CN202630758U - Heat pipe type smoke waste heat recovery device - Google Patents
Heat pipe type smoke waste heat recovery device Download PDFInfo
- Publication number
- CN202630758U CN202630758U CN 201220203857 CN201220203857U CN202630758U CN 202630758 U CN202630758 U CN 202630758U CN 201220203857 CN201220203857 CN 201220203857 CN 201220203857 U CN201220203857 U CN 201220203857U CN 202630758 U CN202630758 U CN 202630758U
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- heat
- water tank
- water
- box
- flue gas
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Abstract
The utility model discloses a heat pipe type smoke waste heat recovery device, which comprises a smoke box and a water box, wherein the smoke box is provided with a smoke inlet and a smoke outlet, the water box is positioned on the upper part of the smoke box, the water box is provided with a water inlet and a water outlet, and the smoke box and the water box are communicated through a plurality of superconductive tubes. The smoke waste heat passing through the smoke box is efficiently conducted into the water box by the quick heat conducting performance of the superconductive tubes, and heat conducted by the heat tubes is continuously absorbed by water flowing from the water inlet to the water outlet in the water box to heat the water. The heat recovery rate of the heat exchanging mode is high. In addition, the device disclosed by the utility model also has the advantages of simple structure, convenience in installation, energy saving, environment protection and the like.
Description
Technical field
A kind of waste heat recovery plant of the utility model relates in particular to a kind of heat pipe-type fume waste heat retracting device.
Background technology
The waste heat flue gas temperature that industrial furnace is discharged is up to more than 200 ℃, and it contains great amount of heat energy, slatterns but through the mode of toxic emission this part heat energy drained in vain; Wherein coal furnace loses heat in flue accounts for 30% of its total heat energy, and the oil burner loss accounts for 20% of its total heat energy, and the heat-energy losses of losing minimum gas furnace also accounts for 15% of its total heat energy.Thereby people manage to reclaim fume afterheat; Various flue gas waste heat recovery apparatus are a lot, but recovery utilization rate is all very not high, still have a lot of heat energy to be discharged in the air by flue and slattern.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of simple in structure, easy for installation, energy-conserving and environment-protective, the heat pipe-type fume waste heat retracting device that the recuperation of heat utilization rate is high.
The technical scheme of the utility model is achieved in that a kind of heat pipe-type fume waste heat retracting device; Comprise flue gas case and water tank; It is characterized in that: the flue gas case is provided with into mouth and outlet flue; Water tank is positioned at the top of flue gas case, and water tank is provided with water inlet and delivery port, is communicated with some super heat-conductive pipes between flue gas case and the water tank.
Said super heat-conductive pipe is the metal tube of the high temperature high voltage resistant of sealed at both ends, and inside is taken out low pressure or vacuum and filled heat-conducting medium.Super heat-conductive pipe is to utilize the decalescence of heat-conducting medium and the high efficient heat exchanging element that heat exchange is carried out in heat release.
Absorb flue gas heat energy effect in order to increase, the lower end of described super heat-conductive pipe is positioned at the inner body outer setting heat absorption fin of flue gas case.
In order to improve the heat absorption efficiency of water tank internal water, the some dividing plates of described water tank set inside form the crooked aquaporin of crossing by dividing plate with water tank from the water inlet to the delivery port.This design can increase the flowing velocity of water, improves the heat absorption efficiency of water.
In order to guarantee the security performance of this device, on water tank, also be provided with safety valve.
The utility model compared with prior art has following advantage: the utility model utilizes the flash heat transfer performance of super heat-conductive pipe to be transmitted to expeditiously through the fume waste heat of flue gas case in the water tank, and the water that flows from the water inlet to the delivery port in water tank inside constantly absorbs the heat feedwater heating that heat pipe conducts up.This heat exchange method recuperation of heat utilization rate is high.This device also has advantages such as simple in structure, easy for installation and energy-conserving and environment-protective in addition.
Description of drawings
Fig. 1 is the utility model biopsy cavity marker devices perspective view;
Vertical view after Fig. 2 dissects from water tank middle part level for this practicality is new;
Among the figure, 1. the flue gas case 2. advances mouth, 3. outlet flue, 4. super heat-conductive pipe, 5. heat absorption fin, 6. water tank, 7. water inlet, 8. delivery port, 9. dividing plate, 10. safety valve.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
As depicted in figs. 1 and 2; A kind of heat pipe-type fume waste heat retracting device; Comprise flue gas case 1 and water tank 6, flue gas case 1 is provided with into mouth 2 and outlet flue 3, and water tank 6 is positioned at the top of flue gas case 1; Water tank 6 is provided with water inlet 7 and delivery port 8, is communicated with some super heat-conductive pipes 4 between flue gas case 1 and the water tank 6.Said super heat-conductive pipe 4 is metal tubes of the high temperature high voltage resistant of sealed at both ends, and inside vacuumizes and fill heat-conducting medium, and the lower end of super heat-conductive pipe 4 is positioned at the body outer setting heat absorption fin 5 of flue gas case 1 inside.Five dividing plates 9 of described water tank 6 set inside 8 form crooked cross aquaporin with water tank 6 from water inlet 7 to delivery port by dividing plate 9.On water tank 6, also be provided with safety valve 10.
In use, high-temperature flue gas is from advancing mouth 2 and get into flue gas casees 1 and discharge from outlet flue 3, is one section very short flue gas case 1 distance though high-temperature flue gas passes through; But because the highdensity arrangement in lower end of super heat-conductive pipe 4 adds heat absorption fin 5; Make flue gas fully and the following end in contact of super heat-conductive pipe 4, absorb fume afterheat expeditiously, the process of carrying out heat exchange through the decalescence and the heat release of heat-conducting medium; Heat constantly is transmitted to 6 li in water tank, and the water of circulation constantly obtains heating.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. heat pipe-type fume waste heat retracting device; Comprise flue gas case (1) and water tank (6); It is characterized in that: flue gas case (1) is provided with into mouth (2) and outlet flue (3); Water tank (6) is positioned at the top of flue gas case (6), and water tank (6) is provided with water inlet (7) and delivery port (8), is communicated with some super heat-conductive pipes (4) between flue gas case (1) and the water tank (6).
2. according to the described heat pipe-type fume waste heat of claim 1 retracting device, it is characterized in that: said super heat-conductive pipe (4) is the metal tube of the high temperature high voltage resistant of sealed at both ends, and inside is taken out low pressure or vacuum and filled heat-conducting medium.
3. according to the described heat pipe-type fume waste heat of claim 2 retracting device, it is characterized in that: the lower end of described super heat-conductive pipe (4) is positioned at the inner body outer setting heat absorption fin (5) of flue gas case.
4. according to each described heat pipe-type fume waste heat retracting device of claim 1 to 3, it is characterized in that: the some dividing plates of described water tank (6) set inside (9) form the crooked aquaporin of crossing by dividing plate (9) with water tank (6) from water inlet (7) to delivery port (8).
5. according to each described heat pipe-type fume waste heat retracting device of claim 1 to 3, it is characterized in that: on water tank (6), also be provided with safety valve (10).
6. according to the described heat pipe-type fume waste heat of claim 4 retracting device, it is characterized in that: on water tank (6), also be provided with safety valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203857 CN202630758U (en) | 2012-04-24 | 2012-04-24 | Heat pipe type smoke waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203857 CN202630758U (en) | 2012-04-24 | 2012-04-24 | Heat pipe type smoke waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630758U true CN202630758U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203857 Expired - Fee Related CN202630758U (en) | 2012-04-24 | 2012-04-24 | Heat pipe type smoke waste heat recovery device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202630758U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275130A (en) * | 2013-07-10 | 2015-01-14 | 刘英聚 | Fluidized-bed heat-superconducting heat removal method and equipment |
| CN104329974A (en) * | 2014-11-14 | 2015-02-04 | 郑州大学 | Smoke waste heat recycling hot-pipe air-water heat exchanger |
| CN105889959A (en) * | 2015-07-07 | 2016-08-24 | 大唐环境产业集团股份有限公司 | Integrated heat exchange device for wet desulphurization system |
| CN111609742A (en) * | 2019-02-26 | 2020-09-01 | 中石化广州工程有限公司 | Heat pipe with fins and heat pipe type external heat collector with fins |
| CN111964306A (en) * | 2020-08-24 | 2020-11-20 | 王争丰 | Waste heat recovery device of high-temperature heat pump and recovery method thereof |
-
2012
- 2012-04-24 CN CN 201220203857 patent/CN202630758U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275130A (en) * | 2013-07-10 | 2015-01-14 | 刘英聚 | Fluidized-bed heat-superconducting heat removal method and equipment |
| CN104329974A (en) * | 2014-11-14 | 2015-02-04 | 郑州大学 | Smoke waste heat recycling hot-pipe air-water heat exchanger |
| CN105889959A (en) * | 2015-07-07 | 2016-08-24 | 大唐环境产业集团股份有限公司 | Integrated heat exchange device for wet desulphurization system |
| CN105889959B (en) * | 2015-07-07 | 2018-09-21 | 大唐环境产业集团股份有限公司 | A kind of integrated heat exchange device for wet desulfurization system |
| CN111609742A (en) * | 2019-02-26 | 2020-09-01 | 中石化广州工程有限公司 | Heat pipe with fins and heat pipe type external heat collector with fins |
| CN111964306A (en) * | 2020-08-24 | 2020-11-20 | 王争丰 | Waste heat recovery device of high-temperature heat pump and recovery method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140424 |