CN210105401U - Passive energy-saving environment-friendly system for building - Google Patents

Abstract

The utility model provides a passive energy-saving and environmental protection system for buildings, which belongs to the technical field of buildings. It solves the problem of high energy consumption of air conditioning systems and lighting systems in large stadiums. The minimally invasive surgery specimen extraction rod includes a building body, the building body plane is a rectangular plane, the roof of the building body is provided with an openable skylight, and the bottom of the building body is provided with openable ventilation windows. The skylight of the building produces air convection, forming a "chimney effect", which drives the passive exchange of air inside and outside the main body of the building and reduces energy consumption. The main body of the building is equipped with island-type mobile air conditioners.

Description

A building passive energy saving and environmental protection system

technical field

The utility model belongs to the technical field of construction, in particular to a passive energy-saving and environmental protection system for buildings.

Background technique

With the development of the economy, more and more high-rise buildings are being built. The gymnasium is one of the main public buildings in the city. It has the characteristics of large volume, large indoor cooling load, dense personnel, and high air-conditioning quality requirements. The building area is generally more than 80,000 square meters, and the ceiling height is more than 10 meters. Compared with small space buildings, the air distribution is more complex and the energy consumption is higher. How to reduce the energy consumption of air conditioning systems and lighting in gymnasium buildings is an urgent problem to be solved.

Utility model content

The purpose of the present invention is to provide a passive energy-saving and environmental protection system for buildings that can effectively reduce energy consumption, aiming at the above problems existing in the prior art.

The purpose of the present utility model can be achieved by the following technical solutions: a passive energy-saving and environmental protection system for buildings, which is characterized in that it includes a building main body, the plane of the building main body is a rectangular plane, and the roof of the building main body is provided with an openable There are openable ventilation windows around the bottom of the main body of the building. When the ventilation windows are opened, air convection occurs with the open skylights on the roof, forming a "chimney effect" and driving the passive air inside and outside the main body of the building. exchange.

The working principle of the utility model: the plane of the main body of the building is a rectangular plane, and the shape coefficient is small, which reduces the energy consumption requirements of building heating, cooling and lighting. The use of indoor artificial lighting, the ventilation measures of the building, adopts the "chimney effect", and the ventilation windows are designed around the bottom of the building to open the ventilation windows and the air convection between the ventilation windows and the roof skylights. Demand, solar panels.

In the above-mentioned passive energy-saving and environmental protection system for buildings, an island-type mobile air conditioner is provided inside the main body of the building.

In the above-mentioned passive energy-saving and environmental protection system for buildings, an equipment hole is arranged inside the main body of the building, and the equipment pipelines pass from the basement to each activity area through the equipment hole.

In the above-mentioned passive energy-saving and environmental protection system for buildings, the roof is further provided with a photovoltaic power generation system, and the photovoltaic power generation system is used to collect solar energy and provide partial power for electrical appliances in the building.

In the above-mentioned passive energy-saving and environmental protection system for buildings, the main body of the building is further provided with a rainwater circulation system, and the rainwater circulation system includes a water storage tank, a water pump, and a pipeline system, and the water storage tank collects rainwater through the pipeline system. The water pump is used to extract the rainwater in the water storage tank from the pipeline system to discharge the rainwater to the building surface for heat dissipation.

In the above-mentioned passive energy-saving and environmental protection system for buildings, the water storage tank is located on the inner wall of the wall around the main body of the building.

The advantages of the utility model are as follows: the utility model designs the building plane as a rectangular plane, and the shape coefficient is small, which reduces the energy consumption requirements of building heating, cooling and lighting, etc. The setting of the skylight enables sunlight to illuminate the building through the diffuse reflection of the skylight. In the interior, the use of indoor artificial lighting is reduced. The ventilation measures of the building adopt the "chimney effect". The ventilation windows are designed around the bottom of the building, and the air convection between the ventilation windows and the roof skylight drives the passive exchange of air inside and outside the large space. The energy consumption demand is reduced. At the same time, the island-type mobile air conditioner is used in the main body of the building to adjust the temperature for the required local space, which can quickly achieve the goal, save energy consumption, and avoid the laying of HVAC pipes.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the rainwater circulation system schematic diagram of the present utility model;

In the figure, 1. Main body of the building; 2. Skylight; 3. Ventilation window; 4. Equipment opening; 5. Photovoltaic power generation system; 6. Rainwater circulation system; 7. Water storage tank; 8. Water pump; 9. Piping system.

Detailed ways

The following are specific embodiments of the present utility model combined with the accompanying drawings to further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.

