CN201476607U - Air cooling condenser spray de-temperature device - Google Patents
Air cooling condenser spray de-temperature device Download PDFInfo
- Publication number
- CN201476607U CN201476607U CN2009203102942U CN200920310294U CN201476607U CN 201476607 U CN201476607 U CN 201476607U CN 2009203102942 U CN2009203102942 U CN 2009203102942U CN 200920310294 U CN200920310294 U CN 200920310294U CN 201476607 U CN201476607 U CN 201476607U
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- driven valve
- spray
- fan
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
An air cooling condenser spray de-temperature device comprises fan rooms, a demineralized water tank, an inflow main pipe connected with the demineralized water tank, a main manual valve arranged on the inflow main pipe, a water pump and a total motorized valve, wherein an inflow branch pipe connected with the inflow main pipe corresponds to a row of fan rooms or a line of fan rooms, a motorized valve is arranged on the beginning of each inflow branch pipe, four sets of shower pipes connected with the inflow branch pipe correspond to each fan room, every two atomized spray caps are respectively arranged on the upper portion and the lower portion of each set of shower pipes, the range of the spray cap reaches condenser tubes arranged on two sides, and all motorized valves are controlled by a program controller. The device uses the principle combined by spray-cooling and evaporation-cooling, uses special spray nozzles to directly spray atomized flow to tube-bundle fins, and quickly lowers the temperature of tube-bundle fins, which substantially enhances the heat exchange efficiency. By adopting the method of zoning atomization spray, the device can reduce water yield and lower electrical energy consumption and water consumption.
Description
Technical field
The utility model relates to heat-exchange apparatus, specifically, is the air cooling condenser spraying cooling device.
Background technology
A shape air cooling condenser is to replace water-cooled a kind of condenser cooling device in the water resources shortage area with air.The below of A shape air cooling condenser is provided with fan, and the residing zone of every fan claims the fan room.China's Granted publication number is that the utility model patent specification of 201133773Y discloses a kind of Direct Air-cooled Unit air cooling island cooling device, comprise fan and radiating fin, fan is positioned at the below of radiating fin, also comprise the air spray cooling device, the air spray cooling device is located between fan and the radiating fin.Above-mentioned the utility model utilizes the water smoke that sprays in the air spray cooling device that radiator porch air is cooled off.
The utility model content
Order of the present utility model is to propose a kind of spraying and evaporative cooling combines and water consumes lower air cooling condenser spraying cooling device.
For achieving the above object, the utility model is taked following technical scheme:
The utility model comprises the fan room, sweet-water tank, the water inlet manifold that is connected with sweet-water tank and be arranged on total hand-operated valve on the water inlet manifold, water pump, total motor-driven valve, the water inlet that corresponding each row fan room or the room setting of each sector-style fan are connected with water inlet manifold is in charge of, the top of being in charge of in every water inlet is provided with motor-driven valve, corresponding each fan room is provided with 3～4 groups and is in charge of the shower that is connected with intaking, every group of shower is provided with the atomizer that is in 2 on top and 2 tapered sprinklings territory, bottom or square spray field respectively, the range of atomizer arrives at the condenser tubulation of both sides, and all motor-driven valves are controlled by cyclelog.
Corresponding six row fan rooms are connected with 6 water inlets and are in charge of on the water inlet manifold, and being separately positioned on the motor-driven valve that 6 water inlets are in charge of on the top is 1# motor-driven valve, 2# motor-driven valve, 3# motor-driven valve, 4# motor-driven valve, 5# motor-driven valve and 6# motor-driven valve successively.
The center line and the horizontal angle α that are in the shower nozzle on top are 55 °.
The center line and the horizontal angle β that are in the shower nozzle of bottom are 48 °.
The utlity model has following good effect: 1, the utility model utilization spraying cooling and evaporative cooling principle of combining, utilize special nozzle that atomization flow is directly sprayed the tube bank fin, reduce tube bank fin temperature rapidly, improve heat exchange efficiency greatly; 2, structure of the present utility model can adopt the mode of subregion atomizing spray, therefore can reduce by 1/3 the water yield, reduces power consumption and water consumption, saves operation cost; 3, adopt full-automatic mode, reduce manually-operated, can carry out atomizing spray to arbitrary tube bank at any time, improved the flexibility of equipment operation.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the spraying cooling system layout drawing;
Fig. 2 is the spraying cooling piping drawing;
Fig. 3 is spraying cooling system control principle figure.
The specific embodiment
See Fig. 1 and Fig. 2, this air cooling condenser spraying cooling device comprises 5 * 6 fan room 1, sweet-water tank 2, the water inlet manifolds of arranging 3 that are connected with sweet-water tank 2 and is arranged on total hand-operated valve 4 on the water inlet manifold 3, water pump 5, total motor-driven valve 6.The water inlet that corresponding each row fan room setting is connected with water inlet manifold 3 is in charge of 7, corresponding six row fan rooms are connected with six roots of sensation water inlet and are in charge of 7 on the water inlet manifold 3, are in charge of 7 top 6 water inlets successively and are provided with 1# motor-driven valve 8-1,2# motor-driven valve 8-2,3# motor-driven valve 8-3,4# motor-driven valve 8-4,5# motor-driven valve 8-5 and 6# motor-driven valve 8-6.Corresponding each fan room 1 is provided with intaking is in charge of the 7 trapezoidal showers 9 that are connected, be connected with four groups of atomizers on every shower 9, every group of atomizer comprises in 10, one the fan rooms 1 of atomizer that are in 2 on top and 2 tapered sprinklings territory, bottom or square spray field respectively that 16 atomizers are arranged.The center line and the horizontal angle α that are in the shower nozzle 10-1 on top are 55 °.The center line and the horizontal angle β that are in the shower nozzle 10-2 of bottom are 48 °.The range of each atomizer all arrives at the condenser tubulation 11 of place one side, and all motor-driven valves are controlled by cyclelog.
See Fig. 3, the computer control method of above-mentioned air cooling condenser spraying cooling device comprises the steps:
One, start-up routine control;
Two, open total motor-driven valve 6;
Three, judge whether 1# motor-driven valve 8-1,2# motor-driven valve 8-2,3# motor-driven valve 8-3,4# motor-driven valve 8-4,5# motor-driven valve 8-5 and 6# motor-driven valve 8-6 " pass " signal have; Have as " pass " signal, then enter step 4; As " pass " signal is not to have, and then closes above-mentioned 1# to 6# motor-driven valve automatically, after 15 seconds, judges once more whether 1# to 6# motor-driven valve " pass " signal has; Have as " pass " signal, then enter step 4; As also not being to have, report to the police automatically, finish program controlly, need manually to overhaul;
Four, open 1# motor-driven valve 8-1,2# motor-driven valve 8-2,4# motor-driven valve 8-4 and 5# motor-driven valve 8-5;
Five, judge that above-mentioned 1# motor-driven valve 8-1,2# motor-driven valve 8-2,4# motor-driven valve 8-4 and 5# motor-driven valve 8-5 " open " signal and whether have, have, then enter step 6 as " opening " signal; As " opening " signal is not to have, and reports to the police termination routine, artificial maintenance automatically;
Six, start water pump;
Seven, after 3 minutes, open 3# motor-driven valve 8-3 and 6# motor-driven valve 8-6;
Eight, judge that 3# motor-driven valve 8-3 and 6# motor-driven valve 8-6 " open " signal and whether have, as have, enter step 9; " opening " signal as 3# motor-driven valve 8-3 and 6# motor-driven valve 8-6 is not to have, and reports to the police termination routine, artificial maintenance automatically;
Nine, close above-mentioned 1# motor-driven valve 8-1 and 4# motor-driven valve 8-4 after 15 seconds;
Ten, judge whether 1# motor-driven valve 8-1 and 4# motor-driven valve 8-4 " pass " signal have; As have, then enter step 11,, report to the police termination routine, artificial maintenance automatically as not being to have;
Open 1# motor-driven valve 8-1 and 4# motor-driven valve 8-4 after 11,3 minutes;
12, judge that 1# motor-driven valve 8-1 and 4# motor-driven valve 8-4 " open " signal and whether have, as have, enter step 13,, report to the police automatically, termination routine, artificial maintenance as not being to have;
Close 2# motor-driven valve 8-2 and 5# motor-driven valve 8-5 after 13,15 seconds;
14, whether above-mentioned 2# motor-driven valve 8-2 and 5# motor-driven valve 8-5 " pass " signal have; As have, then enter step 15,, report to the police termination routine, artificial maintenance automatically as not being to have;
Open 2# motor-driven valve 8-2 and 5# motor-driven valve 8-5 after 15,3 minutes;
Whether 16, above-mentioned 2# motor-driven valve 8-2 and 5# motor-driven valve 8-5 " open " signal has; As have, then enter step 10 seven,, report to the police termination routine, artificial maintenance automatically as not being to have;
Close above-mentioned 3# motor-driven valve 8-3,6# motor-driven valve 8-6 after 17,15 seconds;
18, judge above-mentioned 3# motor-driven valve 8-3,6# motor-driven valve 8-6, whether " pass " signal has; As have, or return the step 7 circulation; Or enter step 10 nine,, report to the police termination routine, artificial maintenance automatically as not being to have;
19, stop water pump, close 1# motor-driven valve 8-1,2# motor-driven valve 8-2,4# motor-driven valve 8-4 and 5# motor-driven valve 8-5;
20, judge whether 1# motor-driven valve 8-1,2# motor-driven valve 8-2,4# motor-driven valve 8-4 and 5# motor-driven valve 8-5 " pass " signal have, as usefulness all, close total motor-driven valve, then program control normal termination as not being to have, is reported to the police automatically, termination routine, artificial maintenance.
