CN220871030U - Rainwater circulation water-cooling structure of refrigeration air conditioner - Google Patents
Rainwater circulation water-cooling structure of refrigeration air conditioner Download PDFInfo
- Publication number
- CN220871030U CN220871030U CN202322338325.8U CN202322338325U CN220871030U CN 220871030 U CN220871030 U CN 220871030U CN 202322338325 U CN202322338325 U CN 202322338325U CN 220871030 U CN220871030 U CN 220871030U
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- water
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- storage tank
- pipe
- outlet pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 39
- 238000005057 refrigeration Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 207
- 239000007788 liquid Substances 0.000 claims description 22
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims 2
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 8
- 239000000498 cooling water Substances 0.000 abstract description 4
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to the technical field of cooling towers, and discloses a rainwater circulating water-cooling structure of a refrigeration air conditioner, which solves the problems that a conventional water-cooled external machine is large in water use volume and high in spray water investment cost, a water storage tank is erected on one side of a cooling tower body, a pre-selling collecting cover is fixedly sleeved in the middle of the water storage tank to collect rainwater, the inside of the water storage tank is communicated with a water storage chassis through an air inlet pipe and an air outlet pipe, and the water storage tank can automatically supplement cooling water to the inner side of the water storage chassis, so that the cost investment of water use is saved, the water storage tank, the air inlet pipe and the air outlet pipe are combined, the automatic supplement of cooling water into the water storage chassis is realized, and further the consumption of electric power is saved.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a rainwater circulation water-cooling structure of a refrigeration air conditioner.
Background
For the selection of cooling air conditioner in large market or office building, it will generally select central air conditioner to install, and the constitution of central air conditioner is divided into indoor unit and off-premises station again, and the type of off-premises station has air-cooled off-premises station, water-cooled off-premises station, evaporative cooling off-premises station etc. this utility model needs the improvement just to be the water-cooled off-premises station.
Two sets of operation systems are arranged in the water-cooled external machine, namely a condensation system, namely a condensation pipe which is spirally arranged is arranged in the middle of the interior of the condensation system, condensate is circulated in the condensation pipe, and the condensation pipe is connected with an indoor machine in the room through a liquid pump; secondly, a spraying system, namely a water tank is arranged at the bottom of the water-cooled external machine, a spray header is arranged at the top end of the water tank, water in the water tank is pumped to the spray header through a pump body correspondingly connected with the water tank, the water is sprayed on the surface of a condensing pipe, heat exchange is formed between the water tank and condensate in the condensing pipe, and the cooling effect is implemented on the condensate.
When the spray water of the existing water-cooled external machine exchanges heat with the condensing pipe, part of water forms water vapor to evaporate, so that the water stored in the water tank is reduced, and the water tank needs to be timely supplemented; in practical operation, the volume of the water tank is relatively large, and the problem of how to reduce the input cost of the water tank is urgent to solve at present, so that it is necessary to develop a rainwater circulation water cooling structure of a refrigeration air conditioner.
Disclosure of utility model
The utility model aims to provide a rainwater circulation water-cooling structure of a refrigeration air conditioner, which solves the problem that the conventional water-cooling type external machine has larger volume for water use and higher input cost for spray water.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a rainwater circulation water-cooling structure of a refrigeration air conditioner comprises a cooling tower body, wherein the cooling tower body comprises a water storage chassis at the lower end, one side of the water storage chassis is connected with a water supplementing pipe, and one side of the cooling tower body is provided with a water storage and supply tower;
The water storage water supply tower is including setting up the water storage tank in installation of cooling tower body one side, the low end fixed mounting of water storage tank has the support frame, the sealed fixed cover of surface of water storage tank is equipped with the collection cover of selling in advance, the low end side fixedly connected with intake pipe and outlet pipe of water storage tank, the top at the outlet pipe is installed to the intake pipe, the inside top position of water storage tank is communicated to the one end of intake pipe, the inside low end position of water storage tank is communicated to the one end of outlet pipe, the inboard of water storage chassis is all communicated to the other end of intake pipe and outlet pipe, the support frame is used for supporting the bottom of water storage tank and the bottom of water storage chassis to same level.
