CN205957123U - Waste heat recovery device for heat pipes - Google Patents
Waste heat recovery device for heat pipes Download PDFInfo
- Publication number
- CN205957123U CN205957123U CN201620941717.0U CN201620941717U CN205957123U CN 205957123 U CN205957123 U CN 205957123U CN 201620941717 U CN201620941717 U CN 201620941717U CN 205957123 U CN205957123 U CN 205957123U
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- China
- Prior art keywords
- heat
- heat pipe
- steam generator
- boiler
- pipe steam
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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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model belongs to the technical field of boiler waste heat recovery, concretely relates to waste heat recovery device for heat pipes. The utility model discloses a heat pipe steam generator adopts the gravity type heat pipe, can single use, also can make up the use, according to the on -the -spot condition of user, be equipped with corresponding circulation structural grouping and become the various forms heat exchanger, can satisfy customer's different demands, and have that heat transfer efficiency height, resistance loss are little, multiple advantage such as compact structure, reliable operation and maintenance cost are few, be convenient for extensively use widely, the boiler is when the burning, and the flue gas that the discharge comes has partly heat that burns, and the flue -gas temperature after the dust remover removes dust the processing reaches 380, gets into heat pipe steam generator, gives the heat supply of heat pipe steam generator, and the flue -gas temperature that heat pipe steam generator came out is carried for the boiler use after preheating through air heater, and whole process heat recycles, has improved the utilization ratio of heat energy greatly, effectively reduces use cost, and satisfies energy -concerving and environment -protective demand.
Description
Technical field
This utility model belongs to boiler afterheat recovery technology field and in particular to a kind of heat pipe residual-heat recovery.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has chemical energy in fuel, electric energy, high-temperature flue gas
The form such as heat energy, and through boiler conversion, outwards output has steam, high-temperature water or the organic heat carrier of certain heat energy.Carry
The boiler of supplying hot water is referred to as hot-water boiler, is mainly used in living, and also has a small amount of application in commercial production.The boiler producing steam claims
For steam boiler, it is often simply called boiler, be used for thermal power station, ship, locomotive and industrial and mining establishment.Existing boiler typically can reach
To the needs of people, but because heat utilization ratio is low, have the flue gas that nearly 15%～20% heat discharged by chimney and
Run off, heat utilization rate is relatively low, relatively costly and be unfavorable for energy-conserving and environment-protective.
Utility model content
In view of the shortcomings of the prior art, this utility model is provided more than a kind of heat transfer efficiency height and the heat pipe of energy-conserving and environment-protective
Heat reclamation device.
This utility model is achieved through the following technical solutions：
A kind of heat pipe residual-heat recovery, including the soft water system being sequentially connected with, force (forcing) pump, drum and heat pipe steam generation
Device, described drum and heat pipe steam generator are connected with each other, and it is pre- that the outfan of described heat pipe steam generator is also associated with air
Hot device, the outfan of described air preheater connects air-introduced machine and boiler respectively, and the outfan of described boiler is sequentially connected with dedusting
Device and described heat pipe steam generator, the outfan of described air-introduced machine connects chimney.
Further, the input of described air preheater is also associated with air-blaster.
Further, described heat pipe steam generator adopts gravity type heat pipe, and described boiler is boiler of organic heat carrier.
Compared with prior art, the beneficial effects of the utility model are：
1st, heat pipe steam generator of the present utility model adopts gravity type heat pipe, and this heat transfer element can single use,
Can also be applied in combination, according to the condition at user scene, be equipped with corresponding currency structure and be combined into various forms heat exchanger, be suitable for
Scope is wide, can meet the different demands of client, and have that heat transfer efficiency is high, drag losses is little, compact conformation, reliable operation and
Multiple advantages such as maintenance cost is few, are easy to be widely popularized use；
2nd, entering drum by force (forcing) pump after this utility model soft water system soft water out is pressurizeed becomes saturation water,
Heat pipe steam generator is entered by down-comer, and the saturated vapor through heat pipe steam generator enters vapour through vapor uptake
Bag, is independent of each other, stable；
3rd, in burning, the heat of some burning of the flue gas band ejecting, through cleaner unit for this utility model boiler
Carry out the flue-gas temperature after dust removal process and reach 380 °, enter heat pipe steam generator, to heat pipe steam generator heat supply, and hot
Pipe steam generator flue-gas temperature out is conveyed to boiler and uses after being preheated by air preheater, whole process recycle heat
Use, substantially increase the utilization rate of heat energy, effectively reduce use cost, and meet the demand of energy-conserving and environment-protective.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
A kind of heat pipe residual-heat recovery as shown in Figure 1, including the soft water system being sequentially connected with, force (forcing) pump, drum and
Heat pipe steam generator, described drum and heat pipe steam generator are connected with each other, and the outfan of described heat pipe steam generator is also
It is connected with air preheater, the outfan of described air preheater connects air-introduced machine and boiler, the outfan of described boiler respectively
It is sequentially connected with cleaner unit and described heat pipe steam generator, the outfan of described air-introduced machine connects chimney.
Further, the input of described air preheater is also associated with air-blaster.
Further, described heat pipe steam generator adopts gravity type heat pipe, and described boiler is boiler of organic heat carrier.
Specific workflow is：, in burning, the heat of some burning of the flue gas band ejecting, through dedusting for boiler
Flue-gas temperature after device carries out dust removal process reaches 380 °, enters heat pipe steam generator, to heat pipe steam generator heat supply, and
Enter drum after soft water system soft water out is pressurizeed by force (forcing) pump, then heat pipe steam is entered by down-comer and send out
Raw device, produces the steam of 1.6MPa, and steam is delivered to drum by vapor uptake, again through jet chimney after concentrating and separating
It is sent to process units；Reach 240 ° through the flue-gas temperature of heat pipe steam generator, be partially into air preheater and preheated
Enter boiler afterwards, remaining low-temperature flue gas enter chimney through air-introduced machine and discharge, air-blaster provides cold for air preheater
Air, boiler is the higher boilers of smog discharge temperature such as boiler of organic heat carrier.
In sum, preferred embodiment only of the present utility model, is not used for limiting this utility model enforcement
Scope, the impartial change that shape described in all right according to this utility model, construction, feature and spirit are done with repair
Decorations, all should be included in right of the present utility model.
Claims (3)
1. a kind of heat pipe residual-heat recovery it is characterised in that：Including the soft water system being sequentially connected with, force (forcing) pump, drum and heat
Pipe steam generator, described drum and heat pipe steam generator are connected with each other, and the outfan of described heat pipe steam generator also connects
It is connected to air preheater, the outfan of described air preheater connects air-introduced machine and boiler respectively, and the outfan of described boiler is suitable
Secondary connection cleaner unit and described heat pipe steam generator, the outfan of described air-introduced machine connects chimney.
2. a kind of heat pipe residual-heat recovery according to claim 1 it is characterised in that：The input of described air preheater
End is also associated with air-blaster.
3. a kind of heat pipe residual-heat recovery according to claim 2 it is characterised in that：Described heat pipe steam generator is adopted
With gravity type heat pipe, described boiler is boiler of organic heat carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941717.0U CN205957123U (en) | 2016-08-25 | 2016-08-25 | Waste heat recovery device for heat pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941717.0U CN205957123U (en) | 2016-08-25 | 2016-08-25 | Waste heat recovery device for heat pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957123U true CN205957123U (en) | 2017-02-15 |
Family
ID=57979626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941717.0U Active CN205957123U (en) | 2016-08-25 | 2016-08-25 | Waste heat recovery device for heat pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534109A (en) * | 2018-03-16 | 2018-09-14 | 青岛金玉大商贸有限公司 | A kind of heat pipe evaporator |
-
2016
- 2016-08-25 CN CN201620941717.0U patent/CN205957123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534109A (en) * | 2018-03-16 | 2018-09-14 | 青岛金玉大商贸有限公司 | A kind of heat pipe evaporator |
| CN108534109B (en) * | 2018-03-16 | 2019-04-16 | 青岛鑫众合贸易有限公司 | The heat pipe steam generator of medical fluid is set in a kind of water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |