CN101105290B - Wood structure house fireplace exhaust unit - Google Patents
Wood structure house fireplace exhaust unit Download PDFInfo
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- CN101105290B CN101105290B CN200710025541A CN200710025541A CN101105290B CN 101105290 B CN101105290 B CN 101105290B CN 200710025541 A CN200710025541 A CN 200710025541A CN 200710025541 A CN200710025541 A CN 200710025541A CN 101105290 B CN101105290 B CN 101105290B
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- baffle plate
- tracheae
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- wood structure
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Abstract
The invention relates to an exhaust device, in particular to an exhaust device for fireplace of wood structure house. The exhaust device comprises a vertical air pipe, a transverse pipe, and am exhaust hood, wherein the length of the vertical pipe is 600-800 mm, the lower end of the vertical pipe is connected with a fireplace exhaust interface, the upper end of the vertical pipe is connected with one end of the transverse pipe, the other end of the transverse pipe is connected with the exhaust hood, a filter sieve layer is provided at the pipe orifice at the end where the vertical pipe and transverse pipe are connected, the exhaust hood is composed of a front baffle plate, an upper baffle plate, a lower baffle plate, a left baffle plate and a right baffle plate by connecting with each other, the front baffle plate, upper baffle plate and lower baffle plate are enclosed plates, the left and right baffle plates are connected with the enclosed plates via the filter sieves, the parts of the left and right baffle plates close to the vertical pipe are enclosed plates, and other parts of the left and right baffle plates are filtering sieves. The invention is helpful for smoothly exhausting gas out of the house, can effectively make the carbon in the gas fallen back to the fireplace, and can reduce the possibility of carbon dust adhering on the outer wall of the house.
Description
Technical field
The present invention relates to a kind of exhaust apparatus, specifically Wood structure house fireplace exhaust unit.
Background technology
Along with improving constantly of modern life level, various household ornaments are applied to the house interior decoration.Wherein, fireplace also is one of them important decorative parts, has both increased indoor decorative effect, is the supplied heat source of warming oneself winter again.Generally, the heating system of fireplace has two kinds: first kind is to utilize power supply supply resistance wire heating heating, and second kind then is to utilize fuel gas heating such as natural gas.Different heating systems has different pluses and minuses, the factors such as power consumption that this depends on house owner's hobby and adopts fireplace.Adopt the fireplace of natural gas heating then can produce bright-coloured flame, not only heating is rapid, and gives practical impression to the people, therefore is subjected to enjoying favor.In wooden frame structure, in order to increase the indoor decorative effect in house, and, carbon is installed in the tangible room of functions such as parlor or study is usually burnt fireplace, promptly with the fireplace of combustion of natural gas charcoal for improving indoor inhabitation temperature in winter.
Carbon burns fireplace different ornaments designs usually, as furnishes in indoor central authorities, perhaps outer body of wall etc., and this depends primarily on the design of indoor function.Because fireplace burning charcoal, this just requires to be provided with air exit, and the discharge in time of the gas after the burning is indoor, avoids the healthy generation harm to the inhabitation crowd.Show that through experimental study the gas main component that carbon burns fireplace burning generation is a carbon dioxide, and a spot of carbon ash etc.After long-time the use, on the easy exterior wall of carbon ash, influence the attractive in appearance of house attached to the house.Generally, the function of the then single consideration fireplace of the manufacturer of fireplace designs, and has ignored the detailed consideration of vent design.Existing room fireplace exhaust unit mostly is single discharge duct greatly, and exhaust is not very smooth and easy, and the carbon ash in the gas falls after rise easily to fireplace, and the carbon ash also can be attached to external wall of house.
Summary of the invention
The objective of the invention is to propose a kind of gas that helps and discharge indoorly smoothly, the carbon ash in the gas is fallen after rise to fireplace, can reduce the Wood structure house fireplace exhaust unit of carbon ash attached to the external wall of house possibility.
Purpose of the present invention can be achieved through the following technical solutions:
Wood structure house fireplace exhaust unit, by the vertical setting of types tracheae, the horizontally-arranged tracheae, hood is formed, the vertical setting of types length of trachea is 600 millimeters～800 millimeters, it is termination fireplace exhaust port down, one end of last termination horizontally-arranged tracheae, the other end of the horizontally-arranged tracheae gas hood that runs in, the mouth of pipe of that end that horizontally-arranged tracheae and hood join is provided with one deck screen pack, hood is by positive baffle plate, overhead gage, lower baffle plate, the left side baffle plate, the right side baffle plate composition that joins, positive baffle plate, overhead gage, lower baffle plate is a closure plate, the left side baffle plate, the right side baffle plate is joined by screen pack and closure plate and forms, and left side baffle plate and right side baffle plate are closure plate by the part of horizontally-arranged tracheae, and other parts are screen pack.
