CN211552596U - Heat exchanger cleaning equipment, heat exchanger and water cooling circulation system - Google Patents

Abstract

The utility model particularly relates to the field of refrigeration technology, a heat exchanger cleaning equipment and heat exchanger, water-cooling circulation system is disclosed, heat exchanger cleaning equipment includes: a housing mounted on the heat exchanger; the cleaning pipeline device is arranged in the shell, and a plurality of outlets facing the heat exchanger cooling fins are arranged on the cleaning pipeline and used for spraying cleaning media. The cleaning medium with certain pressure is sprayed out in a curtain shape through the cleaning pipeline and the outlet arranged on the pipeline, so that the heat exchange fins of the heat exchanger are automatically cleaned, and the inconvenience that the heat exchanger needs to be cleaned manually is overcome. Meanwhile, the device can be used as a device for improving heat dissipation in an auxiliary way when the heat exchanger fails to dissipate heat, and the continuous normal operation of the equipment is maintained.

Description

Heat exchanger cleaning equipment, heat exchanger and water cooling circulation system

Technical Field

The utility model relates to a refrigeration technology field, concretely relates to heat exchanger cleaning equipment and heat exchanger, water-cooling circulation system.

Background

The circulating cooling water cooler is also called a water cooler, and is circulating cooling water equipment capable of providing constant temperature, constant current and constant pressure, the water cooler mainly comprises a refrigeration system, a waterway system and a control system, the water cooler comprises an outdoor unit and an indoor unit, and the outdoor unit comprises: the compressor, the condenser (also called radiator), the fan etc. and work in outdoor environment, after long-term use, can adhere to a large amount of dust, catkin and other light debris on the radiator, lead to the radiator bad heat dissipation, and arouse the compressor load to increase, operating current rises, even cause the trouble to appear, under the normal use condition, to the discovery of trouble, just can discover that the radiator has already broken down after all being out of work even after outdoor unit work efficiency is not high, consequently must clear up it, the mode of clearing up to the radiator at present adopts the mode of manual cleaning, it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the present mode of clearing up to the radiator and is adopting the mode of manual cleaning, uses very inconvenient problem, provides a piping system who installs on the shell upper portion of the outer machine of circulative cooling water-cooling machine, overcomes the defect and not enough in the current product for to the washing of off-premises station radiator, can carry out the heat exchanger cleaning equipment and heat exchanger, the water cooling circulation system of cleaning work without manual operation.

A heat exchanger cleaning apparatus comprising:

a housing mounted on the heat exchanger;

and the cleaning pipeline is arranged in the shell, and an outlet facing the heat exchanger heat exchange fins of the heat exchanger is arranged on the cleaning pipeline.

Further, still include: and the nozzle is arranged on an outlet of the cleaning pipeline and is obliquely arranged towards the heat exchange plate.

Further, the nozzle includes: and the medium outlet end faces the heat exchange plate and is in a flat gap shape.

Further, the nozzle further comprises: and the cross section area of the connecting end is larger than that of the medium outlet end.

Further, the link is cylindric.

Furthermore, a plurality of outlets are uniformly arranged on a cleaning pipeline along the outer contour of the heat exchanger.

A heat exchanger comprising a heat exchanger cleaning apparatus as described above.

A water cooling cycle system comprising a heat exchanger cleaning apparatus as described above; and

the cooling device comprises a container, wherein liquid to be cooled is contained in the container.

The heat exchanger cleaning device further comprises a connecting pipe, one end of the connecting pipe is externally connected with a water source or an air source, and the other end of the connecting pipe is connected with the cleaning pipeline of the heat exchanger cleaning device.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a pair of heat exchanger cleaning equipment, include: the pipeline outer cover is arranged on the water-cooling machine outer machine; and the cleaning pipeline is arranged in the pipeline outer cover, and an outlet facing the heat exchange fins of the heat exchanger is arranged on the cleaning pipeline. Through set up the export on the washing pipeline, at the inside water or gas of letting in of washing pipeline, water or gas spout from the exit, realize the full self-cleaning to water-cooling machine outer quick-witted heat exchanger.

2. The utility model provides an among the cleaning equipment, the nozzle includes: and the medium outlet end faces the heat exchanger and is in a flat slit shape. The flow velocity of the cleaning medium sprayed out of the nozzle can be increased, and the cleaning effect is improved.

3. The utility model provides an among the cleaning equipment, the nozzle still includes: and the cross section area of the connecting end is larger than that of the medium outlet end. The cross sectional area of the connecting end is larger than that of the medium outlet end, so that the flow speed of the cleaning medium sprayed out of the nozzle can be further improved.

4. The utility model provides an among the cleaning equipment, the export is followed evenly set up a plurality ofly on the scavenge pipe of heat exchanger outline. The sprayed cleaning medium is in a curtain shape and covers the whole surface of the whole radiator, and the cleaning effect is good.

5. A water cooling cycle system comprising a heat exchanger cleaning apparatus as described above; the cooling device comprises a heat exchanger cleaning device, a container and a connecting pipe, wherein the container is filled with liquid to be cooled, one end of the connecting pipe is externally connected with a water source or an air source, and the other end of the connecting pipe is connected with the cleaning pipeline of the heat exchanger cleaning device. Because this cleaning equipment can carry out real-time efficient washing to heat exchanger's heat exchanger fin, heat exchanger fin can carry out normal heat dissipation work, ensures that water cooling system can treat cooling liquid and carry out effectual cooling, and water-cooling effect is good, and this water cooling system can connect water source or air supply to wash the radiator, and when connecing the water source, the water source can be for the interior cooling liquid of treating of container, also can be the running water, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a heat exchanger cleaning apparatus provided in an embodiment of the present invention, mounted on a heat exchanger;

fig. 2 is a schematic structural view of a heat exchanger cleaning apparatus provided in an embodiment of the present invention;

FIG. 3 is a schematic diagram of the position of the outlet on the cleaning pipeline in FIG. 2;

FIG. 4 is a schematic structural view of a nozzle;

description of reference numerals:

1. a housing;

2. cleaning a pipeline; 21. an outlet; 22. a water inlet;

3. a nozzle; 31. a media outlet end; 32. a connecting end;

4. a heat exchanger.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a water cooling circulation system (not shown in the figure), water cooling circulation system is one of the component parts of a whole set of circulative cooling water-cooling unit, place indoor, as shown in fig. 1, this water cooling circulation system includes heat exchanger 4 and container (not shown in the figure), the inside of this container contains the liquid that waits to cool, this liquid that waits to cool is water, this heat exchanger includes heat exchanger cleaning equipment, this heat exchanger cleaning equipment's washing pipeline passes through the connecting pipe and communicates with the diverging mouth of the circulating water pump outlet on the water-cooling machine body, the water source of this water-cooling machine's circulating water pump can be the water in the container, make and carry out abluent water source for coming from the water-cooling machine itself for the water pump that comes from the water-cooling machine itself, divide a branch road and obtain by; of course, the cleaning pipeline may be externally connected with other kinds of liquid media for cleaning, for example, a cleaning agent is used as the cleaning medium, or the connecting pipe may be externally connected with a gas source, for example, compressed air or nitrogen is used as the cleaning medium to clean the cleaning device.

As shown in fig. 2, 3 and 4, the heat exchanger cleaning apparatus in the present embodiment includes a casing 1 and a cleaning pipeline 2, wherein the casing 1 is mounted on the heat exchanger, and the cleaning pipeline 2 is disposed on the casing 1, specifically, in practical application, the casing 1 may be configured as an arc-shaped sheet body, and the cleaning pipeline 2 may be mounted in the casing 1, or may be configured as a bracket, and the cleaning pipeline may be fixed on the heat exchanger. In the process of communicating with the container, the water inlet 22 of the cleaning pipeline 2 is communicated with the container through the connecting pipe, the cleaning pipeline 2 is provided with a plurality of outlets 21 facing the heat exchange fins of the heat exchanger, water is led into the cleaning pipeline 2 and is sprayed out from the outlets 21 to clean the heat exchange fins, specifically, the outlets 21 are arranged on the cleaning pipeline 2 along the outer contour of the heat exchanger so as to be suitable for arrangement of the heat exchange fins in the heat exchanger in different modes, for example, when the heat exchange fins are arranged in an L shape, the cleaning pipeline 2 can be arranged in an L shape, the number of the outlets 21 can be arranged in a plurality according to actual use, so that sprayed cleaning media are in a curtain shape, the whole surface of the whole radiator is covered, and the cleaning effect is good.

As shown in fig. 3 and 4, in this embodiment, in order to increase the water pressure of the water sprayed from the outlet 21, the nozzles 3 are disposed at the outlet 21 in a one-to-one correspondence, and the nozzles 3 are disposed obliquely toward the heat exchanger plate, specifically, the nozzles 3 include a medium outlet end 31 disposed toward the heat exchanger plate, the medium outlet end 31 is disposed in a flat slit shape, and the medium outlet end 31 of the nozzles 3 is disposed in a flat slit shape, so that the water pressure of the sprayed water can be effectively increased.

The nozzle 3 in this embodiment further includes a connection end 32 connected to the medium outlet end 31 and the cleaning pipe 2, respectively, and a cross-sectional area of the connection end 32 is larger than a cross-sectional area of the medium outlet end 31, specifically, the connection end 32 may be cylindrical, or may be in other shapes, and may be connected to the medium outlet end 31 and the cleaning pipe 2.

Of course, the cleaning equipment can also be used as a device for improving heat dissipation in an auxiliary way when the heat exchanger fails to dissipate heat, and the continuous normal operation of the equipment is maintained.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (9)

1. A heat exchanger cleaning apparatus, comprising:

a housing (1) mounted on the heat exchanger;

the cleaning pipeline (2) is arranged in the shell (1), and an outlet (21) facing the heat exchanger heat exchange fins is formed in the cleaning pipeline (2).

2. The heat exchanger washing apparatus as claimed in claim 1, further comprising:

the nozzle (3) is arranged on an outlet (21) of the cleaning pipeline (2) and is obliquely arranged towards the heat exchange plate.

3. The heat exchanger washing apparatus according to claim 2, wherein the nozzle (3) comprises:

and the medium outlet end (31) faces the heat exchange plate, and the medium outlet end (31) is in a flat slit shape.

4. The heat exchanger washing apparatus according to claim 3, wherein the nozzle (3) further comprises:

and the connecting end (32) is respectively connected with the medium outlet end (31) and the cleaning pipeline (2), and the cross section area of the connecting end (32) is larger than that of the medium outlet end (31).

5. The heat exchanger washing apparatus according to claim 4, wherein the connection end (32) is cylindrical.

6. The heat exchanger washing arrangement according to claim 1, characterized in that the outlets (21) are arranged uniformly in a plurality along the washing line of the outer contour of the heat exchanger.

7. A heat exchanger, characterized by comprising

The heat exchanger cleaning apparatus as recited in any one of claims 1 to 6.

8. A water cooling circulation system is characterized by comprising

The heat exchanger cleaning apparatus as recited in any one of claims 1 to 6; and

the cooling device comprises a container, wherein liquid to be cooled is contained in the container.

9. The water cooling circulation system according to claim 8, further comprising a circulation pipe, one end of the circulation pipe is externally connected with a water source or a gas source, and the other end of the circulation pipe is connected with the cleaning pipeline of the heat exchanger cleaning device.

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