CN2670770Y - Device for controlling damp down of boiler - Google Patents
Device for controlling damp down of boiler Download PDFInfo
- Publication number
- CN2670770Y CN2670770Y CNU2003201069800U CN200320106980U CN2670770Y CN 2670770 Y CN2670770 Y CN 2670770Y CN U2003201069800 U CNU2003201069800 U CN U2003201069800U CN 200320106980 U CN200320106980 U CN 200320106980U CN 2670770 Y CN2670770 Y CN 2670770Y
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- CN
- China
- Prior art keywords
- air
- boiler
- air inlet
- air door
- regulating
- 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
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Abstract
The utility model relates to a device for controlling damp down of a boiler, a device for regulating the air-entering quantity is arranged on an air door. The device for regulating the air-entering quantity is composed of an air inlet on the air door and a rotary table for regulating the air-entering quantity which is arranged on the air door through a shaft; the air inlet which is coincident with the air inlet of the air door is arranged on the rotary table for regulating the air-entering quantity, and small gas-entering holes are arranged on the other parts of the rotary table for regulating the air-entering quantity. When coal is pressed and fire is sealed, the rotary table for regulating the air-entering quantity is rotated to the suitable position, and then a small amount of air enters into the bottom of the boiler from an air-flowing window or gas-entering holes. The device for controlling damp down of boiler can control the burning of the coal without carrying away lots of heat quantity, and thus, the energy source can be saved.
Description
Affiliated technical field
The utility model belongs to the component technology field of boiler, more particularly relates to a kind of air door structure of boiler.
Background technology
Existingly heat up water, warm oneself and raise coal mouth and air inlet with the chimney boiler being arranged, being provided with, during heating, raise the coal mouth and close, air inlet is opened, and utilizes " the wind comes from certainly " oxygen supply burning.Boiled or when suspending heat supply and need press coal to bank up a fire when water, generally be to close air inlet, to open and raise the coal flap, wind enters burner hearth from raising the coal mouth, controls the prosperous combustion of stove fire.This mode can be controlled the prosperous combustion of stove fire to a certain extent, but a large amount of cold airs passes burner hearth, can take away the part heat, causes furnace body temperature to descend rapidly.About tens hours of the time that general boiler presses coal to bank up a fire the every day, the heat of being taken away by burner hearth wind accounts for about 10% of whole day coal consumption, causes a large amount of waves of the energy useless.
Summary of the invention
The purpose of this utility model provides a kind of prosperous degree of burning that can effectively control boiler when boiler is banked up a fire, can not cause a large amount of control burning devices of banking up a fire that run off of heat again.
The utility model comprises the air door that is installed on the boiler stove seat air inlet, and its design feature is also to be provided with the intake adjusting device on air door.Said intake adjusting device is formed by the air inlet on the air door with by the circular intake adjusting rotating disk that axle is movably arranged on the air door, also have the air inlet that can coincide with the air inlet on the air door on intake adjusting rotating disk, the remainder that intake is regulated rotating disk has the air inlet aperture.
When boiler needs combustion-supporting heating, intake of the present utility model is regulated dial rotation to the position that the air inlet on its air inlet and the air door coincides, make intake be in maximum rating.When pressing coal to bank up a fire, will raise coal mouth door and close, intake is regulated dial rotation to correct position, make a spot of wind enter furnace bottom, can control burning of coal, can not take away a large amount of heats again from vent window or air inlet aperture, thereby the saving energy reduces the pollution to air.
Description of drawings
Fig. 1 is the installation site schematic diagram of the utility model on boiler;
Fig. 2 is a front view of the present utility model;
Fig. 3 is the front view of air door.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
In the embodiment that accompanying drawing provides, this boiler control burning device of banking up a fire is to the existing common improvement that chimney boiler air door is arranged, this is common to have the chimney boiler to comprise body of heater 1, stove seat 2, be located at raising coal mouth 3 and being located at air inlet 4 on the stove seat on the body of heater 1, air door 5 is installed on the air inlet 4, air door 5 is made up of hinged two parts up and down, and half part is provided with the intake adjusting device thereon.The intake adjusting device is formed by the arc air inlet 8 on the air door 5 with by the circular intake adjusting rotating disk 6 that riveting axle 9 is movably arranged on the air door 5, on intake is regulated rotating disk 6, also have with air door 5 on the consistent air inlet 7 of air inlet 8 shapes, intake is regulated on the remainder of rotating disk 6 and is had several air inlet apertures 10.
Claims (2)
1, a kind of boiler control burning device of banking up a fire, comprise the air door (5) that is installed on the boiler stove seat air inlet (4), it is characterized in that on air door (5), also being provided with the intake adjusting device, said intake adjusting device is formed by the air inlet (8) on the air door (5) with by the circular intake adjusting rotating disk (6) that axle (9) is movably arranged on the air door (5), also have the air inlet (7) that can coincide with the air inlet (8) on the air door (5) on intake adjusting rotating disk (6), the remainder that intake is regulated rotating disk (6) has air inlet aperture (10).
2, according to the described boiler of the claim 1 control burning device of banking up a fire, it is characterized in that air door (5) is made up of hinged two parts up and down, the intake adjusting device is arranged on the first half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201069800U CN2670770Y (en) | 2003-11-08 | 2003-11-08 | Device for controlling damp down of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201069800U CN2670770Y (en) | 2003-11-08 | 2003-11-08 | Device for controlling damp down of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2670770Y true CN2670770Y (en) | 2005-01-12 |
Family
ID=34474461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201069800U Expired - Fee Related CN2670770Y (en) | 2003-11-08 | 2003-11-08 | Device for controlling damp down of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2670770Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913405A (en) * | 2015-05-18 | 2015-09-16 | 刘佩玲 | Novel installation frame for outdoor unit of air conditioner |
| CN104913406A (en) * | 2015-05-18 | 2015-09-16 | 刘佩玲 | Air conditioner outdoor unit mounting frame |
-
2003
- 2003-11-08 CN CNU2003201069800U patent/CN2670770Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913405A (en) * | 2015-05-18 | 2015-09-16 | 刘佩玲 | Novel installation frame for outdoor unit of air conditioner |
| CN104913406A (en) * | 2015-05-18 | 2015-09-16 | 刘佩玲 | Air conditioner outdoor unit mounting frame |
| CN104913405B (en) * | 2015-05-18 | 2017-11-21 | 沈祥明 | A kind of air conditioner outdoor machine mounting frame |
| CN104913406B (en) * | 2015-05-18 | 2017-11-21 | 沈祥明 | A kind of air conditioner outdoor machine mounting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |