CN206958883U - A kind of gas fuel steam, hot-water boiler - Google Patents
A kind of gas fuel steam, hot-water boiler Download PDFInfo
- Publication number
- CN206958883U CN206958883U CN201720769473.7U CN201720769473U CN206958883U CN 206958883 U CN206958883 U CN 206958883U CN 201720769473 U CN201720769473 U CN 201720769473U CN 206958883 U CN206958883 U CN 206958883U
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- boiler
- heat exchanger
- combustion chamber
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- water
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Abstract
It the utility model is related to a kind of gas fuel steam, hot-water boiler, it is characterised in that：Using two kinds of structures of gas fuel steam boiler and gas fuel hot-water boiler；The spiral heat exchanger of gas fuel steam boiler is arranged in boiler jacket, combustion chamber is provided with the lower end of spiral heat exchanger, the periphery of combustion chamber is water space with the space that the inner circumferential of corresponding part is formed with combustion chamber in boiler jacket, collection chamber is provided with the upper end of spiral heat exchanger, gas approach and combustion chamber, sewage outfalls setting is in the lower end of boiler jacket, cooling water inlet is arranged on the top of boiler jacket, top is provided with exhanst gas outlet and steam (vapor) outlet, spiral heat exchanger is connected using closed and open two passages with collection chamber and water space.The utility model has the characteristics of reasonable in design, simple in construction, by using increase heat exchange area and extends flue gas in the mode of pot residing time in furnace, substantially increases combustion gas, the heat exchange efficiency of oil-fired steam boiler.
Description
Technical field
The utility model belongs to the improvement to boiler design, is related to a kind of low-carbon, low nitrogen, energy-saving, environmental protection boiler, especially relates to
And a kind of gas fuel steam, hot-water boiler.
Background technology
At present, domestic combustion gas, the steam of fuel oil, hot-water boiler species are a lot, combustion gas in the prior art, fuel-steam,
The heat exchanger components of hot-water boiler are mainly using tubulation, helix tube type and bellows-type heat exchange.Because this heat exchange structure flue gas exists
Stroke in boiler is very short just to be arranged to air, and the flue-gas temperature of discharge is very high, causes boiler heat exchange to exist：Efficiency is low, power consumption is big
Etc. problems.
The content of the invention
The utility model overcomes above-mentioned defect, it is therefore an objective to by the heat exchanger designs of steam boiler is spiral plate
Formula heat exchanger, the heat exchange efficiency of steam boiler is improved by increasing heat exchange area, there is provided a kind of gas fuel steam, water bath
Stove.
The utility model gas fuel steam, hot-water boiler content Description：
The utility model gas fuel steam, hot-water boiler, it is characterised in that：Using gas fuel steam boiler and combustion gas
Two kinds of structure types of oil-fired water-boiler；Gas fuel steam boiler be by：Boiler jacket, spiral heat exchanger, cold water enter
Mouth, sewage draining exit, combustion chamber, burner, gas approach, water space, collection chamber, exhanst gas outlet and steam (vapor) outlet composition, spiral
Plate type heat exchanger is arranged in boiler jacket, and combustion chamber, the periphery of combustion chamber and pot are provided with the lower end of spiral heat exchanger
The space that the inner circumferential of part corresponding with combustion chamber is formed in stove outer covering is water space, is set in the upper end of spiral heat exchanger
There is collection chamber, gas approach is arranged on the central position of spiral heat exchanger, gas approach and combustion chamber, combustion chamber
Side be provided with burner, for sewage outfalls setting in the lower end of boiler jacket, cooling water inlet is arranged on the top of steam boiler shell,
The top of boiler jacket is provided with exhanst gas outlet and steam (vapor) outlet.
Using closed and the structure of open two passages, spiral heat exchanger passes through closed spiral heat exchanger
Formula and open two passages connect with the collection chamber of upper end and the water space of lower end.
Gas fuel hot-water boiler, by：Boiler jacket, spiral heat exchanger, combustion chamber, burner, gas approach, Sheng
Hydrospace, exhanst gas outlet, exhaust outlet, hot water outlet and cooling water inlet composition, spiral heat exchanger are arranged in boiler jacket,
Combustion chamber is provided with the lower end of spiral heat exchanger, the periphery part corresponding with boiler jacket and combustion chamber of combustion chamber
The space that inner circumferential is formed be water space, and gas approach is arranged on the central position of spiral heat exchanger, gas approach and
Combustion chamber, the side of combustion chamber are provided with burner, and cooling water inlet is arranged on the lower end of boiler jacket, and hot water outlet is arranged on
The top of steam boiler shell, the top of boiler jacket are provided with exhanst gas outlet and exhaust outlet.
The utility model energy-conserving and environment-protective gas fuel steam, hot-water boiler, there is the characteristics of reasonable in design, simple in construction,
By using increase heat exchange area and the mode of extension flue gas residence time in boiler, combustion gas is substantially increased, fuel oil steams
The heat exchange efficiency of boiler furnace.
Brief description of the drawings
Fig. 1 is gas fuel steam boiler structural representation；
Fig. 2 is gas fuel hot water boiler structure schematic diagram；
In figure：1 it is boiler jacket, 2 be spiral heat exchanger, 3 be cooling water inlet, 4 be sewage draining exit, 5 is combustion chamber, 6
Be burner, 7 be gas approach, 8 be water space, 9 be collection chamber, 10 be exhanst gas outlet, 11 be steam (vapor) outlet, 12 be exhaust
Mouthful, 13 be hot water outlet, 14 be cooling water inlet.
Embodiment
The utility model gas fuel steam, hot-water boiler, using gas fuel steam boiler and gas fuel water bath
Two kinds of structure types of stove are achieved in that to be illustrated below in conjunction with the accompanying drawings.
See Fig. 1, gas fuel steam boiler, be by：Boiler jacket 1, spiral heat exchanger 2, cooling water inlet 3, blowdown
Mouth 4, combustion chamber 5, burner 6, gas approach 7, water space 8, collection chamber 9, exhanst gas outlet 10 and steam (vapor) outlet 11 form, spiral shell
Plate turning type heat exchanger 2 is arranged in boiler jacket 1, is provided with combustion chamber 5 in the lower end of spiral heat exchanger 2, combustion chamber 5 it is outer
The space that week is formed with the inner circumferential in boiler jacket 1 with 5 corresponding part of combustion chamber is water space 8, is exchanged heat in spiral plate type
The upper end of device 2 is provided with collection chamber 9, and gas approach 7 is arranged on the central position of spiral heat exchanger 2, gas approach 7 with
Combustion chamber 5 connects, and the side of combustion chamber 5 is provided with burner 6, and sewage draining exit 4 is arranged on the lower end of boiler jacket 1, and cooling water inlet 3 is set
Put and be provided with exhanst gas outlet 10 and steam (vapor) outlet 11 at the top of boiler jacket 1, the top of boiler jacket 1.
Spiral heat exchanger 2 is using closed and the structure of open two passages, and spiral heat exchanger 2 is by close
Enclosed and open two passages connect with the collection chamber 9 of upper end and the water space 8 of lower end.
See Fig. 2, gas fuel hot-water boiler, by：Boiler jacket 1, spiral heat exchanger 2, combustion chamber 5, burner 6,
Gas approach 7, water space 8, exhanst gas outlet 10, exhaust outlet 12, hot water outlet 13 and cooling water inlet 14 form, and spiral plate type changes
Hot device 2 is arranged in boiler jacket 1, and combustion chamber 5, the periphery of combustion chamber 5 and boiler are provided with the lower end of spiral heat exchanger 2
The space formed in shell 1 with the inner circumferential of 5 corresponding part of combustion chamber is water space 8, and gas approach 7 is arranged on spiral plate type
The central position of heat exchanger 2, gas approach 7 connect with combustion chamber 5, and the side of combustion chamber 5 is provided with burner 6, cooling water inlet
14 are arranged on the lower end of boiler jacket 1, and hot water outlet 13 is arranged on the top of boiler jacket 1, and the top of boiler jacket 1 is provided with cigarette
Gas outlet 10 and exhaust outlet 12.
Spiral heat exchanger 2 is using closed and the structure of open two passages, and spiral heat exchanger 2 is by close
Enclosed and open two passages connect with the water space 8 of lower end.
The utility model energy-conserving and environment-protective gas fuel steam, hot-water boiler, there is the characteristics of reasonable in design, simple in construction,
By using increase heat exchange area and the mode of extension flue gas residence time in boiler, gas fuel steaming is substantially increased
The heat exchange efficiency of vapour, hot-water boiler.
Claims (3)
1. a kind of gas fuel steam, hot-water boiler, it is characterised in that：Using gas fuel steam boiler and gas fuel hot water
Two kinds of structure types of boiler；Gas fuel steam boiler is by boiler jacket（1）, spiral heat exchanger（2）, cooling water inlet
（3）, sewage draining exit（4）, combustion chamber（5）, burner（6）, gas approach（7）, water space（8）, collection chamber（9）, exhanst gas outlet
（10）And steam (vapor) outlet（11）Composition, spiral heat exchanger（2）It is arranged on boiler jacket（1）It is interior, in spiral heat exchanger
（2）Lower end be provided with combustion chamber（5）, combustion chamber（5）Periphery and boiler jacket（1）Interior and combustion chamber（5）Corresponding part
The space that inner circumferential is formed is water space（8）, in spiral heat exchanger（2）Upper end be provided with collection chamber（9）, gas approach
（7）It is arranged on spiral heat exchanger（2）Central position, gas approach（7）With combustion chamber（5）Connection, combustion chamber（5）'s
Side is provided with burner（6）, sewage draining exit（4）It is arranged on boiler jacket（1）Lower end, cooling water inlet（3）It is arranged on boiler jacket
（1）Top, boiler jacket（1）Top be provided with exhanst gas outlet（10）And steam (vapor) outlet（11）.
2. gas fuel steam according to claim 1, hot-water boiler, it is characterised in that：Described gas fuel steam
Spiral heat exchanger in boiler（2）Using closed and the structure of open two passages, spiral heat exchanger（2）Pass through
Closed and open two passages and the collection chamber of upper end（9）And the water space of lower end（8）Connection.
3. gas fuel steam according to claim 1, hot-water boiler, it is characterised in that：Gas fuel hot-water boiler,
By：Boiler jacket（1）, spiral heat exchanger（2）, combustion chamber（5）, burner（6）, gas approach（7）, water space（8）、
Exhanst gas outlet（10）, exhaust outlet！12nd, hot water outlet（13）And cooling water inlet（14）Composition, spiral heat exchanger（2）It is arranged on
Boiler jacket（1）It is interior, in spiral heat exchanger（2）Lower end be provided with combustion chamber（5）, combustion chamber（5）Periphery and boiler outside
Shell（1）Interior and combustion chamber（5）The space that the inner circumferential of corresponding part is formed is water space（8）, gas approach（7）It is arranged on spiral shell
Plate turning type heat exchanger（2）Central position, gas approach（7）With combustion chamber（5）Connection, combustion chamber（5）Side be provided with combustion
Burner（6）, cooling water inlet（14）It is arranged on boiler jacket（1）Lower end, hot water outlet（13）It is arranged on steam boiler shell（1）
Top, boiler jacket（1）Top be provided with exhanst gas outlet（10）And exhaust outlet（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769473.7U CN206958883U (en) | 2017-06-29 | 2017-06-29 | A kind of gas fuel steam, hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720769473.7U CN206958883U (en) | 2017-06-29 | 2017-06-29 | A kind of gas fuel steam, hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958883U true CN206958883U (en) | 2018-02-02 |
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ID=61386540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720769473.7U Expired - Fee Related CN206958883U (en) | 2017-06-29 | 2017-06-29 | A kind of gas fuel steam, hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206958883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131493A (en) * | 2017-06-29 | 2017-09-05 | 辽宁柯尔克锅炉制造有限公司 | A kind of gas fuel steam, hot-water boiler |
-
2017
- 2017-06-29 CN CN201720769473.7U patent/CN206958883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131493A (en) * | 2017-06-29 | 2017-09-05 | 辽宁柯尔克锅炉制造有限公司 | A kind of gas fuel steam, hot-water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |