CN100392318C - Energy-saving boiler - Google Patents
Energy-saving boiler Download PDFInfo
- Publication number
- CN100392318C CN100392318C CNB2005100503868A CN200510050386A CN100392318C CN 100392318 C CN100392318 C CN 100392318C CN B2005100503868 A CNB2005100503868 A CN B2005100503868A CN 200510050386 A CN200510050386 A CN 200510050386A CN 100392318 C CN100392318 C CN 100392318C
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- Prior art keywords
- flue
- water
- furnace
- steam
- layer
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- Solid-Fuel Combustion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to a high-efficiency energy-saving boiler which comprises a casing, a boiler chamber, a furnace, a burner and an igniting device, wherein the furnace is filled with water; fire tubes are assigned in a water layer; one side of the furnace, which faces to the boiler chamber, is outwards extended with a water storage pit communicated with the furnace; steam is filled in the upper part of the furnace; the furnace which corresponds to a steam layer is assigned with the fire tubes; an inner fire tube of the steam layer is the extending section of an inner fire tube of the water layer; the inner side of the casing is provided with a heat insulation ring; a heat preservation chamber is formed between the heat insulation ring and the casing; the heat preservation chamber is filled with water which is communicated with an inner water layer of the furnace. Because the present invention makes the bottom of the furnace outwards extended with the water storage pit, the present invention improves heating areas, reduces heating cycles and improves efficiency. Because the fire tubes are lined in the steam layer, and released heat is absorbed by steam, the present invention can reduce steam condensation and can improve heat efficiency. Meanwhile, the heat preservation chamber in the inner side of the casing can reach heat preservation and heating action.
Description
(1) technical field
The present invention relates to a kind of boiler.
(2) background technology
Existing boiler structure includes burner hearth, flue etc., and general flue bottom heated portion is plane or cambered surface, and heating surface area is less, and heating cycle is long, and efficient is low; Simultaneously, the thermal source away from flue one side in the burner hearth of this structure can not get fine utilization, thereby also has the low shortcoming of the thermal efficiency.
(3) summary of the invention
Little in order to overcome existing boiler heating surface, the shortcoming that heating cycle is long provides the energy-saving efficient boiler that a kind of flue heating surface is long-pending greatly, the efficiency of heating surface is high.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of energy-saving efficient boiler includes housing, burner hearth, flue, burner and igniter, is filled with water in the described flue, and smoke pipe is arranged in the described water layer, and described flue simultaneously is outward extended with the water storage hole towards burner hearth, and described water storage hole is communicated with flue.
Described flue internal upper part is a steam, the corresponding vapor film of the described flue smoke pipe of arranging, and described vapor film internal flue is water layer internal flue extension.
Described housing inboard is provided with insulating collar, forms incubation cavity between described insulating collar and the housing, is filled with water in the described incubation cavity, and described water is communicated with the flue inner aqueous layer.
The beneficial effect of a kind of energy-saving efficient boiler of the present invention mainly shows: the water storage hole that 1, the flue bottom stretched out, improved heating surface area, and reduced heating cycle, improved efficient; 2, row has smoke pipe in the vapor film, and the heat of release can be reduced the steam condensation by vapor absorption, has improved the thermal efficiency; 3, same, the incubation cavity of housing inboard can reach the effect of insulation and heating.
(4) description of drawings
Fig. 1 is a structural representation of the present invention
(5) specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
With reference to accompanying drawing, a kind of energy-saving efficient boiler includes housing 6, burner hearth 2, flue, burner and igniter, be filled with water in the described flue, smoke pipe 5 is arranged in the described water layer 4, and described flue simultaneously is outward extended with water storage hole 3 towards burner hearth, and described water storage hole is communicated with flue.Described flue internal upper part is a steam, the corresponding vapor film 8 of the described flue smoke pipe 7 of arranging, and described vapor film internal flue 7 is water layer internal flue 5 extensions.Described housing inboard is provided with insulating collar 9, forms incubation cavity 1 between described insulating collar and the housing, is filled with water in the described incubation cavity, and described water is communicated with the flue inner aqueous layer.During use, boiler provides steam to the external world.
Claims (3)
1. energy-saving efficient boiler, include housing, burner hearth, flue, burner and igniter, be filled with water in the described flue, smoke pipe is arranged in the described water layer, it is characterized in that: described flue simultaneously is outward extended with the water storage hole towards burner hearth, and described water storage hole is communicated with flue.
2. energy-saving efficient boiler as claimed in claim 1 is characterized in that: described flue internal upper part is a steam, the corresponding vapor film of the described flue smoke pipe of arranging, and described vapor film internal flue is water layer internal flue extension.
3. energy-saving efficient boiler as claimed in claim 1 is characterized in that: described housing inboard is provided with insulating collar, forms incubation cavity between described insulating collar and the housing, is filled with water in the described incubation cavity, and described water is communicated with the flue inner aqueous layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100503868A CN100392318C (en) | 2005-05-20 | 2005-05-20 | Energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100503868A CN100392318C (en) | 2005-05-20 | 2005-05-20 | Energy-saving boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1702373A CN1702373A (en) | 2005-11-30 |
| CN100392318C true CN100392318C (en) | 2008-06-04 |
Family
ID=35632265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100503868A Expired - Fee Related CN100392318C (en) | 2005-05-20 | 2005-05-20 | Energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100392318C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708092A (en) * | 1985-01-29 | 1987-11-24 | A. Ahlstrom Corporation | Circulating fluidized bed boiler |
| CN2058454U (en) * | 1989-03-25 | 1990-06-20 | 吴国栋 | Non-circular drum (of steam boiler) |
| DE9405062U1 (en) * | 1994-03-24 | 1994-05-26 | Hoval Interliz Ag | Heat exchanger tube for boilers |
| CN1356493A (en) * | 2001-12-30 | 2002-07-03 | 王森 | Upper cylinder for pressure steam boiler |
| CN2795656Y (en) * | 2005-05-20 | 2006-07-12 | 应连根 | High efficiency energy saving boiler |
-
2005
- 2005-05-20 CN CNB2005100503868A patent/CN100392318C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708092A (en) * | 1985-01-29 | 1987-11-24 | A. Ahlstrom Corporation | Circulating fluidized bed boiler |
| CN2058454U (en) * | 1989-03-25 | 1990-06-20 | 吴国栋 | Non-circular drum (of steam boiler) |
| DE9405062U1 (en) * | 1994-03-24 | 1994-05-26 | Hoval Interliz Ag | Heat exchanger tube for boilers |
| CN1356493A (en) * | 2001-12-30 | 2002-07-03 | 王森 | Upper cylinder for pressure steam boiler |
| CN2795656Y (en) * | 2005-05-20 | 2006-07-12 | 应连根 | High efficiency energy saving boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1702373A (en) | 2005-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Fulton Thermal Equipment Co.,Ltd. Assignor: Ying Liangen Contract fulfillment period: 2009.8.4 to 2014.8.3 contract change Contract record no.: 2009330001957 Denomination of invention: Efficient energy-saving dust-cleaning agent for boiler Granted publication date: 20080604 License type: Exclusive license Record date: 2009.8.14 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.4 TO 2014.8.3; CHANGE OF CONTRACT Name of requester: HANGZHOU FULTON THERMAL ENERGY EQUIPMENT CO., LTD. Effective date: 20090814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |