CN2367957Y - Vortex boiler - Google Patents
Vortex boiler Download PDFInfo
- Publication number
- CN2367957Y CN2367957Y CN 99209030 CN99209030U CN2367957Y CN 2367957 Y CN2367957 Y CN 2367957Y CN 99209030 CN99209030 CN 99209030 CN 99209030 U CN99209030 U CN 99209030U CN 2367957 Y CN2367957 Y CN 2367957Y
- Authority
- CN
- China
- Prior art keywords
- water
- jacket
- heater
- chimney
- communicated
- 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a vortex boiler. A water-jacket type boiler body of circulating water is arranged inside the vortex boiler and is communicated with a water-jacket type chimney, the upper part of the chimney is provided with a water supply pipe, and the lower part of the boiler body is provided with a water return pipe. The upper part of a combustion chamber inside the boiler body is provided with at least two diversion bodies that are communicated with the boiler body water jacket, and at least one diffluent heating body that is communicated with the water jacket is arranged at the junction of the boiler body water jacket and the chimney. The utility model can get fuels completely burnt, is high in thermal efficiency, small in thermal loss, simple in structure and low in cost, and does not extinguish.
Description
The utility model relates to a kind of boiler, relates to a kind of energy-efficient eddy current type boiler specifically.
Now, in the winter of cold, the cities and towns and the rural area that do not have central heating, generally adopt civil boiler band warming installation, with more be the water-jacket typ body of heater of dress recirculated water in body of heater is, miniature boilers such as circulating water pipe are installed in body of heater, and this class boiler structure is simple, and volume is little, cost is low, but shortcomings such as ubiquity and conducted heat slowly, and the thermal efficiency is low, and heat loss is big, and, at present the boiler that generally uses of institute mostly can not burn the long period, stops working when unmanned coal, must light a fire again during heating and make fuel combustion, so promptly lose time, waste fuel again.
The purpose of this utility model is to provide a kind of thermal efficiency height, and heat loss is little, and is not flame-out, simple in structure, the eddy current type boiler that cost is low.
The purpose of this utility model is achieved in that
The water-jacket typ body of heater of interior dress recirculated water is communicated with the water-jacket typ chimney, feed pipe is installed on said water-jacket typ chimney top, said water-jacket typ body of heater bottom installs back water pipe, its structural feature is: two baffles that are communicated with furnace water jacket are installed on the top, combustion chamber in said body of heater at least, in the said furnace water jacket and the junction of chimney a shunting calandria that is communicated with water jacket are installed at least.
Being the boiler face of interior dress recirculated water above the said furnace water jacket, is feeding port in the middle of this boiler face.
The heater that is communicated with water jacket is installed in the said chimney.
A temperature-adjusting door is installed in said chimney bottom.
The inwall of said body of heater connects heat shield.
An air supply pipe is installed above the grate in the said combustion chamber at least, uniform passage on this air supply pipe, but the coal ash box of push-and-pull is installed below the grate in said body of heater.
Advantage of the present utility model is:
Because the water-jacket typ body of heater and the water-jacket typ chimney of dress recirculated water in body of heater and chimney are, so after the fuel combustion in the combustion chamber, the body of heater heat absorption, recirculated water in the body of heater is heated, because baffle is installed on top, combustion chamber, so the combustion heat rises to the baffle place, under the effect of baffle, in the combustion chamber, form eddy current whirlwind fire, make fuel combustion more abundant, the ignition temperature height, simultaneously the recirculated water that is connected with body of heater recirculated water is housed in baffle, so the recirculated water in the baffle is heated rapidly, heat energy is fully utilized, thermal efficiency height, make the recirculated water heating fast, when the flue gas of certain heat enters chimney, absorbed certain heat by the shunting calandria of body of heater and chimney junction again, recirculated water in the shunting calandria is heated, the combustion heat is further absorbed again, has further improved the utilization rate of heat energy, has heating soon, fuel combustion is abundant, the advantage that the thermal efficiency is high.
Further advantage of the present utility model is:
Since above the furnace water jacket boiler face of interior dress recirculated water, this boiler face and baffle acting in conjunction, the eddy current whirlwind fire of formation makes burning more abundant, and the recirculated water of boiler face further absorbs heat again; Because heater is installed in chimney, the combustion heat in the flue gas is further absorbed, heat loss drops to minimum, and the thermal efficiency further improves; A temperature-adjusting door is installed in the chimney bottom, when the cooling system temperature reaches temperature required temperature-adjusting door is opened, and closes coal ash box simultaneously, is used for reducing the negative pressure in the burner hearth, makes the burning in the burner hearth enter the deflagration state, can save fire coal, but also can prevent to stop working; The inwall of body of heater connects heat shield, and the excessive temperature differentials of body of heater and combustion chamber when avoiding fuel to take fire and influence full combustion of fuel can improve ignition temperature; By air supply pipe is installed, can make burning more abundant:, to solve the dust indoor pollution, more convenient, the health of dedusting because coal ash box is installed.In sum, the utility model can make fuel combustion abundant, thermal efficiency height, and heat loss is little, and not flame-out, simple in structure, cost is low.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the attached view of Fig. 1.
As Fig. 1, shown in Figure 2, the water-jacket typ body of heater 16 of interior dress recirculated water is communicated with water-jacket typ chimneys 3, feed pipe 1 is installed on water-jacket typ chimney top, water-jacket typ body of heater bottom installs back water pipe 15, it above the furnace water jacket boiler face of interior dress recirculated water, in the middle of this boiler face is feeding port 7,17 bottoms, combustion chamber in body of heater are grate 13, but the coal ash box 14 of push-and-pull is installed below the grate, disclose burner 12 on the body of heater above the grate, four air supply pipes 9 are installed in the combustion chamber above the grate, uniform passage 10 on the air supply pipe, connect heat shield 11 at inboard wall of furnace body, four baffles 8 are installed on top, combustion chamber, the recirculated water that dress is communicated with furnace water jacket in the baffle, three shunting calandrias 6 are installed in the junction of furnace water jacket and chimney, the recirculated water that dress is communicated with recirculated water in the shunting calandria 6, the heater 4 of dress recirculated water in installing in the said chimney, the upper hose 2 that is connected with chimney water jacket is installed at the heater top, heater base is installed the downcomer 5 that is connected with chimney water jacket, and a temperature-adjusting door 18 is installed in said chimney bottom.
Claims (6)
1, a kind of eddy current type boiler, the water-jacket typ body of heater (16) of interior dress recirculated water is communicated with water-jacket typ chimney (3), feed pipe (1) is installed on said water-jacket typ chimney top, said water-jacket typ body of heater bottom installs back water pipe (15), it is characterized in that: two baffles that are communicated with furnace water jacket (8) are installed on top, the combustion chamber in said body of heater (17) at least, and a shunting calandria (6) that is communicated with water jacket is installed at least in the said furnace water jacket and the junction of chimney.
2, eddy current type boiler according to claim 1 is characterized in that: being the boiler face of interior dress recirculated water above the said furnace water jacket, is feeding port (7) in the middle of this boiler face.
3, eddy current type boiler according to claim 1 is characterized in that: the heater (4) that is communicated with water jacket is installed in the said chimney.
4, eddy current type boiler according to claim 1 is characterized in that: a temperature-adjusting door (18) is installed in said chimney bottom.
5, eddy current type boiler according to claim 1 is characterized in that: the inwall of said body of heater connects heat shield (11).
6, eddy current type boiler according to claim 1, its feature is born in: an air supply pipe (9) is installed above the grate in the said combustion chamber (13) at least, uniform passage (10) on this air supply pipe, but the coal ash box (14) of push-and-pull is installed below the grate in said body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209030 CN2367957Y (en) | 1999-04-16 | 1999-04-16 | Vortex boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209030 CN2367957Y (en) | 1999-04-16 | 1999-04-16 | Vortex boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367957Y true CN2367957Y (en) | 2000-03-08 |
Family
ID=34002679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99209030 Expired - Fee Related CN2367957Y (en) | 1999-04-16 | 1999-04-16 | Vortex boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367957Y (en) |
-
1999
- 1999-04-16 CN CN 99209030 patent/CN2367957Y/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 |