CN215166092U - Condensing air water making device - Google Patents
Condensing air water making device Download PDFInfo
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- CN215166092U CN215166092U CN202120367014.2U CN202120367014U CN215166092U CN 215166092 U CN215166092 U CN 215166092U CN 202120367014 U CN202120367014 U CN 202120367014U CN 215166092 U CN215166092 U CN 215166092U
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Abstract
The utility model discloses a condensing air water making device, include: the cooling system comprises a shell, a cooling fan II, a cooling fan I, an air inlet fan, an evaporator, a condenser and a compressor; the shell is a cuboid frame, the interior of the shell is divided into an upper layer and a lower layer through a partition plate, and the upper layer and the lower layer are respectively used as a cold cavity and a hot cavity; the heat dissipation fan II is arranged on the front side of the shell corresponding to the hot cavity, and the air outlet of the heat dissipation fan II faces outwards; more than two cooling fans I are arranged on the partition plate, and the air outlet faces the hot cavity; a compressor is arranged in the center of the bottom of the hot cavity, condensers are respectively arranged on the inner side walls of the hot cavity corresponding to the left side, the right side and the rear side of the compressor, an air outlet of the compressor is connected with the condensers, an air inlet is connected with one end of the evaporator through a liquid storage dryer carried by the air inlet, and the condensers are connected with the other end of the evaporator through an expansion valve; the evaporator is arranged at the center of the bottom of the cold cavity through the water collecting tank, two air inlet fans are arranged on the outer cover of the evaporator, and the two air inlet fans are staggered up and down and are positioned on the opposite sides of the outer cover of the evaporator.
Description
Technical Field
The utility model relates to a new forms of energy and energy-conserving technical field, concretely relates to condensing air water making device.
Background
The air water making equipment mainly comprises two technical paths of adsorption regeneration water making and compression condensation water making. Limited by water making economy, water making machines in the current market mainly make condensed water, have low water making efficiency, and are generally added with other heating and purifying functions for being more approved in market promotion. In addition, water generators are mostly distributed in the south of the Yangtze river, and the air humidity in the regions in the north of the Yangtze river is low, so that the evaporator is easy to frost and cannot produce water under low-temperature working conditions.
At present, the water making machine in the market mainly has the conditions of low water making efficiency and serious low-temperature frosting problem.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a condensing air water making device can effectively realize air water making function.
The technical scheme of the utility model is that: a condensing air-to-water device comprising: the cooling system comprises a shell, a cooling fan II, a cooling fan I, an air inlet fan, an evaporator, a condenser and a compressor;
the shell is a cuboid frame, the interior of the shell is divided into an upper layer and a lower layer through a partition plate, and the upper layer and the lower layer are respectively used as a cold cavity and a hot cavity; the heat dissipation fan II is arranged on the front side of the shell corresponding to the hot cavity, and the air outlet of the heat dissipation fan II faces outwards; more than two cooling fans I are arranged on the partition plate, and the air outlet faces the hot cavity;
a compressor is arranged in the center of the bottom of the hot cavity, condensers are respectively arranged on the inner side walls of the hot cavity corresponding to the left side, the right side and the rear side of the compressor, an air outlet of the compressor is connected with the condensers, an air inlet is connected with one end of the evaporator through a liquid storage dryer carried by the air inlet, and the condensers are connected with the other end of the evaporator through an expansion valve;
the evaporator is arranged at the center of the bottom of the cold cavity through the water collecting tank, two air inlet fans are arranged on the outer cover of the evaporator, and the two air inlet fans are staggered up and down and are located on the opposite sides of the outer cover of the evaporator.
Preferably, an air guide cover is arranged on the evaporator outer cover on the opposite side of each air inlet fan.
Preferably, in the range of 5-45 ℃ of working temperature, a gear is arranged at every 2 ℃, the gear is equally divided into 20 gears, the humidity range is 25% -95% and equally divided into 15 gears, therefore, 300 cold quantity combined gears are arranged in total, correspondingly, the air intake of the air intake fan is divided into 15 gears, the rotating speed of the compressor is divided into 20 gears, and 300 air quantity combined gears are formed to be matched with 300 cold quantity combined gears.
Preferably, the fin pitch of the evaporator is adjusted to 2.8mm or more.
Preferably, the outer surface of the evaporator fin is coated with a hydrophilic material, and the copper pipe of the evaporator is coated with a hydrophobic material.
Preferably, the method further comprises the following steps: and the digital display panel is arranged on the side wall of the top of the cold cavity and is used for displaying the temperature of the evaporator.
Preferably, the method further comprises the following steps: and the aerial plug is arranged on the shell and used for supplying power to the compressor.
Preferably, the cuboid frame has a height dimension of 1960mm, and both the length dimension and the width dimension are 1000 mm.
Preferably, the cuboid frame is made of a skeleton skin.
Preferably, the left and right sides and the rear side of the thermal chamber are respectively provided as mesh masks.
Has the advantages that:
1. the utility model discloses with compressor, evaporimeter, condenser, cooling fan and air inlet fan rational arrangement in the shell, through matcing cold volume in the cold chamber with the air supply volume, can effectively realize air system water function.
2. The utility model discloses increase wind scooper wind-guiding backheat, can effectively improve system water ability.
3. The utility model discloses optimize the fin interval, can reduce the possibility of frosting.
4. The utility model discloses at fin surface coating hydrophilic material, at the steel pipe department coating hydrophobic material of evaporimeter, can further reduce the possibility of frosting.
5. The utility model discloses the inside and outside circulation of air in the cold chamber of being convenient for is faced in the concrete setting of well mesh.
Drawings
Fig. 1 is a schematic structural diagram of a water making device according to the present invention, (1) a front view, (2) a top view, and (3) a B-B sectional view.
Fig. 2 is a schematic view of the working principle of a water producing device provided by the present invention.
Fig. 3 is the energy-saving schematic diagram of the middle wind guiding heat regeneration of the utility model.
The system comprises a shell 1, a digital display panel 2, a water outlet 3, a heat dissipation fan II, a heat dissipation fan I, a heat intake fan 6, an evaporator 7, a mesh mask 8, a condenser 9, a compressor 10, an aerial plug 11, a liquid storage drier 12, an expansion valve 13 and an air guide cover 14.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of examples.
This embodiment provides a condensing air water making device, can effectively realize air water making function.
As shown in fig. 1, the water making device comprises: the system comprises a shell 1, a digital display panel 2, a cooling fan II 4, a cooling fan I5, an air inlet fan 6, an evaporator 7, a condenser 9, a compressor 10, an aviation plug 11 and an expansion valve 13;
the connection relation of the water making device is as follows: the shell 1 is a cuboid frame formed by skeleton skins (the preferred dimension of the cuboid frame in the height direction is 1960mm, and the dimensions of the cuboid frame in the length direction and the width direction are both 1000mm), the interior of the shell 1 is divided into an upper layer and a lower layer by a partition plate, and the upper layer and the lower layer are respectively used as a cold cavity and a hot cavity; the heat dissipation fan II 4 is installed on the front side of the shell 1 corresponding to the heat cavity in an embedded mode, and the air outlet faces the outside of the shell 1 and is used for dissipating heat of the heat cavity to the outside; the more than two cooling fans I5 are embedded on the partition board, air outlets face the interior of the hot cavity and are used for guiding cold air in the cold cavity into the hot cavity, and therefore cooling and heat dissipation are conducted on the hot cavity;
a compressor 10 (a liquid storage dryer 12 is integrated on the central position of the bottom of the hot cavity, an external power supply supplies power to the compressor 10 through an aerial plug 11 arranged on the shell 1), condensers 9 (three condensers 9 are installed in total) are respectively installed on the inner side walls of the hot cavity corresponding to the left side, the right side and the rear side of the compressor 10, an exhaust port of the compressor 10 is connected with the condensers 9, an air inlet is connected with the liquid storage dryer 12 carried by the compressor 10, a low-temperature refrigerant enters the compressor 10 in a gaseous state, and is compressed and discharged from the compressor 10 to the condensers 9 in a high-temperature gaseous state; the condenser 9 is connected with the evaporator 7 through an expansion valve 13, the condenser 9 releases heat of the high-temperature gaseous refrigerant and condenses the high-temperature gaseous refrigerant into a high-pressure liquid refrigerant, and the high-pressure liquid refrigerant is throttled and decompressed by the expansion valve 13 and then is input into the evaporator 7; wherein, the left side, the right side and the rear side of the hot cavity are respectively provided with a mesh mask 8, which is convenient for the air circulation inside and outside the cold cavity;
the evaporator 7 is arranged at the central position of the bottom of the cold cavity through a water collecting tank (a digital display panel 2 is arranged on the side wall of the top of the cold cavity and used for displaying the temperature of the evaporator 7), two air inlet fans 6 are arranged on the outer cover of the evaporator 7, and the two air inlet fans 6 are vertically staggered and positioned on the opposite sides of the outer cover of the evaporator 7 and used for supplying air to the inner part of the outer cover of the evaporator 7 from different directions; an air guide cover 14 is arranged on the outer cover of the evaporator 7 on the opposite side of each air inlet fan 6 and used for guiding cold air discharged by the evaporator 7 to pass through the heat dissipation fan I5 and then to be sent into the hot cavity; the water collecting tank is used for collecting water formed by condensation in the evaporator 7, and a water outlet 3 is arranged on the side wall of the bottom of the cold cavity at a position corresponding to the water collecting tank and used for outputting water in the water collecting tank to other containers.
The working principle of the air water making device is as follows: by utilizing a condensation water making principle, a low-temperature environment is established in the cold cavity through the evaporator 7, so that the air temperature is reduced; when the temperature of the air is lower than the dew point, water molecules contained in the air are condensed into liquid water and are gathered in the water collecting tank below the cold cavity;
the utility model discloses an air water making device mainly adopts following technique to improve system water efficiency to and avoid frosting:
1. the double-frequency-conversion multi-gear control technology has stronger environmental adaptability;
because air dew points in different temperature and humidity environments belong to a nonlinear corresponding relation, the temperature in the cold cavity and the air supply volume of the compressor 10 need to be adjusted according to the actual environment temperature and humidity; therefore, when the compressor 10 and the air inlet fan 6 are selected for the air water making device, the variable frequency control technology is adopted; according to the enthalpy-humidity diagram and the actual environmental parameters, the air quantity and the cold quantity of each temperature and humidity point are corrected;
the control principle is that in the working temperature range (5-45 ℃), every 2 ℃ temperature rise corresponds to one gear, the gears are equally divided into 20 gears, the humidity range (25-95%) is equally divided into 15 gears, and therefore 300 cold quantity combination gears exist in total; for this, the air inlet quantity of the air inlet fan 6 is controlled to be divided into 15 gears, and the rotating speed of the compressor 10 is controlled to be divided into 20 gears, so that 300 air quantity combined gears are formed to be matched with the cold quantity combined gear, the cold quantity and the air quantity are corresponding, and the optimal cold quantity and air quantity matching under different environments is realized, so that the water production efficiency is improved, and the water production quantity is improved;
2. the evaporator 7 is designed to prevent frosting and is suitable for the low-temperature working condition of more than 5 ℃;
for preventing under the low temperature operating mode (more than 5 ℃), 7 low temperatures of evaporimeter lead to frosting excessively, except rationally matching the amount of wind and cold volume, the utility model discloses still be provided with following anti-frosting design: (1) program low-temperature protection, namely when the temperature of the cold cavity is lower than 2 ℃, controlling the compressor 10 to stop working through a program, and simultaneously adjusting the air inlet volume of the air inlet fan 6 to be maximum to defrost; (2) the fin spacing of the evaporator 7 is adjusted to be more than 2.8mm, and the outer surfaces of the fins are coated with hydrophilic materials, so that water drops are prevented from being formed and water bridges are prevented; (3) the copper pipe of the evaporator 7 is coated with a hydrophobic material, so that water drops can flow down conveniently, and long-time dripping and icing can be avoided;
3. the wind scooper 14 regenerates heat and saves energy, effectively improves the energy utilization rate;
by the arrangement of the air guide cover 14 and the structural arrangement of the whole machine, cold air flowing out of the cold cavity is guided to the hot cavity for reducing the temperature of the condenser 9 and the compressor 10.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A condensing air water making device, comprising: the air conditioner comprises a shell (1), a cooling fan II (4), a cooling fan I (5), an air inlet fan (6), an evaporator (7), a condenser (9) and a compressor (10);
the shell (1) is a cuboid frame, the interior of the shell is divided into an upper layer and a lower layer through a partition plate, and the upper layer and the lower layer are respectively used as a cold cavity and a hot cavity; the heat dissipation fan II (4) is arranged on the front side of the shell (1) corresponding to the hot cavity, and the air outlet faces outwards; more than two cooling fans I (5) are arranged on the partition plate, and air outlets face the heat cavity;
a compressor (10) is arranged at the center of the bottom of the hot cavity, condensers (9) are respectively installed on the inner side walls of the hot cavity corresponding to the left side, the right side and the rear side of the compressor (10), an exhaust port of the compressor (10) is connected with the condensers (9), an air inlet is connected with one end of an evaporator (7) through a liquid storage dryer (12) carried by the air inlet, and the condensers (9) are connected with the other end of the evaporator (7) through an expansion valve (13);
evaporator (7) set up the bottom central point department of putting in cold chamber through the water catch bowl, are equipped with two air intake fan (6) on the dustcoat of evaporator (7), and misplace from top to bottom and lie in the opposite side of evaporator (7) dustcoat in two air intake fan (6).
2. A condensing air-to-water apparatus as claimed in claim 1, wherein the outer cover of the evaporator (7) on the opposite side of each air intake fan (6) is provided with an air guiding cover (14).
3. The condensing air water making device according to claim 1, wherein in the range of 5 ℃ to 45 ℃, one gear is set every 2 ℃, the gear is equally divided into 20 gears, the humidity range is equally divided into 15 gears from 25% to 95%, therefore, 300 cold quantity combination gears are set in total, correspondingly, the intake air quantity of the air intake fan (6) is divided into 15 gears, and the rotating speed of the compressor (10) is divided into 20 gears, so that 300 air quantity combination gears are formed to match with 300 cold quantity combination gears.
4. A condensation type air water making device according to claim 1, characterized in that the fin pitch of said evaporator (7) is adjusted to 2.8mm or more.
5. A condensation type air water making device according to claim 1, characterized in that the outer surface of the evaporator (7) fin is coated with hydrophilic material, and the copper tube of the evaporator (7) is coated with hydrophobic material.
6. A condensing air-to-water apparatus as recited in claim 1 further comprising: and the digital display panel (2) is arranged on the side wall of the top of the cold cavity and is used for displaying the temperature of the evaporator (7).
7. A condensing air-to-water apparatus as recited in claim 1 further comprising: and the aerial plug (11) is arranged on the shell (1) and is used for supplying power to the compressor (10).
8. A condensing air water generator according to claim 1 wherein the rectangular parallelepiped frame has a height dimension of 1960mm and length and width dimensions of 1000 mm.
9. A condensing air-to-water device as claimed in claim 1 wherein said rectangular parallelepiped frame is made of skeletal skin.
10. A condensing air-to-water unit according to claim 1, characterised in that the left and right sides and the rear side of the thermal chamber are provided as mesh masks (8), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120367014.2U CN215166092U (en) | 2021-02-08 | 2021-02-08 | Condensing air water making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120367014.2U CN215166092U (en) | 2021-02-08 | 2021-02-08 | Condensing air water making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215166092U true CN215166092U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120367014.2U Active CN215166092U (en) | 2021-02-08 | 2021-02-08 | Condensing air water making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215166092U (en) |
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2021
- 2021-02-08 CN CN202120367014.2U patent/CN215166092U/en active Active
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