CN212843140U

CN212843140U - High-efficient environmental protection hot blast blowpipe apparatus suitable for air cooler

Info

Publication number: CN212843140U
Application number: CN202021231325.8U
Authority: CN
Inventors: 崔鹏举; 尤烨龙; 张潇
Original assignee: Xi'an Silver Chemical Machinery And Equipment Co ltd
Current assignee: Xi'an Silver Chemical Machinery And Equipment Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-30
Anticipated expiration: 2030-06-30

Abstract

The utility model belongs to the technical field of air coolers, and discloses a high-efficiency environment-friendly air inlet device suitable for an air cooler, wherein a framework top plate is arranged on a framework, and a cooling spray device is arranged on the framework top plate; the top of the framework is fixedly provided with a tube bundle, the tube bundle is provided with an air inlet, and the air inlet is provided with a spraying device; a fixed pipe box is fixed at the left end inside the pipe bundle, and a movable pipe box is fixed at the right end inside the pipe bundle. The cooling spraying device is provided with a fan, fan blades and a motor are arranged in the fan, and the spraying device is arranged on the upper portion of the fan. The utility model discloses install cooling spray set on the framework roof, make the hot-fluid in the heat-exchange tube cool down rapidly, improved the effect of dry-type air cooler cooling effect to satisfy the normal use of high-quality medium in hot summer. Meanwhile, a spraying device is additionally arranged at the air inlet, the dry bulb temperature of inlet air is converted into the wet bulb temperature, the air temperature at the inlet side is effectively reduced, and therefore a part of heat in the air is taken away.

Description

High-efficient environmental protection hot blast blowpipe apparatus suitable for air cooler

Technical Field

The utility model belongs to the technical field of the air cooler, especially, relate to a high-efficient environmental protection hot blast blowpipe apparatus suitable for air cooler.

Background

At present, the air cooler is continuously improved under the call of the national policy of energy conservation, environmental protection and emission reduction loss. Existing dry air coolers use ambient air to cool the high temperature process fluid, the cooling effect depending on the dry bulb temperature of the air. When the temperature of the external environment is too high, the temperature of the air dry bulb is increased along with the temperature. In summer, when the temperature is high, the high-quality medium in the single air inlet system of the dry air cooler cannot meet the requirement of normal load operation of equipment.

Through the above analysis, the problems and defects of the prior art are as follows: in summer, when the temperature is high, the high-quality medium in the single air inlet system of the dry air cooler cannot meet the requirement of normal load operation of equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a high-efficient environmental protection hot blast blowpipe apparatus suitable for air cooler.

The utility model is realized in such a way, the high-efficiency environment-friendly air inlet device is suitable for the air cooler, and is provided with a framework; a framework top plate is arranged on the framework, and a cooling spray device is arranged on the framework top plate;

the top of the framework is fixedly provided with a tube bundle, the tube bundle is provided with an air inlet, and the air inlet is provided with a spraying device;

a fixed pipe box is fixed at the left end inside the pipe bundle, and a movable pipe box is fixed at the right end inside the pipe bundle.

Furthermore, the cooling spraying device is provided with a fan, fan blades and a motor are installed inside the fan, and the spraying device is installed on the upper portion of the fan.

Furthermore, a spray pipeline is arranged inside the spray device, and an atomizing nozzle is arranged on the upper part of the spray pipeline.

Further, the fixed pipe box is connected with the movable pipe box through a heat exchange pipe.

Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:

first, the utility model discloses install cooling spray set on the framework roof, make the hot-fluid in the heat exchange tube cool down rapidly, improved dry-type air cooler cooling effect's effect to satisfy the normal use of high-quality medium in hot summer. Meanwhile, a spraying device is additionally arranged at the air inlet, the dry bulb temperature of inlet air is converted into the wet bulb temperature, the air temperature at the inlet side is effectively reduced, and therefore a part of heat in the air is taken away. The utility model discloses simple structure, atomization effect is good, and the spraying is even, and the injection angle is big and the injection pressure is high, and the water consumption is lower relatively to policy call of energy-concerving and environment-protective, reduction of emission loss has been responded.

Secondly, the cooling and spraying device of the utility model is provided with a fan, the upper part of the fan is provided with a spraying device,

under the action of the fan, the fog drops are uniformly contacted with the air outside the heat exchange tube, and a large amount of heat is taken away by the fog drops through evaporation.

Third, the utility model discloses well spray set's internally mounted has spray piping, and the atomizer is installed on spray piping upper portion, with the cooling water through the atomizer atomizing blowout, forms the droplet crowd.

Fourth, the utility model discloses be connected through the heat exchange tube between well fixed pipe case and the movable tube case, realize that the medium flows in movable pipe case through the heat exchange tube by the fixed pipe case of tube bank.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.

Fig. 1 is the embodiment of the utility model provides a high-efficient environmental protection hot blast blowpipe apparatus schematic structure diagram suitable for air cooler.

