CN2385274Y - Horizontal oil-burning atmospheric hot-water boiler - Google Patents
Horizontal oil-burning atmospheric hot-water boiler Download PDFInfo
- Publication number
- CN2385274Y CN2385274Y CN 99217784 CN99217784U CN2385274Y CN 2385274 Y CN2385274 Y CN 2385274Y CN 99217784 CN99217784 CN 99217784 CN 99217784 U CN99217784 U CN 99217784U CN 2385274 Y CN2385274 Y CN 2385274Y
- Authority
- CN
- China
- Prior art keywords
- boiler
- boiler barrel
- rear end
- end cap
- barrel
- Prior art date
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000000295 fuel oil Substances 0.000 claims abstract description 11
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model discloses an improvement to the boiler design is a horizontal fuel ordinary pressure hot water boiler. The boiler comprises a boiler barrel, a boiler furnace, a base, a front end cover, a rear end cover, a spiral fire tube, a blow-down valve, a safety valve, an ash cleaning hole, a water return pipe and a water outlet pipe. The single or double row 6-120 spiral fire tubes are arranged in 360 degrees direction of the outer circumference of the furnace pipe to increase the heating surface of the boiler and improve the heat efficiency. The utility model can save energy by 5-8%, and the thermal efficiency of the boiler is up to more than 90%. The fuel oil is adopted as the fuel, so that the environment pollution is avoided, and the furnace is pressureless, safe and reliable. The method has the characteristics of simple manufacturing process, steel material saving and long service life.
Description
The utility model is the improvement to boiler design, is a kind of horizontal fuel oil normal-pressure hot-water boiler.
The boiler design form is a lot, that usually adopts has pressure boiler, normal-pressure boiler, vertical boiler, horizontal boiler, Automatic grate or semi-automatic furnace grate or the like, in the general employing in the inside of body of heater is the coal-burning boiler of smoke pipe or water pipe heating surface, these boiler manufacturing process complexity, cause environmental pollution with fire coal as fuel, boiler manufacturing raw materials consumption is big.Oil burning boiler has vertical smoke pipe, vertical water pipe, horizontal smoke pipe or horizontal water tube form, wherein vertical smoke pipe oil oven is provided with flue gas speed limit plate in smoke pipe, the control flue gas flow rate, cause smoke pipe easily to stop up, the speed limit plate causes the flue gas direct current after damaging, exhaust gas temperature rising contaminated environment, the while has also been reduced the thermal efficiency of boiler; Shortcomings such as there is easily fouling in the pipe in the horizontal water tube oil oven, the thermal efficiency is low, service life is short.
The horizontal fuel oil normal-pressure hot-water boiler of the utility model purpose provide a kind of thermal efficiency that acts as a fuel with fuel oil high, saving power and preventing pollution dyes, and can supply the efficient hot-water boiler of heating, bathing industry.
The horizontal fuel oil normal-pressure hot-water boiler of the utility model content Description:
The horizontal fuel oil normal-pressure hot-water boiler of the utility model, be to constitute by boiler barrel, flue, base, drive end bearing bracket, rear end cap, spiral fire tube, blowoff valve, safety valve, ash removing opening, return pipe, outlet pipe etc., it is characterized in that: by a base support boiler barrel, at the built-in flue of boiler barrel, be connected with boiler barrel by tube sheet, spend directions at the excircle 360 of flue and single or double 6-120 root spiral fire tube is set to increase boiler heating surface; In the rear and front end of boiler barrel drive end bearing bracket and rear end cap are arranged, the burner joint chair connection burner by the drive end bearing bracket center is provided with the chimney joint chair and connects chimney in the center of rear end cap; Set out water pipe, return pipe and two safety valves on boiler barrel top, blowoff valve is set, remove in-furnace dust dirt by the ash removing opening of boiler rear end cap bottom in the bottom of boiler barrel; The outside of boiler barrel is provided with the cotton heat-insulation layer of combustion, at the two ends of boiler barrel head and drive end bearing bracket, rear end cap place the refractory insulating layer of being made by refractory concrete is arranged, and can improve temperature in the stove, improves the thermal efficiency.
The horizontal fuel oil normal-pressure hot-water boiler of the utility model adopts single or double spiral fire tube to increase boiler heating surface, can improve boiler thermal output, energy savings 5-8%, and boiler thermal output is up to more than 90%.Adopting fuel oil is the fuel non-environmental-pollution, and it is safe and reliable not have pressure in the stove.The utility model manufacturing process is simple, saves and makes steel, and cost is low, maintenance and easy to use, boiler long service life.
Embodiment:
Fig. 1 is horizontal fuel oil normal-pressure hot-water boiler structural representation
See Fig. 1, the utility model is to realize like this, the bottom of boiler barrel 4 is by base 14 supportings, at boiler barrel 4 built-in flues 2, be to link together by tube sheet 15 and boiler barrel 4, excircle 360 degree directions at flue 2 are provided with single or double 6-120 root spiral fire tube 5, improve boiler thermal output in order to increase boiler heating surface; At the forward and backward two ends of boiler barrel 4 drive end bearing bracket 1 and rear end cap 8 are arranged, the burner joint chair 16 connection burners by drive end bearing bracket 1 center are provided with a chimney joint chair 11 in the center of rear end cap 8 and connect chimneys.Set out water pipe 3 on boiler barrel 4 tops, with water pipe 7 and two safety valves 6, in the bottom of boiler barrel 4 blowoff valve 13 is set and makes boiler operatiopn safe and reliable.Ash removing opening 12 by boiler rear end cap 8 bottoms is removed in-furnace dust dirt.Be provided with the cotton heat-insulation layer 9 of combustion in the outside of boiler barrel 4, the refractory insulating layer of being made by refractory concrete 10 arranged, be used for keeping and improving temperature in the stove, improve boiler thermal output at the two ends of boiler barrel 4 head and drive end bearing bracket 1 and rear end cap 8 outsides.
Claims (1)
1. horizontal fuel oil normal-pressure hot-water boiler, be by boiler barrel, flue, base, drive end bearing bracket, rear end cap, the spiral fire tube, blowoff valve, safety valve, ash removing opening, return pipe, outlet pipe constitutes, it is characterized in that: by a base support boiler barrel, at the built-in flue of boiler barrel, be connected with boiler barrel by tube sheet, there are drive end bearing bracket and rear end cap in the rear and front end that single or double 6-120 root spiral multitubular boiler cylindrical shell is set in the excircle 360 degree directions of flue, burner joint chair by the drive end bearing bracket center connects burner, is provided with the chimney joint chair in the center of rear end cap and connects chimney; Set out water pipe, return pipe and two safety valves on boiler barrel top, blowoff valve is set, remove in-furnace dust dirt by the ash removing opening of rear end cap bottom in the bottom of boiler barrel; The outside of boiler barrel is provided with the cotton heat-insulation layer of combustion, at the two ends of boiler barrel head and drive end bearing bracket, rear end cap place the refractory insulating layer of being made by refractory concrete is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217784 CN2385274Y (en) | 1999-08-11 | 1999-08-11 | Horizontal oil-burning atmospheric hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217784 CN2385274Y (en) | 1999-08-11 | 1999-08-11 | Horizontal oil-burning atmospheric hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2385274Y true CN2385274Y (en) | 2000-06-28 |
Family
ID=34009127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99217784 Expired - Fee Related CN2385274Y (en) | 1999-08-11 | 1999-08-11 | Horizontal oil-burning atmospheric hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2385274Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568071A (en) * | 2016-10-28 | 2017-04-19 | 深圳市车备源信息技术有限公司 | Recrudescence boiler and steam car washing machine |
-
1999
- 1999-08-11 CN CN 99217784 patent/CN2385274Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568071A (en) * | 2016-10-28 | 2017-04-19 | 深圳市车备源信息技术有限公司 | Recrudescence boiler and steam car washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |