CN112283797A - Assembled invisible corner line air conditioning system - Google Patents
Assembled invisible corner line air conditioning system Download PDFInfo
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- CN112283797A CN112283797A CN202011155021.2A CN202011155021A CN112283797A CN 112283797 A CN112283797 A CN 112283797A CN 202011155021 A CN202011155021 A CN 202011155021A CN 112283797 A CN112283797 A CN 112283797A
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
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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
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
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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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- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Duct Arrangements (AREA)
Abstract
The invention provides an assembled invisible corner line air conditioning system which comprises an outdoor air conditioning unit, an air pipe and an indoor air conditioning tail end, wherein the indoor air conditioning tail end is connected with the outdoor air conditioning unit through the air pipe, the indoor air conditioning tail end comprises an air duct, and the air duct is arranged on the inner surface of a building outer wall and extends along a skirting line and/or a vertex corner line of the wall surface. According to the air conditioning system, the air duct is arranged on the inner surface of the outer wall of the building and is positioned at the skirting line or the vertex angle line of the wall surface, so that the indoor environment of the house can be obviously improved, the life quality is improved, the individualized requirements are met, the indoor space is saved, meanwhile, the tail end of the indoor air conditioner can be combined with the inner wall heat insulation structure layer, the tail end of the indoor air conditioner is hidden, an assembled building component is formed, finally, the assembled invisible corner line air conditioning system is integrated with the building (particularly the assembled building), the construction and installation are convenient, the labor cost is reduced, the large trend of building industrialization is met, the engineering cost is saved, and the building energy consumption is reduced.
Description
Technical Field
The invention belongs to the technical field of air conditioning systems, and particularly relates to an assembled invisible corner line air conditioning system.
Background
With the increase of national economy and household income and the improvement of the requirement of people on indoor environment comfort, the central processing type air conditioning system gradually enters families according to the characteristics of comfort, attractiveness and the like, and becomes a main development direction of future household air conditioning systems. The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the cold load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor ambient heat load.
However, the widespread use of conventional central air conditioning systems in homes still has some problems to be solved: (1) the ceiling space (40-50cm) required by the fan coil at the tail end of the traditional central indoor air conditioner is difficult to adapt to the ceiling space, wherein the floor height of a common apartment type residential building is 2.7-3.0 m. (2) The traditional central air conditioner has higher manufacturing cost, on one hand, the cost of complex system components such as an air pipe, a fan coil, a water condensation pipe, a static pressure box and the like required by the system is higher; and on the other hand, the added decoration cost of ceiling decoration, louver air openings and the like is the cost for matching with the tail end fan coil. (3) The energy consumption of the traditional central air-conditioning system is higher at present.
The invention patent of patent No. 201510155829.3 provides an intermittent dispersion type integrated semiconductor high-efficiency indoor air conditioning terminal, which is based on the principle of semiconductor cooling and heating, and adopts radiation cooling and heating modes through being integrally arranged with a wall body and a ceiling or independently being a movable indoor air conditioning terminal, thereby efficiently and rapidly providing a comfortable local thermal environment meeting the requirements of users. The invention utilizes the semiconductor heating principle to rapidly heat or cool the surface of the metal plate, realizes heating and cooling in partial space and partial time, and has higher thermal comfort for human bodies. The invention uses semiconductor refrigeration technology and adopts radiation heating and cooling modes to realize flattening of the tail end of the indoor air conditioner, but the semiconductor refrigeration efficiency is low, and the arrangement of the cooling water tank adopted in the invention increases the complexity of the system.
The invention patent with the patent number '201510155829.3' provides a hidden air conditioner indoor unit which has the advantages of compact structure, small volume of the unit body, selectable installation height according to the needs of users, vertical installation or horizontal installation, convenient installation, maintenance and replacement of the indoor unit and convenient cleaning of the interior of the indoor unit. The novel point of the invention is that the heat exchanger is arranged right ahead of the volute air inlet of the centrifugal wind wheel fan, so that the height (or length) of the machine body is greatly reduced compared with the height of the cabinet machine (the reduction is about 1/3).
The research on the high-efficiency ultrathin heat exchanger (2016 published in refrigeration and air conditioning) created by Xuzheng Ben, Wang Yongjun and Huang Guo Qiang on a high-efficiency ultrathin parallel flow condenser (12mm) for an automobile air conditioning system is carried out. By aiming at the optimization, analysis and design of the core heat exchange unit, the high-efficiency heat exchange performance of the core heat exchange unit is ensured. The performance test of the sample piece shows that compared with the traditional 16mm parallel flow condenser, the heat exchange performance of the 12mm condenser in unit area is equivalent to that of the traditional 16mm parallel flow condenser, and the heat exchange performance of unit volume and unit mass is greatly improved.
The invention patent with the patent number '201610030755.5' provides an ultrathin type air conditioner indoor wall hanging machine, which utilizes an ultrathin volute type centrifugal fan as air flow drive, a filter is arranged at an air inlet, and a strip-shaped heat exchanger (an evaporator) is arranged at an air outlet. The thickness of the indoor unit can be 10 cm through a compact structure and planar arrangement of components. Because the air quantity of the ultrathin centrifugal fan is limited, a plurality of fans are required to be arranged for combined operation to realize enough air quantity.
However, the research results of the air conditioning system are still limited to the air conditioner body itself, and cannot be raised to the height of the hidden micro-terminal device integrated with building components or decoration. Therefore, for those skilled in the art, how to provide an assembled invisible corner line air conditioning system to reduce the occupation of indoor space, save construction cost and reduce building energy consumption is a technical problem to be solved in the field.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an assembled invisible corner line air conditioning system to reduce the occupation of indoor space, save the construction cost and reduce the energy consumption of buildings.
In order to solve the technical problem, the invention provides an assembled invisible corner line air conditioning system which comprises an outdoor air conditioning unit, an air pipe and an indoor air conditioning terminal, wherein the indoor air conditioning terminal is connected with the outdoor air conditioning unit through the air pipe, the indoor air conditioning terminal comprises an air duct, and the air duct is arranged on the inner surface of a building outer wall and extends along a skirting line and/or a top corner line of the wall surface.
As an improvement of the scheme, the thickness of the air duct is equal to or slightly greater than that of the inner wall heat-insulating structure layer.
As an improvement of the scheme, the air duct comprises an upper air duct arranged at a vertex angle line of the wall surface and a lower air duct arranged at a skirting line of the wall surface, the upper air duct and the lower air duct are respectively connected with the outdoor air conditioning unit through air pipes, an upper air inlet is arranged on the upper air duct, and a lower air inlet is arranged on the lower air duct.
As an improvement of the scheme, the upper air duct is provided with a lighting lamp.
As an improvement of the scheme, the top of the upper air duct and/or the lower air duct is provided with a wire groove for wiring, and the lower air duct is provided with a socket and/or a movable switch.
As an improvement of the scheme, the air duct is a vertex angle air duct arranged at a vertex angle line of the wall surface, the vertex angle air duct is provided with a strip-shaped air supply outlet and a hole-shaped air return inlet, and the strip-shaped air supply outlet is positioned above the hole-shaped air return inlet.
As an improvement of the scheme, a filter screen is arranged in the hole-shaped air return inlet.
As an improvement of the scheme, the top corner air duct is provided with a lighting lamp and/or a socket and/or a movable switch.
As the improvement of the scheme, the air conditioner further comprises a fresh air taking port arranged outside the building outer wall, the fresh air taking port is connected with the tail end of an indoor air conditioner through a fresh air taking pipe penetrating through the building outer wall, and a fresh air filter is arranged in the fresh air taking pipe.
The invention has the following beneficial effects: according to the assembled invisible corner line air conditioning system, the air duct is arranged on the inner surface of the outer wall of the building and is positioned at the skirting line or the vertex angle line of the wall surface, so that the indoor environment of a house can be obviously improved, the quality of life is improved, the individualized requirements are met, the indoor space is saved, meanwhile, the tail end of an indoor air conditioner can be combined with the inner wall heat insulation structure layer to hide the tail end of the indoor air conditioner to form an assembled building component, and finally, the assembled invisible corner line air conditioning system is integrated with the building (particularly the assembled building), so that the assembled invisible corner line air conditioning system is convenient to construct and install, the labor cost is reduced, the assembled invisible corner line air conditioning system is suitable for the large trend.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a first embodiment of a sectional concealed corner line air conditioning system of the present invention;
FIG. 2 is a schematic view of the air flow pattern of the modular stealth wall angle air conditioning system of FIG. 1 during cooling in the summer season;
FIG. 3 is a schematic structural diagram of a second embodiment of the sectional concealed corner line air conditioning system of the present invention;
FIG. 4 is a schematic view of the airflow pattern of the modular invisible skirting air conditioning system of FIG. 3;
fig. 5 is a schematic structural diagram of a fresh air module of the assembled invisible skirting air conditioning system of the present invention.
