CN205119905U - Cold compound heat transfer device of heat exchanger air cooling and evaporation - Google Patents
Cold compound heat transfer device of heat exchanger air cooling and evaporation Download PDFInfo
- Publication number
- CN205119905U CN205119905U CN201520650096.6U CN201520650096U CN205119905U CN 205119905 U CN205119905 U CN 205119905U CN 201520650096 U CN201520650096 U CN 201520650096U CN 205119905 U CN205119905 U CN 205119905U
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- CN
- China
- Prior art keywords
- heat exchanger
- heat transfer
- heat exchange
- air cooling
- evaporation
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- Expired - Fee Related
Links
- 238000001704 evaporation Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 230000008020 evaporation Effects 0.000 title abstract description 8
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 238000005246 galvanizing Methods 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 231100000331 toxic Toxicity 0.000 description 4
- 230000002588 toxic effect Effects 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 230000009172 bursting Effects 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Coating With Molten Metal (AREA)
Abstract
The utility model provides a cold compound heat transfer device of heat exchanger air cooling and evaporation, cold compound heat transfer device of heat exchanger air cooling and evaporation be by: set up the precooling heat transfer fin nest of tubes in the galvanizing frame, the shower equipment that sets up of precooling heat transfer fin nest of tubes lower part is put, precooling heat transfer fin nest of tubes below sets up high -efficient dehydrator, and high -efficient dehydrator below sets up the shower equipment and puts, and the snakelike heat exchange coil general name of below installation stagger arrangement is put in the shower equipment. The export of the medium of the precooling heat transfer fin nest of tubes sets up external pair of flange U type corner joint between imported with snakelike stagger arrangement heat exchange coil assembly medium, obviously reduce exhaust emission and up to standard, the useless wind after the evaporation heat transfer obtains the reutilization, the efficiency of the heat transfer is greatly improved reach 20%, practice thrift area, because the medium amasss in the heat exchange tube, frost crack heat exchange tube, the snakelike nest of tubes of every group all are provided with 0.5 inclination, extension equipment life in order to prevent.
Description
Technical field
The utility model relates to heat-exchanger rig, especially a kind of heat exchanger air cooling and evaporating cold composite heat exchange device.
Background technology
At present, heat exchanger is in heat transfer process, and the heat-exchange method adopted generally is divided into air cooling and evaporating cold, and the power that the former consumes in heat transfer process is large especially, there is heat exchange efficiency low, the shortcomings such as consumable material is more, and floor space is larger simultaneously.The latter evaporates again certain water yield, but heat exchange efficiency is higher than air cooling heat exchange efficiency.For a long time, heat exchanger is as important heat transmission equipment, and especially fast-developing is current, can not meet the integration requirement of market and user.
In view of the foregoing, existing heat-exchanger rig urgently reformed AHP.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of heat exchanger air cooling and evaporating cold composite heat exchange device, and obvious minimizing toxic emission is also up to standard, and the useless wind after evaporation and heat-exchange obtains secondary and utilizes; Greatly improve heat exchange efficiency and reach 20%, save floor occupying area; Prevent because medium amasss in heat exchanger tube, bursting by freezing heat exchanger tube, often organize coiled pipe and be provided with 0.5 ° of inclination angle in medium outflow direction.Extension device service life.
The utility model is in order to realize above-mentioned object, adopt following technical scheme: a kind of heat exchanger air cooling and evaporating cold composite heat exchange device, by precool heat exchanger finned tube group, efficient dehydrator, shower group device, the snakelike heat exchange coil general name of stagger arrangement, the external pair of U-shaped elbow of flange, galvanizing framework is formed; As shown in Figure 1, a kind of heat exchanger air cooling and evaporating cold composite heat exchange device are by precool heat exchanger finned tube group, efficient dehydrator, shower group device, the external pair of U-shaped elbow of flange, and the snakelike heat exchange coil general name of galvanizing framework stagger arrangement is formed; Arrange precool heat exchanger finned tube group in galvanizing framework, precool heat exchanger finned tube group bottom is provided with high effective dehydration device, high effective dehydration device bottom shower group device is set, then to be connected with stagger arrangement coiled pipe heat exchange coil general name by external pair of flange U-tube;
Below precool heat exchanger finned tube group, efficient dehydrator is set, shower group device is set below efficient dehydrator, then be connected with stagger arrangement coiled pipe heat exchange coil general name by external pair of flange U-tube; Between the media outlet of precool heat exchanger finned tube group and snakelike stagger arrangement heat exchange coil general name medium entrance, the external pair of U-shaped elbow of flange is set; Precool heat exchanger finned tube group, efficient dehydrator, shower group device three are all arranged in galvanizing framework.
, technological principle of the present utility model is: this device is the composite structured of a kind of new type heat exchanger, and it comprises 38 × 2 pipes of precool heat exchanger finned tube group, coiling 0.28 finned carbon steel, inlet, outlet collector etc., surface treatment galvanizing, leaching zinc thickness is not less than 0.3 ~ 0.8mm;
The efficient dehydrator adopted in the utility model: be the dehydrator of PVC dewatering plate composition, be arranged on (as accompanying drawing 1) shower group top.PVC, carbon steel sheet electrostatic plastic spraying, 304 etc. is had according to the material that heat-exchange temperature difference adopts.
The spray equipment adopted in the utility model: comprise spray bobbin carriage (carbon steel sheet), shower (PVC), shower nozzle (material PVC, 304).
The heat exchange module adopted in the utility model is the serpentine coil of flexible design, and adjacent two rows are for being staggered, and surface adopts overall galvanizing, leaching zinc thickness 0.8 ~ 1.2mm.
The beneficial effects of the utility model are: structure is simple, reasonable in design, use safety, convenient compatibility; Obvious minimizing toxic emission is also up to standard, and the useless wind after evaporation and heat-exchange obtains secondary and utilizes; Greatly improve heat exchange efficiency and reach 20%, save floor occupying area; Prevent because medium amasss in heat exchanger tube, bursting by freezing heat exchanger tube, extension device service life.
The utility model decreases toxic emission, improves heat exchange efficiency about 20%; Decrease floor space, reduce cost of investment; Coiled pipe flows out direction to medium and tilts 0.5 °, is convenient to medium and flows out smoothly, prevent because medium amasss in heat exchanger tube, bursting by freezing heat exchanger tube; Heat dip zinc treating is carried out on surface, superior in quality, reduces maintenance and maintenance time, financial expenditures cost, improves service life of equipment.
The utility model dexterously by air cooling technique together with evaporation and heat-exchange combine with technique, not only increase heat exchange efficiency, also the useless wind after evaporation and heat-exchange is obtained secondary utilize, decrease toxic emission, certain energy-conserving and environment-protective, are convenient to promote, meet the integration requirement of market and user.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is general assembly structural representation of the present utility model;
Fig. 2 is Fig. 1 the first half air cooling and dehydrated structure schematic diagram;
In Fig. 1,2: precool heat exchanger finned tube group 1, efficient dehydrator 2, shower group device 3, the external pair of U-shaped elbow 4 of flange, the snakelike heat exchange coil general name 6 of galvanizing framework 5. stagger arrangement.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Fig. 1 figure, precool heat exchanger finned tube group 1 is set in galvanizing framework 5, precool heat exchanger finned tube group 1 bottom is provided with high effective dehydration device 2, high effective dehydration device 2 bottom shower group device 3 is set, then to be connected with stagger arrangement coiled pipe heat exchange coil general name 6 by external pair of flange U-tube 4;
As shown in Figure 2, below precool heat exchanger finned tube group 1, efficient dehydrator 2 is set, shower group device 3 is set below efficient dehydrator 2, then be connected with stagger arrangement coiled pipe heat exchange coil general name 6 by external pair of flange U-tube 4; Between the media outlet of precool heat exchanger finned tube group 1 and snakelike stagger arrangement heat exchange coil general name 6 medium entrance, the external pair of U-shaped elbow 4 of flange is set; Precool heat exchanger finned tube group 1, efficient dehydrator 2, shower group device 3 three are all arranged in galvanizing framework 5.
Claims (3)
1. a heat exchanger air cooling and evaporating cold composite heat exchange device, by precool heat exchanger finned tube group (1), efficient dehydrator (2), shower group device (3), the external pair of U-shaped elbow of flange (4), the snakelike heat exchange coil general name (6) of galvanizing framework (5) stagger arrangement, is formed; It is characterized in that: precool heat exchanger finned tube group (1) is set in galvanizing framework (5), precool heat exchanger finned tube group (1) bottom is provided with efficient dehydrator (2), efficient dehydrator (2) bottom shower group device (3) is set, then to be connected with stagger arrangement coiled pipe heat exchange coil general name (6) by the external pair of U-shaped elbow of flange (4);
Precool heat exchanger finned tube group (1) below arranges efficient dehydrator (2), efficient dehydrator (2) below arranges shower group device (3), then is connected with stagger arrangement coiled pipe heat exchange coil general name (6) by the external pair of U-shaped elbow of flange (4).
2. a kind of heat exchanger air cooling according to claim 1 and evaporating cold composite heat exchange device, is characterized in that: arrange the external pair of U-shaped elbow of flange (4) between the media outlet of precool heat exchanger finned tube group (1) and snakelike stagger arrangement heat exchange coil general name (6) medium entrance.
3. a kind of heat exchanger air cooling according to claim 1 and 2 and evaporating cold composite heat exchange device, is characterized in that: precool heat exchanger finned tube group (1), efficient dehydrator (2), shower group device (3) three are all arranged in galvanizing framework (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650096.6U CN205119905U (en) | 2015-08-21 | 2015-08-21 | Cold compound heat transfer device of heat exchanger air cooling and evaporation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520650096.6U CN205119905U (en) | 2015-08-21 | 2015-08-21 | Cold compound heat transfer device of heat exchanger air cooling and evaporation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119905U true CN205119905U (en) | 2016-03-30 |
Family
ID=55575505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520650096.6U Expired - Fee Related CN205119905U (en) | 2015-08-21 | 2015-08-21 | Cold compound heat transfer device of heat exchanger air cooling and evaporation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186281A (en) * | 2018-10-26 | 2019-01-11 | 隆华科技集团（洛阳）股份有限公司 | A kind of compound evaporative heat-exchange device with composite frame structure |
| CN111023867A (en) * | 2019-12-18 | 2020-04-17 | 西南石油大学 | A low temperature liquid nitrogen heat exchanger with adjustable temperature difference |
-
2015
- 2015-08-21 CN CN201520650096.6U patent/CN205119905U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186281A (en) * | 2018-10-26 | 2019-01-11 | 隆华科技集团（洛阳）股份有限公司 | A kind of compound evaporative heat-exchange device with composite frame structure |
| CN111023867A (en) * | 2019-12-18 | 2020-04-17 | 西南石油大学 | A low temperature liquid nitrogen heat exchanger with adjustable temperature difference |
| CN111023867B (en) * | 2019-12-18 | 2021-05-25 | 西南石油大学 | A low temperature liquid nitrogen heat exchanger with adjustable temperature difference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160330 Termination date: 20170821 |