CN212006807U - High-efficient spiral air cooler - Google Patents
High-efficient spiral air cooler Download PDFInfo
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- CN212006807U CN212006807U CN202020269376.3U CN202020269376U CN212006807U CN 212006807 U CN212006807 U CN 212006807U CN 202020269376 U CN202020269376 U CN 202020269376U CN 212006807 U CN212006807 U CN 212006807U
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Abstract
The utility model discloses a high-efficient spiral air cooler relates to air cooler technical field. The utility model comprises a shell; a spiral pipeline is arranged inside the shell; the spiral pipeline is divided into a left half part and a right half part in the shell; the left end of the shell is fixedly welded with an air outlet pipe; an air inlet pipe is fixedly welded at the right end of the shell; filter screens are arranged in the air outlet pipe and the air inlet pipe; a drain pipe is fixed on the lower side of one end of the shell, which is close to the air outlet pipe, and a plurality of supporting and adjusting devices are fixed on the shell; a spraying device is fixedly penetrated through the lower side wall of the inner part of the shell; the inner wall of the shell and the inner wall of the air inlet pipe are fixedly welded with a secondary cooling fan cover through a plurality of fixed short rods; the secondary cooling fan housing is arranged outside the right half part of the spiral pipeline. The utility model discloses an at the air-supply line department installation secondary cooling fan housing of casing, divide the two-stage to act on helical piping, at atomizer's combined action, improved the cooling effect, solved the relatively poor problem of current forced air cooling efficiency.
Description
Technical Field
The utility model belongs to the technical field of air cooler, especially, relate to a high-efficient spiral air cooler.
Background
An air cooler is a heat exchanger that cools a hot fluid with air. The hot fluid in the tubes exchanges heat with the air outside the tubes through the walls and fins of the tubes, and the air used is usually supplied by a ventilator. Because the air side has a low heat transfer coefficient, fins are often added to the tubes to increase heat transfer area and fluid turbulence and reduce thermal resistance. The air cooler mostly adopts radial fins. However, the straight-line spiral pipeline passing through the air inlet and the air outlet directly causes less heat to be taken away by single wind power, the left end and the right end of the spiral pipeline need different cooling air quantities, cold air in the left half part of the high-heat area independently blows from the inner side of the spiral pipeline with weaker cooling capacity, and the air cooling efficiency is poorer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient spiral air cooler through the air-supply line department installation secondary cooling fan housing at the casing, divides the two-stage to act on helical pipeline, at atomizer's combined action, has improved the cooling effect, has solved the relatively poor problem of current forced air cooling efficiency.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a high-efficiency spiral air cooler, which comprises a shell; a spiral pipeline is arranged inside the shell; the spiral pipeline is divided into a left half part and a right half part in the shell; an air outlet pipe is fixedly welded at the left end of the shell; an air inlet pipe is fixedly welded at the right end of the shell; filter screens are arranged in the air outlet pipe and the air inlet pipe; a drain pipe is fixed on the lower side of one end, close to the air outlet pipe, of the shell, and a plurality of supporting and adjusting devices are fixed on the shell; a spraying device penetrates through and is fixed on the lower side wall of the inner part of the shell; the inner wall of the shell and the inner wall of the air inlet pipe are fixedly welded with a secondary cooling fan cover through a plurality of fixed short rods; the secondary cooling air cover is arranged on the outer side of the right half part of the spiral pipeline; the spraying device comprises a U-shaped outer sleeve, a plurality of ultrasonic air atomizing nozzles and a water pipe arranged in the outer sleeve in a penetrating way; two ends of the external sleeve are fixedly connected with the lower wall of the shell in a penetrating way; the straight part in the middle of the external sleeve is coaxial with the spiral pipeline; the ultrasonic air atomizing nozzle penetrates through the outer sleeve to be communicated with the water pipe.
Furthermore, the support adjusting device comprises two rectangular pipes symmetrically arranged and fixed on two sides of the shell, a rectangular column matched with the two rectangular pipes, and a plurality of locking bolts which are in threaded connection with the side surface of the rectangular pipe and act on the rectangular column; a rectangular mounting bottom plate is respectively fixed on the upper end surface and the lower end surface of each rectangular column; threaded holes for positioning are linearly arranged on the surfaces of the rectangular mounting base plates.
Further, the number of the support adjusting devices is at least two.
Furthermore, the secondary cooling fan housing is sequentially provided with a separating cylinder, a flaring fan housing, an annular separating cylinder and a gathering fan housing from the air inlet pipe to the middle part of the shell.
Further, a heat insulation coating is sprayed on the inner wall of the secondary cooling fan housing.
Furthermore, an insulating layer is laid on the side face of the periphery of the shell.
Further, the ultrasonic air atomizing nozzles are spirally arranged outside the U-shaped outer sleeve.
The utility model discloses following beneficial effect has:
1. the utility model discloses an at the air-supply line department installation secondary cooling fan housing of casing, be divided into two with the cold air current, divide the two-stage to act on the helical tube, realize efficient heat pipe front end energy exchange under atomizer's combined action, mainly directly flow through in the helical tube inboard for solitary air, wholly improved the cooling effect.
2. The utility model discloses well support adjusting device can realize supporting or hanging the casing, simple structure, and the adjustment of straight-up-down is fixed through a plurality of locking bolts, and frame construction is reliable and stable, and adjustment convenient and fast can play the guard action in the casing outside.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a high-efficiency spiral air cooler according to the present invention;
fig. 2 is a right side view of the present invention;
FIG. 3 is a schematic structural view of a spraying device;
in the drawings, the components represented by the respective reference numerals are listed below:
1-shell, 2-spiral pipeline, 3-air outlet pipe, 4-air inlet pipe, 5-water outlet pipe, 6-support adjusting device, 7-spraying device, 8-secondary cooling fan housing, 9-external sleeve, 10-ultrasonic air atomizing nozzle, 11-water pipe, 101-fixed short rod, 601-rectangular pipe, 602-rectangular column, 603-locking bolt, 604-rectangular mounting base plate, 801-separating cylinder, 802-flaring fan housing, 803-annular separating cylinder and 804-gathering fan housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention relates to a high efficiency spiral air cooler, which comprises a housing 1; a spiral pipeline 2 is arranged inside the shell 1; the spiral pipeline 2 is divided into a left half part and a right half part in the shell 1; an air outlet pipe 3 is fixedly welded at the left end of the shell 1; an air inlet pipe 4 is fixedly welded at the right end of the shell 1, and the air inlet pipe 4 is connected with an external fan; filter screens are arranged in the air outlet pipe 3 and the air inlet pipe 4; a drain pipe 5 is fixed on the lower side of one end of the shell 1 close to the air outlet pipe 3, and a plurality of supporting and adjusting devices 6 are fixed on the shell 1; a spraying device 7 penetrates through and is fixed on the lower side wall inside the shell 1; the inner wall of the shell 1 and the inner wall of the air inlet pipe 4 are fixedly welded with a secondary cooling fan cover 8 through a plurality of fixed short rods 101; the secondary cooling fan housing 8 is arranged outside the right half part of the spiral pipeline 2;
the spraying device 7 comprises a U-shaped outer sleeve 9, a plurality of ultrasonic air atomizing nozzles 10 and a water pipe 11 arranged in the outer sleeve 9 in a penetrating manner; two ends of the external sleeve 9 are fixedly connected with the lower wall of the shell 1 in a penetrating way; the straight part in the middle of the external sleeve 9 is coaxial with the spiral pipeline 2; an ultrasonic air atomizing nozzle 10 communicates with a water pipe 11 through the outer sleeve 9.
The supporting and adjusting device 6 comprises two rectangular pipes 601 symmetrically arranged and fixed on two sides of the housing 1, a rectangular column 602 matched with the two rectangular pipes 601, and a plurality of locking bolts 603 which are in threaded connection with the side surface of the rectangular pipe 601 and act on the rectangular column 602; the upper end face and the lower end face of each rectangular column 602 are respectively fixed with a rectangular mounting bottom plate 604; threaded holes for positioning are linearly arranged on the surfaces of the rectangular mounting base plates 604, and the number of the supporting and adjusting devices 6 is preferably three; the support adjusting device 6 of design can realize supporting or hanging casing 1, simple structure, and the adjustment of straight-up-down is fixed through a plurality of locking bolt 603, and frame construction is reliable and stable, and adjustment convenient and fast can play the guard action in the casing 1 outside.
Wherein the number of the supporting and adjusting devices 6 is at least two.
The secondary cooling fan housing 8 is sequentially provided with a separating cylinder 801, a flaring fan housing 802, an annular separating cylinder 803 and a flaring fan housing 804 from the air inlet pipe 4 to the middle part of the shell 1, and the inner wall of the secondary cooling fan housing 8 is sprayed with a heat-insulating coating to isolate the temperatures of the two sides of the secondary cooling fan housing 8 and maintain the temperature difference.
Wherein, the heat preservation layer is laid on the peripheral side of the shell 1 and is used for isolating the direct sunning and warming of the outside.
Wherein, ultrasonic wave air atomization nozzle 10 is arranged outside U-shaped outside sleeve pipe 9 in a spiral way, and ultrasonic wave air atomization nozzle 10 erupts the water smoke of minimum diameter, and the spiral is arranged and is arranged evenly.
Air is conveyed into the shell 1 from the air inlet pipe 4 by the fan, the entering cold air is divided into two parts at the air inlet pipe 4, one part of air flow is blown to the right half part of the spiral pipeline 2 in the shell 1 along the inner cavity of the secondary cooling fan cover 8, acts on the inner side and the outer side of the spiral pipeline 2, and then passes through the middle of the left half section of the spiral pipeline 2; the air current of second part is along the left half of cavity between secondary cooling fan housing 8 and casing 1 with air current direction helical pipeline 2 in casing 1, mainly act on the outside of helical pipeline 2, act on helical pipeline 2 of left half with the air current of first part jointly, two parts air current is gone on from the inside and outside both sides of helical pipeline 2 in step, realize efficient heat pipe front end energy exchange under atomizer 7's combined action, mainly directly flow through from helical pipeline 2 is inboard for solitary air, the cooling effect has wholly been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A high efficiency spiral air cooler comprising a housing (1); a spiral pipeline (2) is arranged in the shell (1); the spiral pipeline (2) is divided into a left half part and a right half part in the shell (1); an air outlet pipe (3) is fixedly welded at the left end of the shell (1); an air inlet pipe (4) is fixedly welded at the right end of the shell (1); filter screens are arranged in the air outlet pipe (3) and the air inlet pipe (4); casing (1) is close to outlet duct (3) one end downside and is fixed with drain pipe (5), its characterized in that:
a plurality of supporting and adjusting devices (6) are fixed on the shell (1); a spraying device (7) penetrates through and is fixed on the lower side wall inside the shell (1); the inner wall of the shell (1) and the inner wall of the air inlet pipe (4) are fixedly welded with a secondary cooling fan cover (8) through a plurality of fixed short rods (101); the secondary cooling fan cover (8) is arranged on the outer side of the right half part of the spiral pipeline (2);
the spraying device (7) comprises a U-shaped outer sleeve (9), a plurality of ultrasonic air atomizing nozzles (10) and a water pipe (11) penetrating through the inner part of the outer sleeve (9); two ends of the external sleeve (9) are fixedly connected with the lower wall of the shell (1) in a penetrating way; the straight part in the middle of the external sleeve (9) is coaxial with the spiral pipeline (2); the ultrasonic air atomizing nozzle (10) penetrates through the outer sleeve (9) to be communicated with the water pipe (11).
2. The efficient spiral air cooler of claim 1, wherein the supporting and adjusting device (6) comprises two rectangular pipes (601) symmetrically arranged and fixed at two sides of the housing (1), a rectangular column (602) matched with the two rectangular pipes (601), and a plurality of locking bolts (603) which are screwed at the side surface of the rectangular pipe (601) and act on the rectangular column (602); the upper end face and the lower end face of each of the two rectangular columns (602) are respectively fixed with a rectangular mounting bottom plate (604); threaded holes for positioning are arranged on the surfaces of the rectangular mounting bottom plates (604) in a linear mode.
3. A high efficiency spiral air cooler as claimed in claim 1, wherein the number of said support adjustment means (6) is at least two.
4. The efficient spiral air cooler of claim 1, wherein the secondary cooling fan housing (8) comprises a separating cylinder (801), a flaring fan housing (802), an annular separating cylinder (803) and a converging fan housing (804) from the air inlet pipe (4) to the middle of the shell (1) in sequence.
5. The high-efficiency spiral air cooler as claimed in claim 1, wherein the inner wall of the secondary cooling fan housing (8) is coated with a thermal insulation coating.
6. A high efficiency spiral air cooler as claimed in claim 1, wherein the outer peripheral side of the housing (1) is coated with insulation.
7. A high efficiency spiral air cooler as claimed in claim 1, wherein said ultrasonic air atomizing nozzles (10) are arranged spirally outside the U-shaped outer jacket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020269376.3U CN212006807U (en) | 2020-03-07 | 2020-03-07 | High-efficient spiral air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020269376.3U CN212006807U (en) | 2020-03-07 | 2020-03-07 | High-efficient spiral air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212006807U true CN212006807U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020269376.3U Active CN212006807U (en) | 2020-03-07 | 2020-03-07 | High-efficient spiral air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212006807U (en) |
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2020
- 2020-03-07 CN CN202020269376.3U patent/CN212006807U/en active Active
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