TWI335409B - - Google Patents

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TWI335409B
TWI335409B TW96147663A TW96147663A TWI335409B TW I335409 B TWI335409 B TW I335409B TW 96147663 A TW96147663 A TW 96147663A TW 96147663 A TW96147663 A TW 96147663A TW I335409 B TWI335409 B TW I335409B
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Taiwan
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fan
deodorizing
refrigerator
tube chamber
period
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TW96147663A
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Chinese (zh)
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TW200925534A (en
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Matsushita Electric Tw Co Ltd
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Description

1335409 九、發明說明: 【發明所屬之技術領域】’ 本發明是有關於一種電冰箱風扇控制方法及應用該方 法的電冰箱,特別是指一種可循環脫臭的電冰箱風扇控制 方法及電冰箱。 【先前技術】1335409 IX. Description of the invention: [Technical field of invention] The present invention relates to a refrigerator fan control method and a refrigerator using the same, and particularly to a refrigerator fan control method and a refrigerator capable of circulating and deodorizing . [Prior Art]

目前電冰箱是每隔一段時間即偵測溫度以執行冷卻流 程,其程序包括偵知冰箱㈣不同容室(冷;東式或冷藏室)内 溫度的程序'判斷是否有按鍵輸人的程序、風扇轉速回授 控制/指令輪出的程序、壓縮機轉速控制/指令輸出的程序, 及判斷是否使用除霜用加熱器輸出處理的程序等。 其中壓縮機&風扇的運轉方式主I可區分為通常模式 、急凍模式及除霜模式,各模式分別說明如下: 參閱圖1(a),通常模式下,壓縮機的控制行程9ιι是包 括交替的一運轉期Tl及一休止期T2 ’且是否運轉或休:: 依據當時偵測到的溫度而定,若溫度過高便運轉,否則便 休止;其運轉期Tl的速度變化是循序的低速—中速—高速 —中速—低速,而風扇對應的控制行程912,則是配合在運 轉期Τι以循序的高速—中速—低速變化。 參閱圖1(b),急凍模式下,壓縮機的控制行程Μ!,相 較於通常模式,其運轉期Τ3中的高速運轉期丁4將拉長,至 於風扇對應的控制行程922,則是在運轉期h的全成都高 速運轉’藉此加速冷卻的效果。 ° 參閱圖 1 (C) ’除霜模式下,當除霜開始, 則壓縮機的控 CS') 5 1335409 制行程931將會在開關被觸發後等候時 、' β] 15後再開始運作 ’且風扇的控制行程932也會等候壓縮機運作後的時間τ 後再開始運轉,等候的原因在於除霜功能是將加熱^開啟6 ’為了避免熱氣過快散發使熱交換器損壞。 由前述可知,目前電冰箱的冷卻風扇主要是配合壓縮 機的行程來運作,其作用是加速冷卻循環;由於電冰箱内 往往會因為肉自、海鮮或酶製品等不新鮮的食品而產生異 味,若能應用原本的冷卻風扇附加循環脫臭行程將可使電 冰箱的附加價值提高。 【發明内容】 因此,本發明之-目的,即在提供一種兼具冷卻循環 及脫臭循環功能的電冰箱風扇控制方法。 於是,本發明可循環脫臭的電冰箱風扇控制方法中, 該電冰箱具有一風扇、一冷卻系統及一脫臭迴路,該方法 包括下述步驟··(a)—般狀態下,該風扇依據一第一行程運 % 轉以帶動該冷卻系統附近氣流使其循環降溫;及(b)該電冰 箱的脫臭機能被觸發時,該風扇依據一第二行程運轉以將 氣流帶入該脫臭迴路循環,使空氣能經由該脫臭迴路進行 脫臭。本發明是在風扇進行冷卻循環的運轉功能之外,使 該風扇增兼具脫臭機能的運轉功能,讓冰箱内部空氣能循 環脫臭。 箱 本發明之另一目的,即在提供一種可循環脫臭的電冰 本發明可循環脫臭的電冰箱包括一用以協調各元件運At present, the refrigerator detects the temperature at intervals to perform the cooling process, and the program includes a program for detecting the temperature in the refrigerator (four) different chambers (cold; east or cold room) to determine whether there is a button input procedure, The program for the fan speed feedback control/command wheel, the program for the compressor speed control/command output, and the program for determining whether or not to use the defrosting heater output processing. The main mode I of the compressor & fan can be divided into the normal mode, the freezing mode and the defrost mode. The modes are as follows: Referring to Fig. 1 (a), in the normal mode, the control stroke of the compressor is included. Alternate one running period Tl and one rest period T2' and whether it is running or resting: According to the temperature detected at that time, if the temperature is too high, it will run, otherwise it will stop; the speed change of its running period Tl is sequential Low speed - medium speed - high speed - medium speed - low speed, and the control stroke 912 corresponding to the fan is matched with the high speed - medium speed - low speed change in the running period. Referring to Fig. 1(b), in the freezing mode, the control stroke of the compressor Μ!, compared with the normal mode, the high-speed operation period □4 in the operation period Τ3 will be elongated, as for the control stroke 922 corresponding to the fan, It is the high-speed operation of the whole Chengdu during the operation period h, thereby accelerating the cooling effect. ° Refer to Figure 1 (C) 'Defrost mode, when the defrost starts, the compressor control CS') 5 1335409 The stroke 931 will wait after the switch is triggered, 'β> 15 and then start to operate' And the control stroke 932 of the fan will also wait for the time τ after the compressor is operated, and then start running. The reason for waiting is that the defrosting function is to turn on the heating 6' to avoid damage to the heat exchanger due to excessive heat. It can be seen from the foregoing that the cooling fan of the refrigerator mainly operates in accordance with the stroke of the compressor, and its function is to accelerate the cooling cycle; since the refrigerator often produces odor due to unfresh food such as meat, seafood or enzyme products, If the original cooling fan can be applied, the additional cycle deodorization stroke will increase the added value of the refrigerator. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a refrigerator fan control method that has both a cooling cycle and a deodorization cycle function. Therefore, in the refrigerator fan control method of the present invention, the refrigerator has a fan, a cooling system and a deodorizing circuit, and the method comprises the following steps: (a) in the normal state, the fan According to a first trip, the engine is driven to reduce the temperature of the airflow near the cooling system; and (b) when the deodorizing function of the refrigerator is triggered, the fan is operated according to a second stroke to bring the airflow into the The odor loop circulates, allowing air to be deodorized via the deodorization circuit. In the present invention, in addition to the operation function of the cooling cycle of the fan, the fan is combined with the operation function of the deodorizing function to allow the air inside the refrigerator to be deodorized. Another object of the present invention is to provide a refrigerating electric ice that can be circulated and deodorized. The refrigerating refrigerator of the present invention includes a refrigerator for coordinating components.

<S 6 1335409 作的控制單元、一冷卻系統.、一脫臭迴路及—鄰近該冷卻 系統及該脫臭迴路之風扇裝置。 該冷卻系統具有一壓縮機及一熱交換器,該壓縮機受 該控制單元控制驅使該壓縮機運作,且該壓縮機運轉時令 該熱交換器發生冷卻作用 該脫臭迴路具有至少一内部界定有一風路的管室及一 脫臭裝置’該管室具有一入風口及一出風口,該脫臭裝置 設置於該入風口及該出風口之間。 該風扇裝置具有一風扇,受該控制單元控制驅使該風 扇運轉,該控制單元在一般狀態下,控制該風扇依據一第 一行程運轉以帶動該冷卻系統附近氣流使其循環降溫,及 該電冰箱的脫臭機能被觸發時,控制該風扇依據一第二行 程運轉以將氣流帶入該脫臭迴路循環,使空氣能經由該脫 臭迴路進行脫臭。 本發明可循環脫臭的電冰箱風扇控制方法及電冰箱是 應用原本的冷卻風扇附加循環脫臭行程,因此可使電冰箱 具有循環脫臭的功效。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效,在 以下配合參考圖式之較佳實施例的詳細說明中,將可清楚 的呈現。 參閱圖2,本發明可循環脫臭的電冰箱1〇〇的較佳實施 例包括一控制單元ίο、一溫度偵測模組u、一按鍵12、一 指示燈13、一除霜加熱器14、一冷卻系統2、一脫臭迴路 7<S 6 1335409 as a control unit, a cooling system, a deodorizing circuit and a fan device adjacent to the cooling system and the deodorizing circuit. The cooling system has a compressor and a heat exchanger controlled by the control unit to drive the compressor to operate, and the compressor operates to cool the heat exchanger. The deodorization circuit has at least one internal definition a tube chamber having a wind path and a deodorizing device 'the tube chamber has an air inlet and an air outlet, and the deodorizing device is disposed between the air inlet and the air outlet. The fan device has a fan that is driven by the control unit to drive the fan to operate. In a normal state, the control unit controls the fan to operate according to a first stroke to drive the airflow near the cooling system to cool down, and the refrigerator When the deodorizing machine is triggered, the fan is controlled to operate according to a second stroke to bring the airflow into the deodorizing circuit cycle, so that the air can be deodorized via the deodorizing circuit. The refrigerator fan control method and the refrigerator which can be cyclically deodorized according to the present invention are applied with an original cooling fan to add an additional cycle deodorization stroke, thereby enabling the refrigerator to have a cycle deodorizing effect. The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. Referring to FIG. 2, a preferred embodiment of the refrigerated refrigerator 1 of the present invention includes a control unit ίο, a temperature detecting module u, a button 12, an indicator light 13, and a defrosting heater 14. , a cooling system 2, a deodorization circuit 7

Claims (1)

丄奶409丄奶409 第96147663號申請專利矿 '、申請專利範圍·· - 二種可循環脫臭的電冰箱.風扇控制方法,該電冰箱具有 一風扇、—冷卻系統、一脫臭迴路、一按鍵及一指示燈 ’該方法包括下述步驟:No. 96,147,663, patent application mine, patent application scope - two kinds of recyclable refrigerators. Fan control method, the refrigerator has a fan, a cooling system, a deodorization circuit, a button and an indicator light 'This method includes the following steps: =、(a)般狀態下,該風扇依據一第一行程運轉以帶動 該冷卻系統附近氣流使其循環降溫; (b) 代表該電冰箱的脫臭機能之按鍵被觸發時,該風 扇$據—第二行程運轉以將氣流帶入該脫臭迴路循環, 使空氣能經由該脫臭迴路進行脫臭;及 (c) 控制該指示燈配合於該第二行程產生對應於風扇 裝置是否運轉的一指示訊號,該指示訊號包括未運轉時 熄滅、運轉時點亮,及待機/暫停時閃爍。 依據申請專利範圍第丨項所述之可循環脫臭的電冰箱風 扇,制方法,其中,步驟⑷中,該第—行程包括隨冰箱 内部溫度高低而間續運轉的一休止期、一運轉期,及一 暫停運作的除霜期。 依據申請專利範圍第2項所述之可循環脫臭的電冰箱風 扇控制方法,其中,步驟(b)之觸發時機在該運轉期時, 該第二行程係令該風扇的運轉時間大於該運轉期原本運 轉時間。 依據申請專利範圍第2項所述之可循環脫臭的電冰箱風 扇控制方法,其中,步驟(b)之觸發時機在該休止期時, 該第二行程係令該風扇由休止轉換為強制運轉。 5.依據申請專利範圍第2項所述之可循環脫臭的電冰箱風 14 第96147663號申請專利範圍 隐1各1 嘗逆^麵頁 扇控制方法,其中,步驟(b)之觸發時^在該除霜^·;—一 該第二行程係令該風扇休止等待該除霜期過後再轉換為 強制運轉。 -一種可循環脫臭的電冰箱,包含: 一冷卻系統,具有一壓縮機及一熱交換器,該壓縮 機受該控制單元控制驅使該壓縮機運作,該壓縮機運轉 時令該熱交換器發生冷卻作用; 一脫臭迴路,具有至少一管室及至少一脫臭裝置, 忒官至具有一入風口及一出風口,該脫臭裝置設置於該 管室内部; —風扇裝置,具有一風扇,鄰近該冷卻系統及該脫 臭迴路,受該控制單元控制驅使該風扇運轉; 按鍵’按下時代表啟用該電冰箱的脫臭機能; 一控制單元,協調各元件運作,在一般狀態下控制 該風扇依據一第一行程運轉以帶動該冷卻系統附近氣流 使其循環降溫,及代表該電冰箱的脫臭機能之按鍵被觸 發時,控制該風扇依據一第二行程運轉以將氣流帶入該 脫臭迴路循環,使空氣能經由該脫臭迴路進行脫臭;及 指不燈’受該控制單元控制產生對應於風扇裝置 配合該第二行程是否運轉的一指示訊號,該指示訊號包 括未運轉時熄滅、運轉時點亮,及待機/暫停時閃爍。 依據申凊專利範圍第6項所述之可循環脫臭的電冰箱, /、_,該指不燈係於押下該按鍵後至該風扇開始運轉之 期間閃爍表示等待進行循環脫臭。 1335409 . -一——— 第96147663號申請專利範替辭 ' 8.依據申請專利範圍第7項所述之可循環脫臭的電冰箱, 其中,該第一行程係該塵縮機隨冰箱内部溫度高低而間 續運轉的-休止期、-運轉期’及—暫停運作的除霜期 〇 • 9.依據申凊專利範圍第8項所述之可循環脫臭的電冰箱, 其中,該壓縮機處於該除霜期時押下該按鍵,該風扇需 等候加熱後及該壓縮機運作後,才會開始運轉以進行循 環脫臭。 _ U).依射請專利範圍帛8項所述之可循環脫臭的電冰箱, 其中,該壓縮機處於該運轉期時押下該按鍵,則該風扇 由原本的運轉狀態轉換成高速,且高速運轉至一預定期 間後,回復成原本的運轉狀態。 U .依據申請專利範圍第10項所述之可循環脫臭的電冰箱, 其中,若在不超過該預定期間的時間内又使該按鍵被觸 發,則該次觸發視為終止循環脫臭功能而強制該風扇回 復成原本的運轉狀態。 馨12.依據申請專利範圍第8項所述之可德環脫臭的電冰箱, 其中,該壓縮機處於該休止期時押下該按鍵,則該風扇 由原本的停止狀態轉換成運轉狀態,且運轉至一預定期 間後,回復成原本的運轉狀態。 13.依據申請專利範圍第12項所述之可循環脫臭的電冰箱, 其中,若在不超過該預定期間的時間内又使該按鍵被觸 發,則該次觸發視為終止循環脫臭功能而強制該風扇回 復成原本的運轉狀態。 16 1335409 ,1 ΟΑ 第96147663號中請專利範鉍|呈f |懸· 14.依據申請專利範圍第丨3項所.述之可循環脫臭的電^7— * 其中,該風扇ϋ配合設定-大於該預定期間之運轉時限 ,超過該運轉時限後,該風扇就暫停運轉。 15·依據申請專利範圍第14項所述之可循環脫臭的電冰箱, 其中,若超過該運轉時限後押下該按鍵,則該指示燈配 合以閃爍燈號提示暫停並等待下次的運轉。 Ϊ6.依據申請專利範圍第6至15任一項所述之可循環脫臭的 電冰箱’其中,該脫臭迴路具有一第一管室、一第二管 室、一第二管室及二脫臭裝置,該等管室各具有該入風 口及該出風口,各該脫臭装置是分別設置於該第一管室 及6亥第一管至内部,s玄風扇設置鄰近於該熱交換器及該 第一管室、該第二管室及該第三管室的入風口。 1 7·依據申請專利範圍第16項所述之可循環脫臭的電冰箱, 其氣流循環脫臭的經過路徑包括: (a) 該熱交換器致冷後的氣流由該風扇帶動向上分別 吹送至該第一管室及該第二管室的入風口及該第三管室 的入風口; (b) 氣流經該第三管室内至其前方的出風口吹送,再 回風至該第一管室及該第二管室的入風口; (c) 氣流分別經過該第一風路及該第二風路的脫臭裝 置後’由該第一管室及該第二管室的出風口送出至該熱 交換器附近;及 (d) 重複如(a)至(c)的路徑循環脫臭。 18.依據申請專利範圍第16項所述之可循環脫臭的電冰箱, 17 1335409 第 96147663 號申請專職4¾¾ 其中,該脫臭迴路具有該第广管室及該第二管室是二組 概呈相對且對稱的L型,且該第一管室及該第二管室的 L型短邊端部設置該出風口,及L型長邊前側設置該入 風口。=, (a) in the normal state, the fan operates according to a first stroke to drive the airflow near the cooling system to cycle down; (b) when the button representing the deodorizing function of the refrigerator is triggered, the fan is - a second stroke operation to bring the airflow into the deodorization circuit cycle to enable air to be deodorized via the deodorization circuit; and (c) controlling the indicator light to cooperate with the second stroke to produce a function corresponding to whether the fan device is operational An indication signal including off when not in operation, lighting when running, and blinking during standby/pause. The refrigerating and deodorizing refrigerator fan according to the invention of claim 2, wherein in the step (4), the first stroke comprises a rest period and an operation period in which the internal temperature of the refrigerator is continuously operated. And a defrosting period in which the operation is suspended. According to the method for controlling a refrigerator deodorizing refrigerator according to claim 2, wherein the triggering time of the step (b) is during the operation period, the second stroke is such that the operating time of the fan is greater than the operation. The original operating time. According to the ventilating and deodorizing refrigerator fan control method of claim 2, wherein the triggering time of the step (b) is during the rest period, the second stroke is to change the fan from rest to forced operation. . 5. According to the scope of claim patent item 2, the recyclable deodorizing refrigerator wind 14 No. 96147663, the patent scope is hidden 1 each 1 taste counter surface fan control method, wherein, when step (b) is triggered ^ The defrosting ^·; - the second stroke causes the fan to stop waiting for the defrosting period to be converted to forced operation. a refrigerating deodorizable refrigerator comprising: a cooling system having a compressor and a heat exchanger controlled by the control unit to operate the compressor, the compressor operating the heat exchanger a deodorizing circuit having at least one tube chamber and at least one deodorizing device, the equatorial to have an air inlet and an air outlet, the deodorizing device being disposed inside the tube; the fan device having a a fan, adjacent to the cooling system and the deodorizing circuit, controlled by the control unit to drive the fan to operate; the button 'presses when depressing to enable the deodorizing function of the refrigerator; a control unit to coordinate the operation of each component, under normal conditions Controlling the fan to operate according to a first stroke to drive the airflow near the cooling system to cycle down, and when the button representing the deodorizing function of the refrigerator is triggered, controlling the fan to operate according to a second stroke to bring the airflow into The deodorizing circuit circulates, so that air can be deodorized via the deodorizing circuit; and the light is not controlled by the control unit to generate a corresponding fan package An indication signal for whether or not the second stroke is operated, the indication signal includes an off when not in operation, an illumination when operating, and a blinking during standby/pause. According to the recyclable refrigerator according to item 6 of the patent application scope, /, _, the finger is not flashing until the fan starts to operate until the fan starts to operate, indicating that it is waiting for cyclic deodorization. 1335409 . -1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Circulating deodorizing refrigerator according to claim 8 of the patent application scope, wherein the compressor is in a period of cessation, a period of operation, a period of operation, and a defrosting period When the button is pressed during the defrost period, the fan waits for heating and the compressor is operated before starting to operate for cyclic deodorization. _ U). According to the scope of the patent, the recyclable deodorizing refrigerator according to item 8, wherein when the compressor is pressed to press the button during the operation period, the fan is converted from the original operating state to a high speed, and After running at a high speed for a predetermined period of time, it returns to the original operating state. U. The recyclable refrigerator according to claim 10, wherein the trigger is regarded as terminating the cyclic deodorization function if the button is triggered even if the predetermined period of time is not exceeded. The fan is forced to return to its original operating state. According to the invention, in the Kede ring deodorizing refrigerator according to claim 8, wherein the compressor is in the operating state when the button is pressed when the compressor is in the rest period, and the fan is switched from the original stop state to the operating state, and After running for a predetermined period of time, it returns to the original operating state. 13. The recyclable refrigerator according to claim 12, wherein the trigger is regarded as terminating the cyclic deodorization function if the button is triggered even if the predetermined period of time is not exceeded. The fan is forced to return to its original operating state. 16 1335409 , 1 ΟΑ No. 96,146,663, the patent 铋 呈 呈 呈 悬 悬 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. 14. - The operating time limit is greater than the predetermined period of time. After the operating time limit is exceeded, the fan is suspended. 15. The recyclable refrigerator according to claim 14, wherein if the button is pressed after the operation time limit is exceeded, the indicator light is configured to be paused by the flashing light and wait for the next operation. The recyclable refrigerator according to any one of claims 6 to 15, wherein the deodorizing circuit has a first tube chamber, a second tube chamber, a second tube chamber and two a deodorizing device, each of the tube chambers has the air inlet and the air outlet, and each of the deodorizing devices is respectively disposed in the first tube chamber and the first tube to the inner portion, and the sinusoidal fan is disposed adjacent to the heat exchange And an air inlet of the first tube chamber, the second tube chamber and the third tube chamber. 1 7· According to the recyclable deodorizing refrigerator according to claim 16 of the patent application, the passage path of the air circulation deodorization includes: (a) the air flow after the heat exchanger is cooled is driven by the fan to be separately blown upward The air inlet to the first tube chamber and the second tube chamber and the air inlet of the third tube chamber; (b) the air flow is blown through the third tube chamber to the air outlet in front of the third tube chamber, and then the air is returned to the first The air inlet of the tube chamber and the second tube chamber; (c) the air flow passing through the first air path and the deodorizing device of the second air path respectively, 'the air outlet of the first tube chamber and the second tube chamber Delivered to the vicinity of the heat exchanger; and (d) repeat the path of deodorization as in (a) to (c). 18. Recyclable deodorizing refrigerator according to claim 16 of the patent application, 17 1335409 No. 96,146,663, a full-time application, wherein the deodorizing circuit has the second widening chamber and the second tubular chamber is a two-group The L-shaped portion is relatively symmetrical, and the L-shaped short-side end portion of the first pipe chamber and the second pipe chamber is provided with the air outlet, and the air inlet is disposed on the front side of the L-shaped long side. 18 1335409 f 7:i ?日紋)正雜頁 第96147663號申請專利範圍晝線頁(修正日期:99. 09)18 1335409 f 7:i ? 日纹)正杂页 No. 96147663 Application patent scope line page (amended date: 99. 09)
TW96147663A 2007-12-13 2007-12-13 Method for controlling the fan of electric refrigerator capable of circulating deodorization, and the electric refrigerator TW200925534A (en)

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