CN113834155B - Integrated total heat recovery type fresh air window - Google Patents
Integrated total heat recovery type fresh air window Download PDFInfo
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- CN113834155B CN113834155B CN202111134550.9A CN202111134550A CN113834155B CN 113834155 B CN113834155 B CN 113834155B CN 202111134550 A CN202111134550 A CN 202111134550A CN 113834155 B CN113834155 B CN 113834155B
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- air
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- indoor
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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
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
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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
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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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
- F24F2007/0025—Ventilation using vent ports in a wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an integrated total heat recovery type fresh air window which mainly comprises three layers of double-cavity glass, a hollow air supply shutter, an indoor air conditioner and a plurality of connecting pipes. The main characteristics are that: the three layers of double-cavity glass and the window strip seam type opening form a fresh air and exhaust channel, fresh air flows in from right to left, exhaust air is exhausted from bottom to top, heat exchange is carried out on the middle layer of heat exchange glass, cold energy recovery is realized, the fresh air valve controls the opening and closing of the fresh air valve, and the switching between fresh air and heat preservation modes can be realized; the fan is cancelled, and the unpowered air exhaust and the noise reduction are realized by utilizing the positive pressure of an air-conditioning room and the density difference caused by the temperature rise after the heat exchange of cold air. Indoor side, the trompil of air conditioner blast pipe is connected with the cavity tripe, and the new trend is handled the back through the air conditioner and is mixed with the air supply and send into indoor through the cavity tripe, forms the attached efflux of the wall that erects on the horizontal direction, improves temperature distribution's homogeneity. Meanwhile, the louver is used as an internal sun-shading measure, and the surface facing the outdoor side is coated with a high-reflectivity coating, so that the absorbed solar radiation energy can be reduced.
Description
Technical Field
The invention relates to the technical field of air conditioning devices, in particular to an integrated total heat recovery type fresh air window.
Background
At present, the fresh air system in China is mainly applied to three fields of home buildings, public buildings and industrial buildings, and the demand of the small fresh air system in the field of home buildings is rapidly increased. Most domestic common household split air conditioners only meet the requirements of indoor temperature and humidity and do not have a fresh air function. After the air conditioner operates for a period of time, the indoor air quality is difficult to ensure, and the independent arrangement of the fresh air system increases additional initial investment and energy consumption. In many residential buildings, especially in hot summer and cold winter areas, the design ratio of the through large window, the outward floating window and the floor window is that the building with the larger window wall meets the requirements of building beauty and natural lighting, but brings the problems of poor heat insulation and energy conservation. Most of the existing household split air conditioners adopt an upside air supply mode, so that the temperature uniform distribution in the vertical direction of a room is difficult to guarantee, and when the indoor cold load is increased, the wind speed caused by the increase of the air supply amount is accelerated to cause certain blowing feeling.
Disclosure of Invention
The invention aims to provide an integrated total heat recovery type fresh air window with functions of radiation cooling and cold recovery aiming at the defects of the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an integration total heat recovery formula new trend window which characterized in that: the novel air conditioner comprises three layers of double-cavity glass, a hollow air supply shutter, an air conditioner indoor unit and an air conditioner air supply pipe, wherein the three layers of double-cavity glass comprise outdoor side glass, indoor side glass and middle layer glass, an outdoor side cavity is formed between the outdoor side glass and the middle layer glass, the upper side and the lower side of the outdoor side cavity are sealed, a fresh air outlet is formed in the left side of the outdoor side cavity, two ends of a fresh air pipe are connected with a fresh air inlet and the air conditioner indoor unit, fresh air is sent into the air conditioner indoor unit through the fresh air pipe, a fresh air inlet is formed in the right side of the outdoor side cavity and led to the outside of the air conditioner indoor unit, an indoor side cavity is formed between the indoor side glass and the middle layer glass, the left side and the right side of the indoor side cavity are sealed, an air exhaust outlet is formed in the upper side of the indoor side cavity and led to the outside of the indoor side cavity, an air exhaust inlet is formed in the lower side of the indoor side cavity and led to the inside of the indoor side cavity, the hollow air supply shutter is arranged on the indoor side glass, and an air outlet of the indoor unit of the air conditioner is sequentially communicated with the air-conditioning air supply pipe and the hollow air supply shutter.
Furthermore, still including setting up the new trend valve in new trend exit, the new trend valve includes fixed bolster, head rod, second connecting rod and seal plate, the fixed bolster fixed connection be in on the indoor side glass, the both ends of head rod respectively with seal plate and fixed bolster are articulated, the both ends of second connecting rod respectively with middle level glass and seal plate are articulated, and seal plate can seal or open the new trend export under the drive of head rod and second connecting rod.
Further, be connected through the sealed rotary device of tripe between air conditioner blast pipe and the cavity air supply tripe, the sealed rotary device of tripe includes sealed bearing, tripe sleeve pipe and hollow blast pipe, a plurality of round holes have evenly been seted up from top to bottom to the air conditioner blast pipe, sealed bearing sets up on the round hole, the fixed wear of cavity blast pipe is established in the tripe sleeve pipe, and the tripe sleeve pipe is connected with sealed bearing through the cavity blast pipe, the tripe cover of cavity air supply is established on the tripe sleeve pipe, air conditioner blast pipe, cavity blast pipe and cavity air supply tripe communicate in proper order.
Furthermore, the indoor unit of the air conditioner is provided with a telescopic top cover, and the air supply quantity of the air conditioner can be controlled according to the requirement of a user.
Furthermore, the fresh air inlet, the fresh air outlet, the air exhaust inlet and the air exhaust outlet are all in a strip seam type.
Furthermore, the middle glass layer is made of soft glass with good heat-conducting property and thickness less than 2 mm, and the outdoor glass and the indoor glass are made of materials with good heat-insulating property.
Furthermore, the hollow air supply louver is uniformly and parallelly covered on the indoor side glass, and a high-reflectivity coating is coated on the surface, facing the outdoor side, of the hollow air supply louver, so that the heat gain caused by solar radiation is reduced.
Compared with the prior art, the invention has the beneficial effects that: 1. two cavities of the three layers of glass are utilized to exchange heat of fresh air and exhaust air, and the cold energy of the exhaust air is fully recycled. 2. Meanwhile, the hollow shutter is adopted for air supply, air flow of the air supply is uniformly dispersed, wall-attached flow can be formed on the wall, and the temperature of the wall is reduced. The outer surface temperature of the hollow louver is lower, and the louver is equivalent to a cold radiation plate, so that the blowing feeling of a human body can be reduced, and the thermal comfort of the indoor environment is improved. 3. The fan is omitted, and unpowered air exhaust and noise reduction are realized by utilizing positive pressure of an air-conditioning room and density difference caused by temperature rise after cold air heat exchange. 4. The louver with high-reflectivity coating facing outdoor surface is used as inner sun-shading measure to reduce absorbed solar radiation energy. 5. The indoor unit of the air conditioner is provided with a telescopic top cover. The user can adjust the air quantity according to the requirement. 6. The fresh air valve controls the opening and closing of the fresh air valve, and the switching between the fresh air mode and the heat preservation mode is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of a three-layer double-cavity glass according to the present invention and a schematic flow direction of fresh air;
FIG. 3 is a schematic view of a three-layer double-cavity glass of the present invention showing a side view and a flow direction of exhaust air;
FIG. 4 is a schematic view of the open state of the fresh air valve structure according to the present invention;
FIG. 5 is a schematic view of a structure of a fresh air valve according to the present invention in a closed state;
FIG. 6 is a top view of the louver seal rotating device of the present invention;
FIG. 7 is a side cross-sectional view of the louver sealing rotating device of the present invention I;
FIG. 8 is a side sectional view of the louver sealing rotating device of the present invention;
wherein: 1-three layers of double-cavity glass, 2-hollow air supply louver, 3-air conditioner indoor unit, 4-telescopic top cover, 5-fresh air valve, 6-louver sealing rotating device, 7-air supply pipe, 8-fresh air pipe, 11-outdoor side glass, 12-indoor side glass, 13-middle layer glass, 14-outdoor side cavity, 15-fresh air outlet, 16-fresh air inlet, 17-indoor side cavity, 18-air exhaust outlet, 19-air exhaust inlet, 51-fixed support, 52-first connecting rod, 53-second connecting rod, 54-sealing partition plate, 61-sealing bearing, 62-louver sleeve and 63-hollow air supply pipe.
Detailed Description
For the understanding of the present invention, the following detailed description will be given with reference to the accompanying drawings, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
Fig. 1-8 show an embodiment of an integrated total heat recovery type fresh air window, which comprises three layers of double-cavity glass 1, a hollow air supply louver 2, an air-conditioning indoor unit 3 and an air-conditioning air supply pipe 7, wherein the three layers of double-cavity glass 1 are sequentially divided into outdoor side glass 11, indoor side glass 12 and middle layer glass 13 from outside to inside, an outdoor side cavity 14 is formed between the outdoor side glass 11 and the middle layer glass 13, the upper side and the lower side of the outdoor side cavity 14 are closed, a fresh air outlet 15 is formed in the left side of the outdoor side cavity 14, both ends of the fresh air pipe 8 are connected with the fresh air outlet 15 and the air-conditioning indoor unit 3, fresh air is supplied into the air-conditioning indoor unit 3 through the fresh air pipe 8, a fresh air inlet 16 is formed in the right side of the outdoor side cavity 14 to be led to the outside, an indoor side cavity 17 is formed between the indoor side glass 12 and the middle layer glass 13, the left side and the right side of the indoor side cavity 17 are closed, an exhaust outlet 18 is formed in the upper side of the indoor side cavity 17 to be led to the outside, an air exhaust inlet 19 is arranged at the lower side of the indoor cavity 17 and leads to the indoor, the hollow air supply shutter 2 is arranged on the indoor glass 12, an air outlet of the indoor air-conditioning unit 3 is sequentially communicated with the air-conditioning air supply pipe 7 and the hollow air supply shutter 2, and cold air generated by the indoor air-conditioning unit 3 is blown into the indoor through the air-conditioning air supply pipe 7 and the hollow air supply shutter 2.
Preferably, a fresh air valve 5 is arranged at the fresh air outlet 15, the fresh air valve 5 includes a fixing support 51, a first connecting rod 52, a second connecting rod 53 and a sealing partition plate 54, the fixing support 51 is fixedly connected to the indoor glass 12, two ends of the first connecting rod 52 are respectively hinged to the sealing partition plate 54 and the fixing support 51, two ends of the second connecting rod 53 are respectively hinged to the middle glass 13 and the sealing partition plate 54, and the sealing partition plate 54 can close or open the fresh air outlet 15 under the driving of the first connecting rod 52 and the second connecting rod 53. Air conditioning blast pipe 7 is connected through tripe sealed rotary device 6 between 2 with cavity air supply tripe, tripe sealed rotary device 6 includes sealed bearing 61, tripe sleeve pipe 62 and hollow blast pipe 63, a plurality of round holes have evenly been seted up from top to bottom to air conditioning blast pipe 7, sealed bearing 61 sets up on the round hole, hollow blast pipe 63 is fixed to be worn to establish in tripe sleeve pipe 62, tripe sleeve pipe 62 is connected with sealed bearing 61 through hollow blast pipe 63, 2 covers of cavity air supply tripe are established on tripe sleeve pipe 62, air conditioning blast pipe 7, hollow blast pipe 63 and cavity air supply tripe 2 communicate in proper order. The hollow air supply louver 2 is uniformly and parallelly covered on the indoor side glass 12, and the surface facing the outdoor side is coated with a high-reflectivity coating. The fresh air inlet 16, the fresh air outlet 15, the exhaust air inlet 19 and the exhaust air outlet 18 are all in a strip seam type. The middle glass 13 is made of soft glass with good heat conductivity and thickness less than 2 mm, and the outdoor glass 11 and the indoor glass 12 are made of materials with good heat insulation performance. The indoor unit 3 of the air conditioner is provided with a telescopic top cover 4 capable of adjusting the air supply quantity, and the air supply quantity of the air conditioner can be controlled according to the needs of users.
The specific working process and principle of the above embodiment are as follows:
as shown in fig. 1 and 2, when the air-conditioning indoor unit 3 and the fresh air valve 5 are opened, fresh outdoor air enters from the fresh air inlet 16, flows through the outdoor side cavity 14 formed by the outdoor side glass 11 and the middle layer glass 13 from right to left, flows out from the fresh air outlet 15, is sent into the air-conditioning indoor unit 3 through the fresh air pipe 8, is processed, and is mixed with air-conditioning supply air. Air-conditioning air supply enters the hollow air supply louver 2 from the cold air outlet through the air-conditioning air supply pipe 7. The low-temperature air supply flows through the hollow air supply shutter 2, the hollow air supply shutter 2 is equivalent to a cold radiation pipe to a certain extent, the indoor comfort is further improved in a radiation cooling mode, and the blowing feeling of a human body is reduced. The angle of the hollow air supply louver 2 can be adjusted through the louver sealing and rotating device 6, the effect of internal shading is achieved, the high-reflectivity coating is coated on the surface, facing the outdoor side, of the hollow air supply louver 2, and the absorbed solar radiation can be further reduced.
As shown in fig. 3, the indoor exhaust air enters from the exhaust air inlet 19 at the lower side of the indoor glass 12 by using the positive pressure of the air-conditioned room and the density difference caused by the temperature rise after the heat exchange of the cold air as power, flows through the indoor cavity 17 formed by the indoor glass 12 and the middle glass 13 from bottom to top, and is exhausted from the exhaust air outlet 18, part of the heat in the fresh air is transferred to the exhaust air, the temperature of the fresh air is reduced, and the function of precooling is achieved. The heat exchange between the fresh air and the exhaust air is realized through the middle-layer glass 13, the heat exchange area is large, the recovery of cold energy can be well realized, and the energy consumption for processing the fresh air is reduced. When the outdoor environment is not good, such as precipitation, the indoor unit 3 of the air conditioner can be opened, the fresh air valve 5 is selected to be closed, only the air conditioner supplies air at the moment, no fresh air and exhaust air flow exists, and the heat preservation mode is switched to. The middle glass 13 is made of soft glass with good heat conductivity and thickness less than 2 mm, and the outdoor glass 11 and the indoor glass 12 are made of materials with good heat insulation performance.
The uniformly dispersed air supply from the air outlet of the hollow air supply louver 2 which is horizontally arranged in parallel continues to flow leftwards along the wall, and an attached jet flow (the central line of the jet flow is along the horizontal direction) along the left wall is formed. The attached jet flow directly exchanges heat with the wall in a convection way, so that the temperature of the wall is reduced, and the radiation heat exchange of the inner surface of the wall with other indoor surfaces and personnel is enhanced. The attached jet flow settles after encountering corners of the wall, and an air lake similar to displacement ventilation is formed in the working area, so that the indoor air quality and the ventilation efficiency are effectively improved.
The working principle of the fresh air valve 5 is as follows: as shown in FIG. 4, when the fresh air valve 5 needs to be opened, the seal partition plate 54 is moved away from the fresh air outlet 15 by rotating the first connecting rod 52, fresh air can enter and exit along the outdoor side cavity 14 at the moment, positive pressure is formed in the room, and indoor exhaust air is exhausted out of the room from the indoor side cavity 17, so that unpowered exhaust air is realized. When the fresh air valve 5 needs to be closed, the sealing partition plate 54 is close to the indoor side glass 12 and the middle layer glass 13 by rotating the first connecting rod 52, and the fresh air outlet 15 is blocked, namely, the fresh air function is closed, as shown in fig. 5. After the fresh air function is closed, positive pressure difference cannot be formed indoors compared with outdoors, indoor air cannot be discharged from the indoor side cavity 17 to form exhaust air, and the exhaust air function is also closed at the same time. Therefore, the opening and closing of the fresh air valve 5 affect the pressure difference between the indoor and the outdoor, the opening and the closing of fresh air and exhaust air can be simultaneously realized, and the mode is switched to the heat preservation mode at the moment.
The shutter sealing and rotating device disclosed by the invention has the following structural principle: as shown in fig. 6 and 7, the louver seal rotating device 6 mainly includes a seal bearing 61, a louver sleeve 62, and a hollow air blowing pipe 63. The sealing bearing 61 is fixed on the round hole of the air-conditioning blast pipe 7, and the hollow blast pipe 63 is connected on the sealing bearing 61 and can drive the shutter sleeve 62 to rotate. The cold air generated by the indoor unit 3 passes through the air-conditioning air supply pipe 7, the sealing bearing 61 and the hollow air supply pipe 63 in sequence, and is finally sent to the hollow air supply louver 2. As shown in fig. 8, since the hollow blowing louver 2 can rotate along the sealed bearing 61, it can play a role of shading the sun without affecting the blowing of the air conditioner, and the hollow blowing louver 2 is coated with a high reflectivity coating toward the outdoor side surface, which can further reduce the absorbed solar radiation.
The above embodiments are merely illustrative of the technical concept and structural features of the present invention, and are intended to be implemented by those skilled in the art, but the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should fall within the scope of the present invention.
Claims (5)
1. The utility model provides an integration total heat recovery formula new trend window which characterized in that: including three-layer double-chamber glass (1), cavity air supply tripe (2), air conditioning indoor set (3) and air conditioning blast pipe (7), three-layer double-chamber glass (1) is including outdoor side glass (11), indoor side glass (12) and well laminated glass (13), form outdoor side cavity (14) between outdoor side glass (11) and well laminated glass (13), the upside and the downside of outdoor side cavity (14) are sealed, and new trend export (15) have been seted up in the left side of outdoor side cavity, and the new trend is sent into air conditioning indoor set (3) through new trend pipe (8), new trend pipe (8) both ends connect new trend export (15) and air conditioning indoor set (3), and new trend entry (16) have been seted up on the right side of outdoor side cavity (14) and have been accesss outdoors, form indoor side cavity (17) between indoor side glass (12) and well laminated glass (13), the left side and the right side of indoor side cavity (17) are sealed, an exhaust outlet (18) is formed in the upper side of the indoor side cavity (17) and leads to the outside, an exhaust inlet (19) is formed in the lower side of the indoor side cavity and leads to the inside, the hollow air supply shutter (2) is arranged on the indoor side glass (12), and an air outlet of the indoor air conditioner unit (3) is sequentially communicated with the air conditioner air supply pipe (7) and the hollow air supply shutter (2); the fresh air valve (5) is arranged at the fresh air outlet (15), the fresh air valve (5) comprises a fixed support (51), a first connecting rod (52), a second connecting rod (53) and a sealing partition plate (54), the fixed support (51) is fixedly connected to the indoor side glass (12), two ends of the first connecting rod (52) are respectively hinged to the sealing partition plate (54) and the fixed support (51), two ends of the second connecting rod (53) are respectively hinged to the middle layer glass (13) and the sealing partition plate (54), and the sealing partition plate (54) can close or open the fresh air outlet (15) under the driving of the first connecting rod (52) and the second connecting rod (53); the air conditioner air supply pipe (7) is connected with the hollow air supply louver (2) through the louver sealing rotating device (6), the louver sealing rotating device (6) comprises a sealing bearing (61), a louver sleeve pipe (62) and a hollow air supply pipe (63), a plurality of round holes are uniformly formed in the air conditioner air supply pipe (7) from top to bottom, the sealing bearing (61) is arranged on the round holes, the hollow air supply pipe (63) is fixedly arranged in the louver sleeve pipe (62) in a penetrating mode, the louver sleeve pipe (62) is connected with the sealing bearing (61) through the hollow air supply pipe (63), the hollow air supply louver (2) is sleeved on the louver sleeve pipe (62), and the air conditioner air supply pipe (7), the hollow air supply pipe (63) and the hollow air supply louver (2) are sequentially communicated.
2. The integrated total heat recovery type fresh air window of claim 1, wherein: the air-conditioning indoor unit (3) is provided with a telescopic top cover (4) and can control the air supply quantity of the air conditioner according to the needs of a user.
3. The integrated total heat recovery type fresh air window of claim 2, wherein: the fresh air inlet (16), the fresh air outlet (15), the exhaust air inlet (19) and the exhaust air outlet (18) are all in a strip seam type.
4. The integrated total heat recovery type fresh air window according to claim 3, wherein: the middle layer glass (13) is made of soft glass with good heat conducting performance and thickness smaller than 2 mm, and the outdoor side glass (11) and the indoor side glass (12) are made of materials with good heat insulating performance.
5. The integrated total heat recovery type fresh air window of claim 4, wherein: the hollow air supply shutter (2) is uniformly and parallelly covered on the indoor side glass (12), and the surface, facing the outdoor side, of the hollow air supply shutter (2) is coated with a high-reflectivity coating, so that the heat gain caused by solar radiation can be reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111134550.9A CN113834155B (en) | 2021-09-27 | 2021-09-27 | Integrated total heat recovery type fresh air window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111134550.9A CN113834155B (en) | 2021-09-27 | 2021-09-27 | Integrated total heat recovery type fresh air window |
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| CN113834155A CN113834155A (en) | 2021-12-24 |
| CN113834155B true CN113834155B (en) | 2022-09-20 |
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| CN2199477Y (en) * | 1994-05-08 | 1995-05-31 | 郑守峰 | Window-type room ventilation heat-exchanger |
| DE20106814U1 (en) * | 2001-04-20 | 2001-06-28 | Bergmann Guenter | Ventilation device with heat recovery on windows |
| CN108507093A (en) * | 2018-05-22 | 2018-09-07 | 孔德政 | The temperature control window and its temperature control method of convection type triplex glass structure based on heat exchange |
| CN108954497A (en) * | 2017-05-28 | 2018-12-07 | 袁功峰 | Ring Window frame-type indoor air conditioner |
| CN110409978A (en) * | 2019-06-28 | 2019-11-05 | 福建卓逸窗饰有限公司 | A kind of environment-friendly type shutter and its automatic manufacturing method |
| CN110541663A (en) * | 2018-05-29 | 2019-12-06 | 黄锦庆 | Building fresh air construction method |
| CN110984753A (en) * | 2019-12-25 | 2020-04-10 | 隆华科技集团（洛阳）股份有限公司 | Using method of manual opening and closing operation device of blind window operated on ground |
| KR102187850B1 (en) * | 2020-06-30 | 2020-12-11 | 더블유건설주식회사 | Windows system with a duct device |
| CN112431500A (en) * | 2020-11-17 | 2021-03-02 | 中冶南方都市环保工程技术股份有限公司 | Window opening and closing device |
-
2021
- 2021-09-27 CN CN202111134550.9A patent/CN113834155B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199477Y (en) * | 1994-05-08 | 1995-05-31 | 郑守峰 | Window-type room ventilation heat-exchanger |
| DE20106814U1 (en) * | 2001-04-20 | 2001-06-28 | Bergmann Guenter | Ventilation device with heat recovery on windows |
| CN108954497A (en) * | 2017-05-28 | 2018-12-07 | 袁功峰 | Ring Window frame-type indoor air conditioner |
| CN108507093A (en) * | 2018-05-22 | 2018-09-07 | 孔德政 | The temperature control window and its temperature control method of convection type triplex glass structure based on heat exchange |
| CN110541663A (en) * | 2018-05-29 | 2019-12-06 | 黄锦庆 | Building fresh air construction method |
| CN110409978A (en) * | 2019-06-28 | 2019-11-05 | 福建卓逸窗饰有限公司 | A kind of environment-friendly type shutter and its automatic manufacturing method |
| CN110984753A (en) * | 2019-12-25 | 2020-04-10 | 隆华科技集团（洛阳）股份有限公司 | Using method of manual opening and closing operation device of blind window operated on ground |
| KR102187850B1 (en) * | 2020-06-30 | 2020-12-11 | 더블유건설주식회사 | Windows system with a duct device |
| CN112431500A (en) * | 2020-11-17 | 2021-03-02 | 中冶南方都市环保工程技术股份有限公司 | Window opening and closing device |
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| CN113834155A (en) | 2021-12-24 |
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