CN2581897Y - Efficient energy-saving hot water boiler - Google Patents
Efficient energy-saving hot water boiler Download PDFInfo
- Publication number
- CN2581897Y CN2581897Y CN 02270534 CN02270534U CN2581897Y CN 2581897 Y CN2581897 Y CN 2581897Y CN 02270534 CN02270534 CN 02270534 CN 02270534 U CN02270534 U CN 02270534U CN 2581897 Y CN2581897 Y CN 2581897Y
- Authority
- CN
- China
- Prior art keywords
- furnace body
- quirk
- external furnace
- combustion chamber
- burning chamber
- 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 an efficient energy-saving hot water boiler integrating heating, hot water supply, boiler water supply, etc., which is composed of an outer boiler body (1), stove bars (4) arranged in the outer boiler body (1), an inner boiler body fixed in the outer boiler body (1), a chimney (3) communicated with a flame path (6) of the inner stove body (2), etc., wherein, a reverse combustion chamber (5) and a combustion chamber (8) are arranged in an inner boiler body (2), causing that the coal can be sufficiently combusted; the flame path (6) of the inner boiler body (2) is oblong; the heat-exchange surface can be maximumly increased; therefore, the utility model has the advantages of large heat-exchange surface, high heat efficiency, energy saving, etc.
Description
One, technical field
The utility model is that a kind of to collect heating, heat supply water, boiling water be the novel high-efficiency and energy-saving hot-water boiler of one.
Two, background technology
At present, the hot-water boiler of heating, heat supply water, round improve the thermal efficiency, its version of energy savings is varied, differ from one another.But all unexceptional employing garden water pipe, the garden fire tube of these boilers carries out heat exchange, and this dual mode has all restricted heat exchange area in the limited volume of boiler, thereby has restricted heat exchange, and the thermal efficiency of boiler can not be further enhanced.
Three, summary of the invention
The purpose of this utility model provides the high novel high-efficiency and energy-saving hot-water boiler of a kind of thermal efficiency, and it can strengthen heat exchange area to greatest extent in limited boiler, thereby improves the thermal efficiency, energy savings.
The technical scheme that the utility model is taked is: it is made up of external furnace body, inner furnace body, chimney, fire bars etc., and fire bars is installed in the bottom in the external furnace body, and external furnace body is interior, the bottom of fire bars is a slag trapping chamber.Appropriate location on external furnace body is provided with water inlet, delivery port, boiling water mouth, exhaust outlet, scale removal mouth etc.Inner furnace body is fixed in the external furnace body, the upside of fire bars, and chimney is installed in the external furnace body upper end and puts in external furnace body, is communicated with the quirk of inner furnace body, between external furnace body and inner furnace body water is housed.Inner furnace body is provided with reverse burning chamber, quirk, ash disposal mouth, combustion chamber etc.The reverse burning chamber is located at a side of inner furnace body bottom, and the reverse burning chamber is stretched out external furnace body and is provided with fire door I, and the downside of reverse burning chamber is provided with end opening.Quirk is a rectangle, and the bottom of quirk is communicated with the end opening of reverse burning chamber, and the upper end of quirk is communicated with chimney, is provided with the ash disposal mouth on the top of quirk, and the ash disposal mouth stretches out external furnace body and is provided with ash door.The lower end of quirk, fire bars upside are provided with the combustion chamber, and the combustion chamber is stretched out external furnace body and is provided with fire door II.
When using the utility model, coal adds from the fire door of reverse burning chamber, lights in the reverse burning chamber and burns, and the lower combustion chamber that is entered quirk by the end opening of reverse combustion chamber is further burnt, and turns on again, discharges from chimney.And the water around the heating quirk.When the needs Fast Heating, can be simultaneously from fire door II, the adding coal of combustion chamber, combustion chamber and reverse burning chamber are heated quirk simultaneously.
Adopt the reverse burning chamber by the utility model, coal combustion is abundant, quirk is a rectangle, has increased the contact area of quirk and water, has also just increased heat exchange area greatly, make water can absorb heat in the quirk more fully, thereby improved the thermal efficiency greatly, saved the energy, therefore, it is big to the utlity model has heat exchange area, characteristics such as thermal efficiency height, energy savings.
Four, description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 1.
Five, specific embodiments
The utility model is made up of external furnace body (1), inner furnace body (2), chimney (3), fire bars (4) etc.Fire bars (4) is installed in the bottom in the external furnace body (1), external furnace body (1) is interior, the following slag trapping chamber (10) that conveniently becomes of fire bars (4), appropriate location on the external furnace body (1) is provided with water inlet, delivery port, boiling water mouth, exhaust outlet, scale removal mouth etc., inner furnace body (2) is fixed in the external furnace body (1), the upside of fire bars (4), chimney (3) is installed in external furnace body (1) upper end, and chimney (3) puts in external furnace body (1), is communicated with the quirk (6) of inner furnace body (2).Between stove body (1) and the inner furnace body (2) water is housed outside.Inner furnace body (2) is provided with reverse burning chamber (5), quirk (6), ash disposal mouth (7), combustion chamber (8) etc.Reverse burning chamber (5) is located at a side of inner furnace body (2) bottom, and stretch out external furnace body (1), be provided with fire door I, the downside of reverse burning chamber (5) in inner furnace body (2) is provided with end opening (9), quirk (6) is a rectangle, can be rearranged by a plurality of, the bottom of quirk (6) is communicated with reverse burning chamber (5) by the end opening (9) of reverse burning chamber (5).The upper end of quirk (6) is communicated with chimney (3).Lower end fire bars (4) upside of quirk (6) is provided with combustion chamber (8), combustion chamber (8) is stretched out external furnace body (1) and is provided with fire door II, coal burns in reverse burning chamber (5), also enters the further fully burning of quirk (6) bottom through reverse burning chamber (5) end opening (9) downwards like this, again upwards along quirk (6), discharge through chimney (7), heat the water in quirk (6) outside simultaneously.When the needs Fast Heating, can be simultaneously from reverse burning chamber (5), lining, combustion chamber (8) coal, the coal in reverse burning chamber (5), combustion chamber (8) burns simultaneously, heating quirk (6).Because the cross section of quirk (6) is a rectangle, in limited boiler, increased the contact-making surface with water to greatest extent, also just greatly increased heat exchange area, improved the thermal efficiency effectively.Therefore, it is big to the utlity model has heat exchange area, thermal efficiency height, characteristics such as energy savings.
Claims (1)
- A kind of external furnace body (1) that includes, inner furnace body (2), chimney (3), the novel high-efficiency and energy-saving hot-water boiler of fire bars (4), fire bars (4) is installed in the bottom of external furnace body (1), inner furnace body (2) is fixed in the external furnace body (1), the upside of fire bars (4), chimney (3) is installed in external furnace body (1) upper end, and put in external furnace body (1) and be communicated with the quirk (6) of inner furnace body (2), it is characterized in that inner furnace body (2) is provided with reverse burning chamber (5), quirk (6), ash disposal mouth (7), combustion chamber (8), reverse burning chamber (5) is located at a side of inner furnace body (2) bottom, external furnace body (1) is stretched out in reverse burning chamber (5), and be provided with fire door I, the downside of reverse burning chamber (5) is provided with end opening (9), quirk (6) is a rectangle, the bottom of quirk (6) is communicated with the end opening (9) of reverse burning chamber (5), the upper end of quirk (6) is communicated with chimney (3), be provided with ash disposal mouth (7) on the top of quirk (6), ash disposal mouth (7) stretches out external furnace body (1), and be provided with ash door, the lower end of quirk (6), fire bars (4) upside is provided with combustion chamber (8), and combustion chamber (8) stretch out external furnace body (1), and be provided with fire door II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270534 CN2581897Y (en) | 2002-10-30 | 2002-10-30 | Efficient energy-saving hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270534 CN2581897Y (en) | 2002-10-30 | 2002-10-30 | Efficient energy-saving hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581897Y true CN2581897Y (en) | 2003-10-22 |
Family
ID=33735580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270534 Expired - Fee Related CN2581897Y (en) | 2002-10-30 | 2002-10-30 | Efficient energy-saving hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581897Y (en) |
-
2002
- 2002-10-30 CN CN 02270534 patent/CN2581897Y/en not_active Expired - Fee Related
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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 |