TWI254117B - A spilt air-conditioner with ventilation apparatus - Google Patents

A spilt air-conditioner with ventilation apparatus Download PDF

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Publication number
TWI254117B
TWI254117B TW93141913A TW93141913A TWI254117B TW I254117 B TWI254117 B TW I254117B TW 93141913 A TW93141913 A TW 93141913A TW 93141913 A TW93141913 A TW 93141913A TW I254117 B TWI254117 B TW I254117B
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TW
Taiwan
Prior art keywords
air conditioner
air
ventilating device
indoor unit
split type
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TW93141913A
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Chinese (zh)
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TW200622156A (en
Inventor
Chung-Szu Wei
Jane-Sunn Liaw
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Ind Tech Res Inst
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Priority to TW93141913A priority Critical patent/TWI254117B/en
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Publication of TWI254117B publication Critical patent/TWI254117B/en
Publication of TW200622156A publication Critical patent/TW200622156A/en

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Abstract

The invention is a spilt air-conditioner with ventilation apparatus. The invention is to solve the problems of inconvenience and drawback in the performance of ventilation of the room-conditioner of prior spilt-air conditioner. The invention provides a spilt-air conditioner with ventilation apparatus for adjusting the angle of ventilation apparatus and using the fan of the room-conditioner to act the ventilation that induces fresh air inflowing in the room. The invention comprising: an air duct; a backside wind-channel mask; at least a baffle; and a motor. The purpose of the invention not only inflows the fresh air for acting the ventilation to improve the quality of in the room, but also can control and adjust the ventilation volume to maintain the air-conditioner running for keeping the coolness in the room. Therefore, the invention can achieve the efficiency of ventilation and energy saving.

Description

1254117 九、發明說明: 【發明所屬之技術領域】 本發明係提供一種具換氣裝置之分離式空調機,尤指 一種換氣裝置應用於分離式空調機的室内機之設計與概 念。 【先前技術】 一般分離式空調機室内機都沒有換氣裝置,而空調機 在經過數小時運轉後應進行換氣作業,若無進行換氣,會 因室内的污濁空氣而對人體方面產生不良的影響。因此提 升室内空氣的新鮮程度以及降低室内空氣的污染濃度,乃 一值得重視的課題。 分離式空調機在安裝時分成室内機與室外機,習知上 室内機沒有安裝換氣裝置,因此若要進行換氣時,必需要 窗戶打開然後進行室内與室外對流換氣,但是這樣一來, 不但會影響室内冷氣之冷度,以及換氣完畢關閉窗戶後欲 達到設定的溫度所需之運轉時間。明顯可知此方式操作非 常不便且耗能。 近來便有許多改良上述缺失之方式。請參閱第一圖, 第一圖為習知室内空調機換氣方式貫施悲樣不意圖。室内 機主要以排氣為技術特點來達到換氣功用,將室内空氣靠 著抽風扇排出至戶外。此方式可將室内之二氧化碳、塵埃 或濕氣等污染空氣排出,但對於新鮮空氣之補充,僅靠門 缝等洩漏方式導入至室内。另外為了改良未能補充足夠的 新鮮空氣,有些新型的室内機新增加一個氧氣補給功能, 1254117 透過一層”氧氣增強薄膜”(Oxygen enriching film)來提 升室内環境的新鮮空氣,但卻增加了製造成本。 上述習知方法有的僅能將室内污濁空氣排出,但未能 將補充新鮮空氣。或雖然提升室内的新鮮空氣,但卻得付 出較高的製造成本緣是,本創作人有感上述缺失之可改 善,乃特潛心研究並配合學理之運用,終於提出一種設計 合理且有效改善上述缺失之本創作。 【發明内容】 有鑑於此,本發明之用途係為解決習知分離式空調機 的室内機之換氣效能上之不便與缺失問題。為了達成上述 之目的,本發明提供一種具換氣裝置之分離式空調機,尤 指一種換氣裝置應用於分離式空調機的室内機,能夠調整 換氣裝置的角度與利用室内機的風扇以導入室外新鮮空氣 進入室内空間進行換氣之功能。 本發明具換氣裝置之分離式空調機係包括:一導入 管、一背面風道罩、至少一標板及一馬達。該導入管接頭 進入一室内機本體的該背面風道罩,整個背面風道罩作成 空氣的通道,沿著空氣的通道進入一空氣清淨裝置及一熱 交換裝置後吹出。該擋板連動一馬達可以隨意調整移動角 度,不會有洩漏發生及移動困難的問題。該擋板的移動大 小,隨著換氣量的需求而調整變化。並可在該導入管新鮮 空氣入口處加裝一過濾網。 另外,本發明換氣用之該擋板其移動(或轉動)方式是 主要的結構,而使用的方向不一定是採用一個方向固定轉 動,可以設計依照分離式空調機的形式不同而調整成最方 1254117 便的方向轉動。因此該擋板之移動(或轉動)方向可進行向 上、向下、向左或向右之個別設計。 本發明具換氣裝置之分離式空調機,除了可引入室外 的新鮮空氣進行換氣以改善室内空氣品質外,並可控制及 調整換氣量,使空調機仍維持冷氣之運轉,而保持室内的 冷度。因此,本發明可達到換氣與節能之功效。為了使貴 審查委員能更進一步瞭解本發明之特徵及技術内容,請參 閱本發明之詳細說明與附圖,然而所附圖式僅提供參考與 說明用,並非用來對本發明加以限制者。 【實施方式】 請參閱第二圖及第三圖,第二圖為本發明具換氣裝置 之分離式空調機結構之侧面示意圖,第三圖為本發明具換 氣裝置之分離式空調機之本體背面示意圖。本發明採用一 換氣裝置35,換氣裝置包括至少一擋板351及一馬達352, 應用於分離式空調機的室内機30,能夠調整角度與利用室 内機之一風扇39導入室外的新鮮空氣進入室内空間進行 換氣的功能。在室内機30的熱交換裝置37之冷媒配管34 由内到外的地方連接一導入管32,並在入口處加設一過濾、 網33,可以防止蚊蟲進入。 導入管32進入室内機30本體的背面風道罩36,整個背風 道罩36作成空氣的通道,沿著空氣的通道進入一空氣清淨 裝置38與熱交換裝置37的位置混合後吹出。擋板351連 動一馬達352可以隨意調整移動(或轉動)角度,如30度、 45度或60度等,並減少洩漏發生的情形。而更可增設一 1254117 馬達控制裝置連接至馬達352,以控制馬達352之轉速、 轉向或運作時間。擋板351的移動(或轉動)大小,隨著換 氣量的需求而調整變化,使用時空調系統仍需維持強冷功 能的運動,以便保持室内空調的冷度。其中熱交換裝置37 可為一熱交換器,空氣清淨裝置38可為一過濾網,馬達 352可為一步進馬達。 換氣用之擋板351移動(或轉動)方式是本發明極重要的結 構設計,擔板351移動(或轉動)方向不一定是採用一個方 向固定轉動,可以設計依照分離式空調機的機種與形式之 不同而調整成最方便的移動(或轉動)方向。因此本發明可 以達成向上、向下、向左或向右作個別之設計,並且需要 配合分離式空调機3 0形式做成不同的設計。同時隨著空氣 的不同而進行適度之變更。 以下介紹本發明之工作原理,將室外的空氣導入室内以進 行換氣作業,使室内的空氣隨時保持新鮮程度。在過程中 白天室外的溫度溫度較高約攝氏30〜35度,進入室内經熱 交換裝置37混合後,仍能夠維持比設定溫度低攝氏2〜3 度’也就是溫度設定為攝氏37度。一般分離式空調機的吹 出口溫度為攝氏12〜13度,風量比例為1/3時,則混合後 >皿度仍此維持在攝氏2 6度’所以當室内機在換氣運動時, 仍能保持70%循環量的冷氣。室外的溫度清晨溫度大約為 攝氏15度〜2 0度之間’導入室内與回風的冷氣混合後再吹 出,由於導入室外的冷空氣可調節室内的溫度,若室内能 達到設定溫度的需求則立即將室内機的冷氣運轉變換成送 風運轉’以達到節省能源之目的。因此本發明之具換氣裝 置之分離式空調機30乃具有換氣與節能效果之空調機。 1254117 其中,本發明具換氣裝置之分離式空調機,可將冷媒配管 34與導入管32共同一牆壁孔,不需再額外鑽孔以破壞室 内之景觀。本發明可補充的新鮮空氣,乃藉由習知室内機 之風扇將混合後的空氣送入房間,因此本發明不需再額外 增設一風扇。 本發明具換氣裝置之分離式空調機,除了可引入室外的新 鮮空氣進行換氣以改善室内空氣品質外,並可控制及調整 換氣量,使空調機仍維持冷氣之運轉,而保持室内的冷度。 因此,本發明可達到換氣與節能之功效。同時,本發明之 換氣裝置可隨相對應之分離式空調機之設計與機種而調整 ® 其移動(或轉動)方向與設計。綜上所述,本創作實為一不 可多得之發明創作裝置,極具產業上利用性、新穎性及進 步性,完全符合發明專利申請要件,爰依專利法提出申請, 敬請詳查並賜准本案專利,以保障創作者之權益。 惟以上所述,僅為本創作之較佳可行實施例之詳細說 明與圖式,非因此即拘限本創作之專利範圍,故舉凡運用 本創作說明書及圖式内容所為之等效變化實施例,均同理 -皆包含於本創作之範圍内容,任何熟悉該項技藝者在本發 _ 明之領域内,可輕易思及之變化或修飾皆可涵蓋在以下本 案之專利範圍。 【圖式簡早說明】 第一圖為習知室内空調機換氣方式實施態樣示意圖; 第二圖為本發明具換氣裝置之分離式空調機結構之側 10 1254117 面示意圖;及 第三圖為本發明具換氣裝置之分離式空調機之本體背 面示意圖。 【主要元件符號說明】 牆壁 31 導入管 32 過滤網 33 冷媒配管 34 換氣裝置 35 擋板 351 馬達 352 背面風道罩 36 熱交換裝置 37 空氣清淨裝置 38 風扇 39 具換氣裝置之分離式空調機 30 111254117 IX. Description of the Invention: [Technical Field] The present invention provides a split type air conditioner having a ventilating device, and more particularly to a design and concept of a ventilating device applied to an indoor unit of a split type air conditioner. [Prior Art] Generally, there is no ventilation device in the indoor unit of the split type air conditioner, and the air conditioner should be ventilated after several hours of operation. If the air is not ventilated, it will cause a bad effect on the human body due to the dirty air in the room. Impact. Therefore, it is a topic worthy of attention to improve the freshness of indoor air and reduce the concentration of indoor air. The split type air conditioner is divided into an indoor unit and an outdoor unit during installation. It is known that the indoor unit does not have a ventilator installed. Therefore, if ventilation is required, the window must be opened and then convectively ventilated indoors and outdoors, but this is the case. Not only will it affect the coolness of the indoor air-conditioning, but also the running time required to reach the set temperature after the window is closed. It is obvious that this method is very inconvenient and energy consuming. There have been many recent ways to improve the above-mentioned deficiencies. Please refer to the first figure. The first picture shows the insufficiency of the ventilation method of the indoor air conditioner. The indoor unit mainly uses the exhaust gas as a technical feature to achieve the ventilation function, and the indoor air is discharged to the outside by the exhaust fan. This method can discharge polluted air such as carbon dioxide, dust or moisture in the room, but the fresh air is replenished and introduced into the room only by leaks such as door openings. In addition, in order to improve the lack of sufficient fresh air, some new indoor units have added an oxygen replenishment function. 1254117 enhances the fresh air in the indoor environment through an "Oxygen enriching film", but increases the manufacturing cost. . Some of the above conventional methods can only discharge indoor dirty air, but fail to replenish fresh air. Or although it is necessary to increase the fresh air in the room, but it has to pay a higher manufacturing cost, the creator feels that the above-mentioned lack can be improved. He is devoted to research and cooperates with the application of theory, and finally proposes a reasonable design and effective improvement. The original creation is missing. SUMMARY OF THE INVENTION In view of the above, the use of the present invention is to solve the problem of inconvenience and lack of ventilation performance of an indoor unit of a conventional split type air conditioner. In order to achieve the above object, the present invention provides a split type air conditioner having a ventilating device, and more particularly to a ventilating device applied to an indoor unit of a split type air conditioner, capable of adjusting an angle of the ventilating device and using a fan of the indoor unit Introduce outdoor fresh air into the indoor space for ventilation. The split type air conditioner having the ventilating device of the present invention comprises: an introduction pipe, a back air duct cover, at least one target plate, and a motor. The introduction pipe joint enters the back air duct cover of an indoor unit body, and the entire rear air duct cover is made into an air passage, and is blown out along an air passage into an air cleaning device and a heat exchange device. The baffle is linked to a motor to adjust the movement angle at will, and there is no problem that leakage occurs and movement is difficult. The movement of the baffle is small and varies with the demand for ventilation. A filter can be installed at the fresh air inlet of the inlet tube. In addition, the movement (or rotation) mode of the baffle for ventilation of the present invention is a main structure, and the direction of use is not necessarily fixed rotation in one direction, and can be designed to be adjusted according to the form of the separate air conditioner. The square 1254117 turns