CN214949573U - Low-energy-consumption building maintenance system - Google Patents

Low-energy-consumption building maintenance system Download PDF

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Publication number
CN214949573U
CN214949573U CN202121165797.2U CN202121165797U CN214949573U CN 214949573 U CN214949573 U CN 214949573U CN 202121165797 U CN202121165797 U CN 202121165797U CN 214949573 U CN214949573 U CN 214949573U
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China
Prior art keywords
ventilation
building
air
glass
glass curtain
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CN202121165797.2U
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Chinese (zh)
Inventor
宋丽娜
钱爱海
吴琦
施雨沣
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Jiangsu Jiutian Construction Group Co ltd
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Jiangsu Jiutian Construction Group Co ltd
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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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Load-Bearing And Curtain Walls (AREA)

Abstract

The utility model provides a low energy consumption building maintenance system, include: the system comprises a ventilation shaft, a solution dehumidifier, a glass curtain wall, a heat-insulating external wall panel, a fresh air unit and a circulating pipeline arranged in an indoor room; the glass curtain wall is double-layer glass, a ventilation channel is formed between the two layers of glass, and an air inlet and an air outlet are arranged on the ventilation channel; the circulation line includes: the air conditioner comprises an input side air pipe, a first output side air pipe and a second output side air pipe. The ventilation part is integrated into an efficient circulating system in the building, a ventilation channel is formed by the glass curtain wall, the circulating ventilation efficiency is improved, circulating wind can assist the glass curtain wall to insulate heat and cool, and finally good ventilation circulation is formed in the building, so that the efficiency is higher and the energy consumption is lower.

Description

Low-energy-consumption building maintenance system
Technical Field
The utility model belongs to the technical field of green building, especially, relate to a low energy consumption building maintenance system.
Background
The application of green building technology integration is to show various building important forms with low energy consumption, ecology and humanization, develop research in the field of building technology science, research and demonstrate application of a series of energy-saving, ecological and intelligent technologies to office buildings, including building physical environment control and facility research, such as sound, light, heat, air quality and the like, building materials and structures, including windows, sunshades, roofs, building nodes, steel structures and the like, research of building environment control systems, such as high-efficiency energy systems, new heating, ventilation, air conditioning modes, equipment development and the like, and research of building intelligent systems. However, the ventilation utilization rate of the current building is low, each circulating system works independently, and high-fit linkage cannot be performed, so that the energy consumption of the ventilation part is large, and resource waste is caused.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a low energy consumption building maintenance system. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
The utility model adopts the following technical scheme:
in some alternative embodiments, there is provided a low energy building maintenance system comprising: the system comprises a ventilation shaft, a solution dehumidifier, a glass curtain wall, a heat-insulating external wall panel, a fresh air unit and a circulating pipeline arranged in an indoor room;
the ventilation shaft is arranged in a staircase and is connected with an air supply port of the fresh air unit, the ventilation shaft is provided with a switching air inlet at a position corresponding to each indoor room of each floor of the building, and the solution dehumidifier is arranged at the switching air inlet;
the heat-insulating external wall panel is arranged at the joint position of two adjacent glass curtain walls, the glass curtain walls are double-layer glass, a ventilation channel is formed between the two layers of glass, the ventilation channel is connected with the ventilation vertical shaft through an air guide pipe, and an air inlet and an air outlet are arranged on the ventilation channel;
the circulation line includes: the air duct at the input side is connected with the switching air opening, the air duct at the first output side is connected with a building exhaust main pipe, and the air duct at the second output side is connected with the air guide pipe.
Further, the low energy consumption building maintenance system further includes: the photovoltaic glass who sets up in the building side, photovoltaic glass is connected with the energy storage battery, the power supply end and the electronic shutter of energy storage battery are connected.
Further, the low energy consumption building maintenance system further includes: the solar thermal power generation device comprises a solar thermal collector, a solar thermal power generation device and a vegetation layer which are arranged on a roof of a building.
Further, the low energy consumption building maintenance system further includes: a collector, the collector comprising: temperature sensor, humidity transducer, wind speed sensor and solar radiation sensor.
Further, the low energy consumption building maintenance system further includes: the glass curtain wall comprises a steel frame for bearing the glass curtain wall, wherein an extending support plate is arranged on the steel frame, bent parts are arranged at two ends of the extending support plate, and the upper side and the lower side of the heat-insulating external wall plate are clamped in the bent parts.
The utility model discloses the beneficial effect who brings: the ventilation part is integrated into an efficient circulating system in the building, a ventilation channel is formed by the glass curtain wall, the circulating ventilation efficiency is improved, circulating wind can assist the glass curtain wall to insulate heat and cool, and finally good ventilation circulation is formed in the building, so that the efficiency is higher and the energy consumption is lower.
Drawings
FIG. 1 is an external schematic view of a low energy building maintenance system of the present invention;
FIG. 2 is an internal schematic view of a low energy building maintenance system of the present invention;
fig. 3 is a schematic structural diagram of the steel frame of the present invention.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others.
1-2, in some illustrative embodiments, a low energy building maintenance system is provided, comprising: the system comprises a ventilation shaft 1, a solution dehumidifier 2, a glass curtain wall 3, a heat-insulating external wall panel 4, a fresh air unit 5, a circulating pipeline 6, photovoltaic glass 8, a solar thermal collector 9, a solar thermal power generation device 10 and a vegetation layer 11.
A circulation line 6 is provided in the indoor room to complete circulation of air in the room. According to the characteristics of the building structure form and the surrounding environment, the ventilation vertical shaft 1 is arranged in the stairway and the corridor and is responsible for hot-pressing ventilation of different floors, and the ventilation vertical shaft 1 is connected with the air supply port of the fresh air unit 5. The fresh air unit is an air conditioning device for providing fresh air, and the working principle is that fresh air is extracted outdoors, is sent indoors through a fan after being subjected to dust removal, dehumidification or humidification, temperature reduction or heating and the like, and the original air in the room is replaced when entering the indoor space. The utility model discloses well fresh air unit 5 directly carries the air of handling and gets into ventilation shaft 1. The ventilation shaft 1 is provided with a switching air inlet 101 at the position corresponding to each indoor room of each floor of the building, the solution dehumidifier 2 is arranged at the switching air inlet 101, namely, the solution dehumidifier 2 performs secondary dehumidification before a part of air exhausted by the ventilation shaft 1 enters the room.
The glass curtain wall 3 is double-layer glass, a ventilation channel 301 is formed between the two layers of glass, the ventilation channel 301 is connected with the ventilation shaft 1 through the air guide pipe 102, and an air inlet 302 and an air outlet 303 are arranged on the ventilation channel 301. According to outdoor meteorological parameters, the opening and closing of an outer window, a hot-pressing ventilation air duct and an air inlet and an air outlet of a double-layer skin curtain wall are determined, the vertical surface adopts two modes of the double-layer skin curtain wall and a double-layer glass curtain wall 3 plus horizontal or vertical sun shading, and the heat coefficient is synthesized to be 1W/m2K, the solar heat gain coefficient is 0.5. The double-layer glass curtain wall 3 adjusts the opening and closing of the air inlet 302 and the air outlet 303 according to the indoor and outdoor temperature difference, outdoor air is heated through the hot glass surface in summer and then heated, heat pressure ventilation is formed in the curtain wall interlayer, heat transferred to the indoor is taken away, and cold air permeation to the indoor can be reduced after the air inlet and the air outlet are closed in winter.
The circulation line 6 includes: an input side air duct 601, a first output side air duct 602, and a second output side air duct 603. The input side air duct 601 is connected with the transfer air inlet 101, that is, the air dehumidified by the solution dehumidifier 2 enters the input side air duct 601 again, and enters the indoor room through the input side air duct 601. The first output side air pipe 602 is connected with the building exhaust manifold 7 to realize air circulation. The second output side air duct 603 is connected to the air guide duct 102, and a part of the indoor air enters the ventilation channel 301 through the air guide duct 102, and is added to the circulation between the ventilation shaft 1 and the ventilation channel 301. The ventilation part is integrated into an efficient circulating system in the building, a ventilation channel is formed by the glass curtain wall, the circulating ventilation efficiency is improved, circulating wind can assist the glass curtain wall to insulate heat and cool, and finally good ventilation circulation is formed in the building, so that the efficiency is higher and the energy consumption is lower.
Photovoltaic glass 8 sets up in the building side, and photovoltaic glass 8 is connected with the energy storage battery, and the power supply end and the electronic shutter of energy storage battery are connected. The driving system of the electric shutter consists of a motor, a rope winder and a mechanical limiter. Photovoltaic glass is one kind and is impressed solar PV modules, can utilize solar radiation to generate electricity to have the special glass of relevant electric current draw forth device and cable, constitute by glass, solar wafer, film, back glass, special metallic conductor etc. the utility model discloses a photovoltaic glass 8 electricity generation is used for driving glass curtain wall and opens fan and sunshade tripe. The energy storage battery is mainly used for storing solar power generation equipment, wind power generation equipment and renewable energy.
The solar heat collector 9, the solar thermal power generation device 10 and the vegetation layer 11 are arranged on the roof of the building. The solar collector is a device for converting solar radiation energy into heat energy, the roof is provided with a solar collector 9, and the obtained heat is used for solution regeneration of the dehumidification system. In addition, the roof is also provided with a solar thermal power generation device 10, the greatest advantage of solar thermal power generation is that the power output is stable, the solar thermal power generation device can be used as basic power and peak shaving, and in addition, the mature and reliable energy storage configuration can be used for continuous power generation at night. In order to improve the heat insulation performance of the roof and improve the ecological and environmental quality, the planting roofing technology is adopted, and the low shrubs and the turf which are pleased with light, dry-resistant and latent in root systems are selected in combination with the waterproof and bearing requirements.
The utility model discloses still include: collector, the collector includes: temperature sensor, humidity transducer, wind speed sensor and solar radiation sensor. And measuring meteorological parameter measuring points in real time, wherein the measured data comprises outdoor temperature, humidity, wind speed and solar radiation intensity. The test of the envelope structure comprises the surface temperature and the heat flow of each glass, a window frame, the sun-shading shutter and the heat-insulating wall body. The tests of the environment control system and the energy system comprise the operation parameters of all equipment, such as the surface temperature of the cold radiation ceiling, the temperature and humidity of the return air, the outlet water temperature of the coil pipe, the solution concentration of the solution dehumidification system and the like.
As shown in fig. 3, the present invention further includes: a steel frame 12 for bearing glass curtain wall 3 sets up epitaxial support plate 13 on steel frame 12, and epitaxial support plate 13 both ends set up kink 14, and the upper and lower both sides of heat preservation side fascia 4 clamp in the kink, specifically through bolted connection, consequently, heat preservation side fascia 4 sets up the department of meeting position at two adjacent glass curtain walls for the heat insulating ability is better, and plays the effect of protection glass curtain wall.
The above embodiment is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above embodiment, and any other changes, modifications, replacements, combinations, simplifications, equivalent replacement modes, which are not departed from the spirit and principle of the present invention, should be included in the protection scope of the present invention.

Claims (5)

1. A low energy building maintenance system, comprising: the system comprises a ventilation shaft, a solution dehumidifier, a glass curtain wall, a heat-insulating external wall panel, a fresh air unit and a circulating pipeline arranged in an indoor room;
the ventilation shaft is arranged in a staircase and is connected with an air supply port of the fresh air unit, the ventilation shaft is provided with a switching air inlet at a position corresponding to each indoor room of each floor of the building, and the solution dehumidifier is arranged at the switching air inlet;
the heat-insulating external wall panel is arranged at the joint position of two adjacent glass curtain walls, the glass curtain walls are double-layer glass, a ventilation channel is formed between the two layers of glass, the ventilation channel is connected with the ventilation vertical shaft through an air guide pipe, and an air inlet and an air outlet are arranged on the ventilation channel;
the circulation line includes: the air duct at the input side is connected with the switching air opening, the air duct at the first output side is connected with a building exhaust main pipe, and the air duct at the second output side is connected with the air guide pipe.
2. A low energy consumption building maintenance system according to claim 1, further comprising: the photovoltaic glass who sets up in the building side, photovoltaic glass is connected with the energy storage battery, the power supply end and the electronic shutter of energy storage battery are connected.
3. A low energy building maintenance system according to claim 2, further comprising: the solar thermal power generation device comprises a solar thermal collector, a solar thermal power generation device and a vegetation layer which are arranged on a roof of a building.
4. A low energy consumption building maintenance system according to claim 3, further comprising: a collector, the collector comprising: temperature sensor, humidity transducer, wind speed sensor and solar radiation sensor.
5. A low energy consumption building maintenance system according to claim 4, further comprising: the glass curtain wall comprises a steel frame for bearing the glass curtain wall, wherein an extending support plate is arranged on the steel frame, bent parts are arranged at two ends of the extending support plate, and the upper side and the lower side of the heat-insulating external wall plate are clamped in the bent parts.
CN202121165797.2U 2021-05-27 2021-05-27 Low-energy-consumption building maintenance system Active CN214949573U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121165797.2U CN214949573U (en) 2021-05-27 2021-05-27 Low-energy-consumption building maintenance system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121165797.2U CN214949573U (en) 2021-05-27 2021-05-27 Low-energy-consumption building maintenance system

Publications (1)

Publication Number Publication Date
CN214949573U true CN214949573U (en) 2021-11-30

Family

ID=79058966

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121165797.2U Active CN214949573U (en) 2021-05-27 2021-05-27 Low-energy-consumption building maintenance system

Country Status (1)

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CN (1) CN214949573U (en)

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