CN204078062U - A kind of marine jet induced draught cooling mechanism - Google Patents
A kind of marine jet induced draught cooling mechanism Download PDFInfo
- Publication number
- CN204078062U CN204078062U CN201420404931.3U CN201420404931U CN204078062U CN 204078062 U CN204078062 U CN 204078062U CN 201420404931 U CN201420404931 U CN 201420404931U CN 204078062 U CN204078062 U CN 204078062U
- Authority
- CN
- China
- Prior art keywords
- cooling mechanism
- flow fan
- diagonal flow
- casing
- induced draught
- 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.)
- Expired - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000036039 immunity Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a kind of marine jet induced draught cooling mechanism, comprise casing, diagonal flow fan is provided with in the middle part of described casing, the ventilation inlet of described diagonal flow fan goes out to be provided with cooling mechanism, is equipped with efflux nozzle before the wind outlet front end casing of described diagonal flow fan, on left and right, lower four faces.Be provided with efflux nozzle before casing, on left and right, lower four direction, adjustment angle, to all directions air-supply, blowing range is wide.
Description
Technical field
The present invention relates to field of ventilation equipment peculiar to vessel, be specifically related to marine jet induced draught cooling mechanism.
Background technology
Along with global warming, add that ship cabin indoor equipment increases, the amount of heat that equipment work sends directly enters cabin causes the air themperature in cabin to rise, and affects equipment use precision and life-span, so need to carry out air cooling-down process to cabin.Ship's space originally used the high-performance cooling intallation of large pressure head such as A/C carries out air-supply cooling by cloth exhaust duct, because cabin indoor equipment is more and be not uniformly distributed, there is structure crossbeam and auxiliary beam in compartment roof, the pipeline cable at top is many especially again, airduct is arranged very difficult, and airduct all can not be arranged in all positions, easily forms dead angle, and whole air-supply cooling system takes up room greatly, power consumption is large, cost is high.A kind of ventilation cooling device for ship propulsion motor disclosed in patent 200920083680, its technical characterstic is that the ventilation unit of use two groups of parallel connections is blown to propulsion electric machine by guide tank, the air outlet of ventilation unit is provided with cooling mechanism, the limitation part of this technical scheme is, (1) wind that ventilation unit produces needs guide tank to carry out water conservancy diversion, guide tank takes up space comparatively large, wasting space and material; (2) ventilation unit can only produce directed fixed point cooling air, cooling range is little, the wasting of resources; (3) ventilation unit air supplying distance is little, needs two or more sets ventilation unit parallel connections to meet refrigeration demand.
Summary of the invention
For solving deficiency of the prior art, the object of the present invention is to provide a kind of high efficiency, space-saving marine jet induced draught cooling mechanism.
For reaching above object, the technical scheme that the present invention takes is:
A kind of marine jet induced draught cooling mechanism, comprise casing, be provided with diagonal flow fan in the middle part of described casing, the ventilation inlet of described diagonal flow fan goes out to be provided with cooling mechanism, is equipped with efflux nozzle before the wind outlet front end casing of described diagonal flow fan, on left and right, lower four faces.
Further, described cooling mechanism comprises tube exchanger, and described tube exchanger air intake direction is provided with air filter, and coil tube type filter bottom is provided with water dish, is provided with water deflector between described water dish and diagonal flow fan.
Further, described efflux nozzle is Ball shape nozzle or ball-type air port or immunity air port or tapered air port.
Again further, described efflux nozzle is provided with control cock.
After taking above technical scheme, beneficial effect of the present invention is:
1 selects high efficiency diagonal flow fan to replace traditional high-performance centrifugal blower as supply ventilating fan, reduces blower fan power consumption, reduces noise, improves air-supply efficiency;
2 arrange spherical efflux nozzle at wind outlet section, and jet length is far away, and directionality is good, without the need to additionally installing airduct or guide tank, save space and cost;
3 Ball shape nozzle band control cocks can adjust air quantity, and efflux nozzle can adjust angle, to the direction air-supply needing refrigeration; Be provided with efflux nozzle before casing, on left and right, lower four direction, adjustment angle, to all directions air-supply, blowing range is wide.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is birds-eye view of the present invention.
In figure: warter connection 1, air heat exchanger 2, water deflector 3, water dish 4, Access panel 5, door lock 6, casing 7, efflux nozzle 8, air filter 9, hanger 10, heat preserving sound deadening material 11, muffling hole plate 12, diagonal flow fan 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described:
As shown in the figure, a kind of marine jet induced draught cooling mechanism, comprises casing 7, casing is provided with hanger 10, and the outer wall of casing is muffling hole plate 12, and cabinet exterior is also coated with heat preserving sound deadening material 11, casing is provided with maintenance door-plate 5, is provided with door lock 6 between maintenance door-plate and casing; Be provided with diagonal flow fan 13 in the middle part of described casing, the ventilation inlet of described diagonal flow fan 13 goes out to be provided with cooling mechanism, and the air intake place of described cooling mechanism is provided with air filter 9; Multiple efflux nozzle 8 is equipped with before the wind outlet front end casing 7 of described diagonal flow fan, on left and right, lower four faces, described efflux nozzle 8 is Ball shape nozzle or ball-type air port or immunity air port or tapered air port, described efflux nozzle 8 adjustable angle, efflux nozzle 8 is provided with control cock.Described is cooling mechanism coil tube type air heat exchanger 2, the body of described coil tube type air heat exchanger 2 is copper nickel pipe, body is provided with warter connection 1, the bottom of described coil tube type air heat exchanger 2 is provided with water dish 4, water deflector 3 is separated with, the V-type plate that described water deflector 3 interlocks for multilayer counterpart between described water dish 4 and diagonal flow fan 13.
Claims (4)
1. a marine jet induced draught cooling mechanism, comprise casing, it is characterized in that, in the middle part of described casing, be provided with diagonal flow fan, the ventilation inlet of described diagonal flow fan goes out to be provided with cooling mechanism, is equipped with efflux nozzle before the wind outlet front end casing of described diagonal flow fan, on left and right, lower four faces.
2. a kind of marine jet induced draught cooling mechanism according to claim 1, it is characterized in that, described cooling mechanism comprises tube exchanger, described tube exchanger air intake direction is provided with air filter, coil tube type filter bottom is provided with water dish, is provided with water deflector between described water dish and diagonal flow fan.
3. a kind of marine jet induced draught cooling mechanism according to claim 1, is characterized in that, described efflux nozzle is Ball shape nozzle or ball-type air port or immunity air port or tapered air port.
4. a kind of marine jet induced draught cooling mechanism according to claim 1 or 3, it is characterized in that, described efflux nozzle is provided with control cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404931.3U CN204078062U (en) | 2014-07-22 | 2014-07-22 | A kind of marine jet induced draught cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404931.3U CN204078062U (en) | 2014-07-22 | 2014-07-22 | A kind of marine jet induced draught cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078062U true CN204078062U (en) | 2015-01-07 |
Family
ID=52170803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404931.3U Expired - Lifetime CN204078062U (en) | 2014-07-22 | 2014-07-22 | A kind of marine jet induced draught cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165424A (en) * | 2014-07-22 | 2014-11-26 | 江苏兆胜空调有限公司 | Marine jet flow induced draught cooling device |
-
2014
- 2014-07-22 CN CN201420404931.3U patent/CN204078062U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165424A (en) * | 2014-07-22 | 2014-11-26 | 江苏兆胜空调有限公司 | Marine jet flow induced draught cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |