CN108120316A - A kind of folded plate recovering device with spraying function - Google Patents
A kind of folded plate recovering device with spraying function Download PDFInfo
- Publication number
- CN108120316A CN108120316A CN201711379456.3A CN201711379456A CN108120316A CN 108120316 A CN108120316 A CN 108120316A CN 201711379456 A CN201711379456 A CN 201711379456A CN 108120316 A CN108120316 A CN 108120316A
- Authority
- CN
- China
- Prior art keywords
- steam exhaust
- water
- folded plate
- ripple
- steam
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
Abstract
By welding baffling partition plate in sprinkling equipment, change steam exhaust transpiration route in retracting device, the baffling passage that steam is formed according to folded plate is made to advance, big in smaller space again spray condensation recycling can be carried out to steam exhaust, steam exhaust baffling in folded plate recovering device with spraying function, spray head is on an iron pipe plus substantial amounts of spray apertures, spray apertures covering pipe shaft really, pass through corrugated baffle plate, shower water and steam exhaust condensed water are shunted, make the ripple baffle plate flowing of water downwards on the ripple baffle plate of top, finally converge to device bottom, jacketed piping chamber recycles the water after spray.
Description
Technical field
The present invention relates to industrial exhaust steam residual heat recovery technologies, and in particular to a kind of application of steam heat exchanger belongs to remaining
Recuperation of heat field.
Background technology
The steam amount that China's industrial production is discharged is huge, containing substantial amounts of waste heat of condensation in steam exhaust, recycles this part heat
Amount can be used for production process, save primary energy consumption, and winter can be used for resident's heating nearby, save coal-fired, combustion gas.
The content of the invention
Industrial production, which can generate, to be needed using substantial amounts of high temperature, these high temperature are usually as a vapor put into greatly idle discharge
In compression ring border, by this part, exhaust steam residual heat recycles, as the workshop hot water that warms up.These enterprises are to discharge
Steam, be collected using pipeline, it is rear unified that idle discharge is put.Uniform effluent provides exhaust steam residual heat easily condition.
By welding baffling partition plate in sprinkling equipment, change steam exhaust transpiration route in retracting device, make steam according to folding
The baffling passage that plate is formed advances, and big in smaller space again spray condensation recycling can be carried out to steam exhaust, steam exhaust is in folded plate
Baffling in recovering device with spraying function, spray head is on an iron pipe plus substantial amounts of spray apertures, and spray apertures covering pipe shaft really passes through
Corrugated baffle plate shunts shower water and steam exhaust condensed water, makes the ripple of water downwards on the ripple baffle plate of top
Baffle plate flows, and finally converges to device bottom, jacketed piping chamber recycles the water after spray.
Steam can heat the shower water above baffle plate when by ripple baffle plate, while itself is condensed,
And spray equipment can control spray flow, it is ensured that recovered temperature discharges the steam exhaust of heat while spraying effect is ensured
It is discharged by exhaust outlet.
Steam exhaust delivery pipe is simultaneously as chuck inner tube, and recuperation of heat pipeline is as chuck outer tube, Weld-supporting column between two pipes,
Inner clip sleeve position is made to be in outer clip casing center, is that the cavity between two pipes is uniform.
The present invention is for technical scheme applied to solve the technical problem：
1st, the installation baffle plate in folded plate recovering device with spraying function, formula steam spray longer with condensation time in equipment, subtract
Few equipment volume, ripple folded plate can carry out shower water water conservancy diversion, and the water on the ripple baffle plate of top is rolled over to following ripple
When flowing plate is trickled, because the groove on corrugated plating, a string of continuous current can be formed, current, can stroke water in downward trickling
Curtain carries out steam exhaust fine and closely woven elution, steam contact ripple folded plate area bigger, and the water above ripple folded plate heats,
Steam exhaust simultaneously can also condense.
2nd, folded plate recovering device with spraying function sprinkling equipment processes substantial amounts of spray apertures above for a pipe, generally square, side
The retracting device of shape or square is sprayed most beneficial for tubular type, and covering surface is uniform.
3rd, steam exhaust delivery pipe is jacketed pipe, and outside is the high-temperature shower water and condensed water recycled, but when passing through jacketed pipe,
Steam exhaust delivery pipe can heat the recycling heat in chuck again, the hot temperature higher of formula recycling, and utilizing status is more preferable.
4th, steam exhaust delivery pipe outlet is supported into lowest level ripple folded plate bottom, shower water is avoided with condensed water to enter steam exhaust defeated
It send in pipe, and undermost ripple folded plate prevents that condensation steam exhaust is low, with constant slope, it is defeated that reduction condensed water enters steam exhaust
The possibility of pipe is sent, electronic level device is installed in undermost baffling layer, when detecting that shower water and condensed water will be more than weary
When vapour delivery pipe exports, electronic level device sends electric signal, closes part electric control valve, reduces spray flux, prevents liquid water
Into steam exhaust conveyance conduit.
5th, equipment carries out shower water four heating, is once heated to be spray tube spray heating, and reheating adds for steam
Ripple baffle plate top spray water is heated in warm ripple baffle plate bottom, is heated to be ripple baffle plate water curtain three times and heats, four times
It is heated to be jacketed pipe heating.
The beneficial effects of the invention are as follows：
1st, steam exhaust recovery of latent heat time, while the form that ripple folded plate control spray water flow flows downward, corrugated plating are increased
Surface area ratio planar surface product is big, and steam exhaust heat-transfer surface increases.
2nd, heating for multiple times is carried out to shower water, recovering effect is good.
3rd, yield is big, and equipment volume is small.
Description of the drawings
Fig. 1 is the front view of specific embodiment；
In figure：1. steam exhaust conveys tube inlet, 2. steam exhaust conveying pipe outer wall, 3. casings, 4. chuck support columns, 5. recuperations of heat
Chamber, 6. recovery channel feed pipes, the outlet of 7. steam exhaust delivery pipes, 8. recovery channel return pipes, 9. electric control valves, 10. gradient ripples
Folded plate, 11. tubular types spray, 12. ripple folded plates, 13. electronic liquid level gauges, 14. steam exhaust floss holes.
Fig. 2 is the side of specific embodiment；
In figure：6. recovery channel feed pipe, the outlet of 7. steam exhaust delivery pipes, 8. recovery channel return pipes, 10. gradient ripples folding
Plate, 11. tubular types spray, 12. ripple folded plates, 13. electronic liquid level gauges.
Fig. 3 is the top view of specific embodiment；
In figure：1. steam exhaust conveys tube inlet, 3. casings, 6. recovery channel feed pipes, 8. recovery channel return pipes, 9. is automatically controlled
Valve, 13. electronic liquid level gauges, 14. steam exhaust floss holes.
Specific embodiment
Specific embodiment：
By the industrial steam exhaust of collection, tube inlet 1 is conveyed by steam exhaust, into folded plate recovering device with spraying function, to recuperation of heat
Chamber 5, interior shower water are heated with condensed water, export 7 by steam exhaust delivery pipe, steam exhaust is discharged into folded plate recovering device with spraying function
Bottom, to gradient ripple folded plate 10, shower water and the condensed water on top are heated, and steam amount is more than gradient ripple folded plate 10,
Upper layer is rising afterwards, and to ripple folded plate 12, water above is heated, while tubular type spray 11, and spray suction is carried out to steam exhaust
Receive the latent heat of vaporization, part steam exhaust is condensed simultaneously, and under fall on gradient ripple folded plate 10, on, it is final low by folds repeatedly
Warm steam exhaust passes through steam exhaust floss hole 14, discharge.
Tubular type is sprayed after 11 pairs of steam exhaust spray, and shower water falls on ripple folded plate 12, ripple folded plate 12, on ripple
Shower water uniformly can averagely be fallen, to next layer of ripple folded plate 12, flowed down, form water curtain, water curtain is to passing through ripple folded plate
12, steam exhaust eluted, absorb the latent heat of vaporization, finally by gradient ripple folded plate 10, flow to lowest level, import recuperation of heat chamber
5, with steam exhaust convey pipe outer wall 2, in steam exhaust exchange heat.
To prevent that water spray is excessive, shower water and condensed water is caused to pour into steam exhaust delivery pipe outlet 7, is sprayed back in folded plate
Receiving apparatus bottom installs electronic liquid level gauge 13, when water is beyond setting height, part electric control valve 9 is automatically closed, reduces spray
Amount.
Recuperation of heat chamber 5 is to convey pipe outer wall 2 by steam exhaust, with casing 3, is composed, by chuck support column 4 among two pipes,
Support, for shower water with condensed water eventually by recuperation of heat chamber 5, the recovery channel feed pipe 6 of end is transported to industrial production or confession
In warm user, after heat is used, by recovery channel return pipe 8, it is sent in tubular type spray 11, completes entire Xun Huan.
Claims (4)
1. a kind of folded plate recovering device with spraying function, described device baffling partition plate change steam exhaust transpiration route in retracting device, make steam
The baffling passage formed according to folded plate advances, it is characterised in that：Installation baffle plate in folded plate recovering device with spraying function, formula steam exist
Spray is longer with condensation time in equipment, reduces equipment volume, and ripple folded plate can carry out water conservancy diversion, the ripple of top to shower water
Water on baffle plate, because the groove on corrugated plating, can form a string of continuous current to during following ripple baffle plate trickling,
Current are in downward trickling, meeting stroke water curtain, and fine and closely woven elution is carried out to steam exhaust, and steam contact ripple folded plate area bigger is right
Water above ripple folded plate is heated, while steam exhaust can also condense.
2. a kind of folded plate recovering device with spraying function according to claim 1, it is characterised in that：Folded plate recovering device with spraying function sprays
Equipment processes substantial amounts of spray apertures above for a pipe, and generally square, square or square retracting device is most beneficial for pipe
Formula sprays, and covering surface is uniform；Steam exhaust delivery pipe is jacketed pipe, and outside is the high-temperature shower water and condensed water of recycling, but passes through
During jacketed pipe, steam exhaust delivery pipe can heat the recycling heat in chuck again, the hot temperature higher of formula recycling, utilizing status
More preferably.
3. a kind of folded plate recovering device with spraying function according to claim 1, it is characterised in that：The outlet of steam exhaust delivery pipe is supported into most
Lower floor's ripple folded plate bottom avoids shower water from being entered with condensed water in steam exhaust delivery pipe, and undermost ripple folded plate prevents
It is low to condense steam exhaust, with constant slope, reduces the possibility that condensed water enters steam exhaust delivery pipe, pacifies in undermost baffling layer
Electronic level device is filled, when detecting that shower water will be more than the outlet of steam exhaust delivery pipe with condensed water, electronic level device hair
Go out electric signal, close part electric control valve, reduce spray flux, prevent liquid water from entering steam exhaust conveyance conduit.
4. a kind of folded plate recovering device with spraying function according to claim 1, it is characterised in that：Equipment carries out shower water four times
Heating is once heated to be spray tube spray heating, and reheating heats ripple baffle plate bottom for steam, by ripple baffle plate top
Shower water heating in portion is heated to be the heating of ripple baffle plate water curtain three times, is heated to be jacketed pipe heating four times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379456.3A CN108120316A (en) | 2017-12-20 | 2017-12-20 | A kind of folded plate recovering device with spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379456.3A CN108120316A (en) | 2017-12-20 | 2017-12-20 | A kind of folded plate recovering device with spraying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108120316A true CN108120316A (en) | 2018-06-05 |
Family
ID=62230533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711379456.3A Pending CN108120316A (en) | 2017-12-20 | 2017-12-20 | A kind of folded plate recovering device with spraying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108120316A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195354A (en) * | 2021-10-25 | 2022-03-18 | 长沙凯迈新能科技有限公司 | Sludge drying system |
| CN116117978A (en) * | 2023-03-09 | 2023-05-16 | 保利长大工程有限公司 | Intelligent curing method for concrete prefabricated parts |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170489Y (en) * | 1993-05-27 | 1994-06-29 | 韩永林 | Doble-type spraying injection condenser |
| US20050229871A1 (en) * | 2002-10-09 | 2005-10-20 | Alastair Robertson | Heating system and boiler therefor |
| CN201532130U (en) * | 2009-06-05 | 2010-07-21 | 中国铝业股份有限公司 | Spray type waste steam water cooler |
| CN201803532U (en) * | 2010-04-08 | 2011-04-20 | 张茂勇 | Case and sleeve combined type film thinning condenser |
| CN102455136A (en) * | 2010-10-29 | 2012-05-16 | 何润岚 | Efficient direct-returning type condenser |
| CN203629352U (en) * | 2013-09-23 | 2014-06-04 | 王毓芳 | Parallel flow low-lying condenser |
| CN204461141U (en) * | 2015-02-11 | 2015-07-08 | 赵光浦 | With the spray-type heat exchanger of deflector |
| CN204778868U (en) * | 2015-07-16 | 2015-11-18 | 中国铝业股份有限公司 | Aluminium oxide high pressure dissolves out dilution trap exhaust steam recovery unit |
| CN205825747U (en) * | 2016-06-01 | 2016-12-21 | 河北大唐国际丰润热电有限责任公司 | The cooling tower that power plant is special |
-
2017
- 2017-12-20 CN CN201711379456.3A patent/CN108120316A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170489Y (en) * | 1993-05-27 | 1994-06-29 | 韩永林 | Doble-type spraying injection condenser |
| US20050229871A1 (en) * | 2002-10-09 | 2005-10-20 | Alastair Robertson | Heating system and boiler therefor |
| CN201532130U (en) * | 2009-06-05 | 2010-07-21 | 中国铝业股份有限公司 | Spray type waste steam water cooler |
| CN201803532U (en) * | 2010-04-08 | 2011-04-20 | 张茂勇 | Case and sleeve combined type film thinning condenser |
| CN102455136A (en) * | 2010-10-29 | 2012-05-16 | 何润岚 | Efficient direct-returning type condenser |
| CN203629352U (en) * | 2013-09-23 | 2014-06-04 | 王毓芳 | Parallel flow low-lying condenser |
| CN204461141U (en) * | 2015-02-11 | 2015-07-08 | 赵光浦 | With the spray-type heat exchanger of deflector |
| CN204778868U (en) * | 2015-07-16 | 2015-11-18 | 中国铝业股份有限公司 | Aluminium oxide high pressure dissolves out dilution trap exhaust steam recovery unit |
| CN205825747U (en) * | 2016-06-01 | 2016-12-21 | 河北大唐国际丰润热电有限责任公司 | The cooling tower that power plant is special |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114195354A (en) * | 2021-10-25 | 2022-03-18 | 长沙凯迈新能科技有限公司 | Sludge drying system |
| CN116117978A (en) * | 2023-03-09 | 2023-05-16 | 保利长大工程有限公司 | Intelligent curing method for concrete prefabricated parts |
| CN116117978B (en) * | 2023-03-09 | 2024-02-13 | 保利长大工程有限公司 | Intelligent curing method for concrete prefabricated parts |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |
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| WD01 | Invention patent application deemed withdrawn after publication |