CN214792022U

CN214792022U - Water-cooling is evaporimeter for cooling water machine with high-efficient heat radiation structure

Info

Publication number: CN214792022U
Application number: CN202120443399.6U
Authority: CN
Inventors: 凌开漳
Original assignee: Quanzhou Lingsheng Refrigeration Technology Co ltd
Current assignee: Quanzhou Lingsheng Refrigeration Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-19
Anticipated expiration: 2031-03-01

Abstract

The utility model provides a refrigeration device which greatly reduces the amount of dust mixed with air blown into the shell of an evaporator in the using process, reduces the condition that the evaporator main body is damaged due to the accumulation of dust on the evaporator main body, ensures that the evaporator main body can exchange heat to achieve the refrigeration effect, and follow-up dust need not to clear away, greatly reduced clears away intensity of labour's a water-cooling is evaporimeter for cooling water machine with high-efficient heat radiation structure, include hollow evaporimeter casing, set up in evaporimeter casing left end face is used for the outside air to get into the air inlet of evaporimeter casing, set up in evaporimeter casing right-hand member face is used for discharging air's gas outlet, both ends all wear to locate be located on the evaporimeter casing lie in the air inlet with be used for between the gas outlet carrying out the evaporimeter main part of heat exchange with the outside air, set up in lie in on the evaporimeter casing be used for right in the air inlet the evaporimeter main part carries out radiating heat abstractor.

Description

Water-cooling is evaporimeter for cooling water machine with high-efficient heat radiation structure

Technical Field

The utility model relates to a cold water machine technical field, concretely relates to water-cooling is evaporimeter for cooling water machine with high-efficient heat radiation structure.

Background

As is well known, an evaporator for a water-cooled chiller with a high-efficiency heat dissipation structure is a component used in the water-cooled chiller, and a low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, so as to be gasified to absorb heat, thereby achieving the refrigeration effect.

As shown in the attached drawing 1, the existing evaporator with a high-efficiency heat dissipation structure for water-cooling chiller comprises a hollow evaporator shell 1 ', which is arranged on the left end face of the evaporator shell 1' and used for the external air to enter the air inlet 2 'of the evaporator shell 1', which is arranged on the right end face of the evaporator shell 1 'and used for the air outlet 3' of the air discharge, and both ends of the evaporator shell 1 'are all penetrated and arranged on the evaporator shell 1' and positioned between the air inlet 2 'and the air outlet 3' and used for the evaporator body 4 'with the external air to exchange heat, and the evaporator shell 1' is arranged on the air inlet 2 and used for the heat dissipation device with the heat dissipation function of the evaporator body 4 ', and the heat dissipation device is a fan 5'. When the evaporator with the efficient heat dissipation structure for the water-cooling water chilling machine is used, the evaporator main body 4 'is connected with an external pipeline (not shown in the figure), the evaporator main body 4' works, low-temperature condensed liquid exchanges heat with external air through the evaporator main body 4 ', gasification heat absorption is achieved, the refrigeration effect is achieved, during the working of the evaporator main body 4', the fan 5 'works, external air blows to the evaporator main body 4' through the air inlet 2 'to dissipate heat, the air is discharged from the air outlet 3' again, the heat dissipation of the evaporator main body 4 'is achieved, and the normal working of the evaporator main body 4' is guaranteed.

However, in the using process, it is found that the air blown into the evaporator shell 4 'by the fan 5' is inevitably mixed with a large amount of dust, the dust is accumulated on the evaporator body 4 'and easily causes damage to the evaporator body 4', so that the evaporator body cannot exchange heat to achieve a cooling effect, and the subsequent dust removal is labor-intensive.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide one kind and blow in the air doped dust quantity greatly reduced in the evaporimeter casing in the use, reduce the dust and pile up the condition that causes the evaporimeter main part to damage in the evaporimeter main part, guarantee that it can carry out the heat exchange and reach refrigerated effect, and follow-up need not to clear away the dust, greatly reduced clears away intensity of labour's a water-cooling chiller evaporator with high-efficient heat radiation structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an evaporimeter for water-cooling water machine with high-efficient heat radiation structure, includes hollow evaporimeter casing, sets up in evaporimeter casing left end face is used for the outside air to get into the air inlet of evaporimeter casing, sets up in evaporimeter casing right-hand member face is used for the gas outlet of discharging air, both ends are all worn to locate on the evaporimeter casing lie in the air inlet with be used for carrying out the evaporimeter main part of heat exchange with the outside air between the gas outlet, set up in lie in on the evaporimeter casing be used for right in the air inlet the heat abstractor that the evaporimeter main part dispels the heat, still including can dismantle set up in lie in on the evaporimeter casing outside filter housing of air inlet, set up in be used for preliminary filtration air on the filter housing, set up in lie in on the filter housing first filter device with be used for second filter equipment of filtered air again between the air inlet, And the retarding device is arranged on the filtering shell and positioned between the first filtering device and the second filtering device and is used for retarding the flow speed during air circulation.

The further improvement is that: the retarding device is at least one retarding plate which is fixedly arranged on the filtering shell and is positioned between the first filtering device and the second filtering device and used for retarding the flow speed during air circulation.

The further improvement is that: when the number of the speed reducing plates is more than at least two, two adjacent speed reducing plates are arranged at equal intervals.

The further improvement is that: first filter equipment for can dismantle set up in filter housing is last to keeping away from the air inlet is sunken in order to improve area's first filter screen, and/or, second filter equipment is for being close to the air inlet is sunken in order to improve area's second filter screen.

The further improvement is that: the mesh number of the first filter screen is smaller than that of the second filter screen.

The further improvement is that: the end face, away from the air inlet, of the filter shell is fixedly provided with a magnet, and a connecting plate used for being attracted by the magnet is fixedly arranged outside the first filter screen.

The further improvement is that: the connecting plate is provided with a plurality of detaching grooves which are convenient for the connecting plate to detach from the magnet.

The further improvement is that: the evaporator shell left end face is located the air inlet external fixation is provided with the mounting panel, filter the casing with mounting panel threaded connection.

The further improvement is that: the heat dissipation device is a fan.

The further improvement is that: and a third filter screen which is arranged on the evaporator shell and is used for preventing dust from entering the evaporator shell from the air outlet when the evaporator main body stops working is arranged in the air outlet.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the filtering shell is arranged on the evaporator shell and is positioned outside the air inlet, the evaporator main body is connected with an external pipeline, the evaporator main body works, low-temperature condensed liquid exchanges heat with external air through the evaporator main body, gasification and heat absorption are realized, the refrigeration effect is achieved, during the working period of the evaporator main body, the heat dissipation device works, the external air sequentially passes through the first filtering device, the interior of the filtering shell, the speed retarding device, the second filtering device and the air inlet and enters the interior of the evaporator shell, so that heat dissipation is carried out on the evaporator main body, the air is discharged from the air outlet again, the heat dissipation on the evaporator main body is achieved, the normal working of the evaporator main body is ensured, when the air passes through the first filtering device, the first filtering device carries out primary filtering on the air, the flow speed is slowly reduced when the air circulates under the cooperation of the filtering shell and the speed retarding device, so that the filtering effect is better when the air after the primary filtering can be filtered at the second filtering device, the whole dust filtering effect is good, the amount of dust doped in air blown into the evaporator shell in the using process is greatly reduced, the condition that the evaporator main body is damaged due to the fact that dust is stacked on the evaporator main body is reduced, the heat exchange can be carried out to achieve the refrigerating effect, the dust does not need to be removed subsequently, and the labor intensity is reduced greatly.

Further effects are as follows: the setting of an at least slow down board, simple structure can be to the velocity of flow that slows down when the circulation of air for the air is better when second filter equipment department filters.

Further effects are as follows: when the figure of retardation plate was more than two at least, two adjacent retardation plates equidistance set up, improve the effect of the slow velocity of flow of air when crossing the internal circulation of filter housing greatly.

Further effects are as follows: the mesh number of the first filter screen is smaller than that of the second filter screen, and the first filter screen filters the air step by step to ensure that the amount of dust doped in the air entering the shell of the evaporator is small enough, and the damage of the evaporator body caused by the accumulation of the dust on the evaporator body is reduced.

Further effects are as follows: magnet, the cooperation of connecting plate can be dismantled first filter screen from filtering the casing and wash maintenance or change, and it is convenient to load and unload.

Further effects are as follows: filter casing and mounting panel threaded connection, be convenient for wash the maintenance or change filter casing after long-time the use, it is convenient to load and unload.

Drawings

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

FIG. 1 is a block diagram schematically illustrating the structure of an evaporator for a water-cooled chiller with a high-efficiency heat dissipation structure in the prior art;

fig. 2 is a schematic structural diagram of the present invention;

fig. 3 is an enlarged view of a portion a corresponding to fig. 2.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 3, the technical solution adopted by the present embodiment is:

an evaporator with a high-efficiency heat dissipation structure for a water-cooling water chiller comprises a hollow evaporator shell 1, an air inlet 2 arranged on the left end face of the evaporator shell 1 and used for allowing outside air to enter the evaporator shell 1, an air outlet 3 arranged on the right end face of the evaporator shell 1 and used for discharging air, an evaporator main body 4 with two ends penetrating through the evaporator shell 1 and positioned between the air inlet 2 and the air outlet 3 and used for exchanging heat with the outside air, a heat dissipation device arranged on the evaporator shell 4 and positioned in the air inlet 2 and used for dissipating heat of the evaporator main body 4, a filtering shell 5 detachably arranged on the evaporator shell 1 and positioned outside the air inlet 2, a first filtering device arranged on the filtering shell 5 and used for primarily filtering the air, a second filtering device arranged on the filtering shell 5 and positioned between the first filtering device and the air inlet 2 and used for filtering the air again, The retarding device is arranged on the filter shell 5 and is positioned between the first filter device and the second filter device and used for retarding the flow speed during the air circulation, the retarding device is at least one retarding plate 6 which is fixedly arranged on the filter shell 5 and is positioned between the first filter device and the second filter device and is used for retarding the flow speed during the air circulation, when the number of the retarding plates 6 is more than two, two adjacent retarding plates 6 are arranged at equal intervals, the first filter device is a first filter screen 7 which is detachably arranged on the filter shell 5 and is sunken towards the position far away from the air inlet 2 so as to improve the filter area, and/or the second filter device is a second filter screen 8 which is sunken towards the position close to the air inlet 2 so as to improve the filter area, the mesh number of the first filter screen 7 is smaller than that of the second filter screen 8, the end surface of the filter shell 5 far away from the air inlet 2 is fixedly provided with a magnet 9, a connecting plate 10 which is used for being attracted by the magnet 9 is fixedly arranged outside the first filter screen 7, the connecting plate 10 is provided with a plurality of detaching grooves 11 which facilitate the connecting plate 10 to detach from the magnet 9, the left end face of the evaporator shell 1 is positioned at the outside of the air inlet 2 and fixedly provided with a mounting plate 12, the filter shell 5 is in threaded connection with the mounting plate 12, the heat dissipation device is a fan 13, and a third filter screen 14 which prevents dust from entering the evaporator shell 1 from the air outlet 3 when the evaporator main body 4 stops working is arranged in the air outlet 3 on the evaporator shell 1.

The utility model discloses a theory of operation: the filtering shell 5 is arranged on the evaporator shell 1 and positioned outside the air inlet 2, the evaporator main body 4 is connected with an external pipeline (not shown in the figure), the evaporator main body 4 works, low-temperature condensed liquid exchanges heat with external air through the evaporator main body 4, gasification and heat absorption are carried out, the refrigeration effect is achieved, during the working period of the evaporator main body 4, the fan 13 works, the external air sequentially passes through the first filter screen 7, the inside of the filtering shell 5, the speed-reducing plate 6, the second filter screen 8 and the air inlet 2 and enters the inside of the evaporator shell 1, so that heat dissipation is carried out on the evaporator main body 4 by blowing, the air is discharged from the air outlet 3, the heat dissipation on the evaporator main body 4 is achieved, the normal working of the evaporator main body 4 is ensured, when passing through the first filter screen 7, the first filter screen 7 filters the air, and the flow speed is reduced gradually when the air circulates under the matching of the filtering shell 5 and the speed-reducing plate 6, make the air after the prefiltering can be better when second filter screen 8 department filters, whole dust filtering effect is good, the dust quantity that the air that blows into in evaporator housing 1 in the use is significantly reduced, reduce the dust and pile up the condition that causes evaporator housing 4 to damage on evaporator housing 4, guarantee that it can carry out the heat exchange and reach refrigerated effect, and follow-up need not to clear away the dust, greatly reduced clears away intensity of labour, magnet 9, the cooperation of connecting plate 10 can be dismantled first filter screen 7 from filtering housing 5 and wash maintenance or change, it is convenient to load and unload, the setting up of several dismantlement groove makes things convenient for connecting plate 10 to dismantle from magnet 9, filtering housing 5 and mounting panel 12 threaded connection, be convenient for wash maintenance or change filtering housing 5 after long-time use, it is convenient to load and unload, third filter screen 14 prevents that the dust from entering evaporator housing from gas outlet 3 when evaporator housing 4 stops working 1.

The utility model discloses what protect is the structure of product, and the model of each component is not the content of the utility model protection, also is the well-known technique, as long as can realize on the market the component of the above-mentioned function of the utility model all can regard as a selection to use. Therefore, the present invention will not be described in detail.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents. The details of the present invention are well known to those skilled in the art.

Claims

1. The utility model provides an evaporimeter for water-cooling water machine with high-efficient heat radiation structure, includes hollow evaporimeter casing, sets up in evaporimeter casing left end face is used for the outside air to get into the air inlet of evaporimeter casing, set up in evaporimeter casing right-hand member face is used for the gas outlet of discharging the air, both ends are all worn to locate be located on the evaporimeter casing the air inlet with be used for between the gas outlet carrying out the evaporimeter main part of heat exchange with the outside air, set up in be located on the evaporimeter casing be used for in the air inlet right the evaporimeter main part carries out radiating heat abstractor, its characterized in that: still including can dismantle set up in be located on the evaporimeter casing the outside filter housing of air inlet, set up in be used for the primary filter air on the filter housing first filter equipment, set up in be located on the filter housing first filter equipment with be used for filtered air's second filter equipment once more between the air inlet, set up in be located on the filter housing be used for when the circulation of air the retarder of slow deceleration rate between first filter equipment and the second filter equipment.

2. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 1, wherein: the retarding device is at least one retarding plate which is fixedly arranged on the filtering shell and is positioned between the first filtering device and the second filtering device and used for retarding the flow speed during air circulation.

3. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 2, wherein: when the number of the speed reducing plates is more than at least two, two adjacent speed reducing plates are arranged at equal intervals.

4. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 1, wherein: first filter equipment for can dismantle set up in filter housing is last to keeping away from the air inlet is sunken in order to improve area's first filter screen, and/or, second filter equipment is for being close to the air inlet is sunken in order to improve area's second filter screen.

5. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 4, wherein: the mesh number of the first filter screen is smaller than that of the second filter screen.

6. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 4, wherein: the end face, away from the air inlet, of the filter shell is fixedly provided with a magnet, and a connecting plate used for being attracted by the magnet is fixedly arranged outside the first filter screen.

7. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 6, wherein: the connecting plate is provided with a plurality of detaching grooves which are convenient for the connecting plate to detach from the magnet.

8. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 1, wherein: the evaporator shell left end face is located the air inlet external fixation is provided with the mounting panel, filter the casing with mounting panel threaded connection.

9. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 1, wherein: the heat dissipation device is a fan.

10. The evaporator with the efficient heat dissipation structure for the water-cooled chiller according to claim 1, wherein: and a third filter screen which is arranged on the evaporator shell and is used for preventing dust from entering the evaporator shell from the air outlet when the evaporator main body stops working is arranged in the air outlet.