CN110513921A - Water-saving evaporative condenser - Google Patents
Water-saving evaporative condenser Download PDFInfo
- Publication number
- CN110513921A CN110513921A CN201910808390.8A CN201910808390A CN110513921A CN 110513921 A CN110513921 A CN 110513921A CN 201910808390 A CN201910808390 A CN 201910808390A CN 110513921 A CN110513921 A CN 110513921A
- Authority
- CN
- China
- Prior art keywords
- hole
- water
- baffle
- movable plate
- evaporative condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/041—Details of condensers of evaporative condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
Abstract
The invention discloses a kind of water-saving evaporative condensers, including cooling tube, water fender, first baffle and second baffle mechanism, cooling tube is located at the intracorporal part of condenser box higher than spray equipment, water fender, first baffle and second baffle mechanism are higher than cooling tube in setting gradually from bottom to up in cabinet；Multiple S-shaped water collecting pieces are uniformly fixed in water fender bottom surface, are uniformly distributed multiple first air holes, left and right ends are respectively equipped with first through hole；First baffle is top arc panel protruding upward, is uniformly distributed multiple second air holes, and the second through-hole that left and right ends are respectively equipped with corresponds up and down with first through hole；Second baffle mechanism includes fixed plate, movable plate, and movable plate is uniformly distributed multiple third air holes, is arranged concentrically with the mounting hole of fixed plate, and one end is fixed with rotation axis, and rotation axis is arranged along fixed plate notch and connect with the output end of motor.The present invention, which has, increases vapor yield, reduces moisture loss, reaches water-saving beneficial effect.
Description
Technical field
The present invention relates to Thermal Equipment technical fields.It is more particularly related to a kind of water-saving evaporating type condensing
Device.
Background technique
The application of Refrigeration Technique has been directed to national economy every field, penetrates into national life various aspects.With water resource
Deficient and electric power resource katatonosis increasingly severe, the energy-saving and water-saving performance of refrigeration system is increasingly taken seriously.Condenser
It is that the main heat exchange equipment in refrigeration system by the difference of its cooling medium can be divided into water-cooled, air-cooled type and vaporation-type
Three categories.Compared with other type condensers, the evaporative condenser coefficient of heat transfer with higher is more and more to be applied to beer
The industries such as wine, food, beverage, pharmacy, petroleum, chemical industry.It, mainly will be high by condenser in the ammonia cooling system of Beer Brewage
The ammonia compressed gas of warm high pressure is condensed into liquefied ammonia, liquefied ammonia by the reducing pressure by regulating flow of throttle valve at the ammoniacal liquor of low-temp low-pressure, alcohol is cold
But it is sent to cold terminal, that is, cools down to the beer of production afterwards, return compressibility, form closed cycle.
Evaporative condenser is mainly made of catch basin, heat exchanger, spray equipment, blower etc., is mounted in a vertical cabinet
It is interior.Cooling water in spray equipment pours on heat exchanger through nozzle, when the overheat higher pressure refrigerant gas of compressor discharge enters
When heat exchanger, successively cooling water of the spray on the outside of heat exchanger flows down along outer wall film forming layer, and moisture film absorbs the heat of refrigerant
Amount, is partially evaporated to vapor, is taken away by the air that blower aspirates, and refrigerant gas passes through heat exchanger and cooling water and air
Heat exchange is carried out, achievees the purpose that gradually to be condensed into liquid.The part of vapor is converted into the cooling water of spray by blower
It siphons away and is discharged into atmosphere, rest part is pooled in the catch basin of heat exchanger lower end and is recycled.In actual operation, in vapor
Also carry a part of small water droplet secretly, these small water droplets are discharged with vapor, are formed when not only causing the waste of cooling water, while being discharged
Humid air also have certain corrosiveness to blower and condenser casing.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of water-saving evaporative condensers, it is intended to increase the recycling of vapor
Amount reduces moisture loss, reaches beneficial effect that is water-saving and mitigating corrosion.
In order to realize these purposes and other advantages according to the present invention, a kind of water-saving evaporative condenser is provided,
Include:
Cooling tube, is set to the box house of evaporative condenser, and the cooling tube both ends are pierced by the cabinet respectively
It is connected to the catch basin two sides of the evaporative condenser, and wherein one end is equipped with water pump, the cooling tube is located at the cabinet
Internal part is higher than the spray equipment of the evaporative condenser；
Water fender is set to the box house and is higher than the cooling tube, and uniformly fixation is more for the water fender bottom surface
A S-shaped water collecting piece, the water blocking plate top surface are laid with waterproof ventilated membrane, and it is ventilative that multiple first are uniformly distributed on the water fender
Hole, the water fender left and right ends are respectively equipped with first through hole；
First baffle is set to the box house and is higher than the water fender, and the first baffle is that top is upward
The arc panel of protrusion, wherein multiple second air holes, the first baffle left and right ends point are uniformly distributed on the first baffle
It She You not the second through-hole, second through-hole and one-to-one correspondence above and below the first through hole；
Second baffle mechanism comprising be set to the box house and be higher than the fixed plate and activity of the first baffle
Plate, wherein the fixed plate is equipped with the mounting hole of ellipse, and the mounting hole offers lacking for strip along its long axis direction
Mouthful, the movable plate is oval, and is arranged concentrically with the mounting hole, and the long axis and short axle of the movable plate are respectively smaller than institute
The long axis and short axle of mounting hole are stated, one end of the movable plate is fixed with rotation axis, and the rotation axis is arranged along the notch, institute
The outer diameter for stating rotation axis is less than the width of the notch, and one end sealing is pierced by the cabinet and connect with the output end of motor,
The rotation of rotation axis described in the motor driven, the distance between the movable plate center of circle and the first baffle highest point are greater than institute
Movable plate semi-minor axis is stated, multiple third air holes are uniformly distributed on the movable plate.
Preferential, the part that the cooling tube is located at the box house is spiral shape.
Preferably, first air hole, second air hole, the third air hole are circle, and described
The aperture of first air hole is greater than the aperture of second air hole.
Preferably, the first through hole and second through-hole are rectangle, the edge of the first through hole with it is described
The minimum range at the edge of water fender is less than 10cm, and second through-hole is identical as the first through hole size.
Preferably, the area ratio for the upper surface that the movable plate is formed with the fixed plate and the mounting hole is greater than
2:3。
Preferably, rotation axis described in the motor driven is swung, and the amplitude that the rotation axis is swung deviates 60 ° of vertical plane
Interior, the swing speed of the rotation axis is lower than 20r/min.
The present invention is include at least the following beneficial effects:
One, the part that cooling tube is located at condenser box house is higher than spray equipment, reaches condensed steam and reduction
The beneficial effect of ambient temperature；
Two, vapor passes sequentially through water fender, first baffle, second baffle mechanism during being discharged into air, increases
Vapor yield reduces moisture loss, reaches beneficial effect that is water-saving and mitigating corrosion.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the sectional view of the water-saving evaporative condenser of one of technical solution of the invention；
Fig. 2 is the stereoscopic schematic diagram of the water fender of one of technical solution of the invention；
Fig. 3 is the detail view of the first baffle of one of technical solution of the invention；
Fig. 4 is the top view of the second baffle mechanism of one of technical solution of the invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
The orientation or positional relationship indicated in the description of the present invention is to be based on the orientation or positional relationship shown in the drawings, only
Being is not that the device of indication or suggestion meaning or element must have specifically for the convenience of describing the present invention and simplifying the description
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As shown in figures 1-4, the present invention provides one kind and provides a kind of water-saving evaporative condenser, comprising:
Cooling tube 4 is set to inside the cabinet 1 of evaporative condenser, and 4 both ends of cooling tube are pierced by the case respectively
Body 1 is connected to 2 two sides of catch basin of the evaporative condenser, and wherein one end is equipped with water pump 5, and the cooling tube 4 is located at institute
State the spray equipment 3 that the part inside cabinet 1 is higher than the evaporative condenser；
Water fender 6 is set to 1 inside of cabinet and is higher than the cooling tube 4, and 6 bottom surface of water fender is uniformly solid
Fixed multiple S-shaped water collecting pieces 7,6 top surface of water fender are laid with waterproof ventilated membrane, and multiple the are uniformly distributed on the water fender 6
One air hole 12, the water fender left and right ends are respectively equipped with first through hole 11；
First baffle 8 is set to 1 inside of cabinet and is higher than the water fender 6, and the first baffle 8 is top
Arc panel protruding upward, wherein multiple second air holes 14 are uniformly distributed on the first baffle 8, the first baffle 8 is left
Right both ends are respectively equipped with the second through-hole 13, and second through-hole 13 is corresponded with about 11 first through hole；
Second baffle mechanism 9 comprising be set to 1 inside of cabinet and be higher than the fixed plate 15 of the first baffle 8
With movable plate 16, wherein the fixed plate 15 is equipped with the mounting hole of ellipse, and the mounting hole is offered along its long axis direction
The notch of strip, the movable plate 16 is oval, and is arranged concentrically with the mounting hole, the long axis of the movable plate 16 and
Short axle is respectively smaller than the long axis and short axle of the mounting hole, and one end of the movable plate 16 is fixed with rotation axis 17, the rotation
Axis 17 is arranged along the notch, and the outer diameter of the rotation axis 17 is less than the width of the notch, and one end sealing is pierced by the case
Body 1 is simultaneously connect with the output end of motor 10, and the motor 10 drives the rotation axis 17 to rotate, 16 center of circle of movable plate and institute
It states the distance between 8 highest point of first baffle and is greater than 16 semi-minor axis of movable plate, be uniformly distributed on the movable plate 16 multiple
Third air hole 18.
In the above-mentioned technical solutions, the vapor formed in water-saving evaporative condenser during extracting atmosphere out,
Cooling tube is first passed around, circulate cooling water in cooling tube, can play the role of condensed steam and reduce ambient temperature；Its
Secondary vapor is by water fender, fixed multiple S-shaped water collecting pieces can be carried secretly in portion collection vapor on water fender small water
Drop, at the same can also portion collection the small water droplet for being smashed by air-flow and wafting and raising up is flowed down from heat exchanger surface；Then vapor passes through
First baffle reaches second baffle mechanism, and the rotation axis rotation of second baffle mechanism can make the third air hole on movable plate
It is staggered with the second air hole on first baffle, increases the amount of small water droplet on movable plate, and the rotation of movable plate can be accelerated
The flowing of gas, plays heat spreading function；Last vapor passes through the row of exhausting-gas hole of cabinet to atmosphere.In the process, water fender
The small water droplet collected can drop to catch basin after reaching constant weight, in addition, small water droplet reaches certain weight in second baffle mechanism
First baffle is dropped to after amount, since first baffle is top arc panel protruding upward, and the second through-hole that its both ends is equipped with
It is corresponded up and down with the first through hole of water fender, therefore, small water droplet can pass sequentially through the second through-hole, first through hole drops to collection
Sink.Cooling tube, water fender, first baffle, second gear trigger structure can increase the yield of vapor, reduce moisture loss,
Reach water-saving and dry air mitigates the beneficial effect corroded.
In another technical solution, it is spiral shape, Neng Gouzeng that the cooling tube 4, which is located at the part inside the cabinet 1,
The surface area for adding cooling tube improves the contact area of its surface and air, reaches the condensation of enhancing vapor and reduces ambient temperature
Beneficial effect.
In another technical solution, first air hole 12, second air hole 14, the third air hole 18
It is circle, and the aperture of first air hole 12 is greater than the aperture of second air hole 14, it is logical is conducive to raising air
The velocity of liquid assets for crossing water fender ensures the beneficial effect of heat dissipation while reaching recycling vapor.
In another technical solution, the first through hole 11 and second through-hole 13 are rectangle, and described first is logical
The minimum range at the edge in hole 11 and 6 edge of water fender is less than 10cm, second through-hole 13 and the first through hole 11
Size is identical, and more water droplets can be made to pass through first through hole and the second through-hole, reaches and increases having for vapor yield
Beneficial effect.
In another technical solution, the upper surface of the movable plate 16 and the fixed plate 15 and mounting hole formation
Area ratio be greater than 2:3, the area of third air hole is also larger on biggish movable plate, can ensure the circulation of air, together
When, biggish movable plate can reach the beneficial effect for improving vapor yield and heat spreading function.
In another technical solution, the motor 10 drives the rotation axis 17 to swing, what the rotation axis 17 was swung
Amplitude deviates in 60 ° of vertical plane, and the swing speed of the rotation axis 17 is lower than 20r/min, reasonable deviation angle and revolving speed energy
The beneficial effect of water droplet yield is improved while enough ensureing air circulation.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (6)
1. water-saving evaporative condenser characterized by comprising
Cooling tube, is set to the box house of evaporative condenser, and the cooling tube both ends are pierced by the cabinet and institute respectively
The catch basin two sides connection of evaporative condenser is stated, and wherein one end is equipped with water pump, the cooling tube is located at the box house
Part be higher than the evaporative condenser spray equipment；
Water fender is set to the box house and is higher than the cooling tube, and multiple S-shapeds are uniformly fixed in the water fender bottom surface
Water collecting piece, the water blocking plate top surface are laid with waterproof ventilated membrane, and multiple first air holes are uniformly distributed on the water fender, described
Water fender left and right ends are respectively equipped with first through hole；
First baffle is set to the box house and is higher than the water fender, and the first baffle is that top is protruding upward
Arc panel, wherein multiple second air holes are uniformly distributed on the first baffle, the first baffle left and right ends are set respectively
There is the second through-hole, second through-hole and the first through hole correspond up and down；
Second baffle mechanism comprising it is set to the box house and is higher than the fixed plate and movable plate of the first baffle,
Wherein, the fixed plate is equipped with the mounting hole of ellipse, and the mounting hole offers the notch of strip along its long axis direction,
The movable plate is oval, and is arranged concentrically with the mounting hole, and the long axis and short axle of the movable plate are respectively smaller than described
The long axis and short axle of mounting hole, one end of the movable plate are fixed with rotation axis, and the rotation axis is arranged along the notch, described
The outer diameter of rotation axis is less than the width of the notch, and one end sealing is pierced by the cabinet and connect with the output end of motor, institute
The rotation of rotation axis described in motor driven is stated, the distance between the movable plate center of circle and the first baffle highest point are greater than described
Movable plate semi-minor axis is uniformly distributed multiple third air holes on the movable plate.
2. water-saving evaporative condenser as described in claim 1, which is characterized in that the cooling tube is located in the cabinet
The part in portion is spiral shape.
3. water-saving evaporative condenser as described in claim 1, which is characterized in that first air hole, described second
Air hole, the third air hole are circle, and the aperture of first air hole is greater than the aperture of second air hole.
4. water-saving evaporative condenser as described in claim 1, which is characterized in that the first through hole and described second is led to
Hole is rectangle, and the minimum range at the edge of the edge of the first through hole and the water fender is less than 10cm, and described second is logical
Hole is identical as the first through hole size.
5. water-saving evaporative condenser as described in claim 1, which is characterized in that the movable plate and the fixed plate and
The area ratio for the upper surface that the mounting hole is formed is greater than 2:3.
6. water-saving evaporative condenser as described in claim 1, which is characterized in that the pendulum of rotation axis described in the motor driven
Dynamic, the amplitude that the rotation axis is swung deviates in 60 ° of vertical plane, and the swing speed of the rotation axis is lower than 20r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808390.8A CN110513921B (en) | 2019-08-29 | 2019-08-29 | Water-saving evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808390.8A CN110513921B (en) | 2019-08-29 | 2019-08-29 | Water-saving evaporative condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110513921A true CN110513921A (en) | 2019-11-29 |
| CN110513921B CN110513921B (en) | 2020-12-01 |
Family
ID=68628973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808390.8A Expired - Fee Related CN110513921B (en) | 2019-08-29 | 2019-08-29 | Water-saving evaporative condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110513921B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252834A (en) * | 2020-03-23 | 2020-06-09 | 导洁(北京)环境科技有限公司 | Low-energy-consumption wastewater evaporation separation method based on refrigerant circulation |
| CN112146351A (en) * | 2020-09-12 | 2020-12-29 | 广西开蒙医疗科技有限公司 | Electronic scale glass plate water-cooling circulating device |
| CN112710106A (en) * | 2020-11-30 | 2021-04-27 | 浙江万享科技股份有限公司 | Concurrent flow type water circulation condenser |
| CN116202245A (en) * | 2023-05-05 | 2023-06-02 | 江苏民生重工有限公司 | Evaporation type condenser |
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| JP2001091102A (en) * | 1999-09-27 | 2001-04-06 | Toyo Eng Works Ltd | Evaporative condenser |
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| CN207975999U (en) * | 2018-01-10 | 2018-10-16 | 武汉市科瑞莱机电设备有限公司 | Evaporative condenser easy to repair |
| CN109443032A (en) * | 2019-01-04 | 2019-03-08 | 李炳超 | A kind of evaporative condenser |
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2019
- 2019-08-29 CN CN201910808390.8A patent/CN110513921B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001091102A (en) * | 1999-09-27 | 2001-04-06 | Toyo Eng Works Ltd | Evaporative condenser |
| KR100784802B1 (en) * | 2006-09-26 | 2007-12-14 | 김봉석 | Condenser |
| CN201607071U (en) * | 2010-03-08 | 2010-10-13 | 威海中天嘉能空调科技有限公司 | Modularized evaporation and condensation heat dissipation device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252834A (en) * | 2020-03-23 | 2020-06-09 | 导洁(北京)环境科技有限公司 | Low-energy-consumption wastewater evaporation separation method based on refrigerant circulation |
| CN112146351A (en) * | 2020-09-12 | 2020-12-29 | 广西开蒙医疗科技有限公司 | Electronic scale glass plate water-cooling circulating device |
| CN112710106A (en) * | 2020-11-30 | 2021-04-27 | 浙江万享科技股份有限公司 | Concurrent flow type water circulation condenser |
| CN116202245A (en) * | 2023-05-05 | 2023-06-02 | 江苏民生重工有限公司 | Evaporation type condenser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110513921B (en) | 2020-12-01 |
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