將步 驟S1反覆地進行’若爲停止中的話，則判斷來自於上述圖 · 中未顯示之遙控器等的遠隔裝置之UV乾燥運轉開始之指示 的有無（S3)。 然後，若並未開始UV乾燥運轉的話，反覆地進行步驟s 3 之判斷，若上述UV乾燥運轉開始的話，將定時器&起動（s 4 ) ，而將紫外線燈3 7點亮’同時將風向板3 3向第3圖所示 的K方向移動’將室內送風機21之風速設成弱風，並將壓 縮機1 0之運轉頻率數f設成〇 Η z (停止），而進行預先乾燥 運轉（S 5 )。 _ 然後，在下一個步驟S 6中，爲了確認上述預先乾燥運轉 是否已經進行預定之一段時間，確認定時器a是否經過預 定時間a 1，若尙未經過預定時間a 1的話，回到步驟5，繼 續預先乾燥運轉，若經過預定時間a 1的話，則前進到步驟 Ί。 在步驟7中，將定時器a重置並再度起動，判斷外氣溫 度感測器1 7的溫度信號t是否爲預定溫度u以上（S8 )， 200406565 若爲該預定溫度t 1以上的話，將壓縮機1 〇之運轉頻率數f 設成OHz，若未達到該預定溫度t 1以上的話，將壓縮機1 0 之運轉頻率數f設成乾燥頻率F 1 ( S 1 0 )，並前進到下一個步 驟1 1。 然後，在步驟1 1中’將定時器b重置並再度起動，並以 從步驟8到步驟1 〇所求得的運轉頻率數f，將壓縮機1 0運 轉而進行乾燥運轉（S 1 2 )’進行後述之熱交換器溫度控制 (S 1 3 )。而後前進到步驟U。此時亦與上述預先乾燥運轉同 樣地，將紫外線燈3 7點亮，同時將風向板3 3的方向做成K 方向，將室內送風機21之風速設成弱風。 在此，參照第6圖所示的流程圖，該熱交換器溫度控制 係，設置於該UV乾燥運轉中之子程式（sub rout ine)而將來 自於室內熱交換器20之室內熱交換器溫度感測器24的溫 度信號w變成第1基準溫度wl (例如60 °C )以上之狀態，或 者在未達到該第1基準溫度wl之下，第2基準溫度w2( 例如5 0 °C )以上之狀態是否繼續一定時間b 0 (例如5分鐘） ，因而使壓縮機10之上述運轉頻率數f被變更成0Hz(停止） 者。 該熱交換器溫度控制中，首先，判斷來自設置於室內熟 交換器20內之室內熱交換器溫度感測器24的溫度信號w 是否未達到該弟1基準溫度wl(S30)，若爲該第1基準溫 度w 1以上的話，將壓縮機1 〇之上述運轉頻率數f設成2 (S 3 1 )，將旗標F設定（S 3 2 )，結束此流程圖。若該溫度信 號w未達到第1基準溫度w 1的話，判斷該溫度信號Yv裹 -20- 200406565 否未達到第2基準溫度W2(S33)，若未達到第2基準溫度 w2的話’將定時器b重置（S35 )，且結束此流程圖。若該溫 度信號w在第2基準溫度W2以上話，判斷定時器b是否 經過一定時間b 0 ( S 3 4 )。然後，若該定時器b經過上述一定 時間b 0的話，在經過上述之步驟3 1、及步驟3 2之後，將 此流程圖結束，未經過的話，保持原樣地將此流程圖結束 〇 在此’設置該熱交換器溫度控制之子程式的理由，通常 ，可使霉菌或雜菌類棲息、繁殖的溫度範圍在40 t以下， 因此將室內熱交換器2 0之溫度上升到該溫度以上之時，爲 了判斷霉囷或雜囷類是否可達成充分的毀滅，及在該 乾燥運轉及後述之除菌乾燥運轉中，從室內熱交換器溫度 感測器2 4亦可檢測出本空氣調和裝置丨〇 〇到達上述之高壓 跳脫之保護動作領域’因而避開到達該保護動作領域之危 險性。 回到第5圖之流程圖，在步驟1 4中，爲了確認上述乾燥 運轉是否已進行預定時間，因而確認定時器a是否經過預 · 疋時間a 2 ’右未經過預定時間^ 2的話，回到步驟1 2而反 覆地進行該乾燥運轉及熱交換器溫度控制，若經過預定時 間a 2的話’將定時器a重置再起動（S丨5 )，確認以第6圖 之流程圖說明的旗標F是否爲〇 ( S丨6 )。 若旗標F不爲0的話’將運轉頻率數f設成〇H z ( s丨7 )， 若旗標F爲〇的話，利用上述第4圖之表τ而決定由外氣 溫度感測器1 7的溫度信號t選擇的運轉頻率數f ( s 1 8 )，而 -2 1- 200406565 將壓縮機1 0運轉、進行除菌乾燥運轉（S 1 9 )、進行熱交換 器溫度控制（S20 )、而後前進到步驟2 1。 該除菌乾燥運轉與上述之預先乾燥運轉及乾燥運轉同樣 地，將紫外線燈3 7點亮，同時將風向板3 3的方向做成κ 方向，將室內送風機2 1之風速設成弱風而開始運轉。 在步驟21中，爲了確認將風向板3 3的方向做成κ方向 而進行的除菌乾燥運轉是否經過預定時間，確認定時器a 是否經過預定時間a 3，若未經過預定時間a 3的話，回到步 驟1 9，而反覆地進行該除菌乾燥運轉及熱交換器溫度控制 ，若經過預定時間a 3的話，將風向板3 3的方向朝向如第3 圖所示之；Γ方向移動（S22)，並前進到步驟23。 在步驟2 3中，確認定時器a是否經過預定時間a 4，若未 經過預定時間a 4的話，回到步驟1 9，若經過預定時間a 4 的話，將壓縮機1 〇的運轉結束，將風向板3 3回到空氣調 和裝置1 0 0變成停止狀態時之位置，將室內送風機2 1停止 (S 2 4 )，將旗標F重置（S 2 5 )，將該U V乾燥運轉結束。 (五）圖式簡單說明 第1圖係空氣調和裝置1 0 0的回路圖； 第2圖係室內單元2之正面立體圖； 第3圖係室內單元2之側面剖面圖； 第4圖係顯示室內控制部22中所具備的表T之圖； 第5圖係顯示本申請案發明之室內乾燥運轉裝置的動作 之流程圖； 第6圖係顯示本申請案發明之室內乾燥運轉裝置的熱交 -22- 200406565 換器溫度控制之流程圖。 元件符號說明 1 室外單元 2 室 內 單 3 單 元 間 4 通 信 配 10 壓 縮 機 11 四 方 閥 12 室 外 熱 13 減 壓 閥 14 儲 液 器 15 室 外 送 16 室 外 控 17 外 氣 溫 20 室 內 熱 20A- -20C 第 --- 2 1 室 內 送 22 室 內 控 23 室 內 溫 24 室 內 熱 30 框 架 3 1 、/· 刖 柵 板 32A ，32B 吸 入 □ 33 風 向 板 元 配管 線 交換器 風機 制部 度感測器 交換器 第三熱交換部 風機 制部 度感測器 交換器溫度感測器 - 23- 200406565° C) a lower predetermined temperature t 1 (for example 3 5 ° C). Therefore, it is possible to carry out a sterilization treatment in the indoor unit 2 in which the molds or miscellaneous fungi inhabiting and propagating in the indoor unit 2 are killed, and the generation of odor can be removed. In the pre-drying operation, the drying operation, and the sterilization and drying operation, the operation will be described using a flowchart not shown in FIG. 5. The timers a and b provided in the flowchart of FIG. 5 determine whether the air conditioning device 1 is stopped (S1) 'if not stopped'. Reset timer a (S2), and repeat step S1 If it is stopped, it is judged whether there is an instruction to start a UV drying operation from a remote control device such as a remote control not shown in the above-mentioned figure (S3). Then, if the UV drying operation is not started, the judgment of step s 3 is repeatedly performed. If the UV drying operation is started, the timer & is started (s 4), and the ultraviolet lamp 37 is turned on at the same time. The wind direction plate 3 3 is moved in the direction of K shown in FIG. 3 ′ The wind speed of the indoor blower 21 is set to a weak wind, and the operating frequency f of the compressor 10 is set to 0 ° z (stop) to perform pre-drying. Operation (S 5). _ Then, in the next step S 6, in order to confirm whether the above-mentioned pre-drying operation has been performed for a predetermined period of time, check whether the timer a has passed the predetermined time a 1. If the predetermined time a 1 has not passed, return to step 5. The pre-drying operation is continued, and if the predetermined time a 1 elapses, the process proceeds to step Ί. In step 7, the timer a is reset and restarted to determine whether the temperature signal t of the outside air temperature sensor 17 is above a predetermined temperature u (S8). If 200406565 is above the predetermined temperature t 1, The operating frequency f of the compressor 10 is set to 0 Hz. If the predetermined temperature t 1 is not reached, the operating frequency f of the compressor 10 is set to the drying frequency F 1 (S 1 0), and the process proceeds to the next One step 1 1. Then, in step 11 'the timer b is reset and restarted, and the compressor 10 is operated to perform the drying operation at the operation frequency f obtained from step 8 to step 10 (S 1 2 ) 'Performs heat exchanger temperature control (S 1 3) described later. Then proceed to step U. At this time, as in the above-mentioned pre-drying operation, the ultraviolet lamp 37 is turned on, the direction of the wind direction plate 33 is set to the K direction, and the wind speed of the indoor blower 21 is set to a weak wind. Here, referring to the flowchart shown in FIG. 6, the heat exchanger temperature control system is provided in the sub rout during the UV drying operation, and the temperature of the indoor heat exchanger from the indoor heat exchanger 20 is set. The temperature signal w of the sensor 24 becomes the state above the first reference temperature wl (for example, 60 ° C) or the second reference temperature w2 (for example, 50 ° C) is not reached below the first reference temperature wl Whether the state continues for a certain period of time b 0 (for example, 5 minutes). Therefore, the above-mentioned operating frequency f of the compressor 10 is changed to 0 Hz (stop). In the heat exchanger temperature control, first, it is judged whether the temperature signal w from the indoor heat exchanger temperature sensor 24 installed in the indoor cooked exchanger 20 has not reached the reference temperature wl of the brother 1 (S30). If the first reference temperature w 1 or higher, the above-mentioned operating frequency f of the compressor 10 is set to 2 (S 3 1), the flag F is set (S 3 2), and this flowchart is ended. If the temperature signal w does not reach the first reference temperature w 1, determine whether the temperature signal Yv is -20-200406565. The second reference temperature W2 has not been reached (S33). If the second reference temperature w2 has not been reached, 'the timer will be b Reset (S35), and end this flowchart. If the temperature signal w is equal to or higher than the second reference temperature W2, it is determined whether or not the timer b has passed a certain time b 0 (S 3 4). Then, if the timer b elapses the above-mentioned certain time b 0, after the above-mentioned steps 31 and 32 are passed, the flowchart is ended. If not, the flowchart is ended as it is. Here 'The reason for setting the subroutine for the temperature control of the heat exchanger is generally that the temperature range in which molds or fungi can inhabit and reproduce is below 40 t. Therefore, when the temperature of the indoor heat exchanger 20 is raised above this temperature, In order to determine whether mildew or miscellaneous species can be sufficiently destroyed, and in this drying operation and the sterilization drying operation described later, the air conditioning device can also be detected from the indoor heat exchanger temperature sensor 24. 〇 Reaching the protective action area of the above-mentioned high-voltage tripping, thus avoiding the danger of reaching the protective action area. Returning to the flowchart of FIG. 5, in step 14, in order to confirm whether the above-mentioned drying operation has been performed for a predetermined time, it is therefore confirmed whether the timer a has passed the pre- · time a 2 'and the predetermined time ^ 2 has not elapsed. Go to step 12 to repeatedly perform the drying operation and heat exchanger temperature control. If the predetermined time a 2 has elapsed, 'reset the timer a and restart it (S 丨 5), and confirm that it is explained using the flowchart in FIG. 6. Whether the flag F is 0 (S6). If the flag F is not 0, set the operating frequency f to 0H z (s 丨 7). If the flag F is 0, use the table τ in FIG. 4 to determine the outside air temperature sensor. The number of operating frequencies f (s 1 8) selected by the temperature signal t of 1 7 and -2 1- 200406565 operates the compressor 10, performs the sterilization and drying operation (S 1 9), and performs the heat exchanger temperature control (S20 ), And then proceed to step 21. This sterilization and drying operation is similar to the pre-drying operation and the drying operation described above. The ultraviolet lamp 37 is turned on, the direction of the wind direction plate 33 is set to the κ direction, and the wind speed of the indoor blower 21 is set to a weak wind. Began to run. In step 21, in order to confirm whether the sterilization and drying operation performed by changing the direction of the wind direction board 3 3 to the κ direction has passed a predetermined time, and whether the timer a has passed the predetermined time a 3, if the predetermined time a 3 has not passed, Return to step 19, and perform the sterilization and drying operation and heat exchanger temperature control repeatedly. If the predetermined time a 3 elapses, turn the direction of the wind direction plate 3 3 as shown in FIG. 3; S22), and proceed to step 23. In step 23, check whether the timer a has passed the predetermined time a 4; if the predetermined time a 4 has not passed, return to step 19; if the predetermined time a 4 has passed, the operation of the compressor 10 is terminated, and The wind deflector 3 3 returns to the position when the air conditioner 1 0 0 has stopped, stops the indoor blower 2 1 (S 2 4), resets the flag F (S 2 5), and ends the UV drying operation. (5) Brief description of the drawings: Figure 1 is a circuit diagram of the air conditioning device 100; Figure 2 is a front perspective view of the indoor unit 2; Figure 3 is a side sectional view of the indoor unit 2; Figure 4 is a display room Diagram of table T provided in the control unit 22; Fig. 5 is a flowchart showing the operation of the indoor drying operation device invented by the present application; Fig. 6 is a diagram showing the heat transfer of the indoor drying operation device invented by the present application- 22- 200406565 Flow chart of temperature control of the converter. Explanation of component symbols 1 outdoor unit 2 indoor single 3 unit 4 communication equipment 10 compressor 11 square valve 12 outdoor heat 13 pressure reducing valve 14 reservoir 15 outdoor delivery 16 outdoor control 17 outside air temperature 20 indoor heat 20A- -20C -2 1 indoor delivery 22 indoor control 23 indoor temperature 24 indoor heat 30 frame 3 1 、 / 刖 grid plate 32A 、 32B suction □ 33 wind direction board element with line exchanger wind mechanism unit sensor heat exchanger Exchange Department Wind Mechanism Unit Degree Sensor Exchanger Temperature Sensor-23- 200406565
34 吹 出 □ 35 流 式 風 扇 36 空 氣 淸 淨 過 濾器 37 紫 外 線 燈 40A，40B 過 濾 器 100 空 氣 調 和 裝 置 a , b 定 時 器 w 溫 度 信 號 A 刖 面 側 空 間 B 上 面 側 空 間34 blow out □ 35 flow fan 36 air 淸 clean filter 37 purple outside light 40A, 40B filter 100 air conditioning device a, b timer w temperature signal A 刖 side space B upper side space
24-twenty four-