in the direction. Therefore, the direction of movement (or rotation) of the baffle can be individually designed up, down, left or right. The split type air conditioner with the ventilating device of the invention not only can introduce fresh air outside to perform air exchange to improve the indoor air quality, but also can control and adjust the air exchange amount, so that the air conditioner still maintains the operation of the air conditioner, and maintains the indoor Coldness. Therefore, the present invention can achieve the effects of ventilation and energy saving. The detailed description of the present invention and the accompanying drawings are intended to provide a further understanding of the invention. [Embodiment] Please refer to the second and third figures. The second figure is a side view of the structure of the split type air conditioner having the ventilating device of the present invention, and the third figure is the split type air conditioner having the ventilating device of the present invention. The back of the body is schematic. The present invention employs a ventilating device 35 including at least one baffle 351 and a motor 352 for use in the indoor unit 30 of the split type air conditioner, capable of adjusting the angle and introducing fresh air to the outside using a fan 39 of the indoor unit. Enter the indoor space for ventilation. The refrigerant pipe 34 of the heat exchange unit 37 of the indoor unit 30 is connected to an introduction pipe 32 from the inside to the outside, and a filter or net 33 is added to the inlet to prevent mosquitoes from entering. The introduction pipe 32 enters the back air duct cover 36 of the main body 30, and the entire air duct cover 36 serves as a passage for air, and enters an air cleaning device 38 and a position of the heat exchange device 37 along the air passage to be blown. The baffle 351 is coupled to a motor 352 to adjust the movement (or rotation) angle, such as 30 degrees, 45 degrees or 60 degrees, and to reduce the occurrence of leakage. A 1254117 motor control unit can be added to the motor 352 to control the speed, steering or operating time of the motor 352. The size of the movement (or rotation) of the baffle 351 is adjusted and changed according to the demand of the ventilation amount, and the air conditioning system still needs to maintain the motion of the strong cooling function in order to maintain the coldness of the indoor air conditioner. The heat exchange device 37 can be a heat exchanger, the air cleaning device 38 can be a filter, and the motor 352 can be a stepper motor. The moving (or rotating) manner of the baffle plate 351 for ventilation is a very important structural design of the present invention. The moving (or rotating) direction of the plate 351 is not necessarily fixed in one direction, and can be designed according to the model of the separate air conditioner. The form is adjusted to the most convenient direction of movement (or rotation). Therefore, the present invention can be individually designed up, down, left or right, and needs to be designed differently in accordance with the form of the split type air conditioner. At the same time, moderate changes are made with the air. The working principle of the present invention will be described below, and the outdoor air is introduced into the room to perform a ventilation operation, so that the indoor air is kept fresh at all times. In the process, the outdoor temperature during the daytime is about 30 to 35 degrees Celsius, and after entering the indoor heat exchange device 37, it can still maintain a temperature of 2 to 3 degrees Celsius lower than the set temperature, that is, the temperature is set to 37 degrees Celsius. Generally, the outlet air temperature of the split type air conditioner is 12 to 13 degrees Celsius, and when the air volume ratio is 1/3, the mixing degree is maintained at 26 degrees Celsius after mixing. Therefore, when the indoor unit is in the ventilation exercise, Still able to maintain 70% of the amount of cold air. The outdoor temperature in the morning is about 15 degrees Celsius to 20 degrees Celsius. 'The indoor air is mixed with the return air and then blown out. The cold air introduced into the outdoor room can adjust the indoor temperature. If the indoor temperature can reach the set temperature, then Immediately convert the air-conditioning operation of the indoor unit into the air supply operation to save energy. Therefore, the split type air conditioner (30) having the ventilating apparatus of the present invention is an air conditioner having a ventilation and energy saving effect. 1254117 Here, the split type air conditioner having the ventilating device of the present invention can share the refrigerant pipe 34 and the introduction pipe 32 with a wall hole, and no additional drilling is required to break the landscape in the room. The fresh air that can be supplemented by the present invention feeds the mixed air into the room by a fan of the conventional indoor unit, so that the present invention does not require an additional fan. The split type air conditioner with the ventilating device of the invention not only can introduce fresh air outside to perform air exchange to improve the indoor air quality, but also can control and adjust the air exchange amount, so that the air conditioner still maintains the operation of the air conditioner, and maintains the indoor Coldness. Therefore, the present invention can achieve the effects of ventilation and energy saving. At the same time, the ventilating device of the present invention can be adjusted with the design and model of the corresponding split type air conditioner ® its moving (or rotating) direction and design. In summary, this creation is a rare invention creation device, which is highly industrial, novel, and progressive. It is fully in line with the requirements for invention patent applications, and applications are filed in accordance with the Patent Law. Please check and The patent in this case is granted to protect the rights of the creator. However, the above descriptions are only for the detailed description and drawings of the preferred embodiments of the present invention, and thus the scope of the patents of the present invention is not limited thereto, so the equivalent variations of the present specification and the drawings are used. All are the same as the scope of this creation. Anyone who is familiar with the artist in the field of this _ _ Ming can easily think of changes or modifications can be covered in the scope of the patent in the following case. The first figure is a schematic diagram of the implementation of the ventilation mode of the indoor air conditioner of the prior art; the second figure is a schematic view of the side of the structure of the split type air conditioner with the ventilator 10 1254117; and the third The figure is a schematic view of the back side of the main body of the split type air conditioner with the ventilating device of the present invention. [Description of main components] Wall 31 Inlet pipe 32 Filter 33 Refrigerant piping 34 Ventilation device 35 Baffle 351 Motor 352 Rear air duct cover 36 Heat exchange unit 37 Air cleaning unit 38 Fan 39 Separate air conditioner with ventilator 30 11

Claims (1)

1254117 十、申請專利範圍: 1. 一種具換氣裝置之分離式空調機,運用於分離式空調機 之室内機,係包括: 一導入管,該導入管接頭進入一分離式空調機之室内機 本體背面,藉該室内機之一風扇將新鮮空氣吸入室内 機内; 一背面風道罩,位於該室内機本體背面,該導入管連接 至該背面風道罩,該背面風道罩係作為空氣流通之流 道,新鮮空氣沿著該背面風道罩進入一空氣清淨裝置 及一熱交換裝置後吹出; 至少一檔板,位於該背面風道罩,該檔板連動一馬達, 可隨意調整其移動(或轉動)角度以控制該風扇所導入 之新鮮空氣之流量,俾利室内空間進行換氣之功能。 2. 如申請專利範圍第1項所述之具換氣裝置之分離式空調 機,更設一冷媒配管,並與該導入管共用一牆壁孔。 3. 如申請專利範圍第1項所述之具換氣裝置之分離式空調 機,其中該導入管係在新鮮空氣入口處加裝一過慮網。 4. 如申請專利範圍第1項所述之具換氣裝置之分離式空調 機,其中該空氣清淨裝置係為一過濾網。 5. 如申請專利範圍第1項所述之具換氣裝置之分離式空調 機,其中該熱交換裝置係為一熱交換器。 6. 如申請專利範圍第1項所述之具換氣裝置之分離式空調 機,其中該馬達係為一步進馬達。 7. 如申請專利範圍第1項所述之具換氣裝置之分離式空調 機,更設一馬達控制裝置連接至該馬達,以控制該馬達 12 1254117 之轉速、轉向或運作時間。 &如申%專利範圍第丨項所述之1換 機,其键板移峨細額係為式空調 一中礼板私動(或轉動)方向係為向下。 調專中利二項所述之具換氣裝置之分_ /、中忒私板私動(或轉動)方向係為向左。 申印專利減第1項所述之具換氣裝置之分離式* 5° “、’其巾該槽板移動(或轉動)方向係為向右。工工 12·如申請專利範圍第i項所述之具換氣 * 之移動(或轉動)方向係配合;分離; 周祛之至内機本體之形式作適當之改變。 1項料之具減裝置之分離式空 =叙板之移動(或轉動)方向係配合該分離式 工雜之至_之熱交·置之形式作適當之改變。 14. :種」奐,裝置’運用於分離式空調機之室内機,係包括: 之流道位方、至内機本體背面之一封閉空氣流通 -^’連動該槽板,可隨意調整該標板移動(或轉動) 角度以控制該室内機所導人之新鮮空氣之流量 室内空間進行換氣之功能。 15. 如申請專鄕圍第14顧述之換氣裝置,更設一 才工制衣置連接至該馬達,以控制該馬達之轉 運作時間。 4 16· 士申。月專利範圍第μ項所述之換氣裝置’該馬達係為 13 154117 一步進馬達。 其中該檔板 其中該檔板 其中該檔板 述之_置 移動之換氣裝置 移動 移動中該播板 21之ΙΐίίΖ範㈣14項所述之換氣裝置,其中該播板 夕α ,卞動)方向係配合該室内機本體之形式作適當 之改變。 22.如申請專利範圍第14項所述之換氣裝置,其中該播板 之移動(或轉動)方向係配合該室内機之一熱交換裝置之 形式作適當之改變。 141254117 X. Patent application scope: 1. A split type air conditioner with a ventilating device, which is applied to an indoor unit of a split type air conditioner, comprising: an introduction pipe, the inlet pipe joint enters an indoor unit of a separate air conditioner a rear side of the main body, the fresh air is sucked into the indoor unit by a fan of the indoor unit; a back air duct cover is located at the back of the indoor unit body, and the introduction tube is connected to the back air duct cover, and the back air duct cover is used as air circulation a flow channel, fresh air is blown along the back air duct cover into an air cleaning device and a heat exchange device; at least one baffle is located at the back air duct cover, and the baffle is linked with a motor, and the movement can be adjusted at will The angle (or rotation) is used to control the flow of fresh air introduced by the fan to facilitate the ventilation of the indoor space. 2. A separate air conditioner having a ventilating device as described in claim 1 is further provided with a refrigerant pipe and shares a wall hole with the inlet pipe. 3. The split type air conditioner having a ventilating device according to claim 1, wherein the introduction pipe is provided with a filter net at the inlet of the fresh air. 4. The split type air conditioner having a ventilating device according to claim 1, wherein the air purifying device is a filter. 5. The split type air conditioner having a ventilating device according to claim 1, wherein the heat exchange device is a heat exchanger. 6. The split type air conditioner having a ventilating device according to claim 1, wherein the motor is a stepping motor. 7. The split type air conditioner having the ventilating device according to claim 1, further comprising a motor control device connected to the motor to control the rotation speed, steering or operation time of the motor 12 1254117. & For example, the 1 changer described in the scope of the patent scope of the patent, the key plate is moved to the air conditioner. The direction of the private movement (or rotation) of the board is downward. The ventilating device described in the second paragraph of the special zhongli _ /, the private movement (or rotation) direction of the middle slab is left. The printing patent is reduced by the separation type of the ventilating device as described in item 1 * 5° ", 'the direction of movement (or rotation) of the groove plate is the right direction. Workers 12 · If the patent application scope is item i The moving (or rotating) direction of the ventilation* is matched; the separation; the shape of the inner body to the inner body is appropriately changed. The separation of the empty material of the one-piece material is reduced by the moving plate ( Or the direction of the rotation is adapted to the form of the heat exchange of the separate type of work. 14.: "The device" is used in the indoor unit of the split type air conditioner, including: The channel side and the back of the main body of the machine are closed to the air circulation-^' linkage of the slot plate, and the moving (or rotating) angle of the target plate can be adjusted to control the flow of the fresh air of the indoor unit. The function of ventilation. 15. If you apply for a ventilator that is specifically designed around the 14th, a garment installation is connected to the motor to control the rotation time of the motor. 4 16· Shi Shen. The ventilating device described in item [n] of the monthly patent range is a 13 154117 stepping motor. Wherein the baffle, wherein the baffle, wherein the baffle is said to move, the ventilating device moves to move the slab 21; 换ίίΖfan (4) the ventilating device of item 14, wherein the playing board 夕α, 卞) The direction is appropriately changed in accordance with the form of the indoor unit body. 22. The ventilating device of claim 14, wherein the moving (or rotating) direction of the playing board is suitably changed in accordance with a form of a heat exchange device of the indoor unit. 14
TW93141913A 2004-12-31 2004-12-31 A spilt air-conditioner with ventilation apparatus TWI254117B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI418752B (en) * 2011-03-24 2013-12-11 Nat Univ Chin Yi Technology Conditioning system and method of air conditioning
TWI595194B (en) * 2016-05-27 2017-08-11 Air conditioning unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI418752B (en) * 2011-03-24 2013-12-11 Nat Univ Chin Yi Technology Conditioning system and method of air conditioning
TWI595194B (en) * 2016-05-27 2017-08-11 Air conditioning unit

Also Published As

Publication number Publication date
TW200622156A (en) 2006-07-01

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