CN107131493A - A kind of gas fuel steam, hot-water boiler - Google Patents
A kind of gas fuel steam, hot-water boiler Download PDFInfo
- Publication number
- CN107131493A CN107131493A CN201710512040.8A CN201710512040A CN107131493A CN 107131493 A CN107131493 A CN 107131493A CN 201710512040 A CN201710512040 A CN 201710512040A CN 107131493 A CN107131493 A CN 107131493A
- Authority
- CN
- China
- Prior art keywords
- boiler
- combustion chamber
- heat exchanger
- gas
- spiral heat
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
Abstract
The present invention relates to a kind of gas fuel steam, hot-water boiler, it is characterised in that：Using two kinds of structure types 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 characteristics of present invention has reasonable in design, simple in construction, by using increase heat exchange area and extension 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 invention belongs to the improvement to boiler design, it is related to a kind of low-carbon, low nitrogen, energy-saving, environmental protection boiler, more particularly to one
Plant 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
Instant invention overcomes above-mentioned defect, it is therefore an objective to changes the heat exchanger designs of steam boiler for spiral plate type
Hot device, the heat exchange efficiency of steam boiler is improved by increasing heat exchange area, and there is provided a kind of gas fuel steam, hot-water boiler.
Gas fuel steam of the present invention, hot-water boiler content Description：
Gas fuel steam of the present invention, 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 be by：Boiler jacket, spiral heat exchanger, cooling water inlet, blowdown
Mouth, combustion chamber, burner, gas approach, water space, collection chamber, exhanst gas outlet and steam (vapor) outlet composition, spiral plate type heat exchange
Device is arranged in boiler jacket, is provided with the lower end of spiral heat exchanger in combustion chamber, the periphery and boiler jacket of combustion chamber
The space of the inner circumferential formation of part corresponding with combustion chamber is water space, and gas collection is provided with the upper end of spiral heat exchanger
Room, gas approach is arranged on the central position of spiral heat exchanger, gas approach and combustion chamber, the side of combustion chamber
Provided with burner, sewage outfalls setting is in the lower end of boiler jacket, and cooling water inlet is arranged on outside the top of steam boiler shell, boiler
The top of shell is provided with exhanst gas outlet and steam (vapor) outlet.
Spiral heat exchanger is using closed and the structure of open two passages, and spiral heat exchanger passes through closed
Formula and open two passages are connected 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 of inner circumferential formation is water space, and gas approach is arranged on the central position of spiral heat exchanger, gas approach with
Combustion chamber, the side of combustion chamber is 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 is provided with exhanst gas outlet and exhaust outlet.
Energy-conserving and environment-protective gas fuel steam of the present invention, hot-water boiler, with it is reasonable in design, simple in construction the characteristics of, pass through
Combustion gas, fuel-steam pot by the way of residence time, are substantially increased in boiler using increase heat exchange area and extension flue gas
The heat exchange efficiency of stove.
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 be boiler jacket, 2 be spiral heat exchanger, 3 be cooling water inlet, 4 be sewage draining exit, 5 be combustion chamber, 6 be combustion
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 outlet,
13 it is hot water outlet, 14 is cooling water inlet.
Embodiment
Gas fuel steam of the present invention, hot-water boiler, using two kinds of knots of gas fuel steam boiler and gas fuel hot-water boiler
Configuration formula is achieved in that and 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 are constituted, spiral shell
Plate turning type heat exchanger 2 is arranged in boiler jacket 1, is provided with the lower end of spiral heat exchanger 2 outside combustion chamber 5, combustion chamber 5
Week is water space 8 with the space of the inner circumferential formation in boiler jacket 1 with the corresponding part in combustion chamber 5, in spiral plate type heat exchange
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 is connected, 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 on the top of boiler jacket 1, the top of boiler jacket 1 is provided with exhanst gas outlet 10 and steam (vapor) outlet 11.
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 are connected 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 are constituted, and spiral plate type is changed
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 of inner circumferential formation in shell 1 with the corresponding part in combustion chamber 5 is water space 8, and gas approach 7 is arranged on spiral plate type
The central position of heat exchanger 2, gas approach 7 is connected 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 are connected with the water space 8 of lower end.
Energy-conserving and environment-protective gas fuel steam of the present invention, hot-water boiler, with it is reasonable in design, simple in construction the characteristics of, pass through
Gas fuel steam, heat by the way of residence time, are substantially increased in boiler using increase heat exchange area and extension flue gas
The heat exchange efficiency of homogeneous solution-type reactor.
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 of inner circumferential formation 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 12, 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 of the inner circumferential formation of corresponding part 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 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 |
|---|---|---|---|
| CN201710512040.8A CN107131493A (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 |
|---|---|---|---|
| CN201710512040.8A CN107131493A (en) | 2017-06-29 | 2017-06-29 | A kind of gas fuel steam, hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107131493A true CN107131493A (en) | 2017-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710512040.8A Pending CN107131493A (en) | 2017-06-29 | 2017-06-29 | A kind of gas fuel steam, hot-water boiler |
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| Country | Link |
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| CN (1) | CN107131493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990258A (en) * | 2019-04-03 | 2019-07-09 | 田子印 | A kind of gas fuel steam, hot-water boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399663Y (en) * | 1999-07-02 | 2000-10-04 | 石家庄市锅炉厂劳动服务公司 | Verticle water tube fuel, gas steam boiler |
| CN101082447A (en) * | 2006-05-31 | 2007-12-05 | 朴显泽 | Casing tube boiler |
| CN105202748A (en) * | 2015-10-13 | 2015-12-30 | 河北鑫华新锅炉制造有限公司 | Semi-backdraft type small-size fuel oil and fuel gas hot water boiler |
| CN106016249A (en) * | 2016-05-13 | 2016-10-12 | 张元利 | Environment-friendly and energy-saving gas-oil burning boiler |
| CN206958883U (en) * | 2017-06-29 | 2018-02-02 | 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 CN201710512040.8A patent/CN107131493A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2399663Y (en) * | 1999-07-02 | 2000-10-04 | 石家庄市锅炉厂劳动服务公司 | Verticle water tube fuel, gas steam boiler |
| CN101082447A (en) * | 2006-05-31 | 2007-12-05 | 朴显泽 | Casing tube boiler |
| CN105202748A (en) * | 2015-10-13 | 2015-12-30 | 河北鑫华新锅炉制造有限公司 | Semi-backdraft type small-size fuel oil and fuel gas hot water boiler |
| CN106016249A (en) * | 2016-05-13 | 2016-10-12 | 张元利 | Environment-friendly and energy-saving gas-oil burning boiler |
| CN206958883U (en) * | 2017-06-29 | 2018-02-02 | 辽宁柯尔克锅炉制造有限公司 | A kind of gas fuel steam, hot-water boiler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990258A (en) * | 2019-04-03 | 2019-07-09 | 田子印 | A kind of gas fuel steam, hot-water boiler |
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Application publication date: 20170905 |
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| WD01 | Invention patent application deemed withdrawn after publication |