CN106678972B - Fresh air exchanging air conditioner - Google Patents
Fresh air exchanging air conditioner Download PDFInfo
- Publication number
- CN106678972B CN106678972B CN201710032390.4A CN201710032390A CN106678972B CN 106678972 B CN106678972 B CN 106678972B CN 201710032390 A CN201710032390 A CN 201710032390A CN 106678972 B CN106678972 B CN 106678972B
- Authority
- CN
- China
- Prior art keywords
- air
- fresh air
- fresh
- vent pipe
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- 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)
- Duct Arrangements (AREA)
Abstract
The invention relates to the technical field of household appliances, in particular to a fresh air exchanging air conditioner. The fresh air changing mechanism is provided with a first air channel, a second air channel, a first vent pipe with two open ends and a second vent pipe with two open ends, the fresh air changing air conditioner is placed outdoors during operation, indoor air can be discharged outdoors through the fresh air changing mechanism during refrigeration or the process of the fresh air changing air conditioner, outdoor fresh air is introduced into the room, and components such as the fresh air changing mechanism and the like are not needed when the fresh air is provided for the room, so that the whole fresh air changing air conditioner is simpler in structure and lower in manufacturing cost; in addition, the whole fresh air exchanging air conditioner is arranged at the outdoor part without the indoor unit, does not occupy the indoor space, can reduce the indoor noise generated when the fresh air exchanging air conditioner operates, and has a more novel structure.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a fresh air exchanging air conditioner.
Background
At present, a fresh air exchanging air conditioner, which is a kind of home appliance, has been gradually applied to various general households. The fresh air exchanging air conditioner comprises an indoor unit and an outdoor unit, and cold or heat is provided for the indoor by blowing cold or hot air outwards through an air outlet in the existing fresh air exchanging air conditioner; the existing fresh air-exchanging air conditioner has no function of exchanging fresh air and no function of filtering room air, and utilizes the indoor air to circularly refrigerate or heat all the time, but after long-time air circulation, the indoor air can gradually become anoxic and turbid due to the fact that the indoor air cannot be exchanged, so that the fresh air-exchanging air conditioner is very unfavorable for physical and psychological health of people; ventilation by means of a ventilator is required if ventilation is required, but this makes the construction of the fresh air conditioner more complicated and more costly.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the existing fresh air exchanging air conditioner has no fresh air exchanging function, and components such as a fresh air exchanging machine and the like are needed to be used when fresh air is exchanged, so that the structure of the fresh air exchanging air conditioner is more complex, and the manufacturing cost is higher.
(II) technical scheme
In order to solve the technical problem, the invention provides a fresh air exchange air conditioner which comprises an air duct assembly, an evaporator and a fresh air exchange mechanism, wherein a first air duct, a second air duct, a first vent pipe with two open ends and a second vent pipe with two open ends are arranged on the fresh air exchange mechanism, one end of the first air duct is communicated with the first vent pipe, one end of the second air duct is communicated with the second vent pipe, the other ends of the first air duct and the second air duct are communicated with the outside, one end of the first vent pipe is connected with one end of the second vent pipe through a connecting mechanism, the other ends of the first vent pipe and the second vent pipe are respectively connected with the air duct assembly, and the evaporator is arranged in the connecting mechanism.
The invention has the beneficial effects that: the air channel component comprises an air channel component, an evaporator and a fresh air exchange mechanism, wherein a first air channel, a second air channel, a first vent pipe with two open ends and a second vent pipe with two open ends are arranged on the fresh air exchange mechanism, one end of the first air channel is communicated with the first vent pipe, one end of the second air channel is communicated with the second vent pipe, the other ends of the first air channel and the second air channel are communicated with the outside, one end of the first vent pipe is connected with one end of the second vent pipe through a connecting mechanism, the other ends of the first vent pipe and the second vent pipe are respectively connected with the air channel component, and the evaporator is arranged in the connecting mechanism.
When the fresh air exchanging air conditioner works, indoor air enters the second ventilating pipe through the pipeline, one part of the air enters the connecting mechanism through the action of the air duct assembly to exchange heat with the evaporator and then enters the first ventilating pipe, the other part of the indoor air enters the second air duct in the fresh air exchanging mechanism and is discharged outdoors through the second air duct, meanwhile, outdoor fresh air enters the first ventilating pipe through the first air duct of the fresh air exchanging mechanism to be mixed with the indoor air after exchanging heat through the evaporator and is introduced indoors through the air duct assembly arranged at the end part of the first ventilating pipe through the pipeline, so that the refrigeration or heating of the fresh air exchanging air conditioner is completed, fresh air circulation is formed, indoor air is discharged, outdoor fresh air is introduced into the room, and components such as the fresh air exchanging mechanism and the like are not needed when the fresh air is supplied indoors, the whole fresh air exchanging air conditioner has a simpler structure, the manufacturing cost is lower; in addition, the whole fresh air exchanging air conditioner is arranged at the outdoor part without the indoor unit, and the air duct assembly on the fresh air exchanging air conditioner is communicated with the indoor part through a pipeline, so that the indoor space is not occupied, the indoor noise generated when the fresh air exchanging air conditioner operates can be reduced, and the structure is more novel.
Further, the connecting mechanism is a box body with an opening at the upper end, the evaporator is arranged in the box body, the first vent pipe is connected with the box body in a sealing mode through the opening end of the box body, and a vent hole connected with the second vent pipe is formed in the wall of the box body.
Furthermore, a top cover is arranged at the opening end of the box body, a gas outlet communicated with the first vent pipe is formed in the top cover, a gas passing cavity is formed between the box body and the top cover, and the evaporator is obliquely arranged in the gas passing cavity and divides the gas passing cavity into a first cavity communicated with the gas outlet and a second cavity communicated with the gas passing hole.
Further, the box body comprises a box body and a side plate, and the box body is connected with the side plate to form an upper end opening structure.
Furthermore, the fresh air exchange mechanism comprises a mounting seat and a total heat exchanger arranged on the mounting seat, and the first air duct and the second air duct are both arranged in the total heat exchanger; the first air channel is communicated with the first vent pipe through a first air passing channel arranged in the mounting seat, and the second air channel is communicated with the second vent pipe through a second air passing channel arranged in the mounting seat.
Furthermore, the mounting seat is provided with a mounting frame for fixing the total heat exchanger, the mounting frame is provided with an opening, and the opening is provided with a cover plate.
Furthermore, the cover plate is provided with a through hole for a screw to pass through, the mounting frame is correspondingly provided with a threaded hole, and the cover plate is fixed at the opening of the mounting frame through the screw.
Further, the air duct assembly comprises a driving motor, an air guide ring and a wind wheel, an output shaft of the driving motor is connected with the wind wheel, and the wind wheel is installed in the air guide ring and can rotate around the output shaft of the driving motor in the air guide ring.
Furthermore, the air duct assembly further comprises a motor pressing plate and a fixed blade, the fixed blade is connected with the air guide ring, and the driving motor is fixed on the fixed blade through the motor pressing plate.
Furthermore, the wind wheel comprises a hub, a mounting plate and a plurality of moving blades, the hub is arranged in the middle of one side of the mounting plate, the moving blades are uniformly distributed on the mounting plate, and one end of each moving blade is connected with the hub; the opposite side of mounting panel is equipped with the shaft hole, driving motor's output shaft passes the motor clamp plate with the shaft hole cooperation.
Furthermore, the stationary blade comprises a first connecting part, a second connecting part and a plurality of stationary blades arranged between the first connecting part and the second connecting part, the motor pressing plate is connected with the first connecting part, the driving motor is fixed between the first connecting part and the motor pressing plate, and the stationary blade is connected with the air guide ring through the second connecting part.
Drawings
The advantages of the above and/or additional aspects of the present invention will become apparent and readily appreciated from the following description of the embodiments taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of a fresh air exchanging air conditioner according to an embodiment of the present invention;
FIG. 2 is a perspective view of another perspective view of the fresh air conditioner according to the embodiment of the present invention;
FIG. 3 is an exploded view of the fresh air exchanging air conditioner according to the embodiment of the present invention;
FIG. 4 is a front view of the fresh air change air conditioner according to the embodiment of the present invention;
FIG. 5 is a sectional view A-A of FIG. 4;
FIG. 6 is a perspective view of the air freshening mechanism;
FIG. 7 is an exploded view of the air exchange mechanism;
FIG. 8 is a perspective view of the air chute assembly;
FIG. 9 is an exploded view of the air duct assembly;
fig. 10 is a schematic view of the structure of the wind wheel.
Wherein, the corresponding relations between the reference numbers and the part names in fig. 1 to 10 are as follows:
1. the air duct assembly comprises an air duct assembly 11, a driving motor 111, an output shaft 12, an air guide ring 13, a wind wheel 131, a hub 132, a mounting plate 1321, a shaft hole 133, a moving blade 14, a stationary blade 141, a first connecting part 142, a second connecting part 143, a stationary blade 15, a motor pressure plate 2, a fresh air exchange mechanism 21, a mounting seat 211, a first air passage 212, a second air passage 213, a mounting frame 214, a cover plate 22, a total heat exchanger 23, a first vent pipe 24, a second vent pipe 3, an evaporator 4, a box body 41, a box body 411, a vent hole 42, a side plate 43, a top cover 431, an air outlet 44, a gas passage cavity 441, a first cavity 442 and a second cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 10, the present invention provides a fresh air exchange air conditioner, which includes an air duct assembly 1, an evaporator 3, and a fresh air exchange mechanism 2, wherein the fresh air exchange mechanism 2 is provided with a first air duct, a second air duct, a first air pipe 23 with two open ends, and a second air pipe 24 with two open ends, one end of the first air duct is communicated with the first air pipe 23, one end of the second air duct is communicated with the second air pipe 24, the other ends of the first air duct and the second air duct are both communicated with the outdoor, one end of the first air pipe 23 is connected with one end of the second air pipe 24 through a connection mechanism, the other ends of the first air pipe 23 and the second air pipe 24 are respectively connected with the air duct assembly 1, and the evaporator 3 is installed in the connection mechanism.
The invention has the beneficial effects that: the air channel component comprises an air channel component 1, an evaporator 3 and a fresh air exchange mechanism 2, wherein a first air channel, a second air channel, a first vent pipe 23 with two open ends and a second vent pipe 24 with two open ends are arranged on the fresh air exchange mechanism 2, one end of the first air channel is communicated with the first vent pipe 23, one end of the second air channel is communicated with the second vent pipe 24, the other ends of the first air channel and the second air channel are communicated with the outside, one end of the first vent pipe 23 is connected with one end of the second vent pipe 24 through a connecting mechanism, the other ends of the first vent pipe 23 and the second vent pipe 24 are respectively connected with the air channel component 1, and the evaporator 3 is arranged in the connecting mechanism.
When the fresh air exchanging air conditioner provided by the invention works, indoor air enters the second vent pipe 24 through a pipeline, wherein a part of air enters the connecting mechanism through the action of the air duct assembly 1 to exchange heat with the evaporator 3 and then enters the first vent pipe 23, the other part of indoor air enters the second air duct in the fresh air exchanging mechanism 2 and is discharged outdoors through the second air duct, meanwhile, outdoor fresh air enters the first vent pipe 23 through the first air duct of the fresh air exchanging mechanism 2 to be mixed with the indoor air after exchanging heat through the evaporator 3 and is introduced into the room through the air duct assembly 1 arranged at the end part of the first vent pipe 23 through the pipeline, so that the refrigeration or heating of the fresh air exchanging air conditioner is completed, simultaneously, fresh air circulation is formed, the indoor air is discharged, the outdoor fresh air is introduced into the room, and components such as the fresh air exchanging mechanism 2 and the like are not needed when the fresh air is provided into the room, the whole fresh air exchanging air conditioner has simpler structure and lower manufacturing cost; in addition, the whole fresh air replacing air conditioner is arranged at the outdoor part without the indoor unit, the air duct assembly 1 on the fresh air replacing air conditioner is communicated with the indoor part through a pipeline, the indoor space does not need to be occupied, the indoor noise generated when the fresh air replacing air conditioner operates can be reduced, and the structure is more novel.
As shown in fig. 1 to 5, the connecting mechanism is a box 4 with an open upper end, the evaporator 3 is disposed in the box 4, the first vent pipe 23 is hermetically connected to the box 4 through the open end of the box 4, the wall of the box 4 is provided with a vent 411 connected to the second vent pipe 24, so that when the air conditioner is in operation, the indoor air enters the second vent pipe 24 through a pipeline, a part of the air enters the box 4 through the air duct assembly 1 and the vent 411 on the box 4 and exchanges heat with the evaporator 3, the indoor air after heat exchange enters the first vent pipe 23 through the open end of the box 4, the other part of the indoor air enters the second air duct in the fresh air exchanging mechanism 2 and is discharged outdoors through the second air duct, and meanwhile, the outdoor fresh air enters the first vent pipe 23 through the first air duct of the fresh air exchanging mechanism 2 and is mixed with the indoor air after heat exchange by the evaporator 3, and the air duct assembly 1 arranged at the end part of the first vent pipe 23 is introduced into the room through a pipeline, so that the refrigeration or heating of the fresh air exchanging air conditioner is completed, meanwhile, fresh air circulation is formed, indoor air is discharged, and outdoor fresh air is introduced into the room.
Preferably, as shown in fig. 1 to 5, a top cover 43 is disposed at an open end of the box body 4, an air outlet 431 communicated with the first air duct 23 is disposed on the top cover 43, an air passing cavity 44 is formed between the box body 4 and the top cover 43, and the evaporator 3 is obliquely disposed in the air passing cavity 44 to divide the air passing cavity 44 into a first cavity 441 communicated with the air outlet 431 and a second cavity 442 communicated with the air passing hole 411, so that when the indoor air enters the second cavity 442 through the air passing hole 411, the indoor air can enter the first cavity 441 after passing through the evaporator 3 through heat exchange, then enters the first air duct 23 through the air outlet 431, and is discharged into the room through the air duct assembly 1 and the duct.
As shown in fig. 3, the box body 4 includes a box body 41 and a side plate 42, and the box body 41 is connected to the side plate 42 to form an upper end opening structure, so that when the evaporator 3 is to be installed, the side plate 42 can be removed, then the evaporator 3 is placed in the box body 41 and fixed, and then the side plate 42 is installed on the box body 41, thereby facilitating installation and removal of the evaporator 3.
As shown in fig. 1 to 7, the fresh air exchange mechanism 2 includes an installation base 21 and a total heat exchanger 22 installed on the installation base 21, the first air duct and the second air duct are both disposed in the total heat exchanger 22, and the first air duct and the second air duct are two independent air ducts; first wind channel through locate first air channel 211 in the mount pad 21 with first breather pipe 23 intercommunication, the second wind channel through locate second air channel 212 in the mount pad 21 with second breather pipe 24 intercommunication, full heat exchanger 22 can utilize the energy of the indoor air of discharge to practiced thrift the energy consumption of new trend preliminary treatment greatly, reached energy-conserving purpose of taking a breath, its energy-conserving effect is very showing.
Preferably, as shown in fig. 6 and 7, the cross-sectional shape of the total heat exchanger 22 is a diamond shape, four rectangular surfaces of the total heat exchanger 22 in the diamond shape are respectively a first air inlet end, a first air outlet end, a second air inlet end and a second air outlet end of the total heat exchanger 22, wherein the first air inlet end and the first air outlet end are two opposite rectangular surfaces of the total heat exchanger 22, the first air inlet end and the first air outlet end are communicated to form a first air duct, the second air inlet end and the second air outlet end are communicated to form a second air duct, and the first air duct is not communicated with the second air duct; the mounting seat 21 is provided with a mounting position, a mounting frame 213 for fixing the total heat exchanger 22 is arranged in the mounting position, an opening is arranged on the mounting frame 213, the total heat exchanger 22 is placed into the mounting frame 213 through the opening, then a cover plate 214 is arranged at the opening of the mounting frame 213, the opening is sealed by the cover plate 214 to prevent the total heat exchanger 22 from jumping out of the opening, a through hole for a screw to pass through is arranged on the cover plate 214, a threaded hole is correspondingly arranged on the mounting frame 213, the cover plate 214 is fixed at the opening end of the mounting frame 213 through a screw, preferably, as shown in fig. 6 and 7, the cover plate 214 is of a diamond structure, and through holes are arranged on four sides of the diamond-shaped cover plate 214, so that the cover plate 214 can be more firmly fixed at two ends of the mounting frame 213413; of course, the cover plate 214 may also be covered on two open ends of the mounting frame 213 by other methods, such as clamping, riveting, and the like, and the purpose of the present application can also be achieved.
As shown in fig. 7 and 8, the mounting seat 2141 has an axisymmetrical structure, the first vent pipe 23 and the second vent pipe 24 are symmetrically disposed about the central axis of the mounting seat 21, the axes of the first vent pipe 23 and the second vent pipe 244 are parallel to the axis of the total heat exchanger 2242, that is, the opening ends of the first vent pipe 23 and the second vent pipe 24 are in the same direction as the opening direction of the mounting frame 213, so that the openings of the first vent pipe 23 and the second vent pipe 24 can be set larger, and the air output and the air input can be increased.
As shown in fig. 8 to 10, the air duct assembly 1 includes a driving motor 11, an air guiding ring 12 and a wind wheel 13, an output shaft 111 of the driving motor 11 is connected to the wind wheel 13, and the wind wheel 13 is installed in the air guiding ring 12 and can rotate around the output shaft 111 of the driving motor 11 in the air guiding ring 12. The air duct assembly further comprises a motor pressing plate 15 and a stationary blade 14, the stationary blade 14 is connected with the air guide ring 12, and the driving motor 11 is fixed on the stationary blade 14 through the motor pressing plate 15. The wind wheel 13 comprises a hub 131, a mounting plate 132 and a plurality of moving blades 133, wherein the hub 131 is arranged in the middle of one side of the mounting plate 132, the moving blades 133 are uniformly distributed on the mounting plate 132, and one end of each moving blade 133 is connected with the hub 131; the other side of the mounting plate 132 is provided with a shaft hole 1321, and the output shaft 111 of the driving motor 11 passes through the motor pressing plate 15 and is matched with the shaft hole 1321. Further, the stationary blade 14 includes a first connection portion 141, a second connection portion 142, and a plurality of stationary blades 143 disposed between the first connection portion 141 and the second connection portion 142, the motor pressure plate 15 is connected to the first connection portion 141, the driving motor 11 is fixed between the first connection portion 141 and the motor pressure plate 15, and the stationary blade 14 is connected to the wind guide ring 12 through the second connection portion 142.
When the motor is powered on, the output shaft 111 of the motor starts to rotate, because the wind wheel 13 is fixedly sleeved on the output shaft 111 of the motor, the output shaft 111 drives the wind wheel 13 to rotate, the wind wheel 13 drives the air around the wind wheel 13 to be compressed towards the direction of the stationary blade 14, because the wind wheel 13 comprises the moving blades 133, the hub 131 and the mounting plate 132, and one end of one side of the moving blades 133 in the wind entering direction, which is connected with the hub 131, is bent along the rotating direction, when the wind wheel 13 rotates, the moving blades 133 rotate along with the wind, after the moving blades 133 contact with the air, the moving blades 133 drive the air to rotate together, because one end of one side of the moving blades 133 in the wind entering direction, which is connected with the hub 131, is bent along the rotating direction, the air cannot scatter from the wind entering side, the moving blades 133 compress the air from the side of the hub 131 to the, the air output is ensured.
The specific operation of the present invention will be described with reference to fig. 1 to 6.
Thus, when the air conditioner works, indoor air enters the second vent pipe 24 through a pipeline, a part of the air enters the box body 4 through the air passage assembly 1 and the air passing hole 411 on the box body 4, at the moment, the air guide ring 12 of the air passage assembly 1 is matched with the mounting hole, the air passage assembly 1 sucks out and blows the indoor air into the box body 4, the indoor air entering the box body 4 exchanges heat with the evaporator 3, the indoor air after exchanging heat enters the first vent pipe 23 through the opening end of the box body 4, the other part of the indoor air enters the second air passage in the fresh air exchange mechanism 2 and is discharged outdoors through the second air passage, meanwhile, outdoor fresh air enters the first vent pipe 23 through the first air passage of the fresh air exchange mechanism 2 to be mixed with the indoor air after exchanging heat by the evaporator 3 and is introduced into the room through the pipeline through the air passage assembly 1 arranged at the end part of the first vent pipe 23, the air duct assembly 1 is communicated with the air outlet hole of the top cover 43 through the stationary blade 14, the air duct assembly 1 extracts air after heat exchange in the box body 4, and then blows the air into the room through a pipeline, so that the refrigeration or heating of the fresh air changing air conditioner is completed, fresh air circulation is formed, the indoor air is discharged, and the outdoor fresh air is led into the room. In addition, the whole fresh air replacing air conditioner is arranged at the outdoor part without the indoor unit, the air duct assembly 1 on the fresh air replacing air conditioner is communicated with the indoor part through a pipeline, the indoor space does not need to be occupied, the indoor noise generated when the fresh air replacing air conditioner operates can be reduced, and the structure is more novel.
In summary, when the fresh air exchanging air conditioner provided by the present invention works, the indoor air enters the second ventilating pipe through the pipeline, wherein a part of the air enters the connecting mechanism through the function of the air duct assembly to exchange heat with the evaporator and then enters the first ventilating pipe, the other part of the indoor air enters the second air duct in the fresh air exchanging mechanism and is exhausted to the outside through the second air duct, meanwhile, the outdoor fresh air enters the first ventilating pipe through the first air duct of the fresh air exchanging mechanism to be mixed with the indoor air after exchanging heat with the evaporator and is introduced into the room through the air duct assembly arranged at the end of the first ventilating pipe through the pipeline, so as to complete the cooling or heating of the fresh air exchanging air conditioner, and simultaneously, the fresh air circulation is formed, the indoor air is exhausted, the outdoor fresh air is introduced into the room, and the fresh air is provided to the room without using components such as the fresh air exchanging mechanism and the like, the whole fresh air exchanging air conditioner has simpler structure and lower manufacturing cost; in addition, the whole fresh air exchanging air conditioner is arranged at the outdoor part without the indoor unit, and the air duct assembly on the fresh air exchanging air conditioner is communicated with the indoor part through a pipeline, so that the indoor space is not occupied, the indoor noise generated when the fresh air exchanging air conditioner operates can be reduced, and the structure is more novel.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (11)
1. The utility model provides a trade new trend air conditioner which characterized in that: the air channel component is arranged in the connecting mechanism, one end of the first air channel is communicated with the first vent pipe, one end of the second air channel is communicated with the second vent pipe, the other ends of the first air channel and the second air channel are communicated outdoors, one end of the first vent pipe is connected with one end of the second vent pipe through the connecting mechanism, the other ends of the first vent pipe and the second vent pipe are respectively connected with the air channel component, and the evaporator is arranged in the connecting mechanism;
when the fresh air exchanging air conditioner works, indoor air enters the second ventilating pipe through a pipeline, one part of air enters the connecting mechanism through the action of the air channel assembly and enters the first ventilating pipe after being subjected to heat exchange with the evaporator, the other part of indoor air enters the second air channel in the fresh air exchanging mechanism and passes through the second air channel to be discharged outdoors, meanwhile, outdoor fresh air passes through the first air channel of the fresh air exchanging mechanism and enters the first ventilating pipe and passes through the first ventilating pipe after heat exchange, the indoor air is mixed and enters the room through the air channel assembly arranged at the end part of the first ventilating pipe through the pipeline, then refrigeration or heating of the fresh air exchanging air conditioner is completed, fresh air circulation is formed, indoor air is discharged, and outdoor fresh air is introduced into the room.
2. The fresh air exchange air conditioner as claimed in claim 1, wherein: the connecting mechanism is a box body with an opening at the upper end, the evaporator is arranged in the box body, the first vent pipe is connected with the box body in a sealing mode through the opening end of the box body, and a vent hole connected with the second vent pipe is formed in the wall of the box body.
3. The fresh air exchange air conditioner as claimed in claim 2, wherein: the open end of box is equipped with the top cap, be equipped with on the top cap with the gas outlet of first breather pipe intercommunication, the box with form the air cavity between the top cap, the evaporimeter slope sets up in the air cavity will the air cavity divide into with the first cavity of gas outlet intercommunication and with the second cavity of air hole intercommunication.
4. The fresh air exchange air conditioner as claimed in claim 3, wherein: the box body comprises a box body and a side plate, wherein the box body is connected with the side plate to form an upper end opening structure.
5. The fresh air exchange air conditioner as claimed in claim 1, wherein: the fresh air replacing mechanism comprises a mounting seat and a total heat exchanger arranged on the mounting seat, and the first air channel and the second air channel are both arranged in the total heat exchanger; the first air channel is communicated with the first vent pipe through a first air passing channel arranged in the mounting seat, and the second air channel is communicated with the second vent pipe through a second air passing channel arranged in the mounting seat.
6. The fresh air exchange air conditioner as claimed in claim 5, wherein: the mounting base is provided with a mounting frame for fixing the total heat exchanger, the mounting frame is provided with an opening, and the opening is provided with a cover plate.
7. A fresh air change mechanism for a fresh air change air conditioner according to claim 6, wherein: the cover plate is provided with a through hole for a screw to pass through, the mounting frame is correspondingly provided with a threaded hole, and the cover plate is fixed at the opening of the mounting frame through the screw.
8. The fresh air exchange air conditioner according to any one of claims 1 to 7, wherein: the air duct assembly comprises a driving motor, an air guide ring and a wind wheel, an output shaft of the driving motor is connected with the wind wheel, and the wind wheel is installed in the air guide ring and can rotate around the output shaft of the driving motor in the air guide ring.
9. The fresh air exchange air conditioner as claimed in claim 8, wherein: the air duct assembly further comprises a motor pressing plate and a fixed blade, the fixed blade is connected with the air guide ring, and the driving motor is fixed on the fixed blade through the motor pressing plate.
10. The fresh air exchange air conditioner as claimed in claim 9, wherein: the wind wheel comprises a hub, a mounting plate and a plurality of moving blades, the hub is arranged in the middle of one side of the mounting plate, the moving blades are uniformly distributed on the mounting plate, and one end of each moving blade is connected with the hub; the opposite side of mounting panel is equipped with the shaft hole, driving motor's output shaft passes the motor clamp plate with the shaft hole cooperation.
11. The fresh air exchange air conditioner as claimed in claim 10, wherein: the stator blade comprises a first connecting part, a second connecting part and a plurality of stator blades arranged between the first connecting part and the second connecting part, the motor pressing plate is connected with the first connecting part, the driving motor is fixed between the first connecting part and the motor pressing plate, and the stator blade is connected with the air guide ring through the second connecting part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032390.4A CN106678972B (en) | 2017-01-16 | 2017-01-16 | Fresh air exchanging air conditioner |
| PCT/CN2017/075986 WO2018129798A1 (en) | 2017-01-16 | 2017-03-08 | Air conditioner for exchanging fresh air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710032390.4A CN106678972B (en) | 2017-01-16 | 2017-01-16 | Fresh air exchanging air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106678972A CN106678972A (en) | 2017-05-17 |
| CN106678972B true CN106678972B (en) | 2020-04-24 |
Family
ID=58859497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710032390.4A Active CN106678972B (en) | 2017-01-16 | 2017-01-16 | Fresh air exchanging air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106678972B (en) |
| WO (1) | WO2018129798A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571800A (en) * | 2018-05-18 | 2018-09-25 | 宁波威霖住宅设施有限公司 | A kind of new wind turbine air channel structure of furred ceiling |
| CN108895642B (en) * | 2018-08-15 | 2023-10-27 | 珠海格力电器股份有限公司 | Air duct system and air conditioner |
| CN111156675A (en) * | 2018-11-07 | 2020-05-15 | 珠海格力电器股份有限公司 | Pipe connection joint, pipe connection structure and air conditioner indoor unit |
| CN111380260A (en) * | 2018-12-28 | 2020-07-07 | 青岛海尔空调器有限总公司 | Assembly structure and air conditioner of evaporimeter |
| CN209672468U (en) * | 2019-02-27 | 2019-11-22 | 广东美的制冷设备有限公司 | Fresh air module, air conditioner indoor unit and air conditioner |
| CN110873365A (en) * | 2019-11-25 | 2020-03-10 | 宁波奥克斯电气股份有限公司 | Fresh air device and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562955A (en) * | 1983-04-28 | 1986-01-07 | U.S. Philips Corporation | Air-conditioner |
| JPH11223359A (en) * | 1998-02-10 | 1999-08-17 | Nippon Piimakku Kk | Integral air conditioner for housing |
| CN101173805A (en) * | 2006-10-30 | 2008-05-07 | 同方人工环境有限公司 | Air treatment device with circulating dehumidification function |
| CN105546688A (en) * | 2016-01-29 | 2016-05-04 | 江苏创兰太阳能空调有限公司 | Purifying and fresh air exchanging integrated multifunctional air conditioner and control method thereof |
| CN105650743A (en) * | 2016-03-28 | 2016-06-08 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN206739429U (en) * | 2017-01-16 | 2017-12-12 | 广东美的制冷设备有限公司 | A kind of ventilation air conditioner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7802443B2 (en) * | 2007-04-13 | 2010-09-28 | Air Innovations, Inc. | Total room air purification system with air conditioning, filtration and ventilation |
| CN106765848B (en) * | 2017-01-16 | 2022-07-05 | 广东美的制冷设备有限公司 | Integrated fresh air exchanging air conditioner |
-
2017
- 2017-01-16 CN CN201710032390.4A patent/CN106678972B/en active Active
- 2017-03-08 WO PCT/CN2017/075986 patent/WO2018129798A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562955A (en) * | 1983-04-28 | 1986-01-07 | U.S. Philips Corporation | Air-conditioner |
| JPH11223359A (en) * | 1998-02-10 | 1999-08-17 | Nippon Piimakku Kk | Integral air conditioner for housing |
| CN101173805A (en) * | 2006-10-30 | 2008-05-07 | 同方人工环境有限公司 | Air treatment device with circulating dehumidification function |
| CN105546688A (en) * | 2016-01-29 | 2016-05-04 | 江苏创兰太阳能空调有限公司 | Purifying and fresh air exchanging integrated multifunctional air conditioner and control method thereof |
| CN105650743A (en) * | 2016-03-28 | 2016-06-08 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN206739429U (en) * | 2017-01-16 | 2017-12-12 | 广东美的制冷设备有限公司 | A kind of ventilation air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106678972A (en) | 2017-05-17 |
| WO2018129798A1 (en) | 2018-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106678972B (en) | Fresh air exchanging air conditioner | |
| CN106765847B (en) | Integrated fresh air exchanging air conditioner | |
| CN106765848B (en) | Integrated fresh air exchanging air conditioner | |
| CN211822739U (en) | Cabinet type air conditioner indoor unit and air conditioner | |
| CN206478737U (en) | A kind of ventilation air conditioner | |
| CN106705230B (en) | Fresh air exchanging air conditioner | |
| CN111981577B (en) | New fan and air conditioning equipment | |
| CN218295975U (en) | Dehumidifying air conditioner | |
| CN206478809U (en) | A kind of integral type ventilation air conditioner | |
| CN215490023U (en) | Air conditioner | |
| CN214664803U (en) | Indoor air conditioner | |
| CN206739429U (en) | A kind of ventilation air conditioner | |
| CN217274531U (en) | Air conditioner all-in-one machine | |
| CN206739519U (en) | A kind of integral type ventilation air conditioner | |
| CN206786944U (en) | Fresh air conditioner all-in-one | |
| CN106642506B (en) | Fresh air changing mechanism for air conditioner and air conditioner | |
| CN221005268U (en) | Evaporator assembly, air conditioner indoor unit and air conditioner | |
| CN217274484U (en) | Air conditioner all-in-one machine | |
| CN212618805U (en) | Air conditioner | |
| CN221005264U (en) | Indoor unit and air duct type air conditioner | |
| CN204786777U (en) | Machine and air conditioner in wall -hanging air conditioning | |
| CN218544628U (en) | Air-conditioning smoke machine | |
| CN107062466B (en) | Fresh air exchange mechanism for air conditioner and air conditioner | |
| CN213272926U (en) | Air conditioner | |
| CN219103197U (en) | Cold and warm air-out device with physiotherapy effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |