CN106051947B - Ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment - Google Patents
Ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment Download PDFInfo
- Publication number
- CN106051947B CN106051947B CN201610567129.XA CN201610567129A CN106051947B CN 106051947 B CN106051947 B CN 106051947B CN 201610567129 A CN201610567129 A CN 201610567129A CN 106051947 B CN106051947 B CN 106051947B
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- China
- Prior art keywords
- steel plate
- air supply
- fan coil
- plate frame
- air
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Classifications
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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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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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
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The invention relates to an ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment, wherein an air supply unit comprises a cabinet-shaped outer cover and a fan coil unit arranged in the outer cover; the outer cover comprises an outer steel plate frame, an air outlet panel and a decorative plate, wherein the air outlet panel is horizontally arranged on the upper end surface of the outer steel plate frame; the decorative plate is vertically arranged in front of the steel plate frame of the outer package, and an air return panel hung on the steel plate frame of the outer package is arranged below the decorative plate; the fan coil unit comprises a bottom support, fan coil bodies erected on the support and an air conditioning water pipe extending out of the fan coil, and a containing cabinet is arranged between every two adjacent fan coil bodies. The invention has the advantages that: the air supply unit is arranged in a row along the curtain wall, the air outlet of the air supply unit faces upwards, water mist on the glass curtain wall can be effectively removed, the air conditioning water pipe is arranged in the accommodating cabinet between the two air supply units, the space on the back of the fan coil unit is not occupied, the indoor effective area is greatly increased, and the thickness of the air supply device is reduced.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an ultrathin low-noise energy-saving windowsill type air supply system for improving indoor environment.
Background
Modern super high-rise buildings basically adopt a form of a steel structure and a glass curtain wall, such as Shanghai Central mansion, Jinmao mansion and Global finance center of Shanghai Pudong. The common glass curtain wall adopts hollow glass which is formed by combining mirror glass and common glass and is filled with dry air or inert gas in an interlayer. The hollow glass comprises two layers and three layers, wherein the two layers of hollow glass are sealed by the two layers of glass to form an interlayer space; the triple-layer glass is formed by two interlayer spaces formed by the triple-layer glass. The hollow glass has the advantages of sound insulation, heat insulation, frost prevention, moisture prevention, high wind pressure resistance and the like. It was measured that when the outdoor temperature was-10 deg.c, the temperature before the single-layer glass window was-2 deg.c, and the indoor temperature using the triple-layer hollow glass was 10 deg.c. In hot summer, the double-layer hollow glass can block 90% of solar radiation heat. The sunlight still can permeate the glass curtain wall, but the sunshine can not feel hot on the body mostly. The room using the hollow glass curtain wall can be warm in winter and cool in summer, and the living environment is greatly improved.
At the present, the indoor temperature of an air conditioning system in winter is 21-22 ℃, and under the temperature, if the indoor relative humidity is 50%, the dew point temperature is 10.2-11.1 ℃, and the glass curtain wall can possibly generate water mist. The curtain wall generates water mist, which not only affects the beauty of high-rise buildings, but also affects the transmittance of office environment and the like.
The defogging that adopts glass curtain wall at present mainly is serial-type fin or heat dissipation coil pipe. The demisting mode is usually large in series stroke and sometimes reaches more than 100m, so that the water system is large in resistance and high in energy consumption; on the other hand, the heat radiation coil pipe is not provided with equipment for forced circulation of hot air, so that the heat radiation area is small, and the ideal effect can be achieved by high laying density.
The conventional fan coil has a certain air conveying function, the heat radiation area of the coil can be increased, the thickness of the fan coil is about 250mm, the structural size of the fan coil is mainly limited by the size of a fan and the heat exchange efficiency of the coil, an air-conditioning water pipe runs on the back of the fan coil, the occupied area of the fan coil is increased, and the indoor effective area is occupied.
Disclosure of Invention
The invention aims to solve the technical problem of providing an ultrathin low-noise energy-saving windowsill type air supply system which is thin in thickness, large in radiation area, attractive and elegant in appearance and capable of improving the indoor environment.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides an improve energy-conserving windowsill formula air supply system of ultra-thin type low noise of indoor environment which innovation point lies in: the air supply unit comprises a cabinet-shaped outer cover and a fan coil unit arranged in the outer cover;
the outer cover comprises an outer steel plate frame, an air outlet panel and a decorative plate, wherein the air outlet panel is horizontally arranged on the upper end surface of the outer steel plate frame; the decorative plate is vertically arranged in front of the steel plate frame of the outer package, and an air return panel hung on the steel plate frame of the outer package is arranged below the decorative plate;
the fan coil unit comprises a bottom bracket, fan coil bodies erected on the bracket and air-conditioning water pipes extending out of the fan coil bodies, wherein a containing cabinet is arranged between every two adjacent fan coil bodies, and the air-conditioning water pipes are collected in the containing cabinet and extend to the lower part of the floor; the upper end of the fan coil body is provided with an air outlet, and a soft interface is connected between the air outlet and the outer cover upper air outlet panel.
Further, the front of the outer steel plate frame is provided with a hanging code for hanging the air return panel, and the hanging code is a steel sheet with one end raised and the other end connected with the outer steel plate frame.
Furthermore, the top plate of the accommodating cabinet is flush with the air outlet panel of the outer cover, and the front plate of the accommodating cabinet is flush with the decorative plate.
Furthermore, the bottom of the steel plate frame is provided with a mounting support leg longitudinally extending out of the front of the steel plate frame, an adjusting bolt is mounted on the mounting support leg, and the mounting support leg is provided with a kidney-shaped hole for mounting the steel plate frame.
Furthermore, the upper part of the longitudinal section of the outer steel plate wrapping frame is of a rectangular structure, and the lower part of the longitudinal section of the outer steel plate wrapping frame is of a V-shaped structure.
Furthermore, a buffer cushion is arranged at the joint of the support and the fan coil body.
The invention has the advantages that:
(1) the air supply unit is arranged in a row along the curtain wall, the air outlet of the air supply unit faces upwards, water mist on the glass curtain wall can be effectively removed, the air conditioning water pipe is arranged in the accommodating cabinet between the two air supply units, the space on the back of the fan coil unit is not occupied, the indoor effective area is greatly increased, and the thickness of the air supply device is reduced. The thickness of the vertical open-mounted fan coil unit is reduced from the traditional 250mm to 190mm, the width of the whole windowsill is reduced from the traditional 500mm to 220mm, for example, in 1 100-storey super-high building, each storey is 2500 square meters (the length and the width are 50 meters respectively), the area can be saved by 5600 square meters, and considerable commercial benefits are brought to investors.
(2) The unit adopts a low-noise centrifugal fan, 940m3/h and the outlet residual static pressure is 30Pa, the noise is lower than 35 decibels and is 5-6 decibels lower than that of a common unit, and the noise requirement of indoor office NC30 can be met. The unit adopts a constant-air-volume networking type group control third-generation direct-current energy-saving motor, and the energy consumption is reduced by more than 40%.
(3) The air outlet and return panel is hung on the steel plate frame of the outer package, so that the air outlet and return panel is convenient to disassemble, the filter screen inside the air outlet and return panel can be taken out after the air outlet and return panel is disassembled, and the air outlet and return panel is convenient to clean.
(4) The holding cabinet is consistent with the shape of the outer cover of the air supply unit, is connected between the air supply units and is visually connected with the air supply units into a long row, and the appearance of the holding cabinet looks like a windowsill arranged on the edge of a curtain wall, so that the holding cabinet is attractive and practical.
(5) The shape of the outer steel plate frame is reasonable in design, so that the strength can be guaranteed, and the air conditioner water pipe can be conveniently installed.
Drawings
Fig. 1 is a perspective view of an unmounted air conditioning duct of an ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment.
Fig. 2 is a side view of an installed air conditioning duct of an ultra-thin low noise energy saving windowsill type air supply system for improving indoor environment.
Detailed Description
As shown in fig. 1 and 2, the invention discloses an ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment, which comprises a plurality of air supply units arranged in a row along a curtain wall 13, wherein each air supply unit comprises a cabinet-shaped outer cover and a fan-coil unit arranged in the outer cover;
the outer cover comprises an outer steel plate frame 4, an air outlet panel 1 and a decorative plate 6, the outer steel plate frame 4 is a cuboid frame formed by connecting steel plates, supporting legs 41 longitudinally extending out of the front of the frame are arranged on two sides of the bottom of the outer steel plate frame, adjusting bolts are arranged on the supporting legs 41, waist-shaped holes are formed for accommodating the adjusting bolts, and horizontal installation positions can be adjusted conveniently; the air outlet panel 1 is horizontally arranged on the upper end surface of the steel plate frame 4; the decorative plate 6 is vertically arranged in front of the outer package steel plate frame 4, a return air panel 7 hung on the outer package steel plate frame 4 is arranged below the decorative plate, the return air panel 7 is connected with the outer package steel plate frame 4 through a hanging code 12, the hanging code 12 is a steel sheet with one end raised and the other end connected with the outer package steel plate frame 4, the return air panel 7 is directly hung on the outer package steel plate frame 4, and after the return air panel 7 is detached, an internal filter screen 8 can be drawn out and cleaned; air outlet panel 1 and decorative board 6 also rely on hanging sign indicating number 12 and outsourcing steel sheet frame 4 to be connected, and the installation of being convenient for is dismantled, and 1 both sides of air outlet panel, the 6 upside of decorative board set up the strengthening rib, possess better supporting effect, can place article, and can allow personnel to stand for a short time.
The fan-coil unit comprises a bottom bracket 5, a fan-coil body 3 erected on the bracket 5 and an air-conditioning water pipe 14 extending out of the fan-coil body 3, wherein the bracket 5 is arranged at the lower part of the outer cover, a pair of bracket support legs 51 extending longitudinally are arranged at two sides of the bottom of the bracket 5, and the bracket 5 is completely and independently insulated from a steel plate frame 4 coated outside the outer cover so as to prevent the outer cover from vibrating along with the fan-coil unit; the fan coil bodies 3 are connected to the support through bolts, a buffer cushion 52 is arranged between the two fan coil bodies 3, a containing cabinet is arranged between every two adjacent fan coil bodies 3, the appearance of the containing cabinet is consistent with that of the outer cover, the two fan coil bodies are visually connected to form a long row, the formed whole body is provided with a continuous horizontal upper end face, articles can be placed, the appearance is attractive and practical, and in addition, a temperature controller box 11 can be nested in the containing cabinet; the air-conditioning water pipe 14 comprises a water inlet pipe, a water outlet pipe and a condensed water pipe, and all the water pipes are collected in the accommodating cabinet and extend to the lower part of the floor; the space on the back of the fan coil is not occupied, the thickness of the air supply unit is reduced, the indoor effective area is increased, the air-conditioning water pipe 14 needs to penetrate through the side face of the outer cover, the upper part of the longitudinal section of the outer cover is rectangular, and the lower part of the longitudinal section of the outer cover is V-shaped, so that the strength is ensured, and meanwhile, the installation of the air-conditioning water pipe 14 is facilitated; an air outlet is arranged at the upper end of the fan coil body 3, a soft interface 2 is connected between the air outlet and the air outlet panel 1 on the outer cover, the interface adopts flame-retardant PE flexible connection, the soft interface 2 can not transmit vibration between the outer cover and the fan coil unit, and the air outlet is prevented from generating condensed water.
The foregoing shows and describes the general principles and features of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an improve energy-conserving windowsill formula air supply system of ultra-thin type low noise of indoor environment, includes that a plurality of edges curtain are a line and arrange the air supply unit of putting, its characterized in that: the air supply unit comprises a cabinet-shaped outer cover and a fan coil unit arranged in the outer cover;
the outer cover comprises an outer steel plate frame, an air outlet panel and a decorative plate, wherein the air outlet panel is horizontally arranged on the upper end surface of the outer steel plate frame; the decorative plate is vertically arranged in front of the steel plate frame of the outer package, and an air return panel hung on the steel plate frame of the outer package is arranged below the decorative plate;
the fan coil unit comprises a bottom support, fan coil bodies erected on the support and air-conditioning water pipes extending out of the fan coil bodies, a containing cabinet is arranged between every two adjacent fan coil bodies, a top plate of the containing cabinet is flush with an air outlet panel of the outer cover, a front plate of the containing cabinet is flush with the decorative plate, and the air-conditioning water pipes are collected in the containing cabinet and extend to the position below the floor; the upper end of the fan coil body is provided with an air outlet, and a soft interface is connected between the air outlet and the air outlet panel on the outer cover; the upper part of the longitudinal section of the outer steel plate frame is of a rectangular structure, and the lower part of the longitudinal section of the outer steel plate frame is of a V-shaped structure.
2. The ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment of claim 1, wherein: the front of the steel plate frame is provided with a hanging code for hanging the return air panel, and the hanging code is a steel plate with one end tilted and the other end connected with the steel plate frame.
3. The ultra-thin low-noise energy-saving windowsill type air supply system for improving the indoor environment as claimed in claim 1, wherein: the bottom of the steel plate frame is provided with an installation supporting leg longitudinally extending out of the front of the steel plate frame, the installation supporting leg is provided with an adjusting bolt, and the installation supporting leg is provided with a waist-shaped hole for installation.
4. The ultra-thin low-noise energy-saving windowsill type air supply system for improving the indoor environment as claimed in claim 1, wherein: the support has the blotter with fan coil body junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567129.XA CN106051947B (en) | 2016-07-19 | 2016-07-19 | Ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567129.XA CN106051947B (en) | 2016-07-19 | 2016-07-19 | Ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment |
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| Publication Number | Publication Date |
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| CN106051947A CN106051947A (en) | 2016-10-26 |
| CN106051947B true CN106051947B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610567129.XA Active CN106051947B (en) | 2016-07-19 | 2016-07-19 | Ultra-thin low-noise energy-saving windowsill type air supply system for improving indoor environment |
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| CN106051947A (en) | 2016-10-26 |
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