CN202747697U - Evaporative condenser adopting wavy fin - Google Patents
Evaporative condenser adopting wavy fin Download PDFInfo
- Publication number
- CN202747697U CN202747697U CN 201220480754 CN201220480754U CN202747697U CN 202747697 U CN202747697 U CN 202747697U CN 201220480754 CN201220480754 CN 201220480754 CN 201220480754 U CN201220480754 U CN 201220480754U CN 202747697 U CN202747697 U CN 202747697U
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- Prior art keywords
- evaporative condenser
- radiating fin
- condenser
- fin
- evaporative
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Abstract
The utility model relates to an evaporative condenser adopting a wavy fin. The evaporative condenser adopting the wavy fin comprises a radiating fin which passes through the outer surface of a condensing coil of the evaporative condenser in a sleeving manner, wherein the radiating fin is a wavy radiating fin. The evaporative condenser adopting the wavy fin has the following beneficial effects that the wavy radiating fin is adopted and passes through the outer surface of the condensing coil in the sleeving manner, so that the turbulent flow is generated by the air which flows through the surface of the condensing coil, and as a result, the heat exchange capacity of the air with the fin is improved; water is sprayed from the upper part of the evaporative condenser (from top to bottom), and the air is blown by a fan and flows through the evaporative condenser from bottom to top, so that water drops are splashed out of the evaporative condenser; and a water resisting side is arranged at the wavy radiating fin, and the water drops can be resisted by the water resisting side and then returned to a water tank on the lower surface of the evaporative condenser.
Description
Technical field
The utility model relates to the evaporative condenser technical field, particularly a kind ofly adopts Wavelike finned evaporative condenser.
Background technology
China Patent No. 201020558413.9 discloses the evaporative condenser that a kind of refrigeration unit is used on April 20th, 2011, it comprises blower fan, shell and is located at the interior condenser coil of shell body, shell is provided with air inlet and air outlet, blower fan is located at the air outlet place of shell, the condenser coil below is provided with cistern, and the condenser coil periphery is provided with shower nozzle.What the condenser coil surface of this structure wore is straight sheet radiating fin, and straight sheet radiating fin does not produce flow-disturbing to the air by condenser coil, and the exchange capability of heat of air and fin is not improved.
The utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides the high employing of a kind of heat exchange efficiency Wavelike finned evaporative condenser, to overcome the deficiencies in the prior art.
The purpose of this utility model is to realize like this.
A kind ofly adopt Wavelike finned evaporative condenser, comprise be used to the radiating fin of the condenser coil outer surface that is set on evaporative condenser, it is characterized in that: described radiating fin is the waveform radiating fin.
The purpose of this utility model can also adopt following technical measures to solve.
As scheme more specifically, described waveform radiating fin top and bottom are respectively equipped with upper overturning and lower flange.Upper overturning can will flow through the air on condenser coil surface be guided out outside the evaporative condenser, the air that lower flange can blow blower fan is inducted into evaporative condenser.
The crest of described waveform radiating fin and wave trough position are provided with the dash limit.
Described dash limit is lower curved arc shape or has a down dip planar.
The surface of described waveform radiating fin is provided with the reinforcement convex tendon.
Described evaporative condenser comprises shell, blower fan, shower nozzle, water pump, header tank and condenser coil, described condenser coil setting in the enclosure, the waveform radiating fin that is set on the condenser coil surface is dislocatedly distributed, shower nozzle is arranged on the condenser coil top, also is communicated with header tank by water pipe, water pump, and header tank is arranged on the condenser coil below.Blower fan generally can be installed in evaporative condenser above or below, when assembling is above evaporative condenser, the blast at condenser coil place is that negative pressure is (opposite, when assembling is below evaporative condenser, the blast at condenser coil place is malleation), the air condenser coil of flowing through from bottom to top.
The beneficial effects of the utility model are as follows:
(1) evaporative condenser adopts the waveform radiating fin to be set on the condenser coil surface, makes the air on the condenser coil surface of flowing through produce flow-disturbing, strengthens the exchange capability of heat of air and fin;
(2) because trickle (water from top to bottom) is arranged at evaporative condenser top, the blower fan blow air is from bottom to top passed through evaporative condenser, have the water droplet evaporative condenser that flies out, by being provided with the dash limit at the waveform radiating fin, water droplet can be blocked in the dash limit, makes it to return the header tank below the evaporative condenser.
Description of drawings
Fig. 1 is the utility model evaporative condenser structural representation.
Fig. 2 is radiation fin structure schematic diagram among Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As depicted in figs. 1 and 2, the evaporative condenser that this employing is Wavelike finned comprises that described radiating fin is waveform radiating fin 2 be used to the radiating fin of condenser coil 1 outer surface that is set on evaporative condenser.
Described waveform radiating fin 2 top and bottom are respectively equipped with upper overturning 21 and lower flange 23.
The crest of described waveform radiating fin 2 and wave trough position are provided with dash limit 22.
Described dash limit 22 is lower curved arc shape (or dash limit be have a down dip planar).
The surface of described waveform radiating fin 2 is provided with strengthens convex tendon 24.
Described evaporative condenser comprises shell, blower fan 3, shower nozzle 6, water pump 5, header tank 4 and condenser coil 1, described condenser coil 1 arranges in the enclosure, the waveform radiating fin 2 that is set on condenser coil 1 surface is dislocatedly distributed, shower nozzle 6 is arranged on condenser coil 1 top, also is communicated with header tank 4 by water pipe 7, water pump 5, and header tank 4 is arranged on condenser coil 1 below.Blower fan is installed in evaporative condenser top in the present embodiment, and the blast at condenser coil place is negative pressure, the air condenser coil (see among Fig. 1 shown in the center line and arrow) of flowing through from bottom to top, therefore, the dash limit is lower curved arc shape or has a down dip planarly, to block water droplet, makes it to return header tank.
Claims (6)
1. one kind is adopted Wavelike finned evaporative condenser, comprises be used to the radiating fin of the condenser coil outer surface that is set on evaporative condenser, and it is characterized in that: described radiating fin is the waveform radiating fin.
2. the Wavelike finned evaporative condenser of described employing according to claim 1, it is characterized in that: described waveform radiating fin top and bottom are respectively equipped with upper overturning and lower flange.
3. the Wavelike finned evaporative condenser of described employing according to claim 1, it is characterized in that: the crest of described waveform radiating fin and wave trough position are provided with the dash limit.
4. the Wavelike finned evaporative condenser of described employing according to claim 3, it is characterized in that: described dash limit is lower curved arc shape or has a down dip planar.
5. the Wavelike finned evaporative condenser of described employing according to claim 1, it is characterized in that: the surface of described waveform radiating fin is provided with the reinforcement convex tendon.
6. the Wavelike finned evaporative condenser of described employing according to claim 1, it is characterized in that: described evaporative condenser comprises shell, blower fan, shower nozzle, water pump, header tank and condenser coil, described condenser coil setting in the enclosure, the waveform radiating fin that is set on the condenser coil surface is dislocatedly distributed, shower nozzle is arranged on the condenser coil top, also is communicated with header tank by water pipe, water pump, and header tank is arranged on the condenser coil below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480754 CN202747697U (en) | 2012-09-20 | 2012-09-20 | Evaporative condenser adopting wavy fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480754 CN202747697U (en) | 2012-09-20 | 2012-09-20 | Evaporative condenser adopting wavy fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747697U true CN202747697U (en) | 2013-02-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220480754 Expired - Fee Related CN202747697U (en) | 2012-09-20 | 2012-09-20 | Evaporative condenser adopting wavy fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684344A (en) * | 2013-11-29 | 2015-06-03 | 国际商业机器公司 | PCM (phase change material) cooling equipment, cooling system as well as method and unit for cooling system |
| CN114111120A (en) * | 2021-11-18 | 2022-03-01 | 珠海格力电器股份有限公司 | Falling film type finned tube heat exchanger and air conditioning system |
-
2012
- 2012-09-20 CN CN 201220480754 patent/CN202747697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104684344A (en) * | 2013-11-29 | 2015-06-03 | 国际商业机器公司 | PCM (phase change material) cooling equipment, cooling system as well as method and unit for cooling system |
| CN114111120A (en) * | 2021-11-18 | 2022-03-01 | 珠海格力电器股份有限公司 | Falling film type finned tube heat exchanger and air conditioning system |
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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: 20130220 Termination date: 20170920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |