CN104634149B - The heat exchanger reclaiming heat from used heat air with automatic cleaning function - Google Patents
The heat exchanger reclaiming heat from used heat air with automatic cleaning function Download PDFInfo
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- CN104634149B CN104634149B CN201510057010.3A CN201510057010A CN104634149B CN 104634149 B CN104634149 B CN 104634149B CN 201510057010 A CN201510057010 A CN 201510057010A CN 104634149 B CN104634149 B CN 104634149B
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Abstract
The present invention relates to the heat exchanger reclaiming heat from used heat air of band automatic cleaning function, including the runner rotated by driven by motor, runner is discoid, it is fabricated by by the material that can absorb and store heat, runner is axially divided into four air flow passage by dividing plate along runner, being respectively hot-air stream region, cold air stream region, fluid flushed zone and dry air and dry up region, hot-air stream region, cold air stream region and dry air dry up air outlet side, region equipped with blower fan.While the present invention reclaims heat, it is also possible to automatically cleaning the polluter assembled on heat exchangers, heat exchanger can continue, efficiency operation.
Description
Technical field
The present invention relates to reclaim the instrument of heat from the high-temperature hot air containing pollutant, belong to the heat exchanger reclaiming heat from used heat air in energy-saving and emission-reduction field, specially band automatic cleaning function.
Background technology
A lot of industrial waste gas temperature are high, and waste gas residual heat has certain value, but owing to containing certain polluter in air, when utilizing traditional heat exchanger to remove the heat reclaiming these air, heat exchanger is easy to contaminated material blocking.Such as, the EGT that Kapton production amination fire grate goes out is generally more than 300 DEG C, but containing pyromellitic acid anhydride and 4 in waste gas, 4 diaminodiphenyl ethers, when containing pyromellitic acid anhydride and 4, when the high-temp waste gas of 4 diaminodiphenyl ethers is cooled, pyromellitic acid anhydride in waste gas and 4,4 diaminodiphenyl ethers can be assembled on the cool surface with the form of solid-state, thus, it is not possible to utilizes conventional heat exchanger to reclaim the heat in the waste gas that amination fire grate goes out.Additionally, in the high-temp waste gas that disposable glove production is discharged, temperature is generally at about 160 DEG C, containing PVC granule, plasticizer and organic solvent in waste gas, when utilizing traditional heat exchanger to reclaim the high-temperature residual heat that disposable glove produces discharge, plasticizer, PVC granule in waste gas also can block traditional heat exchanger.
Summary of the invention
Present invention aims to the problem and shortage of above-mentioned existence, there is provided a kind of new from the high-temperature hot air containing pollutant, reclaim heat while, can also automatically clean and assemble polluter on heat exchangers, can continue, the heat exchanger of efficiency operation.
The above-mentioned purpose of the present invention is to be achieved by the following technical programs:
The heat exchanger reclaiming heat from used heat air with automatic cleaning function, including the runner rotated by driven by motor, runner is discoid, it is fabricated by by the material that can absorb and store heat, runner is axially divided into four air flow passage by dividing plate along runner, being respectively hot-air stream region, cold air stream region, fluid flushed zone and dry air and dry up region, hot-air stream region, cold air stream region and dry air dry up air outlet side, region equipped with blower fan.
When hot-air flows through from disk when, hot-air transfers heat to the heat accumulating on disk, and hot air temperature reduces；When cold air to be heated flows through the most heated disk, heat accumulating transfers heat to need the cold air of heating.In order to be carried out continuously heat transmission, and it is dirty to realize removing continuously the pollution that is deposited on disk, disk under electric rotating machine drives around disc axis uniform rotation.
The function of fluid flushed zone utilizes fluid flushing runner exactly, remove the polluter being deposited on runner, the kind of fluid according to the difference of deposit on runner and different, rinse the fluid of runner and can be sky gas and water or water adds cleaning agent, it is also possible to be to dissolve the organic solvent of deposit on runner.
The present invention uses above-mentioned structure to design, while reclaiming heat, it is also possible to automatically cleaning the polluter assembled on heat exchangers, heat exchanger can continue, efficiency operation.
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Detailed description of the invention
The present invention is as shown in Figure 1, the heat exchanger reclaiming heat from used heat air with automatic cleaning function, including the runner 1 being rotated by motor 10, runner 1 is discoid, it is fabricated by by the material that can absorb and store heat, runner 1 is axially divided into four air flow passage along runner 1 by dividing plate 2, it is respectively hot-air stream region 8, cold air stream region 7, fluid flushed zone 6 and dry air dry up region 9, runner 1 at the uniform velocity rotates, material on runner 1 is under motor 10 drives, alternately enter hot-air stream region 8, cold air stream region 7, fluid flushed zone 6, dry air dries up region 9.
A point is containing polluter high temperature air import, and high temperature air is discharged from b point after flowing through runner hot-air stream region 8 under the effect of blower fan 12, treats to process further.
D point is the inlet of cold air needing heating, needs the cold air of heating to be arranged to the field of employment needing to add hot-air by c point after flowing through runner cold air stream region 7 under the effect of blower fan 13.
Fluid flushed zone 6 utilizes fluid flushing runner, removing is deposited on polluter on runner, the kind of fluid according to the difference of deposit on runner and different, rinse the fluid of runner and can be sky gas and water or water adds cleaning agent, it is also possible to be to dissolve the organic solvent of deposit on runner.
E point is the import of dry air, flows through after runner dry air dries up region 9 and arranged to air by f point under the effect of blower fan 11.
Above-described embodiment is the present invention preferably embodiment; but embodiments of the present invention are also not restricted to the described embodiments; the change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify; all should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (1)
1. the heat exchanger reclaiming heat from used heat air of band automatic cleaning function, it is characterized in that: include the runner (1) being rotated by motor (10), runner (1) is discoid, it is fabricated by by the material that can absorb and store heat, runner (1) is axially divided into four air flow passage along runner (1) by dividing plate (2), it is respectively hot-air stream region (8), cold air stream region (7), fluid flushed zone (6) and dry air dry up region (9), hot-air stream region (8), cold air stream region (7) and dry air dry up region (9) air outlet side equipped with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057010.3A CN104634149B (en) | 2015-02-04 | 2015-02-04 | The heat exchanger reclaiming heat from used heat air with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057010.3A CN104634149B (en) | 2015-02-04 | 2015-02-04 | The heat exchanger reclaiming heat from used heat air with automatic cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104634149A CN104634149A (en) | 2015-05-20 |
| CN104634149B true CN104634149B (en) | 2016-08-24 |
Family
ID=53213175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510057010.3A Expired - Fee Related CN104634149B (en) | 2015-02-04 | 2015-02-04 | The heat exchanger reclaiming heat from used heat air with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104634149B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117606268B (en) * | 2024-01-23 | 2024-03-29 | 安徽晋煤中能化工股份有限公司 | Synthetic ammonia raw material gas preheater |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62261895A (en) * | 1986-05-08 | 1987-11-14 | Asahi Glass Co Ltd | Rotary reproduction type heat exchanger |
| US4984621A (en) * | 1990-07-16 | 1991-01-15 | Abb Air Preheater, Inc. | Element basket assembly for heat exchanger |
| US5915339A (en) * | 1995-06-29 | 1999-06-29 | Abb Air Preheater Inc. | Sector plate and seal arrangement for trisector air preheater |
| US5915340A (en) * | 1996-10-02 | 1999-06-29 | Abb Air Preheater Inc. | Variable sector plate quad sector air preheater |
| US20110005706A1 (en) * | 2009-07-08 | 2011-01-13 | Breen Energy Solutions | Method for Online Cleaning of Air Preheaters |
| CN103353118A (en) * | 2013-07-01 | 2013-10-16 | 马军 | Low-concentration organic waste gas treatment device |
| CN204612557U (en) * | 2015-02-04 | 2015-09-02 | 马军 | With the heat exchanger reclaiming heat from used heat air of automatic cleaning function |
-
2015
- 2015-02-04 CN CN201510057010.3A patent/CN104634149B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104634149A (en) | 2015-05-20 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180204 |