CN216144017U - Water cooling unit for refrigerating system - Google Patents
Water cooling unit for refrigerating system Download PDFInfo
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- CN216144017U CN216144017U CN202121718348.6U CN202121718348U CN216144017U CN 216144017 U CN216144017 U CN 216144017U CN 202121718348 U CN202121718348 U CN 202121718348U CN 216144017 U CN216144017 U CN 216144017U
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- heat exchange
- condensation
- wind shield
- exchange tube
- inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 230000005494 condensation Effects 0.000 claims abstract description 47
- 238000009833 condensation Methods 0.000 claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000008676 import Effects 0.000 claims abstract description 9
- 238000005057 refrigeration Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a water cooling unit for a refrigerating system, which comprises a water cooling rack, wherein a condenser and an evaporator are arranged on the water cooling rack, the condenser comprises a condensation cylinder body, a condensation cavity is arranged in the condensation cylinder body, a heat exchange tube is arranged in the condensation cavity, a material inlet and a material outlet which are communicated with the heat exchange tube are also arranged on the condensation cylinder body, a heat exchange inlet and a heat exchange outlet which are communicated with the condensation cavity are also arranged on the condensation cylinder body, a wind shield is also arranged in the condensation cavity of the condensation cylinder body, and the wind shield is positioned between the heat exchange tube and the heat exchange inlet and is opposite to the heat exchange inlet. The utility model has the advantages that: through add a deep bead between heat exchange tube and heat transfer import, utilize the deep bead to come to block the buffering to the heat transfer gas of heat transfer import blow to the heat exchange tube, the effectual impact force that has reduced the heat transfer gas to the heat exchange tube, it is corresponding, just also reduced the damage to the heat exchange tube, improved the life of heat exchange tube.
Description
Technical Field
The utility model relates to the field of refrigeration systems, in particular to a water cooling unit for a refrigeration system.
Background
In the refrigeration industry, the water chiller is divided into an air-cooled water chiller and a water-cooled water chiller, and is further divided into a screw water chiller, a scroll water chiller and a centrifugal water chiller according to a compressor. The temperature control is divided into a low-temperature industrial water chiller and a normal-temperature water chiller, and the temperature of the normal-temperature unit is generally controlled within the range of 0-35 ℃. The temperature of the low-temperature unit is controlled to be about 0 to-100 ℃.
The water chilling unit is also called as: a refrigerator, a refrigerating unit, a water chiller, a cooling apparatus, and the like are widely used in various industries, and therefore, the requirements for the water chiller are different. The working principle is a multifunctional machine, eliminating the passage of liquid vapor through a compression or heat absorption refrigeration cycle.
The water chilling unit comprises four main components: the compressor, the evaporator, the condenser and the expansion valve, thereby realizing the refrigerating and heating effects of the unit.
The condenser structure in the water chilling unit generally comprises a condensation cylinder body, a condensation cavity is formed in the condensation cylinder body, a heat exchange tube is installed in the condensation cavity, a material inlet and a material outlet which are communicated with the heat exchange tube are further formed in the condensation cylinder body, and a heat exchange inlet and a heat exchange outlet which are communicated with the condensation cavity are further formed in the condensation cylinder body. In the condensation process, materials to be condensed are introduced into the heat exchange pipe, and heat exchange gas for heat exchange is introduced from the heat exchange inlet. And in traditional condenser structure, its heat transfer import is through facing the heat exchange tube, consequently, at the in-process of carrying out the condensation, heat transfer gas is all directly to blow to the outer wall of heat exchange tube, and the gaseous impact force of this kind of heat transfer is great, long-term the back of using, can lead to the outer wall of heat exchange tube to cause the damage, influences the life of heat exchange tube.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water cooling unit for a refrigerating system, which can reduce the impact on a heat exchange pipe.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a water chiller for refrigerating system, water chiller include a water cooling frame, install condenser, evaporimeter on the water cooling frame, the condenser includes a condensation barrel, has a condensation cavity in the condensation barrel, install the heat exchange tube in the condensation cavity, still open material import, the material export that is linked together with the heat exchange tube on the condensation barrel, still open heat transfer import, the heat transfer export that are linked together with the condensation cavity on the condensation barrel, its innovation point lies in:
and a wind shield is also arranged in the condensation cavity of the condensation cylinder body and is positioned between the heat exchange tube and the heat exchange inlet, and the wind shield is opposite to the heat exchange inlet.
Furthermore, the area of the wind shield is larger than that of the heat exchange inlet.
Furthermore, the wind shield is rectangular, two sides of the wind shield are both provided with a V-shaped notch, and the distance between the vertexes of the two V-shaped notches is larger than the diameter of the heat exchange inlet.
Further, the opening degree of the V-shaped notch is between 100 and 160 degrees.
Furthermore, the middle position of the wind shield protrudes towards the direction far away from the heat exchange inlet, so that the middle of the wind shield forms a buffer cavity opposite to the heat exchange inlet.
The utility model has the advantages that: according to the utility model, the wind shield is additionally arranged between the heat exchange tube and the heat exchange inlet, and the wind shield is used for blocking and buffering the heat exchange gas blown to the heat exchange tube from the heat exchange inlet, so that the impact force of the heat exchange gas on the heat exchange tube is effectively reduced, correspondingly, the damage to the heat exchange tube is reduced, and the service life of the heat exchange tube is prolonged.
The area of the wind shield is designed to be larger than that of the heat exchange inlet, so that all heat exchange gases can be blocked as far as possible, and the impact force of the heat exchange gases on the heat exchange pipe is further reduced.
And set up the V-arrangement breach in the both sides of deep bead, then be for the convenient heat transfer gas after the buffering can be quick flow out from the deep bead, avoid because of the existence of deep bead, and lead to heat transfer gas to take place to block up in heat transfer import department, and then lead to the pressure increase, guarantee the smooth work of condenser.
The buffer cavity is arranged in the middle of the wind shield, so that the buffered heat exchange gas and the heat exchange gas which just enters can form a hedging, and the impact force of the heat exchange gas which just enters is relieved in advance.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of a water chiller unit for a refrigeration system according to the present invention.
Fig. 2 is a plan view of a water chiller unit for a refrigeration system according to the present invention.
Fig. 3 is a sectional view a-a of fig. 2.
Fig. 4 is a schematic view of the cooperation between the wind deflector and the air inlet pipe in the present invention.
Fig. 5 is a top view of fig. 4.
Fig. 6 is a front view of fig. 4.
Detailed Description
The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
As shown in fig. 1-6, the water-cooling unit for a refrigeration system comprises a water-cooling frame 1, a condenser and an evaporator 2 are installed on the water-cooling frame 1, the condenser comprises a condensation cylinder 3, a condensation cavity 31 is arranged in the condensation cylinder 3, a heat exchange pipe is installed in the condensation cavity 31, a material inlet and a material outlet which are communicated with the heat exchange pipe are further formed in the condensation cylinder 3, a heat exchange inlet and a heat exchange outlet which are communicated with the condensation cavity 31 are further formed in the condensation cylinder 3, and an air inlet pipe 4 is connected to the heat exchange inlet.
A wind shield 5 is further installed in the condensation cavity 31 of the condensation cylinder 3, the wind shield 5 is located between the heat exchange tube and the heat exchange inlet, and the wind shield 5 faces the heat exchange inlet. In this embodiment, the wind deflector 5 may be directly welded to the inner wall of the condensation cylinder 3, or may be fixed to the inner wall of the condensation cylinder 3 with the aid of a connecting rod.
The area of the wind shield 5 is larger than that of the heat exchange inlet. The area of the wind shield 5 is designed to be larger than that of the heat exchange inlet, so that all heat exchange gases can be blocked as far as possible, and the impact force of the heat exchange gases on the heat exchange pipe is further reduced.
As can be seen from the schematic view shown in fig. 4, the wind deflector 5 is rectangular, two V-shaped notches 51 are formed on two sides of the wind deflector 5, and the distance between the vertexes of the two V-shaped notches 51 is larger than the diameter of the heat exchange inlet. V-arrangement breach 51 is seted up in the both sides of deep bead 5, then be for the convenient heat transfer gas after the buffering can be quick flow out from the deep bead, avoid because of the existence of deep bead, and lead to heat transfer gas to take place to block up in heat transfer import department, and then lead to the pressure increase, guarantee the smooth work of condenser, and the interval between the summit of control and two V-arrangement breachs 51, then be to avoid because of the existence of V-arrangement breach 51, and lead to partial heat transfer gas to directly strike at the heat exchange tube on the surface from V-arrangement breach 51.
The opening degree of the V-shaped notch 51 is between 100 and 160 degrees. The opening of the V-shaped notch 51 is designed to facilitate the buffered air to flow out quickly, and the buffering effect of the wind deflector 5 on the heat exchange air is not affected.
The middle position of the wind shield 5 protrudes towards the direction far away from the heat exchange inlet, so that the middle of the wind shield 5 forms a buffer cavity opposite to the heat exchange inlet. The buffer cavity arranged in the middle of the wind shield 5 is used for enabling buffered heat exchange gas and heat exchange gas which just enters to form a hedging so as to slow down the impact force of the heat exchange gas which just enters in advance.
According to the water cooling unit for the refrigerating system, the wind shield 5 is additionally arranged between the heat exchange tube and the heat exchange inlet, and heat exchange gas blown to the heat exchange tube from the heat exchange inlet is blocked and buffered by the wind shield 5, so that the impact force of the heat exchange gas on the heat exchange tube is effectively reduced, correspondingly, the damage to the heat exchange tube is reduced, and the service life of the heat exchange tube is prolonged.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a water chiller for refrigerating system, water chiller include a water-cooling frame, install condenser, evaporimeter on the water-cooling frame, the condenser includes a condensation barrel, has a condensation cavity in the condensation barrel, install the heat exchange tube in the condensation cavity, still open material import, the material export that is linked together with the heat exchange tube on the condensation barrel, still open the heat transfer import, the heat transfer export that are linked together with the condensation cavity on the condensation barrel, its characterized in that:
and a wind shield is also arranged in the condensation cavity of the condensation cylinder body and is positioned between the heat exchange tube and the heat exchange inlet, and the wind shield is opposite to the heat exchange inlet.
2. The water chiller unit for a refrigeration system as set forth in claim 1, wherein: the area of the wind shield is larger than that of the heat exchange inlet.
3. The water chiller unit for a refrigeration system as set forth in claim 1, wherein: the wind shield is rectangular, two sides of the wind shield are both provided with V-shaped notches, and the distance between the vertexes of the two V-shaped notches is larger than the diameter of the heat exchange inlet.
4. The water chiller unit for a refrigeration system as set forth in claim 3, wherein: the opening degree of the V-shaped notch is between 100 and 160 degrees.
5. The water chiller unit for a refrigeration system as set forth in claim 1, wherein: the middle position of the wind shield protrudes towards the direction far away from the heat exchange inlet, so that the middle of the wind shield forms a buffer cavity opposite to the heat exchange inlet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121132794 | 2021-05-25 | ||
| CN2021211327949 | 2021-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216144017U true CN216144017U (en) | 2022-03-29 |
Family
ID=80802996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121718348.6U Active CN216144017U (en) | 2021-05-25 | 2021-07-27 | Water cooling unit for refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216144017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606983A (en) * | 2021-05-25 | 2021-11-05 | 南通欧意姆制冷设备有限公司 | Buffer mechanism for water cooling unit and manufacturing process thereof |
-
2021
- 2021-07-27 CN CN202121718348.6U patent/CN216144017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606983A (en) * | 2021-05-25 | 2021-11-05 | 南通欧意姆制冷设备有限公司 | Buffer mechanism for water cooling unit and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226500 group 22, Gaonan community, Dingyan Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Parker Refrigeration Co.,Ltd. Country or region after: China Address before: Room 206 No 86 Rugang Road Rucheng Street Rugao City Nantong City Jiangsu Province (Business location Group 22 Gaonan Community Dingyan Town Rugao City) Patentee before: NANTONG OEM REFRIGERATION EQUIPMENT Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |