CN201000186Y - Normal pressure horizontal type horizontal type internal combustion moving grate molded coal energy conservation environmental protection water heater boiler - Google Patents
Normal pressure horizontal type horizontal type internal combustion moving grate molded coal energy conservation environmental protection water heater boiler Download PDFInfo
- Publication number
- CN201000186Y CN201000186Y CNU2007201153090U CN200720115309U CN201000186Y CN 201000186 Y CN201000186 Y CN 201000186Y CN U2007201153090 U CNU2007201153090 U CN U2007201153090U CN 200720115309 U CN200720115309 U CN 200720115309U CN 201000186 Y CN201000186 Y CN 201000186Y
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- CN
- China
- Prior art keywords
- boiler
- horizontal type
- heat exchanger
- internal combustion
- heat exchange
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- 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
Links
- 239000003245 coal Substances 0.000 title claims abstract description 15
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 230000007613 environmental effect Effects 0.000 title abstract 2
- 238000004134 energy conservation Methods 0.000 title 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003546 flue gas Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000003915 air pollution Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model provides an atmospheric pressure horizontal internal combustion moveable grate type coal energy saving environmental protective hot water boiler, which consists of a boiler main body, a boiler hearth arranged in the boiler main body, a heat exchange tube positioned above the boiler hearth, and a boiler grate positioned under the boiler hearth, wherein the heat exchange tube is composed of 3 or 5 groups of heat exchange tubes which are connected in series in a reciprocating way, a flue gas box mutually connected with the two groups of heat exchange tubes is arranged on the end part of the heat exchange tube, and a gas inlet door is arranged on one side of the boiler main body. The utility model has the advantages that the thermal efficiency is high, the environmental pollution is less, and the manufacturing cost and the running cost are low.
Description
One, technical field
The utility model relates to a kind of boiler, specifically a kind of hot-water boiler of briquet.
Two, background technology
The composition of small size hot-water boiler generally all comprises boiler body, and burner hearth is arranged in boiler body, and heat exchanger tube is arranged above burner hearth, and the below of burner hearth is a fire grate.Present applied miniature boiler is the bulk coal-fired boiler of combustion mostly, even the boiler of briquet exists also that the thermal efficiency is low, air pollution is serious, the high deficiency of energy resource consumption.
Three, summary of the invention
The purpose of this utility model is to provide a kind of thermal efficiency height, air pollution is little, energy consumption is low normal-pressure horizontal internal combustion moving grate moulded coal energy-saving environment-friendly hot water boiler.
The purpose of this utility model is achieved in that it comprises boiler body, burner hearth is arranged in the boiler body, be located at the heat exchanger tube of burner hearth top, be positioned at the fire grate of the below of burner hearth, described heat exchanger tube back and forth is composed in series by 3 or 5 groups of heat exchanger tubes, be provided with the flue gas case that is connected with two groups of heat exchanger tubes in the end of heat exchanger tube, be provided with shutter in a side of boiler body.
The utility model can also comprise some architectural features like this:
1, described fire grate is a moving grate, is provided with coal mechanism at an end of boiler body, and the other end is provided with lighting-up tuyere.
2, described heat exchanger tube is horizontal above burner hearth.
The utility model is fuel with the honeycomb briquette, adopts moving grate, and after multilayer stacked on the fire grate, mechanism sent moulded coal into burner hearth gradually by coal with moulded coal, and its burning is carried out from top to bottom.Heat exchanger tube back and forth is composed in series by 3 or 5 groups of heat exchanger tubes, and combustion gas moves back and forth in heat exchanger tube, and heat-exchange time is long, good effect of heat exchange.Moulded coal of the present utility model in burner hearth by slowly moving behind the forward direction, burning gradually, combustible is long at residing time in furnace, combustion efficiency is good, harmful substance contents in the flue gas of discharging is low, lingemann blackness can reach the regulation requirement in I class area among the CWPB3-1999 " emission standard of air pollutants for boilers " less than one-level.The utility model adopts gravity-flow ventilation, does not need equipment such as air blast, not only can reduce manufacturing cost, but also can energy savings, reduces operating cost.The utility model has adopted the horizontal horizontal type structure above burner hearth of heat exchanger tube, compact conformation, and floor space is little.In a word, the utlity model has that thermal efficiency height, environmental pollution are little, advantage such as manufacturing and operating cost are low.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Five, the specific embodiment
For a more detailed description to the utility model for example below in conjunction with accompanying drawing:
In conjunction with Fig. 1-Fig. 3, the composition of normal-pressure horizontal internal combustion moving grate moulded coal energy-saving environment-friendly hot water boiler comprises boiler body 1, burner hearth 2 is arranged in the boiler body, be located at the heat exchanger tube 3 of burner hearth top, be positioned at the fire grate 4 of the below of burner hearth, described heat exchanger tube back and forth is composed in series by 3 or 5 groups of heat exchanger tubes, is provided with the flue gas case 5,6 that is connected with two groups of heat exchanger tubes in the end of heat exchanger tube, is provided with shutter 7 in a side of boiler body.Described fire grate is a moving grate, is provided with coal mechanism 8 at an end of boiler body, and the other end is provided with lighting-up tuyere.Described heat exchanger tube is horizontal above burner hearth.
Claims (3)
1, a kind of normal-pressure horizontal internal combustion moving grate moulded coal energy-saving environment-friendly hot water boiler, it comprises boiler body, burner hearth is arranged in the boiler body, be located at the heat exchanger tube of burner hearth top, be positioned at the fire grate of the below of burner hearth, it is characterized in that: described heat exchanger tube back and forth is composed in series by 3 or 5 groups of heat exchanger tubes, is provided with the flue gas case that is connected with two groups of heat exchanger tubes in the end of heat exchanger tube, is provided with shutter in a side of boiler body.
2, normal-pressure horizontal internal combustion moving grate moulded coal energy-saving environment-friendly hot water boiler according to claim 1, it is characterized in that: described fire grate is a moving grate, is provided with coal mechanism at an end of boiler body, the other end is provided with lighting-up tuyere.
3, normal-pressure horizontal internal combustion moving grate moulded coal energy-saving environment-friendly hot water boiler according to claim 1 and 2, it is characterized in that: described heat exchanger tube is horizontal above burner hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201153090U CN201000186Y (en) | 2007-01-08 | 2007-01-08 | Normal pressure horizontal type horizontal type internal combustion moving grate molded coal energy conservation environmental protection water heater boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201153090U CN201000186Y (en) | 2007-01-08 | 2007-01-08 | Normal pressure horizontal type horizontal type internal combustion moving grate molded coal energy conservation environmental protection water heater boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000186Y true CN201000186Y (en) | 2008-01-02 |
Family
ID=39014591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201153090U Expired - Fee Related CN201000186Y (en) | 2007-01-08 | 2007-01-08 | Normal pressure horizontal type horizontal type internal combustion moving grate molded coal energy conservation environmental protection water heater boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000186Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115152A (en) * | 2015-09-17 | 2015-12-02 | 哈尔滨市金京锅炉有限公司 | Hot water boiler with preheating water tank |
-
2007
- 2007-01-08 CN CNU2007201153090U patent/CN201000186Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115152A (en) * | 2015-09-17 | 2015-12-02 | 哈尔滨市金京锅炉有限公司 | Hot water boiler with preheating water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Harbin Xinbeiyuan Power Equipment Manufacturing Co., Ltd. Assignor: Gu Zhexue Contract fulfillment period: 2008.10.13 to 2014.10.12 Contract record no.: 2008230000115 Denomination of utility model: Normal pressure horizontal type horizontal type internal combustion moving grate molded coal energy conservation environmental protection water heater boiler Granted publication date: 20080102 License type: Exclusive license Record date: 20081015 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.13 TO 2014.10.12; CHANGE OF CONTRACT Name of requester: HARBIN XINBEIYUAN STATION EQUIPMENT MANUFACTURING Effective date: 20081015 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20100208 |