CN104534496A - Device for extracting boiler flue gas heat source by using stainless steel S-shaped fin type heat exchangers and heat exchange method - Google Patents
Device for extracting boiler flue gas heat source by using stainless steel S-shaped fin type heat exchangers and heat exchange method Download PDFInfo
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- CN104534496A CN104534496A CN201410839384.6A CN201410839384A CN104534496A CN 104534496 A CN104534496 A CN 104534496A CN 201410839384 A CN201410839384 A CN 201410839384A CN 104534496 A CN104534496 A CN 104534496A
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- heat
- stainless steel
- finned tube
- icing fluid
- type finned
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a device for extracting boiler flue gas heat source by using stainless steel S-shaped fin type heat exchangers and a heat exchange method. A large amount of heat exists in flue gas in the tail part of a boiler, a lot of heat energy is exhausted and wasted innocently, and a heat pollution problem can be caused. The device for extracting boiler flue gas heat source by using the stainless steel S-shaped fin type heat exchangers comprises a heat exchanger set (4) which is connected with an expansion tank (3) through a pipe bundle, the expansion tank is connected with stainless steel S-shaped fin type heat exchangers (2) through pipe bundles, and flexible hoses (11) are arranged among the stainless steel S-shaped fin type heat exchangers (2) which are mounted on iron pipes (1) and in a boiler flue.
Description
technical field:
the present invention relates to a kind of stainless steel S type finned heat exchanger and extract boiler smoke heat power supply device and heat-exchange method.
background technology:
boiler is the capital equipment that cold district carries out heating, but traditional boiler in use often boiler smoke tail gas be directly discharged into after treatment in air, there is the existence of a large amount of heats in the flue gas of boiler tail, not guilty emitting wastes a lot of heat energy, but also thermal pollution problem can be brought, if heat energy wherein will can be brought unprecedented breakthrough at sufficient recovery and reuse in energy conservation.
summary of the invention:
the object of this invention is to provide a kind of stainless steel S type finned heat exchanger and extract boiler smoke heat power supply device and heat-exchange method.
above-mentioned object is realized by following technical scheme:
a kind of stainless steel S type finned tube exchanger extracts boiler smoke heat power supply device, its composition comprises: heat-exchange unit, described heat-exchange unit is connected with expansion tank by tube bank, described fat swollen water tank is connected with stainless steel S type finned tube exchanger by tube bank, described stainless steel S type finned tube exchanger has flexible pipe each other, described stainless steel S type finned tube exchanger is arranged on iron pipe, and described stainless steel S type finned tube exchanger is arranged in boiler flue.
described stainless steel S type finned tube exchanger extracts boiler smoke heat power supply device, described heat-exchange unit one end is connected with running water inlet pipeline and hot-water outlet pipe road, the described heat-exchange unit other end is connected with anti-icing fluid feed tube and anti-icing fluid drain pipe, described anti-icing fluid feed tube has variable frequency pump, the anti-icing fluid drain pipe on described expansion tank has variable frequency pump.
described stainless steel S type finned tube exchanger extracts the heat-exchange method of boiler smoke heat power supply device, first the iron pipe in boiler smoke flue is provided with one group of stainless steel S type finned tube exchanger, in stainless steel S type finned tube exchanger, adopt anti-icing fluid as heat carrier, when boiler smoke by flue through stainless steel S type finned tube exchanger, by anti-icing fluid heat carrier, flue gas heat in boiler in flue is taken out of, heat-exchange unit is delivered to by tube bank, heat-exchange unit will lead to the running water of coming in, by anti-icing fluid heat carrier, running water being carried out heating makes it heat up, hot-water outlet pipe finally by heat-exchange unit is flowed out, cold running water is realized to be heated formation hot water by anti-icing fluid carrier, by being undertaken controlling its speed and temperature by variable frequency pump at anti-icing fluid pipeline.
beneficial effect:
1. the present invention relates to a kind of stainless steel S type finned tube exchanger and extract boiler smoke heat power supply device and heat-exchange method, heat in heat flue gas in boiler flue is extracted by anti-icing fluid heat carrier and is then heated passing into running water in heat-exchange unit, become hot water supply washing room, bathroom uses, take full advantage of the boiler back end ductwork flue gas heat energy, avoid the loss that heat is unnecessary, bring very large economic benefit.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
detailed description of the invention:
embodiment 1:
a kind of stainless steel S type finned tube exchanger extracts boiler smoke heat power supply device, its composition comprises: heat-exchange unit 4, described heat-exchange unit is connected with expansion tank 3 by tube bank, described fat swollen water tank is connected with stainless steel S type finned tube exchanger 2 by tube bank, described stainless steel S type finned tube exchanger has flexible pipe 11 each other, described stainless steel S type finned tube exchanger is arranged on iron pipe 1, and described stainless steel S type finned tube exchanger is arranged in boiler flue.
embodiment 2:
stainless steel S type finned tube exchanger according to embodiment 1 extracts boiler smoke heat power supply device, described heat-exchange unit one end is connected with running water inlet pipeline 6 and hot-water outlet pipe road 7, the described heat-exchange unit other end is connected with anti-icing fluid feed tube 5 and anti-icing fluid drain pipe 8, described anti-icing fluid feed tube has variable frequency pump 10, the anti-icing fluid drain pipe 9 on described expansion tank has variable frequency pump.
embodiment 3:
stainless steel S type finned tube exchanger according to embodiment 1 or 2 extracts the heat-exchange method of boiler smoke heat power supply device, first the iron pipe in boiler smoke flue is provided with one group of stainless steel S type finned tube exchanger, in stainless steel S type finned tube exchanger, adopt anti-icing fluid as heat carrier, when boiler smoke by flue through stainless steel S type finned tube exchanger, by anti-icing fluid heat carrier, flue gas heat in boiler in flue is taken out of, heat-exchange unit is delivered to by tube bank, heat-exchange unit will lead to the running water of coming in, by anti-icing fluid heat carrier, running water being carried out heating makes it heat up, hot-water outlet pipe finally by heat-exchange unit is flowed out, cold running water is realized to be heated formation hot water by anti-icing fluid carrier, by being undertaken controlling its speed and temperature by variable frequency pump at anti-icing fluid pipeline.
Claims (3)
1. a stainless steel S type finned tube exchanger extracts boiler smoke heat power supply device, its composition comprises: heat-exchange unit, it is characterized in that: described heat-exchange unit is connected with expansion tank by tube bank, described fat swollen water tank is connected with stainless steel S type finned tube exchanger by tube bank, described stainless steel S type finned tube exchanger has flexible pipe each other, described stainless steel S type finned tube exchanger is arranged on iron pipe, and described stainless steel S type finned tube exchanger is arranged in boiler flue.
2. stainless steel S type finned tube exchanger according to claim 1 extracts boiler smoke heat power supply device, it is characterized in that: described heat-exchange unit one end is connected with running water inlet pipeline and hot-water outlet pipe road, the described heat-exchange unit other end is connected with anti-icing fluid feed tube and anti-icing fluid drain pipe, described anti-icing fluid feed tube has variable frequency pump, the anti-icing fluid drain pipe on described expansion tank has variable frequency pump.
3. the heat-exchange method utilizing the stainless steel S type finned tube exchanger described in claim 1 or 2 to extract boiler smoke heat power supply device, it is characterized in that: the iron pipe first in boiler smoke flue is provided with one group of stainless steel S type finned tube exchanger, in stainless steel S type finned tube exchanger, adopt anti-icing fluid as heat carrier, when boiler smoke by flue through stainless steel S type finned tube exchanger, by anti-icing fluid heat carrier, flue gas heat in boiler in flue is taken out of, heat-exchange unit is delivered to by tube bank, heat-exchange unit will lead to the running water of coming in, by anti-icing fluid heat carrier, running water being carried out heating makes it heat up, hot-water outlet pipe finally by heat-exchange unit is flowed out, cold running water is realized to be heated formation hot water by anti-icing fluid carrier, by being undertaken controlling its speed and temperature by variable frequency pump at anti-icing fluid pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839384.6A CN104534496A (en) | 2014-12-30 | 2014-12-30 | Device for extracting boiler flue gas heat source by using stainless steel S-shaped fin type heat exchangers and heat exchange method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839384.6A CN104534496A (en) | 2014-12-30 | 2014-12-30 | Device for extracting boiler flue gas heat source by using stainless steel S-shaped fin type heat exchangers and heat exchange method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104534496A true CN104534496A (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839384.6A Pending CN104534496A (en) | 2014-12-30 | 2014-12-30 | Device for extracting boiler flue gas heat source by using stainless steel S-shaped fin type heat exchangers and heat exchange method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104534496A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282134Y (en) * | 1996-06-03 | 1998-05-20 | 刘君臣 | Dry baking high efficiencyy multifunction stove for cooking and heating |
| CN102401369A (en) * | 2010-09-07 | 2012-04-04 | 福建成信绿集成有限公司 | Method for improving quality of recyclable exhaust waste heat in power plant boiler and progressively utilizing exhaust waste heat |
| CN203099387U (en) * | 2012-12-21 | 2013-07-31 | 哈尔滨府明电器有限公司 | LED down lamp capable of dissipating heat easily |
| JP2014037951A (en) * | 2012-08-11 | 2014-02-27 | Muramatsu Fuso Setsubi Kogyo Kk | Heat exchanger of hot water boiler and manufacturing method thereof |
| CN204421040U (en) * | 2014-12-30 | 2015-06-24 | 黑龙江国德节能服务有限公司 | Stainless steel S type finned heat exchanger extracts boiler smoke heat power supply device |
-
2014
- 2014-12-30 CN CN201410839384.6A patent/CN104534496A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282134Y (en) * | 1996-06-03 | 1998-05-20 | 刘君臣 | Dry baking high efficiencyy multifunction stove for cooking and heating |
| CN102401369A (en) * | 2010-09-07 | 2012-04-04 | 福建成信绿集成有限公司 | Method for improving quality of recyclable exhaust waste heat in power plant boiler and progressively utilizing exhaust waste heat |
| JP2014037951A (en) * | 2012-08-11 | 2014-02-27 | Muramatsu Fuso Setsubi Kogyo Kk | Heat exchanger of hot water boiler and manufacturing method thereof |
| CN203099387U (en) * | 2012-12-21 | 2013-07-31 | 哈尔滨府明电器有限公司 | LED down lamp capable of dissipating heat easily |
| CN204421040U (en) * | 2014-12-30 | 2015-06-24 | 黑龙江国德节能服务有限公司 | Stainless steel S type finned heat exchanger extracts boiler smoke heat power supply device |
Non-Patent Citations (2)
| Title |
|---|
| 华道生: "《柴油机维修方法与故障排除实例》", 31 January 2006 * |
| 母忠林等: "《国Ⅲ柴油机构造与维修 专题详解300例》", 31 August 2012 * |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
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| RJ01 | Rejection of invention patent application after publication |