CN201615506U - High-efficient digital temperature control heating furnace - Google Patents
High-efficient digital temperature control heating furnace Download PDFInfo
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- CN201615506U CN201615506U CN201020159897XU CN201020159897U CN201615506U CN 201615506 U CN201615506 U CN 201615506U CN 201020159897X U CN201020159897X U CN 201020159897XU CN 201020159897 U CN201020159897 U CN 201020159897U CN 201615506 U CN201615506 U CN 201615506U
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- hot water
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- chamber
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Abstract
The utility model discloses a high-efficient digital temperature control heating furnace, which comprises a furnace body, a furnace chamber, a smoke tube, an ash discharge hole, a hot water outlet tube and a cold water returning tube, wherein the furnace chamber is sequentially provided with the ash discharge hole, the combustion furnace chamber, a circulating water chamber, a hot water tank, a smoke tank and a main smoke tube from bottom to top. The inner wall of the combustion furnace chamber is provided with a spiral hot water tube; multiple layers are arranged inside the circulating water chamber while each layer is provided with pluralities of mutually communicated hot water tubes; the hot water tank is provided with a branch flue leading to the smoke tank from the circulating water chamber, a water inlet tube and a water outlet tube; the upper portion and the lower portion of the smoke tank are respectively communicated with a main flue and the branch flue, the smoke tank is provided with an ash discharge hole; the hot water outlet tube is respectively communicated with upper portions of the spiral hot water tube inside the combustion furnace chamber and the hot water tube inside the circulating water chamber, the cold water returning tube is respectively communicated with the lower portion of the spiral hot water tube inside the combustion furnace chamber and the hot water tubes inside the circulating water chamber; and a thermoelectric couple connected with a digital temperature controller is disposed inside hot water outlet tube. The high-efficient digital temperature control heating furnace is suitable for boiling water and heating, and is novel and complete in structure, simple and practical, high in combustion efficiency, various in functions, and energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of furnace or is heating stove, specifically is a kind of manufacture hot water's of being used for atmospheric coal-fired boiler.
Background technology
Atmospheric coal-fired boiler is a kind of use heating utensil very widely, and its cost is low, and fuel is easy to get, and brings great convenience to productive life.The deficiency of this boiler is: combustion rate is not high, easily contaminated air.For a long time, people have proposed many energy-conserving and environment-protective technology about coal-fired hot-water boiler, mostly have effect in various degree.But still combustion needs the technology of the coal-fired furnace of the more energy-conservation more environmental protection of proposition.
The utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, to propose a kind of high-efficiency digital temperature control furnace, and this furnace novel structure is perfect, simple and practical, burning of coal efficient height, more energy-conserving and environment-protective.
The purpose of this utility model is achieved through the following technical solutions: high-efficiency digital temperature control furnace, be provided with body of heater, furnace chamber, chimney, ash hole, hot water outlet pipe and cold-water return pipe, it is characterized in that: described furnace chamber is provided with ash hole, burner hearth, circulating water cavity, boiler and smoke box from bottom to top successively, is provided with main chimney above the smoke box; Described burner hearth inwall is provided with the spiral hot-water line; Be provided with multilayer in the described circulating water cavity, every layer is provided with a plurality of hot-water lines that are interconnected; Be provided with in the described boiler in circulating water cavity and feed the branch flue of smoke box, and be provided with water inlet pipe and outlet pipe; The upper and lower of described smoke box is communicated with flue collector respectively and divides flue, and is provided with gray-drawing port; Described hot water outlet pipe respectively with burner hearth in the spiral hot-water line and the top of the hot-water line in the circulating water cavity be communicated with, described cold-water return pipe respectively with burner hearth in the spiral hot-water line and the bottom of the hot-water line in the circulating water cavity be communicated with; In described hot water outlet pipe, be provided with the thermocouple that is connected with the digital temperature control device; On described cold-water return pipe, be provided with back water pump; Below fire grate, be communicated with blower fan.
The utility model further improves and the additional project of enforcement is:
Above the burner hearth of body of heater, be provided with fire door, on the furnace wall of circulating water cavity, be provided with ash hole, be provided with the ash poking bar above the fire grate below burner hearth.
It is perfect to the utlity model has novel structure, simple and practical, and burning of coal efficient height can fully absorb the heat of coal combustion, and diverse in function is easy to use, the advantage of energy-conservation especially and environmental protection.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is the explanation of into going up the step: embodiment: below in conjunction with drawings and Examples referring to accompanying drawing, high-efficiency digital temperature control furnace, be provided with body of heater, furnace chamber, chimney, ash hole, hot water outlet pipe and cold-water return pipe, described furnace chamber is provided with ash hole 1, burner hearth 3, circulating water cavity 5, boiler 6 and smoke box 7 from bottom to top successively, is provided with main chimney 8 above the smoke box; Described burner hearth inwall is provided with spiral hot-water line 3.1; Be provided with 4 layers in the described circulating water cavity, every layer is provided with 10 hot-water lines that are interconnected 5.1; Be provided with in the described boiler in circulating water cavity and feed the branch flue 6.3 of smoke box, and be provided with water inlet pipe 6.1 and outlet pipe 6.2; The upper and lower of described smoke box is communicated with flue collector respectively and divides flue, and is provided with gray-drawing port 7.1; Described hot water outlet pipe 10.1 respectively with burner hearth in the spiral hot-water line and the hot-water line top in the circulating water cavity be communicated with, described cold-water return pipe 10.2 respectively with burner hearth in the spiral hot-water line and the hot-water line bottom in the circulating water cavity be communicated with; In described hot water outlet pipe, be provided with the thermocouple 9.1 that is connected with digital temperature control device 9.Above the burner hearth of body of heater, be provided with fire door 4, on the furnace wall of circulating water cavity, be provided with ash hole 5.2, on described cold-water return pipe, be provided with back water pump 10.3; Be provided with ash poking bar 11 above the fire grate below burner hearth, below fire grate, be communicated with 2 with blower fan.
Present embodiment is very good through trial effect, economizes on coal 20% than conventional furnace, and smoke evacuation seldom, and the black smoke discharging is particularly seldom arranged.
Claims (2)
1. high-efficiency digital temperature control furnace, be provided with body of heater, furnace chamber, chimney, ash hole, hot water outlet pipe and cold-water return pipe, it is characterized in that: described furnace chamber is provided with ash hole (1), burner hearth (3), circulating water cavity (5), boiler (6) and smoke box (7) from bottom to top successively, is provided with main chimney (8) above the smoke box; Described burner hearth inwall is provided with spiral hot-water line (3.1); Be provided with multilayer in the described circulating water cavity, every layer of a plurality of hot-water line that is interconnected (5.1); Be provided with in the described boiler in circulating water cavity and feed the branch flue (6.3) of smoke box, and be provided with water inlet pipe (6.1) and outlet pipe (6.2); The upper and lower of described smoke box is communicated with flue collector respectively and divides flue, and is provided with gray-drawing port (7.1); Described hot water outlet pipe (10.1) respectively with burner hearth in the spiral hot-water line and the top of the hot-water line in the circulating water cavity be communicated with, described cold-water return pipe (10.2) respectively with burner hearth in the spiral hot-water line and the hot-water line bottom in the circulating water cavity be communicated with; In described hot water outlet pipe, be provided with the thermocouple (9.1) that is connected with digital temperature control device (9); On described cold-water return pipe, be provided with back water pump (10.3); Below fire grate, be communicated with (2) with blower fan.
2. furnace according to claim 1 is characterized in that: be provided with fire door (4) above the burner hearth of body of heater, be provided with ash hole (5.2) on the furnace wall of circulating water cavity, be provided with ash poking bar (11) above the fire grate below burner hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020159897XU CN201615506U (en) | 2010-04-15 | 2010-04-15 | High-efficient digital temperature control heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020159897XU CN201615506U (en) | 2010-04-15 | 2010-04-15 | High-efficient digital temperature control heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615506U true CN201615506U (en) | 2010-10-27 |
Family
ID=43001874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020159897XU Expired - Fee Related CN201615506U (en) | 2010-04-15 | 2010-04-15 | High-efficient digital temperature control heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542430A (en) * | 2013-09-29 | 2014-01-29 | 合肥市硕理机电科技有限公司 | Circulating cooling water channel of boiler |
-
2010
- 2010-04-15 CN CN201020159897XU patent/CN201615506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542430A (en) * | 2013-09-29 | 2014-01-29 | 合肥市硕理机电科技有限公司 | Circulating cooling water channel of boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20140415 |