CN217516797U - EC-N evaporative condenser cooling water electrochemical processor - Google Patents
EC-N evaporative condenser cooling water electrochemical processor Download PDFInfo
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- CN217516797U CN217516797U CN202220691357.9U CN202220691357U CN217516797U CN 217516797 U CN217516797 U CN 217516797U CN 202220691357 U CN202220691357 U CN 202220691357U CN 217516797 U CN217516797 U CN 217516797U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
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Abstract
The utility model relates to an evaporative condenser cooling water treatment technical field provides an EC-N evaporative condenser cooling water electrochemical processor, including inlet tube, electrochemical processing unit and the dirt sediment separation unit that communicates in proper order. The cooling water electrochemical processor of the EC-N evaporative condenser comprises an electrochemical processing unit and a scale and residue separation unit, has the functions of reducing calcium hardness and total alkalinity, sterilizing, killing algae, preventing corrosion and removing scale, and has novel structure, good water treatment effect and low operation cost.
Description
Technical Field
The utility model relates to an evaporative condenser cooling water treatment technical field especially relates to an EC-N evaporative condenser cooling water electrochemical processor.
Background
The evaporative condenser is a main heat exchange device in a refrigeration system, and the action principle of the evaporative condenser is as follows: the superheated high-pressure refrigerant gas discharged from the compressor in the refrigeration system passes through the condensing exhaust pipe in the evaporative condenser, so that the high-temperature gaseous refrigerant exchanges heat with the spray water and air outside the exhaust pipe. Namely, the gaseous refrigerant is gradually condensed into the liquid refrigerant from top to bottom after entering the discharging pipe from the upper opening. The super strong wind force of the matched induced draft fan enables the spray water to completely and uniformly cover the surface of the coil pipe, and the heat exchange effect is greatly improved by the aid of the wind force of the water. The spray water part is changed into a gas state, a large amount of heat is taken away by the wind by utilizing the latent heat of vaporization of water, water drops in hot gas are intercepted by the high-efficiency dehydrator, and the water which absorbs heat with the rest is scattered in the heat exchange layer of the PVC water spraying sheet, cooled by flowing air, reduced in temperature, enters the water tank and then continues to circulate through the circulating water pump. The moisture evaporated into the air is automatically replenished by the water level regulator.
The evaporative condenser takes water and air as cooling medium, and uses the evaporation of part of cooling water to take away the heat released in the condensation process of the gaseous refrigerant. When water is evaporated, impurities originally existing in the water are still in the water, the concentration of dissolved solids in the water is continuously increased, and cooling water is continuously recycled in the system, so that the water quality has strict requirements.
SUMMERY OF THE UTILITY MODEL
In view of the shortcomings of the prior art, the utility model provides an EC-N evaporative condenser cooling water electrochemical processor, including electrochemical processing unit and dirt sediment separating unit, have the function that reduces calcium hardness and total alkalinity, disinfect and go out algae, prevent corrosion and scale removal, novel structure, water treatment is effectual, the running cost is low.
In order to achieve the above and other related objects, the present invention adopts the following technical solutions:
the utility model provides an EC-N evaporative condenser cooling water electrochemical processor, which comprises a water inlet pipe, an electrochemical processing unit and a scale and slag separation unit which are communicated in sequence.
Preferably, the water inlet pipe is provided with a water inlet;
and/or the EC-N evaporative condenser cooling water electrochemical processor further comprises a pump, and the pump is arranged on the water inlet pipe.
More preferably, the EC-N evaporative condenser cooling water electrochemical processor further comprises a pump cover covering the pump.
Preferably, at least one of the following technical features is also included:
1) the EC-N evaporative condenser cooling water electrochemical processor also comprises a scale collecting unit, the scale collecting unit is connected with the electrochemical processing unit, and/or the scale collecting unit is connected with the scale and slag separating unit;
2) the electrochemical treatment unit is provided with an electrochemical treatment unit water outlet, and the electrochemical treatment unit water outlet is connected with the scale and slag separation unit;
3) the electrochemical treatment unit is provided with a scale scraping module for scraping scale formed on the surface of a cathode in the electrochemical treatment unit;
4) the scale and slag separation unit is a cyclone separation device;
5) the scale and slag separation unit is provided with a water outlet of the scale and slag separation unit.
More preferably, in the feature 1), at least one of the following technical features is further included:
11) the electrochemical treatment unit is provided with a sewage outlet of the electrochemical treatment unit, and the sewage outlet of the electrochemical treatment unit is connected with the scale collecting unit; the scale and slag separation unit is provided with a scale and slag separation unit drain outlet which is connected with the scale collection unit;
12) the scale collecting unit comprises a scale collecting unit body provided with a scale collecting cavity and a detachable filter bag, and the detachable filter bag is arranged in the scale collecting cavity;
13) the scale collecting unit is also provided with a drainage pipeline.
Still more preferably, in feature 11), at least one of the following technical features is also included:
111) the scale and slag separating unit also comprises a scale and slag separating unit drain pipe, and a drain outlet of the scale and slag separating unit is connected with the scale collecting unit through the scale and slag separating unit drain pipe;
112) the sewage draining outlet of the electrochemical treatment unit and the sewage draining outlet of the scale and residue separation unit are connected with the scale collecting unit after being converged and connected through a pipeline.
Preferably, the EC-N evaporative condenser cooling water electrochemical processor comprises a control unit and a pump, the control unit being connected to at least one of the electrochemical processing unit, the scale and slag separation unit and the pump.
More preferably, the EC-N evaporative condenser cooling water electrochemical processor further comprises a control panel electrically connected with the control unit.
Preferably, the EC-N evaporative condenser cooling water electrochemical processor comprises a machine body frame provided with a containing space, a pump cover, a control unit and a control panel, wherein at least one of the water inlet pipe, the electrochemical processing unit, the scale and slag separating unit, the pump cover, the control unit and the control panel is arranged in the containing space of the machine body frame.
More preferably, the EC-N evaporative condenser cooling water electrochemical processor further comprises a top cover, the top cover being provided on the body frame.
The technical scheme has the following beneficial effects:
1) the utility model discloses EC-N evaporative condenser cooling water electrochemical processor includes electrochemical processing unit and dirt sediment separation unit, has the function that reduces calcium hardness and total alkalinity, disinfect and go out the algae, prevent to corrode and remove the scale, novel structure, water treatment is effectual, the running cost is low.
2) The utility model discloses electrochemical processing unit is equipped with scrapes dirty module among EC-N evaporative condenser cooling water electrochemical processor, can be used to strike off the scale that the negative pole surface formed in the electrochemical processing unit.
3) The utility model discloses EC-N evaporative condenser cooling water electrochemical processor includes the dirt collection unit for collect the dirt sediment of electrochemical processing unit, preferably the dirt sediment still can be separated and collected through dismantling the filter bag in the dirt collection unit.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the cooling water electrochemical processor of the EC-N evaporative condenser of the present invention.
Fig. 2 is a right-view structural schematic diagram of the cooling water electrochemical processor of the EC-N evaporative condenser of the present invention.
Fig. 3 is a schematic view of the cooling water electrochemical processor of the EC-N evaporative condenser of the present invention.
Fig. 4 is a left side view structure schematic diagram of the cooling water electrochemical processor of the EC-N evaporative condenser of the present invention.
Fig. 5 is a rear view structure diagram of the cooling water electrochemical processor of the EC-N evaporative condenser of the present invention.
Reference numerals
1 water inlet pipe
11 water inlet
2 electrochemical treatment cell
21 electrochemical treatment unit drain outlet
3 dirt and slag separation unit
31 dirt and slag separation unit water outlet
32 dirt and slag separating unit drain outlet
33 dirt and slag separating unit blow-off pipe
4 pump
41 Pump cover
5 dirt collecting unit
51 dirt collecting unit body
52 removable filter bag
6 control unit
7 control panel
8 machine body frame
9 Top cover
Detailed Description
In the description of the present invention, it should be noted that the structure, ratio, size, etc. shown in the attached drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the ratio relationship or the adjustment of the size should still fall within the range that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. While the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1, 2 and 4, the electrochemical processor of the cooling water of the EC-N evaporative condenser comprises a water inlet pipe 1, an electrochemical processing unit 2 and a dirt and slag separating unit 3 which are sequentially communicated.
EC-N is an abbreviation of both electrochemical and Evaporative Condensation Cooling, and N is the pinyin initials for Chinese "Condensation" in Evaporative condensers.
When the electrochemical processing unit 2 is operated, the following reactions can be performed in the electrochemical reaction chamber due to the action of the low-voltage electric field: o is 2 +2H 2 O+4e - →4OH - OH is generated in the vicinity of the cathode - Ions, resulting in an increase in pH, creating an alkaline environment (pH > 9.5) that produces calcium carbonate scale CaCO by the following chemical reaction 3 Micro-crystal nucleus:
Ca 2+ +HCO - 3 +OH - →CaCO 3 +H 2 O，
has the function of reducing calcium hardness and total alkalinity. In the vicinity of the anode, chloride ions (ubiquitous in natural water) are converted into free chlorine or hypochlorous acid (HClO); oxygen free radicals, ozone and hydrogen peroxide are generated near the anode, and the substances further enhance the disinfection effect in the reaction chamber and have the functions of sterilization and algae removal. And simultaneously has the function of preventing corrosion.
In a particular embodiment, as shown in fig. 2, the inlet conduit 1 is provided with an inlet opening 11.
In a specific embodiment, the EC-N evaporative condenser cooling water electrochemical processor further comprises a pump 4, and the pump 4 is arranged on the water inlet pipe 1.
In a specific embodiment, as shown in fig. 3, the EC-N evaporative condenser cooling water electrochemical processor further comprises a pump housing 41, the pump housing 41 housing the pump 4. The pump cover 41 is used for keeping out rain and wind to ensure normal operation of related circuit pipelines of the water pump when the EC-N evaporative condenser cooling water electrochemical processor is placed on the roof or outdoors.
In a particular embodiment, the EC-N evaporative condenser cooling water electrochemical processor further comprises a scale collection unit 5; the scale collecting unit 5 is connected with the electrochemical treatment unit 2, and/or the scale collecting unit 5 is connected with the scale and slag separating unit 3. The scale collecting unit 5 is used for collecting the scale residues of the electrochemical treatment unit and/or the scale residue separation unit.
In a specific embodiment, the electrochemical processing unit 2 is provided with an electrochemical processing unit sewage discharge outlet 21, and the electrochemical processing unit sewage discharge outlet 21 is connected with the dirt collecting unit 5; and/or the dirt-residue separation unit 3 is provided with a dirt-residue separation unit drain outlet 32, and the dirt-residue separation unit drain outlet 32 is connected with the dirt collection unit 5. The scale and slag are discharged through the sewage outlet 21 of the electrochemical treatment unit and/or the sewage outlet 32 of the scale and slag separation unit.
In a specific embodiment, the dirt-and-slag separating unit 3 further comprises a dirt-and-slag separating unit drain pipe 33, and the dirt-and-slag separating unit drain outlet 32 is connected with the dirt collecting unit 5 through the dirt-and-slag separating unit drain pipe 33.
In a specific embodiment, the electrochemical treatment unit sewage outlet 21 and the scale and slag separation unit sewage outlet 32 are connected with the scale collecting unit 5 after being connected in confluence through a pipeline.
The dirt and residue separation unit sewage outlet 32 is independently connected with the dirt collection unit 5 through the dirt and residue separation unit sewage outlet pipe 33, and can also be connected with the dirt collection unit 5 after being converged and connected with the electrochemical treatment unit sewage outlet 21 through a pipeline, dirt and residue are collected through the dirt collection unit 5, and further, the dirt and residue can also be separated and collected through the detachable filter bag 52 in the dirt collection unit.
In a specific embodiment, as shown in fig. 4, the dirt collecting unit 5 comprises a dirt collecting unit body 51 provided with a dirt collecting cavity, and a detachable filter bag 52, wherein the detachable filter bag 52 is arranged in the dirt collecting cavity, and dirt can be separated and collected through the detachable filter bag 52.
In a particular embodiment, the dirt collection unit 5 is also provided with a drain conduit.
In a specific embodiment, the electrochemical treatment unit 2 is provided with an electrochemical treatment unit water outlet, and the electrochemical treatment unit water outlet is connected with the scale and slag separation unit 3.
In a specific embodiment, the electrochemical processing cell 2 is provided with a scale scraping module for scraping scale formed on the surface of the cathode in the electrochemical processing cell. The scale scraping module can comprise a scale scraping plate, a transmission part and a scale scraping motor, the scale scraping motor is in transmission connection with the transmission part, the transmission part is connected with the scale scraping plate, the scale scraping plate is in contact with the cathode, and when the scale scraping motor runs, the scale scraping plate scrapes scale formed on the surface of the cathode in the electrochemical treatment unit. The scale scraping motor may be installed on the top of the electrochemical processing unit 2.
In a specific embodiment, the dirt-and-slag separation unit 3 is a cyclonic separation device. Water enters the cyclone separation device, a spiral ascending channel is arranged inside the cyclone separation device, and in the cyclone ascending process, crystal nuclei, scale particles, impurities and the like with large specific gravity enter a lower cavity of the cyclone separation device, so that the scale and slag separation function is realized.
In a specific embodiment, as shown in fig. 5, the dirt-and-slag separation unit 3 is provided with a dirt-and-slag separation unit water outlet 31.
In a specific embodiment, the EC-N evaporative condenser cooling water electrochemical processor comprises a control unit 6 and a pump 4, wherein the control unit 6 is connected with at least one of the electrochemical processing unit 2, the scale and slag separation unit 3 and the pump 4. The control unit 6 can provide a direct-current stabilized voltage power supply required by the work for the EC-N evaporative condenser cooling water electrochemical processor to generate electrochemical reaction; the operation such as start, stop, scrape dirty, blowdown of steerable EC-N evaporative condenser cooling water electrochemical processor, if: the EC-N evaporative condenser cooling water electrochemical processor can be started, so that the evaporative condenser cooling water enters the processor through the water inlet 11 and is processed by the electrochemical processing unit 2, the control unit 6 can start the scale scraping module to scrape scale formed on the surface of the cathode in the electrochemical processing unit, and when the processor needs to be stopped, the control unit 6 can stop the operation of the electrochemical processing unit 2, the scale and slag separation unit 3 and the pump 4. The control unit 6 may contain various electrical components, low-voltage switchgear and associated control, measurement, signaling, protection, regulation, etc.
In a specific embodiment, as shown in fig. 3, the EC-N evaporative condenser cooling water electrochemical processor further comprises a control panel 7, the control panel 7 is electrically connected with the control unit 6, and the basic operation mode in the control unit 6 can be set through the operation of the control panel 7.
In a specific embodiment, the EC-N evaporative condenser cooling water electrochemical processor comprises a machine body frame 8 provided with a containing space, a pump 4, a pump cover 41, a control unit 6 and a control panel 7, wherein at least one of the water inlet pipe 1, the electrochemical processing unit 2, the dirt-residue separation unit 3, the pump 4, the pump cover 41, the control unit 6 and the control panel 7 is arranged in the containing space of the machine body frame 8.
In a specific embodiment, the EC-N evaporative condenser cooling water electrochemical processor further comprises a top cover 9, and the top cover 9 is arranged on the machine body frame 8. The top cover 9 is used for keeping out rain and wind to ensure the normal operation of the circuit pipeline in the machine body when the EC-N evaporative condenser cooling water electrochemical processor is placed on the roof or outdoors.
Valves can be arranged on the pipelines connected as required.
When the device is used, cooling water of the evaporative condenser is sucked by the pump 4 through the water inlet 11 of the water inlet pipe 1 and then enters the electrochemical treatment unit 2 for electrochemical treatment, dirt and slag generated in the treatment process can be collected by the dirt collecting unit after being discharged through the sewage outlet 21 of the electrochemical treatment unit at the bottom, further can be separated and collected by the detachable filter bag 52 in the dirt collecting unit, and the water after the electrochemical treatment enters the dirt and slag separating unit 3 such as a cyclone separating device for treatment. The electrochemical processing cell 2 may be provided with a scale scraping module for scraping scale formed on the surface of the cathode in the electrochemical processing cell. The dirty slag generated after scraping is partially discharged through the sewage outlet 21 of the electrochemical treatment unit at the bottom, and partially discharged through the sewage outlet 32 of the dirty slag separation unit, then the discharged materials of the sewage outlet 21 of the electrochemical treatment unit and the dirty slag separation unit can be converged through the sewage outlet 33 of the dirty slag separation unit, and then the collected materials are collected through the dirty collecting unit 5, furthermore, the separated materials can be separated and collected through the detachable filter bag 52 in the dirty collecting unit, the filtered water is discharged into a sewer through the water outlet 31 of the dirty slag separation unit, and the water treated by the dirty slag separation unit 3 enters the total system for circulation through the water outlet 31 of the dirty slag separation unit.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An EC-N evaporative condenser cooling water electrochemical processor is characterized by comprising a water inlet pipe (1), an electrochemical processing unit (2) and a scale and slag separation unit (3) which are sequentially communicated; the EC-N evaporative condenser cooling water electrochemical processor also comprises a scale collecting unit (5); the scale collecting unit (5) is connected with the electrochemical treatment unit (2), and/or the scale collecting unit (5) is connected with the scale and slag separating unit (3).
2. EC-N evaporative condenser cooling water electrochemical processor as claimed in claim 1, characterized in that the water inlet pipe (1) is provided with a water inlet (11);
and/or, the EC-N evaporative condenser cooling water electrochemical processor further comprises a pump (4), and the pump (4) is arranged on the water inlet pipe (1).
3. The EC-N evaporative condenser cooling water electrochemical processor of claim 2, further comprising a pump cover (41), the pump cover (41) covering the pump (4).
4. The EC-N evaporative condenser cooling water electrochemical processor of claim 1, further comprising at least one of the following technical features:
1) the electrochemical treatment unit (2) is provided with an electrochemical treatment unit water outlet, and the electrochemical treatment unit water outlet is connected with the scale and slag separation unit (3);
2) the electrochemical treatment unit (2) is provided with a scale scraping module for scraping scale formed on the surface of a cathode in the electrochemical treatment unit;
3) the scale and slag separation unit (3) is a cyclone separation device;
4) the scale and slag separation unit (3) is provided with a water outlet (31) of the scale and slag separation unit.
5. The EC-N evaporative condenser cooling water electrochemical processor of claim 1, further comprising at least one of the following technical features:
a1) the electrochemical treatment unit (2) is provided with an electrochemical treatment unit sewage outlet (21), and the electrochemical treatment unit sewage outlet (21) is connected with the scale collecting unit (5); the scale and slag separation unit (3) is provided with a dirt and slag separation unit drain outlet (32), and the dirt and slag separation unit drain outlet (32) is connected with the scale collection unit (5);
a2) the scale collecting unit (5) comprises a scale collecting unit body (51) provided with a scale collecting cavity and a detachable filter bag (52), and the detachable filter bag (52) is arranged in the scale collecting cavity;
a3) the scale collecting unit (5) is also provided with a drainage pipeline.
6. The EC-N evaporative condenser cooling water electrochemical processor as claimed in claim 5, characterized in that in feature a1), at least one of the following technical features is further included:
a11) the scale and slag separating unit (3) also comprises a scale and slag separating unit drain pipe (33), and a drain outlet (32) of the scale and slag separating unit is connected with the scale collecting unit (5) through the scale and slag separating unit drain pipe (33);
a12) the sewage outlet (21) of the electrochemical treatment unit and the sewage outlet (32) of the scale and slag separation unit are converged and connected through a pipeline and then are connected with the scale collecting unit (5).
7. The EC-N evaporative condenser cooling water electrochemical processor as defined in claim 1, comprising a control unit (6) and a pump (4), the control unit (6) being connected to at least one of the electrochemical processing unit (2), the scale and slag separation unit (3) and the pump (4).
8. The EC-N evaporative condenser cooling water electrochemical processor as defined in claim 7, further comprising a control panel (7), the control panel (7) being electrically connected with the control unit (6).
9. An EC-N evaporative condenser cooling water electrochemical processor as claimed in any of claims 1 to 8, comprising a body frame (8) provided with a receiving space, a pump (4), a pump cover (41), a control unit (6) and a control panel (7), wherein at least one of the water inlet pipe (1), the electrochemical processing unit (2), the dirt-and-slag separation unit (3), the pump (4), the pump cover (41), the control unit (6) and the control panel (7) is provided in the receiving space of the body frame (8).
10. The EC-N evaporative condenser cooling water electrochemical processor as defined in claim 9, further comprising a top cover (9), the top cover (9) being provided on the body frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220691357.9U CN217516797U (en) | 2022-03-28 | 2022-03-28 | EC-N evaporative condenser cooling water electrochemical processor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220691357.9U CN217516797U (en) | 2022-03-28 | 2022-03-28 | EC-N evaporative condenser cooling water electrochemical processor |
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| CN217516797U true CN217516797U (en) | 2022-09-30 |
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| CN202220691357.9U Active CN217516797U (en) | 2022-03-28 | 2022-03-28 | EC-N evaporative condenser cooling water electrochemical processor |
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