WO2018233142A1 - 窗式空调器 - Google Patents

窗式空调器 Download PDF

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Publication number
WO2018233142A1
WO2018233142A1 PCT/CN2017/105075 CN2017105075W WO2018233142A1 WO 2018233142 A1 WO2018233142 A1 WO 2018233142A1 CN 2017105075 W CN2017105075 W CN 2017105075W WO 2018233142 A1 WO2018233142 A1 WO 2018233142A1
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WO
WIPO (PCT)
Prior art keywords
outdoor
heat exchanger
indoor
air
air conditioner
Prior art date
Application number
PCT/CN2017/105075
Other languages
English (en)
French (fr)
Inventor
郭绍胜
Original Assignee
广东美的制冷设备有限公司
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Filing date
Publication date
Application filed by 广东美的制冷设备有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2018233142A1 publication Critical patent/WO2018233142A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/202—Mounting a compressor unit therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/20—Details or features not otherwise provided for mounted in or close to a window

Definitions

  • the present invention relates to the field of household appliances, and in particular to a window type air conditioner.
  • the existing window type air conditioner has a large volume, which makes the space requirement for the window installation large, and makes the transportation of the window type air conditioner difficult, the movement is difficult, and the installation is difficult; at the same time, the air volume of the window type air conditioner is small, which is difficult to satisfy. the needs of the people.
  • the present invention is directed to solving at least one of the above technical problems.
  • the technical solution of the present invention provides a window type air conditioner, comprising: a casing, an indoor heat exchanger sequentially housed in the casing, an indoor air driving device, a horizontal compressor, and an outdoor An air drive unit and an outdoor heat exchanger, and an electric control box located above the horizontal compressor; wherein an axial line of the horizontal compressor is parallel to a length direction of the indoor heat exchanger and the outdoor The length direction of the heat exchanger.
  • the window type air conditioner provided by the above technical solution of the present invention passes through indoor side components (indoor heat exchanger and indoor air driving device), compressor, outdoor side components (outdoor heat exchanger and outdoor air driving device), and electric control box Reasonable placement makes the window air conditioner compact and small in size, which increases the type of window that the window air conditioner can adapt to, and is convenient for storage and transportation.
  • the compressor is placed horizontally and placed in the indoor heat exchanger.
  • the length direction of the heat exchanger and the length direction of the outdoor heat exchanger are compared with the window air conditioner of the same cooling capacity, thereby effectively reducing the overall height of the window air conditioner and making the components in the casing more compact in the width direction;
  • the electric control box is placed in the installation space formed between the horizontal compressor and the top wall of the outer casing to fully utilize the space to realize the inside of the casing.
  • the compact arrangement of the components and the small size reduce the need for window mounting space and increase the variety of windows that the window air conditioner can accommodate.
  • window type air conditioner provided in the above technical solution of the present invention may further have the following additional technical features:
  • the indoor air driving device includes: an indoor air duct, a cross flow wind wheel located in the indoor air duct, and an indoor motor that drives the cross flow wind wheel to rotate; wherein the center of the cross flow wind wheel The line is parallel to the length direction of the indoor heat exchanger.
  • the indoor side adopts a cross-flow wind wheel for air driving, and the center line of the cross-flow wind wheel is parallel to the length direction of the indoor heat exchanger.
  • the length of the cross-flow wind wheel is matched with the length of the indoor heat exchanger, which can effectively Increasing the flow of air entering the heat exchange between the inside of the casing and the indoor heat exchanger, that is, effectively increasing the amount of air entering the indoor side, thereby increasing the air supply volume and air supply effect on the indoor side; and because the cross flow wind wheel is an elongated tubular structure
  • the air driven by the cross-flow wind wheel can further ensure the compactness of the window air conditioner compared with the conventional centrifugal wind wheel.
  • the indoor air duct has a duct inlet disposed toward the indoor heat exchanger, and the indoor air duct has an air duct outlet disposed obliquely upward, and the air duct outlet is changed toward the indoor The direction of the heater is inclined.
  • the indoor air duct has an air outlet which is arranged obliquely upwards, so that the wind blown from the outlet of the air duct can be blown more toward the human body than the conventional vertical upward airflow, thereby improving the air supply volume and the air supply effect, and
  • the air inlet resistance is small, and the air inlet is sufficient; and the air duct outlet is inclined toward the indoor heat exchanger, so that the air outlet direction of the indoor side can be away from the air inlet direction of the outdoor side, thereby avoiding mutual mutual interaction between the indoor and outdoor airflows.
  • the effect is to ensure more efficient entry and exit of the wind area, thereby improving the air supply effect.
  • the outlet of the air duct is fitted with a style grille adapted to the tilt direction of the air duct outlet.
  • a style grille adapted to the inclination direction of the air duct outlet is installed at the exit of the air duct, and specifically, the tilt angle of the plurality of horizontally and vertically intersecting ribs of the style grille can be configured by rational design to realize the style.
  • the grid is inclined to guide the wind upwards; and the wind sent out from the outlet of the duct is more uniform and comfortable by the arrangement of the grille.
  • the casing is provided with an indoor air inlet opening facing the side wall of the indoor heat exchanger, and a top wall of the casing is located at an upper position of the air duct outlet to open an indoor air outlet;
  • the indoor air outlet is a mouth frame structure adapted to a side edge of the outlet style grille.
  • the outlet style grille is detachably mounted at the air outlet.
  • the indoor side adopts a cross-flow wind wheel for air driving, so that the indoor air outlet is located above the air outlet of the air duct.
  • the indoor air outlet on the casing can be closer to the indoor heat exchanger and away from the outdoor heat exchanger, so that the indoor air outlet can be disposed on the top wall of the casing near the side wall thereof, so that the top wall of the casing is
  • the distance between the indoor air outlet and the outdoor air inlet can be effectively increased, thereby reducing the mutual influence between the indoor and outdoor airflows, thereby ensuring more efficient entry and exit. Wind area, enhance the air supply effect.
  • the outdoor air driving device includes: a blower volute, an outdoor motor mounted on the blower volute, and an axial flow vane connected to an output shaft of the outdoor motor, The axial flow vanes face the outdoor heat exchanger.
  • the outdoor side is driven by an axial flow vane for air, which is convenient for converting the airflow into an axial airflow. After heat exchange with the outdoor heat exchanger, it is discharged by the outdoor air outlet.
  • At least two of the outdoor motors are mounted on the air supply volute, and an axial flow vane is connected to an output shaft of each of the outdoor motors, and the plurality of axial flow vanes are They are arranged side by side along the length direction of the outdoor heat exchanger.
  • the air volume on the outdoor side is effectively increased, and the heat exchange efficiency of the outdoor heat exchanger is improved; preferably, the size of the outdoor heat exchanger is the same as the overall size of all axial flow vanes. match.
  • the outdoor air driving device further includes: a rear wall plate, the outdoor heat exchanger is located at a side of the back wall plate facing away from the outdoor motor, and the rear wall plate is along the outdoor
  • the heat exchangers are spaced apart from each other by a plurality of mounting through holes, and each of the axial flow vanes is disposed in one of the mounting through holes.
  • the axial flow fan and the rear wall form a detachable axial flow fan structure to further enhance the window type
  • a plurality of the outdoor motors are connected in parallel to a control circuit of the electric control box, and the electric control box is configured to control one or more of the plurality of the outdoor motors to be in a working state; or The electric control box is configured to control a plurality of the outdoor motors to be alternately in an operating state.
  • a plurality of outdoor motors can be operated separately, and can be set by a control circuit in the electric control box, so that when the maximum cooling capacity is output, a plurality of outdoor motors work together, and when the minimum cooling capacity is output, only one outdoor motor has only one work, It can control some work of several outdoor motors; of course, it can also control multiple outdoor motors to work alternately, so that the outdoor heat exchanger can exchange heat more efficiently, and the function diversity and use of the window air conditioner can be improved. Convenience.
  • the casing faces the side wall of the outdoor heat exchanger and has an outdoor air outlet; the top wall of the casing is located at a position above the axial fan blade and the first outdoor air inlet is opened. And/or, the casing is located at a side wall of the side of the axial flow vane, and a second outdoor air inlet is opened.
  • the amount of air entering the outdoor side is effectively increased, thereby further improving the heat exchange effect of the outdoor heat exchanger.
  • FIG. 1 is a perspective structural view of a window type air conditioner according to an embodiment of the present invention.
  • Figure 2 is a schematic exploded view of the window type air conditioner of Figure 1;
  • Figure 3 is a schematic exploded view of the window type air conditioner of Figure 2;
  • Figure 4 is a schematic exploded view of the window type air conditioner of Figure 3;
  • Figure 5 is a top plan view of the window type air conditioner of Figure 1;
  • Figure 6 is a cross-sectional structural view taken along line A-A of Figure 5;
  • Figure 7 is a cross-sectional structural view taken along line B-B of Figure 5;
  • a window type air conditioner according to some embodiments of the present invention will be described below with reference to FIGS. 1 through 7.
  • a window type air conditioner provided by some embodiments of the present invention includes: a casing 10, an indoor heat exchanger 11 sequentially housed in the casing 10, an indoor air driving device, and a horizontal type. a compressor 16, an outdoor air drive unit and an outdoor heat exchanger 22, and an electric control box 17 located above the horizontal compressor 16; wherein the axial line of the horizontal compressor 16 is parallel to the length of the indoor heat exchanger 11 And the length direction of the outdoor heat exchanger 22.
  • the window type air conditioner provided by the above embodiment of the present invention passes through the indoor side member (the indoor heat exchanger 11 and the indoor air driving device), the compressor, the outdoor side member (the outdoor heat exchanger 22 and the outdoor air driving device), and the electric
  • the reasonable placement of the control box 17 makes the window type air conditioner compact and small in size, which increases the type of window that the window type air conditioner can adapt, and is convenient for storage and transportation; specifically, the compressor is placed horizontally and placed indoors.
  • the heat exchanger 11 and the outdoor heat exchanger 22 are disposed such that the axial line of the horizontal compressor 16 is parallel to the longitudinal direction of the indoor heat exchanger 11 and the longitudinal direction of the outdoor heat exchanger 22, compared to the equivalent cooling capacity.
  • the window type air conditioner effectively reduces the overall height of the window type air conditioner, and makes the components in the casing 10 more compact in the width direction; and at the same time, because the compressor is horizontally placed at a relatively low height, it will be electronically controlled.
  • the box 17 is placed in the installation space formed between the horizontal compressor 16 and the top wall of the outer casing to make full use of the space, and the compact arrangement of the components in the casing 10 is realized, and the volume is small. Thereby reducing the need for window installation location space, increasing the variety of windows that the window air conditioner is adapted to.
  • the indoor air driving device includes: an indoor air duct 12, a cross flow wind wheel 13 located in the indoor air duct 12, and a driving cross flow wind wheel 13 The indoor motor 14; wherein the center line of the cross flow wind wheel 13 is parallel to the longitudinal direction of the indoor heat exchanger 11.
  • the indoor side is air driven by the cross flow wind wheel 13, and the center line of the cross flow wind wheel 13 is arranged parallel to the longitudinal direction of the indoor heat exchanger 11, preferably, the length of the cross flow wind wheel 13 is adapted to the length of the indoor heat exchanger 11. Therefore, the air flow entering the casing 10 and the indoor heat exchanger 11 can be effectively increased, that is, the air intake amount on the indoor side is effectively increased, thereby increasing the air supply volume and the air supply effect on the indoor side; and
  • the wheel 13 is an elongated tubular structure, and is driven by the cross-flow wind wheel 13 to be air-driven. Compared with the conventional centrifugal wind wheel for air supply, the structure of the window type air conditioner can be further ensured.
  • the indoor air duct 12 has an air duct inlet disposed toward the indoor heat exchanger 11, and the indoor air duct 12 has an air duct outlet disposed obliquely upward, and the air duct outlet faces the indoor heat exchange.
  • the direction of the device 11 is inclined.
  • the indoor air duct 12 has an air duct outlet disposed obliquely upward, and the wind blown from the air duct outlet can be blown more toward the human body than the conventional vertical upward air outlet, thereby improving the air supply volume and the air supply effect.
  • the air inlet resistance is small, the air inlet is sufficient; and the air duct outlet is inclined toward the indoor heat exchanger 11, so that the air outlet direction of the indoor side can be away from the air inlet direction of the outdoor side, thereby avoiding the air between the indoor and outdoor airflows.
  • the mutual influence ensures a more efficient entry and exit of the wind area, thereby improving the air supply effect.
  • the exit grill 15 is fitted with an exit grille 15 adapted to the oblique direction of the duct outlet.
  • a style grille 15 adapted to the tilting direction of the air duct outlet is installed, and specifically, the tilt angle of the plurality of horizontally and vertically intersecting ribs of the style grille 15 can be configured by rational design.
  • the style grille 15 is inclined to guide the wind upward; and the wind sent out from the air duct outlet is more uniform and comfortable by the arrangement of the outlet grille 15.
  • the casing 10 faces the side wall of the indoor heat exchanger 11 and has an indoor air inlet 101 , and the top wall of the casing 10 is located at a position above the air duct outlet.
  • the outlet grill 15 is detachably mounted at the air outlet.
  • the indoor side adopts the cross-flow wind wheel 13 for air driving, so that the indoor air outlet 102 is located above the air outlet of the air duct, and the air driven by the centrifugal wind wheel is conventionally required, and the air guiding ring structure is not required to be additionally added.
  • the indoor air outlet 102 opened on the casing 10 can be closer to the indoor heat exchanger 11 and away from the outdoor heat exchanger 22, so that the indoor air outlet 102 can be disposed on the top wall of the casing 10 near the side wall thereof.
  • the distance between the indoor air outlet 102 and the outdoor air inlet 103 can be effectively increased, thereby reducing the indoor and outdoor sides.
  • the mutual influence between the airflows ensures a more efficient entry and exit of the wind area and enhances the air supply effect.
  • the outdoor air driving device includes: a blower volute 18, an outdoor motor 19 mounted on the blower volute 18, and an outdoor motor 19
  • the axial flow vanes 20 connected to the output shaft and the axial flow vanes 20 face the outdoor heat exchanger 22.
  • the outdoor side is driven by the axial flow vane 20 to facilitate the conversion of the airflow into an axial airflow, and after being exchanged with the outdoor heat exchanger 22, it is discharged from the outdoor air outlet.
  • At least two outdoor motors 19 are mounted on the air supply volute 18, and an axial flow vane 20 is connected to the output shaft of each outdoor motor 19, and a plurality of axial flow vanes are connected. 20 are arranged side by side along the length direction of the outdoor heat exchanger 22.
  • the air volume on the outdoor side is effectively increased, and the heat exchange efficiency of the outdoor heat exchanger 22 is improved; preferably, the size of the outdoor heat exchanger 22 and all the axial flow vanes 20 The overall size matches.
  • the outdoor air driving device further includes: a rear wall 21, the outdoor heat exchanger 22 is located on the side of the rear wall 21 facing away from the outdoor motor 19, and the rear wall panel 21 is replaced by the outdoor
  • the plurality of mounting through holes 210 are spaced apart from each other in the longitudinal direction of the heat exchanger 22, and each of the axial flow vanes 20 is disposed in a mounting through hole 210.
  • the axial flow fan blade 20 and the rear wall panel 21 form a detachable axial flow fan structure, which further improves the ease of assembly and disassembly of the window air conditioner, and at the same time, is installed in the rear wall panel 21 in cooperation with the axial flow fan 20 Through the through hole 210, the wind generated by the rotation of the axial flow vane 20 is larger, so that the heat exchange effect between the air and the outdoor heat exchanger 22 is improved.
  • a plurality of outdoor motors 19 are connected in parallel to the control power of the electrical control box 17.
  • the electric control box 17 is used to control one or more of the plurality of outdoor motors 19 to be in an operating state.
  • a plurality of outdoor motors 19 are connected in parallel to the control circuit of the electrical control box 17, and the electronic control box 17 is used to control the plurality of outdoor motors 19 to be alternately in an active state.
  • the plurality of outdoor motors 19 can be operated separately and set by the control circuit in the electric control box 17, so that when the maximum cooling capacity is output, the plurality of outdoor motors 19 work together, and when the minimum cooling capacity is output, the plurality of outdoor motors 19 are only For one job, it is also possible to control some of the work of the plurality of outdoor motors 19; of course, it is also possible to control the plurality of outdoor motors 19 to work alternately, for example, after controlling the first outdoor motor for a preset period of time, controlling the first outdoor The motor stops working and controls the operation of the second outdoor motor at the same time.
  • the outdoor heat exchanger 22 has a more efficient heat exchange, which improves the functional diversity and ease of use of the window air conditioner.
  • the casing 10 faces the side wall of the outdoor heat exchanger 22 and has an outdoor air outlet; the top wall of the casing 10 is located above the axial fan blade 20 .
  • a first outdoor air inlet 103 is defined in the position, and a second outdoor air inlet 103 is defined in a side wall of the casing 10 on the side of the axial flow vane 20.
  • the amount of air entering the outdoor side is effectively increased, thereby further improving the heat exchange effect of the outdoor heat exchanger 22; of course, only the first outdoor air inlet 103 may be opened on the casing 10, or Only the second outdoor air inlet 103 is opened on the casing 10.
  • the working principle of the present invention is as follows: when the horizontal compressor 16 rotates, it is responsible for conveying the heat of the indoor side from the indoor heat exchanger 11 (ie, the evaporator) to the outdoor heat exchanger 22 of the outdoor side (cooling state) ( In the condenser, it is responsible for transporting the heat on the outdoor side from the outdoor heat exchanger 22 to the indoor heat exchanger 11 on the indoor side (heating state); when the cross flow wind turbine 13 on the indoor side rotates, the indoor side is generated.
  • the air on the indoor side passes through the indoor air inlet 101 and the indoor heat exchanger 11 on the front surface of the casing 10, and then exchanges heat with the indoor heat exchanger 11, and then flows through the cross flow wind wheel 13, and then the casing 10
  • the indoor air outlet 102 provided at an oblique position above discharges cold air (cooling state) or hot air (heating state); when the axial flow blade 20 on the outdoor side rotates, a pressure difference on the outdoor side is generated, and the outdoor airflow passes through the axial flow vane 20
  • the outside heat exchanger 22 exchanges heat with the outside, and the heat on the indoor side is discharged to the outside (cooling state), or the amount of cold on the indoor side is discharged to the outside (heating state).
  • the window type air conditioner provided by the present invention makes the structure of the window type air conditioner compact and small in size by rationally arranging various components in the casing, thereby increasing the type of windows adapted to the window type air conditioner, and facilitating Storage and transportation; by setting the air duct outlet of the indoor air duct obliquely upward, the wind blown from the air duct outlet can be blown more toward the human body, thereby increasing the air supply volume and the air supply effect; and bringing the air duct exit toward the indoor
  • the direction of the heat exchanger is inclined, so that the air outlet direction of the indoor side is away from the air inlet direction of the outdoor side, thereby avoiding the mutual influence between the indoor and outdoor airflows, thereby ensuring more effective entry and exit of the wind area and improving the air supply effect.
  • connection may be a fixed connection, a detachable connection, or an integral connection.
  • Connected can be directly connected or indirectly connected through an intermediate medium.
  • the description of the terms “one embodiment”, “some embodiments”, “specific embodiments” and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example.
  • the schematic representation of the above terms does not necessarily refer to the same embodiment or example.
  • the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种窗式空调器，包括：机壳（10），依次容置于机壳（10）内的室内换热器（11）、室内空气驱动装置、卧式压缩机（16）、室外空气驱动装置和室外换热器（22），以及位于卧式压缩机（16）上方的电控盒（17）；其中卧式压缩机（16）的轴心线平行于室内换热器（11）的长度方向及室外换热器（22）的长度方向。压缩机采用卧式放置，有效降低了窗式空调器的整体高度，使得窗式空调器的结构紧凑，体积小，便于存储和运输。

Description

窗式空调器
本申请要求于2017年6月19日提交中国专利局、申请号为201710464745.7、发明名称为“窗式空调器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及家用电器技术领域，具体而言，涉及一种窗式空调器。
背景技术
现有的窗式空调器，体积大，使得对窗户安装位置空间需求大，并使得窗式空调器的运输困难，移动困难，安装困难；同时，窗式空调器的出风量较小，难以满足人们的需求。
发明内容
本发明旨在解决上述技术问题至少之一。
为此，本发明的目的在于，提供一种窗式空调器。
为了实现上述目的，本发明的技术方案提供了一种窗式空调器，包括：机壳，依次容置于所述机壳内的室内换热器、室内空气驱动装置、卧式压缩机、室外空气驱动装置和室外换热器，以及位于所述卧式压缩机上方的电控盒；其中，所述卧式压缩机的轴心线平行于所述室内换热器的长度方向及所述室外换热器的长度方向。
本发明上述技术方案提供的窗式空调器，通过对室内侧部件(室内换热器及室内空气驱动装置)、压缩机、室外侧部件(室外换热器及室外空气驱动装置)和电控盒的合理摆放，使得窗式空调器的结构紧凑，体积小，增加了窗式空调器适应的窗户种类，便于存储和运输；具体地，将压缩机采用卧式放置，放置在室内换热器与室外换热器之间，并使卧式压缩机的轴心线平行于室内换 热器的长度方向及室外换热器的长度方向，相较于同等制冷量的窗式空调器，有效降低了窗式空调器的整体高度，并使机壳内各部件在宽度方向更加紧凑；同时由于压缩机采用卧式放置时的高度相对较低，因而将电控盒放置在卧式压缩机的上方与外壳的顶壁之间形成的安装空间内，以充分利用空间，实现机壳内各部件的紧凑布置，体积小，从而减小了对窗户安装位置空间的需求，增加了窗式空调器适应的窗户种类。
另外，本发明上述技术方案中提供的窗式空调器还可以具有如下附加技术特征：
在上述技术方案中，所述室内空气驱动装置包括：室内风道、位于所述室内风道内的贯流风轮、以及驱动所述贯流风轮转动的室内电机；其中，所述贯流风轮的中心线平行于所述室内换热器的长度方向。
室内侧采用贯流风轮进行空气驱动，并设置贯流风轮的中心线平行于室内换热器的长度方向，优选地，贯流风轮的长度与室内换热器的长度相适配，这样可以有效增加进入机壳内与室内换热器进行换热的气流量，即有效增加室内侧的进风量，从而提升室内侧的送风量及送风效果；并且由于贯流风轮为细长筒状结构，采用贯流风轮进行空气驱动，相较于传统采用离心风轮进行送风，能够进一步保证窗式空调器的结构紧凑性。
在上述技术方案中，所述室内风道具有朝向所述室内换热器设置的风道进口，所述室内风道具有斜向上设置的风道出口，所述风道出口朝靠近所述室内换热器的方向倾斜。
室内风道具有斜向上设置的风道出口，相较于传统的竖直向上出风，使从风道出口吹出的风能够更多地吹向人体，从而提升送风量及送风效果，并使得进风阻力小，进风充足；且风道出口朝靠近室内换热器的方向倾斜，这样可以使室内侧的出风方向远离室外侧的进风方向，从而避免室内外侧气流之间的相互影响，从而保证更加有效地进出风面积，进而提升送风效果。
在上述技术方案中，所述风道出口处安装有与所述风道出口的倾斜方向相适配的出风格栅。
在风道出口处安装与风道出口的倾斜方向相适配的出风格栅，具体地，可以通过合理设计构造成出风格栅的多个横纵交叉的筋的倾斜角度，实现出风格 栅倾斜向上导风的目的；并且通过出风格栅的设置，使得从风道出口送出的风更加均匀舒适。
在上述技术方案中，所述机壳面向所述室内换热器的侧壁开设有室内进风口，所述机壳的顶壁位于所述风道出口上方的位置开设有室内出风口；其中，所述室内出风口为与所述出风格栅的侧缘相适配的口框结构。
优选地，所述出风格栅可拆卸地安装在所述出风口处。
应当理解的是，室内侧采用贯流风轮进行空气驱动，使室内出风口位于风道出口的上方位置，相较于传统采用离心风轮进行空气驱动，无需额外增加导风圈结构，因而使得开设在机壳上的室内出风口能够更加靠近室内换热器、并远离室外换热器，从而使得室内出风口能够设置在机壳顶壁上靠近其侧壁的位置，这样对于机壳顶壁上既开设室内出风口、又开设室外进风口的结构而言，可以有效增大室内出风口和室外进风口之间的距离，从而减小室内外侧气流之间的相互影响，进而保证更加有效地进出风面积，提升送风效果。
在上述任一技术方案中，所述室外空气驱动装置包括：送风蜗壳、安装在所述送风蜗壳上的室外电机、与所述室外电机的输出轴相连的轴流风叶，所述轴流风叶面向所述室外换热器。
室外侧采用轴流风叶进行空气驱动，便于将气流转变为轴向气流，与室外换热器进行换热后，由室外出风口排出。
在上述技术方案中，所述送风蜗壳上安装有至少两个所述室外电机，每一所述室外电机的输出轴上连接一所述轴流风叶，多个所述轴流风叶沿所述室外换热器的长度方向并排设置。
通过设置两个或两个以上轴流风叶，有效增大室外侧的风量，提升室外换热器的换热效率；优选地，室外换热器的尺寸与所有轴流风叶的总体尺寸相匹配。
在上述技术方案中，所述室外空气驱动装置还包括：后围板，所述室外换热器位于所述后围板背离所述室外电机的一侧，所述后围板上沿所述室外换热器的长度方向间隔开设有多个安装通孔，每一所述轴流风叶设于一所述安装通孔内。
通过轴流风叶以及后围板构成可拆卸式的轴流风机结构，进一步提升窗式 空调器的拆装方便性，同时通过在后围板开设与轴流风叶配合的安装通孔，轴流风叶旋转过程产生的风力更大，使得空气与室外换热器的热交换效果得到提升。
在上述技术方案中，多个所述室外电机并联接入所述电控盒的控制电路中，所述电控盒用于控制多个所述室外电机中的一个或多个处于工作状态；或，所述电控盒用于控制多个所述室外电机交替处于工作状态。
多个室外电机可以单独工作，通过电控盒中的控制电路设置，可以使得在输出最大制冷能力时，多个室外电机共同工作，在输出最小制冷能力时，多个室外电机只有一个工作，也可以控制多个室外电机中的某几个工作；当然，还可以控制多个室外电机交替工作，以使室外换热器更加高效的换热，提升了窗式空调器的功能多样性及使用的便利性。
在上述技术方案中，所述机壳面向所述室外换热器的侧壁开设有室外出风口；所述机壳的顶壁位于所述轴流风叶上方的位置开设有第一室外进风口，和/或，所述机壳位于所述轴流风叶侧面的侧壁开设有第二室外进风口。
通过设置多个室外进风口，有效增加室外侧的进风量，从而进一步提升室外换热器的换热效果。
本发明的附加方面和优点将在下面的描述部分中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本发明一个实施例所述窗式空调器的立体结构示意图；
图2是图1所示窗式空调器的分解结构示意图；
图3是图2所示窗式空调器的分解结构示意图；
图4是图3所示窗式空调器的分解结构示意图；
图5是图1所示窗式空调器的俯视结构示意图；
图6是图5中A-A向的剖视结构示意图；
图7是图5中B-B向的剖视结构示意图。
其中，图1至图7中的附图标记与部件名称之间的对应关系为：
10机壳，101室内进风口，102室内出风口，103室外进风口，11室内换热器，12室内风道，13贯流风轮，14室内电机，15出风格栅，16卧式压缩机，17电控盒，18送风蜗壳，19室外电机，20轴流风叶，21后围板，210安装通孔，22室外换热器。
具体实施方式
为了能够更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是，本发明还可以采用其他不同于在此描述的其他方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图7描述根据本发明一些实施例所述的窗式空调器。
如图1至图4所示，本发明的一些实施例提供的窗式空调器，包括：机壳10，依次容置于机壳10内的室内换热器11、室内空气驱动装置、卧式压缩机16、室外空气驱动装置和室外换热器22，以及位于卧式压缩机16上方的电控盒17；其中，卧式压缩机16的轴心线平行于室内换热器11的长度方向及室外换热器22的长度方向。
本发明上述实施例提供的窗式空调器，通过对室内侧部件(室内换热器11及室内空气驱动装置)、压缩机、室外侧部件(室外换热器22及室外空气驱动装置)和电控盒17的合理摆放，使得窗式空调器的结构紧凑，体积小，增加了窗式空调器适应的窗户种类，便于存储和运输；具体地，将压缩机采用卧式放置，放置在室内换热器11与室外换热器22之间，并使卧式压缩机16的轴心线平行于室内换热器11的长度方向及室外换热器22的长度方向，相较于同等制冷量的窗式空调器，有效降低了窗式空调器的整体高度，并使机壳10内各部件在宽度方向更加紧凑；同时由于压缩机采用卧式放置时的高度相对较低，因而将电控盒17放置在卧式压缩机16的上方与外壳的顶壁之间形成的安装空间内，以充分利用空间，实现机壳10内各部件的紧凑布置，体积小， 从而减小了对窗户安装位置空间的需求，增加了窗式空调器适应的窗户种类。
在本发明的一些实施例中，图2、图3和图4所示，室内空气驱动装置包括：室内风道12、位于室内风道12内的贯流风轮13、以及驱动贯流风轮13转动的室内电机14；其中，贯流风轮13的中心线平行于室内换热器11的长度方向。
室内侧采用贯流风轮13进行空气驱动，并设置贯流风轮13的中心线平行于室内换热器11的长度方向，优选地，贯流风轮13的长度与室内换热器11的长度相适配，这样可以有效增加进入机壳10内与室内换热器11进行换热的气流量，即有效增加室内侧的进风量，从而提升室内侧的送风量及送风效果；并且由于贯流风轮13为细长筒状结构，采用贯流风轮13进行空气驱动，相较于传统采用离心风轮进行送风，能够进一步保证窗式空调器的结构紧凑性。
优选地，如图4和图6所示，室内风道12具有朝向室内换热器11设置的风道进口，室内风道12具有斜向上设置的风道出口，风道出口朝靠近室内换热器11的方向倾斜。
室内风道12具有斜向上设置的风道出口，相较于传统的竖直向上出风，使从风道出口吹出的风能够更多地吹向人体，从而提升送风量及送风效果，并使得进风阻力小，进风充足；且风道出口朝靠近室内换热器11的方向倾斜，这样可以使室内侧的出风方向远离室外侧的进风方向，从而避免室内外侧气流之间的相互影响，从而保证更加有效地进出风面积，进而提升送风效果。
进一步地，如图4、图5和图6所示，风道出口处安装有与风道出口的倾斜方向相适配的出风格栅15。
在风道出口处安装与风道出口的倾斜方向相适配的出风格栅15，具体地，可以通过合理设计构造成出风格栅15的多个横纵交叉的筋的倾斜角度，实现出风格栅15倾斜向上导风的目的；并且通过出风格栅15的设置，使得从风道出口送出的风更加均匀舒适。
再进一步地，如图1、图2和图4所示，机壳10面向室内换热器11的侧壁开设有室内进风口101，机壳10的顶壁位于风道出口上方的位置开设有室内出风口102；其中，室内出风口102为与出风格栅15的侧缘相适配的口框结构。
优选地，如图4所示，出风格栅15可拆卸地安装在出风口处。
应当理解的是，室内侧采用贯流风轮13进行空气驱动，使室内出风口102位于风道出口的上方位置，相较于传统采用离心风轮进行空气驱动，无需额外增加导风圈结构，因而使得开设在机壳10上的室内出风口102能够更加靠近室内换热器11、并远离室外换热器22，从而使得室内出风口102能够设置在机壳10顶壁上靠近其侧壁的位置，这样对于机壳10顶壁上既开设室内出风口102、又开设室外进风口103的结构而言，可以有效增大室内出风口102和室外进风口103之间的距离，从而减小室内外侧气流之间的相互影响，进而保证更加有效地进出风面积，提升送风效果。
在本发明的一些实施例中，如图2、图3和图4所示，室外空气驱动装置包括：送风蜗壳18、安装在送风蜗壳18上的室外电机19、与室外电机19的输出轴相连的轴流风叶20，轴流风叶20面向室外换热器22。
室外侧采用轴流风叶20进行空气驱动，便于将气流转变为轴向气流，与室外换热器22进行换热后，由室外出风口排出。
优选地，如图4和图7所示，送风蜗壳18上安装有至少两个室外电机19，每一室外电机19的输出轴上连接一轴流风叶20，多个轴流风叶20沿室外换热器22的长度方向并排设置。
通过设置两个或两个以上轴流风叶20，有效增大室外侧的风量，提升室外换热器22的换热效率；优选地，室外换热器22的尺寸与所有轴流风叶20的总体尺寸相匹配。
进一步地，如图3和图4所示，室外空气驱动装置还包括：后围板21，室外换热器22位于后围板21背离室外电机19的一侧，后围板21上沿室外换热器22的长度方向间隔开设有多个安装通孔210，每一轴流风叶20设于一安装通孔210内。
通过轴流风叶20以及后围板21构成可拆卸式的轴流风机结构，进一步提升窗式空调器的拆装方便性，同时通过在后围板21开设与轴流风叶20配合的安装通孔210，轴流风叶20旋转过程产生的风力更大，使得空气与室外换热器22的热交换效果得到提升。
在本发明的一些实施例中，多个室外电机19并联接入电控盒17的控制电 路中，电控盒17用于控制多个室外电机19中的一个或多个处于工作状态。
在本发明的另一些实施例中，多个室外电机19并联接入电控盒17的控制电路中，电控盒17用于控制多个室外电机19交替处于工作状态。
多个室外电机19可以单独工作，通过电控盒17中的控制电路设置，可以使得在输出最大制冷能力时，多个室外电机19共同工作，在输出最小制冷能力时，多个室外电机19只有一个工作，也可以控制多个室外电机19中的某几个工作；当然，还可以控制多个室外电机19交替工作，举例而言，控制第一室外电机工作预设时长后，控制第一室外电机停止工作、同时控制第二室外电机工作，第二室外电机工作预设时长后，控制第二室外电机停止工作、同时控制第三室外电机工作，以此控制多个室外电机交替工作，以使室外换热器22更加高效的换热，提升了窗式空调器的功能多样性及使用的便利性。
本领域技术人员应当理解，由于将多个室外电机19以并联的方式接入到电控盒17的控制电路中，因而能够实现对多个室外电机19进行单独控制，即实现电控盒17单独控制每个室外电机19的启停，从而实现电控盒17控制多个室外电机19中的一个或多个处于工作状态，或电控盒17控制多个室外电机19交替处于工作状态，在此不再赘述。
在上述实施例中，如图1、图3和图4所示，机壳10面向室外换热器22的侧壁开设有室外出风口；机壳10的顶壁位于轴流风叶20上方的位置开设有第一室外进风口103，机壳10位于轴流风叶20侧面的侧壁开设有第二室外进风口103。
通过设置多个室外进风口103，有效增加室外侧的进风量，从而进一步提升室外换热器22的换热效果；当然，也可以在机壳10上仅开设第一室外进风口103，或者在机壳10上仅开设第二室外进风口103。
具体地，本发明的工作原理如下：卧式压缩机16旋转时，负责将室内侧的热量从室内换热器11(即蒸发器)输送到室外侧(制冷状态)的室外换热器22(即冷凝器)中，或者负责将室外侧的热量从室外换热器22输送到室内侧(制热状态)的室内换热器11中；室内侧的贯流风轮13旋转时，产生室内侧的压力差，室内侧的空气经过机壳10正面的室内进风口101和室内换热器11后，与室内换热器11进行冷热交换，然后流过贯流风轮13，再由机壳10 上方的倾斜设置的室内出风口102排出冷风(制冷状态)或者热风(制热状态)；室外侧的轴流风叶20旋转时，产生室外侧的压力差，室外的气流经过轴流风叶20与室外换热器22进行外侧的冷热交换，将室内侧的热量排出室外(制冷状态)，或者将室内侧的冷量排出室外(制热状态)。
综上所述，本发明提供的窗式空调器，通过对机壳内各部件的合理摆放，使得窗式空调器的结构紧凑，体积小，增加了窗式空调器适应的窗户种类，便于存储和运输；通过将室内风道的风道出口斜向上设置，使从风道出口吹出的风能够更多地吹向人体，从而提升送风量及送风效果；将风道出口朝靠近室内换热器的方向倾斜，使室内侧的出风方向远离室外侧的进风方向，从而避免室内外侧气流之间的相互影响，从而保证更加有效地进出风面积，提升送风效果。
在本发明中，术语“安装”、“相连”、“连接”、“固定”等术语均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接；“相连”可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本发明的描述中，需要理解的是，术语“上”、“下”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作，因此，不能理解为对本发明的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种窗式空调器，其特征在于，包括：机壳，依次容置于所述机壳内的室内换热器、室内空气驱动装置、卧式压缩机、室外空气驱动装置和室外换热器，以及位于所述卧式压缩机上方的电控盒；
    其中，所述卧式压缩机的轴心线平行于所述室内换热器的长度方向及所述室外换热器的长度方向。
  2. 根据权利要求1所述的窗式空调器，其特征在于，
    所述室内空气驱动装置包括：室内风道、位于所述室内风道内的贯流风轮、以及驱动所述贯流风轮转动的室内电机；
    其中，所述贯流风轮的中心线平行于所述室内换热器的长度方向。
  3. 根据权利要求2所述的窗式空调器，其特征在于，
    所述室内风道具有朝向所述室内换热器设置的风道进口，所述室内风道具有斜向上设置的风道出口，所述风道出口朝靠近所述室内换热器的方向倾斜。
  4. 根据权利要求3所述的窗式空调器，其特征在于，
    所述风道出口处安装有与所述风道出口的倾斜方向相适配的出风格栅。
  5. 根据权利要求4所述的窗式空调器，其特征在于，
    所述机壳面向所述室内换热器的侧壁开设有室内进风口，所述机壳的顶壁位于所述风道出口上方的位置开设有室内出风口；
    其中，所述室内出风口为与所述出风格栅的侧缘相适配的口框结构。
  6. 根据权利要求1至5中任一项所述的窗式空调器，其特征在于，
    所述室外空气驱动装置包括：送风蜗壳、安装在所述送风蜗壳上的室外电机、与所述室外电机的输出轴相连的轴流风叶，所述轴流风叶面向所述室外换热器。
  7. 根据权利要求6所述的窗式空调器，其特征在于，
    所述送风蜗壳上安装有至少两个所述室外电机，每一所述室外电机的输出轴上连接一所述轴流风叶，多个所述轴流风叶沿所述室外换热器的长度方向并排设置。
  8. 根据权利要求7所述的窗式空调器，其特征在于，
    所述室外空气驱动装置还包括：后围板，所述室外换热器位于所述后围板背离所述室外电机的一侧，所述后围板上沿所述室外换热器的长度方向间隔开设有多个安装通孔，每一所述轴流风叶设于一所述安装通孔内。
  9. 根据权利要求7所述的窗式空调器，其特征在于，
    多个所述室外电机并联接入所述电控盒的控制电路中，所述电控盒用于控制多个所述室外电机中的一个或多个处于工作状态；或，所述电控盒用于控制多个所述室外电机交替处于工作状态。
  10. 根据权利要求6所述的窗式空调器，其特征在于，
    所述机壳面向所述室外换热器的侧壁开设有室外出风口；
    所述机壳的顶壁位于所述轴流风叶上方的位置开设有第一室外进风口，和/或，所述机壳位于所述轴流风叶侧面的侧壁开设有第二室外进风口。
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CN108224596A (zh) * 2018-03-20 2018-06-29 广东美的制冷设备有限公司 整体式空调器
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