CN104329767A

CN104329767A - Building indoor light guide and ventilation integrated system

Info

Publication number: CN104329767A
Application number: CN201410599175.9A
Authority: CN
Inventors: 易简; 易馨
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-31
Filing date: 2014-10-31
Publication date: 2015-02-04

Abstract

The invention provides a building indoor light guide and ventilation integrated system. The main design idea is that a ventilation system pipeline and a lighting system pipeline are combined to design a coaxial and concentric integrated system, so that the problem of lighting in the daytime in an indoor space with weaker light in the field of building is solved, and a ventilation function is also realized; the specific design scheme is that the internal diameter of a ventilating pipe is designed to be greater than the internal diameter of a light guide pipe for lighting; the light guide pipe is built in the center of the ventilating pipe to form two coaxial and concentric round or square pipes; the light guide pipe is used for lighting; the periphery of the light guide pipe is used for ventilation; since a vertical air flow formed by temperature difference of an indoor environment and a ground natural environment forms continuous exchange of cold and hot air on the inner and outer sides of a room, ventilation exhaust and smoke extraction effects are achieved without additionally arranging a ventilation system, and the purpose of lighting in the daytime is achieved; the two functions are integrated, so that the construction cost for separate arrangement of the ventilation equipment and the lighting system is saved, and the system can be used for a long time after one-time investment and is energy-saving and environment-friendly; the system has a simple structure and is easy to implement.

Description

The guide-lighting ventilation integral system of a kind of architecture indoor

Technical field

this patent relates to a kind of interior lighting system and ventilating system of building field, and especially a kind of leaded light and ventilation two kinds of functions that collect are in integrated system.

Background technology

the more weak interior space illumination of current building field daylighting mostly relies on power supply (as basement and other venues), and within 24 hours, turn on light, power consumption is very large, there is a large amount of energy wastes, and the moist muddiness of air quality in the more weak interior space of these daylightings is also common fault, ventilation shaft or the air draft of erection ventiduct system exhausting is relied on to solve problem, also there is a large amount of energy wastes, the cost of vented exhaust is very high, so ventilate in the interior space that the daylighting of building field is more weak and have very large energy waste in lighting process, show larger defect, for above-mentioned defect, light-conducting system and ventilating system unite two into one by the present invention, design and be modified into ventilation duct built-in light conducting pipe, light harvesting shines with ventilation function in one, daylighting illumination can there is again the function of ventilation, natural daylight is utilized daytime to throw light on to the more weak space of daylighting, do not need electricity consumption, save a large amount of energy, the vertical air-flow that ventilation duct utilizes indoor/outdoor temperature-difference to be formed simultaneously reaches ventilation, exhaust, the object of smoke evacuation, without the need to arranging ventilating system in addition again, the design of this ventilation duct built in light conduit had not only solved ventilation but also had had the daylighting function on daytime, unite two into one, still pioneering in building trade, realize the demand of saving construction cost, also save a lot of lighting energy simultaneously, patent structure of the present invention is simple, implement easily, meet the requirement of energy-conserving and environment-protective.

Summary of the invention

the invention provides the guide-lighting ventilation integral system of a kind of building, main design thought is united two into one at the system pipeline of ventilation and the pipeline of lighting system, be designed to coaxially concentric integral system, the lighting problem on building field daylighting more weak interior space daytime can be solved, there is again the function of ventilation, concrete design is that the internal diameter of ventilation duct is greater than illuminating light pipe internal diameter, light pipe is built in ventilation duct central authorities, form two coaxially concentric pipes, light pipe is used for daylighting illumination, the periphery of light pipe is used for ventilating, because air inside and outside the vertical air-flow forming chamber that the temperature difference that is indoor and ground natural environment is formed ceaselessly exchanges, both vented exhaust was reached, the effect of smoke evacuation, without the need to installing ventilating system in addition again, also the object of daylighting on daytime is reached, two functions are integrated, save the construction cost that ventilation equipment and illumination system are provided separately, one-time investment, Long-Time Service, energy-conserving and environment-protective, structure of the present invention is simple, easy to implement.

Accompanying drawing explanation

as shown in the figure, Fig. 1 is system profile;

fig. 2 is system upward view;

in figure: 1 dome skylight;

2 light pipes;

3 ventilation ducts;

4 tarpaulins;

5 xoncrete structures;

6 air-flows;

7 gas channels.

Detailed description of the invention

ventilation duct 3 concrete 5 is fixed, again coaxially concentric light pipe 2 is set in ventilation duct central authorities, reserve gas channel 7, due to the effect of indoor/outdoor temperature-difference, air-flow 6 is discharged from reserved gas channel 7, ceaselessly carry out gas exchanges with the external world, reach the effect of vented exhaust, smoke evacuation, light is reflexed to indoor by light pipe by the dome skylight that light pipe top is arranged, and for illumination, such ventilation duct and light pipe are designed to integrated, can exhaust ventilation, there is again light-guide illumination function, then at upper design tarpaulin 4, rainy day rainwater can be prevented to be splashed into.

Claims

1. the guide-lighting ventilation integral system of architecture indoor, is characterized in that: light-conducting system and Design of Ventilation System are the tubular structure of concentric co-axial, and light pipe is less than ventilation duct and is built in ventilation duct.