CN102062406A - External furnace tube variable-diameter of heating furnace - Google Patents
External furnace tube variable-diameter of heating furnace Download PDFInfo
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- CN102062406A CN102062406A CN2009102216832A CN200910221683A CN102062406A CN 102062406 A CN102062406 A CN 102062406A CN 2009102216832 A CN2009102216832 A CN 2009102216832A CN 200910221683 A CN200910221683 A CN 200910221683A CN 102062406 A CN102062406 A CN 102062406A
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- diameter
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- heating furnace
- bore
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Abstract
The invention discloses an external furnace tube variable-diameter of a heating furnace. The external furnace tube variable-diameter of the heating furnace has an upper aperture, a lower aperture and a radian, and is characterized in that: the diameter of the upper aperture is about 100 centimeters; and the diameter of the lower aperture is between 145 and 150 centimeters. The external furnace tube variable-diameter of the heating furnace ensures closer connection between the furnace tube and the heating furnace, and brings convenience to people when installing stove.
Description
Technical field the present invention relates to life appliance, directly relates to the external stove tube of furnace reducing.
The background technology furnace throat external diameter that each big furnace manufacturer is produced in actual life is generally between 145～150 centimetres, and we in the middle of living common stove tube diameter be generally about 100 centimetres, so the stove tube can't directly connect with furnace.
Summary of the invention purpose of the present invention will provide the external stove tube of a kind of improved furnace reducing exactly, and it can effectively solve the problem that the external stove nozzle of furnace footpath and chimney bore do not conform to.
The object of the present invention is achieved like this, and the external stove tube of furnace reducing has last bore, following bore, radian, and described footpath suitable for reading diameter is about 100 centimetres, and end opening footpath diameter is between 145-150 centimetre.
The present invention is owing to be provided with bore, following bore, thereby can be by the external stove tube of furnace reducing is installed, and assurance stove tube is connected more closely knit with furnace, bring great convenience to daily life.
Appended drawings is a structural principle schematic diagram of the present invention, and the invention will be further described below in conjunction with accompanying drawing.
Specific embodiment accompanying drawing shows the structure of the external stove tube of furnace of the present invention reducing, and top is last bore 1, and the bottom is following bore 2, and the middle part is a radian 3, and last bore 1 diameter is about 100 centimetres, and following bore 2 diameters are between 145-150 centimetre.The last bore 1 special stove tube that connects, the following bore 2 special stoves that connect.
Claims (1)
1. the external stove tube of a furnace reducing has last bore (1), following bore (2), radian (3), it is characterized in that: described bore (1) diameter of going up is about 100 centimetres, and following bore (2) diameter is between 145-150 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102216832A CN102062406A (en) | 2009-11-16 | 2009-11-16 | External furnace tube variable-diameter of heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102216832A CN102062406A (en) | 2009-11-16 | 2009-11-16 | External furnace tube variable-diameter of heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102062406A true CN102062406A (en) | 2011-05-18 |
Family
ID=43997799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102216832A Pending CN102062406A (en) | 2009-11-16 | 2009-11-16 | External furnace tube variable-diameter of heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102062406A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692029A (en) * | 2012-06-14 | 2012-09-26 | 安徽沃木采暖科技有限公司 | Variable-diameter buffer acid resistance conveying pipe |
-
2009
- 2009-11-16 CN CN2009102216832A patent/CN102062406A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692029A (en) * | 2012-06-14 | 2012-09-26 | 安徽沃木采暖科技有限公司 | Variable-diameter buffer acid resistance conveying pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |