1343981 ’ ㈣順4號專利申請案補充、修正部分無畫線之說明書修正纟 修正日期：99年12月 九、發明說明： 【發明所屬之技術領域】 、 本發明是有關於—種分離式冷氣系統，特别是指一種 可將預冷新鮮空氣輸入室内的分離式冷氣系統。 【先前技術】 ·· ㈣物f水平的提高，冷U統已成為現代家庭生活 • 巾不可或缺的—部份，且冷氣系統已由原本的窗型冷氣系 • 統發展出可有效降低噪音的分離式冷氣系統。 參閱圖1、2,為現有一種分離式冷氣系統5,包含一 室外機5丨、一室内機52，及一連接該室外機51與該室内 機52之管路單元53，該室内機52包括一蒸發器μ〗， : —風扇522，該管路單元53包括連接該室外機51與該室内 機52且分別輸送液態與氣態冷媒之液管531和氣管532, 及一輸水管533。該分離式冷氣系統5運作時，該室外機 51是將常溫低壓之液態冷媒經由該液管531輸送至該室内 • 機52之蒸發器521，使因該風扇522運轉而流經該蒸發器 521之室内空氣降溫而成為低溫之冷氣，當冷媒在經過該蒸 發器521後’是藉由該氣管532流回該室外機51而開始另 一次新的循環。 但由於該分離式冷氣系統5僅是對室内空氣進行循環 • 降溫’因此’當使用者在室内停留時間較長時，线的品 貝g Ik著％間增長而降低，例如使用者在室内睡覺時，室 内空氣之品質將因二氧化碳濃度隨著時間增加而降低；又 如使用者在室内抽於，㊉了使二氧化碳濃度增加外還會 5 1343981 、、丨97118874號專利申請案補充、修正部分热畫線之說明書修正本 修正曰期：99年12月 使得室内空氣充滿異味’同樣會使空氣品質降低。 【發明内容】 因此，本發明之一目的，即在提供一種可將預冷新鮮 空氣輸入室内的分離式冷氣系統。 於是，本發明可將預冷新鮮空氣輸入室内的分離式冷 氣系統包含一室外機、一室内機、一預冷單元，及一管路 • 單元。該預冷單元是與該室外機電連接，並包括一具有— • 入風口之殼體、一鄰近該入風口之熱交換器、一迫使新鮮 空氣由該入風口流經該熱交換器之風扇、一過濾進入該殼 體内之新鮮空氣的過濾件，及一將通過該熱交換器之新鮮 — 空氣加壓輸出的空壓機。該管路單元包括一用以輸送氣態 冷媒之氣官，及一輸达該預冷單元之空壓機壓縮後的預冷 / 新鮮空氣至室内的輸氣管，該氣管具有一 該預冷單元之第-連接段，及一連接該預冷單元與該^ 機之第二連接段。 鲁 ▲本發明之功效在於：藉由該風扇迫使新鮮空氣流經該 二又換器而進行預冷，再經由該空壓機將預冷後之新鮮空 氣經由該輸氣管輸出至室内，可進一步改善室内空氣品質 【實施方式】 有關本發明之前彼 、 〗义及其他技術内容、特點與功效，在 以下配合參考圖汰少 士 u ^ 一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖 本發明可將輸入室内之新鮮空氣預冷 6 1343981 請嶋號專利申請案補充、修正部分無畫線之說明書修正本 修正曰期：99年12月 的分離式冷軋系统，包含有一室外機1、一室内機2、一預 冷單元3’及一管路單元4。 該室外機1是裝設於室外之適當位置處，並包括一壓 縮機11、一與該壓縮機n連接之冷凝器12、一與該冷凝器 12連接之控制器13,及一對應設置於該冷凝器12上方之 灑水件14，該灑水件14可以是一灑水盤或一水管在本實1343981 '(4) Supplement to the application for the patent application No. 4, amendment of the specification for the correction of the part of the line No. 纟 Revision date: December 9, 1999, invention description: [Technical field of the invention], the present invention relates to a separate type of air-conditioning The system, in particular, is a separate air-conditioning system that can deliver pre-cooled fresh air into the room. [Prior Art] ·· (4) The improvement of the level of material f, the cold U system has become an indispensable part of the modern family life • The air-conditioning system has been developed from the original window-type air-conditioning system to effectively reduce noise. Separate air conditioning system. Referring to Figures 1 and 2, there is a separate air conditioning system 5 comprising an outdoor unit 5, an indoor unit 52, and a piping unit 53 connecting the outdoor unit 51 and the indoor unit 52. The indoor unit 52 includes An evaporator μ, a fan 522, the pipe unit 53 includes a liquid pipe 531 and a gas pipe 532 that connect the outdoor unit 51 and the indoor unit 52 and respectively deliver liquid and gaseous refrigerant, and a water pipe 533. When the split type air-conditioning system 5 is in operation, the outdoor unit 51 supplies the liquid refrigerant of normal temperature and low pressure to the evaporator 521 of the indoor unit 52 via the liquid pipe 531, and flows through the evaporator 521 by the operation of the fan 522. The indoor air is cooled to become a cold air of a low temperature, and when the refrigerant passes through the evaporator 521, it is returned to the outdoor unit 51 by the air pipe 532 to start another new cycle. However, since the split type air-conditioning system 5 only circulates the indoor air, the temperature is lowered, so that when the user stays indoors for a long time, the line of the product increases and decreases, for example, the user sleeps indoors. At the same time, the quality of the indoor air will decrease as the concentration of carbon dioxide increases with time; if the user is pumping indoors, the carbon dioxide concentration will increase, and the patent application of 5 1343981 and 丨9718874 will be supplemented and the heat will be corrected. The instructions for drawing the line are revised. The revised period: December 1999, making the indoor air full of odors will also reduce the air quality. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a separate air-conditioning system that can supply pre-cooled fresh air into a room. Thus, the split type cold air system in which the pre-cooled fresh air is introduced into the room of the present invention comprises an outdoor unit, an indoor unit, a pre-cooling unit, and a piping unit. The pre-cooling unit is electrically connected to the outdoor unit, and includes a casing having an air inlet, a heat exchanger adjacent to the air inlet, and a fan for forcing fresh air to flow through the heat exchanger from the air inlet. A filter element that filters fresh air entering the housing, and an air compressor that pressurizes the fresh air through the heat exchanger. The pipeline unit includes a gas officer for conveying the gaseous refrigerant, and a pre-cooling/fresh air compressed by the air compressor of the pre-cooling unit to the indoor gas delivery pipe, the gas pipe having a pre-cooling unit a first connecting section, and a second connecting section connecting the pre-cooling unit and the machine. Lu ▲The effect of the invention is that the fan pre-cools the fresh air through the two-replacer, and then the pre-cooled fresh air is output to the room through the air pipe through the air compressor, further Improving the indoor air quality [Embodiment] The prior art, other meanings, and other technical contents, features, and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings. . Referring to the drawings, the fresh air in the input room can be pre-cooled. 6 1343981 Please refer to the patent application for supplementing and correcting the part of the specification without the line drawing. The revised period: the separate cold rolling system of December 1999, including an outdoor The machine 1, an indoor unit 2, a pre-cooling unit 3' and a pipe unit 4. The outdoor unit 1 is installed at an appropriate position outside the room, and includes a compressor 11, a condenser 12 connected to the compressor n, a controller 13 connected to the condenser 12, and a correspondingly disposed on a sprinkler 14 above the condenser 12, the sprinkler 14 can be a sprinkler or a water pipe in the real
施例中’該灌水件U是-L ^水管並具有複數供凝結水滴 落至該冷凝器12之灑水孔141。 參閱圖3、5，該室内機2包括一蒸發器21、一送風扇 22 ’及一出風口 23。 該分離式冷氣系統運作時，先藉由該室外機丨之壓縮 機11將低溫低壓之氣態冷媒壓縮成高溫高壓之氣態冷媒並 送至該冷凝器12,使冷媒在該冷凝器12凝結成常溫高壓之 液態冷媒，再利用d亥控制器13將冷媒降壓為常溫低壓之液 遙冷媒並經由該官路早元4之一液管41進入該室内機2之 蒸發器21，使冷媒在該蒸發器21内進行吸熱而成為低溫低 壓之氣態冷媒，同時，因該送風扇22運轉而流經該蒸發器 21之室内空軋將因與該蒸發器21進行熱交換而成為低溫之 冷氣。 參閱圖4、6、7’該預冷單元3是與該室外機1電連接 ，在本實施例中’該預冷單元3之外觀是呈箱體狀且位於 該室外機1外，並包括一具有一入風口 311之殼體31、一 鄰近該入風口 311之熱交換器32、一迫使新鮮空氣流經該 熱交換器3 2之風扇3 3、一過濾進入該殼體3 1内之新鮮空 7 1343981 :， 第97118874號專利申請案補充、修正部分無畫線之說明書修正本 修正曰期：99年12月 氣的過濾件34、一將通過該熱交換器32之新鮮空氣加壓輸 出並具有一吸入口 351的空壓機35、一與該空壓機35串聯 之臭氧產生器36、一將該室内機2之凝結水吸出並輸出至 該激水件14的吸水泵3 7、一連接該吸水泵3 7之儲水管3 8 ’及一设置於該儲水當3 8且用以感測該儲水管3 8之水位 - 以電控制該吸水泵37開啟或關閉之微動開關39，其中，該 • 儲水管38可以是呈u形或倒S形而儲存適量凝結水以避免 φ 该吸水果3 7產生空轉之情形’在本實施例中，該儲水管3 8 疋呈倒S形。邊殼體31更具有一底板312、複數貫穿該底 板312之排氣孔313，及一與該入風口 311相鄰且供該過濾 件34嵌入之插槽314。該熱交換器32是用以將進入該殼體 - 31内之新鮮空氣進行降溫，值得說明的是，該熱交換器32 -- 可以是一鰭片式熱交換器或一熱交換管，在本實施例中， 該熱交換器32是一鰭片式熱交換器。該過濾件34是用以 過濾進入該殼體31内之新鮮空氣，該過濾件34可以是一 • 濾網或一過濾棉，在本實施例中，該過濾件34是一濾網。 該臭氧產生器36是將來自該空壓機35之部分新鮮空氣轉 換成臭氧，在本實施例中，該臭氧產生器36是一陶瓷臭氧 產生器，產生之臭氧濃度為〇_〇5ppm ,因此不會對人體產生 傷害且可以殺菌除臭…值得說明的是，該過渡件34、該熱 父換器32與該風扇33之位置排序並非限定如圖7中之形 式’亦可將排列順序（如圖7中由左至右）設置為該熱交 換器32、該過濾件34與該風扇33。另外，該臭氧產生器 36與該空麼機35之設置位置亦可對調，如此，該臭氧產生 8 1343981 修正曰期：99年丨2月 第97118874號專利申請案補充、修正部分無畫線之說明書修正本 器36同樣可對進入該殼體31之部分新鮮空氣進行轉換。In the embodiment, the water injecting member U is a -L^ water pipe and has a plurality of watering holes 141 for the condensation water droplets to fall to the condenser 12. Referring to Figures 3 and 5, the indoor unit 2 includes an evaporator 21, a blower fan 22', and an air outlet 23. When the split type air-conditioning system is operated, the low-temperature low-pressure gaseous refrigerant is compressed into a high-temperature high-pressure gaseous refrigerant by the compressor 11 of the outdoor unit, and sent to the condenser 12 to condense the refrigerant in the condenser 12 to a normal temperature. The high-pressure liquid refrigerant is depressurized by the d-hai controller 13 into a liquid remote refrigerant of normal temperature and low pressure, and enters the evaporator 21 of the indoor unit 2 through the liquid pipe 41 of the official road early element 4, so that the refrigerant is in the The inside of the evaporator 21 absorbs heat to become a low-temperature low-pressure gas refrigerant, and the indoor air-rolling flowing through the evaporator 21 by the operation of the blower fan 22 is cooled by the heat exchange with the evaporator 21 to become a low-temperature cold air. 4, 6, and 7', the pre-cooling unit 3 is electrically connected to the outdoor unit 1. In the present embodiment, the pre-cooling unit 3 has a box shape and is located outside the outdoor unit 1, and includes a housing 31 having an air inlet 311, a heat exchanger 32 adjacent to the air inlet 311, a fan 3 3 forcing fresh air to flow through the heat exchanger 3, and a filter into the housing 31 Fresh empty 7 1343981 :, the patent application No. 97118874 is added, and the part of the revised part is not lined. The revised period: the filter element 34 of the gas of December 1999, one will be pressurized by the fresh air of the heat exchanger 32 An air compressor 35 having a suction port 351, an ozone generator 36 connected in series with the air compressor 35, and a water suction pump 37 for sucking out the condensed water of the indoor unit 2 and outputting the water to the water absorbing member 14 a water storage pipe 38' connected to the water suction pump 37 and a micro switch disposed at the water storage port 38 for sensing the water storage pipe 38 to electrically control the water suction pump 37 to be turned on or off 39, wherein the water storage pipe 38 may be in a u shape or an inverted S shape to store an appropriate amount of condensed water to avoid φ In the present embodiment, the water storage pipe 3 8 is inverted S-shaped. The side housing 31 further has a bottom plate 312, a plurality of vent holes 313 extending through the bottom plate 312, and a slot 314 adjacent to the air inlet 311 for inserting the filter member 34. The heat exchanger 32 is used to cool the fresh air entering the casing - 31. It is worth noting that the heat exchanger 32 can be a fin heat exchanger or a heat exchange tube. In this embodiment, the heat exchanger 32 is a fin heat exchanger. The filter member 34 is for filtering fresh air entering the casing 31. The filter member 34 may be a filter screen or a filter cotton. In the embodiment, the filter member 34 is a filter screen. The ozone generator 36 converts part of the fresh air from the air compressor 35 into ozone. In the present embodiment, the ozone generator 36 is a ceramic ozone generator, and the ozone concentration is 〇_〇 5 ppm. It does not cause harm to the human body and can be sterilized and deodorized. It is worth noting that the positional arrangement of the transition piece 34, the hot parent converter 32 and the fan 33 is not limited to the form in FIG. The heat exchanger 32, the filter member 34 and the fan 33 are disposed as shown in FIG. 7 from left to right. In addition, the setting position of the ozone generator 36 and the empty machine 35 can also be reversed. Thus, the ozone generation is 8 1343981. The revised period: 99 years, February, the patent application No. 97118874 is added, and the correction part is without a line. The specification correction unit 36 can also convert a portion of the fresh air entering the housing 31.
該管路單元4包括一連接該室外機丨與該室内機2之 蒸發器21且用以輸送液態冷媒之液管41、一用以輸送氣態 冷媒之氣官42、一與該預冷單元3之臭氧產生器％連接之 輸氣管43，及-輸水管44,該氣管42具有一連接該室内 機2與該熱交換器32之第一連接段421，及一連接該室外 機1與該熱交換器32之第二連接段422。在本實施例中， :輸氣管43是-乳膠管’可防止與臭氧產生反應。該輸水 官44具有一連接該室内機2與該預冷單元3之儲水管％ 的吸水段441，及一連接該吸水泵37與該灑水件μ之排水 段442，當該儲水管38之凝結水量到達高水位之設定值時 ，该微動開關39將電控制該吸水泵37將吸水段441内來 自於該室内機2之凝結水吸出’並由該排水段442輸出至 -玄濃水件14經由該等灑水& 141滴至該冷凝器12上進行 熱交換，使該室外冑i能得到額外的降溫輔助；而當該儲 尺& 38之凝結水量降為低水位之設定值日夸，該微動開關39 是電控制該吸水泵37停止運轉。 “參閱® 4、5、7，當常溫低壓之液態冷媒在該室内機2 _、發器21進行熱父換而轉換成低溫低壓之氣態冷媒後， 經由該管路單元4之笛 <第—連接段421進入該預冷單元3之 熱交換器32，如此，m ^ 因该風扇33運轉而進入該殼體31且 溫度為32°C〜35°C 與冷媒產生熱交換 壓機35之吸入口 之新鮮空氣在通過該熱交換器32時，將 而進行預冷並降溫至28°C，再經由該空 351進入該空壓機35加壓並通過該臭氧 9 1343981 « 第97118874號專利申諳案補充' 修正部分無畫線之說明書修正本 修正日期：99年丨2月 產生器36而部分轉換成臭氧，之後再由該輸氣管進入 該室内機2且經由該送風扇22運轉而與室内空氣混合後由 該出風口 23吹送至室内，而冷媒在通過該熱交換器後 ，是經由該第二連接段422流回該室外機！以開始另—次 新的循秣。需說明的是，未被該空壓機35吸入之預冷空氣 或未通過該熱交換器32之新鮮空氣將經由該等排氣孔313 排至該殼體31外，使得位於該殼體31外之新鮮空氣可以 順暢地進入該殼體3 1内。 經由上述說明可將本發明之優點歸納如下·· 一、補充預冷新鮮空氣：藉由該預冷單元3之風扇Μ 迫使新鮮空氣流經該熱交換器32進行預冷，再經由該空壓 機35將預冷後之新鮮空氣經由該管路單元4之輸氣管43 輸出至室内即可達到補充預冷新鮮空氣之效果。 -、提供較佳空氣品質：藉由該預冷單元3的設置， 可使新鮮空氣在通過該臭氧產生器36日夺，部分新鮮空氣是 轉換成臭氧而可解離室内空氣，之毒素或殺除空氣中之细 菌，因此兼具提供新鮮空氣與淨化空氣之功效，故確實可 改善室内之空氣品質。 三、降低室外機負載：利用該室外機k 件14將 該室内機2之凝結水滴至該冷凝器12上進行熱交換而降低 冷媒之冷凝溫度，除了可降低該壓缩機n壓縮冷媒時之壓 縮功進而降低該室外機i之負載外，由於凝結水滴與該冷 凝益12完成熱交換後是以氣態排出該室外機！，因此還可 避免產生如習知該室内機52凝結之冷水經由一輸水管排至 10 1343981 '第97118874號專利申請案補充、修正部分無畫線之說明書修正本 修正日期：99年口月 室外而產生滴水之問題。 上述較佳實施例亦可經由下列變化方式而達到相同之 功效： 一、該預冷單it 3亦可以與該室外機1整合成一機體 ，同樣可以達到上述功效。 - 一、該官路單元4之輸氣管43亦可不進入該室内機2 而是直接延伸至室内適當位置處，並藉由喷嘴將預冷後之 • 新鮮空氣噴入室内’同樣可以改善室内之空氣品質。 惟以上所述者，僅為本發明之較佳實施例而已，當不 月b以此限疋本發明霄施之範圍，即大凡依本發明申請專利 祀圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體圖，說明現有一種分離式冷氣系統； 圖2是一剖面圖’說明室内空氣在該分離式冷氣系統 φ 之一室内機流通之情形； 圖3是一示意圖，說明本發明可將新鮮空氣輸入室内 的分離式冷氣系統進行冷媒循環時之情形； 圖4是一立體’說明本發明可將新鮮空氣輸入室内的 刀離式冷氣系統之—較佳實施例； 圖5是一剖面圖’說明一輸氣管將預冷後之新鮮空氣 輸送至一室内機之情形； 圖6是—立體示意圖，說明一灑水件與一冷凝器之位 置關係；及 11 1343981 ‘ 第97118874號專利申請案補充、修正部分無畫線之說明書修正本 修正日期：99年12月 圖7是一剖面圖，說明一預冷單元之組成。The pipe unit 4 includes a liquid pipe 41 connecting the outdoor unit and the evaporator 21 of the indoor unit 2 for conveying liquid refrigerant, a gas officer 42 for conveying the gaseous refrigerant, and a pre-cooling unit 3. The ozone generator is connected to the gas pipe 43 and the water pipe 44. The gas pipe 42 has a first connecting portion 421 connecting the indoor unit 2 and the heat exchanger 32, and a connection between the outdoor unit 1 and the heat. The second connection segment 422 of the switch 32. In the present embodiment, the gas delivery pipe 43 is a - latex tube to prevent reaction with ozone. The water delivery officer 44 has a water absorption section 441 connecting the indoor unit 2 and the water storage pipe % of the pre-cooling unit 3, and a water discharge section 442 connecting the water suction pump 37 and the water sprinkling member μ, when the water storage pipe 38 When the amount of condensed water reaches the set value of the high water level, the micro switch 39 electrically controls the water suction pump 37 to suck out the condensed water from the indoor unit 2 in the water absorption section 441 and is outputted by the drain section 442 to the water. The piece 14 is dripped onto the condenser 12 via the sprinklers & 141 for heat exchange, so that the outdoor 胄i can obtain additional cooling assistance; and when the condensed water of the storage damper & 38 is lowered to the low water level setting The value is exaggerated, and the micro switch 39 electrically controls the suction pump 37 to stop operating. "Refer to ® 4, 5, and 7, when the liquid refrigerant at normal temperature and low pressure is converted into a low-temperature low-pressure gaseous refrigerant in the indoor unit 2 _, the generator 21 is replaced by a hot parent, and the flute is passed through the pipe unit 4 - the connecting section 421 enters the heat exchanger 32 of the pre-cooling unit 3, such that m ^ enters the casing 31 due to the operation of the fan 33 and the temperature is 32 ° C to 35 ° C and the refrigerant heat exchange press 35 When the fresh air of the suction port passes through the heat exchanger 32, it will be pre-cooled and cooled to 28 ° C, and then enters the air compressor 35 via the air 351 to pressurize and pass the ozone 9 1343981 « Patent No. 97118874谙 补充 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' After being mixed with the indoor air, the air outlet 23 is blown into the room, and after passing through the heat exchanger, the refrigerant flows back to the outdoor unit via the second connecting section 422 to start another new cycle. The pre-cooled air that is not inhaled by the air compressor 35 or Fresh air passing through the heat exchanger 32 will be discharged to the outside of the casing 31 via the venting holes 313, so that fresh air outside the casing 31 can smoothly enter the casing 31. The advantages of the present invention are summarized as follows: 1. Supplementing the pre-cooled fresh air: the fan Μ of the pre-cooling unit 3 forces fresh air to flow through the heat exchanger 32 for pre-cooling, and then pre-cools via the air compressor 35. The fresh air after cooling is output to the room through the gas pipe 43 of the pipe unit 4 to achieve the effect of supplementing the pre-cooled fresh air. - Providing better air quality: by the setting of the pre-cooling unit 3, fresh The air passes through the ozone generator 36, and some of the fresh air is converted into ozone to dissociate the indoor air, the toxin or the bacteria in the air, so it has the effect of providing fresh air and purifying the air, so it can be improved. Air quality in the room. 3. Reducing the load of the outdoor unit: The outdoor unit k 14 is used to drip the condensation of the indoor unit 2 to the condenser 12 for heat exchange to reduce the condensation temperature of the refrigerant, in addition to When the compression work of the compressor n compresses the refrigerant and further reduces the load of the outdoor unit i, since the condensed water droplets are heat-exchanged with the condensation benefit 12, the outdoor unit is discharged in a gaseous state! The cold water condensed by the indoor unit 52 is discharged through a water pipe to 10 1 343 981. The patent application No. 97118874 is added, and the part of the correction part is not drawn. The date of the amendment is: the problem of dripping water outside the mouth of the month of 99 years. The embodiment can also achieve the same effect through the following changes: 1. The pre-cooling unit it 3 can also be integrated into the body of the outdoor unit 1 to achieve the above-mentioned effects. - 1. The gas pipe of the official road unit 4 43. Instead of entering the indoor unit 2, it can be directly extended to a suitable position in the room, and the pre-cooled fresh air can be injected into the room by the nozzle, which can also improve the indoor air quality. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is limited to the scope of the present invention, that is, the simple content of the patent application and the description of the invention. Both effect changes and modifications are still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a conventional split type cold air system; Fig. 2 is a cross-sectional view 'illustrating a case where indoor air is circulated in one of the split type air-conditioning systems φ; Fig. 3 is a schematic view The present invention can be used to introduce fresh air into a separate air-conditioning system in a room for refrigerant circulation; FIG. 4 is a perspective view of a knife-to-air air-conditioning system in which the present invention can input fresh air into a room; Figure 5 is a cross-sectional view 'illustrating a case where a fresh air is delivered to an indoor unit by a gas pipe; Fig. 6 is a perspective view showing the positional relationship between a sprinkler and a condenser; and 11 1343981 ' Supplementary No. 97118874, Amendment of Amendment No Line Drawing Specification Revision Date: December 1999 Figure 7 is a cross-sectional view showing the composition of a pre-cooling unit.
12 1343981 第97118874號專利申請案補充、修正部分無畫線之說明書修正本 修正日期：99年12月 【主要元件符號說明】 1 ..........室外機 11 .........壓縮機 12 .........冷凝器 13 .........控制器 14 .........灑水件 141 .......灑水孔 2 ..........室内機 21 .........蒸發器 22 .........送風扇 23 .........出風口 3 ..........預冷單元 31 .........殼體 311 .......入風口 312 .......底板 313 .......排氣孔 314 .......插槽 32 .........熱交換器 33···. 34···· .....過渡件 35··.. ••…空壓機 351 ·· .....吸入口 36·.· ••…臭氧產生器 37·.·· .....吸水泵 38·... ••…儲水管 39... …··微動開關 4 ··.·. .....管路單元 41 ···· ••…液管 42".· .....氣管 421 .· …· ·第一連接段 422 ·· ••…第二連接段 43 — .....輸氣管 44·… …·.輸水管 441 ·· ••…吸水段 442 ·· • ·…排水段 1312 1343981 Patent application No. 97118874 Supplementary, amendment part of the specification of no line of drawing Amendment date: December 1999 [main symbol description] 1 .......... outdoor unit 11 .... .....Compressor 12 .........Condenser 13 .........Controller 14 ......... sprinkler 141 ..... .. sprinkler hole 2 .......... indoor unit 21 ... ... evaporator 22 ... ... send fan 23 .... ..air outlet 3 .......... pre-cooling unit 31 ......... housing 311 ....... air inlet 312 ......... bottom plate 313 .......exhaust hole 314 .... slot 32 ......... heat exchanger 33 ···. 34···· ..... transition piece 35··.. ••...Air compressor 351 ···..Intake port 36·.·••...Ozone generator 37·.··.....Water pump 38·... •• ...water storage pipe 39...···microswitch 4 ·····.....pipe unit 41 ···· ••...liquid pipe 42".......air pipe 421.· ... · The first connecting section 422 ···•...the second connecting section 43 — ..... The gas pipe 44 ·... The water pipe 441 ·· ••...The water absorption section 442 ·····...The drainage section 13