As shown in Figures 1 and 2, the building's passive energy saving and environmental protection system includes a building body 1, the plane of the building body 1 is a rectangular plane, the roof of the building body 1 is provided with an openable skylight 2, and around the bottom of the building body 1 there are openable skylights 2 When the ventilation window 3 is opened, air convection occurs with the open skylight 2 on the roof, forming a "chimney effect", which drives the passive exchange of air inside and outside the building body 1 and reduces energy consumption.

In further detail, the building main body 1 is provided with an island-type mobile air conditioner. Adjusting the temperature for the required local space can quickly reach the goal, save energy, and avoid HVAC pipe laying.

More specifically, the main body 1 is provided with equipment openings 4, and the equipment pipelines pass from the basement through the equipment openings 4 to each activity area.

In further detail, the roof is also provided with a photovoltaic power generation system 5, and the photovoltaic power generation system 5 is used to collect solar energy and provide part of the electricity for the electrical appliances in the building. The photovoltaic power generation system 5 is safe and reliable, no noise, no pollution discharge, and absolutely clean.

In further detail, the main building body 1 is also provided with a rainwater circulation system 6, which includes a water storage tank 7, a water pump 8, and a piping system 9. The water storage tank 7 collects rainwater through the piping system 9, and the water pump 8 is used to extract the interior of the water storage tank 7. The rainwater is discharged from the pipeline system 9 to the building surface for heat dissipation, and the power of the water pump 8 can be provided by the photovoltaic power generation system 5 .

More specifically, the water storage tank 7 is located on the inner wall of the wall around the main body 1 of the building. Using the principle of higher specific heat capacity of water, the temperature rise rate of the wall can be slowed down in summer.

The plane of the main body 1 of the building is a rectangular plane with a small body shape coefficient, which reduces the energy consumption requirements of the building in terms of heating, cooling and lighting. Use, the ventilation measures of the building adopt the "chimney effect", and the ventilation windows 3 can be opened around the bottom of the building, and the air convection between the ventilation windows 3 and the roof skylight 2 drives the passive exchange of internal and external air in a large space, reducing energy consumption requirements At the same time, the island-type mobile air conditioner is used in the main body 1 of the building to adjust the temperature for the required local space, which can quickly achieve the goal. Power supply through the equipment hole 4 saves energy consumption and avoids the laying of HVAC pipes. At the same time, the photovoltaic power generation system 5 can use solar energy to provide Part of the electricity, the rainwater circulation system 6 further improves the temperature control capability of the main building body 1 .

The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or replace them in similar ways, but will not deviate from the spirit of the present invention or go beyond the appended claims the defined range.

Although this article uses more terms such as building main body 1, skylight 2, ventilation window 3, equipment opening 4, photovoltaic power generation system 5, rainwater circulation system 6, water storage tank 7, water pump 8, piping system 9 and other terms, it does not exclude the use of Possibility of other terms. These terms are only used to more conveniently describe and explain the essence of the present invention; it is contrary to the spirit of the present invention to interpret them as any kind of additional limitations.

Claims (6)

1. A building passive energy-saving and environmental protection system, characterized in that it comprises a building main body (1), the plane of the building main body (1) is a rectangular plane, and the roof of the building main body (1) is provided with an openable skylight (2), an openable ventilation window (3) is provided around the bottom of the main body of the building (1), and when the ventilation window (3) is opened, air convection is generated with the open skylight (2) of the roof, forming a The "chimney effect" drives the passive exchange of air inside and outside the building body (1). 2. A building passive energy saving and environmental protection system according to claim 1, characterized in that, an island-type mobile air conditioner is provided inside the building main body (1). 3. A kind of building passive energy saving and environmental protection system according to claim 1, is characterized in that, described building main body (1) is provided with equipment hole (4) inside, and equipment pipeline passes through described equipment hole (4) from basement ) to each activity area. 4. A building passive energy saving and environmental protection system according to claim 1, wherein the roof is further provided with a photovoltaic power generation system (5), and the photovoltaic power generation system (5) is used for collecting solar energy and generating Part of the electricity is provided by electrical appliances in the building. 5. A building passive energy saving and environmental protection system according to claim 1, characterized in that, the building main body (1) is further provided with a rainwater circulation system (6), and the rainwater circulation system (6) comprises a storage A water tank (7), a water pump (8), and a piping system (9), the water storage tank (7) collects rainwater through the piping system (9), and the water pump (8) is used to extract the water in the water storage tank (7). The rainwater is discharged from the piping system (9) to the building surface for heat dissipation. 6. A building passive energy saving and environmental protection system according to claim 5, wherein the water storage tank (7) is located on the inner wall of the wall around the building main body (1).

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