CN117329738A - Condensing system - Google Patents

Abstract

The invention provides a condensing system, comprising a water storage unit, a condensing unit and a condensing unit, wherein the water storage unit is provided with a storage cavity for storing fluid; the evaporation condensing unit is provided with a circulation cavity and a cooling cavity communicated with the circulation cavity, and the circulation cavity and the cooling cavity are respectively communicated with the storage cavity; the cooling cavity is internally provided with a condensation module and a spraying assembly, and the condensation module is used for radiating heat of fluid in the circulation cavity; the spraying assembly is used for spraying fluid to the condensing module; the water treatment unit comprises a water treatment pipeline, one end of the water treatment pipeline is communicated with the circulation cavity, the other end of the water treatment pipeline is connected with the spraying assembly, and a water purification softener for purifying fluid is arranged on the water treatment pipeline. The condensing system solves the problems of high water resource consumption, poor energy conservation and high investment cost of the existing mine air conditioning system.

Description

Condensing system

Technical Field

The invention relates to the technical field of air conditioners, in particular to a condensing system.

Background

The existing mine air-conditioning system has the defect of insufficient heat exchange efficiency.

In order to solve the problems, the existing air conditioning system in the mine can utilize the cooling times of the heating fluid refrigerant to improve the energy efficiency ratio of the water chilling unit, or utilize the atomizing nozzle to spray atomized water to the corrugated fiber humidifier plate to reduce the air inlet temperature, thereby achieving the effect of improving the heat exchange efficiency.

However, the above-described method still has the following problems: 1. the consumption of water resources is large: because there is no dehydrator, the water vapor is discharged along with the air, and in addition, the water gushing in the mine and the condensed water of the air conditioner are not fully utilized, so that the consumption of water supply outside the well is large, and the energy consumption is increased; 2. the energy is not saved: the cooling tower adopts the secondary refrigerant as a heat exchange medium, so that secondary heat exchange loss exists; the heat exchanger is not ideal in design, and the heat exchange efficiency is required to be improved; cold sources of low-temperature water burst and low-temperature condensed water are not effectively utilized, so that unnecessary cold source waste is caused; 3. the spraying system is uneven in water distribution, unsatisfactory in heat exchange efficiency and poor in energy conservation; 4. the water quality is uncontrolled, spray water easily forms dirt on the surface of the heat exchange tube, heat resistance is increased, heat exchange efficiency is reduced, equipment is easy to corrode, and the service life of the equipment is shortened. 5. Special cooling towers are required to reject heat, and investment cost is high.

Accordingly, the prior art is subject to further development.

Disclosure of Invention

The invention aims to overcome the technical defects and provide a condensing system to solve the technical problem of high energy consumption of a mine air conditioning system in the related art.

In order to achieve the technical purpose, the invention adopts the following technical scheme: there is provided a condensing system comprising a water storage unit having a storage chamber for storing a fluid; the evaporation condensing unit is provided with a circulation cavity and a cooling cavity communicated with the circulation cavity, and the circulation cavity and the cooling cavity are respectively communicated with the storage cavity; the cooling cavity is internally provided with a condensation module and a spraying assembly, and the condensation module is used for radiating heat of fluid in the circulation cavity; the spraying assembly is used for spraying fluid to the condensing module; the water treatment unit comprises a water treatment pipeline, one end of the water treatment pipeline is communicated with the circulation cavity, the other end of the water treatment pipeline is connected with the spraying assembly, and a water purification softener for purifying fluid is arranged on the water treatment pipeline.

Further, the condensing system includes: the fan component is arranged on one side of the condensing module, which is far away from the circulation cavity, so as to discharge fluid in the cooling cavity; the gas-water separator is connected with the fan component, and a blocking component for blocking liquid in the fluid and a flow channel for passing gas in the fluid are arranged in the gas-water separator.

Further, the blocking member includes: the first blocking component comprises a first diversion surface, and the first diversion surface is an arc surface; the second blocking part is positioned at one side of the first blocking part far away from the condensation module and comprises a second diversion surface which is an arc surface; the circulating channel is positioned between the first guide surface and the second guide surface, and the circle centers of the first guide surface and the second guide surface are positioned in the circulating channel.

Further, the first blocking members are plural, and the plural first blocking members are arranged at intervals; the plurality of second blocking parts are arranged in a one-to-one correspondence with the plurality of first blocking parts; two adjacent first blocking parts and corresponding second blocking parts enclose a circulation channel; adjacent two flow channels are communicated with each other.

Further, the first blocking component comprises a first blocking surface, the first blocking surface is connected with the first diversion surface, and the first blocking surface is positioned at one side of the first diversion surface far away from the second diversion surface; the center of the first blocking surface is positioned in the first blocking part; and/or the second blocking component comprises a second blocking surface, the second blocking surface is connected with the second diversion surface, and the second blocking surface is positioned at one side of the second diversion surface far away from the first diversion surface; the center of the second blocking surface is positioned inside the second blocking part.

Further, the flow channel is internally provided with: a rotation shaft rotatably provided; the dewatering impeller is connected with the rotating shaft, a plurality of dewatering blades are arranged on the dewatering impeller and encircle the dewatering impeller, and the plurality of dewatering blades extend along the direction away from the rotating shaft.

Further, the condensing module includes: the first flow dividing component is internally provided with a first flow dividing cavity; one end of the first diversion pipeline is communicated with the first diversion cavity, and the other end of the first diversion pipeline is used for introducing fluid to be cooled; one end of the second diversion pipeline is communicated with the first diversion cavity, and the other end of the second diversion pipeline is communicated with a fluid to be cooled; the second flow dividing component is internally provided with a second flow dividing cavity; and one end of the heat exchange tube is connected with the first flow dividing component, the other end of the heat exchange tube is connected with the second flow dividing component, a heat exchange channel is arranged in the heat exchange tube, and the heat exchange channel is communicated with the first flow dividing cavity and the second flow dividing cavity.

Further, the heat exchange tubes are multiple, and the heat exchange tubes are arranged at intervals; and/or, along the extending direction of the heat exchange tube, the cross section of the heat exchange channel is of an elliptic structure.

Further, two first partition plates are arranged in the first diversion cavity at intervals to divide the first diversion cavity into a liquid collecting cavity, a first reversing cavity and a gas distributing cavity, and the first reversing cavity and the gas distributing cavity are sequentially arranged from bottom to top along the vertical direction; the first diversion pipeline is communicated with the gas distribution cavity, and the second diversion pipeline is communicated with the liquid collection cavity; and/or a second partition plate is arranged in the second flow dividing cavity to divide the second flow dividing cavity into a second reversing cavity and a third reversing cavity.

Further, the spray assembly includes: the water inlet pipe is connected with the water treatment unit; the drainage tube is communicated with the water inlet tube, one end of the drainage tube is connected with the first side tube, and the other end of the drainage tube is connected with the second side tube; the connecting pipes are arranged at intervals, one ends of the connecting pipes are connected with the first side pipe respectively, the other ends of the connecting pipes are connected with the second side pipe respectively, and spray heads are arranged on the connecting pipes.

Further, the plurality of spray heads are arranged at intervals along the extending direction of the connecting pipe; the plurality of connecting pipes are arranged at intervals, and a plurality of spray heads on two adjacent connecting pipes are staggered along the extending direction of the connecting pipes; and/or a plurality of orifices for ejecting fluid are provided on the ejection head.

Further, the evaporation-condensation unit includes: a case; the water distribution net is connected with the box body and is arranged between the spraying assembly and the condensing module; one end of the water blocking ring is connected with the condensation module, and the other end of the water blocking ring is connected with the box body; one end of the water retaining ring connected with the condensation module is positioned below one end of the water retaining ring connected with the box body.

The beneficial effects are that:

1. the condensing system of the invention adopts the high-efficiency gas-water separator to effectively separate water, fully utilizes the mine low Wen Chongshui and condensed water, greatly reduces the water supply quantity outside the well, saves water resources by more than 95 percent and reduces energy consumption.

2. The condensing system utilizes the oval pipe external water film for evaporation heat exchange, adopts the high-efficiency pipe cavity type heat exchanger and the shower spray assembly with even water spraying, controls water quality, reduces dirt heat resistance and the like, effectively improves heat exchange efficiency, simultaneously adopts the gas-water separator, the fancy spray assembly and the pipe cavity type heat exchanger with smaller flow resistance, reduces the power consumption of a fan, utilizes natural cold sources of low-temperature mine water burst and condensed water, and saves energy by about 20% through comprehensive action.

3. The condensing system of the invention adopts the water absorption filter component and the water purification softener, thereby enhancing the water quality control, reducing the corrosion loss and prolonging the service life of equipment.

4. The condensing system does not need a cooling tower, so that the civil engineering cost and the equipment investment cost are greatly reduced.

Drawings

FIG. 1 is a schematic diagram of a condensing system employed in an embodiment of the present invention;

FIG. 2 is a schematic diagram of the evaporative condensing unit of the condensing system employed in an embodiment of the present invention;

FIG. 3 is a schematic view of a condensate system gas-water separator employed in an embodiment of the present invention;

FIG. 4 is an enlarged partial view of portion A of FIG. 3;

FIG. 5 is a schematic view of a condensing module configuration of a condensing system employed in an embodiment of the present invention;

FIG. 6 is an enlarged partial view of portion C of FIG. 5;

FIG. 7 is a schematic view of a spray assembly of a condensing system employed in an embodiment of the present invention;

FIG. 8 is a schematic diagram of a spray head configuration of a spray assembly of a condensing system employed in an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a water distribution net of a condensing system according to an embodiment of the present invention.

Wherein the above figures include the following reference numerals:

1. a water storage unit; 11. a storage chamber; 2. an evaporation condensing unit; 21. a flow-through chamber; 22. a cooling chamber; 23. a water-blocking ring; 24. a case; 25. a water distribution net; 3. a condensing module; 31. a first flow dividing member; 32. a first shunt chamber; 321. a liquid collection cavity; 322. a first reversing chamber; 323. a gas-dividing chamber; 33. a first shunt line; 34. a second shunt line; 35. a second flow dividing member; 36. a second shunt cavity; 37. a heat exchange tube; 371. a heat exchange channel; 38. a first separator; 39. a second separator; 4. a spray assembly; 41. a water inlet pipe; 42. a drainage tube; 43. a first side tube; 44. a second side tube; 46. a connecting pipe; 47. a spray head; 471. a spray hole; 48. an overflow valve; 5. a water treatment unit; 51. a water treatment pipeline; 6. a water softener; 7. a fan component; 8. a gas-water separator; 81. a blocking member; 811. a first blocking member; 8111. a first guide surface; 8112. a first blocking surface; 812. a second blocking member; 8121. a second guide surface; 82. a flow channel; 821. a rotating shaft; 822. a dewatering impeller; 823. dewatering blades.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

According to an embodiment of the present invention, there is provided a condensing system, please refer to fig. 1 to 9, including: a water storage unit 1 having a storage chamber 11 for storing a fluid; an evaporation and condensation unit 2 having a circulation chamber 21 and a cooling chamber 22 communicating with the circulation chamber 21, the circulation chamber 21 and the cooling chamber 22 communicating with the storage chamber 11, respectively; a condensing module 3 and a spraying assembly 4 are arranged in the cooling cavity 22, and the condensing module 3 is used for radiating heat of fluid in the circulation cavity 21; the spray assembly 4 is used for spraying fluid to the condensation module 3; the water treatment unit 5, the water treatment unit 5 includes water treatment pipeline 51, and the one end and the circulation chamber 21 of water treatment pipeline 51 communicate, and the other end and the spray set 4 of water treatment pipeline 51 are connected, are provided with the water purification softener 6 that is used for purifying fluid on the water treatment pipeline 51.

By adopting the device, the condensing system is arranged in the roadway, all units are connected through the pipeline, the water storage unit 1 is used for collecting low-temperature mine water and condensed water, the stop valve is automatically opened to supplement tap water when the mine water and the condensed water are insufficient, the low-temperature mine water and the condensed water collected by the water storage unit 1 are stored in the storage cavity 11, the storage cavity 11 is connected with the evaporation condensing unit 2 through the pipeline, the low-temperature mine water, the condensed water and the like enter the evaporation condensing unit 2 from the storage cavity 11 through the pipeline, specifically, the low-temperature mine water, the condensed water and the like enter the circulation cavity 21 through the pipeline, one side of the circulation cavity 21 far away from the storage cavity 11 is connected with the water treatment pipeline 51 in the water treatment unit 5, the low-temperature mine water, the condensed water and the like enter the water treatment unit 5 after passing through the circulation cavity 21, enter the spray assembly 4 after being treated by the water softener 6 in the water treatment unit 5, then fall into the cooling module 3 under the action of gravity, and the problem of large water resource consumption, poor energy conservation and high investment cost are solved through the pipeline and the storage cavity 11 again when the condensed heat of the mine air conditioner is discharged.

In the condensing system of the present embodiment, referring to fig. 2 to 3, the condensing system includes: a blower part 7, the blower part 7 being disposed at a side of the condensing module 3 remote from the circulation chamber 21 to discharge the fluid in the cooling chamber 22; the gas-water separator 8, the gas-water separator 8 is connected with the fan part 7, and a blocking part 81 for blocking liquid in the fluid and a flow passage 82 for passing gas in the fluid are arranged in the gas-water separator 8. Thus, the fan part 7 drives the air flow, so that the air flow can enter from the air inlet and exit from the air outlet along a specific direction, and after the air flow passes through the air-water separator, the air flow is separated into water and air, thereby effectively reducing the consumption of tap water outside the well and achieving the effect of saving water.

In the condensing system of the present embodiment, referring to fig. 2 to 3, the blocking member 81 includes: first blocking member 811, first blocking member 811 includes first guide surface 8111, first guide surface 8111 being an arc surface; the second blocking component 812 is positioned at one side of the first blocking component 811 away from the condensation module 3, the second blocking component 812 comprises a second diversion surface 8121, and the second diversion surface 8121 is an arc surface; the flow channel 82 is located between the first flow guiding surface 8111 and the second flow guiding surface 8121, and circle centers of the first flow guiding surface 8111 and the second flow guiding surface 8121 are located in the flow channel 82. In this way, when the air flow passes through the blocking member 81, the air flow is blocked by the first blocking member 811 and the second blocking member 812, water drops adhere to the first diversion surface 8111 of the first blocking member 811 and the second diversion surface 8121 of the second blocking member 812, the collected water drops slide down along the arc surface under the action of gravity, and air is led out through the circulation channel 82, so that the effect of gas-water separation is realized.

In the condensing system of the present embodiment, referring to fig. 2 to 4, the first blocking member 811 is a plurality of, and the plurality of first blocking members 811 are disposed at intervals; the number of the second blocking members 812 is plural, and the second blocking members 812 are provided in one-to-one correspondence with the first blocking members 811; adjacent two first barrier members 811 and corresponding second barrier members 812 enclose the flow passage 82; adjacent two of the flow channels 82 communicate with each other. Therefore, the gas-water separator with the staggered arrangement of the dynamic and static three-layer filter elements is adopted, and the gas and the water can be separated with low airflow resistance more efficiently by utilizing the multi-stage separation effect.

In the condensing system of the present embodiment, referring to fig. 2 to 4, the first blocking member 811 includes a first blocking surface 8112, the first blocking surface 8112 is connected to the first flow guiding surface 8111, and the first blocking surface 8112 is located on a side of the first flow guiding surface 8111 away from the second flow guiding surface 8121; the center of the first blocking surface 8112 is located inside the first blocking member 811; and/or, the second blocking component 812 includes a second blocking surface 8122, where the second blocking surface 8122 is connected to the second flow guiding surface 8121, and the second blocking surface 8122 is located on a side of the second flow guiding surface 8121 away from the first flow guiding surface 8111; the center of second blocking surface 8122 is located inside second blocking member 812.

In the condensing system of the present embodiment, referring to fig. 2 to 4, the flow-through passage 82 is provided with: a rotation shaft 821 rotatably provided; the dewatering impeller 822, the dewatering impeller 822 is connected with the rotating shaft 821, a plurality of dewatering blades 823 are arranged on the dewatering impeller 822, the plurality of dewatering blades 823 are arranged around the dewatering impeller 822, and the plurality of dewatering blades 823 extend along a direction far away from the rotating shaft 821.

In some embodiments, the gas-water separator 8 is suspended from the top cover by a bolt pair. A plurality of blocking members 81 are fastened to the frame and are arranged equidistantly as a gas-water separation first layer, wherein the horizontal distance between each blocking member 81 is L, and the first layer is located at the lowest position in the vertical direction. When the air flow passes through the first layer, collision reflection diversion and water film gravity separation occur, so that water is separated; a rotary shaft 821 is arranged in the flow passage 82, a dewatering impeller 822 is sleeved on the rotary shaft 821, and the rotary shaft 821 is horizontally offset by L/2-delta relative to the blocking part 81 and vertically offset by L ₂ Are arranged in equal distance L on the horizontal plane. The dewatering impeller 822 which is movably sleeved on the shaft is horizontally offset by a distance delta relative to the filter element 1, and is arranged at equal intervals L on the horizontal plane to form a gas-water separation second layer which is positioned at the middle position in the vertical direction. When the air flow passes through the second layer, as the dewatering impeller 822 is offset relative to the blocking part 81, a moment is formed to drive the dewatering impeller 822 to rotate, and water adsorbed on the moment is centrifugally separated, so that small water drops escaping from the first layer are separated; a plurality of blocking members 81 are fastened to the frame at the same position as the blocking members 81 in the gas-water separation first layer in a horizontal plane and at a distance L from the dewatering impeller 822 in a vertical plane ₁ Wherein L is ₁ ≤L ₂ A plurality of blocking partsThe pieces 81 are arranged to form a third layer. When the air flow passes through the third layer, collision reflection diversion, water film gravity separation and vortex separation are carried out, so that fine water drops escaping from the second layer are separated. After three times of separation, the gas-water separation efficiency reaches more than 99 percent. Meanwhile, the blocking part 81 is in streamline design, the dewatering impeller 822 is movably connected, so that the flowing resistance of the air flow passing through the gas-water separator is extremely small, the power consumption of the axial flow fan is effectively reduced, and the energy conservation is facilitated.

In the condensing system of the present embodiment, referring to fig. 5 to 6, the condensing module 3 includes: a first flow dividing member 31, the first flow dividing member 31 having a first flow dividing chamber 32 therein; the first diversion pipeline 33, one end of the first diversion pipeline 33 is communicated with the first diversion cavity 32, and the other end of the first diversion pipeline 33 is used for introducing fluid to be cooled; a second shunt pipe 34, one end of the second shunt pipe 34 is communicated with the first shunt cavity 32, and the other end of the second shunt pipe 34 is communicated with a fluid to be cooled for leading out; a second flow dividing member 35, the second flow dividing member 35 having a second flow dividing chamber 36 therein; and one end of the heat exchange tube 37 is connected with the first flow dividing component 31, the other end of the heat exchange tube 37 is connected with the second flow dividing component 35, a heat exchange channel 371 is arranged in the heat exchange tube 37, and the heat exchange channel 371 is communicated with the first flow dividing cavity 32 and the second flow dividing cavity 36. In this way, the condensing module 3 is arranged above the evaporating condensing unit 2 through the bracket, the exhaust gas of the compressor enters from the first shunt pipeline 33, and after passing through the shunt cavity and the heat exchange tube 37, heat is transferred to air, low-temperature mine water and condensed water, and the exhaust gas of the compressor with reduced temperature is discharged through the second shunt pipeline 34, so that the heat exchange function is realized.

In the condensing system of the present embodiment, referring to fig. 5 to 6, the heat exchange tubes 37 are plural, and the plural heat exchange tubes 37 are arranged at intervals; and/or, the cross section of the heat exchanging channel 371 is of an oval structure along the extending direction of the heat exchanging tube 37. Thus, the elliptical heat exchange tube 37 functions as a heat exchange passage.

In some embodiments, the oval heat exchange tube 37 is made of stainless steel or aluminum alloy material with high heat transfer coefficient, and the inner wall of the tube is provided with a thread groove for increasing the heat exchange area and enhancing the heat exchange. The outer surface of the oval heat exchange tube 37 is a smooth surface, which can prevent scale formation and reduce thermal resistance. The cross section of the heat exchange tube 37 is elliptical, the long axis direction of the heat exchange tube is parallel to the horizontal plane, and the short axis direction of the heat exchange tube is perpendicular to the horizontal plane, so that the arrangement is beneficial to increasing the front contact area of spray water, forming a water film on the outer surface of the heat exchange tube, increasing the front contact area of air and enhancing the heat exchange with air. The oval heat exchange tubes are staggered from the cross section perpendicular to the horizontal plane, and any three heat exchange tubes positioned on two adjacent horizontal planes form an equilateral triangle. The arrangement is beneficial to uniform and full mass transfer and heat transfer of the elliptic heat exchange tube, spray water and air, strengthens the heat exchange efficiency and realizes energy conservation. The oval heat exchange tube has smooth appearance, is beneficial to reducing the airflow resistance, lightens the load of the axial flow fan and realizes energy conservation.

In the condensing system of the present embodiment, referring to fig. 5 to 6, two first partition plates 38 are provided in the first split flow chamber 32 at intervals to partition the first split flow chamber 32 into a liquid collecting chamber 321, a first reversing chamber 322, and a gas dividing chamber 323, the first split flow chamber 32 first reversing chamber 322 and the gas dividing chamber 323 being arranged in this order from bottom to top in the vertical direction; the first shunt pipeline 33 is communicated with the air distribution cavity 323, and the second shunt pipeline 34 is communicated with the liquid collection cavity 321; and/or the second diverting chamber 36 has a second partition 39 therein to divide the second diverting chamber 36 into a second diverting chamber 361 and a third diverting chamber 362. Therefore, the condensing module 3 can divide air uniformly, the air flow resistance is reduced, the heat exchange efficiency is improved, and the energy consumption is reduced.

In the condensing system of the present embodiment, referring to fig. 7 to 8, the shower assembly 4 includes: a water inlet pipe 41 connected to the water treatment unit 5; a drainage tube 42, wherein the drainage tube 42 is communicated with the water inlet tube 41, one end of the drainage tube 42 is connected with a first side tube 43, and the other end of the drainage tube 42 is connected with a second side tube 44; the plurality of connecting pipes 46 that set up at intervals, the one end of a plurality of connecting pipes 46 is connected with first side pipe 43 respectively, and the other end of a plurality of connecting pipes 46 is connected with second side pipe 44 respectively, all is provided with shower nozzle 47 on a plurality of connecting pipes 46.

In the condensing system of the present embodiment, referring to fig. 7 to 8, the number of the shower heads 47 is plural, and the plural shower heads 47 are arranged at intervals along the extending direction of the connection pipe 46; the plurality of connecting pipes 46 are arranged at intervals, and a plurality of spray heads 47 on two adjacent connecting pipes 46 are staggered along the extending direction of the connecting pipes 46; and/or spray head 47 is provided with a plurality of spray holes 471 for spraying fluid. The spray component 4 sprays micro mist to realize uniform water distribution, so that each heat exchange tube forms a water film, the water film absorbs heat and evaporates, heat is discharged by utilizing evaporation latent heat, and the heat exchange efficiency is greatly improved.

In some embodiments, the spray assembly 4 is mounted below the gas-water separator 8 with the connecting tubes 46 arranged between the front and rear side tubes, horizontally equidistant; the spray heads 47 are arranged below the connection pipe and horizontally arranged at equal distance, and the horizontal distance between each spray head 47 is L ₄ . Adjacent three showers on the adjacent two connecting pipes are arranged in an equilateral triangle, and the equilateral length is L ₅ Meanwhile, a regulating valve is arranged for regulating the flow and pressure of spray water, so that the spray head 47 can realize uniform water distribution and micro-mist spraying. Meanwhile, an overflow valve 48 is welded on the water inlet pipe 41, and when the total water spray amount of all spray heads 47 is smaller than the water supply amount of the water inlet pipe 41, the overflow valve 48 opens the drainage to ensure the safety of the water system.

In the condensing system of the present embodiment, referring to fig. 1 to 9, the evaporation-condensation unit 2 includes: a case 24; the water distribution net 25 is connected with the box 24, and the water distribution net 25 is arranged between the spray assembly 4 and the condensation module 3; the water retaining ring 23, one end of the water retaining ring 23 is connected with the condensation module 3, and the other end of the water retaining ring 23 is connected with the box 24; the end of the water retaining ring 23 connected with the condensation module 3 is positioned below the end of the water retaining ring 23 connected with the box 24. In some embodiments, the water distribution net is formed by welding a frame, a steel wire net and a connecting plate. Each component is made of stainless steel materials, and the mesh number of the steel wires is 200-300 meshes. The water distribution net is fastened on the lifting lug of the tube cavity type condenser by bolts. The water spray uniformity is enhanced in one step, uniform and full heat exchange among spray water, air and heat exchange pipes is facilitated, the spray water forms a water film on the outer surface of the elliptical pipe, and the comprehensive effect enhances the heat exchange efficiency.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Alternatively, specific examples in this embodiment may refer to examples described in the foregoing embodiments, and this embodiment is not described herein.

The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.

In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.

The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application and are intended to be comprehended within the scope of the present application.

Claims (12)

1. A condensing system, comprising:

a water storage unit (1) having a storage chamber (11) for storing a fluid;

an evaporation and condensation unit (2) having a circulation chamber (21) and a cooling chamber (22) communicating with the circulation chamber (21), the circulation chamber (21) and the cooling chamber (22) being respectively communicating with the storage chamber (11); a condensing module (3) and a spraying assembly (4) are arranged in the cooling cavity (22), and the condensing module (3) is used for radiating heat of fluid in the circulation cavity (21); the spraying assembly (4) is used for spraying fluid to the condensing module (3);

the water treatment unit (5), the water treatment unit (5) includes water treatment pipeline (51), the one end of water treatment pipeline (51) with circulation chamber (21) intercommunication, the other end of water treatment pipeline (51) with spray subassembly (4) are connected, be provided with on water treatment pipeline (51) and be used for purifying the water softener (6) of fluid.

2. The condensing system of claim 1, wherein the condensing system comprises:

-a fan member (7), said fan member (7) being arranged at a side of said condensation module (3) remote from said circulation chamber (21) for discharging the fluid in said cooling chamber (22);

the gas-water separator (8), the gas-water separator (8) is connected with the fan component (7), and a blocking component (81) for blocking liquid in the fluid and a circulation channel (82) for allowing gas in the fluid to pass through are arranged in the gas-water separator (8).

3. The condensation system according to claim 2, wherein the blocking member (81) comprises:

a first blocking member (811), the first blocking member (811) comprising a first guide surface (8111), the first guide surface (8111) being an arc surface;

a second blocking component (812) located at one side of the first blocking component (811) far away from the condensation module (3), wherein the second blocking component (812) comprises a second diversion surface (8121), and the second diversion surface (8121) is an arc surface;

the circulating channel (82) is located between the first diversion surface (8111) and the second diversion surface (8121), and the circle centers of the first diversion surface (8111) and the second diversion surface (8121) are both located in the circulating channel (82).

4. A condensation system according to claim 3, wherein the first blocking member (811) is a plurality of, a plurality of the first blocking members (811) being arranged at intervals; the number of the second blocking parts (812) is plural, and the second blocking parts (812) are arranged in one-to-one correspondence with the first blocking parts (811); -two adjacent first blocking members (811) and corresponding second blocking members (812) enclose the flow channel (82); adjacent two of the flow channels (82) communicate with each other.

5. A condensation system according to claim 3, wherein the first blocking member (811) comprises a first blocking surface (8112), the first blocking surface (8112) being connected to the first flow guiding surface (8111), the first blocking surface (8112) being located on a side of the first flow guiding surface (8111) remote from the second flow guiding surface (8121); the center of the first blocking surface (8112) is located inside the first blocking member (811); and/or the second blocking part (812) comprises a second blocking surface (8122), the second blocking surface (8122) is connected with the second diversion surface (8121), and the second blocking surface (8122) is positioned at one side of the second diversion surface (8121) away from the first diversion surface (8111); the center of the second blocking surface (8122) is located inside the second blocking member (812).

6. The condensing system of claim 2, characterized in that the flow-through channel (82) is provided with:

a rotation shaft (821), the rotation shaft (821) being rotatably provided;

the dewatering impeller (822), dewatering impeller (822) with axis of rotation (821) are connected, be provided with a plurality of dewatering blades (823) on dewatering impeller (822), a plurality of dewatering blades (823) encircle dewatering impeller (822) set up, a plurality of dewatering blades (823) are all to keeping away from the direction of axis of rotation (821) is stretched.

7. Condensation system according to claim 1, wherein the condensation module (3) comprises:

a first flow dividing member (31), the first flow dividing member (31) having a first flow dividing chamber (32) therein;

a first diversion pipeline (33), wherein one end of the first diversion pipeline (33) is communicated with the first diversion cavity (32), and the other end of the first diversion pipeline (33) is used for introducing fluid to be cooled;

a second diversion pipeline (34), wherein one end of the second diversion pipeline (34) is communicated with the first diversion cavity (32), and the other end of the second diversion pipeline (34) is communicated with a device for leading out the fluid to be cooled;

a second flow dividing member (35), the second flow dividing member (35) having a second flow dividing chamber (36) therein;

the heat exchange tube (37), the one end of heat exchange tube (37) with first reposition of redundant personnel part (31) are connected, the other end of heat exchange tube (37) with second reposition of redundant personnel part (35) are connected, have heat transfer passageway (371) in heat exchange tube (37), heat transfer passageway (371) with first reposition of redundant personnel chamber (32) with second reposition of redundant personnel chamber (36) all communicate.

8. Condensing system according to claim 7, characterized in that the number of heat exchange tubes (37) is a plurality, a plurality of the heat exchange tubes (37) being arranged at intervals; and/or, the cross section of the heat exchange channel (371) is in an elliptic structure along the extending direction of the heat exchange tube (37).

9. The condensing system of claim 7, wherein the condensing system comprises a condensing system,

two first partition plates (38) are arranged in the first diversion cavity (32) at intervals to divide the first diversion cavity (32) into a liquid collection cavity (321), a first reversing cavity (322) and a gas separation cavity (323), wherein the first reversing cavity (322) and the gas separation cavity (323) of the first diversion cavity (32) are sequentially arranged from bottom to top along the vertical direction; the first diversion pipeline (33) is communicated with the gas distribution cavity (323), and the second diversion pipeline (34) is communicated with the liquid collection cavity (321); and/or the number of the groups of groups,

the second diversion cavity (36) is internally provided with a second partition plate (39) so as to divide the second diversion cavity (36) into a second reversing cavity (361) and a third reversing cavity (362).

10. The condensation system according to claim 1, wherein the spray assembly (4) comprises:

a water inlet pipe (41) connected with the water treatment unit (5);

the drainage tube (42), the drainage tube (42) is communicated with the water inlet tube (41), one end of the drainage tube (42) is connected with a first side tube (43), and the other end of the drainage tube (42) is connected with a second side tube (44);

the device comprises a plurality of connecting pipes (46) which are arranged at intervals, wherein one ends of the connecting pipes (46) are respectively connected with a first side pipe (43), the other ends of the connecting pipes (46) are respectively connected with a second side pipe (44), and spray heads (47) are respectively arranged on the connecting pipes (46).

11. The condensing system according to claim 10, characterized in that the number of the shower heads (47) is plural, and the plurality of shower heads (47) are arranged at intervals along the extending direction of the connecting pipe (46); the plurality of connecting pipes (46) are arranged at intervals, and a plurality of spray heads (47) on two adjacent connecting pipes (46) are staggered along the extending direction of the connecting pipes (46); and/or, the spray head (47) is provided with a plurality of spray holes (471) for spraying fluid.

12. Condensation system according to claim 1, wherein the evaporative condensation unit (2) comprises:

a case (24);

the water distribution net (25) is connected with the box body (24), and the water distribution net (25) is arranged between the spraying assembly (4) and the condensing module (3);

a water retaining ring (23), wherein one end of the water retaining ring (23) is connected with the condensation module (3), and the other end of the water retaining ring (23) is connected with the box body (24); one end of the water retaining ring (23) connected with the condensation module (3) is positioned below one end of the water retaining ring (23) connected with the box body (24).