In the drawings:
1-outdoor air conditioning unit 2-air pipe 3-building external wall
4-inner wall heat insulation structure layer 5-upper air duct 6-lower air duct
7-upper air inlet 8-lower air inlet 9-lighting lamp
10-socket 11-apex angle air duct 12-strip air supply outlet
13-porous air return opening 14-fresh air intake opening 15-fresh air intake pipe
16-fresh air filter
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. 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.
As shown in fig. 1 to 4, the present invention provides an assembled invisible skirting air conditioning system, which includes an outdoor air conditioning unit 1, an air duct 2 and an indoor air conditioning terminal, wherein the indoor air conditioning terminal is connected to the outdoor air conditioning unit 1 through the air duct 2, the indoor air conditioning terminal includes an air duct, and the air duct is disposed on an inner surface of a building outer wall 3 and extends along a skirting line and/or a vertex line of a wall surface.
In the above embodiment, the skirting line is a special word used in decoration, and is simply a wall area kicked by a foot. The vertex line is also called as a reentrant line, which is a building material, and when the materials or colors of the wall surface and the ceiling are different, a clear boundary line is generated, and the reentrant line is used for covering the boundary. The air pipe 2 and/or the air duct can be made of aluminum alloy with the thickness of about 5cm or other materials. The air duct is arranged on the inner surface of the building outer wall 3 and extends along a skirting line and/or a vertex angle line of the wall surface, and a heat exchange coil, a micro fan and the like at the tail end of the indoor air conditioner are integrated in the air duct, so that the flattened and miniaturized tail end of the indoor air conditioner is formed.
According to the assembled invisible corner line air conditioning system, the air duct is arranged on the inner surface of the building outer wall 3 and is positioned at the skirting line or the vertex line of the wall surface, so that the indoor environment of a house can be obviously improved, the life quality is improved, the individualized requirements are met, the indoor space is saved, meanwhile, the tail end of an indoor air conditioner can be combined with the inner wall heat insulation structure layer 4, the tail end of the indoor air conditioner is hidden, an assembled building component is formed, finally, the assembled invisible corner line air conditioning system is integrated with a building (particularly an assembled building), the construction and installation are convenient, the labor cost is reduced, the assembled invisible corner line air conditioning system is suitable for the large trend of building industrialization, the engineering cost is saved, and the building energy consumption is reduced.
In the above embodiment, preferably, the thickness of the air duct is equal to or slightly greater than the thickness of the inner wall thermal insulation structural layer 4, and the thickness of the air duct refers to the length of the air duct along the direction perpendicular to the building outer wall 3. In this embodiment, the thickness of the air duct is equal to that of the inner wall thermal insulation structure layer 4, on one hand, the tail end of the indoor air conditioner can be combined with the inner wall thermal insulation structure layer 4 into an integral component, and on the other hand, the tail end of the indoor air conditioner can be used as decoration such as an indoor skirting line and/or a vertex line. More preferably, as shown in fig. 5, the air conditioner further comprises a fresh air intake port 14 arranged outside the building outer wall 3, the fresh air intake port 14 is connected with the end of the indoor air conditioner through a fresh air intake pipe 15 penetrating through the building outer wall 3, and a fresh air filter 16 is arranged in the fresh air intake pipe 15, so that a fresh air module and the like are integrated, the manufacturing and construction installation cost is reduced, and the attached value is increased.
In a preferred embodiment, as shown in fig. 1 and 2, the air duct includes an upper air duct 5 disposed at a vertex angle line of the wall surface and a lower air duct 6 disposed at a skirting line of the wall surface, the upper air duct 5 and the lower air duct 6 are respectively connected to the outdoor air conditioning unit 1 through air pipes 2, an upper air inlet 7 is disposed on the upper air duct 5, and a lower air inlet 8 is disposed on the lower air duct 6. Wherein, the upper tuyere 7 and/or the lower tuyere 8 can be a louver tuyere. It is known that cold air sinks downwards, hot air floats upwards, and the comfort requirement of human body to environment is the same, and when the temperature of head is lowest and gradually rises downwards along the body, the comfort of human body is best. In this embodiment, the air duct includes the upper air duct 5 that locates wall apex angle line department and the lower air duct 6 that locates the skirting line department of wall, and through the conversion of the wind function is sent back to upper portion apex angle line and lower part skirting line, the realization is cold air from upper air duct 5 to lower air duct 6 and is sent, and hot-air is sent to upper air duct 5 from lower air duct 6 in winter, and this has just accorded with the air current flow direction and the comfortable requirement of human body.
In the above embodiment, more preferably, the top of the upper air duct 5 and/or the lower air duct 6 is provided with a wire casing for routing, the upper air duct 5 is provided with a lighting fixture 9, and the lower air duct 6 is provided with a socket 10 and/or a movable switch. The wire groove can be used as a base groove of an indoor pipeline, and electric power, signals and even waterway pipelines can be hidden inside the corner line, so that a multifunctional component convenient to install, overhaul and maintain is formed. The lighting fixture 9 may be a decorative light strip, although other series of electrical components may be provided on the wall of the air duct.
In the above embodiment, the conditions are assumed to be: the residential building area is 100 square meters, the living room (communicated with the dining rooms) building area is 50 square meters, the main horizontal building area is 20 square meters, the secondary horizontal building area is 15 square meters, and the rest functional building areas are 15 square meters. The whole room is divided into two indoor air conditioner tail ends, and the living room part is an independent indoor air conditioner tail end; the primary and secondary bedrooms share one indoor air conditioning terminal. The indoor design temperature was 27 ℃.
The terminal of the indoor air conditioner in the part of the living room is taken as a design and calculation object, and the load of the air conditioner in summer is calculated by adopting an area index method (ultra-low energy consumption buildings are 30W/square meter; common residential buildings are 140W/square meter) as follows:
1) ordinary residential building
QLBuilding area x load index is 50 square meter x 140W/7000W
Wherein Q isLIs the cooling load.
The indoor design temperature is 27 ℃, and the total air supply quantity is calculated by the air supply temperature of 20 ℃, as follows:
G＝QL/(ρ×Cp×ΔT)＝7000W/(1.2kg/m3×1000kJ.kg×(27℃-20℃))
＝0.833m3/s＝3000m3/h
wherein G is total air supply, rho is density, Cp is specific heat capacity, and Delta T is temperature difference.
The relationship between the magnitude of the air supply amount and the air supply temperature is shown in the following table:
table 1: the total air supply quantity changes with the air supply temperature
Suppose that the wind channel has no insulating layer and the space is full, then:
sectional area of upper air duct: s1 ═ 0.0125m2；
Cross section of lower air duct: 0.01m for S12；
The interface average wind speed of the initial segment of the wind channel is shown in the following table:
table 2: variation of average wind speed of section of initial section with supply air temperature
2) Ultra-low energy consumption building
QLBuilding area x load index is 50 square meter x 30W/1500W
Wherein QL is the cooling load.
The indoor design temperature is 27 ℃, and the total air supply quantity is calculated by the air supply temperature of 20 ℃, as follows:
G＝W/(ρ×Cp×ΔT)＝1500W/(1.2kg/㎡×1000kJ.kg×(27℃-20℃))
＝0.179m3/s＝643m3/h
wherein G is total air supply, rho is density, Cp is specific heat capacity, and Delta T is temperature difference.
The relationship between the total air supply amount and the air supply temperature is shown in the following table:
table 3: the total air supply quantity changes with the air supply temperature
Suppose that the wind channel has no insulating layer and the space is full, then:
sectional area of upper air duct: s1 ═ 0.0125m2；
Cross section of lower air duct: 0.01m for S12；
The interface average wind speed of the initial segment of the wind channel is shown in the following table:
table 4: variation of average wind speed of section of initial section with supply air temperature
In another preferred embodiment, as shown in fig. 3 and 4, the air duct is a top-angle air duct 11 only arranged at the top-angle line of the wall surface, the top-angle air duct 11 is provided with a strip-shaped air supply outlet 12 and a hole-shaped air return opening 13, and the strip-shaped air supply outlet 12 is positioned above the hole-shaped air return opening 13. Wherein, a filter screen is arranged in the hole-shaped air return opening 13. In the embodiment, a heat exchange coil, a micro fan, a top-angle air duct 11, a strip-shaped air supply outlet 12 and a hole-shaped air return inlet 13 at the tail end of the indoor air conditioner are integrated in a top-angle line mode, and the micro fan is preferably a flat volute type centrifugal fan and provides driving force for indoor airflow circulation, so that a flat and hidden type tail end device of the indoor air conditioner is formed.
More preferably, a wire casing for wiring is arranged at the top of the top corner air duct 11, and the lighting fixture 9 and/or the socket 10 and/or the movable switch are arranged on the top corner air duct 11. The wire groove can be used as a base groove of an indoor pipeline, and electric power, signals and even waterway pipelines can be hidden inside the corner line, so that a multifunctional component convenient to install, overhaul and maintain is formed. The lighting fixture 9 may be a decorative strip, but of course, other series of electrical components may be disposed on the wall of the top corner air duct 11.
In a specific embodiment, the tail end of the indoor air conditioner adopts a flattened volute type centrifugal fan and a strip-shaped finned tube heat exchanger, the integral thickness of the flattened volute type centrifugal fan is 5-7cm, and the overall dimension of the appearance is 5.5-7.5 cm; meanwhile, the strip finned tube heat exchanger is manufactured to be 5cm in width, the periphery of the strip finned tube heat exchanger keeps 1cm in width with the outer wall of the shell, and the middle of the strip finned tube heat exchanger is effectively insulated by adopting heat insulation materials (such as polyurethane, foamed asbestos and the like).
In conclusion, the assembled invisible corner line air conditioning system provided by the invention has the advantages that the air duct is arranged on the inner surface of the building outer wall 3 and is positioned at the skirting line or the vertex line of the wall surface, the indoor environment of a house can be obviously improved, the life quality is improved, the individualized requirements are met, the indoor space is saved, meanwhile, the tail end of the indoor air conditioner can be combined with the inner wall heat insulation structure layer 4 to hide the tail end of the indoor air conditioner to form an assembled building component, and finally, the assembled invisible corner line air conditioning system is integrated with the building (especially the assembled building), so that the assembled invisible corner line air conditioning system is convenient to construct and install, the labor cost is reduced, the assembled invisible corner line air conditioning system is suitable for the large trend.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an invisible corner line air conditioning system of assembled, includes that outdoor air conditioning unit (1), tuber pipe (2) and indoor air conditioning are terminal, indoor air conditioning is terminal pass through tuber pipe (2) with outdoor air conditioning unit (1) is connected, its characterized in that: the indoor air conditioner is characterized in that the tail end of the indoor air conditioner comprises an air duct, and the air duct is arranged on the inner surface of the building outer wall (3) and extends along a skirting line and/or a vertex angle line of the wall surface.
2. The assembled invisible skirting line air conditioning system of claim 1 wherein: the thickness of the air duct is equal to or slightly greater than that of the inner wall heat-insulating structural layer (4).
3. The assembled invisible skirting air conditioning system of claim 1 or 2, wherein: the air duct comprises an upper air duct (5) arranged at a wall vertex angle line and a lower air duct (6) arranged at a skirting line of the wall, the upper air duct (5) and the lower air duct (6) are respectively connected with the outdoor air conditioning unit (1) through air pipes (2), an upper air opening (7) is formed in the upper air duct (5), and a lower air opening (8) is formed in the lower air duct (6).
4. The assembled invisible skirting line air conditioning system of claim 3 wherein: and a lighting lamp (9) is arranged on the upper air duct (5).
5. The assembled invisible skirting line air conditioning system of claim 3 wherein: the top of the upper air duct (5) and/or the lower air duct (6) is/are provided with wire grooves for wiring, and the lower air duct (6) is/are provided with a socket (10) and/or a movable switch.
6. The assembled invisible skirting air conditioning system of claim 1 or 2, wherein: the air duct is a vertex angle air duct (11) arranged at a vertex angle line of the wall surface, a strip-shaped air supply outlet (12) and a porous air return inlet (13) are arranged on the vertex angle air duct (11), and the strip-shaped air supply outlet (12) is located above the porous air return inlet (13).
7. The assembled invisible skirting line air conditioning system of claim 6, wherein: a filter screen is arranged in the hole-shaped air return opening (13).
8. The assembled invisible skirting line air conditioning system of claim 6, wherein: and a lighting lamp (9) and/or a socket (10) and/or a movable switch are/is arranged on the top corner air duct (11).
9. The assembled invisible skirting air conditioning system of claim 1 or 2, wherein: the fresh air taking device is characterized by further comprising a fresh air taking port (14) arranged on the outer side of the building outer wall (3), wherein the fresh air taking port (14) is connected with the tail end of an indoor air conditioner through a fresh air taking pipe (15) penetrating through the building outer wall (3), and a fresh air filter (16) is arranged in the fresh air taking pipe (15).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877467A (en) * | 2022-07-12 | 2022-08-09 | 航电中和山东医疗技术有限公司 | Wind-sense-free mute energy-saving fresh air system |
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| CN209197073U (en) * | 2018-08-04 | 2019-08-02 | 王和平 | A kind of decorative indoor air duct |
| CN211695318U (en) * | 2020-02-20 | 2020-10-16 | 朗诗集团股份有限公司 | Skirting line type blast pipe and skirting line type blast pipe combination |
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| CN114877467A (en) * | 2022-07-12 | 2022-08-09 | 航电中和山东医疗技术有限公司 | Wind-sense-free mute energy-saving fresh air system |
| CN114877467B (en) * | 2022-07-12 | 2022-10-14 | 航电中和山东医疗技术有限公司 | Wind-sense-free mute energy-saving fresh air system |
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