CN111412541A - Multifunctional integrated air conditioner - Google Patents
Multifunctional integrated air conditioner Download PDFInfo
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- CN111412541A CN111412541A CN201910013134.XA CN201910013134A CN111412541A CN 111412541 A CN111412541 A CN 111412541A CN 201910013134 A CN201910013134 A CN 201910013134A CN 111412541 A CN111412541 A CN 111412541A
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- air
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- air conditioner
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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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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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
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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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 Control Device (AREA)
Abstract
The invention provides a multifunctional integrated air conditioner, comprising: the air conditioner comprises an air conditioner host, an indoor unit, an outdoor unit, an indoor air inlet, an indoor air outlet, an outdoor air outlet and a control device; the indoor unit and the outdoor unit are respectively distributed on two sides of the air conditioner host, the indoor air outlet is connected with the indoor unit, and the outdoor air outlet is connected with the outdoor unit; the indoor air inlet is communicated with the indoor environment, the indoor unit and the outdoor unit; the control device is used for controlling the indoor air inlet, the outdoor unit and the indoor unit to be opened so that indoor air enters the indoor unit and the outdoor unit through the indoor air inlet and is discharged through the indoor air outlet and the outdoor air outlet respectively; the control device is also used for controlling the indoor air inlet and the outdoor unit to be closed so that outdoor fresh air enters the indoor environment through the outdoor air outlet, the outdoor unit, the indoor unit and the indoor air outlet in sequence. The invention provides a multifunctional integrated air conditioner which has the functions of refrigeration, fresh air and ventilation and has a simple structure.
Description
Technical Field
The invention relates to the technical field of heat dissipation, in particular to a multifunctional integrated air conditioner.
Background
The air conditioner includes an indoor unit assembly and an outdoor unit assembly, and an air conditioner in which the indoor unit assembly and the outdoor unit assembly are disposed in one casing is called an integrated air conditioner. The integrated air conditioner has the advantages of high energy efficiency, large air volume and the like, and is widely applied to places such as equipment rooms, scientific research institutions, kitchens and the like.
In the prior art, an integrated air conditioner generally has no fresh air function, and is provided with a hole on an outer wall for a heat exhaust pipe to exhaust heat brought out from a condenser end to the outside; in a few air conditioners with fresh air function, two holes need to be formed in an outer wall, one hole is used for exhausting hot air of a condenser, and the other hole is used as a channel for entering outdoor fresh air.
In the two prior arts, the integrated air conditioner without fresh air function cannot introduce fresh air from the outdoor, and the user experience is poor; the air conditioner with the fresh air function needs to be provided with two holes in the wall body, so that the workload of air conditioner installation is increased, and the attractiveness of the wall body is influenced.
Disclosure of Invention
The invention provides a multifunctional integrated air conditioner which has the functions of refrigeration, fresh air and ventilation and has a simple structure.
The invention provides a multifunctional integrated air conditioner, comprising: the air conditioner comprises an air conditioner host, an indoor unit, an outdoor unit, an indoor air inlet, an indoor air outlet, an outdoor air outlet and a control device;
the indoor unit and the outdoor unit are respectively distributed on two sides of the air-conditioning host machine, the indoor air outlet is connected with the indoor unit, and the outdoor air outlet is connected with the outdoor unit; the indoor air inlet is communicated with an indoor environment, the indoor unit and the outdoor unit;
the control device is used for controlling the indoor air inlet, the outdoor unit and the indoor unit to be opened so that indoor air enters the indoor unit and the outdoor unit through the indoor air inlet and is discharged through the indoor air outlet and the outdoor air outlet respectively;
the control device is also used for controlling the indoor air inlet and the outdoor unit to be closed and controlling the indoor unit to be opened at the same time, so that outdoor fresh air enters an indoor environment through the outdoor air outlet, the outdoor unit, the indoor unit and the indoor air outlet in sequence;
the control device is also used for controlling the indoor air inlet and the indoor unit to be closed and controlling the outdoor unit to be opened simultaneously, so that indoor air enters an outdoor environment through the indoor air outlet, the indoor unit, the outdoor unit and the outdoor air outlet in sequence.
According to the multifunctional integrated air conditioner, the indoor air inlet comprises a first air door, a second air door and a third air door, the first air door and the second air door are respectively used for communicating an indoor environment with the indoor unit and the outdoor unit, and the third air door is used for communicating the indoor unit with the outdoor unit;
the control device is used for opening the first air door and the second air door and closing the third air door at the same time; the control device is also used for opening the third air door at the same time of closing the first air door and the second air door.
The multifunctional integrated air conditioner comprises an indoor fan, an outdoor fan and a fan control unit, wherein the indoor fan comprises the indoor side fan;
the indoor air outlet is connected with the indoor side fan, and the outdoor air outlet is connected with the outdoor side fan.
The indoor unit of the multifunctional integrated air conditioner further comprises an evaporator, the outdoor unit further comprises a condenser, the first air door is arranged close to the evaporator, and the second air door is arranged close to the condenser.
The multifunctional integrated air conditioner as described above further comprises: a compressor;
the compressor is connected with the condenser and the evaporator through pipelines respectively.
The multifunctional integrated air conditioner as described above further comprises: a drive structure;
and the driving mechanism is connected with the indoor air inlet and is used for driving the indoor air inlet to be opened and closed under the action of the control device.
The multifunctional integrated air conditioner comprises a driving mechanism, a stepping motor and a gear rack transmission mechanism.
According to the multifunctional integrated air conditioner, the indoor air outlet is connected with the indoor unit through the air outlet pipe, and the outdoor air outlet is connected with the outdoor unit through the exhaust pipe.
The multifunctional integrated air conditioner is characterized in that the air conditioner main unit is arranged on an integrated ceiling of a building.
According to the multifunctional integrated air conditioner, the exhaust pipe extends out of the outdoor environment through the opening on the wall body.
The multifunctional integrated air conditioner provided by the invention changes the flow path of air in the air conditioner host machine by controlling the opening and closing of the indoor air inlet and the working states of the indoor machine and the outdoor machine, so that the integrated air conditioner has a refrigeration function, and is added with a fresh air function and an air exchange function without adding a fresh air pipeline. Further, the indoor air inlet is set to be in the form of three air doors, the air doors can be controlled to be opened and closed through the motor and the transmission mechanism, the refrigeration function, the fresh air function and the ventilation function of the integrated air conditioner can be achieved by utilizing the difference of the opening and closing states of the three air doors, the principle is simple, and the manufacturing cost is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the internal air flow of the multifunctional integrated air conditioner in a fresh air state according to the embodiment of the present invention;
fig. 2 is a schematic view illustrating the flow of air inside the multifunctional integrated air conditioner in a cooling state according to the embodiment of the present invention;
fig. 3 is a schematic view illustrating the flow of air inside the multifunctional integrated air conditioner in the ventilation state according to the embodiment of the present invention;
fig. 4 is a schematic diagram of a complete machine cycle of the multifunctional integrated air conditioner in a fresh air state according to the embodiment of the present invention;
fig. 5 is a schematic diagram of a complete machine cycle of the multifunctional integrated air conditioner in a refrigeration state according to the embodiment of the invention;
fig. 6 is a schematic diagram of a complete machine cycle of the multifunctional integrated air conditioner in the ventilation state according to the embodiment of the present invention.
Reference numerals:
100-air conditioner main unit
11-indoor machine
111-indoor side fan
112-evaporator
12 outdoor machine
121-outdoor side fan
122-condenser
13-indoor air inlet
131-first air door
132-second damper
133-third damper
14-indoor air outlet
15-outdoor air outlet
16-compressor
17-air outlet pipe
18-exhaust pipe
200-integrated ceiling
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential", and the like, are used to indicate an orientation or positional relationship based on that shown in the drawings, merely to facilitate the description of the invention and to simplify the description, and do not indicate or imply that the position or element referred to must have a particular orientation, be of particular construction and operation, and thus, are not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; may be mechanically coupled, may be electrically coupled or may be in communication with each other; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The invention is described below in connection with specific embodiments with reference to the following drawings.
Fig. 1 is a schematic view of an internal air flow of a multifunctional integrated air conditioner in a fresh air state according to an embodiment of the present invention, fig. 2 is a schematic view of an internal air flow of a multifunctional integrated air conditioner in a cooling state according to an embodiment of the present invention, and fig. 3 is a schematic view of an internal air flow of a multifunctional integrated air conditioner in a ventilation state according to an embodiment of the present invention; fig. 4 is a schematic diagram of a complete machine cycle of a multifunctional integrated air conditioner in a fresh air state according to an embodiment of the present invention, fig. 5 is a schematic diagram of a complete machine cycle of a multifunctional integrated air conditioner in a refrigeration state according to an embodiment of the present invention, and fig. 6 is a schematic diagram of a complete machine cycle of a multifunctional integrated air conditioner in a ventilation state according to an embodiment of the present invention, which is shown in fig. 1 to 6, and an embodiment of the present invention provides a multifunctional integrated air conditioner including: the air conditioner comprises an air conditioner main unit 100, an indoor unit 11, an outdoor unit 12, an indoor air inlet 13, an indoor air outlet 14, an outdoor air outlet 15 and a control device; the indoor unit 11 and the outdoor unit 12 are respectively distributed on two sides of the air conditioner main unit 100, the indoor air outlet 14 is connected with the indoor unit 11, and the outdoor air outlet 15 is connected with the outdoor unit 12; the indoor air inlet 13 communicates the indoor environment with the indoor unit 11 and the outdoor unit 12.
The control device is used for controlling the indoor air inlet 13, the outdoor unit 12 and the indoor unit 11 to be opened, so that indoor air enters the indoor unit 11 and the outdoor unit 12 through the indoor air inlet 13 and is discharged through the indoor air outlet 14 and the outdoor air outlet 15 respectively; the control device is also used for controlling the indoor air inlet 13 and the outdoor unit 12 to be closed, and simultaneously controlling the indoor unit 11 to be opened, so that outdoor fresh air enters the indoor environment through the outdoor air outlet 15, the outdoor unit 12, the indoor unit 11 and the indoor air outlet 14 in sequence; the control device is also used for controlling the indoor air inlet 13 and the indoor unit 11 to be closed, and simultaneously controlling the outdoor unit 12 to be opened, so that indoor air enters the outdoor environment through the indoor air outlet 14, the indoor unit 11, the outdoor unit 12 and the outdoor air outlet 15 in sequence.
The multi-functional integral type air conditioner that this embodiment provided has three kinds of operating condition, is refrigeration state, new trend state and state of taking a breath respectively:
referring to fig. 2, when the integrated air conditioner is in a cooling state, the indoor unit 11 and the outdoor unit 12 operate normally, indoor air enters the indoor unit 11 through the indoor air inlet 13, and after being cooled by the indoor unit 11, cold air is blown into the indoor space through the indoor air outlet 14 to cool the indoor space; meanwhile, indoor air enters the outdoor unit 12 through the indoor air inlet 13, the outdoor unit 12 absorbs heat, and hot air is discharged to the outdoor environment through the outdoor air outlet 15.
Referring to fig. 1, when the integrated air conditioner is in a fresh air state, the outdoor unit 12 stops operating, the indoor air inlet 13 is closed, the indoor unit 11 keeps working normally, and under the action of the fan in the indoor unit 11, fresh air in the outdoor environment enters the air conditioner main unit 100 through the outdoor air outlet 15, passes through the outdoor unit 12, the indoor unit 11 and the indoor air outlet 14 in sequence, and is discharged into the room, so as to improve the indoor air quality.
Referring to fig. 3, when the integrated air conditioner is in a ventilation state, the indoor air inlet 13 is closed, the indoor unit 11 stops operating, the outdoor unit 12 keeps working normally, and under the action of the fan in the outdoor unit 12, dirty air in the indoor environment enters the main air conditioner 100 through the indoor air outlet 14 and is discharged to the outside through the indoor unit 11, the outdoor unit 12 and the outdoor air outlet 15 in sequence, so as to achieve ventilation.
The indoor air inlet 13 can be realized by referring to fig. 1 and 2, the indoor air inlet 13 includes a first damper 131, a second damper 132 and a third damper 133, the first damper 131 and the second damper 132 are respectively used for communicating the indoor environment with the indoor unit 11 and the outdoor unit 12, and the third damper 133 is used for communicating the indoor unit 11 with the outdoor unit 12; the control device is used for opening the first damper 131 and the second damper 132 and simultaneously closing the third damper 133; the control is also used to open the third damper 133 at the same time as the first and second dampers 131, 132 are closed.
Referring to fig. 2, when the integrated air conditioner is in a cooling state, the control device controls the first damper 131, the second damper 132 to be opened, and the third damper 133 to be closed. At this time, the indoor unit 11 and the outdoor unit 12 normally operate, indoor air enters the indoor unit 11 through the first air door 131, and after being cooled by the indoor unit 11, cold air is blown into the room through the indoor air outlet 14, so that the indoor cooling function is achieved; on the other hand, the indoor air enters the outdoor unit 12 through the second damper 132, and the outdoor unit 12 absorbs heat and discharges hot air to the outdoor environment through the outdoor outlet 15. Since the third damper 133 is closed, the operations of the indoor unit 11 and the outdoor unit 12 are not affected by each other.
Referring to fig. 1, when the integrated air conditioner is in a fresh air state, the control device controls the first damper 131 and the second damper 132 to be closed, and simultaneously controls the third damper 133 to be opened. At this time, the outdoor unit 12 stops operating, the first damper 131 and the second damper 132 are closed, the indoor unit 11 keeps working normally, and fresh air in the outdoor environment enters the air-conditioning main unit 100 through the outdoor air outlet 15 under the action of the fan in the indoor unit 11, and then passes through the outdoor unit 12, the third damper 133, the indoor unit 11 and the indoor air outlet 14 in sequence, so as to discharge fresh air into the room, thereby improving the indoor air quality. Since the first damper 131 and the second damper 132 are closed and the third damper 133 is opened, the indoor unit 11 and the outdoor unit 12 are communicated, and the outdoor air outlet 15 is converted into an air inlet for fresh air, so that the integrated air conditioner has a fresh air function.
Referring to fig. 3, when the integrated air conditioner is in a ventilation state, the control device controls the first damper 131, the second damper 132 to be closed, and the third damper 133 to be opened. At this time, the operation of the indoor unit 11 is stopped, the first damper 131 and the second damper 132 are closed, the outdoor unit 12 is kept in normal operation, and under the action of the fan in the outdoor unit 12, dirty air in the indoor environment enters the air conditioner main unit 100 through the indoor air outlet 14, and is discharged to the outside through the indoor unit 11, the third damper 133, the outdoor unit 12 and the outdoor air outlet 15 in sequence, so that ventilation is achieved. Since the first damper 131 and the second damper 132 are closed and the third damper 133 is opened, the indoor unit 11 and the outdoor unit 12 are connected, and the indoor air outlet 14 is converted into an air inlet for ventilation, so that the integrated air conditioner has a ventilation function.
In this embodiment, the specific structures of the indoor unit 11 and the outdoor unit 12 are as follows: the indoor unit 11 includes an indoor side fan 111, and the outdoor unit 12 includes an outdoor side fan 121; the indoor air outlet 14 is connected to the indoor side fan 111, and the outdoor air outlet 15 is connected to the outdoor side fan 121.
The indoor fan 111 is configured to draw indoor air into the indoor unit 11 through the first damper 131 and discharge the cooled air into the indoor environment through the indoor outlet 14. The outdoor fan 121 is used to draw indoor air into the outdoor unit 12 through the second damper 132, and discharge the air having absorbed heat into the outdoor environment through the outdoor outlet 15.
There are various forms of the outdoor side fan 121 and the indoor side fan 111, including an axial flow fan, a centrifugal fan, a cross flow fan, and the like, and the present embodiment does not specifically limit the types and forms of the outdoor side fan 121 and the indoor side fan 111. The outer sides of the outdoor side fan 121 and the indoor side fan 111 are generally covered with fan volutes to protect the fans and limit the air flowing direction of the fans.
Further, the indoor unit 11 further includes an evaporator 112, the outdoor unit 12 further includes a condenser 122, a first damper 131 is disposed adjacent to the evaporator 112, and a second damper 132 is disposed adjacent to the condenser 122. In other words, the evaporator 112 is disposed between the first damper 131 and the indoor side fan 111, and the condenser 122 is disposed between the second damper 132 and the outdoor side fan 121.
More specifically, the condenser 122 is fixedly connected to the outdoor side fan 121, and the evaporator 112 is fixedly connected to the indoor side fan 111. When the integrated air conditioner is in a cooling state, the outdoor fan 121 needs to suck air, so that the air absorbs heat emitted from the condenser 122 through the condenser 122 and is discharged through the outdoor air outlet 15, and in order to ensure the air suction and discharge effects of the outdoor fan 121, the outdoor fan 121 and the condenser 122 should be fixed together. Meanwhile, the indoor fan 111 needs to suck air in, so that the air is cooled through the evaporator 112 and discharged through the indoor air outlet 14, and the indoor fan 111 and the evaporator 112 are fixedly connected together to ensure air inlet and outlet effects.
When the integrated air conditioner is in a fresh air state, the outdoor fan 121 stops working, the indoor fan 111 keeps working, and the third air door 133 is opened, so that the indoor unit 11 and the outdoor unit 12 are communicated, and therefore, under the suction effect of the indoor fan 111, outdoor fresh air enters the outdoor unit 12 through the outdoor air outlet 15, and enters an indoor environment through the indoor unit 11 and the indoor air outlet 14.
The fixed connection mode can be bolt fixed connection, and the fixed reliability is guaranteed. Through with condenser 122 and outdoor side fan 121 fixed connection, with evaporimeter 112 and indoor side fan 111 fixed connection, not only guaranteed the effect of admitting air and exhaust, improved the radiating efficiency, still be favorable to improving holistic stability of integral type air conditioner and fastness.
Further, in this embodiment, the multifunctional integrated air conditioner further includes: a compressor 16; the compressor 16 is connected to the condenser 122 and the evaporator 112 via pipes, respectively.
The refrigerant is characterized in that a large amount of heat is released when the refrigerant changes from a gas state to a liquid state, and a large amount of heat is absorbed when the refrigerant changes from the liquid state to the gas state. The working principle of the integrated air conditioner in the refrigeration state is that the compressor 16 compresses the gaseous refrigerant into a high-temperature high-pressure gaseous refrigerant, and then the gaseous refrigerant is sent to the condenser 122 to be a normal-temperature high-pressure liquid refrigerant after heat dissipation, and the outdoor side fan 121 in the outdoor unit 12 blows air from the condenser 122, so that hot air is discharged from the outdoor air outlet 15 of the outdoor unit 12; the refrigerant then enters the evaporator 112, where the liquid refrigerant vaporizes and becomes a gaseous, lower temperature refrigerant, absorbing a large amount of heat and cooling the evaporator 112. The indoor fan 111 in the indoor unit 11 blows the indoor air through the evaporator 112, so that the indoor air outlet 14 blows out cold air, and the cold air enters the room to cool the room.
According to the operation principle of the air conditioner, it is known that the refrigerant needs to flow between the compressor 16, the condenser 122, and the evaporator 112, and therefore, the compressor 16, the condenser 122, and the evaporator 112 need to be connected by pipes. Alternatively, the tubing may be copper tubing.
On the basis of the above embodiment of the invention, in this embodiment, the multifunctional integrated air conditioner further includes: a drive structure; the driving mechanism is connected with the indoor air inlet 13 and used for driving the indoor air inlet 13 to open and close under the action of the control device. The driving mechanism is respectively connected with the first air door 131, the second air door 132 and the third air door 133, and under the control of the control device, the opening and closing states of the first air door 131, the second air door 132 and the third air door 133 are different according to the different working states of the multifunctional integrated air conditioner.
Specifically, the driving mechanism includes a stepping motor and a rack and pinion mechanism. The step motor is used for providing driving force, the gear rack transmission mechanism is connected with the step motor, and the driving of the step motor is converted into displacement changes of the first air door 131, the second air door 132 and the third air door 133, so that opening and closing of the three air doors are achieved.
With continued reference to fig. 4, 5 and 6, the indoor outlet 14 is connected to the indoor unit 11 through an outlet duct 17, and the outdoor outlet 15 is connected to the outdoor unit 12 through an exhaust duct 18. When multi-functional integral type air conditioner is in under the new trend state, gaseous flow path does: outdoor air outlet 15, exhaust duct 18, outdoor unit 12, third damper 133, indoor unit 11, air outlet pipe 17, and indoor air outlet 14. When multi-functional integral type air conditioner is in under the refrigeration state, gaseous flow path does: the air conditioner comprises a first air door 131, an indoor unit 11, an air outlet pipe 17, an indoor air outlet 14, a second air door 132, an outdoor unit 12, an exhaust duct 18 and an outdoor air outlet 15. When multi-functional integral type air conditioner is in the state of taking a breath, gaseous flow path does: indoor air outlet 14, air outlet pipe 17, indoor unit 11, third air door 133, outdoor unit 12, exhaust duct 18, and outdoor air outlet 15.
On the basis of the above embodiment, the control device is used to control the operations of the compressor 16, the detection of the temperatures of the outlet air and the return air, the operation of the drain motor, the monitoring of the water level of the condensed water, and the like, in addition to the operations of the first damper 131, the second damper 132, and the third damper 133, and the operations of the outdoor side fan 121 and the indoor side fan 111, and is not specifically described in this embodiment.
In addition to the above embodiments, the air conditioner main unit 100 mainly has a housing structure, and the compressor 16, the condenser 122, the evaporator 112, the outdoor side fan 121, the indoor side fan 111, and the like are all fixedly installed in the housing. The shape of the case is not limited, and it is generally a hollow rectangular parallelepiped structure. The compressor 16, the condenser 122, the evaporator 112, the outdoor fan 121, the indoor fan 111, and other components are fixed to the bottom surface of the casing, and the pipes between the compressor 16, the condenser 122, and the evaporator 112 are also disposed in close contact with the bottom surface of the casing. As for the form of fixation, the present embodiment is not particularly limited. In order to reduce the volume of the housing, the components should be arranged as compactly as possible while satisfying the requirements of the positional relationship in the above embodiments.
Preferably, the air conditioner main body 100 of the present embodiment is installed on the integrated ceiling 200 of a building. Compare in with outdoor unit component mounting on outdoor wall, indoor set component mounting is at indoor split type air conditioner, and multi-functional integral type air conditioner has simple structure, the advantage of being convenient for install. The multifunctional integrated air conditioner is arranged on the indoor integrated ceiling 200 of the building, the overall attractiveness of the building is less damaged, and the multifunctional integrated air conditioner can be used in places such as bedrooms, kitchens and office places, and has a wide application range. Each spare part in the multi-functional integral type air conditioner is together fixed with the casing, in the installation multi-functional integral type air conditioner, only need with its casing and integrated furred ceiling 200 fixed connection can.
Further, the exhaust duct 18 extends out of the outdoor environment through an opening in the wall. In the prior art, an air conditioner with a fresh air function needs to be provided with two holes on an outer wall, one hole is used for exhausting hot air of a condenser, the other hole is used as a channel for outdoor fresh air to enter, and the two holes increase the workload of air conditioner installation and influence the attractiveness of the wall body. In the embodiment, another channel for outdoor fresh air to enter is not required, so that only one hole is required to be formed, the attractiveness of the wall is improved, and the construction workload is reduced.
According to the multifunctional integrated air conditioner provided by the embodiment of the invention, the flow path of air in the air conditioner host is changed by controlling the opening and closing of the indoor air inlet and the working states of the indoor unit and the outdoor unit, so that the integrated air conditioner has a refrigeration function, and a fresh air function and a ventilation function are added without adding a fresh air pipeline. Further, the indoor air inlet is set to be in the form of three air doors, the air doors can be controlled to be opened and closed through the motor and the transmission mechanism, the refrigeration function, the fresh air function and the ventilation function of the integrated air conditioner can be achieved by utilizing the difference of the opening and closing states of the three air doors, the principle is simple, and the manufacturing cost is low.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A multifunctional integrated air conditioner is characterized by comprising: the air conditioner comprises an air conditioner host, an indoor unit, an outdoor unit, an indoor air inlet, an indoor air outlet, an outdoor air outlet and a control device;
the indoor unit and the outdoor unit are respectively distributed on two sides of the air-conditioning host machine, the indoor air outlet is connected with the indoor unit, and the outdoor air outlet is connected with the outdoor unit; the indoor air inlet is communicated with an indoor environment, the indoor unit and the outdoor unit;
the control device is used for controlling the indoor air inlet, the outdoor unit and the indoor unit to be opened so that indoor air enters the indoor unit and the outdoor unit through the indoor air inlet and is discharged through the indoor air outlet and the outdoor air outlet respectively;
the control device is also used for controlling the indoor air inlet and the outdoor unit to be closed and controlling the indoor unit to be opened at the same time, so that outdoor fresh air enters an indoor environment through the outdoor air outlet, the outdoor unit, the indoor unit and the indoor air outlet in sequence;
the control device is also used for controlling the indoor air inlet and the indoor unit to be closed and controlling the outdoor unit to be opened simultaneously, so that indoor air enters an outdoor environment through the indoor air outlet, the indoor unit, the outdoor unit and the outdoor air outlet in sequence.
2. The multifunctional integrated air conditioner according to claim 1, wherein the indoor air inlet comprises a first air door, a second air door and a third air door, the first air door and the second air door are respectively used for communicating an indoor environment with the indoor unit and the outdoor unit, and the third air door is used for communicating the indoor unit with the outdoor unit;
the control device is used for opening the first air door and the second air door and closing the third air door at the same time; the control device is also used for opening the third air door at the same time of closing the first air door and the second air door.
3. The multi-functional integrated air conditioner according to claim 2, wherein the indoor unit includes an indoor side fan, and the outdoor unit includes an outdoor side fan;
the indoor air outlet is connected with the indoor side fan, and the outdoor air outlet is connected with the outdoor side fan.
4. The multi-functional integrated air conditioner according to claim 3, wherein the indoor unit further includes an evaporator, the outdoor unit further includes a condenser, the first damper is disposed adjacent to the evaporator, and the second damper is disposed adjacent to the condenser.
5. The multifunctional integrated air conditioner according to claim 4, further comprising: a compressor;
the compressor is connected with the condenser and the evaporator through pipelines respectively.
6. The multifunctional integrated air conditioner according to claim 1, further comprising: a drive structure;
and the driving mechanism is connected with the indoor air inlet and is used for driving the indoor air inlet to be opened and closed under the action of the control device.
7. The multifunctional integrated air conditioner according to claim 6, wherein the driving mechanism includes a stepping motor and a rack and pinion mechanism.
8. The multifunctional integrated air conditioner according to any one of claims 1 to 7, wherein the indoor outlet is connected to the indoor unit through an outlet duct, and the outdoor outlet is connected to the outdoor unit through an exhaust duct.
9. The multifunctional integrated air conditioner according to claim 8, wherein the air conditioner main unit is installed on an integrated ceiling of a building.
10. The multifunctional integrated air conditioner according to claim 9, wherein the exhaust duct extends out of the outdoor environment through the opening of the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910013134.XA CN111412541A (en) | 2019-01-07 | 2019-01-07 | Multifunctional integrated air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910013134.XA CN111412541A (en) | 2019-01-07 | 2019-01-07 | Multifunctional integrated air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN111412541A true CN111412541A (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910013134.XA Pending CN111412541A (en) | 2019-01-07 | 2019-01-07 | Multifunctional integrated air conditioner |
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| CN (1) | CN111412541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526515A (en) * | 2020-11-23 | 2022-05-24 | 芜湖小天鹅制冷设备有限公司 | Integrated air conditioner |
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| CN2670801Y (en) * | 2004-01-06 | 2005-01-12 | 广东科龙电器股份有限公司 | Movable air conditioner with indoor and outdoor air intake |
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