CN203132218U - Evaporative condenser - Google Patents
Evaporative condenser Download PDFInfo
- Publication number
- CN203132218U CN203132218U CN 201320112298 CN201320112298U CN203132218U CN 203132218 U CN203132218 U CN 203132218U CN 201320112298 CN201320112298 CN 201320112298 CN 201320112298 U CN201320112298 U CN 201320112298U CN 203132218 U CN203132218 U CN 203132218U
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- water
- condenser coil
- evaporative condenser
- fin
- axial flow
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Abstract
The utility model discloses an evaporative condenser comprising a shell casing body. Axial flow fans are arranged at the top of the shell casing body, condensing coils are arranged inside the shell casing body, a water-collecting tank is arranged at the bottom of the shell casing body, and a circulating water pump is arranged outside the shell casing body. A water-collecting device and water injectors are sequentially arranged between the axial flow fans and the condensing coils from top to bottom. A float valve is arranged inside the water-collecting tank, the circulating water pump is connected with a contaminant-releasing device through a pipeline, and the contaminant releasing device is connected with the water injectors through the pipeline. The evaporative condenser is energy-efficient, low in operating cost, good in economical efficiency and favorable for environmental protection.
Description
Technical field
The utility model relates to cooling device, relates in particular to a kind of evaporative condenser.
Background technology
The condensation cooling device is the power consumption water consumption rich and influential family in the industrial production, and refrigeration cooling energy consumption accounts for 13%～15% of energy consumption of industry, and water consumption accounts for 70%～80% of water for industrial use, and cooling water accounts for 70%～80% of cooling water indirectly.Also just under these circumstances, the evaporating type condensing technology is arisen at the historic moment, and becomes one of important technology of water circulation recycling.
The utility model content
The purpose of this utility model provides a kind of evaporative condenser.Its main technical schemes is as follows:
A kind of evaporative condenser comprises container body of outer cover, and the top of described container body of outer cover is provided with axial flow blower, and inside is provided with condenser coil, and the bottom is provided with header tank, and the outside is provided with water circulating pump, it is characterized in that:
Between described axial flow blower and described condenser coil, be disposed with water collection device and water injector from top to down;
In described header tank, be provided with ball-cock assembly;
Described water circulating pump connects apparatus for eliminating sludge by pipeline, and described apparatus for eliminating sludge is connected to described water injector by pipeline.
Preferably, the cross section of described condenser coil is oval, and the major axis of described condenser coil is in the vertical axis of described condenser coil.
Preferably, the outer wall of the body of described condenser coil circumferentially is provided with fin, and the quantity of described fin is 8, is cast into one with described body.This structure has increased heat exchange area, makes heat transfer efficiency also increase substantially thereupon.
Preferably, the inwall of the body of described condenser coil circumferentially is provided with fin, and the quantity of described fin is 20, is cast into one with described body.This structure has strengthened the surface area of heat radiation, can reduce the thermal resistance of heat convection, has played to strengthen the effect of conducting heat.
Preferably, described condenser coil is provided with one group of steam inlet and liquid outlet.
Preferably, the top of described axial flow blower is provided with air outlet, the air inlet that arranges on the corresponding described container body of outer cover side.
Preferably, the sprinkler head of described water injector is the basket type nozzle.This basket type nozzle is convenient to described water injector and can uniformly cold water be sprayed at continuously on the described condenser coil, improves heat-transfer effect.
The beneficial effect of evaporative condenser of the present utility model is:
1, adopts oval coil pipe, feasible arrangement is more compact, the round tube sectional area is big on year-on-year basis, refrigerant charge still less simultaneously can reduce the flow resistance of air, and can be wrapped in the surface of condenser coil after can making shower water spray quickly and evenly, reduce the formation of doing on the condenser coil surface, make heat exchange more even, improved the heat exchange effect, also reduced the formation of coil surface dirt simultaneously.
2, the outer wall of the body of condenser coil circumferentially is provided with fin, and the inwall of body circumferentially is provided with fin, has strengthened the surface area of heat radiation, can reduce the thermal resistance of heat convection, has played to strengthen the effect of conducting heat.
3, described sprinkler head is the basket type nozzle, and being convenient to described water injector can be sprayed at cold water on the described condensate pans pipe fitting continuously uniformly, improves heat-transfer effect.
4, described water circulating pump is provided with apparatus for eliminating sludge, and it utilizes the electronic impulse technology can carry out the processing of antiscaling, descaling, sterilization algae removal to recirculated water, has effectively avoided the formation of dirt on the coil pipe wall.
5, the utility model is not only energy-efficient, and operating cost is low, good economy performance, and be beneficial to environmental protection.
Description of drawings
Fig. 1 is the structural representation of evaporative condenser of the present utility model.
Fig. 2 is the sectional view of condenser coil of the present utility model.
The drawing reference numeral explanation
1: container body of outer cover;
2: axial flow blower;
3: water collection device;
4: water injector;
5: condenser coil;
6: header tank;
7: water circulating pump;
8: apparatus for eliminating sludge;
9: ball-cock assembly;
10: steam inlet;
11: liquid outlet;
12, air inlet;
13, air outlet;
21: body;
22: fin;
23: fin.
The specific embodiment
As shown in Figure 1, evaporative condenser of the present utility model comprises container body of outer cover 1, and the top of this container body of outer cover 1 is provided with axial flow blower 2, and inside is provided with condenser coil 5, and the bottom is provided with header tank 6, and the outside is provided with water circulating pump 7.Between described axial flow blower 2 and described condenser coil 5, be disposed with water collection device 3 and water injector 4 from top to down; In described header tank 6, be provided with ball-cock assembly 9; Described water circulating pump 7 connects apparatus for eliminating sludge 8 by pipeline, and described apparatus for eliminating sludge 8 is connected to water injector 4 by pipeline.Described condenser coil 5 is provided with one group of steam inlet 10 and liquid outlet 11; The top of described axial flow blower 2 is provided with air outlet 13, the air inlet 12 that arranges on corresponding described container body of outer cover 1 side.
The course of work of evaporative condenser of the present utility model is as shown in hereinafter.
During evaporative condenser work, via apparatus for eliminating sludge 8, be transported to the water injector 4 at evaporative condenser top by pipeline, the outer surface that sprays condenser coil 5 through the nozzle of water injector 4 forms very thin moisture film to water circulating pump 7 with the cooling water in the header tank 6.The high-temperature gas cold-producing medium enters from the steam inlet 10 of condenser coil 5, and the liquid refrigerant that is condensed flows out from the liquid outlet 11 of condenser coil 5 bottoms.
In said process, water, air outside high temperature refrigerant and the condenser coil 5 carry out heat exchange, relend and help wind, and the heat exchange effect significantly improves.Cooling water and air heat absorption back temperature sharply raises, and the part cooling water is gasificated into steam, takes away a large amount of heats, is siphoned away by axial flow blower 2 and enters atmosphere, and all the other fall into water leg 6, recycle for water circulating pump 7.Wherein the part water droplet of carrying secretly in the hot humid air is held back by water collection device 3, controls water droplet effectively and flies away loss, is replenished by ball-cock assembly 9 controls in system and be lost to vapor in the atmosphere.
Fig. 2 is the sectional view of condenser coil 5 of the present utility model.As shown in Figure 2, the outer wall of the body 21 of condenser coil 5 circumferentially is provided with 8 fins 22, and the inwall of body 21 circumferentially is provided with 20 fins 23, wherein fin 22 and fin 23 and body 21 casting integrated shapings.
The said structure of condenser coil 5 has strengthened the surface area of heat radiation, has reduced the thermal resistance of heat convection, has played to strengthen the effect of conducting heat.
To the foregoing description of the disclosed embodiments, make those skilled in the art can realize or use the utility model.Obviously, described embodiment only is a part of embodiment of the present utility model, but not all.All equalizations of doing according to the utility model claim change and modify, and all belong to the scope of the utility model protection.
Claims (7)
1. an evaporative condenser comprises container body of outer cover, and the top of this container body of outer cover is provided with axial flow blower, and inside is provided with condenser coil, and the bottom is provided with header tank, and the outside is provided with water circulating pump, it is characterized in that:
Between described axial flow blower and described condenser coil, be disposed with water collection device and water injector from top to down;
In described header tank, be provided with ball-cock assembly; And
Described water circulating pump connects apparatus for eliminating sludge by pipeline, and this apparatus for eliminating sludge is connected to described water injector by pipeline.
2. evaporative condenser according to claim 1 is characterized in that: the cross section of described condenser coil is for oval, and the major axis of described condenser coil is in the vertical axis of described condenser coil.
3. evaporative condenser according to claim 1, it is characterized in that: the outer wall of the body of described condenser coil circumferentially is provided with fin, and the quantity of described fin is 8, is cast into one with described body.
4. evaporative condenser according to claim 1, it is characterized in that: the inwall of the body of described condenser coil circumferentially is provided with fin, and the quantity of described fin is 20, is cast into one with described body.
5. evaporative condenser according to claim 1, it is characterized in that: described condenser coil is provided with one group of steam inlet and liquid outlet.
6. evaporative condenser according to claim 1, it is characterized in that: the top of described axial flow blower is provided with air outlet, the air inlet that arranges on the corresponding described container body of outer cover side.
7. evaporative condenser according to claim 1, it is characterized in that: the sprinkler head of described water injector is the basket type nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112298 CN203132218U (en) | 2013-03-12 | 2013-03-12 | Evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112298 CN203132218U (en) | 2013-03-12 | 2013-03-12 | Evaporative condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132218U true CN203132218U (en) | 2013-08-14 |
Family
ID=48940191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112298 Expired - Fee Related CN203132218U (en) | 2013-03-12 | 2013-03-12 | Evaporative condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132218U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454056A (en) * | 2014-10-22 | 2015-03-25 | 烟台荏原空调设备有限公司 | Dual-working-medium cycle power generation system |
| CN104990426A (en) * | 2015-06-04 | 2015-10-21 | 江苏进源压力容器有限公司 | High-efficiency energy-saving evaporative condenser |
| CN105202824A (en) * | 2015-11-03 | 2015-12-30 | 孙翠玲 | Evaporative type condenser |
| CN107461907A (en) * | 2017-10-11 | 2017-12-12 | 成都歆雅春风科技有限公司 | A kind of condensate water recovery device and air-conditioning |
| CN107504711A (en) * | 2017-10-11 | 2017-12-22 | 成都歆雅春风科技有限公司 | A kind of compound tube, combination tube assembly and evaporative cooling equipment |
| CN108870798A (en) * | 2017-05-12 | 2018-11-23 | 浙江大学 | Radiation refrigeration particle and devaporation recyclable device |
| CN109059576A (en) * | 2018-09-17 | 2018-12-21 | 陕西黑猫焦化股份有限公司 | A kind of coke-stove gas heat exchange cooling system |
| CN110260681A (en) * | 2019-05-28 | 2019-09-20 | 上海海事大学 | The direct cooling Tower System driven using wind energy |
-
2013
- 2013-03-12 CN CN 201320112298 patent/CN203132218U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454056A (en) * | 2014-10-22 | 2015-03-25 | 烟台荏原空调设备有限公司 | Dual-working-medium cycle power generation system |
| CN104990426A (en) * | 2015-06-04 | 2015-10-21 | 江苏进源压力容器有限公司 | High-efficiency energy-saving evaporative condenser |
| CN105202824A (en) * | 2015-11-03 | 2015-12-30 | 孙翠玲 | Evaporative type condenser |
| CN108870798A (en) * | 2017-05-12 | 2018-11-23 | 浙江大学 | Radiation refrigeration particle and devaporation recyclable device |
| CN108870798B (en) * | 2017-05-12 | 2020-07-14 | 浙江大学 | Radiation refrigeration particle and steam condensation recovery device |
| CN107461907A (en) * | 2017-10-11 | 2017-12-12 | 成都歆雅春风科技有限公司 | A kind of condensate water recovery device and air-conditioning |
| CN107504711A (en) * | 2017-10-11 | 2017-12-22 | 成都歆雅春风科技有限公司 | A kind of compound tube, combination tube assembly and evaporative cooling equipment |
| CN109059576A (en) * | 2018-09-17 | 2018-12-21 | 陕西黑猫焦化股份有限公司 | A kind of coke-stove gas heat exchange cooling system |
| CN110260681A (en) * | 2019-05-28 | 2019-09-20 | 上海海事大学 | The direct cooling Tower System driven using wind energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |