CN111140982A - Domestic novel air conditioner capable of ventilating indoor and outdoor - Google Patents
Domestic novel air conditioner capable of ventilating indoor and outdoor Download PDFInfo
- Publication number
- CN111140982A CN111140982A CN202010058897.9A CN202010058897A CN111140982A CN 111140982 A CN111140982 A CN 111140982A CN 202010058897 A CN202010058897 A CN 202010058897A CN 111140982 A CN111140982 A CN 111140982A
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- air
- indoor
- outdoor
- air conditioner
- outdoor unit
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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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- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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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
-
- 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
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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
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a novel household air conditioner capable of ventilating indoors and outdoors, which relates to the technical field of air conditioner manufacturing and comprises an indoor unit and an outdoor unit, wherein the indoor unit and the outdoor unit are connected through an air inlet pipe, an air outlet pipe, a refrigerant and a condensed water pipeline, and a fresh air filter screen is arranged at the air inlet pipe; the outdoor unit comprises an outdoor heat exchanger, an electromagnetic reversing valve, a filter, a totally-enclosed compressor, a motor and an axial flow fan, wherein the filter is fixedly installed on one side of the inside of the outdoor unit, and the compressor and the motor are both fixedly installed inside the outdoor unit. This domestic but indoor outer ventilation's novel air conditioner, whole intelligent height, simple structure, convenient operation, except realizing air conditioner refrigeration/heating function, still can realize the circulation of indoor outer air, can use also exclusive use simultaneously with air conditioner refrigeration/heating function, satisfy user's various demands.
Description
Technical Field
The invention relates to the technical field of air conditioner manufacturing, in particular to a novel household air conditioner capable of ventilating indoors and outdoors.
Background
The invention discloses an air-conditioning fresh air system with the patent application number of 201910415078.2 and the application date of 2019.05.17, belongs to the field of air-conditioning systems, and particularly provides an air-conditioning fresh air system. The invention aims to solve the problem that the comfort of a user is influenced when the fresh air of the existing air conditioner fresh air system is changed in summer. Therefore, the air-conditioning fresh air system comprises a fresh air pipeline, a fresh air pipeline and a fresh air pipeline, wherein one end of the fresh air pipeline is communicated with the outside, and the other end of the fresh air pipeline is communicated with the inside; the fan is connected with the fresh air pipeline and used for introducing outdoor air into the fresh air pipeline; and the water cooling device is arranged in the fresh air pipeline and is used for cooling the air flowing through the fresh air pipeline. According to the air-conditioning fresh air system, the water cooling device is arranged to cool the air in the fresh air pipeline, so that when the fresh air exchanging operation is performed in summer, the fresh air can be cooled through the water cooling device, the temperature of the fresh air is reduced, the temperature of the fresh air is convenient to approach the indoor environment temperature after the fresh air enters the room, and the comfort of users is guaranteed.
The invention discloses an air-conditioning fresh air system with the patent application number of 201910413124.5 and the application date of 2019.05.17, belongs to the field of air-conditioning systems, and particularly provides an air-conditioning fresh air system. The invention aims to solve the problem that the comfort of a user is influenced when the fresh air of the existing air conditioner fresh air system is changed in winter. Therefore, the air-conditioning fresh air system comprises a fresh air pipeline, a fresh air pipeline and a fresh air pipeline, wherein one end of the fresh air pipeline is communicated with the outside, and the other end of the fresh air pipeline is communicated with the inside; the fan is connected with the fresh air pipeline and used for introducing outdoor air into the fresh air pipeline; and the heating device is arranged in the fresh air pipeline and used for heating the air flowing through the fresh air pipeline. According to the air-conditioning fresh air system, the heating device is arranged to heat the air in the fresh air pipeline, so that when the fresh air exchanging operation is performed in winter, the fresh air can be heated through the heating device, the temperature of the fresh air is increased, the temperature of the fresh air is convenient to approach the indoor environment after the fresh air enters the room, and the comfort of a user is guaranteed.
At present, the well-known fresh air function of the air conditioner is a pseudo fresh air function, and only indoor air is circulated, and indoor and outdoor air is not circulated and replaced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel household air conditioner capable of ventilating indoors and outdoors, which solves the problems that the fresh air function of the known air conditioner is a pseudo fresh air function, only indoor air is circulated, and indoor and outdoor air is not circulated and replaced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a household novel air conditioner capable of ventilating indoor and outdoor comprises an indoor unit and an outdoor unit, wherein the indoor unit and the outdoor unit are connected through an air inlet pipe, an air outlet pipe, a refrigerant and a condensed water pipeline, and a fresh air filter screen is arranged at the air inlet pipe; a fresh air filter screen is additionally arranged on the air inlet pipe to purify harmful substances in the air.
The outdoor unit comprises an outdoor heat exchanger, an electromagnetic directional valve, a filter, a fully-closed compressor, a motor and an axial flow fan, wherein the filter is fixedly arranged on one side inside the outdoor unit;
the indoor unit comprises an indoor heat exchanger, a dust filtering net and a centrifugal motor, the indoor unit is divided into two cavities, the indoor heat exchanger and the centrifugal motor are fixedly installed inside the indoor unit, and an indoor heat exchanger is arranged in the cavity where the centrifugal fan is located, so that the refrigerating/heating function can be realized. And an air inlet with an air door is arranged in the other cavity of the indoor unit, and the air inlet can blow fresh air sucked by the outdoor unit and air subjected to refrigeration/heating into a room together to complete indoor and outdoor air exchange and realize a fresh air function. The upper part of the centrifugal fan is provided with an air outlet with an air door, the air outlet can convey part of indoor air sucked by the centrifugal fan to the outdoor unit and discharge the air, and the dust filter screen is fixedly arranged at the lower part of the centrifugal fan.
Preferably, still include with the supporting intelligent backstage system of air conditioner, can realize remote control, realize regularly the ventilation function, can keep indoor air quality automatically according to intelligent sensor measured data simultaneously, this intelligent backstage system includes temperature and humidity sensor, wireless signal transmitter, wireless signal receiver, timer and microprocessor, outdoor heat exchanger, electromagnetic reversing valve, filter, totally closed compressor, indoor heat exchanger, centrifugal motor and temperature and humidity sensor, wireless signal receiver and timer all are connected with the microprocessor electricity, wireless signal transmitter and wireless signal receiver wireless connection.
Further, temperature and humidity sensor includes outdoor temperature and humidity sensor and indoor temperature and humidity sensor, outdoor temperature and humidity sensor installs on the off-premises station, microprocessor still electricity is connected with air quality sensor, indoor temperature and humidity sensor and air quality sensor install on the indoor set, wireless transmitter is wireless remote controller, wireless receiver, timer and microprocessor are all installed on the indoor set.
Preferably, one end of the air outlet pipe is fixedly connected with an air outlet of the indoor unit, and the other end of the air outlet pipe is fixedly communicated with an inner cavity of the outdoor unit; the air outlet of the indoor unit is positioned at the upper part of the centrifugal fan, the formal air pressure is the strongest and has certain directivity, high pressure is formed at the formal air pressure, the air pressure is higher than the air pressure at the interface of the outdoor unit, and the function presetting that indoor air flows into the outdoor unit and is discharged along with air sucked by the outdoor unit can be realized.
Preferably, one end of the air inlet pipe is fixedly connected with an air inlet of the indoor unit, and the other end of the air inlet pipe is fixedly communicated with an inner cavity of the outdoor unit; the air inlet of the indoor unit is positioned at the strongest position of the air flow of the outward air outlet, so that certain negative pressure can be formed. The negative pressure is used for sucking the fresh air sucked by the axial flow fan of the outer machine into the cavity of the indoor machine and blowing the fresh air into the room along with the air after refrigeration/heating.
(III) advantageous effects
The invention provides a novel household air conditioner capable of ventilating indoors and outdoors, which has the following beneficial effects:
the novel household air conditioner capable of ventilating indoors and outdoors has the advantages of high overall intelligence, simple structure and convenience in operation, and can realize circulation of indoor and outdoor air besides the functions of air conditioner refrigeration/heating. The air conditioner can be used with the air conditioner refrigeration/heating function at the same time or independently, and various requirements of users are met.
Drawings
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a schematic diagram of the electrical principle of the present invention;
fig. 3 is a schematic structural diagram of a control system of the present invention.
In the figure: the air conditioner comprises an outdoor heat exchanger 1, an electromagnetic directional valve 2, a filter 3, a totally-enclosed compressor 4, a fresh air filter screen 5, an indoor heat exchanger 6, a dust filter screen 7, a centrifugal motor 8, a motor 9, an axial flow fan 10, a temperature and humidity sensor 11, a wireless signal transmitter 12, a wireless signal receiver 13, a timer 14, a microprocessor 15, an air quality sensor 16 and a power supply 17.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel air conditioner of indoor outer ventilation of home-use, realize the circulation of inside and outside air and harmful substance's purification through suitable structural design and fan operation, realize the new trend function, including indoor set and off-premises station, by the air-supply line between indoor set and the off-premises station, go out tuber pipe and refrigerant and condensation water pipeline and link to each other, the one end of going out the tuber pipe and the air outlet fixed connection of indoor set, the other end that goes out the tuber pipe communicates with the inner chamber of off-premises station is fixed, the air outlet of indoor set is in centrifugal fan's upper portion, formal wind pressure is the strongest and has certain directive property, form the high pressure here, the wind pressure is higher than off-premises station kneck wind pressure, can realize that the indoor air flows. One end of the air inlet pipe is fixedly connected with an air inlet of the indoor unit, the other end of the air inlet pipe is fixedly communicated with an inner cavity of the outdoor unit, and the air inlet of the indoor unit is positioned at the strongest position of outward air outlet flow, so that certain negative pressure can be formed. The negative pressure is used for sucking the fresh air sucked by the axial flow fan of the outer machine into the cavity of the indoor machine and blowing the fresh air into the room along with the air after refrigeration/heating. A fresh air filter screen 5 is arranged at the air inlet pipe; a fresh air filter screen is additionally arranged on the air inlet pipe to purify harmful substances in the air. The outdoor unit comprises an outdoor heat exchanger 1, an electromagnetic directional valve 2, a filter 3, a totally-enclosed compressor 4, a motor 9 and an axial flow fan 10, wherein the filter 3 is fixedly arranged on one side inside the outdoor unit, the compressor 4 and the motor 9 are both fixedly arranged inside the outdoor unit, the electromagnetic directional valve 2 is fixedly arranged on a connecting pipe between the totally-enclosed compressor 4 and a condensed water pipeline, and the axial flow fan 10 is arranged on an output shaft of the motor 9; the indoor unit comprises an indoor heat exchanger 6, a dust filtering net 7 and a centrifugal motor 8, the indoor unit is divided into two cavities, the indoor heat exchanger 6 and the centrifugal motor 8 are fixedly mounted inside the indoor unit, the indoor heat exchanger 6 is arranged in the cavity where the centrifugal fan 8 is located, an air inlet with an air door is arranged in the other cavity of the indoor unit, fresh air sucked by the outdoor unit and air subjected to refrigeration/heating can be blown into the indoor unit through the air inlet, indoor and outdoor air exchange is completed, and a fresh air function is achieved. The upper portion of centrifugal fan 8 is seted up the air outlet of taking the air door, and this wind gap can be carried to the off-premises station and discharge with the some indoor air that centrifugal fan inhaled for the air outlet, and dust screen 7 fixed mounting realizes the circulation of inside and outside air and the purification of harmful substance through suitable structural design and fan operation in the lower part of centrifugal fan 8, realizes the new trend function. This air conditioner is simple and practical, through the positive negative pressure that each type fan formed, can realize lasting efficient ventilation, and is stable convenient.
As a preferred technical scheme of the invention: the air conditioner also comprises an intelligent background system matched with the air conditioner, so that remote control can be realized, a timed ventilation function can be realized, and meanwhile, the indoor air quality can be automatically maintained according to the measurement data of the intelligent sensor. The intelligent background system comprises a temperature and humidity sensor 11, a wireless signal transmitter 12, a wireless signal receiver 13, a timer 14 and a microprocessor 15, wherein an outdoor heat exchanger 1, an electromagnetic directional valve 2, a filter 3, a totally-enclosed compressor 4, an indoor heat exchanger 6, a centrifugal motor 8, a motor 9, the temperature and humidity sensor 11, the wireless signal receiver 13 and the timer 14 are electrically connected with the microprocessor 15, and the wireless signal transmitter 12 is wirelessly connected with the wireless signal receiver 13; the temperature and humidity sensor 11 comprises an outdoor temperature and humidity sensor and an indoor temperature and humidity sensor, the outdoor temperature and humidity sensor is installed on an outdoor unit, the microprocessor 15 is further electrically connected with an air quality sensor, the indoor temperature and humidity sensor and the air quality sensor are installed on an indoor unit, the wireless signal transmitter 12 is a wireless remote controller, and the wireless signal receiver 13, the timer 14 and the microprocessor 15 are all installed on the indoor unit.
The electrical components in the present application are all connected with an external master controller and a 220V commercial power supply 17, and the master controller can be a conventional known device for controlling a computer and the like, the related modules in the present application are all hardware system modules or functional modules combining a computer software program or a protocol with hardware in the prior art, and the computer software program or the protocol related to the functional modules is a technology known by those skilled in the art, and is not an improvement of the present application; the improvement of the application is the interaction relation or the connection relation among all the modules, namely, the integral structure of the system is improved, so as to solve the corresponding technical problems to be solved by the application.
To sum up, this domestic novel air conditioner that can indoor outer ventilation, whole intelligent height, simple structure, convenient operation, except realizing air conditioner refrigeration/heating function, still can realize the circulation of indoor outer air. The air conditioner can be used with the air conditioner refrigeration/heating function at the same time or independently, and various requirements of users are met.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacted with the first and second features, or indirectly contacted with the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a but domestic novel air conditioner of indoor outer ventilation, includes indoor set and off-premises station, links to each other its characterized in that by air-supply line, play tuber pipe and refrigerant and condensate water pipeline between indoor set and the off-premises station: a fresh air filter screen (5) is arranged at the air inlet pipe;
the outdoor unit comprises an outdoor heat exchanger (1), an electromagnetic directional valve (2), a filter (3), a fully-closed compressor (4), a motor (9) and an axial flow fan (10), wherein the filter (3) is fixedly arranged on one side inside the outdoor unit, the compressor (4) and the motor (9) are both fixedly arranged inside the outdoor unit, the electromagnetic directional valve (2) is fixedly arranged on a connecting pipe between the fully-closed compressor (4) and a condensed water pipeline, and the axial flow fan (10) is arranged on an output shaft of the motor (9);
the indoor set includes indoor heat exchanger (6), dust filtration net (7) and centrifugal motor (8), the indoor set divide into two cavities, the inside at the indoor set of equal fixed mounting of indoor heat exchanger (6) and centrifugal motor (8), be equipped with indoor heat exchanger (6) in the cavity at centrifugal fan (8) place, be equipped with the air intake of taking the air door in another cavity of indoor set, the air outlet of taking the air door is seted up on the upper portion of centrifugal fan (8), dust filtration net (7) fixed mounting is in the lower part of centrifugal fan (8).
2. The new type of domestic air conditioner capable of ventilating indoor and outdoor air according to claim 1, characterized in that: still include with the supporting intelligent backstage system of air conditioner, this intelligent backstage system includes temperature and humidity sensor (11), wireless signal transmitter (12), wireless signal receiver (13), timer (14) and microprocessor (15), outdoor heat exchanger (1), electromagnetic directional valve (2), filter (3), totally closed compressor (4), indoor heat exchanger (6), centrifugal motor (8) and motor (9) and temperature and humidity sensor (11), wireless signal receiver (13) and timer (14) all are connected with microprocessor (15) electricity, wireless signal transmitter (12) and wireless signal receiver (13) wireless connection.
3. The new type of domestic air conditioner capable of ventilating indoor and outdoor air according to claim 2, wherein: temperature and humidity sensor (11) are including outdoor temperature and humidity sensor and indoor temperature and humidity sensor, outdoor temperature and humidity sensor installs on the off-premises station, microprocessor (15) still electricity is connected with air quality sensor, indoor temperature and humidity sensor and air quality sensor install on the indoor set, wireless signal transmitter (12) are wireless remote controller, wireless signal receiver (13), timer (14) and microprocessor (15) are all installed on the indoor set.
4. The new type of domestic air conditioner capable of ventilating indoor and outdoor air according to claim 1, characterized in that: one end of the air outlet pipe is fixedly connected with an air outlet of the indoor unit, and the other end of the air outlet pipe is fixedly communicated with an inner cavity of the outdoor unit.
5. The new type of domestic air conditioner capable of ventilating indoor and outdoor air according to claim 1, characterized in that: one end of the air inlet pipe is fixedly connected with an air inlet of the indoor unit, and the other end of the air inlet pipe is fixedly communicated with an inner cavity of the outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010058897.9A CN111140982A (en) | 2020-01-18 | 2020-01-18 | Domestic novel air conditioner capable of ventilating indoor and outdoor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010058897.9A CN111140982A (en) | 2020-01-18 | 2020-01-18 | Domestic novel air conditioner capable of ventilating indoor and outdoor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111140982A true CN111140982A (en) | 2020-05-12 |
Family
ID=70526841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010058897.9A Withdrawn CN111140982A (en) | 2020-01-18 | 2020-01-18 | Domestic novel air conditioner capable of ventilating indoor and outdoor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111140982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082659A1 (en) * | 2021-11-12 | 2023-05-19 | 青岛海尔空调器有限总公司 | Control method and apparatus for fresh air supply of air conditioner, and air conditioner |
-
2020
- 2020-01-18 CN CN202010058897.9A patent/CN111140982A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023082659A1 (en) * | 2021-11-12 | 2023-05-19 | 青岛海尔空调器有限总公司 | Control method and apparatus for fresh air supply of air conditioner, and air conditioner |
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Application publication date: 20200512 |