CN106705230B - Fresh air exchanging air conditioner - Google Patents
Fresh air exchanging air conditioner Download PDFInfo
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- CN106705230B CN106705230B CN201710029201.8A CN201710029201A CN106705230B CN 106705230 B CN106705230 B CN 106705230B CN 201710029201 A CN201710029201 A CN 201710029201A CN 106705230 B CN106705230 B CN 106705230B
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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
- F24F1/0007—Indoor units, e.g. fan coil units
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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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
- 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
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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
- 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention relates to the technical field of household appliances, in particular to a fresh air exchanging air conditioner. The fresh air exchanging air conditioner comprises an air supply pipe, an exhaust pipe, an air duct mechanism, a fresh air exchanging mechanism, an evaporator and a flow dividing mechanism, wherein the air conditioner is placed outdoors when in work, indoor air can be exhausted outdoors through the fresh air exchanging mechanism in the process of refrigerating or supplying the air conditioner, outdoor fresh air is introduced into a room, and components such as the fresh air exchanging mechanism and the like are not needed when the fresh air is supplied to the room, so that the whole fresh air exchanging air conditioner is simpler in structure and lower in manufacturing cost; in addition, the whole air conditioner is arranged at the outdoor part without the indoor unit, does not occupy indoor space, can reduce the indoor noise generated when the air conditioner operates, and has 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 through 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 problems, the invention provides a fresh air exchanging air conditioner which comprises an air supply pipe, an exhaust pipe, an air duct mechanism, a fresh air exchanging mechanism, an evaporator and a flow dividing mechanism, wherein the air inlet end of the air supply pipe is communicated with one end of the flow dividing mechanism, the air outlet end of the air supply pipe is communicated with the indoor space, the other end of the flow dividing mechanism is communicated with the air outlet end of the exhaust pipe, and the air inlet end of the exhaust pipe is communicated with the indoor space to form an air circulation loop; the air channel mechanism is used for driving air to flow in the gas circulation loop, the fresh air exchange mechanism is provided with a first air channel, a second air channel, a fresh air inlet and an old air outlet, one end of the first air channel is communicated with the air supply pipe through the fresh air inlet, the other end of the first air channel is communicated with the outside, one end of the second air channel is communicated with the exhaust pipe through the old air outlet, and the other end of the second air channel is communicated with the outside; the evaporator is arranged in the flow distribution mechanism.
The invention has the beneficial effects that: the fresh air exchange air conditioner provided by the invention comprises an air supply pipe, an exhaust pipe, an air duct mechanism, a fresh air exchange mechanism, an evaporator and a flow dividing mechanism, wherein the air inlet end of the air supply pipe is communicated with one end of the flow dividing mechanism, the air outlet end of the air supply pipe is communicated with the indoor space, the other end of the flow dividing mechanism is communicated with the air outlet end of the exhaust pipe, and the air inlet end of the exhaust pipe is communicated with the indoor space to form an air circulation loop; the fresh air exchange mechanism is provided with a first air channel, a second air channel, a fresh air inlet and an old air outlet, one end of the first air channel is communicated with the air supply pipe through the fresh air inlet, the other end of the first air channel is communicated with the outside, one end of the second air channel is communicated with the exhaust pipe through the old air outlet, and the other end of the second air channel is communicated with the outside; the evaporator is arranged in the flow distribution mechanism.
When the air conditioner is operated, the air conditioner is placed outdoors, the air inlet end of the exhaust pipe and the air outlet end of the blast pipe are communicated with the indoor space, indoor air enters the exhaust pipe through the air inlet end of the exhaust pipe, one part of air enters the flow dividing mechanism through the air outlet end of the exhaust pipe, exchanges heat with the evaporator in the airflow mechanism, then enters the blast pipe, and the other part of air enters the second air channel of the fresh air exchange mechanism through the old air inlet and then is discharged outdoors through the second air channel; meanwhile, outdoor fresh air enters the first air channel of the fresh air exchanging mechanism, enters the air supply pipe through the fresh air inlet, is mixed with the air subjected to heat exchange, and is discharged into a room through the air outlet end of the air supply pipe, so that the air conditioner is cooled or heated, fresh air circulation is formed at the same time, the indoor air is discharged, the 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 provided into the room, so that the whole fresh air exchanging air conditioner is simpler in structure and lower in manufacturing cost; in addition, the whole 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 air conditioner operates, and has more novel structure.
Furthermore, reposition of redundant personnel mechanism includes air supply collector and convulsions shunt, the one end of air supply collector with the air-out end intercommunication of exhaust column, the other end with the one end intercommunication of convulsions shunt, the other end of convulsions shunt with the air inlet end intercommunication of blast pipe, the evaporimeter is located in the convulsions shunt.
Furthermore, the air supply collector passes through the air duct mechanism and passes through the air inlet end of the exhaust pipe.
Furthermore, the air exhaust separator is communicated with the air outlet end of the air exhaust pipe through the air channel mechanism.
Further, the air supply current collector is communicated with the air draft flow divider through a box body.
Furthermore, the box body comprises a cover body and a body, the cover body covers the body to form a containing cavity, the cover body is provided with an air inlet communicated with the containing cavity, the body is provided with an air outlet communicated with the containing cavity, and the air outlet is further provided with a guide vane.
Furthermore, fresh air exchange mechanism includes the mount pad and installs full heat exchanger on the mount pad, be equipped with fresh air entry and old gas export on the mount pad, first wind channel and second wind channel are all located in the full heat exchanger.
Furthermore, one end of the mounting seat is provided with a first vent pipe with two open ends, one open end of the first vent pipe is a fresh air inlet communicated with the air duct mechanism, the other open end of the first vent pipe is communicated with the air feeder collector, the other end of the mounting seat is provided with a second vent pipe with two open ends, one open end of the second vent pipe is an old air outlet communicated with the exhaust pipe, and the other open end of the second vent pipe is communicated with the exhaust diverter.
Further, the air duct mechanism 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 in the air guide ring under the driving of the output shaft of the driving motor.
Furthermore, the air duct mechanism further comprises a motor pressing plate and a stationary blade, and the driving motor is fixed on the stationary blade through the motor pressing plate.
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 an air conditioner according to an embodiment of the present invention;
FIG. 2 is a perspective view of an alternative perspective of the air conditioner in an embodiment of the present invention;
FIG. 3 is an exploded view of the ventilation mechanism according to the embodiment of the present invention;
FIG. 4 is an exploded view of another perspective of the fresh air change mechanism in an embodiment of the present invention;
fig. 5 is a front view of the air conditioner in the embodiment of the present invention;
FIG. 6 isbase:Sub>A cross-sectional view A-A of FIG. 5;
FIG. 7 is a perspective view of the air freshening mechanism;
FIG. 8 is an exploded view of the air exchange mechanism;
FIG. 9 is a perspective view of the air duct mechanism;
fig. 10 is an exploded view of the air duct mechanism.
Wherein, the corresponding relations between the reference numbers and the part names in fig. 1 to 10 are as follows:
1. the air supply device comprises an air supply pipe, 2, an air exhaust pipe, 3, an air duct mechanism, 31, a driving motor, 311, an output shaft, 32, an air guide ring, 33, a wind wheel, 34, an air guide ring, 35, a stationary blade, 36, a motor pressing plate, 4, a fresh air exchange mechanism, 41, a mounting seat, 411, a fresh air inlet, 412, an old air outlet, 413, a mounting frame, 414, a cover plate, 415, a first air pipe, 416, a second air pipe, 42, a total heat exchanger, 5, an evaporator, 6, an air supply collector, 7, an air exhaust flow divider, 8, a box body, 81, a body, 811, an air outlet, 812, a guide vane, 82, a cover body, 821, an air inlet, 83 and a connecting pipe cover.
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 changing air conditioner, which includes an air supply pipe 1, an air exhaust pipe 2, an air duct mechanism 3, a fresh air changing mechanism 4, an evaporator 5 and a flow dividing mechanism, wherein an air inlet end of the air supply pipe 1 is communicated with one end of the flow dividing mechanism, an air outlet end of the air supply pipe is communicated with the indoor space, the other end of the flow dividing mechanism is communicated with an air outlet end of the air exhaust pipe 2, and an air inlet end of the air exhaust pipe is communicated with the indoor space to form an air circulation loop; the air channel mechanism 3 is used for driving air to flow in the gas circulation loop, the fresh air exchange mechanism 4 is provided with a first air channel, a second air channel, a fresh air inlet 411 and an old air outlet 412, one end of the first air channel is communicated with the air supply pipe 1 through the fresh air inlet 411, the other end of the first air channel is communicated with the outside, one end of the second air channel is communicated with the exhaust pipe 2 through the old air outlet 412, and the other end of the second air channel is communicated with the outside; the evaporator 5 is arranged in the flow dividing mechanism.
The fresh air replacing air conditioner provided by the invention is placed outdoors when in work, the air inlet end of the exhaust pipe 2 and the air outlet end of the blast pipe are communicated with the indoor, indoor air enters the exhaust pipe 2 through the air inlet end of the exhaust pipe 2, one part of air enters the shunting mechanism through the air outlet end of the exhaust pipe 2, exchanges heat with the evaporator 5 in the air flow mechanism, then enters the blast pipe 1, and the other part of air enters the second air channel of the fresh air replacing mechanism 4 through the old air inlet and then is discharged outdoors through the second air channel; meanwhile, outdoor fresh air enters the first air channel of the fresh air exchanging mechanism 4, enters the air supply pipe 1 through the fresh air inlet 411, is mixed with the air subjected to heat exchange, and is discharged into a room through the air outlet end of the air supply pipe 1, so that the air conditioner is refrigerated or heated, 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 4 and the like are not needed when the fresh air is provided into the room, so that the whole fresh air exchanging air conditioner is simpler in structure and lower in manufacturing cost; in addition, the whole air conditioner is arranged at the outdoor part without the indoor unit, does not occupy indoor space, can reduce the indoor noise generated when the air conditioner operates, and has more novel structure.
Preferably, as shown in fig. 1 to 6, the flow dividing mechanism includes an air supply flow collector 6 and an air draft flow divider 7, one end of the air supply flow collector 6 is communicated with an air outlet end of the air draft tube 2, the other end of the air draft flow divider 7 is communicated with one end of the air draft flow divider 7, the other end of the air draft flow divider 7 is communicated with an air inlet end of the air supply tube 1, and the evaporator 5 is arranged in the air draft flow divider 7, so that indoor air enters the air draft separator through the air draft tube 2 and is divided in the air draft separator at the same time, wherein one part of air is subjected to heat exchange with the evaporator 5 to be changed into cold air or hot air, and the other part of air enters the fresh air changing mechanism 4 and is discharged to the outside through the fresh air changing mechanism 4; meanwhile, the fresh air exchange mechanism 4 collects outdoor fresh air with cold air or hot air after heat exchange through the air supply collector 6, then the fresh air enters the air supply pipe 1 and is discharged into the room together, and the air which is displayed can be replaced into the room while the room is heated or refrigerated.
As shown in fig. 1 to 6, the air supply current collector 6 passes through the air duct mechanism 3 and the air inlet end of the exhaust pipe, the air duct mechanism 3 can drive air to flow in the gas circulation loop, preferably, the air exhaust separator is communicated with the air outlet end of the exhaust pipe 2 through the air duct mechanism 3, so that when the air conditioner works, the air duct mechanism 3 provides power to draw indoor air through the exhaust pipe 2 and enter the air exhaust splitter 7, so that a part of the air enters the fresh air exchange mechanism 4 and is discharged to the outside through the fresh air exchange mechanism 4, and the other part of the air exchanges heat with the evaporator 5 in the air exhaust splitter 7 and then enters the air supply current collector 6, and meanwhile, the air supply current collector 6 is communicated with the air supply pipe 1 through the air duct mechanism 3, and the air duct structure sucks the fresh air into the air duct mechanism 3 through the first air duct of the fresh air exchange mechanism 4 and then joins with cold air or hot air which enters the air supply current collector 6 and passes through the air supply pipe 1; the air supply pipe 1 and the exhaust pipe 2 are internally provided with an air channel mechanism 3 which can provide enough power for the circular flow of air, ensure the stability and reliability of the air flow circulation, and simultaneously ensure that indoor air can be discharged outdoors through the fresh air exchange mechanism 4 and outdoor fresh air can enter indoors through the fresh air exchange mechanism 4.
As shown in fig. 1 to 6, the air supply current collector 6 is communicated with the air draft current divider 7 through a box body 8, the box body 8 comprises a cover body 82, a body 81 and a connecting pipe cover 83, the cover body 82 covers the body 81 to form a containing cavity, the cover body 82 is provided with an air inlet 821 communicated with the containing cavity, the body 81 is provided with an air outlet 811 communicated with the containing cavity, the air outlet 811 is also provided with a guide vane 812, the flow rate of air entering the air supply current divider can be reduced through the guide vane 812, the air entering the air supply current collector 6 is more uniform through heat exchange, the uniformity of air outlet is improved, and the air entering the room through the air supply pipe 1 is more uniform and the air flow is more stable.
As shown in fig. 1 to 8, the fresh air exchange mechanism 4 includes a mounting base 41 and a total heat exchanger 42 installed on the mounting base 41, a fresh air inlet 411 and an old air outlet 412 are provided on the mounting base 41, and the first air duct and the second air duct are both provided in the total heat exchanger 42. The one end of mount pad 41 is equipped with both ends open-ended first breather pipe 415, an open end of first breather pipe 415 for with fresh air inlet 411 of wind channel mechanism 3 intercommunication, another open end with forced draught blower collector intercommunication, the other end of mount pad 41 is equipped with both ends open-ended second breather pipe 416, an open end of second breather pipe 416 for with exhaust pipe 2 intercommunication's old gas outlet 412, another open end with convulsions shunt 7 intercommunication, total heat exchanger 42 can utilize the energy of the indoor air that discharges to practiced thrift fresh air pretreatment's energy consumption greatly, reached energy-conserving purpose of taking a breath, its energy-conserving effect is very showing.
Preferably, as shown in fig. 2, the cross-sectional shape of the total heat exchanger 42 is a diamond shape, four rectangular surfaces of the total heat exchanger 42 in the diamond shape are 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 42, respectively, where the first air inlet end and the first air outlet end are two opposite rectangular surfaces of the total heat exchanger 42, 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 41 is provided with a mounting position, the mounting position is provided with a mounting frame 413 with openings at two ends, the mounting frame 413 is also a rhombic frame, the total heat exchanger 42 is fixed in the mounting frame 413, two opening ends of the mounting frame 413 are both provided with cover plates 414, the cover plates 414 are provided with through holes for screws to pass through, the mounting frame 413 is correspondingly provided with threaded holes, the cover plates 414 are fixed at the opening ends of the mounting frame 413 through screws, preferably, as shown in fig. 7 and 8, the cover plates 414 are of a rhombic structure, and four edges of the rhombic cover plates 414 are provided with one through hole, so that the cover plates 414 can be more firmly fixed at two ends of the mounting frame 413; of course, the cover plate 414 may also be covered on two open ends of the mounting frame 413 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 41 has an axisymmetrical structure, the first vent pipe 415 and the second vent pipe 416 are symmetrically disposed about a central axis of the mounting seat 41, and axes of the first vent pipe 415 and the second vent pipe 416 are perpendicular to an axis of the total heat exchanger 42, that is, open ends of the first vent pipe 4151 and the second vent pipe 416 are perpendicular to directions of two open ends of the mounting frame 413, so that the openings of the first vent pipe 415 and the second vent pipe 416 can be set larger, and the air output and the air input can be increased.
As shown in fig. 9 and 10, the air duct mechanism 3 includes a driving motor 31, an air guiding ring 32 and a wind wheel 33, an output shaft 311 of the driving motor 31 is connected to the wind wheel 33, and the wind wheel 33 is installed in the air guiding ring 32 and can rotate around the output shaft 311 of the driving motor 31 in the air guiding ring 32. The air channel mechanism further comprises a motor pressing plate 36 and a stationary blade 35, and the driving motor 31 is fixed on the stationary blade 35 through the motor pressing plate 36. The driving motor 31 drives the sub-wheels to rotate, so that power is provided for the flow of air flow, and the air guide ring 32 can guide the air outlet direction to enable the air outlet to be more uniform; preferably, the guide ring is connected to the induced-draft ring 34, specifically, the guide ring 32 is connected to the induced-draft ring 34 by screws, the air duct mechanism 3 further includes a stationary blade 35 and a motor pressing plate 36, a through hole is provided at a front end of the motor pressing plate 36, an output shaft 311 of the motor passes through the through hole and is connected to the wind wheel 33, the motor is fixed in the motor pressing plate 36, then the motor pressing plate 36 is fixed on the stationary blade 35, the stationary blade 35 includes a frame body provided with a mounting hole, and a plurality of blades are provided in the mounting hole for guiding the wind speed and the wind outlet direction of the airflow. Meanwhile, when the air supply device is installed, the air inlet end of the air supply pipe 1 is connected with the air guide ring 34, the air supply collector 6 is connected and sealed with the frame body of the fixed blade 35, the air outlet end of the exhaust pipe 2 is connected with the air guide ring 34, and the exhaust flow divider 7 is connected and sealed with the frame body of the fixed blade 35.
The specific operation of the present invention will be described with reference to fig. 1 to 6.
The air inlet end of the exhaust pipe 2 and the air outlet end of the blast pipe are communicated with the indoor, indoor air enters the exhaust pipe 2 through the suction of the air channel mechanism 3 and then passes through the air channel mechanism 3, one part of air enters the flow dividing mechanism through the air outlet end of the exhaust pipe 2, exchanges heat with the evaporator 5 in the air flow mechanism and then enters the blast pipe 1 through the suction effect of the air channel mechanism 3; the other part of air enters the second air duct of the fresh air exchange mechanism 4 through the old air inlet and is discharged out of the room through the second air duct; meanwhile, outdoor fresh air enters a first air channel of the fresh air exchange mechanism 4 through the suction effect of the air channel mechanism 3, enters the air supply pipe 1 through the fresh air inlet 411 and the air channel mechanism 3, is mixed with the air subjected to heat exchange, and is discharged into the room through the air outlet end of the air supply pipe 1, so that the refrigeration or heating of the air conditioner is completed, fresh air circulation is formed, and the indoor air is discharged.
In summary, the fresh air exchange air conditioner provided by the invention is placed outdoors when in operation, the air inlet end of the exhaust pipe and the air outlet end of the blast pipe are communicated with the indoor, indoor air enters the exhaust pipe through the air inlet end of the exhaust pipe, one part of air enters the flow dividing mechanism through the air outlet end of the exhaust pipe, exchanges heat with the evaporator in the airflow mechanism, then enters the blast pipe, and the other part of air enters the second air duct of the fresh air exchange mechanism through the old air inlet and then is discharged outdoors through the second air duct; meanwhile, outdoor fresh air enters a first air channel of the fresh air exchange mechanism, enters the air supply pipe through a fresh air inlet, is mixed with the air subjected to heat exchange, and is discharged into a room through an air outlet end of the air supply pipe, so that the air conditioner completes refrigeration or heating, fresh air circulation is formed at the same time, indoor air is discharged, outdoor fresh air is introduced into the room, and components such as the fresh air exchange mechanism and the like are not needed when the fresh air is supplied into the room, so that the whole fresh air exchange air conditioner is simpler in structure and lower in manufacturing cost; in addition, the whole 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 air conditioner operates, and has more novel structure.
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, and may be, for example, a fixed connection, a detachable 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 should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a trade new trend air conditioner which characterized in that: the air conditioner comprises an air supply pipe, an exhaust pipe, an air duct mechanism, a fresh air exchange mechanism, an evaporator and a flow dividing mechanism, wherein the air inlet end of the air supply pipe is communicated with one end of the flow dividing mechanism, the air outlet end of the air supply pipe is communicated with the indoor space, the other end of the flow dividing mechanism is communicated with the air outlet end of the exhaust pipe, and the air inlet end of the exhaust pipe is communicated with the indoor space to form an air circulation loop; the air channel mechanism is used for driving air to flow in the gas circulation loop, the fresh air exchange mechanism is provided with a first air channel, a second air channel, a fresh air inlet and an old air outlet, one end of the first air channel is communicated with the air supply pipe through the fresh air inlet, the other end of the first air channel is communicated with the outside, one end of the second air channel is communicated with the exhaust pipe through the old air outlet, and the other end of the second air channel is communicated with the outside; the evaporator is arranged in the flow dividing mechanism; the flow dividing mechanism comprises an air supply flow collector and an air draft flow divider, one end of the air supply flow collector is communicated with an air inlet end of the air supply pipe, the other end of the air supply flow collector is communicated with one end of the air draft flow divider, the other end of the air draft flow divider is communicated with an air outlet end of the air draft pipe, and the evaporator is arranged in the air draft flow divider; the fresh air replacing mechanism comprises a mounting seat and a total heat exchanger arranged on the mounting seat, a fresh air inlet and an old air outlet are formed in the mounting seat, and the first air channel and the second air channel are both arranged in the total heat exchanger; one end of the mounting seat is provided with a first vent pipe with two open ends, one open end of the first vent pipe is a fresh air inlet communicated with the air duct mechanism, the other open end of the first vent pipe is communicated with the air supply collector, the other end of the mounting seat is provided with a second vent pipe with two open ends, one open end of the second vent pipe is an old air outlet communicated with the exhaust pipe, and the other open end of the second vent pipe is communicated with the exhaust diverter; the air supply collector is communicated with the air inlet end of the exhaust pipe through the air channel mechanism; the air exhaust diverter is communicated with the air outlet end of the air exhaust pipe through the air channel mechanism.
2. The fresh air exchange air conditioner as claimed in claim 1, wherein: the air supply current collector is communicated with the air draft current divider through the box body.
3. The fresh air exchange air conditioner as claimed in claim 2, wherein: the box includes lid and body, the lid closes form on the body and holds the chamber, be equipped with on the lid with hold the air intake of chamber intercommunication, be equipped with on the body with hold the air outlet of chamber intercommunication, air outlet department still is equipped with guide vane.
4. The fresh air exchanging air conditioner according to any one of claims 1 to 3, wherein: the air duct mechanism 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 in the air guide ring under the driving of the output shaft of the driving motor.
5. The fresh air exchanging air conditioner as claimed in claim 4, wherein: the air channel mechanism further comprises a motor pressing plate and a fixed blade, and the driving motor is fixed on the fixed blade through the motor pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710029201.8A CN106705230B (en) | 2017-01-16 | 2017-01-16 | Fresh air exchanging air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710029201.8A CN106705230B (en) | 2017-01-16 | 2017-01-16 | Fresh air exchanging air conditioner |
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| CN106705230A CN106705230A (en) | 2017-05-24 |
| CN106705230B true CN106705230B (en) | 2022-11-29 |
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| CN201710029201.8A Active CN106705230B (en) | 2017-01-16 | 2017-01-16 | Fresh air exchanging air conditioner |
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