Further, the top of the water storage tank is fixedly provided with an air pump, the outer side surface of the water storage tank is provided with an invagination groove, and the lower end of the pre-selling collection cover is fixedly and hermetically arranged on the bottom wall of the invagination groove.
Further, the outer side wall of the invagination groove is fixedly and fixedly provided with a liquid level sensor B and an electromagnetic water suction port, the liquid level sensor B is positioned above the electromagnetic water suction port, the liquid level sensor B is connected with the electromagnetic water suction port and the air suction pump through electric signals, and the electromagnetic water suction port is communicated to the inside of the water storage tank.
Further, the outer inlet surface of the electromagnetic water suction port is also sleeved with a filter screen.
Further, the air inlet pipe and the water outlet pipe are horizontally arranged at the part between the water storage tank and the water storage chassis.
Further, a group of electromagnetic valves are fixedly arranged on the outer surfaces of the air inlet pipe and the water outlet pipe, and the electromagnetic valves of the two groups are connected with the liquid level sensor B through electric signals.
Further, the water outlet pipe is communicated to the lower end of the inner side of the water storage chassis, the air inlet pipe is communicated to the upper end of the inner side of the water storage chassis, and a gap is reserved between the air inlet pipe and the top end of the water storage chassis.
Further, a liquid level sensor A is arranged on the surface of a pipe orifice of the water supplementing pipe positioned on the inner side of the water storage chassis, and the installation position of the water supplementing pipe is positioned in the middle position of the horizontal heights of the air inlet pipe and the water outlet pipe.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model provides a rainwater circulation water-cooling structure of a refrigeration air conditioner, which is characterized in that a water storage tank is erected on one side of a cooling tower body, a pre-selling collecting cover is fixedly sleeved in the middle of the water storage tank to collect rainwater, the inside of the water storage tank is communicated with a water storage chassis through an air inlet pipe and an air outlet pipe, so that the water storage tank can automatically supplement cooling water to the inner side of the water storage chassis, the cost input to using water is saved, the water storage tank, the air inlet pipe and the air outlet pipe are combined, electric power resources are not needed, and the cooling water is automatically supplemented into the water storage chassis, so that the consumption of electric power is further saved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the water storage chassis of the present utility model;
FIG. 4 is a schematic view of the internal structure of the water storage and supply tower of the present utility model.
In the figure: 1. a cooling tower body; 11. a water storage chassis; 12. a water supplementing pipe; 13. a liquid level sensor A; 2. a water storage and supply tower; 21. a water storage tank; 211. an invagination groove; 212. a liquid level sensor B; 213. an electromagnetic water suction port; 214. a filter screen; 215. an air extracting pump; 22. a pre-sale collection cover; 23. an air inlet pipe; 24. a water outlet pipe; 25. and (5) supporting frames.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, a rainwater circulation water-cooling structure of a refrigeration air conditioner comprises a cooling tower body 1, wherein the cooling tower body 1 comprises a water storage chassis 11 at the lower end, one side of the water storage chassis 11 is connected with a water supplementing pipe 12, and one side of the cooling tower body 1 is provided with a water storage and supply tower 2.
The utility model is further described below with reference to examples.
Referring to fig. 2 to 4, a water storage tank 21 is installed at one side of a cooling tower body 1, a supporting frame 25 is fixedly installed at the lower end of the water storage tank 21, a pre-selling collection cover 22 is fixedly sleeved on the outer surface of the water storage tank 21 in a sealing manner, an air inlet pipe 23 and a water outlet pipe 24 are fixedly connected to the lower end side surface of the water storage tank 21, the air inlet pipe 23 is installed above the water outlet pipe 24, one end of the air inlet pipe 23 is communicated to the top position inside the water storage tank 21, one end of the water outlet pipe 24 is communicated to the lower end position inside the water storage tank 21, the other ends of the air inlet pipe 23 and the water outlet pipe 24 are both communicated to the inner side of a water storage chassis 11, the supporting frame 25 is used for supporting the bottom of the water storage tank 21 and the bottom of the water storage chassis 11 to the same level, an air sucking pump 215 is fixedly installed at the top end of the water storage tank 21, an inner sinking groove 211 is formed on the outer side surface of the water storage tank 21, the lower end of the pre-selling collection cover 22 is fixedly and hermetically installed on the bottom wall of the inner sinking groove 211, by combining the pre-selling collecting cover 22 and the outer surface of the water storage tank 21 to form a temporary storage tank for collecting rainwater, the top end of the storage tank is covered by the top end of the water storage tank 21 by the arrangement of the inward sink 211, direct irradiation of sunlight is avoided, the rainwater reserved in the storage tank is not easy to evaporate, a liquid level sensor B212 and an electromagnetic water suction port 213 are fixedly and rotatably arranged on the lateral wall of the outer side of the inward sink 211, the liquid level sensor B212 is positioned above the electromagnetic water suction port 213, the liquid level sensor B212 is connected with the electromagnetic water suction port 213 and an air suction pump 215 through electric signals, the electromagnetic water suction port 213 is communicated to the inside of the water storage tank 21, after the rainwater stored in the storage tank is over the liquid level sensor B212, the electromagnetic water suction port 213 is controlled to be opened by the liquid level sensor B212, and the air inside the water storage tank 21 is synchronously controlled by the air suction pump 215 to be pumped, the air pressure in the water storage tank 21 is reduced, so that the electromagnetic water suction port 213 which is opened is caused to suck the rainwater stored in the storage tank into the inner side of the water storage tank 21 for storage, and the rainwater is collected and stored;
The external inlet surface of the electromagnetic water suction port 213 is also sleeved with a filter screen 214, when the electromagnetic water suction port 213 sucks rainwater, impurities in the rainwater are filtered by the filter screen 214, the impurities are prevented from entering the water storage tank 21, the safe use of the subsequent structure is affected, the air inlet pipe 23 and the water outlet pipe 24 are horizontally arranged at the part between the water storage tank 21 and the water storage chassis 11, a group of electromagnetic valves are fixedly arranged on the external surfaces of the air inlet pipe 23 and the water outlet pipe 24, the electromagnetic valves of the two groups are connected with the liquid level sensor B212 through electric signals, and when the liquid level sensor B212 is started, the electromagnetic valves outside the air inlet pipe 23 and the water outlet pipe 24 are synchronously controlled to be closed, so that the water inside the water storage chassis 11 is prevented from being sucked into the water storage tank 21 by the water outlet pipe 24 and the water outlet pipe 24, the electromagnetic valves outside the air inlet pipe 23 and the water outlet pipe 24 are in an open state under a normal state, the water outlet pipe 24 is communicated to the lower end inside the water storage chassis 11, the air inlet pipe 23 is communicated to the upper end inside the water storage chassis 11, and a distance is reserved between the electromagnetic valves and the top end of the water storage chassis 11;
When the cooling tower body 1 performs normal spraying operation, the spray water stored in the inner side of the water storage chassis 11 submerges the nozzles of the air inlet pipe 23 and the water outlet pipe 24, when the spray water level in the water storage chassis 11 is lower than the inlet of the air inlet pipe 23, air enters the top of the inner side of the water storage tank 21 through the air inlet pipe 23, so that the air pressure in the inner side of the water storage tank 21 is increased, the water stored in the inner side of the water storage tank 21 is injected into the inner side of the water storage chassis 11 from the water outlet pipe 24, and when the water newly injected into the inner side of the water storage chassis 11 submerges the nozzle of the air inlet pipe 23 again, the air cannot enter the water storage tank 21 through the air inlet pipe 23, and at the moment, the water in the water storage tank 21 cannot flow into the water storage chassis 11 due to the air pressure, so that the spray water can be automatically added into the water storage chassis 11;
The water replenishing pipe 12 is provided with the liquid level sensor A13 on the pipe orifice surface of the inner side of the water storage chassis 11, the installation position of the water replenishing pipe 12 is positioned in the middle position of the horizontal heights of the air inlet pipe 23 and the water outlet pipe 24, when water stored in the water storage tank 21 is insufficient for adding water in the water storage chassis 11, the water level in the water storage chassis 11 descends along with the use of spraying, and after the liquid level sensor A13 detects a water level surface, the water replenishing pipe 12 is controlled to fill water in the inner side of the water storage chassis 11, so that the water storage for spraying use in the water storage chassis 11 is prevented from being insufficient, and the water replenishing pipe has the advantages of simple structure, convenience in use, reasonable design and high practicability.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a refrigeration air conditioner rainwater circulation water-cooling structure, includes cooling tower body (1), and cooling tower body (1) contains water storage chassis (11) of lower extreme, and one side of water storage chassis (11) is connected with moisturizing pipe (12), its characterized in that: a water storage and supply tower (2) is arranged at one side of the cooling tower body (1);
The water storage water supply tower (2) is including setting up water storage tank (21) of installing in cooling tower body (1) one side, the low-end of water storage tank (21) has support frame (25), the sealed fixed cover of surface of water storage tank (21) is equipped with and sells collection cover (22) in advance, the low side fixedly connected with intake pipe (23) and outlet pipe (24) of water storage tank (21), the top at outlet pipe (24) is installed in intake pipe (23), the inside top position of water storage tank (21) is communicated to one end of intake pipe (23), the inside low-end position of water storage tank (21) is communicated to one end of outlet pipe (24), the inboard of water storage chassis (11) is all communicated to the other end of intake pipe (23) and outlet pipe (24), support frame (25) are used for supporting the bottom of water storage tank (21) and the bottom of water storage chassis (11) to the same level.
2. The rainwater circulation water cooling structure of a refrigeration air conditioner according to claim 1, wherein: the top of the water storage tank (21) is fixedly provided with an air pump (215), the outer side surface of the water storage tank (21) is provided with an inward sink (211), and the lower end of the pre-selling collection cover (22) is fixedly and hermetically arranged on the bottom wall of the inward sink (211).
3. The rainwater circulation water cooling structure of a refrigeration air conditioner according to claim 2, wherein: the liquid level sensor B (212) and the electromagnetic water suction port (213) are fixedly and fixedly arranged on the outer side wall of the invagination groove (211), the liquid level sensor B (212) is positioned above the electromagnetic water suction port (213), the liquid level sensor B (212) is connected with the electromagnetic water suction port (213) and the air suction pump (215) through electric signals, and the electromagnetic water suction port (213) is communicated to the inside of the water storage tank (21).
4. A refrigeration air conditioning rainwater circulation water cooling structure as claimed in claim 3, wherein: the external inlet surface of the electromagnetic water suction port (213) is also sleeved with a filter screen (214).
5. The rainwater circulation water cooling structure of a refrigeration air conditioner according to claim 1, wherein: the air inlet pipe (23) and the water outlet pipe (24) are horizontally arranged at the part between the water storage tank (21) and the water storage chassis (11).
6. A refrigeration air conditioning rainwater circulation water cooling structure as claimed in claim 3, wherein: a group of electromagnetic valves are fixedly arranged on the outer surfaces of the air inlet pipe (23) and the water outlet pipe (24), and the electromagnetic valves of the two groups are connected with the liquid level sensor B (212) through electric signals.
7. The rainwater circulation water cooling structure of a refrigeration air conditioner according to claim 1, wherein: the water outlet pipe (24) is communicated to the lower end of the inner side of the water storage chassis (11), and the air inlet pipe (23) is communicated to the upper end of the inner side of the water storage chassis (11) and is spaced from the top end of the water storage chassis (11).
8. The rainwater circulation water cooling structure of a refrigeration air conditioner according to claim 1, wherein: the water supplementing pipe (12) is provided with a liquid level sensor A (13) on the surface of a pipe orifice at the inner side of the water storage chassis (11), and the installation position of the water supplementing pipe (12) is positioned at the middle position of the horizontal heights of the air inlet pipe (23) and the water outlet pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338325.8U CN220871030U (en) | 2023-08-30 | 2023-08-30 | Rainwater circulation water-cooling structure of refrigeration air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322338325.8U CN220871030U (en) | 2023-08-30 | 2023-08-30 | Rainwater circulation water-cooling structure of refrigeration air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871030U true CN220871030U (en) | 2024-04-30 |
Family
ID=90812104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322338325.8U Active CN220871030U (en) | 2023-08-30 | 2023-08-30 | Rainwater circulation water-cooling structure of refrigeration air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871030U (en) |
-
2023
- 2023-08-30 CN CN202322338325.8U patent/CN220871030U/en active Active
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