In the present embodiment; can take the mode of subregion atomizing spray; for example the atomizer by 1# motor-driven valve 8-1,2# motor-driven valve 8-2,4# motor-driven valve 8-4 and 5# motor-driven valve 8-5 control sprays; atomizer by 2# motor-driven valve 8-2,3# motor-driven valve 8-3,5# motor-driven valve 8-5 and 6# motor-driven valve 8-6 control sprays again; wheel changes the atomizer sprinkling by 1# motor-driven valve 8-1,3# motor-driven valve 8-3,4# motor-driven valve 8-4 and 6# motor-driven valve 8-6 control into again; when the transposing atomizer; arranged individual 15 seconds time delay; avoid the too high phenomenon of hydraulic pressure protection water pipe and shower nozzle to occur.
Claims (4)
1. air cooling condenser spraying cooling device, comprise fan room (1), sweet-water tank (2), the water inlet manifold (3) that is connected with sweet-water tank (2) and be arranged on total hand-operated valve (4) on the water inlet manifold (3), water pump (5), total motor-driven valve (6), it is characterized in that: the water inlet that corresponding each row fan room or the room setting of each sector-style fan are connected with water inlet manifold (3) is in charge of, the top of being in charge of in every water inlet is provided with motor-driven valve, corresponding each fan room (1) is provided with 3～4 groups and is in charge of the shower (9) that is connected with intaking, every group of shower (9) is provided with the atomizer (10) that is in 2 on top and 2 tapered sprinklings territory, bottom or square spray field respectively, the range of atomizer (10) arrives at the condenser tubulation (11) of both sides, and all motor-driven valves are controlled by cyclelog.
2. air cooling condenser spraying cooling device according to claim 1, it is characterized in that: water inlet manifold (3) is gone up corresponding six row fan rooms and is connected with 6 water inlets and is in charge of, and being separately positioned on the motor-driven valve that 6 water inlets are in charge of on (7) top is 1# motor-driven valve (8-1), 2# motor-driven valve (8-2), 3# motor-driven valve (8-3), 4# motor-driven valve (8-4), 5# motor-driven valve (8-5) and 6# motor-driven valve (8-6) successively.
3. air cooling condenser spraying cooling device according to claim 1 is characterized in that: the center line and the horizontal angle α that are in the shower nozzle (10-1) on top are 55 °.
4. air cooling condenser spraying cooling device according to claim 1 is characterized in that: the center line and the horizontal angle β that are in the shower nozzle (10-2) of bottom are 48 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203102942U CN201476607U (en) | 2009-09-14 | 2009-09-14 | Air cooling condenser spray de-temperature device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203102942U CN201476607U (en) | 2009-09-14 | 2009-09-14 | Air cooling condenser spray de-temperature device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476607U true CN201476607U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203102942U Expired - Fee Related CN201476607U (en) | 2009-09-14 | 2009-09-14 | Air cooling condenser spray de-temperature device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384670A (en) * | 2011-10-11 | 2012-03-21 | 杭州杭氧换热设备有限公司 | Auxiliary device for insufficient load of air cooling island of air separation plant in summer |
| CN106662405A (en) * | 2014-05-15 | 2017-05-10 | 弗里格佛罗伦萨股份公司 | Combined convector |
-
2009
- 2009-09-14 CN CN2009203102942U patent/CN201476607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384670A (en) * | 2011-10-11 | 2012-03-21 | 杭州杭氧换热设备有限公司 | Auxiliary device for insufficient load of air cooling island of air separation plant in summer |
| CN106662405A (en) * | 2014-05-15 | 2017-05-10 | 弗里格佛罗伦萨股份公司 | Combined convector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180914 |