CN2467959Y - Energy-saving heat supply boiler - Google Patents
Energy-saving heat supply boiler Download PDFInfo
- Publication number
- CN2467959Y CN2467959Y CN 01203010 CN01203010U CN2467959Y CN 2467959 Y CN2467959 Y CN 2467959Y CN 01203010 CN01203010 CN 01203010 CN 01203010 U CN01203010 U CN 01203010U CN 2467959 Y CN2467959 Y CN 2467959Y
- Authority
- CN
- China
- Prior art keywords
- boiler
- energy
- fire
- fire grate
- dividing plate
- 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
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a small-sized coal-burning heat supply boiler suitable for residents in rural areas and small towns or unit heating and cooking, which is a multifunctional boiler. The utility model is characterized in that a horizontal type hearth structure and a small-sized chain crossbeam type grate are adopted, and therefore, the combustion is sufficient, and coal is saved; an erect normal pressure fire pipe back-fire type boiler above the tail part of the hearth divides a fire pipe into two parts through a baffle under the boiler; smoke gas flows up to the top of the boiler from a front fire pipe, and then returns downwards via a rear fire pipe, and finally exhausts out via a flue. The utility model has the advantages of more sufficient heat exchange and less dust pollution; therefore, the utility model is favorable for environmental protection.
Description
The utility model relates to a kind of small atmospheric boiler.
In the rural area or samll cities and towns, area, outskirts of a town, unified heating and condition than cauldron is installed, so the cooking stove that burns coal or burn the band heater of water for heating of bavin that adopts, paddy claims native heating installation more.This cooking stove generally is to have set up water jacket at burner hearth and flue, utilizes the heat of flue gas, the water in the heating water jacket, and the radiator of drive house is realized the multi-use energy savings, improves living environment.Cooking stove after the improvement increases hot-water line and improves the thermal efficiency to increase heating surface area in flue.These furnace area of heat-supply services are generally less, and suitable single household or subsection use.
The purpose of this utility model provides a kind of energy-saving and environmental protection, band kitchen range heating boiler that heat capacity is bigger.
For reaching the technical scheme that this purpose adopts is such: energy-conservation heating boiler partly is made up of cooking stove, coal supply bucket, air blast, vertical boiler etc., and the horizontal burner hearth bottom of cooking stove is the gimmal fire grate, and burner hearth afterbody top is vertical normal-pressure boiler.The reflection room at boiler top is provided with capping, is provided with the dividing plate perpendicular to the fire grate trend in the middle of the bottom, and flue is located at the dividing plate another side relative with burner hearth.
This energy-conservation heating boiler is changeable according to its structure of area of heat-supply service, and its heating range is at 100-10000 square metre.Adopt small-sized chain-type crossbeam fire grate to make sufficient combustion, furnace temperature improves, and can save fire coal, can burn the coal dust with the colliery bulk deposition simultaneously, reduces use cost.The cooking stove of miniature boiler can doublely be done cooking.The back-fire type structure makes the flue lengthening, and heat energy utilization is abundant, and the smoke evacuation free from dust reduces and pollutes, and is environmental.
Fig. 1 is the structural representation of energy-conservation heating boiler.
Fig. 2 is the embodiment figure of the energy-conservation heating boiler of Xiao Jia family use.
Be described in further details below in conjunction with accompanying drawing.
Energy-conservation heating boiler of the present utility model is to adopt the advantage and the small and exquisite characteristics combination simple in structure of vertical normal-pressure boiler of the horizontal burner hearth sufficient combustion of band fire grate to design.It is provided with cooking stove mouth (4) above horizontal burner hearth, it can hot water, cook, and satisfies little user and uses multi-functional requirement, reduces overlapping investment.The unit bigger for area of heat-supply service even if the cooking stove mouth is not cooked, also is the essential window of maintenance burner hearth.Burner hearth bottom is to improve the fire grate (6) that crossbeam stove tooth is housed on the small-sized chain that designs, and it is directly driven by motor via reducer (7), and fire coal is supplied with by coal supply bucket (5).Blowing box (8) is arranged below the fire grate, and blowhole is arranged at its top, and the blowing box is divided into several sections along the fire grate trend, and each section communicates with airduct respectively, and each airduct is provided with volume damper, can regulate each position air feed combustion position of burner hearth front and back.The peripheral water jacket that communicates with boiler of refractory material insulation and protection is arranged around the burner hearth.Burner hearth afterbody top is a vertical normal pressure back-fire type boiler (2), and the fire tube more than 2 is arranged in the body of heater, and its upper end open communicates with the reflection room at boiler top, and capping is arranged at the reflection room top so that maintenance and deashing.Have in the middle of the body of heater below vertical furnace drain to dividing plate (3), it is divided into two parts with the fire tube in the boiler body; A part communicates with burner hearth, and another part communicates with the smokejack (10) of dividing plate another side.Such structure makes flame and flue gas rise to boiler top reflection room by burner hearth through boiler first half fire tube under blast pressure and flue suction force effect,, discharges from flue through after the sufficient heat exchange down to flue through latter half of fire tube backspace.The below of relative boiler fire tube of flue (10) and uptake flue is provided with cleaning door with cover (9).
At the less user of area of heat-supply service, energy-conservation heating boiler has the embodiment of two kinds of simplification so that reduce cost and make things convenient for use.
The first will scheme that fire grate (6) changes fixing stove tooth in (1) structure, deduct coal supply bucket (5), motor reducer parts such as (7).
It two is that burner hearth more approaches home furnace shown in figure (2), by natural wind burning, deducts air blast and blowing box (8) again, and the size of boiler is dwindled relatively and got final product.
The fire tube of dividing plate (3) both sides can be communicated with at the boiler top, can not establish reflection room like this, plays anti-fire action equally.This structure seems simply, and making but increases difficulty easy-to-clean ash not again.
Claims (4)
1. energy-conservation heating boiler partly is made up of cooking stove, vertical boiler and coal supply bucket, air blast, smokejack etc., and it is characterized in that: the horizontal burner hearth bottom of cooking stove (4) is gimmal fire grate (6), and burner hearth afterbody top is vertical normal-pressure boiler (2); Boiler top reflection room is equipped with capping; Be provided with the dividing plate (3) perpendicular to the fire grate trend in the middle of boiler (2) bottom, smokejack (10) is located at the dividing plate another side relative with burner hearth.
2. energy-conservation heating boiler as claimed in claim 1, it is characterized in that: fire grate (6) is the small-sized fire grate that the dress chain cross beam type stove tooth on a kind of chain, the blowing box (8) that separates by the fire grate trend is arranged below the fire grate, its top has blowhole, and on the airduct that blowing box each section is communicated with volume damper is housed respectively.
3. energy-conservation heating boiler as claimed in claim 1 is characterized in that: vertical boiler (2) has the vertical fire tube more than 2, and the fire tube upper end open communicates with reflection room, and the lower end communicates with the burner hearth of dividing plate (3) front and the flue of dividing plate back respectively.
4. energy-conservation heating boiler as claimed in claim 1, the fire tube that it is characterized in that dividing plate (3) both sides are to be communicated with all-in-one-piece at the boiler top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203010 CN2467959Y (en) | 2001-01-12 | 2001-01-12 | Energy-saving heat supply boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203010 CN2467959Y (en) | 2001-01-12 | 2001-01-12 | Energy-saving heat supply boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467959Y true CN2467959Y (en) | 2001-12-26 |
Family
ID=33624635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01203010 Expired - Fee Related CN2467959Y (en) | 2001-01-12 | 2001-01-12 | Energy-saving heat supply boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467959Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418915A (en) * | 2010-09-28 | 2012-04-18 | 蒋恩良 | High efficient boiler |
-
2001
- 2001-01-12 CN CN 01203010 patent/CN2467959Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418915A (en) * | 2010-09-28 | 2012-04-18 | 蒋恩良 | High efficient boiler |
| CN102418915B (en) * | 2010-09-28 | 2014-03-26 | 蒋恩良 | High efficient boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2467959Y (en) | Energy-saving heat supply boiler | |
| CN2879023Y (en) | Water warming stove | |
| CN200952731Y (en) | Double-grate easy-to-bank up fire domestic cooking and warming stove | |
| CN2797917Y (en) | Domestic stove used for cooking and room-heating | |
| CN2292991Y (en) | Convenient coal-saving stove | |
| CN2537902Y (en) | Multifunction back firing type heating stove | |
| CN2660340Y (en) | Heating boiler | |
| CN201429099Y (en) | Water-gas generation furnace | |
| CN2791504Y (en) | Split fire-tube efficient energy-saving stove | |
| CN200946904Y (en) | Natural ventilation honeycomb type coal hot pipe boiler | |
| CN2209278Y (en) | Multifunctional intensified vaporization combustion coal stove | |
| CN2613697Y (en) | Multi-function firewood and coal saving gasifying range | |
| CN2566135Y (en) | Domestic heating stove | |
| CN2694132Y (en) | Double blowing type heating stove | |
| CN2705751Y (en) | Three return smoke-fire tube type coal stove | |
| CN2616826Y (en) | Domestic cooking-heating stove with two chambers | |
| CN2510747Y (en) | High-efficient energy-saving heating stove | |
| CN2295128Y (en) | High-effective energy-saving dust-proof water heating stove | |
| CN2423500Y (en) | High-efficient water-heating stove | |
| CN2429734Y (en) | Multifunctional high effective energy saving furnace working at atmosphere | |
| CN2586931Y (en) | Screw-type warm air furnace | |
| CN2525401Y (en) | Firewood burning stove | |
| CN201327069Y (en) | Novel heating coal stove | |
| CN2336225Y (en) | Cooking and heating boiler | |
| CN2337424Y (en) | Hot-blast stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Zeng Document name: Notification of Termination of Patent Right |
|
| 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 |