CN202002304U - Novel high-efficiency and energy-saving water heating boiler - Google Patents
Novel high-efficiency and energy-saving water heating boiler Download PDFInfo
- Publication number
- CN202002304U CN202002304U CN2011200778787U CN201120077878U CN202002304U CN 202002304 U CN202002304 U CN 202002304U CN 2011200778787 U CN2011200778787 U CN 2011200778787U CN 201120077878 U CN201120077878 U CN 201120077878U CN 202002304 U CN202002304 U CN 202002304U
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- water
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- water bag
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Abstract
The utility model discloses a novel high-efficiency and energy-saving water heating boiler, relating to heating equipment and comprising a boiler shell, a boiler body water bag, a boiler furnace, a hearth, a boiler barrel, a smoke discharging flue, a flue waste heat recovery water bag and a heating communicating water pipe which is in a groined type and is arranged at the middle and lower part of the hearth. The novel high-efficiency and energy-saving water heating boiler has the advantages that multiple heating water bodies such as an interlayer water bag of the boiler body, the communicating water pipe of the grate, the communicating water pipe of the hearth and the flue waste heat recovery water bag and the like are adopted to be communicated together so as to form a heat exchange system with water covering fire and fire covering water, the heat in the hearth and the flue can be fully absorbed, the absorption in heat exchange is full, and the heat efficiency is high, so that the effect of saving energy is obvious.
Description
Technical field:
The utility model relates to coal-fired hot-water boiler, particularly a kind ofly is suitable for the small size hot-water boiler that rural culture booth heat supply in winter is used.
Background technology:
At present, it is warm that rural culture booth heat supply in winter has adopted the heating installation arcola to supply water mostly, and thermoregulation effect is better, but its defective is to have arcola now owing to the shortcoming in the design, and the thermal efficiency is low, power consumption is high.
Summary of the invention:
The purpose of the utility model is to overcome the defective of prior art, and a kind of novel high-efficiency and energy-saving hot-water boiler is provided, and heat exchange, UTILIZATION OF VESIDUAL HEAT IN are cmpletely, and be energy-conservation, the thermal efficiency is high.
The summary of the invention of the utility model: novel high-efficiency and energy-saving hot-water boiler, comprise furnace shell, body of heater Shui Bao, its inner furnace and burner hearth, its following fire grate and water inlet, delivery port, coal filling hole, gathering hole, slag notch and smokejack, body of heater water bag is wrapped in around the flue and the top; Fire grate is Volleyball Association's water service pipe; Smokejack is laid on the body of heater, turn back by a branch of many trace smoke exhaust pipes and a branch of many return smoke exhaust pipes and to constitute, smokejack has shell body, constitutes smokejack waste heat recovery water bag, and links with body of heater water bag, it is characterized in that, the burner hearth middle and lower part is provided with multilayer and is subjected to the thermal communication water pipe, and layer and layer are symmetrical in the burner hearth center each other in length and breadth to setting, near flue, overlook and be " well " font.
The utility model has the advantages that, adopt the multiple hot water UNICOM one that are subjected to such as furnace sandwich water bag, fire grate UNICOM water pipe, burner hearth UNICOM water pipe, flue residue heat recycle-water bag, make it to be the heat-exchange system of " water bag fire, fiery Bao Shui ", can fully absorb in the burner hearth and the interior heat of flue, heat exchange absorbs fully, thermal efficiency height, energy-saving effect is obvious.
Description of drawings:
Accompanying drawing 1 the utility model aufbauprinciple front view
Accompanying drawing 2 the utility model A-A cutaway views
Accompanying drawing 3 the utility model vertical views
The specific embodiment:
Accompanying drawing 1,2,3 has provided a kind of specific embodiment of the present utility model, is described further below in conjunction with the structure of accompanying drawing to the utility model.
This energy-efficient hot-water boiler comprises furnace shell 1, body of heater water bag 3, its inner furnace 2 and burner hearth 8, its following fire grate 7, reaches water inlet 19, delivery port 20, coal filling hole 21, gathering hole 22, slag notch 6 and smokejack.Body of heater water bag 3 is wrapped in around the flue and the top; Fire grate 7 is Volleyball Association's water service pipe; Smokejack is laid in sidewall of the furnace body and top, turn back by a branch of many trace smoke exhaust pipes 12 and a branch of many return smoke exhaust pipes 13 and to constitute, present embodiment trace smoke exhaust pipe 12 and return smoke exhaust pipe 13 respectively have 5, smokejack has shell body 18, constitute smokejack waste heat recovery water bag 4, link with body of heater water bag 3.The burner hearth middle and lower part is provided with multilayer and is subjected to thermal communication water pipe 9, and the set thermal communication water pipe 9 that is subjected to of present embodiment has 2---and 4 layers, every layer 2---4, layer and layer are symmetrical in the burner hearth center each other in length and breadth to setting, near flue, overlook and are " well " font.
The boiler use: the coal of burning is in the burner hearth middle and lower part, and " well " font UNICOM water pipe is among the coal fire substantially, and the burner hearth coal fire is heated body of heater water bag 3, fire grate UNICOM water pipe 7, " well " font UNICOM water pipe 9.Flame enters trace smoke exhaust pipe 12 through exhaust opening 10, mistake smoke-box 11, and turning back to ash-falling chamber 14 enters return smoke exhaust pipe 13, enters chimney 17 through smoke evacuation chamber 16 again and discharges.
Ash-falling chamber 14 is provided with shoot door 15.The body of heater top is provided with exceedingly high pipe 27.
Claims (2)
1. novel high-efficiency and energy-saving hot-water boiler, comprise furnace shell (1), body of heater water bag (3), its inner furnace (2) and burner hearth (8), its following fire grate (7) and water inlet (19), delivery port (20), coal filling hole (21), gathering hole (22), slag notch (6) and smokejack, body of heater water bag (3) is wrapped in around the flue and the top; Fire grate (7) is Volleyball Association's water service pipe; Smokejack is laid on the body of heater, by a branch of many trace smoke exhaust pipes (12) and a branch of many return smoke exhaust pipes (13) formation of turning back, smokejack has shell body (18) and constitutes smokejack waste heat recovery water bag (4), link with body of heater water bag (3), it is characterized in that, the burner hearth middle and lower part is provided with multilayer and is subjected to thermal communication water pipe (9), layer and layer are each other in length and breadth to setting, be symmetrical in the burner hearth center, near flue, overlook and be " well " font.
2. according to the described novel high-efficiency and energy-saving hot-water boiler of claim 1, it is characterized in that the set thermal communication water pipe (9) that is subjected in burner hearth middle and lower part has 2---4 layers, every layer has 2---4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200778787U CN202002304U (en) | 2011-03-11 | 2011-03-11 | Novel high-efficiency and energy-saving water heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200778787U CN202002304U (en) | 2011-03-11 | 2011-03-11 | Novel high-efficiency and energy-saving water heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002304U true CN202002304U (en) | 2011-10-05 |
Family
ID=44705044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200778787U Expired - Fee Related CN202002304U (en) | 2011-03-11 | 2011-03-11 | Novel high-efficiency and energy-saving water heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002304U (en) |
-
2011
- 2011-03-11 CN CN2011200778787U patent/CN202002304U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20120311 |