CN103148579A - Energy-saving water heater - Google Patents
Energy-saving water heater Download PDFInfo
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- CN103148579A CN103148579A CN2013101044303A CN201310104430A CN103148579A CN 103148579 A CN103148579 A CN 103148579A CN 2013101044303 A CN2013101044303 A CN 2013101044303A CN 201310104430 A CN201310104430 A CN 201310104430A CN 103148579 A CN103148579 A CN 103148579A
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- combustion chamber
- hot blast
- hot air
- water
- furnace body
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Abstract
The invention discloses an energy-saving water heater, which comprises a furnace body, a combustion chamber, a water cavity, flame tubes and a smoke barrel, wherein the combustion chamber is arranged at one side of the lower part of the furnace body; a fire grate, which is arranged at the bottom of the combustion chamber, is opposite to an ash bin; a furnace gate capable of being opened and closed is arranged on the ash bin; the fire grate is arranged at the communicating part of the combustion chamber and a lower hot air cavity on the lower part of the furnace body; an air hole is formed in the outer side wall of the combustion chamber; a cover plate capable of being opened and closed is formed at an upper port of the combustion chamber; an upper hot air cavity is formed on the upper part in the furnace body; an inverted cone shaped cover is suspended in the upper part of the upper hot air cavity by a suspender; the lower end of the smoke barrel is communicated with the upper hot air cavity; the flame tubes are uniformly distributed between a lower end plate of the upper hot air cavity and an upper end plate of the lower hot air cavity; the two ends of each of the flame tubes are connected and communicated with the lower end plate of the upper hot air cavity and the upper end plate of the lower hot air cavity respectively; a water cavity is formed among the side walls of the upper and the lower hot air cavities, the upper and lower end plates and the furnace body; a water outlet tube and a water inlet tube are arranged on the upper part and the lower part of the furnace body; and the water outlet tube and the water inlet tube are communicated with the water cavity. The energy-saving water heater disclosed by the invention is used for a boiler for heating up water.
Description
Technical field:
The present invention relates to a kind of boiler, particularly a kind of energy-saving hot water stove.
Background technology:
Existing coal-firing water boiler, cooling enters in atmosphere by chimney high temperature hot gas in the combustion chamber through the fire tube in water cavity, there are two large defectives in this boiler structure: the one, and the temperature that enters the flue gas atmosphere from chimney is higher, the 2nd, contain a large amount of unburnt pulverized coal particles in flue gas, smoke pollution environment, the dedusting expense is higher.
Summary of the invention:
The purpose of this invention is to provide a kind of thermal efficiency height and the little a kind of energy-saving hot water stove of contaminated environment.
the technical scheme that realizes the object of the invention is, a kind of energy-saving hot water stove, comprise body of heater, the combustion chamber, water cavity, fire tube and chimney, it is characterized in that: described combustion chamber is located at a side of lower portion of furnace body, it is relative with ash silo that the bottom of described combustion chamber is provided with grate, this ash silo is provided with able to turn on or off fire door, described combustion chamber is provided with grate with the place of being connected, lower hot blast chamber of lower portion of furnace body, have pore on the lateral wall of described combustion chamber, described combustion chamber upper port is provided with cover plate to be opened/closed, top in described body of heater is provided with the hot blast chamber, on this, top in hot blast chamber is by hanging root suspention one back taper cover, the lower end of chimney is communicated with described upper hot blast chamber, be evenly equipped with fire tube between the upper head plate in the bottom plate in hot blast chamber and lower hot blast chamber on described, the two ends of described fire tube respectively with described on, bottom plate and the upper head plate in lower hot blast chamber are tightly connected and are communicated with, the sidewall in hot blast chamber, described up and down and upper, form water cavity between bottom plate and body of heater, upper at body of heater, the bottom is provided with outlet pipe and water inlet pipe, and water cavity is communicated with therewith, be provided with able to turn on or off fire door in the body of heater below lower hot blast chamber.
The present invention has thermal efficiency height and the little remarkable advantage of contaminated environment compared with the prior art.
Description of drawings:
Fig. 1 is structural representation of the present invention; Fig. 2 is that the A of Fig. 1 is to partial view.
The specific embodiment:
The invention will be further described in conjunction with above-mentioned accompanying drawing.be provided with combustion chamber 4 on the right side of boiler 1, the lower end of this combustion chamber be provided with fire grate 3 with below ash silo 2 relative, fire grate is located to be provided with the mouth that the lower hot blast chamber 5 of boiler is connected in its left side, its upper port is provided with the cover plate 6 of switching, one end and the burner port of this cover plate are hinged, the sidewall in above-mentioned lower hot blast chamber, formation water cavity 7 between the chamber wall in up and down end plate and boiler wall and upper hot blast chamber 9, in water cavity, the two ends of uniform vertical fire tube 8 are tightly connected with the upper head plate in the bottom plate in above-mentioned upper hot blast chamber and lower hot blast chamber respectively, chimney 11 is fixed on the boiler upper end, its lower end is tightly connected with the upper head plate in upper hot blast chamber and is communicated with the windward chamber, back taper cover 10, be suspended on the below of the upper head plate in hot blast chamber on this by suspension rod 12, the effect of this back taper cover is to enter atmosphere from entering chimney fire tube hot-air out flow to the upper end of cavity along this cone-shaped hood to surrounding after, increased the flow process of hot-air, thereby its heat that carries conducts as much as possible to the water in water cavity, the effect that lower hot blast chamber is set is to make combustion chamber high temperature air out in this further burning, the needed air that burns makes by the air door of regulating below, lower hot blast chamber that in high temperature air, unburnt fine coal further burns, realization is economized on coal and the purpose of pollution abatement atmosphere.
Method of operating of the present invention is, closes cover plate after fire coal is added the combustion chamber, and igniting is burnt, and should close the fire door 13 of ash silo 2 in combustion process, and the required air that burns is by the air admission hole air supply on the lateral wall of combustion chamber.When the ash in ash silo completely needed deashing, hand-held handle 14 upwards lifted, and broke away from the baffle plate 15 on chamber wall, and fire door is opened.
Claims (1)
1. energy-saving hot water stove, comprise body of heater, the combustion chamber, water cavity, fire tube and chimney, it is characterized in that: described combustion chamber is located at a side of lower portion of furnace body, it is relative with ash silo that the bottom of described combustion chamber is provided with grate, this ash silo is provided with able to turn on or off fire door, described combustion chamber is provided with grate with the place of being connected, lower hot blast chamber of lower portion of furnace body, have pore on the lateral wall of described combustion chamber, described combustion chamber upper port is provided with cover plate to be opened/closed, top in described body of heater is provided with the hot blast chamber, on this, top in hot blast chamber is by hanging root suspention one back taper cover, the upper end of this back taper cover is uncovered, the lower end of chimney is communicated with described upper hot blast chamber, be evenly equipped with fire tube between the upper head plate in the bottom plate in hot blast chamber and lower hot blast chamber on described, the two ends of described fire tube respectively with described on, bottom plate and the upper head plate in lower hot blast chamber are tightly connected and are communicated with, the sidewall in hot blast chamber, described up and down and upper, form water cavity between bottom plate and body of heater, upper at body of heater, the bottom is provided with outlet pipe and water inlet pipe, and water cavity is communicated with therewith, be provided with able to turn on or off fire door in the body of heater below lower hot blast chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101044303A CN103148579A (en) | 2013-03-29 | 2013-03-29 | Energy-saving water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101044303A CN103148579A (en) | 2013-03-29 | 2013-03-29 | Energy-saving water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103148579A true CN103148579A (en) | 2013-06-12 |
Family
ID=48546798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101044303A Pending CN103148579A (en) | 2013-03-29 | 2013-03-29 | Energy-saving water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103148579A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622114A (en) * | 1947-03-13 | 1949-04-27 | Taskers Of Andover 1932 Ltd | Improvements in and relating to boilers |
| GB1151732A (en) * | 1966-05-17 | 1969-05-14 | Noboru Maruyama | Steam boiler or water heater. |
| US4160440A (en) * | 1978-02-06 | 1979-07-10 | Andrew Barnickle | Heat exchanger |
| CN2112784U (en) * | 1991-12-04 | 1992-08-12 | 济南市槐荫兴华五金厂 | Multi-function mould coal ratary furnace |
| DE4229957A1 (en) * | 1992-09-04 | 1994-03-10 | Johann Iffland | Combustion furnace with water jacket - has cooling chamber under combustion/ash chamber, with spatial connection between cooling and combustion chambers |
| CN2179784Y (en) * | 1993-12-11 | 1994-10-19 | 张俊山 | Desulphurizing dust remover for use in brick-field |
| CN2238376Y (en) * | 1995-04-28 | 1996-10-23 | 王多 | Vertical tube type back-fire furnace |
| CN2563439Y (en) * | 2002-09-01 | 2003-07-30 | 乌鲁木齐时光环保机电制造有限公司 | Semi gas constant pressure vertical smokeless boiler |
| CN201285029Y (en) * | 2008-08-28 | 2009-08-05 | 晋中市华益型钢热工研究所 | Coal gasified atmospheric boiler |
| CN201589407U (en) * | 2009-12-31 | 2010-09-22 | 任二平 | Coal-fired gasification boiler |
| CN102705800A (en) * | 2012-06-25 | 2012-10-03 | 卢瑞琳 | Vertical low-carbon and energy-saving counter burning furnace |
| CN203203227U (en) * | 2013-03-29 | 2013-09-18 | 河南省四达仙龙实业有限公司 | Energy-saving hot-water boiler |
-
2013
- 2013-03-29 CN CN2013101044303A patent/CN103148579A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB622114A (en) * | 1947-03-13 | 1949-04-27 | Taskers Of Andover 1932 Ltd | Improvements in and relating to boilers |
| GB1151732A (en) * | 1966-05-17 | 1969-05-14 | Noboru Maruyama | Steam boiler or water heater. |
| US4160440A (en) * | 1978-02-06 | 1979-07-10 | Andrew Barnickle | Heat exchanger |
| CN2112784U (en) * | 1991-12-04 | 1992-08-12 | 济南市槐荫兴华五金厂 | Multi-function mould coal ratary furnace |
| DE4229957A1 (en) * | 1992-09-04 | 1994-03-10 | Johann Iffland | Combustion furnace with water jacket - has cooling chamber under combustion/ash chamber, with spatial connection between cooling and combustion chambers |
| CN2179784Y (en) * | 1993-12-11 | 1994-10-19 | 张俊山 | Desulphurizing dust remover for use in brick-field |
| CN2238376Y (en) * | 1995-04-28 | 1996-10-23 | 王多 | Vertical tube type back-fire furnace |
| CN2563439Y (en) * | 2002-09-01 | 2003-07-30 | 乌鲁木齐时光环保机电制造有限公司 | Semi gas constant pressure vertical smokeless boiler |
| CN201285029Y (en) * | 2008-08-28 | 2009-08-05 | 晋中市华益型钢热工研究所 | Coal gasified atmospheric boiler |
| CN201589407U (en) * | 2009-12-31 | 2010-09-22 | 任二平 | Coal-fired gasification boiler |
| CN102705800A (en) * | 2012-06-25 | 2012-10-03 | 卢瑞琳 | Vertical low-carbon and energy-saving counter burning furnace |
| CN203203227U (en) * | 2013-03-29 | 2013-09-18 | 河南省四达仙龙实业有限公司 | Energy-saving hot-water boiler |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |