CN218721963U - Air conditioning equipment based on evaporative cooling water chilling unit and evaporative cooling air conditioning unit - Google Patents
Air conditioning equipment based on evaporative cooling water chilling unit and evaporative cooling air conditioning unit Download PDFInfo
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- CN218721963U CN218721963U CN202222538191.XU CN202222538191U CN218721963U CN 218721963 U CN218721963 U CN 218721963U CN 202222538191 U CN202222538191 U CN 202222538191U CN 218721963 U CN218721963 U CN 218721963U
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- evaporative cooling
- air conditioning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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Abstract
The utility model discloses an air conditioning equipment based on evaporative cooling water set and evaporative cooling air conditioning unit, include the air intake a that is the symmetry and sets up in equipment casing left and right sides wall intermediate position department, the position department that corresponds air intake a in the equipment casing is provided with indirect evaporative cooling section an, indirect evaporative cooling section an top is connected with the tuber pipe, the right side below of lateral wall and the left side below of back lateral wall all are provided with air intake b before the equipment casing, the position department that corresponds air intake b in the equipment casing is provided with indirect evaporative cooling section b, the middle top is provided with direct evaporative cooling section in the equipment casing, direct evaporative cooling section, indirect evaporative cooling section a is respectively through between the pipe connection with the cold room and form circulation circuit. The utility model provides an there is cold volume extravagant phenomenon in the solitary evaporative cooling water set cooling that exists among the prior art and the evaporative cooling air conditioning unit cooling, can provide cold water, can provide cold wind again, effectively reduces occupation of land space simultaneously.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment, a air conditioning equipment based on evaporative cooling water set and evaporative cooling air conditioning unit is related to.
Background
Evaporative cooling air conditioning units are becoming more ubiquitous as evaporative cooling technology and equipment are becoming more understood and well known, but are typically large in footprint due to the sacrifice of physical space to meet refrigeration requirements relative to conventional air conditioning units. Especially, under the condition that the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit exist simultaneously, a large amount of physical space can be lost, so that the air conditioning equipment based on the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit is provided, cold water and cold air can be provided, and meanwhile, the occupied space is effectively reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioning equipment based on evaporative cooling water set and evaporative cooling air conditioning unit combines evaporative cooling water set and evaporative cooling air conditioning unit, has solved the solitary evaporative cooling water set cooling that exists among the prior art and has supplied cold with evaporative cooling air conditioning unit and have the extravagant phenomenon of cold volume, can provide cold water, can provide cold wind again, effectively reduces occupation of land space simultaneously.
The utility model discloses a technical scheme be, air conditioning equipment based on evaporative cooling water set and evaporative cooling air conditioning unit, including the equipment casing, equipment casing left and right sides wall intermediate position department is the symmetry and is provided with air intake a, the position department that corresponds air intake a in the equipment casing is provided with indirect evaporative cooling section a, the equipment casing top that indirect evaporative cooling section a corresponds is connected with the tuber pipe, the right side below of lateral wall and the left side below of back lateral wall all are provided with air intake b before the equipment casing, the position department that corresponds air intake b in the equipment casing is provided with indirect evaporative cooling section b, the indirect evaporative cooling section b that is located the equipment casing left and right sides corresponds the setting with indirect evaporative cooling section a, the middle top is provided with direct evaporative cooling section in the equipment casing, direct evaporative cooling section, indirect evaporative cooling section a is respectively through pipe connection with between the cold room and form circulation circuit, the top is provided with air exit a in the middle of the equipment casing.
The indirect evaporative cooling section a comprises a vertical tube type indirect heat exchanger a corresponding to an air inlet a, a water collecting tank a is arranged below the vertical tube type indirect heat exchanger a, a spraying device b is arranged above the vertical tube type indirect heat exchanger a, the spraying device b is connected with the water collecting tank a through a circulating water pipe a, the indirect evaporative cooling section a further comprises a fan b arranged in the air pipe and a secondary air inlet a arranged between the vertical tube type indirect heat exchanger a and the water collecting tank a and corresponding to the equipment shell side wall, and the water collecting tank a is connected with a cooling room through a water supply pipe.
The circulating water pipe a is provided with a water pump c, and the water supply pipe is provided with a water pump a.
The air inlet a is also internally provided with a filtering device a.
The indirect evaporative cooling section b comprises a vertical tube type indirect heat exchanger b corresponding to the air inlet b, a water collecting tank c is arranged below the vertical tube type indirect heat exchanger b, a spraying device c and a fan c are sequentially arranged above the vertical tube type indirect heat exchanger b from bottom to top, the spraying device c is connected with the water collecting tank c through a circulating water pipe b, the indirect evaporative cooling section b further comprises the fan b arranged in the air pipe and a secondary air inlet b arranged between the vertical tube type indirect heat exchanger b and the water collecting tank c and corresponding to the side wall of the equipment shell, and the vertical tube type indirect heat exchanger b is located below the vertical tube type indirect heat exchanger a.
The circulating water pipe b is provided with a water pump b.
And a filtering device b is arranged in the air inlet b.
The direct evaporative cooling section comprises a V-shaped filler arranged in the middle in the equipment shell and above the vertical tube type indirect heat exchanger a, a spraying device a is arranged above the V-shaped filler, and the spraying device a is connected with the cooling room through a water return pipe.
The direct evaporative cooling section also comprises a fan a arranged in the air outlet a.
The utility model has the advantages that:
1. the utility model combines the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit into an integrated device, effectively saves the occupied area, can use the produced cold water in a cold room, and can use the cold air generated at the same time in another cold room, thereby realizing the synchronous utilization of the cold source;
2. the utility model can reuse the secondary air in the indirect evaporative cooling section, and realize the high-efficiency utilization of the cold source;
3. the lower part of the filler section in the evaporative cooling water chilling unit is of a V-shaped structure, so that the contact area of air and water can be increased, and the high-efficiency heat exchange of direct evaporative cooling is realized;
4. the utility model discloses all heat transfer forms of equipment inside are countercurrent flow, and heat exchange efficiency is high and abundant, can satisfy the demand of high-efficient heat transfer always at the operation in-process.
Drawings
Fig. 1 is a front view of an air conditioning apparatus based on an evaporative cooling water chiller and an evaporative cooling air conditioning unit;
fig. 2 is a side view of the air conditioning equipment based on the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit;
fig. 3 is a top view of the air conditioning equipment based on the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit.
In the figure, 1, an air inlet a,2, a filtering device a,3, a vertical pipe type indirect heat exchanger a,4, a water collecting tank a,5, a circulating water pipe a,6, an indirect evaporative cooling section b,7, a water supply pipe, 8, a water pump a,9, a water collecting tank b,10, an equipment shell, 11.V-shaped packing, 12, an air pipe, 13, a fan a,14, a spraying device a,15, an air outlet a,16, a fan b,17, a spraying device b,18, a water return pipe, 19, an air inlet b,20, a filtering device b,21, a spraying device c,22, a fan c,23, a circulating water pipe b,24, a water pump b,25, a water collecting tank c,26, an indirect evaporative cooling section a,27, a water pump c,28 and a vertical pipe type indirect heat exchanger b.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses air conditioning equipment based on evaporative cooling water set and evaporative cooling air conditioning unit, its structure is as shown in fig. 1-3, including equipment housing 10, equipment housing 10 left and right sides wall intermediate position department is the symmetry and is provided with air intake a1, the position department that corresponds air intake a1 in the equipment housing 10 is provided with indirect evaporative cooling section a26, equipment housing 10 top that indirect evaporative cooling section a26 corresponds is connected with tuber pipe 12, the right side below of lateral wall and the left side below of back lateral wall all are provided with air intake b19 before equipment housing 10, the position department that corresponds air intake b19 in the equipment housing 10 is provided with indirect evaporative cooling section b6, indirect evaporative cooling section b6 and the setting of indirect evaporative cooling section a26 that are located the equipment housing 10 left and right sides correspond, the top is provided with direct evaporative cooling section in the middle of equipment housing 10, direct evaporative cooling section, indirect evaporative cooling section a26 is respectively through the pipe connection with the cold room and form circulation circuit, the top is provided with air exit a15 in the middle of equipment housing 10.
The indirect evaporative cooling section a26 comprises a vertical tube type indirect heat exchanger a3 arranged corresponding to the air inlet a1, a water collecting tank a4 is arranged below the vertical tube type indirect heat exchanger a3, a spraying device b17 is arranged above the vertical tube type indirect heat exchanger a3, the spraying device b17 is connected with the water collecting tank a4 through a circulating water pipe a5, the indirect evaporative cooling section also comprises a fan b16 arranged in the air pipe 12 and a secondary air inlet a arranged between the vertical tube type indirect heat exchanger a3 and the water collecting tank a4 corresponding to the side wall of the equipment shell 10, and the water collecting tank a4 is connected with a cold room through a water supply pipe 7.
The water pump c27 is provided to the circulating water pipe a5, and the water pump a8 is provided to the water supply pipe 7.
The air inlet a1 is also internally provided with a filter device a2.
The indirect evaporative cooling section b6 comprises a vertical tube type indirect heat exchanger b28 arranged corresponding to the air inlet b19, a water collecting tank c25 is arranged below the vertical tube type indirect heat exchanger b28, a spraying device c21 and a fan c22 are sequentially arranged above the vertical tube type indirect heat exchanger b28 from bottom to top, the spraying device c21 and the water collecting tank c25 are connected through a circulating water pipe b23, the indirect evaporative cooling section further comprises a fan b16 arranged in the air pipe 12, a secondary air inlet b is arranged between the vertical tube type indirect heat exchanger b28 and the water collecting tank c25 corresponding to the side wall of the equipment shell 10, and the vertical tube type indirect heat exchanger b28 is located below the vertical tube type indirect heat exchanger a 3.
The water pump b24 is provided in the water circulation pipe b 23.
The air inlet b19 is provided with a filter device b20.
The direct evaporative cooling section comprises a V-shaped filler 11 arranged in the middle of the equipment shell 10 and above the vertical pipe type indirect heat exchanger a3, a spraying device a14 is arranged above the V-shaped filler 11, and the spraying device a14 is connected with a cooling room through a water return pipe 18.
The direct evaporative cooling section further includes a fan a13 disposed in the air outlet a15.
The utility model discloses the evaporative cooling water set of the equipment left and right sides among the air conditioning equipment based on evaporative cooling water set and evaporative cooling air conditioning unit and indirect evaporative cooling section b6 and indirect evaporative cooling section a26 among the evaporative cooling air conditioning unit are central symmetry with equipment center, control identical.
The utility model discloses air conditioning equipment based on evaporative cooling water set and evaporative cooling air conditioning unit's theory of operation as follows:
an evaporative cooling water chilling unit:
outdoor fresh air enters an indirect evaporative cooling section b26 from an air inlet a1 and a filtering device a2, passes through a vertical tube type indirect heat exchanger a to generate indirect evaporative cooling process, generates high-temperature cold water, is sent to a cooling room by a water supply pipe 7 under the action of a water pump a8, absorbs heat, and is sent back to a spraying device a14 by a water return pipe 18 to continue to generate direct evaporative cooling process.
Evaporative cooling air conditioning unit:
outdoor fresh air enters the indirect evaporative cooling section a6 from the air inlet b19 and the filtering device b20, passes through the vertical tube type indirect heat exchanger b28, enters the tube of the vertical tube type indirect evaporative heat exchanger a3 after undergoing an indirect evaporative cooling process, undergoes a direct evaporative cooling process with water, and is sent into a cooling room through the air pipe 12 after heat exchange.
Claims (9)
1. Air conditioning equipment based on evaporative cooling water chilling unit and evaporative cooling air conditioning unit, its characterized in that, including equipment casing (10), equipment casing (10) left and right sides wall intermediate position department is the symmetry and is provided with air intake a (1), the position department that corresponds air intake a (1) in equipment casing (10) is provided with indirect evaporative cooling section a (26), equipment casing (10) top that indirect evaporative cooling section a (26) correspond is connected with tuber pipe (12), the right side below of equipment casing (10) front side wall and the left side below of back lateral wall all are provided with air intake b (19), the position department that corresponds air intake b (19) in equipment casing (10) is provided with indirect evaporative cooling section b (6), and indirect evaporative cooling section b (6) and indirect evaporative cooling section a (26) that are located the equipment casing (10) left and right sides correspond the setting, the top is provided with direct evaporative cooling section in the middle of equipment casing (10), direct evaporative cooling section, evaporative cooling section a (26) are respectively through the pipe connection with the cold room and form circulation return circuit, be provided with indirect exhaust opening (15 a) top in the middle of equipment casing (10).
2. The air conditioning equipment based on the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit is characterized in that the indirect evaporative cooling section a (26) comprises a vertical pipe type indirect heat exchanger a (3) arranged corresponding to the air inlet a (1), a water collecting tank a (4) is arranged below the vertical pipe type indirect heat exchanger a (3), a spraying device b (17) is arranged above the vertical pipe type indirect heat exchanger a (3), the spraying device b (17) is connected with the water collecting tank a (4) through a circulating water pipe a (5), the air conditioning equipment further comprises a fan b (16) arranged in the air pipe (12) and a secondary air inlet a arranged between the vertical pipe type indirect heat exchanger a (3) and the water collecting tank a (4) on the side wall of the equipment shell (10), and the water collecting tank a (4) is connected with a cooling room through a water supply pipe (7).
3. Air conditioning equipment based on an evaporative cooling water chiller and an evaporative cooling air conditioning unit as claimed in claim 2, characterized in that a water pump c (27) is provided on the circulating water pipe a (5), and a water pump a (8) is provided on the water supply pipe (7).
4. The air conditioning equipment based on the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit is characterized in that a filtering device a (2) is further arranged in the air inlet a (1).
5. The air conditioning equipment based on the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit is characterized in that the indirect evaporative cooling section b (6) comprises a vertical pipe type indirect heat exchanger b (28) arranged corresponding to the air inlet b (19), a water collecting tank c (25) is arranged below the vertical pipe type indirect heat exchanger b (28), a spraying device c (21) and a fan c (22) are sequentially arranged above the vertical pipe type indirect heat exchanger b (28) from bottom to top, the spraying device c (21) is connected with the water collecting tank c (25) through a circulating water pipe b (23), the air conditioning equipment further comprises a fan b (16) arranged in the air pipe (12) and a secondary air inlet b arranged between the vertical pipe type indirect heat exchanger b (28) and the water collecting tank c (25) and corresponding to the side wall of the equipment shell (10), and the vertical pipe type indirect heat exchanger b (28) is located below the vertical pipe type indirect heat exchanger a (3).
6. Air conditioning equipment based on an evaporative cooling water chilling unit and an evaporative cooling air conditioning unit as claimed in claim 5, characterized in that a water pump b (24) is arranged on the circulating water pipe b (23).
7. Air conditioning equipment based on evaporative cooling water chilling unit and evaporative cooling air conditioning unit according to claim 5, characterized in that the air inlet b (19) is provided with a filtering device b (20).
8. The air conditioning equipment based on the evaporative cooling water chilling unit and the evaporative cooling air conditioning unit is characterized in that the direct evaporative cooling section comprises a V-shaped filler (11) arranged in the middle of the equipment shell (10) and above the vertical pipe type indirect heat exchanger a (3), a spraying device a (14) is arranged above the V-shaped filler (11), and the spraying device a (14) is connected with the cooling room through a water return pipe (18).
9. The evaporative cooling chiller and evaporative cooling air conditioning unit based air conditioning unit as claimed in claim 8, wherein the direct evaporative cooling section further comprises a fan a (13) disposed in the air outlet a (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222538191.XU CN218721963U (en) | 2022-09-21 | 2022-09-21 | Air conditioning equipment based on evaporative cooling water chilling unit and evaporative cooling air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222538191.XU CN218721963U (en) | 2022-09-21 | 2022-09-21 | Air conditioning equipment based on evaporative cooling water chilling unit and evaporative cooling air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218721963U true CN218721963U (en) | 2023-03-24 |
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ID=85638269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222538191.XU Active CN218721963U (en) | 2022-09-21 | 2022-09-21 | Air conditioning equipment based on evaporative cooling water chilling unit and evaporative cooling air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218721963U (en) |
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2022
- 2022-09-21 CN CN202222538191.XU patent/CN218721963U/en active Active
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