CN209655488U - Water-cooling air conditioner and water cooling air conditioning system - Google Patents
Water-cooling air conditioner and water cooling air conditioning system Download PDFInfo
- Publication number
- CN209655488U CN209655488U CN201920183511.XU CN201920183511U CN209655488U CN 209655488 U CN209655488 U CN 209655488U CN 201920183511 U CN201920183511 U CN 201920183511U CN 209655488 U CN209655488 U CN 209655488U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- water
- heat
- cooling air
- air conditioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of water-cooling air conditioner and water cooling air conditioning systems, water-cooling air conditioner, including blower, compressor, First Heat Exchanger, restricting element and the second heat exchanger, the compressor, First Heat Exchanger, restricting element and the second heat exchanger are sequentially connected by pipeline, the First Heat Exchanger includes cold water channel and heat-exchange working medium channel, the cold water channel and the heat-exchange working medium channel are isolated, second heat exchanger includes air duct and heat-exchange working medium channel, the air duct and the heat-exchange working medium channel are isolated, the blower is located at the air channel outlet.Temperature difference is provided by the heat-exchange working medium in compressor, First Heat Exchanger, restricting element and the second heat exchanger, increases the efficiency of refrigeration.
Description
Technical field
The utility model relates to freeze and heating technical field, especially a kind of water-cooling air conditioner and water cooling air conditioning system.
Background technique
Central air conditioner system is made of one or more cold and heat source systems and multiple air handling systems, which is different from
Traditional cryogen formula air-conditioning, air centralized processing is to reach comfort requirement.
There are two types of the modes of central air-conditioning refrigeration, and one is by cold air, by pipeline, another kind is conveying cold water, logical
Centrifugal fan air blast refrigeration is crossed, the former is easy to cause cold wind to heat up by long pipeline conveying, and the latter is directly changed using water
Hot working fluid, heat exchange efficiency be not high.
Summary of the invention
The purpose of this utility model is that the shortcomings that improving the prior art, provide a kind of water-cooling air conditioner and Water cooled air conditioners system
System increases refrigerating efficiency.
Its technical solution is as follows:
Water-cooling air conditioner, including blower, compressor, First Heat Exchanger, restricting element and the second heat exchanger, the compression
Machine, First Heat Exchanger, restricting element and the second heat exchanger are sequentially connected by pipeline, and the First Heat Exchanger includes that cold water is logical
Road and heat-exchange working medium channel, the cold water channel and the heat-exchange working medium channel are isolated, and second heat exchanger includes air
Channel and heat-exchange working medium channel, the air duct and the heat-exchange working medium channel are isolated, and the blower is located at the air
Channel exit.
Second heat exchanger includes heat exchanger tube and cooling fin, and through-hole is offered on the cooling fin, and the cooling fin is logical
It crosses the through-hole to be set on the heat exchanger tube, the heat exchanger tube is provided with inlet end and an outlet end, and second heat exchanger is whole
External shape is cylindrical, and has first port and second port, and the first port and the second port are air duct
Outlet.
The First Heat Exchanger is identical exchanging air with second heat exchanger.
The First Heat Exchanger is water-cooled condenser.
The heat exchanger tube for being arranged with the cooling fin helically crimps.
The first port is provided with sealing plate, and the assembling is in the second port.
The cooling fin is provided with raised face at the through-hole edge, and the medial surface of the raised face is interior with the through-hole
Side is concordant or concaves towards the medial surface of the through-hole.
The medial surface of the raised face is in contact with the heat exchange pipe outer wall, the raised face towards the cooling fin one
Side is prominent, and in cross-sectional direction, the cooling fin is clamped on the heat exchanger tube two sides, and cooling fin described in either side is in
" L " type.
It further include ventilating duct, the ventilating duct is mounted in the second port, and the assembling is in the wind-guiding
In cylinder.
Second heat exchanger is provided with a plurality of heat exchanger tube, and a plurality of heat exchange tube side-by-side helically crimps, more
Heat exchanger tube described in item is connected in the inlet end and an outlet end.
Water cooling air conditioning system, including central air conditioning and the aforementioned water-cooling air conditioner, the central air conditioning are provided with
The cold water channel of cold water output channel, the cold water output channel and the First Heat Exchanger is connected.
Each air conditioner system is an air port outlet air, is different from existing air guide structure
It should be understood that
Aforementioned " first, second, third ... " does not represent specific quantity and sequence, is only used for the area to title
Point.
Water-cooling air conditioner described in this patent is only title, and is limited, and the water-cooling air conditioner of this patent can be simultaneous simultaneously
Care for refrigeration and heat-production functions.
The advantages of below to the utility model or principle are illustrated:
1, water-cooling air conditioner is provided with blower, compressor, First Heat Exchanger, restricting element and the second heat exchanger, passes through
Heat-exchange working medium exchanges heat between restricting element and the second heat exchanger in compressor, First Heat Exchanger, passes through the cold water of First Heat Exchanger
Pipeline and heat-exchange working medium heat exchange, realize heat exchange, the temperature difference of heat-exchange working medium and the temperature difference of air are increased, blower drives air stream
The second heat-exchange working medium is crossed, the efficiency of heat exchange can be increased, so that the refrigerating efficiency of water-cooling air conditioner increases.
2, heat exchanger is exchanged with air progress heat, and cooling fin is set on heat exchanger tube, and then heat exchanger tube is made into cylindrical shape,
The second heat exchanger is formed, heat-exchange working medium enters from the input end of heat exchanger tube, then comes out from outlet end, and air exchanges heat from ring-type
The outside of device is internally flowed, and air touches cooling fin, and carries out heat exchange on a heat sink, and cylindric heat exchanger
Air can be made to enter inside ring type heat exchanger from all directions, under identical heat exchange area, cylindric heat exchanger volume is more
It is small, save space.
3, First Heat Exchanger is water-cooled condenser, can be taken away heat by way of water cooling.
4, heat exchanger tube helically crimps, and forms cylindric heat exchanger, can increase the flow distance of heat-exchange working medium, change
The time of heat is longer, it is possible to sufficiently heat exchange.
5, it is provided with sealing plate and blocks first port, therefore in most of air enters from the side wall of cylindric heat exchanger tube
The ratio of portion, air and cooling fin contact greatly increases, so heat exchange efficiency is effectively increased, but also the benefit of heat-exchange working medium
It is improved with rate.
6, cooling fin is provided with raised face at through-hole edge, and the medial surface of raised face is concordant with the medial surface of the through-hole
Or the medial surface of the through-hole is concaved towards, so that cooling fin, which is set on heat exchanger tube, can form clamping, be conducive to the steady of cooling fin
Fixed and positioning.
7, the medial surface of raised face is in contact with heat exchange pipe outer wall, so that the contact area between cooling fin and heat exchanger tube increases
Greatly, heat exchange rate can effectively be increased, raised face is only prominent towards heat exchanger fin side, so upper more convenient in processing,
And cross section is rendered as " L " type, so that the distance between multi-disc heat exchanger fin is the height of raised face, is effectively controlled heat dissipation
The spacing of piece.
8, ventilating duct is installed in the second port of cylindric heat exchanger, the air that blower can be driven passes through wind-guiding
Cylinder blowout, plays and collects and guiding role.
9, cylindric heat exchanger is provided with a plurality of heat exchanger tube, and a plurality of heat exchange tube side-by-side helically crimps, phase
Than in the heat exchanger of single heat exchanger tube, heat exchange rate is greatly improved.
10, water cooling air conditioning system includes central air conditioning and water-cooling air conditioner, the cold water or warm water of central air conditioning conveying
The cold water pipes of First Heat Exchanger are entered through piping, then heat-exchange working medium exchanges heat, then real on the second heat exchanger
Now refrigeration or heating, compared to traditional central air-conditioning, this water cooling air conditioning system refrigeration and heating are more efficient.
Detailed description of the invention
Fig. 1 is water-cooling air conditioner main view of the embodiment of the present invention；
Fig. 2 is the top view of the second heat exchanger of the embodiment of the present invention；
Fig. 3 is the left view of the second heat exchanger of the embodiment of the present invention；
Fig. 4 is the top view of cooling fin of the embodiment of the present invention；
Fig. 5 is heat exchanger tube of the embodiment of the present invention and cooling fin fit structure schematic diagram.
Description of symbols:
10, heat exchanger tube；11, input end；12, outlet end；20, cooling fin；21, through-hole；22, raised face；30, first end
Mouthful；40, second port；50, blower；51, ventilating duct；52, sealing plate；60, First Heat Exchanger；70, the second heat exchanger；80, it compresses
Machine.
Specific embodiment
The embodiments of the present invention are described in detail below.
As shown in Figures 1 to 5, water-cooling air conditioner, including blower 50, compressor 80, First Heat Exchanger 60, restricting element with
And second heat exchanger 70, the compressor 80, First Heat Exchanger 60, restricting element and the second heat exchanger 70 by pipeline successively
Connection, the First Heat Exchanger 60 include cold water channel and heat-exchange working medium channel, and the cold water channel and the heat-exchange working medium are logical
Road is isolated, and second heat exchanger 70 includes air duct and heat-exchange working medium channel, the air duct and the heat exchange work
Matter channel is isolated, and the blower 50 is located at the air channel outlet.
As shown in Figures 2 to 4, second heat exchanger 70 includes heat exchanger tube 10 and cooling fin 20, on the cooling fin 20
Through-hole 21 is offered, the cooling fin 20 is set on the heat exchanger tube 10 by the through-hole 21, and the heat exchanger tube 10 is arranged
There are input end 11 and outlet end 12,70 monnolithic case of the second heat exchanger is cylindrical, and has first port 30 and second
Port 40, the first port 30 and the second port 40 are air channel outlet, and the First Heat Exchanger 60 is that water cooling is cold
Condenser.In the present embodiment, the heat exchanger tube 10 for being arranged with the cooling fin 20 helically crimps.
In addition, the first port 30 is provided with sealing plate 52, the blower 50 is mounted in the second port 40.
The cooling fin 20 is provided with raised face 22 at 21 edge of through-hole, the medial surface of the raised face 22 with it is described
The medial surface of through-hole 21 is concordant or concaves towards the medial surface of the through-hole 21, the medial surface of the raised face 22 and the heat exchanger tube 10
Outer wall is in contact, and the raised face 22 is prominent towards the side of the cooling fin 20, in cross-sectional direction, the cooling fin 20
It is clamped on 10 two sides of heat exchanger tube, and cooling fin 20 described in either side is L-shaped.
Water-cooling air conditioner further includes ventilating duct 51, and the ventilating duct 51 is mounted in the second port 40, and the wind
Machine 50 is mounted in the ventilating duct 51.In addition, second heat exchanger 70 is provided with a plurality of heat exchanger tube 10, it is a plurality of described
Heat exchanger tube 10 helically crimps side by side, and a plurality of heat exchanger tube 10 is connected in the input end 11 and outlet end 12.
Water cooling air conditioning system, including water-cooling air conditioner described in central air conditioning and aforementioned any claim, the center
Air conditioner is provided with cold water output channel, and the cold water channel of the cold water output channel and the First Heat Exchanger 60 is connected.
Wherein water cooling air conditioning system includes multiple water-cooling air conditioners, and each air conditioning room is mounted on.
The advantages of the present embodiment and principle:
1, water-cooling air conditioner is provided with blower 50, compressor 80, First Heat Exchanger 60, restricting element and the second heat exchange
Device 70, by heat-exchange working medium in compressor 80, First Heat Exchanger 60 exchanges heat between restricting element and the second heat exchanger 70, passes through
The cold water pipes and heat-exchange working medium of First Heat Exchanger 60 exchange heat, and heat exchange are realized, by the temperature difference of the temperature difference of heat-exchange working medium and air
Increase, blower 50 drives air to flow through the second heat-exchange working medium, can increase the efficiency of heat exchange, so that the refrigeration of water-cooling air conditioner is imitated
Rate increases.
2, heat exchanger is exchanged with air progress heat, and cooling fin 20 is set on heat exchanger tube 10, and then heat exchanger tube 10 is made into
Cylindrical shape, forms the second heat exchanger 70, and heat-exchange working medium enters from the input end 11 of heat exchanger tube 10, then goes out from outlet end 12
Come, air is internally flowed from the outside of ring type heat exchanger, and air touches cooling fin 20, and hot friendship is carried out on cooling fin 20
It changes, and cylindric heat exchanger can be such that air enters inside ring type heat exchanger from all directions, in identical heat exchange area
Under, cylindric heat exchanger volume is smaller, saves space.
3, First Heat Exchanger 60 is water-cooled condenser, can be taken away heat by way of water cooling.
4, heat exchanger tube 10 helically crimps, and forms cylindric heat exchanger, can increase the flow distance of heat-exchange working medium,
The time of heat exchange is longer, it is possible to sufficiently heat exchange.
5, it is provided with sealing plate 52 and blocks first port 30, therefore most of air enters from the side wall of cylindric heat exchanger tube 10
To inside, the ratio that air and cooling fin 20 contact is greatly increased, so heat exchange efficiency is effectively increased, but also heat exchange work
The utilization rate of matter improves.
6, cooling fin 20 is provided with raised face 22, and the medial surface of raised face 22 and the through-hole 21 at 21 edge of through-hole
Medial surface is concordant or concaves towards the medial surface of the through-hole 21, so that cooling fin 20, which is set on heat exchanger tube 10, can form clamping,
Be conducive to the stabilization and positioning of cooling fin 20.
7, the medial surface of raised face 22 is in contact with 10 outer wall of heat exchanger tube, so that connecing between cooling fin 20 and heat exchanger tube 10
Contacting surface product increases, and can effectively increase heat exchange rate, raised face 22 is only prominent towards heat exchanger fin side, so in processing
It is more convenient, and cross section is rendered as " L " type, so that the distance between multi-disc heat exchanger fin is the height of raised face 22, effectively
The spacing for controlling cooling fin 20.
8, ventilating duct 51 is installed in the second port 40 of cylindric heat exchanger, the air that blower 50 drives can be passed through
The blowout of ventilating duct 51 is crossed, plays and collects and guiding role.
9, cylindric heat exchanger is provided with a plurality of heat exchanger tube 10, and a plurality of heat exchanger tube 10 is helically rolled up side by side
Song, compared to the heat exchanger of single heat exchanger tube 10, heat exchange rate is greatly improved.
10, water cooling air conditioning system includes central air conditioning and water-cooling air conditioner, the cold water or warm water of central air conditioning conveying
The cold water pipes of First Heat Exchanger 60 are entered through piping, then heat-exchange working medium exchanges heat, then in the second heat exchanger 70
Upper realization refrigeration or heating, compared to traditional central air-conditioning, this water cooling air conditioning system refrigeration and heating are more efficient.
The above are only specific embodiments of the present invention, does not limit the protection scope of the utility model with this；Not
It violates made any replacement on the basis of the utility model is conceived and improves, the category protection scope of the utility model.
Claims (10)
1. water-cooling air conditioner, which is characterized in that including blower, compressor, First Heat Exchanger, restricting element and the second heat exchange
Device, the compressor, First Heat Exchanger, restricting element and the second heat exchanger are sequentially connected by pipeline, first heat exchange
Device includes cold water channel and heat-exchange working medium channel, and the cold water channel and the heat-exchange working medium channel are isolated, and described second changes
Hot device includes air duct and heat-exchange working medium channel, and the air duct and the heat-exchange working medium channel are isolated, the blower
At the air channel outlet.
2. water-cooling air conditioner as described in claim 1, which is characterized in that second heat exchanger includes heat exchanger tube and cooling fin,
Through-hole is offered on the cooling fin, the cooling fin is set on the heat exchanger tube by the through-hole, and the heat exchanger tube is set
It is equipped with inlet end and an outlet end, the second heat exchanger monnolithic case is cylindrical, and has first port and second port, institute
It states first port and the second port is air channel outlet.
3. water-cooling air conditioner as claimed in claim 2, which is characterized in that the First Heat Exchanger is water-cooled condenser.
4. water-cooling air conditioner as claimed in claim 2, which is characterized in that be arranged with the heat exchanger tube helical form of the cooling fin
Ground curling.
5. the water-cooling air conditioner as described in any one of claim 2 to 4, which is characterized in that the first port is provided with sealing plate, institute
Assembling is stated in the second port.
6. the water-cooling air conditioner as described in any one of claim 2 to 4, which is characterized in that the cooling fin is at the through-hole edge
It is provided with raised face, the medial surface of the raised face is concordant with the medial surface of the through-hole or concaves towards the medial surface of the through-hole.
7. water-cooling air conditioner as claimed in claim 6, which is characterized in that the medial surface of the raised face and the heat exchange pipe outer wall
It is in contact, the raised face is prominent towards the side of the cooling fin, and in cross-sectional direction, being clamped in for the cooling fin is described
On heat exchanger tube two sides, and cooling fin described in either side is L-shaped.
8. the water-cooling air conditioner as described in any one of claim 2 to 4, which is characterized in that it further include ventilating duct, the ventilating duct peace
In the second port, and the assembling is in the ventilating duct.
9. the water-cooling air conditioner as described in any one of claim 2 to 4, which is characterized in that second heat exchanger is provided with a plurality of
The heat exchanger tube, a plurality of heat exchange tube side-by-side helically crimp, and a plurality of heat exchanger tube is in the inlet end and an outlet end
It is connected.
10. water cooling air conditioning system, which is characterized in that including Water cooled air conditioners described in central air conditioning and aforementioned any claim
Machine, the central air conditioning are provided with cold water output channel, and the cold water of the cold water output channel and the First Heat Exchanger is logical
Road is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183511.XU CN209655488U (en) | 2019-01-31 | 2019-01-31 | Water-cooling air conditioner and water cooling air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920183511.XU CN209655488U (en) | 2019-01-31 | 2019-01-31 | Water-cooling air conditioner and water cooling air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209655488U true CN209655488U (en) | 2019-11-19 |
Family
ID=68523974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920183511.XU Active CN209655488U (en) | 2019-01-31 | 2019-01-31 | Water-cooling air conditioner and water cooling air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209655488U (en) |
-
2019
- 2019-01-31 CN CN201920183511.XU patent/CN209655488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203432016U (en) | Desk-type portable semiconductor refrigeration air conditioner | |
| CN104501317B (en) | Outdoor heat exchange structure for bidirectional air suction type air conditioner | |
| CN106556059A (en) | A kind of calm or breeze air conditioner indoor set | |
| EP1628081A3 (en) | Indoor unit of air conditioner | |
| CN110595013A (en) | Air conditioner refrigeration method and system for data center and data center | |
| CN202915626U (en) | Refrigerator | |
| CN104728952A (en) | Air conditioner outdoor unit | |
| CN209655488U (en) | Water-cooling air conditioner and water cooling air conditioning system | |
| CN104197498A (en) | Heat exchanger for refrigerating equipment and refrigerating equipment provided with same | |
| CN202955785U (en) | Air constant temperature dehumidification compound system | |
| CN206514446U (en) | Parallel Double-temperature water chilling unit | |
| CN106440072B (en) | High-efficient unit formula air conditioner of many evaporating temperature | |
| CN201476415U (en) | Heat exchanger of outdoor unit of air-cooled heat pump air conditioner | |
| CN110345582A (en) | Refrigerating and heating systems and its end equipment | |
| CN204006800U (en) | A kind of radiant heat exchange device | |
| CN209655455U (en) | Indoor unit | |
| CN104266411B (en) | A kind of composite refrigeration system air-cooled heat exchange assembly of combined type | |
| CN208296374U (en) | A kind of rotary surface air cooler structure of air-conditioning refrigeration system wind direction | |
| CN202392899U (en) | Air-conditioning wind cabinet and air-conditioning system with same | |
| CN201852375U (en) | Condenser of air conditioner | |
| CN206291391U (en) | Air-conditioning device based on Double-temperature water chilling unit | |
| CN206514438U (en) | Utilize the air-conditioning device of outdoor air cooling indoor circulation wind | |
| CN110043966A (en) | A kind of big temperature-difference fan coil | |
| CN204313539U (en) | Parallel flow condenser | |
| CN208296024U (en) | Indoor mute type air source heat pump room heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |