CN105444589A - Automatic-control bath washing sweeping and scale removal multifunctional air cooler - Google Patents
Automatic-control bath washing sweeping and scale removal multifunctional air cooler Download PDFInfo
- Publication number
- CN105444589A CN105444589A CN201610017023.2A CN201610017023A CN105444589A CN 105444589 A CN105444589 A CN 105444589A CN 201610017023 A CN201610017023 A CN 201610017023A CN 105444589 A CN105444589 A CN 105444589A
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- CN
- China
- Prior art keywords
- air cooler
- automatic control
- pin hole
- shower
- wadding
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
- F28D7/0025—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of heat exchange of petrochemical units, in particular to an automatic-control bath washing sweeping and scale removal multifunctional air cooler. The air cooler comprises an automatic-control sweeping and bath washing device, an isolating device and a heat exchange finned pipe, wherein the automatic-control sweeping and bath washing device comprises an electrical control device and a raw-water tank; the raw-water tank is connected with a purification and softening device; the purification and softening device is connected with a shielding pump; the shielding pump is connected with a water delivery pipeline; the water delivery pipeline is connected with pinhole spray pipes; circumferential pin-shaped spray holes are formed in the transverse pinhole spray pipe in the middle of a pipe layer; the axial pinhole spray pipes at the top and bottom of the pipe layer are additionally provided with flexible wadding sweeping brushes; the pinhole spray pipe in the middle of the pipe layer can conduct reciprocating rolling along the axial direction of the air cooler under the control of the electrical control device; the axial pinhole spray pipes at the top and bottom of the pipe layer conduct the reciprocating rolling along the transverse direction of the air cooler under the control of the electrical control device; and the isolating device comprises wadding blocking yarns and a protecting net. The air cooler is simple in structure; the heat exchange efficiency and the treatment capacity of the air cooler can be improved effectively; and the energy consumption can be reduced.
Description
Technical field
The present invention relates to petrochemical plant field of heat exchange, be specifically related to automatic control bath and wash down the dirty Multi-functional air cooler of cleaning.
Background technology
Affect comparatively large during existing aerial cooler runs by environment temperature and air pollution situation, particularly when high ambient temperature in summer, air cooler heat exchanger effectiveness reduces, and treating capacity reduces, and energy consumption increases; Tree wadding simultaneously in air and dust easily rest in heat exchange fin tube-surface and gap, reduce heat exchange efficiency.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, easy and simple to handle, automatically control, can effectively improve aerial cooler heat exchanger effectiveness, treating capacity, reduce energy consumption automatic control bath wash down cleaning dirty Multi-functional air cooler.
Technical scheme of the present invention is:
Automatic control bath washes down the dirty Multi-functional air cooler of cleaning, comprise framework, automatic control cleaning bath cleaning device, automatic control vacuum extractor, spacer assembly and heat-exchange finned tube, automatic control cleaning bath cleaning device comprises electric apparatus control apparatus, former water pot, former water pot connects purification softening plant, purification softening plant connects canned motor pump, canned motor pump connects waterline, waterline connects pin hole shower, tube layer intermediate lateral pin hole shower arranges circumferential aciculiform spray orifice, top and bottom axial pinhole shower add flexibility and sweep wadding brush, in the middle of tube layer, pin hole shower is controlled to roll along air cooler axial reciprocating by electric apparatus control apparatus, top and bottom axial pinhole shower are controlled to roll along air cooler transverse reciprocating by electric apparatus control apparatus, automatic control vacuum extractor comprises vacuum pipeline and vavuum pump, and vacuum pipeline two ends are communicated with pin hole shower and vavuum pump respectively, vavuum pump connecting circuit control device, spacer assembly comprises gear wadding yarn and protection network.
Concrete, pin hole shower selects stainless steel tube to carry out processing and fabricating, and pin hole shower end arranges anticreep rolling blind plate, and entrance side arranges the anticreep rolling collar, the external water delivery flexible hose of rotation seal joint, and is equipped with electric auto-control device.
Concrete, flexibility is swept wadding and is brushed the cylindricality brush formed on pin hole shower by the flexible strip shape material adhesion of diameter 1-l.5mm, adhere to flexible material and aciculiform spray apertures interlaced arrangement.
Concrete, curb girder offers bar hole and adds the segmentation of slideway gusset and install pin hole shower, side rail outer is arranged strengthens gusset to improve curb girder intensity.Air cooler framework is arranged processing bar hole supporting vertical plate, supporting vertical plate Weld-supporting gusset.
Concrete, purification softening plant comprises clean water treatment chamber and demineralized water process chamber, is provided with mixed active charcoal, is provided with ion-exchange resin particles in demineralized water process chamber in clean water treatment chamber.
Concrete, clean water treatment chamber and demineralized water process chamber removably connect, mixed active charcoal and ion-exchange resin particles non-woven wraps.
Concrete, gear wadding yarn can aperture be 5-10mm, and gear wadding yarn is single or multiple lift gauze, and its material is metal material or nonmetallic materials.
Concrete, protection network to be interweaved the steel wire formed by the steel wire of diameter 0.5-lmm.
Automatic control cleaning bath cleaning device of the present invention takes full advantage of the feature of water evaporation latent heat, water smoke evaporation endothermic in atmosphere on the one hand, the air themperature of air cooler import department is reduced, on the other hand, the rising continuation evaporation endothermic of water smoke due to air themperature of air cooler is entered with air, water mist sprinkling is at air cooler fin evaporation endothermic on the surface simultaneously, greatly improves the overall cooling effect of air cooler, meets the demand of summer high temperature stabilising arrangement in period technological parameter; The purification softening plant solution recirculated water salinity of automatic control cleaning bath cleaning device is high, and the problem of an easy fouling of water, extends service life of equipment; Spacer assembly not only can stop that floccule, dust etc. are attached to aerial cooler surface effectively, keeps the heat dispersion that aerial cooler is good, and can not produce excessive resistance again, cause fan delivery to reduce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is spray pipe structure figure of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 sweeps wadding pin hole shower layout drawing.
1 framework 2 heat-exchange finned tube 3 is strengthened the gusset 4 slideway gusset 5 anticreep rolling blind plate 6 gear wadding yarn 7 supporting vertical plate 8 pin hole shower 9 curb girder 10 anticreep rolling collar 11 rotation seal joint 12 water delivery flexible hose 13 demineralized water process chamber 14 clean water treatment chamber 15 canned motor pump 16 electric apparatus control apparatus 17 former water pot 18 air duct 19 protection network 20 blower fan 21 spray apertures 22 flexibility and is swept wadding brush 23 and support gusset 24 vavuum pump 25 vacuum pipeline.
Detailed description of the invention
Automatic control bath washes down the dirty Multi-functional air cooler of cleaning, comprise framework 1, automatic control cleaning bath cleaning device, automatic control vacuum extractor, spacer assembly and heat-exchange finned tube 2, automatic control cleaning bath cleaning device comprises electric apparatus control apparatus 16, former water pot 17, and former water pot 17 connects purification softening plant.
Purification softening plant comprises clean water treatment chamber 14 and demineralized water process chamber 13, clean water treatment chamber 14 and demineralized water process chamber 13 removably connect, mixed active charcoal is provided with in clean water treatment chamber 14, ion-exchange resin particles is provided with in demineralized water process chamber 13, mixed active charcoal and ion-exchange resin particles non-woven wraps, purification softening plant connects canned motor pump 15, and canned motor pump 15 connects water delivery flexible hose 12, and water delivery flexible hose 12 connects pin hole shower 8 by rotation seal joint 11.
Framework 1 curb girder 9 offers bar hole and adds slideway gusset 4 segmentation and install pin hole shower 8, curb girder 9 arranged outside strengthens gusset 3 to improve curb girder 9 intensity; Framework 1 is arranged processing bar hole supporting vertical plate 7, supporting vertical plate 7 Weld-supporting gusset 23.
Pin hole shower 8 selects stainless steel tube to carry out processing and fabricating, and pin hole shower 8 end arranges anticreep rolling blind plate 5, and entrance side arranges the anticreep rolling collar 10, the external water delivery flexible hose 12 of rotation seal joint 11, and is equipped with electric auto-control device.
Pin hole shower 8 is arranged circumferential aciculiform spray apertures 21, top and bottom axial pinhole shower 8 add flexibility and sweep wadding brush 22, flexibility sweeps the cylindricality brush that formed on pin hole shower 8 by the flexible strip shape material adhesion of diameter 1-l.5mm of wadding brush 22, adhere to flexible material and aciculiform spray apertures 21 interlaced arrangement.
In the middle of tube layer, pin hole shower 8 is controlled to roll along air cooler axial reciprocating by electric apparatus control apparatus 16, and top and bottom axial pinhole shower 8 are controlled to roll along air cooler transverse reciprocating by electric apparatus control apparatus 16.
Automatic control vacuum extractor comprises vacuum pipeline 25 and vavuum pump 24, vacuum pipeline 25 two ends are communicated with pin hole shower 8 and vavuum pump 24 respectively, vavuum pump 24 connecting circuit control device 16, when environment temperature is lower do not need to carry out spraying cooling time, the rotatory sealing three-way connection waterline valve closing controlled by electrical equipment self-con-tained unit, vacuum pipeline 25 valve opening, starts vavuum pump 24.Along with the startup of vavuum pump 24, shower internal pressure forms negative pressure, air in the middle of tube layer enters pin hole shower 8 by spray apertures 21 and is discharged by vavuum pump 24 through vacuum pipeline 25, thus accelerates the flow rate of tube layer intermediate air, improves the heat exchanger effectiveness of air cooler; And owing to being carry out air to each tube layer of the finned-tube bundle of air cooler to detach simultaneously, solving the problem that Traditional Air Cooled Exchanger heat exchange is uneven, reduce the interior thermal stress of finned-tube bundle itself, effectively can improve the service life of air cooler; Automatic control vacuum extractor and automatic control are bathed and are washed down sweeping device and shared electrical equipment self-con-tained unit and shower, make pin hole shower 8 not only can in the higher situation of environment temperature for spraying cooling, can also when environment temperature reduce do not need detach for air vacuum when carrying out spraying cooling, reduce the manufactured materials consumption of air device, save manufacturing cost, reach the effect of energy-saving and emission-reduction.
Spacer assembly comprises gear wadding yarn 6 and protection network 19, and protection network 19 covers air duct 18 import of air cooling tubes condenser completely, and protection network 19 to be interweaved the steel wire formed by the steel wire of diameter 0.5-lmm.Gear wadding yarn 6 covers the outside of top, bottom tube layer completely, gear wadding yarn 6 can aperture be 5mm, gear wadding yarn 6 is individual layer, its material is nonmetallic materials, spacer assembly not only can stop that floccule, dust etc. are attached to aerial cooler surface effectively, keep the heat dispersion that aerial cooler is good, and excessive resistance can not be produced again, cause blower fan 20 air quantity to reduce.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (9)
1. automatic control bath washes down the dirty Multi-functional air cooler of cleaning, it is characterized in that, comprise framework, automatic control cleaning bath cleaning device, automatic control vacuum extractor, spacer assembly and heat-exchange finned tube, automatic control cleaning bath cleaning device comprises electric apparatus control apparatus, former water pot, former water pot connects purification softening plant, purification softening plant connects canned motor pump, canned motor pump connects waterline, waterline connects pin hole shower, tube layer intermediate lateral pin hole shower arranges circumferential aciculiform spray orifice, top and bottom axial pinhole shower add flexibility and sweep wadding brush, in the middle of tube layer, pin hole shower is controlled to roll along air cooler axial reciprocating by electric apparatus control apparatus, top and bottom axial pinhole shower are controlled to roll along air cooler transverse reciprocating by electric apparatus control apparatus, automatic control vacuum extractor comprises vacuum pipeline and vavuum pump, and vacuum pipeline two ends are communicated with pin hole shower and vavuum pump respectively, vavuum pump connecting circuit control device, spacer assembly comprises gear wadding yarn and protection network.
2. automatic control bath washes down the dirty Multi-functional air cooler of cleaning according to claim 1, it is characterized in that, pin hole shower selects stainless steel tube to carry out processing and fabricating, pin hole shower end arranges anticreep rolling blind plate, entrance side arranges the anticreep rolling collar, the external water delivery flexible hose of rotation seal joint, and be equipped with electric auto-control device.
3. automatic control bath washes down the dirty Multi-functional air cooler of cleaning according to claim 1, it is characterized in that, flexibility is swept wadding and is brushed the cylindricality brush that formed on pin hole shower by the flexible strip shape material adhesion of diameter 1-l.5mm, adhere to flexible material and aciculiform spray apertures interlaced arrangement.
4. automatic control bath washes down the dirty Multi-functional air cooler of cleaning according to claim 1, it is characterized in that, curb girder offers bar hole and adds the segmentation of slideway gusset and install pin hole shower, and side rail outer is arranged strengthens gusset to improve curb girder intensity.
5. arrange on air cooler framework processing bar hole supporting vertical plate, supporting vertical plate Weld-supporting gusset.
6. automatic control bath washes down the dirty Multi-functional air cooler of cleaning according to claim 1, it is characterized in that, purification softening plant comprises clean water treatment chamber and demineralized water process chamber, is provided with mixed active charcoal, is provided with ion-exchange resin particles in demineralized water process chamber in clean water treatment chamber.
7. automatic control bath washes down the dirty Multi-functional air cooler of cleaning according to claim 3, and it is characterized in that, clean water treatment chamber and demineralized water process chamber removably connect, mixed active charcoal and ion-exchange resin particles non-woven wraps.
8. automatic control bath washes down the dirty Multi-functional air cooler of cleaning according to claim 1, it is characterized in that, gear wadding yarn can aperture be 5-10mm, and gear wadding yarn is single or multiple lift gauze, and its material is metal material or nonmetallic materials.
9. automatic control bath washes down the dirty Multi-functional air cooler of cleaning according to claim 1, it is characterized in that, protection network to be interweaved the steel wire formed by the steel wire of diameter 0.5-lmm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017023.2A CN105444589B (en) | 2016-01-12 | 2016-01-12 | Automatic control bath washes down the dirty Multi-functional air cooler of cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017023.2A CN105444589B (en) | 2016-01-12 | 2016-01-12 | Automatic control bath washes down the dirty Multi-functional air cooler of cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105444589A true CN105444589A (en) | 2016-03-30 |
| CN105444589B CN105444589B (en) | 2017-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017023.2A Active CN105444589B (en) | 2016-01-12 | 2016-01-12 | Automatic control bath washes down the dirty Multi-functional air cooler of cleaning |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000227031A (en) * | 1999-02-05 | 2000-08-15 | Mitsubishi Heavy Ind Ltd | Air cooler for gas turbine |
| JP2007205686A (en) * | 2006-02-06 | 2007-08-16 | Hitachi Metals Ltd | Cooling device |
| CN203687684U (en) * | 2014-01-17 | 2014-07-02 | 甘肃润华重工科技集团有限公司 | Water scale-free high-efficiency complete bath heat exchanger |
| CN104654893A (en) * | 2014-12-12 | 2015-05-27 | 东北石油大学 | Fast sand removing device for crude oil heat exchanger |
| CN204388693U (en) * | 2013-09-25 | 2015-06-10 | 上海雷林工程技术有限公司 | A kind of circulated sprinkling cooling system with filter |
| CN204806954U (en) * | 2015-08-10 | 2015-11-25 | 广西玉柴机器股份有限公司 | Observation structure of heat exchanger anticorrosion spelter |
| CN205482464U (en) * | 2016-01-12 | 2016-08-17 | 濮阳市海林特种设备制造防护有限公司 | Automatic control is bathed to wash and is cleaned multi -functional air cooler of scale removal |
-
2016
- 2016-01-12 CN CN201610017023.2A patent/CN105444589B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000227031A (en) * | 1999-02-05 | 2000-08-15 | Mitsubishi Heavy Ind Ltd | Air cooler for gas turbine |
| JP2007205686A (en) * | 2006-02-06 | 2007-08-16 | Hitachi Metals Ltd | Cooling device |
| CN204388693U (en) * | 2013-09-25 | 2015-06-10 | 上海雷林工程技术有限公司 | A kind of circulated sprinkling cooling system with filter |
| CN203687684U (en) * | 2014-01-17 | 2014-07-02 | 甘肃润华重工科技集团有限公司 | Water scale-free high-efficiency complete bath heat exchanger |
| CN104654893A (en) * | 2014-12-12 | 2015-05-27 | 东北石油大学 | Fast sand removing device for crude oil heat exchanger |
| CN204806954U (en) * | 2015-08-10 | 2015-11-25 | 广西玉柴机器股份有限公司 | Observation structure of heat exchanger anticorrosion spelter |
| CN205482464U (en) * | 2016-01-12 | 2016-08-17 | 濮阳市海林特种设备制造防护有限公司 | Automatic control is bathed to wash and is cleaned multi -functional air cooler of scale removal |
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| Publication number | Publication date |
|---|---|
| CN105444589B (en) | 2017-05-31 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ge Jun Inventor after: Zhao Zengqiang Inventor after: Ma Zifu Inventor after: Fu Dianshui Inventor after: Xu Hong Inventor before: Ge Jun Inventor before: Zhao Zengqiang Inventor before: Ma Zifu |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ge Jun Inventor after: Ma Zifu Inventor after: Zhao Zengqiang Inventor after: Fu Dianshui Inventor after: Xu Hong Inventor after: Zhang Haiyong Inventor before: Ge Jun Inventor before: Zhao Zengqiang Inventor before: Ma Zifu Inventor before: Fu Dianshui Inventor before: Xu Hong |