Purpose of the present invention can also further realize by following technical measures:
Aforesaid Wood structure house fireplace exhaust unit, wherein said horizontally-arranged length of trachea are 200 millimeters～300 millimeters.
Be provided with the fire prevention division board around the aforesaid Wood structure house fireplace exhaust unit, wherein said vertical setting of types tracheae and horizontally-arranged tracheae.
Aforesaid Wood structure house fireplace exhaust unit, the cross section of wherein said hood are trapezoidal.
Aforesaid Wood structure house fireplace exhaust unit is provided with deep bead in the wherein said hood, the center of deep bead and the interlocking of horizontally-arranged tracheae tube wall, and two are terminated at the screen pack and the closure plate joint of side shield.
Aforesaid Wood structure house fireplace exhaust unit, wherein said deep bead are L type deep bead.
Aforesaid Wood structure house fireplace exhaust unit, wherein said hood outer wall is provided with wind deflector, and wind deflector is located at the screen pack and the closure plate joint of left side baffle plate and right side baffle plate, and outward-dipping 45 °～60 °.
Aforesaid Wood structure house fireplace exhaust unit, wherein said vertical setting of types tracheae, horizontally-arranged tracheae are galvanized sheet iron pipe, and positive baffle plate, overhead gage, lower baffle plate are the galvanized iron dermatotome, and left side baffle plate, right side baffle plate are joined by screen pack and galvanized iron sheet and form.
Advantage of the present invention is: vertical setting of types tracheae length 1. of the present invention can make the falling rate of carbon ash reduce 40%～60% between 600 millimeters～800 millimeters the time, has both helped gas and has discharged indoorly swimmingly, and the carbon ash in the gas falls after rise to fireplace effectively again.The horizontally-arranged tracheae is considered the thickness of wooden body of wall and brick wall body, and length is 200 millimeters～300 millimeters.Use fire proofing material such as plasterboard that blast pipe is anyhow isolated, can prevent high-temperature gas calcination iron sheet.2. the present invention adopts the double medium filtration system, promptly ground floor is set and crosses the filter sand net at the mouth of pipe of horizontally-arranged tracheae, and at the side shield of hood the second layer is set and crosses the filter sand net, can with the carbon ash effectively " interception " in hood, can filter 70%～90% carbon ash, reduce the possibility of carbon ash widely attached to external wall of house.3. according to hydromechanical characteristic, hood adopts trapezoidal face shield, and the deep bead of " L " type is set in hood, can discharge the gas after the burning outdoor better.Simultaneously, hood is provided with 45 °～60 ° wind deflector outward, can prevent that gas is back to exterior wall when being discharged by side shield.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the side schematic view of hood.
Fig. 3 is the side generalized section of hood.
The specific embodiment
Embodiment one
The structure of present embodiment as shown in Figure 1, a kind of Wood structure house fireplace exhaust unit is made up of vertical setting of types tracheae 4, horizontally-arranged tracheae 5, hood 6, the pipe diameter of vertical setting of types tracheae 4, horizontally-arranged tracheae 5 size is consistent with the exhaust port size of fireplace 1.The exhaust port of the following termination fireplace 1 of vertical setting of types tracheae 4, one end of last termination horizontally-arranged tracheae 5, the other end of horizontally-arranged tracheae 5 gas hood 6 that runs in, hood 6 is located at outside the outer body of wall 3, in vertical setting of types tracheae 4, horizontally-arranged tracheae 5 are located in the body of wall 2, vertical setting of types tracheae 4 and horizontally-arranged tracheae 5 are made by galvanized iron sheet.Show that through experimental study vertical setting of types tracheae 4 and the length scale of horizontally-arranged tracheae 5 directly influence the quantity of residual carbon ash in the pipeline, when vertical setting of types tracheae 4 during less than 600 millimeters, the easy calcination galvanized iron sheet of high-temperature gas that burning produces is unfavorable for the timber structure fire prevention; When vertical setting of types tracheae 4 during greater than 800 millimeters, in the process of high-temperature gas upper reaches, carbon ash easily condensation falls after rise to fireplace 1, easily blocking pipe.When vertical setting of types tracheae 4 length are between 600 millimeters～800 millimeters, the falling rate of carbon ash reduces 40%～60%, both helped gas and discharged indoorly swimmingly, the carbon ash in the gas falls after rise to fireplace 1 effectively again, and therefore the Design of length with vertical setting of types tracheae 4 is 600 millimeters～800 millimeters.The main effect of horizontally-arranged tracheae 5 is gas to be caused outdoor, but length should not surpass the outer body of wall 3 of wooden frame structure and the thickness of decorative brick, be generally 200 millimeters～300 millimeters.Be provided with plasterboard 7 around vertical setting of types tracheae 4 and the horizontally-arranged tracheae 5, be used for vertical setting of types tracheae 4 and 5 craspedodromes of horizontally-arranged tracheae are isolated, prevent high-temperature gas calcination iron sheet.
The side schematic view of hood 6 as shown in Figure 2, Fig. 3 is the side generalized section of hood 6, hood 6 is joined and is formed by positive baffle plate 10, overhead gage 8, lower baffle plate 9, side shield 11, and side shield 11 comprises left side baffle plate and right side baffle plate, and the cross section of hood 6 is trapezoidal.Positive baffle plate 10, overhead gage 8, lower baffle plate 9 all are the closure plate that adopts galvanized iron sheet to make, left side baffle plate and right side baffle plate then adopt the mode of the semiclosed galvanized iron sheet of half screen pack, promptly the inside part of left side baffle plate and the outer body of wall 3 of right side baffle plate adopts the galvanized iron sheet sealing, and other half part then is provided with screen pack.For can with the carbon ash effectively " interception " in hood 6, adopt the double medium filtration system, promptly ground floor is set and crosses filter sand net 14, and on the side shield 11 of hood 6, the second layer is set and crosses filter sand net 12 at the mouth of pipe of horizontally-arranged tracheae 5.Show through experimental study,, can filter 70%～90% carbon ash, reduce the possibility of carbon ash widely attached to external wall of house by two-layer sand net is set.
In order to allow burning gases in hood 6, form air-flow smoothly, Cross section Design with hood 6 is trapezoidal on the one hand, on the other hand, in hood 6, be provided with deep bead 15, deep bead 15 is " L " type, the wherein tube wall of the center of deep bead 15 and horizontally-arranged tracheae 5 interlocking, two are terminated at the filter sand net 12 and the galvanized iron sheet joint excessively of side shield 11.In order to prevent that gas is back to outer body of wall 3 when being discharged by side shield 11, be provided with wind deflector 13 at hood 6 outer walls, wind deflector 13 is located at the filter sand net 12 and the galvanized iron sheet joint excessively of side shield 11, and outward-dipping 45 °～60 °, wind deflector 13 length are 30 millimeters～50 millimeters.
The present invention can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the scope of protection of present invention.
Claims (8)
1. Wood structure house fireplace exhaust unit, by the vertical setting of types tracheae, the horizontally-arranged tracheae, hood is formed, termination fireplace exhaust port under the described vertical setting of types tracheae, one end of last termination horizontally-arranged tracheae, the other end of the described horizontally-arranged tracheae gas hood that runs in, described hood is by positive baffle plate, overhead gage, lower baffle plate, the left side baffle plate, the right side baffle plate composition that joins, the mouth of pipe of that end that described horizontally-arranged tracheae and hood join is provided with one deck screen pack, it is characterized in that: described vertical setting of types length of trachea is 600 millimeters～800 millimeters, described positive baffle plate, overhead gage, lower baffle plate is a closure plate, described left side baffle plate and right side baffle plate are joined by screen pack and closure plate and form, described left side baffle plate and right side baffle plate are closure plate by the part of horizontally-arranged tracheae, and other parts are screen pack.
2. Wood structure house fireplace exhaust unit as claimed in claim 1 is characterized in that: described horizontally-arranged length of trachea is 200 millimeters～300 millimeters.
3. Wood structure house fireplace exhaust unit as claimed in claim 1 is characterized in that: be provided with the fire prevention division board around described vertical setting of types tracheae and the horizontally-arranged tracheae.
4. Wood structure house fireplace exhaust unit as claimed in claim 1 is characterized in that: the cross section of described hood is trapezoidal.
5. Wood structure house fireplace exhaust unit as claimed in claim 1 is characterized in that: be provided with deep bead in the described hood, and the center of described deep bead and the interlocking of horizontally-arranged tracheae tube wall, two are terminated at the screen pack and the closure plate joint of side shield.
6. Wood structure house fireplace exhaust unit as claimed in claim 5 is characterized in that: described deep bead is a L type deep bead.
7. Wood structure house fireplace exhaust unit as claimed in claim 1 is characterized in that: described hood outer wall is provided with wind deflector, and described wind deflector is located at the screen pack and the closure plate joint of left side baffle plate and right side baffle plate, and outward-dipping 45 °～60 °.
8. as claim 1 or 5 or 7 described Wood structure house fireplace exhaust units, it is characterized in that: described vertical setting of types tracheae, horizontally-arranged tracheae are galvanized sheet iron pipe, described positive baffle plate, overhead gage, lower baffle plate are the galvanized iron dermatotome, and described left side baffle plate, right side baffle plate are joined by screen pack and galvanized iron sheet and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710025541A CN101105290B (en) | 2007-08-03 | 2007-08-03 | Wood structure house fireplace exhaust unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710025541A CN101105290B (en) | 2007-08-03 | 2007-08-03 | Wood structure house fireplace exhaust unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101105290A CN101105290A (en) | 2008-01-16 |
| CN101105290B true CN101105290B (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710025541A Active CN101105290B (en) | 2007-08-03 | 2007-08-03 | Wood structure house fireplace exhaust unit |
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| Country | Link |
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| CN (1) | CN101105290B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926481A (en) * | 2011-08-10 | 2013-02-13 | 德胜（苏州）洋楼有限公司 | American wood structure house wall with embedded fireplace |
| CN102692025A (en) * | 2012-06-14 | 2012-09-26 | 安徽沃木采暖科技有限公司 | Balanced-type delivering straight pipe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045060U (en) * | 1989-02-28 | 1989-09-27 | 王德元 | Pottery stovepipe |
| US5309891A (en) * | 1992-01-17 | 1994-05-10 | Cheminees Securite Ltee | Direct evacuation gas heater or fireplace and safety release valve for said heaters |
| CN2175890Y (en) * | 1993-12-09 | 1994-08-31 | 江照政 | Flue filtering device for fume exhauster |
| CN2202887Y (en) * | 1994-04-18 | 1995-07-05 | 廖金富 | Wind-proof flow-leading device for gas water heater |
| CN2256762Y (en) * | 1996-05-23 | 1997-06-25 | 周亚素 | Dust filtering fan |
| CN2304014Y (en) * | 1997-08-18 | 1999-01-13 | 孙遵勤 | Combined welded-tube chimney |
| CN2680988Y (en) * | 2003-12-20 | 2005-02-23 | 付丹 | Enamel fire tube |
| CN2876569Y (en) * | 2006-02-19 | 2007-03-07 | 李志仁 | Ventilation fume exhausting pipe for gas wall burner |
-
2007
- 2007-08-03 CN CN200710025541A patent/CN101105290B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045060U (en) * | 1989-02-28 | 1989-09-27 | 王德元 | Pottery stovepipe |
| US5309891A (en) * | 1992-01-17 | 1994-05-10 | Cheminees Securite Ltee | Direct evacuation gas heater or fireplace and safety release valve for said heaters |
| CN2175890Y (en) * | 1993-12-09 | 1994-08-31 | 江照政 | Flue filtering device for fume exhauster |
| CN2202887Y (en) * | 1994-04-18 | 1995-07-05 | 廖金富 | Wind-proof flow-leading device for gas water heater |
| CN2256762Y (en) * | 1996-05-23 | 1997-06-25 | 周亚素 | Dust filtering fan |
| CN2304014Y (en) * | 1997-08-18 | 1999-01-13 | 孙遵勤 | Combined welded-tube chimney |
| CN2680988Y (en) * | 2003-12-20 | 2005-02-23 | 付丹 | Enamel fire tube |
| CN2876569Y (en) * | 2006-02-19 | 2007-03-07 | 李志仁 | Ventilation fume exhausting pipe for gas wall burner |
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| Publication number | Publication date |
|---|---|
| CN101105290A (en) | 2008-01-16 |
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