Fig. 2 is a schematic structural view of an atomizing nozzle and a motor provided by an embodiment of the present invention.

In the figure: 1. a frame; 2. a frame top plate; 3. a fan; 4. a fan blade; 5. a spraying device; 6. a spray pipe; 7. an atomizing spray head; 8. a motor; 9. a tube bundle; 10. a heat exchange pipe; 11. a fixed pipe box; 12. a movable tube box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Problem to prior art existence, the utility model provides a high-efficient environmental protection hot blast blowpipe apparatus suitable for air cooler, it is right to combine the figure below the utility model discloses do detailed description.

As shown in fig. 1-2, the embodiment of the present invention provides a high-efficiency environmental protection air intake device suitable for an air cooler. A framework top plate 2 is arranged on the framework 1, and a cooling spray device is arranged on the framework top plate 2; the cooling and spraying device is provided with a fan 3, and fan blades 4 and a motor 8 are arranged in the fan 3; a spraying device 5 is installed on the upper portion of the fan 3, a spraying pipeline 6 is installed inside the spraying device 5, and an atomizing nozzle 7 is installed on the upper portion of the spraying pipeline 6. A tube bundle 9 is fixedly mounted at the top of the framework 1, a fixed tube box 11 is fixed at the left end inside the tube bundle 9, and a movable tube box 12 is fixed at the right end inside the tube bundle 9. Wherein, the fixed pipe box 11 and the movable pipe box 12 are connected through a heat exchange pipe 10. The tube bundle 9 is provided with an air inlet, and a spraying device is installed at the air inlet. The utility model discloses air inlet system internally mounted one set of cooling system-spray set, compensatied the not enough problem of the single fan that relies on ambient air to cool off the hot-fluid. The spray device converts the dry bulb temperature of air at the air inlet into the wet bulb temperature, the air temperature at the air inlet side is reduced, cooling water introduced by the spray device is atomized and sprayed out through the atomizing nozzle, the atomized cooling water is uniformly contacted with the air outside the heat exchange tube under the action of the fan, and a large amount of heat is taken away by evaporation. Under the unchangeable condition of cooling area, the effectual heat exchange efficiency who improves the heat exchange tube makes the intraductal temperature be less than outside ambient temperature, has guaranteed the normal operation of equipment when hot summer.

The utility model discloses a theory of operation does: firstly, all electrical components in the device are connected with an external control switch and a power supply, a motor 8 starts to work to drive fan blades 4 in a fan 3 to rotate, and simultaneously, a medium flows into a movable pipe box 12 from a pipe bundle fixed pipe box 11 through a heat exchange pipe. When the outside air temperature is too high, the outlet temperature difference cannot meet the condition of 2-3 ℃, a cooling system-a spraying device which is arranged in the fan system is opened, the air temperature of an air inlet is reduced, cooling water enters a spraying pipeline 6 in a cavity of the spraying device 5 through a pipeline, the cooling water is atomized into fog beads through uniformly distributed atomizing nozzles 7 in the spraying pipeline 6, the fog beads are suspended in the air outside the heat exchange tube under the action of the fan, most heat in the air is taken away through fog bead evaporation, and therefore the temperature of the hot fluid in the heat exchange tube after cooling is reduced. The utility model discloses well air inlet system has accelerated the heat exchange efficiency of heat exchange tube under the unchangeable condition of cooling area, has guaranteed the normal operation demand of equipment when summer high temperature.

Simultaneously the utility model discloses installing spray set in the air intake department of tube bank 9, converting the dry bulb temperature of air intake air into wet bulb temperature, reduced air inlet side air temperature, the cooling water that spray set lets in is through atomizer atomizing blowout, under the effect of fan, atomizing cooling water and the even contact of heat exchange tube outside air, and the evaporation is taken away a large amount of heat. Under the unchangeable condition of cooling area, the effectual heat exchange efficiency who improves the heat exchange tube makes the intraductal temperature be less than outside ambient temperature, has guaranteed the normal operation of equipment when hot summer.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be covered within the protection scope of the present invention by those skilled in the art within the technical scope of the present invention.

Claims

1. The utility model provides a high-efficient environmental protection hot blast blowpipe apparatus suitable for air cooler, a serial communication port, high-efficient environmental protection hot blast blowpipe apparatus suitable for air cooler is provided with:

a frame;

a framework top plate is arranged on the framework, and a cooling spray device is arranged on the framework top plate;

2. The efficient and environment-friendly air inlet device suitable for the air cooler as claimed in claim 1, wherein the cooling spray device is provided with a fan, fan blades and a motor are installed inside the fan, and the spray device is installed on the upper portion of the fan.

3. The efficient environment-friendly air inlet device suitable for the air cooler as claimed in claim 2, wherein a spray pipe is installed inside the spray device, and the upper part of the spray pipe is provided with the atomizing nozzle.

4. A high efficiency environmental protection inlet air device suitable for use in an air cooler as set forth in claim 1, wherein said fixed and movable tube boxes are connected by heat exchange tubes.