CN104677135A - Cooling device - Google Patents
Cooling device Download PDFInfo
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- CN104677135A CN104677135A CN201310643488.5A CN201310643488A CN104677135A CN 104677135 A CN104677135 A CN 104677135A CN 201310643488 A CN201310643488 A CN 201310643488A CN 104677135 A CN104677135 A CN 104677135A
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- water
- cooling device
- casing
- water delivery
- pond
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Abstract
The invention relates to a cooling device; the cooling device comprises a box and a snake-like coil pipe installed in the box and further comprises a water tank, a water discharging pipe, at least two spray pipes, main water conveying pipes, branch water conveying pipes, a water pump and at least two hydraulic ejectors; one end of the water discharging pipe is connected with the box; the spray pipes are connected to the water discharging pipe; downward spray holes are uniformly distributed in the spray pipes; the spray pipes are positioned over the water tank; one ends of the main water conveying pipes stretch into the water tank; the other ends of the main water conveying pipes extend over the box and are connected with one ends of the corresponding branch water conveying pipes; the other ends of the branch water conveying pipes are connected with the hydraulic ejectors; the other ends of the hydraulic ejectors stretch into the box; and the water pump is installed on the main water conveying pipes. The cooling device disclosed by the invention is capable of improving the heat exchange efficiency of hot water, so that requirements of materials needing to be cooled rapidly can be satisfied.
Description
Technical field
The present invention relates to a kind of cooling device.
Background technology
Heat exchanger, as a kind of equipment of exchange heat, is widely used in chemical production processes.Heat exchanger can be divided into heater, cooler, condenser, vaporizer etc. according to purposes, and a kind of cooling device is wherein a kind of heat exchanger.At present, a kind of cooling device of employing has double-pipe cooler, immersion cooler, spray cooler etc.Disclose a kind of cooling device in prior art, it comprises cooler cylinder, coiled pipe and shower plate, and shower plate and coiled pipe are separately fixed at cylindrical shell top and inside, shower plate has penetrating plate hole.During work, cooling water, by coiled pipe, is passed in cylindrical shell and carries out heat exchange with coiled pipe by material.
Above-mentioned cooler utilizes the cooling water of water circulation and coiled pipe to carry out heat exchange, can play good heat exchange effect.But, high for some heat exchange demands, and need the material obtaining cooling fast, because recirculated water inherently absorbs heat in heat exchanging process, then cool material with the recirculated cooling water possessing heat, cooling does not just reach requirement fast.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of cooling device, the present invention can improve the heat exchanger effectiveness of hot water, with the demand of the material of fast cooling of satisfying the demand.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of cooling device, comprise casing and be arranged on the serpentine coil in casing, also comprise pond, drainpipe, at least two showers, water delivery is responsible for, water delivery manifold, water pump and at least two hydraulic ejectors, one end of drainpipe is connected with casing, shower is connected on drainpipe, shower is evenly equipped with downward spray apertures, shower is positioned at the top in pond, one end of water delivery supervisor extend in pond, the top that the other end that water delivery is responsible for extends to casing is connected with one end of water delivery manifold, the other end of water delivery manifold is connected with hydraulic ejector, the other end of hydraulic ejector extend into box house, described water pump is arranged on water delivery supervisor.
Have employed such scheme, one end of drainpipe is connected with casing, shower is connected on drainpipe, shower is evenly equipped with downward spray apertures, and shower is positioned at the top in pond, to spray in pond in casing by shower, owing to there is height fall between pond and shower, therefore, drop in water in the process in pond, form heat exchange with air, thus Temperature fall is formed to the water exported from casing.One end of water delivery supervisor extend in pond, the top that the other end that water delivery is responsible for extends to casing is connected with one end of water delivery manifold, the other end of water delivery water delivery manifold is connected with hydraulic ejector, and the other end of hydraulic ejector extend into box house, and described water pump is arranged on water delivery supervisor.By hydraulic ejector, the water in pond is transported in casing, the water sprayed from hydraulic ejector is vaporific, these vaporific water loading are on serpentine coil, because the area of vaporific water contact serpentine coil is large, therefore there is the feature that endothermic effect is good, so just meet the demand of the material needing fast cooling.
Described serpentine coil is to favour the state arrangement of casing transverse direction in casing, and the angle that the plane at the horizontal place of serpentine coil and casing is formed is 5-20 to spend.This arrangement one can make the flow faster of material, and the second, be when the water that hydraulic ejector sprays ejection is attached on serpentine coil, under gravity, the path that water moves along tube wall surface current can be extended.
Grid is provided with in described pond.Described grid is the magnetic grid of tool.Not only can be conducive to reducing the temperature of water by grid, but also can metal ion in adsorbed water, avoid metal ion to adhere on serpentine coil along with cooling water enters into casing.
The oral area in pond is tapered.The oral area of taper more easily receives the hole of spray apertures ejection, and anti-sealing is splashed to outside, pond.
Also comprise control device, described control device comprises touch-screen, controller, frequency converter, and the output of touch-screen is connected with the input of controller, and the output of controller is connected with the output of frequency converter, and the output of frequency converter is connected with water pump.By the working speed of touch-screen setting water pump, and by the signal transmission of setting to controller, after the signal that touch-screen exports being converted to control signal by controller, output to frequency converter, thus control the rotating speed of water pump, to realize the height that water pump exports hydraulic pressure, namely the speed of cooling is controlled.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cooling device of the present invention;
Fig. 2 is the top view of casing;
Fig. 3 is the circuit block diagram of control device;
In accompanying drawing, 1 is casing, and 2 is serpentine coil, and 3 is pond, and 4 is drainpipe, and 5 is shower, and 6 is water delivery supervisor, and 7 is water delivery manifold, and 8 is water pump, and 9 is hydraulic ejector, and 10 is grid, and 11 is touch-screen, and 12 is controller, and 13 is frequency converter.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
Referring to figs. 1 through Fig. 3, a kind of cooling device of the present invention, comprise casing 1 and be arranged on the serpentine coil 2 in casing 1, described serpentine coil 2 is to favour the state arrangement of casing 1 transverse direction in casing 1, and the angle that serpentine coil 2 and the plane at the horizontal place of casing 1 are formed is 5-20 to spend.Also comprise pond 3, drainpipe 4, at least two showers 5, water delivery supervisor 6, water delivery manifold 7, water pump 8 and at least two hydraulic ejectors 9.One end of drainpipe 4 is connected with casing 1, and shower 5 is connected on drainpipe 4, and shower 5 is evenly equipped with downward spray apertures, and shower 5 is positioned at the top in pond 3, and the oral area in pond 3 is tapered.Be provided with grid 10 in described pond 3, grid 10 is the magnetic grid of tool.One end of water delivery supervisor 6 extend in pond 3, the top that the other end of water delivery supervisor 6 extends to casing 1 is connected with one end of water delivery manifold 7, the other end of water delivery manifold 7 is connected with hydraulic ejector 9, the other end of hydraulic ejector 9 extend into casing 1 inside, and described water pump 8 is arranged on water delivery supervisor 6.Also comprise control device, described control device comprises touch-screen 11, controller 12, frequency converter 13, the output of touch-screen 11 is connected with the input of controller 12, and the output of controller 12 is connected with the output of frequency converter 13, and the output of frequency converter 13 is connected with water pump 8.Controller 12 is PLC.
Claims (7)
1. a cooling device, comprise casing and be arranged on the serpentine coil in casing, it is characterized in that: also comprise pond, drainpipe, at least two showers, water delivery is responsible for, water delivery manifold, water pump and at least two hydraulic ejectors, one end of drainpipe is connected with casing, shower is connected on drainpipe, shower is evenly equipped with downward spray apertures, shower is positioned at the top in pond, one end of water delivery supervisor extend in pond, the top that the other end that water delivery is responsible for extends to casing is connected with one end of water delivery manifold, the other end of water delivery manifold is connected with hydraulic ejector, the other end of hydraulic ejector extend into box house, described water pump is arranged on water delivery supervisor.
2. a kind of cooling device according to claim 1, is characterized in that: described serpentine coil is to favour the state arrangement of casing transverse direction in casing, and the angle that the plane at the horizontal place of serpentine coil and casing is formed is 5-20 to spend.
3. a kind of cooling device according to claim 1, is characterized in that: be provided with grid in described pond.
4. a kind of cooling device according to claim 3, is characterized in that: described grid is the magnetic grid of tool.
5. a kind of cooling device according to claim 1, is characterized in that: the oral area in pond is tapered.
6. a kind of cooling device according to claim 1, it is characterized in that: also comprise control device, described control device comprises touch-screen, controller, frequency converter, the output of touch-screen is connected with the input of controller, the output of controller is connected with the output of frequency converter, and the output of frequency converter is connected with water pump.
7. a kind of cooling device according to claim 6, is characterized in that: described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643488.5A CN104677135A (en) | 2013-12-03 | 2013-12-03 | Cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643488.5A CN104677135A (en) | 2013-12-03 | 2013-12-03 | Cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104677135A true CN104677135A (en) | 2015-06-03 |
Family
ID=53312513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310643488.5A Pending CN104677135A (en) | 2013-12-03 | 2013-12-03 | Cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104677135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666141A (en) * | 2019-10-24 | 2020-01-10 | 金堆城钼业股份有限公司 | Ferromolybdenum ingot quenching device and quenching method thereof |
-
2013
- 2013-12-03 CN CN201310643488.5A patent/CN104677135A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666141A (en) * | 2019-10-24 | 2020-01-10 | 金堆城钼业股份有限公司 | Ferromolybdenum ingot quenching device and quenching method thereof |
| CN110666141B (en) * | 2019-10-24 | 2021-08-24 | 金堆城钼业股份有限公司 | Ferromolybdenum ingot quenching device and quenching method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |