TWI737468B

TWI737468B - Air conditioning equipment

Info

Publication number: TWI737468B
Application number: TW109129487A
Authority: TW
Inventors: 洪宏昌; 鍾孟庭; 江宏修
Original assignee: 台灣松下電器股份有限公司
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-08-21
Also published as: TW202208798A

Abstract

一種空調設備，包含一空調機本體及一蒸發系統。該蒸發系統裝設於該空調機本體的內部，並包括一風胴單元及一百葉扇。該風胴單元具有一風胴基座及一風胴內槽。該風胴基座具有一貫穿該風胴基座的底部且連通該風胴內槽的風胴排水孔。該風胴內槽形成於該風胴基座的前側面且向後延伸，並供該百葉扇容置。當該蒸發系統運作時，空氣中的水氣會凝結成冷凝水，而冷凝水會匯聚於該風胴基座的底部，並藉由該風胴排水孔自然排出至該風胴基座的外部，達到自動排出風胴內積水的目的。An air conditioner includes an air conditioner body and an evaporation system. The evaporation system is installed in the inside of the air conditioner body and includes a wind frame unit and a louver fan. The wind body unit has a wind body base and a wind body inner groove. The wind carcass base has a wind cars drainage hole which penetrates the bottom of the wind cars base and communicates with the inner groove of the wind cars. The wind carcass inner groove is formed on the front side of the wind carcass base and extends backwards, and is used for the louver fan to accommodate. When the evaporation system is operating, the water vapor in the air will condense into condensed water, and the condensed water will collect at the bottom of the wind carcass base and be naturally discharged to the outside of the wind carcass base through the wind car drainage holes , To achieve the purpose of automatically draining the accumulated water in the wind shell.

Description

空調設備Air conditioning equipment

本發明是有關於一種空調設備，特別是指一種窗型冷氣空調設備。 The present invention relates to an air-conditioning device, in particular to a window-type air-conditioning device.

一般在使用冷氣空調設備的時候，當冷氣空調設備的送風溫度低於使用環境中的露點溫度時，在使用環境中的熱空氣與冷氣空調設備中的冷空氣的交匯處，也就是鄰近冷氣空調設備的百葉扇處，會產生水氣凝結而滴落至冷氣空調設備的風胴內，導致風胴內積聚冷凝水，且該冷凝水會隨著送風系統，從風胴中吹出。因此，如何排出風胴內的冷凝水就成為值得研究的課題。 Generally, when using air-conditioning equipment, when the air supply temperature of the air-conditioning equipment is lower than the dew point temperature in the use environment, at the intersection of the hot air in the use environment and the cold air in the air-conditioning equipment, that is, the adjacent air-conditioning unit At the louver fan of the equipment, water vapor will condense and drip into the wind shell of the air-conditioning equipment, causing condensate to accumulate in the wind shell, and the condensed water will be blown out of the wind shell along with the air supply system. Therefore, how to drain the condensed water in the wind shell becomes a subject worthy of research.

因此，本發明的目的，即在提供一種能自動排出風胴內積水的空調設備。 Therefore, the object of the present invention is to provide an air-conditioning device that can automatically discharge the water accumulated in the wind shell.

於是，本發明空調設備，包含一空調機本體及一蒸發系統。該空調機本體包括一馬達。該蒸發系統裝設於該空調機本體的內部且位於該馬達的前方，並包括一風胴單元，及一裝設於該風胴單元且可旋轉地連接於該馬達的百葉扇。該風胴單元具有一風胴基座及一風胴內槽。該風胴基座具有一貫穿該風胴基座的底部且連通該風胴內槽的風胴排水孔。該風胴內槽形成於該風胴基座的前側面且向後延伸，並供該百葉扇容置。 Therefore, the air conditioner of the present invention includes an air conditioner body and an evaporation system. The air conditioner body includes a motor. The evaporation system is installed inside the air conditioner body and located in front of the motor, and includes a wind body unit and a louver fan installed on the wind body unit and rotatably connected to the motor. The wind body unit has a wind body base and a wind body inner groove. The wind carcass base has a wind cars drainage hole which penetrates the bottom of the wind cars base and communicates with the inner groove of the wind cars. The wind carcass inner groove is formed on the front side of the wind carcass base and extends backwards, and is used for the louver fan to accommodate.

在一些實施態樣中，該風胴單元還具有一排水皿。該排水皿設置於該空調機本體的底部且位於該風胴基座的下方，並具有一形成於該排水皿的頂面的集水槽。該集水槽對準該風胴排水孔。 In some embodiments, the wind shell unit also has a drain pan. The drainage dish is set in The bottom of the air conditioner body is located below the wind carcass base, and has a water collecting trough formed on the top surface of the drain pan. The sump is aligned with the drainage hole of the wind carcass.

在一些實施態樣中，該排水皿還具有一貫穿該排水皿的底部且連通該集水槽的對外排水孔。 In some embodiments, the drain dish further has an external drain hole that penetrates the bottom of the drain dish and communicates with the water collection tank.

在一些實施態樣中，該排水皿還具有一界定該集水槽的底部的集水底壁。該集水底壁自鄰近該風胴排水孔朝該對外排水孔向下傾斜延伸。 In some embodiments, the drainage dish further has a water collecting bottom wall defining the bottom of the water collecting tank. The water-collecting bottom wall extends obliquely downward from adjacent to the wind-carcass drainage hole toward the external drainage hole.

本發明之功效在於：當該蒸發系統運作時，該風胴內槽的內部的空氣中的冷凝水會沿著該風胴基座的內壁向下匯聚於該風胴基座的底部，並藉由該風胴排水孔自然排出至該風胴基座的外部，達到自動排出風胴內積水的目的。更甚者，藉由該排水皿設置於該風胴基座的該風胴排水孔的下方，且該排水皿的該集水底壁自該風胴排水孔朝該排水皿的該對外排水孔向下傾斜延伸，使冷凝水自該風胴排水孔排出後，能沿著該集水底壁朝該對外排水孔匯集，並藉由該對外排水孔自然排出至該蒸發系統的外部，避免該風胴單元內積水，能加強自動排出風胴內積水的效果。 The effect of the present invention is that when the evaporation system is in operation, the condensed water in the air in the inner tank of the wind body will converge downwards along the inner wall of the wind body base to the bottom of the wind body base, and The drainage holes of the wind carcass are naturally discharged to the outside of the wind carcass base, so as to achieve the purpose of automatically draining the accumulated water in the wind carcass. What's more, the drainage dish is arranged below the wind trunk drainage hole of the wind trunk base, and the water collecting bottom wall of the drainage dish is directed from the wind trunk drainage hole to the outer drainage hole of the drainage dish. Extend downwards obliquely, so that after the condensed water is drained from the wind-carriage drainage hole, it can collect along the water-collecting bottom wall toward the external drainage hole, and is naturally discharged to the outside of the evaporation system through the external drainage hole to avoid the wind-carriage The accumulated water in the unit can enhance the effect of automatically draining the accumulated water in the wind shell.

1:空調機本體 1: Air conditioner body

11:外殼 11: shell

12:馬達 12: Motor

2:蒸發系統 2: Evaporation system

3:風胴單元 3: Wind carcass unit

31:風胴基座 31: Wind carcass base

311:平面立壁 311: Plane Wall

312:環形圍壁 312: Ring Wall

313:風胴排水孔 313: Wind Carcass Drainage Hole

32:風胴內槽 32: Wind carcass inner groove

33:排水皿 33: Draining dish

331:集水槽 331: Sump

332:集水底壁 332: Water Collection Bottom Wall

333:對外排水孔 333: External drainage hole

34:出風管道 34: Outlet duct

4:百葉扇 4: Venetian fan

本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是一立體圖，說明本發明空調設備之一實施例；圖2是一立體圖，說明該實施例的一風胴單元；及圖3是一沿圖2中之線III-III的剖視圖，說明該風胴單元。 Other features and effects of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a perspective view illustrating an embodiment of the air conditioner of the present invention; FIG. 2 is a perspective view illustrating the embodiment 3 is a cross-sectional view taken along the line III-III in Figure 2 to illustrate the wind body unit.

參閱圖1，為本發明空調設備的一實施例。該空調設備適用於裝設於一能連通室外的室內空間(圖未示)，並包含一空調機本體1及一蒸發系統2。該空調機本體1包括一外殼11、一馬達12、一壓縮系統(圖未示)及一冷凝系統(圖未示)。該馬達12、該壓縮系統與該冷凝系統皆裝設於該外殼11的內部，且該冷凝系統位於該馬達12的後方，並具有朝室外吹氣散熱的功能。該蒸發系統2裝設於該空調機本體1的該外殼11的內部且位於該馬達12的前方，並具有使該室內空間的空氣循環經過該蒸發系統2且降溫的功能。該空調設備的運作原理為，該壓縮系統中的待吸收熱氣的液態冷媒經由該蒸發系統2吸收該室內空間的熱氣而轉變成氣態冷媒；吸收熱氣後的氣態冷媒經由該壓縮系統的壓縮機壓縮並運送至該冷凝系統，且吸收熱氣後並壓縮的氣態冷媒藉由該冷凝系統散熱而轉變回待吸收熱氣的液態冷媒，並重複下一個循環，使該室內空間的溫度低於室外溫度。 Refer to Fig. 1, which is an embodiment of the air conditioner of the present invention. The air conditioner is suitable for being installed in an indoor space (not shown in the figure) that can be connected to the outside, and includes an air conditioner body 1 and an evaporation system 2. The air conditioner body 1 includes a casing 11, a motor 12, a compression system (not shown), and a condensation system (not shown). The motor 12, the compression system, and the condensing system are all installed inside the housing 11, and the condensing system is located behind the motor 12 and has the function of blowing air to the outside to dissipate heat. The evaporation system 2 is installed inside the casing 11 of the air conditioner body 1 and located in front of the motor 12, and has the function of circulating air in the indoor space through the evaporation system 2 and cooling down. The operating principle of the air conditioning equipment is that the liquid refrigerant to be absorbed by the hot gas in the compression system is converted into a gaseous refrigerant by the evaporation system 2 to absorb the hot gas in the indoor space; the gaseous refrigerant after absorbing the hot gas is compressed by the compressor of the compression system It is transported to the condensing system, and the gaseous refrigerant that is compressed after absorbing the hot gas is converted back to the liquid refrigerant to be absorbed by the condensing system through heat dissipation, and the next cycle is repeated to make the temperature of the indoor space lower than the outdoor temperature.

參閱圖1至圖3，該蒸發系統2包括一風胴單元3，及一裝設於該風胴單元3且可旋轉地連接於該馬達12的百葉扇4。該風胴單元3適用於供該室內空間的空氣循環流通，並具有一風胴基座31、一風胴內槽32、一排水皿33及一出風管道34。該風胴基座31具有一平面立壁311、一由該平面立壁311的周緣朝遠離該馬達12的方向延伸的環形圍壁312，及一貫穿該環形圍壁312的底部且連通該風胴內槽32的風胴排水孔313。該風胴內槽32形成於該風胴基座31的前側面且向後延伸，並供該百葉扇4容置。更具體來說，該風胴內槽32是由該平面立壁311與該環形圍壁312共同界定。在本實施例中，該風胴排水孔313位於該環形圍壁312相對於地面的最低點，使凝結於該風胴基座31的冷凝水受到重力的影響，自然的朝低點匯聚而自該風胴排水孔313排出。此外，在本實施例中，該風胴排水孔313的位置鄰近該平面立壁311，使凝結於該平面立壁311的冷凝水匯流至該風胴排水孔313的距離最短，而較容易流至該風胴排水孔313。 Referring to FIGS. 1 to 3, the evaporation system 2 includes a wind body unit 3 and a louver fan 4 installed in the wind body unit 3 and rotatably connected to the motor 12. The wind body unit 3 is suitable for circulating air in the indoor space, and has a wind body base 31, a wind body inner groove 32, a drain pan 33 and an air outlet duct 34. The wind body base 31 has a plane vertical wall 311, an annular wall 312 extending from the periphery of the plane vertical wall 311 in a direction away from the motor 12, and a bottom of the annular wall 312 and communicates with the wind body. The wind trunk drainage hole 313 of the groove 32. The wind body inner groove 32 is formed on the front side of the wind body base 31 and extends backward, and is used for the louver fan 4 to be accommodated. More specifically, the wind trunk inner groove 32 is erected by the plane. The wall 311 and the annular wall 312 are jointly defined. In this embodiment, the wind shell drainage hole 313 is located at the lowest point of the annular wall 312 relative to the ground, so that the condensed water condensed on the wind shell base 31 is affected by gravity and naturally converges toward the low point. The wind carcass drainage hole 313 is discharged. In addition, in the present embodiment, the location of the wind trunk drainage hole 313 is adjacent to the plane vertical wall 311, so that the condensate condensed on the plane vertical wall 311 converges to the wind trunk drainage hole 313 with the shortest distance, and it is easier to flow to the wind trunk drainage hole 313. Wind carcass drainage hole 313.

該排水皿33適用於盛接凝結於該風胴基座31的冷凝水。該排水皿33設置於該外殼11的內部前側且位於該風胴基座31的正下方，並具有一形成於該排水皿33的頂面的集水槽331、一界定該集水槽331的底部的集水底壁332，及一縱向貫穿該集水底壁332且連通該集水槽331的對外排水孔333。該集水槽331對準該風胴排水孔313，並適用於容置自該風胴排水孔313流出的冷凝水。該集水底壁332自該風胴排水孔313的下方朝該對外排水孔333向下且左右傾斜延伸，提升冷凝水流至該對外排水孔333的速率，並避免冷凝水殘留於該集水槽331內。該出風管道34連通該風胴內槽32。該百葉扇4可隨著該馬達12運轉，而以該馬達12的連接軸為軸心旋轉，使該室內空間的空氣受到該百葉扇4的旋轉帶動而流通過該風胴內槽32，並從該出風管道34流出。 The drain pan 33 is suitable for receiving the condensed water condensed on the wind car base 31. The drain pan 33 is arranged on the front side of the interior of the housing 11 and is located directly below the wind carcass base 31, and has a water collection trough 331 formed on the top surface of the drainage pan 33, and a water collection trough 331 that defines the bottom of the water collection trough 331. The water collection bottom wall 332 and an external drainage hole 333 that penetrates the water collection bottom wall 332 longitudinally and communicates with the water collection tank 331. The sump 331 is aligned with the wind-carriage drainage hole 313 and is suitable for containing the condensed water flowing out of the wind-carriage drainage hole 313. The water collection bottom wall 332 extends downward and left and right obliquely from below the wind-cart drainage hole 313 toward the external drainage hole 333 to increase the flow rate of condensate water to the external drainage hole 333 and prevent the condensate from remaining in the water collection tank 331 . The air outlet duct 34 communicates with the inner groove 32 of the wind shell. The louver fan 4 can rotate with the motor 12, and rotates with the connecting shaft of the motor 12 as the axis, so that the air in the indoor space is driven by the rotation of the louver fan 4 to flow through the wind trunk inner groove 32, and It flows out from the air outlet duct 34.

以下，具體說明本實施例的運作方式。當該空調設備運作時，受到該馬達12運轉帶動，使該蒸發系統2的該百葉扇4旋轉而將該室內空間的熱空氣吸入該蒸發系統2。此時，該室內空間的熱空氣流經該蒸發系統2的蒸發器並降溫形成一股冷空氣，接著，這股降溫後的冷空氣會受到該百葉扇4旋轉帶動而被吸入該風胴內槽32中，使該風胴內槽32中尚未降溫的空氣受到吸入的冷空氣影響而降溫，因而空氣中的水氣會凝結成水滴並匯聚於該風胴內槽32中。最後水滴會受到該百葉扇4旋轉的風力擠壓而沿該平面立壁311與該環形圍壁312的表面向下匯集至該風胴排水孔313，並自該風胴排水孔313沿著該集水底壁332從該對外排水孔333排出，如此，可避免水滴自該出風管道34吹出。 Hereinafter, the operation mode of this embodiment will be described in detail. When the air conditioner is operating, it is driven by the operation of the motor 12 to rotate the louver fan 4 of the evaporation system 2 to suck the hot air in the indoor space into the evaporation system 2. At this time, the hot air in the indoor space flows through the evaporator of the evaporation system 2 and is cooled to form a stream of cold air. Then, the cooled air will be driven by the rotation of the louver fan 4 and be sucked into the wind carcass. In the trough 32, the air that has not yet cooled down in the trough 32 of the wind carcass is subjected to the inhaled cold air As a result, the water vapor in the air will condense into water droplets and converge in the inner groove 32 of the wind carcass. Finally, the water droplets will be squeezed by the wind of the rotation of the louver fan 4, and will converge downwards along the surface of the planar vertical wall 311 and the annular wall 312 to the wind shell drainage hole 313, and from the wind shell drainage hole 313 along the set The water bottom wall 332 is discharged from the external drain hole 333, so that water droplets can be prevented from blowing out of the air outlet duct 34.

綜上所述，當該蒸發系統2運作時，該風胴內槽32的內部的空氣中的冷凝水會沿著該風胴基座31的內壁向下匯聚於該風胴基座31的底部，並藉由該風胴排水孔313自然排出至該風胴基座31的外部，達到自動排出風胴內積水的目的。更甚者，藉由該排水皿33設置於該風胴基座31的該風胴排水孔313的下方，且該排水皿33的該集水底壁332自該風胴排水孔313朝該排水皿33的該對外排水孔333向下傾斜延伸，使冷凝水自該風胴排水孔313排出後，能沿著該集水底壁332朝該對外排水孔333匯集，並藉由該對外排水孔333自然排出至該蒸發系統2的外部，避免該風胴單元3內積水，能加強自動排出風胴內積水的效果，故確實能達成本發明的目的。 In summary, when the evaporation system 2 is operating, the condensed water in the air inside the inner tank 32 of the wind body will converge downwards along the inner wall of the wind body base 31 on the wind body base 31 The bottom part is naturally discharged to the outside of the wind carcass base 31 through the wind carcass drainage hole 313, so as to achieve the purpose of automatically draining the accumulated water in the wind carcass. What's more, the drain pan 33 is arranged below the wind trunk drainage hole 313 of the wind trunk base 31, and the water collecting bottom wall 332 of the drainage pan 33 faces the drainage pan from the wind trunk drainage hole 313. The external drainage hole 333 of 33 extends downwards obliquely, so that after the condensed water is drained from the wind-carriage drainage hole 313, it can collect along the water collecting bottom wall 332 toward the external drainage hole 333, and the external drainage hole 333 naturally Exhausting to the outside of the evaporation system 2 avoids the accumulation of water in the wind shell unit 3, and can enhance the effect of automatically draining the accumulated water in the wind shell, so it can indeed achieve the purpose of the invention.

惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。 However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope covered by the patent of the present invention.

3:風胴單元 3: Wind carcass unit

31:風胴基座 31: Wind carcass base

311:平面立壁 311: Plane Wall

312:環形圍壁 312: Ring Wall

313:風胴排水孔 313: Wind Carcass Drainage Hole

32:風胴內槽 32: Wind carcass inner groove

33:排水皿 33: Draining dish

333:對外排水孔 333: External drainage hole

34:出風管道 34: Outlet duct

Claims

一種空調設備，包含：一空調機本體，包括一外殼及一馬達；及一蒸發系統，裝設於該空調機本體的內部且位於該馬達的前方，並包括一風胴單元，及一裝設於該風胴單元且可旋轉地連接於該馬達的百葉扇，該風胴單元具有一風胴基座、一風胴內槽及一排水皿，該風胴基座具有一平面立壁、一由該平面立壁的周緣朝遠離該馬達的方向延伸的環形圍壁，及一貫穿該環形圍壁的底部且連通該風胴內槽的風胴排水孔，該風胴內槽形成於該風胴基座的前側面且向後延伸，並供該百葉扇容置，該排水皿設置於該外殼的內部前側且位於該風胴基座的正下方，並具有一形成於該排水皿的頂面的集水槽、一縱向貫穿該排水皿的底部且連通該集水槽的對外排水孔，及一界定該集水槽的底部的集水底壁，該集水槽對準該風胴排水孔，該集水底壁自鄰近該風胴排水孔朝該對外排水孔向下且左右傾斜延伸。An air conditioner includes: an air conditioner body, including a casing and a motor; and an evaporation system, installed inside the air conditioner body and located in front of the motor, and including a wind frame unit, and an installation A louver fan rotatably connected to the motor in the wind body unit. The wind body unit has a wind body base, a wind body inner groove and a drain pan. The wind body base has a flat vertical wall and a The circumferential edge of the plane vertical wall extends in the direction away from the motor, and a wind-carcass drainage hole that penetrates the bottom of the circular-carriage wall and communicates with the wind-carcass inner groove, and the wind-carcass inner groove is formed in the wind-carcass base The front side of the seat extends backwards and is accommodated by the louver fan. The drainage dish is arranged on the inner front side of the housing and is located directly under the wind carcass base, and has a collection formed on the top surface of the drainage dish. A sink, an external drain hole longitudinally penetrating the bottom of the drainage dish and connected to the sink, and a collecting bottom wall defining the bottom of the sink. The wind-carcass drainage hole extends downward and obliquely left and right toward the external drainage hole.