CN102912942B - Natural cross ventilation device arranged on roofs - Google Patents
Natural cross ventilation device arranged on roofs Download PDFInfo
- Publication number
- CN102912942B CN102912942B CN201110223707.5A CN201110223707A CN102912942B CN 102912942 B CN102912942 B CN 102912942B CN 201110223707 A CN201110223707 A CN 201110223707A CN 102912942 B CN102912942 B CN 102912942B
- Authority
- CN
- China
- Prior art keywords
- sluices
- pushes
- ventilation port
- sluicing
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Building Environments (AREA)
Abstract
The invention provides a natural cross ventilation device arranged on roofs. The natural cross ventilation device comprises a first drain roof, a second drain roof and an inner barrier, wherein the first drain roof comprises a roof and a downwards-extending roof; a middle vent is formed below the first drain roof; the second drain roof is positioned on the outer side of the first drain roof; an outer vent is formed between the first drain roof and the second drain roof; the inner barrier is formed by enabling the downwards-extending roof to face upwards; an inner vent is formed between the inner barrier and the first drain roof; the top end of the second drain roof is higher than the tail end of the first drain roof; the tail end of the first drain roof is positioned between the top end of the second drain roof and the inner barrier; hot air in a room flow to the inner vent and the middle vent from bottom to top, and is exhausted from the outer vent, and external rainwater is blocked by the inner barrier, so that the purposes of natural ventilation and rain shield are achieved.
Description
[technical field]
The present invention is relevant with building, espespecially natural cooling and heating convection current, will be discharged outward by hot air within doors, and introduce cold air, and high wind when raining heavyly, pours into a kind of roof convection current natural ventilation equipment on roof without rainwater by interior.
[background technology]
Known, traditional architecture thing, by Exposure to Sunlight, easily absorbs heat, and not easy heat radiation, especially the building of concrete-containing building material, once by long-term solar radiation, be easy to heat absorption, not easy heat radiation daytime, and then affect interior temperature, promote interior temperature, hot-fluid rises from lower to upper again, constantly promotes interior temperature, even if therefore in summer to night, remain very warm within doors;
Though normal mode of occupation before having a few project, right effect is not good, and some dealers install fixing water sprinkler additional on roof, must additionally install water pipe and water route additional, and need with people's turn switch, or inductive switch automatically, not only waste water source, spray area is incomplete, uneven, dispels the heat limited; Some dealers, install radiator fan additional on roof, and extract hot air out by thermal convection current natural rotation, these radiator fan funds of right device are many, and construction need cut former roof, and radiating effect is still limited; Or have the material of change building materials, but solar heat protection building materials or constructional heat-insulating, price is high;
Can see as shown in Figure 1 at building in the past, the most top place of ridge 1 has a little roof 2, these both sides, little roof 2 are ventilative, can device window 3 or louvre or net, hot-fluid within doors can be discharged through both sides, little roof 2, but when meeting rainy or strong platform, high wind attends by rainwater and also penetrates within doors through window, and inconvenient;
As shown in Figure 2, in the one side of pitched roof 4, the little eaves 5 (i.e. loft) of device one, little eaves 5 also have window 6 or louvre or net, hot-fluid within doors can be discharged through window 6, be also produce above-mentioned disappearance, meet rain or strong platform time, high wind attends by rainwater and also penetrates within doors through window 6, and inconvenient;
Above-mentioned two kinds of roof radiating modes are all the cold and hot cross ventilation principles of application of air, the hot air be used in heat radiation room, namely after the hot air of indoor rises, the window 3 (6) of little roof 2 (little eaves 5) can be utilized to be shed by hot gas, though be can non-electrical, efficiently radiates heat, high wind attends by rainwater and also penetrates within doors through window, causing adverse current wind and a rainwater within doors, is perplex thing the most; Obviously have much room for improvement.
[summary of the invention]
A kind of roof convection current natural ventilation equipment of the present invention, its object is to: 1, provide natural cooling and heating convection current, will be discharged outward by hot air within doors, and introduce cold air by interior, naturally nice and cool, without the need to power; 2, high wind when raining heavyly, and rainwater can not pour into roof; 3, provide be applicable to roof, adjacent roof and exterior wall build roof.
A kind of roof convection current natural ventilation equipment, is characterized in that, include:
First sluices pushes up, the second sluicing top and interior obstruct;
Described first sluices pushes up, and extended by the roof of taper and after a segment distance, have ventilation port in, be the first sluicing top with ventilation port in this to taper roof, the first sluicing top has an end adjacent with middle ventilation port;
Described second sluices top, and above the end being overlapped in the first sluicing top, the second sluicing top is positioned at outside the first sluicing top, makes the second top, sluicing top and the first sluicing top maintain an outer ventilation port;
Described interior obstruct, extend and under the interior obstruct that upwards formed of roof, interior obstruct is overlapped in below the first sluicing top end, and interior obstruct and first has ventilation port between sluicing and pushing up;
The top that described first sluices pushes up, the second sluicing is pushed up and between interior obstruct, pass is the second sluicing top sluices higher than first and pushes up end, and the first sluicing pushes up end between the second sluicing top, top and interior obstruct;
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
A kind of roof convection current natural ventilation equipment, is characterized in that, include:
First sluices pushes up, the second sluicing top and interior obstruct;
Described first sluices pushes up, and is extrapolated roof;
Described second sluices pushes up, and is the wall of an angle of outwards opening a business;
Described interior obstruct is the window in the first sluicing top;
There is ventilation port in described first below, top that sluices, and the second sluicing top is positioned at an angle of opening a business outside the first sluicing top, and the second top and first sluicing top sluices and pushes up the outer ventilation port of maintenance one; Interior obstruct and first has ventilation port between sluicing and pushing up, and the top that second sluices pushes up sluices higher than first and pushes up end, and first sluices top end between the top and interior obstruct on the second sluicing top;
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
A kind of roof convection current natural ventilation equipment, is characterized in that, include:
First sluices pushes up, the second sluicing top and interior obstruct;
Described first sluices pushes up, and is the interior roof intercepting top and hide;
Described second sluices pushes up, outside the first sluicing top two;
Described interior obstruct, the surrounding of protruding by roof is formed;
There is ventilation port in described first below, top that sluices, and the second sluicing top to be positioned at outside the first sluicing top and an angle of opening a business, and the second top and first sluicing top sluices and pushes up the outer ventilation port of maintenance one, and interior obstruct and first has ventilation port between sluicing and pushing up; The top that second sluices pushes up sluices higher than first and pushes up end, and first sluices top end between the top and interior obstruct on the second sluicing top;
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
A kind of roof convection current natural ventilation equipment, is characterized in that, include:
First sluices pushes up, the second sluicing top and interior obstruct;
Described first sluices pushes up, and the oblique roof built for an outside wall surface extends vertically downward; First sluices pushes up the lower roof of overlap joint, and inside, lower roof upwards extends interior obstruct, and lower roof is externally to upper extension second sluicing top, and there is ventilation port in the first below, sluicing top;
Described second top and first sluicing top sluices and pushes up the outer ventilation port of maintenance one;
Described interior obstruct and first has ventilation port between sluicing and pushing up;
The top that described second sluices pushes up sluices higher than first and pushes up end, and first sluices top end between the top and interior obstruct on the second sluicing top;
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
A kind of roof convection current natural ventilation equipment, is characterized in that, include:
First sluices pushes up, the second sluicing top and interior obstruct;
The oblique roof that described first sluicing top is built for an outside wall surface extends, and first sluices pushes up the second vertical sluicing top of overlap joint one, and have roof upwards to extend interior obstruct, interior obstruct is overlapped in below the first sluicing top;
Described second sluicing top is overlapped in lower roof, and first sluices pushes up below ventilation port in, and the second top and first sluicing top sluices and pushes up the outer ventilation port of maintenance one;
Described interior obstruct and first has ventilation port between sluicing and pushing up;
The top that described second sluices pushes up sluices higher than first and pushes up end, and first sluices top end between the top and interior obstruct on the second sluicing top;
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
A kind of roof convection current natural ventilation equipment, have the roof that two is adjacent, one is main roof, and another is adjoining building top; It is characterized in that, include:
First sluices pushes up, the second sluicing top and interior obstruct;
Described first top that sluices is the lower roof of main roof and extension thereof, and first sluices pushes up end ventilation port in;
Described second sluicing top is positioned on adjoining building top, and is positioned at outside the first sluicing top, and the second top and first, sluicing top sluices and pushes up the outer ventilation port of maintenance one;
Described internal resistance is divided into adjoining building top and extends and lower tank, obstruct in upwards being formed, and interior obstruct and first has ventilation port between sluicing and pushing up;
Described second sluices top, top higher than the first sluicing top end, and the first sluicing top end sluices between second and pushes up between top and interior obstruct;
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
Advantage of the present invention and effect are: provide natural cooling and heating convection current, will be discharged outward by hot air within doors, and introduce cold air by interior, naturally nice and cool, without the need to power; When raining heavyly, rainwater can not pour into roof to high wind; There is provided be applicable to roof, adjacent roof and exterior wall build roof.
[accompanying drawing explanation]
Fig. 1 is the generalized section on traditional architecture thing roof.
Fig. 2 is the generalized section of traditional architecture thing penthouse.
Fig. 3 is the generalized section of first embodiment of the invention.
Fig. 4 is that first embodiment of the invention wave plate reclines the generalized section on roof.
Fig. 5 is the generalized section of second embodiment of the invention.
Fig. 6 is the generalized section of third embodiment of the invention.
Fig. 7 is the generalized section of fourth embodiment of the invention.
Fig. 8 is the generalized section of fifth embodiment of the invention.
Fig. 9 is the generalized section of sixth embodiment of the invention.
Number in the figure is described as follows:
Intercept in 10 sluicing top, sluicing top 12 second, roofs 11 first 13
Ventilation port in the outer ventilation port 16 of ventilation port B1 end 15 in 14
Sluicing top 22 second, roof, A1 top 20 21 first sluices and pushes up
The outer ventilation port in ventilation port A2 top 25 in 24 is intercepted in 23
Intercept in ventilation port B2 end 30 roof 33 in 26
31 first ventilation port A3 tops in sluicing top 34, sluicing top 32 second
Ventilation port B3 end in 35 outer ventilation ports 36
Intercept in 40 roof, outside wall surface 41 first 401 times, sluicing tops 43
The outer ventilation port in ventilation port A4 top 45 in 42 second sluicing tops 44
In 46, ventilation port B4 end 50 outside wall surface 51 first sluices and pushes up
Ventilation port in 54 is intercepted in 52 second roof, 501 times, sluicing tops 53
Ventilation port A5 top B5 end in 55 outer ventilation ports 56
60 sluicing top 62 second, adjoining building top 61 first, main roofs 601 sluice and push up
The outer ventilation port in ventilation port A6 top 65 in 64 is intercepted in 63
Ventilation port B6 end in 66
[detailed description of the invention]
First, a kind of roof convection current natural ventilation equipment of the present invention, first embodiment, as shown in Figure 3, set by the roof 10 of building, it includes one first sluicing top 11, one second sluicing top 12 and an interior obstruct 13, roof 10 for taper extends and after a segment distance, has ventilation port 14 in, the first sluicing top 11 is with ventilation port 14 to taper roof in this, first sluicing top 11 has an end B1 adjacent with middle ventilation port 14, second sluicing top 12 be overlapped in the first sluicing top 11 end B1 above, and the second sluicing top 12 is positioned at outside the first sluicing top 11, the second sluicing is made to push up 12 top A1 and the first sluicing top 11 maintains an outer ventilation port 15, intercept in one 13 for extension and lower roof 10 upwards formed in obstruct 13, interior obstruct 13 is overlapped in the first sluicing and pushes up below 11 end B1, ventilation port 16 in one is had between interior obstruct 13 and the first sluicing top 11, first sluicing top 11 of the present invention, closing between second sluicing top 12 and interior obstruct 13 is for the top A1 on the second sluicing top 12 is higher than the first sluicing top 11 end B1, and the first sluicing top 11 end B1 is between the second sluicing top 12 top A1 and interior obstruct 13,
By above-mentioned textural association, a kind of roof convection current natural ventilation equipment of the present invention, when sunlight roof 10, wall surface, the temperature of roof 10, wall surface edges up, cannot lower the temperature for a long time, inner temperature of room raises immediately, now hot air within doors flows from lower to upper, run into the interior ventilation port 16 between interior obstruct 13 and the first sluicing top 11, ventilation port 14 in warp, then discharge hot air by outer ventilation port 15, so constantly hot air is within doors discharged from lower to upper, and introduce outdoor air by other doors, window, produce natural convection;
The cold and hot cross ventilation principle of this case application of air, without the need to any electric power, or human users, cold air can be introduced within doors, discharge hot air, and more than heat extraction, owing to there being natural convection, the people be positioned within doors has cool breeze to blow at any time, incomparably refrigerant in summer, in hot day, more there is the naturally ventilated convection current of buoyancy, not only utilize natural convection, enjoy natural air, without the need to the cold air that electric power produces, save electric power on the one hand, be natural air on the one hand, without the germina infection (as veteran's disease etc.) that confined space is derivative;
Again, when raining, blowing, rainwater drenches in the first sluicing top 11 and one second sluicing top 12, because the first sluicing top 11 and one second sluicing top 12 are all oblique, natural energy makes rainwater flow down downwards (to consult shown in Fig. 4, first sluicing top 12, sluicing top 11,1 second uses baking finish wave board or roofing tile etc., all wavyly be connected to space with roof 10, can natural drainage and under), when meet high wind rainwater poured into middle ventilation port 14 sail against the current time, also the rainwater entered outside stopping by interior obstruct 13, pours in down a chimney into facts generation within doors without rain;
Second embodiment, as shown in Figure 5, for approximate loft situation, this the first sluicing top 21 is extrapolated roof 20, second sluicing top 22 is for the wall of an angle of outwards opening a business (only has loft with traditional architecture, ventilation opening is different), interior obstruct 23 is the window in the first sluicing top 21, ventilation port 24 in one is had below first sluicing top 21, second sluicing top 22 is positioned at an angle of opening a business outside the first sluicing top 21, the top A2 on the second sluicing top 22 and the first sluicing top 21 keep an outer ventilation port 25, interior obstruct 23 can be periphery, ventilation port 26 (window opening) in one is had between interior obstruct 23 and the first sluicing top 21, similarly the top A2 on the second sluicing top 22 is higher than the first sluicing top 21 end B2, and the first sluicing top 21 end B2 is between the top A2 and interior obstruct 23 on the second sluicing top 22,
3rd embodiment, as shown in 6 figure, this interior obstruct 33 is for protruding around in a roof 30, first sluicing top 31 is the roof hidden above it, second sluicing top 32 is in outside, 31 liang, the first sluicing top, ventilation port 34 in one is had below first sluicing top 31, second sluicing top 32 to be positioned at outside the first sluicing top 31 and an angle of opening a business, the top A3 on the second sluicing top 32 and the first sluicing top 31 keep an outer ventilation port 35, ventilation port 36 in one is had between interior obstruct 33 and the first sluicing top 31, similarly the top A3 on the second sluicing top 32 is higher than the first sluicing top 31 end B3, and the first sluicing top 31 end is between the top A3 and interior obstruct 33 on the second sluicing top 32,
4th embodiment, as shown in Figure 7, the oblique roof that this first sluicing top 41 is built for an outside wall surface 40 (exterior wall) extends vertically downward, first sluicing top 41 overlaps roof 401, inside, lower roof 401 upwards extends interior obstruct 43, lower roof 401 to sluice top 42 externally to upper extension second, ventilation port 44 in one is had below first sluicing top 41, the top A4 on the second sluicing top 42 and the first sluicing top 41 keep an outer ventilation port 45, ventilation port 46 in one is had between interior obstruct 43 and the first sluicing top 41, similarly the top A4 on the second sluicing top 42 is higher than the first sluicing top 41 end B4, and the first sluicing top 41 end B4 is between the top A4 and interior obstruct 43 on the second sluicing top 42,
5th embodiment, as shown in Figure 8, the oblique roof that this first sluicing top 51 is built for an outside wall surface 50 extends, first sluicing top 51 overlaps a second vertical sluicing top 52, roof 501 is had upwards to extend interior obstruct 53, interior obstruct 53 is overlapped in below the first sluicing top 51, and the second sluicing top 52 is overlapped in lower roof 501, ventilation port 54 in one is had below first sluicing top 51, the top A5 on the second sluicing top 52 and the first sluicing top 51 keep an outer ventilation port 55, ventilation port 56 in one is had between interior obstruct 53 and the first sluicing top 51, similarly the top A5 on the second sluicing top 52 is higher than the first sluicing top 51 end B5, and the first sluicing top 51 end B5 is between the top A5 and interior obstruct 53 on the second sluicing top 52,
6th embodiment, as shown in Figure 9, it has two adjacent roofs, one is main roof 60, another is adjoining building top 601, it includes one first sluicing top 61, one second sluicing top 62 and an interior obstruct 63, first sluicing top 61 is main roof 60 and the roof under extending thereof, first sluicing top 61 end B6 has ventilation port 64 in, second sluicing top 62 is positioned on adjoining building top 601 and is positioned at outside the first sluicing top 61, second sluicing top 62 top A6 and the first sluicing top 61 keep an outer ventilation port 65, interior obstruct 63 for adjoining building top 601 extends and under tank, 63 are intercepted in upwards being formed, ventilation port 66 in one is had between interior obstruct 63 and the first sluicing top 61, same with above-described embodiment, second sluicing top 62 top A6 is higher than the first sluicing top 61 end B6, and the first sluicing top 61 end B6 is between the second sluicing top 62 top A6 and interior obstruct 63,
Hot air within doors circulates from lower to upper, run into the interior ventilation port 66 between interior obstruct 63 and the first sluicing top 61, ventilation port 64 in warp, hot air is discharged again by outer ventilation port 65, so constantly hot air is within doors discharged from lower to upper, and introduce outdoor air by other doors, window, produce natural convection, produce identical effect with the various embodiments described above.
Claims (6)
1. a roof convection current natural ventilation equipment, is characterized in that, includes:
First sluices pushes up (11), the second sluicing top (12) and interior obstruct (13);
Described first sluices pushes up (11), extended by the roof (10) of taper and after a segment distance, have ventilation port in (14), be the first sluicing top (11) with ventilation port in this (14) to taper roof, first sluices pushes up (11) has an end (B1) adjacent with middle ventilation port (14);
Described second sluices pushes up (12), be overlapped in end (B1) top on the first sluicing top (11), second top (12) that sluices is positioned at the first outside, sluicing top (11), the second sluicing top (12) top (A1) and first is sluiced push up (11) to maintain an outer ventilation port (15);
Described interior obstruct (13), extend and under the interior obstruct (13) that upwards formed of roof (10), interior obstruct (13) is overlapped in the first sluicing top (11) end (B1) below, and interior obstruct (13) and first sluices to push up between (11) ventilation port in (16);
Described first sluice top (11), second sluice top (12) and interior obstruct (13) between close be the second sluicing top (12) top (A1) higher than first sluice top (11) end (B1), first sluice top (11) end (B1) between second sluice top (12) top (A1) and interior obstruct (13) between;
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
2. a roof convection current natural ventilation equipment, is characterized in that, includes:
First sluices pushes up (21), the second sluicing top (22) and interior obstruct (23);
Described first sluices pushes up (21), is extrapolated roof (20);
Described second sluices pushes up (22), is the wall of an angle of outwards opening a business;
Described interior obstruct (23) is the window in the first sluicing top (21);
Described first sluices pushes up (21) below ventilation port in (24), second top (22) that sluices is positioned at the first outside, sluicing top (21) and opens a business an angle, and the second top (A2) and first sluicing top (22) sluices and pushes up (21) and keep an outer ventilation port (25); Interior obstruct (23) and first sluices to push up between (21) ventilation port in (26), the top (A2) that second sluices pushes up (22) sluices higher than first and pushes up (21) end (B2), and first sluices top (21) end (B2) between the top (A2) and interior obstruct (23) of the second sluicing top (22);
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
3. a roof convection current natural ventilation equipment, is characterized in that, includes:
First sluices pushes up (31), the second sluicing top (32) and interior obstruct (33);
Described first sluices pushes up (31), is the roof that interior obstruct (33) top hides;
Described second sluices pushes up (32), sluices push up outside (31) two first;
Described interior obstruct (33), the surrounding of protruding by roof (30) is formed;
Described first sluices pushes up (31) below ventilation port in (34), second sluicing top (32) is positioned at the first outside, sluicing top (31) and an angle of opening a business, second top (A3) and first sluicing top (32) sluices and pushes up (31) and keep an outer ventilation port (35), and interior obstruct (33) and first sluices to push up between (31) ventilation port in (36); The top (A3) that second sluices pushes up (32) sluices higher than first and pushes up (31) end (B3), and first sluices top (31) end between the top (A3) and interior obstruct (33) of the second sluicing top (32);
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
4. a roof convection current natural ventilation equipment, is characterized in that, includes:
First sluices pushes up (41), the second sluicing top (42) and interior obstruct (43);
Described first sluices pushes up (41), and the oblique roof built for an outside wall surface (40) extends vertically downward; First sluices pushes up the lower roof (401) of (41) overlap joint, lower roof (401) inside upwards extends interior obstruct (43), lower roof (401) sluices externally to upper extension second and pushes up (42), and first sluices pushes up (41) below ventilation port in (44);
Described second top (A4) and first sluicing top (42) sluices and pushes up (41) and keep an outer ventilation port (45);
Described interior obstruct (43) and first sluices to push up between (41) ventilation port in (46);
The top (A4) that described second sluices pushes up (42) sluices higher than first and pushes up (41) end (B4), and first sluices top (41) end (B4) between the top (A4) and interior obstruct (43) of the second sluicing top (42);
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
5. a roof convection current natural ventilation equipment, is characterized in that, includes:
First sluices pushes up (51), the second sluicing top (52) and interior obstruct (53);
Described first sluices pushes up the oblique roof extension of (51) building for an outside wall surface (50), first sluices pushes up the second vertical sluicing top (52) of (51) overlap joint one, have roof (501) upwards to extend interior obstruct (53), interior obstruct (53) is overlapped in the first below, sluicing top (51);
Described second sluicing top (52) is overlapped in lower roof (501), there is ventilation port in (54) first below, top (51) that sluices, and the second top (A5) and first sluicing top (52) sluices and pushes up (51) and keep an outer ventilation port (55);
Described interior obstruct (53) and first sluices to push up between (51) ventilation port in (56);
The top (A5) that described second sluices pushes up (52) sluices higher than first and pushes up (51) end (B5), and first sluices top (51) end (B5) between the top (A5) and interior obstruct (53) of the second sluicing top (52);
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
6. a roof convection current natural ventilation equipment, has the roof that two is adjacent, and one is main roof (60), and another is adjoining building top (601); It is characterized in that, include:
First sluices pushes up (61), the second sluicing top (62) and interior obstruct (63);
Described first sluicing top (61) is main roof (60) and the roof under extending thereof, and first sluices pushes up (61) end (B6) ventilation port in (64);
Described second sluicing top (62) is positioned on adjoining building top (601), and being positioned at the first outside, sluicing top (61), second (62) top, the top (A6) and first that sluices sluices and pushes up (61) and keep an outer ventilation port (65);
Described interior obstruct (63) for adjoining building top (601) extend and under tank, intercept (63) in upwards being formed, interior obstruct (63) and first sluices to push up between (61) ventilation port in (66);
Described second sluices (62) top, top (A6) higher than the first sluicing top (61) end (B6), and the first sluicing top (61) end (B6) sluices between second and pushes up between (62) top (A6) and interior obstruct (63)
Hot air is within doors circulated to interior ventilation port from lower to upper, to middle ventilation port, then discharges hot air by outer ventilation port, and is deadened the rainwater entered outside gear by internal resistance, reach the object that natural ventilation is kept off the rain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110223707.5A CN102912942B (en) | 2011-08-05 | 2011-08-05 | Natural cross ventilation device arranged on roofs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110223707.5A CN102912942B (en) | 2011-08-05 | 2011-08-05 | Natural cross ventilation device arranged on roofs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102912942A CN102912942A (en) | 2013-02-06 |
| CN102912942B true CN102912942B (en) | 2015-01-21 |
Family
ID=47611490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110223707.5A Expired - Fee Related CN102912942B (en) | 2011-08-05 | 2011-08-05 | Natural cross ventilation device arranged on roofs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102912942B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103352546A (en) * | 2013-05-29 | 2013-10-16 | 黄振利 | Natural convection roof device |
| CN106836664B (en) * | 2016-09-23 | 2018-11-27 | 黄振利 | Tool stops the roof radiating device of rainwater splash |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10196036A (en) * | 1997-01-14 | 1998-07-28 | Shimizu Corp | Domed roof |
| CN2535483Y (en) * | 2002-03-25 | 2003-02-12 | 蔡孟娟 | Ventilating-type roof structure |
| CN2660009Y (en) * | 2003-04-14 | 2004-12-01 | 卢振江 | Roofing heat insulation and radiation structure |
| CN200952796Y (en) * | 2006-09-11 | 2007-09-26 | 陈世雄 | Solar driving thermal convection roof ventilating structure |
| CN101705739A (en) * | 2009-09-14 | 2010-05-12 | 黄振利 | Ventilating and rain-baffling device free of motive power |
-
2011
- 2011-08-05 CN CN201110223707.5A patent/CN102912942B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10196036A (en) * | 1997-01-14 | 1998-07-28 | Shimizu Corp | Domed roof |
| CN2535483Y (en) * | 2002-03-25 | 2003-02-12 | 蔡孟娟 | Ventilating-type roof structure |
| CN2660009Y (en) * | 2003-04-14 | 2004-12-01 | 卢振江 | Roofing heat insulation and radiation structure |
| CN200952796Y (en) * | 2006-09-11 | 2007-09-26 | 陈世雄 | Solar driving thermal convection roof ventilating structure |
| CN101705739A (en) * | 2009-09-14 | 2010-05-12 | 黄振利 | Ventilating and rain-baffling device free of motive power |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102912942A (en) | 2013-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009127921A (en) | Cold taking-in system | |
| CN208458079U (en) | A kind of new type solar collecting Heat Storing Wall heating and ventilation system | |
| CN108626776A (en) | A kind of new type solar collecting Heat Storing Wall heating and ventilation system | |
| Ismail et al. | Stack ventilation strategies in architectural context: a brief review of historical development, current trends and future possibilities | |
| CN105155739A (en) | Solar wall | |
| CN106568143A (en) | Intelligent passive building integrated designing method | |
| JP2009235677A (en) | Thermal environment improving system | |
| JP5945127B2 (en) | building | |
| CN102912942B (en) | Natural cross ventilation device arranged on roofs | |
| KR101650811B1 (en) | Energy saving envelope ventilation structure in renovation building | |
| JP3848652B2 (en) | Solar system house | |
| CN106546008A (en) | A kind of synergy of pitched roof photovoltaic and fresh air preheating system | |
| JP4751363B2 (en) | Floor heating system | |
| CN205141456U (en) | Combination formula ventilation system of indoor transformer substation | |
| JP2006097425A (en) | Method of ventilating solar system house | |
| CN102561729A (en) | Self-heating solar single building | |
| CN103352546A (en) | Natural convection roof device | |
| CN203441013U (en) | Natural convection roof device | |
| JP2006098027A (en) | Solar system house | |
| CN210086679U (en) | Building energy-saving roof heat insulation structure | |
| CN210562916U (en) | Daylighting ventilation photovoltaic power generation integration energy-conserving double-deck roofing | |
| CN206888613U (en) | A kind of solar energy prefabricated cabin | |
| CN202299064U (en) | A natural ventilation building | |
| CN205314398U (en) | Intelligent heat abstractor that airs exhaust | |
| JP2007271113A (en) | Floor heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200805 |