CN102095292B - Fan blade water-splashing air-cooling composite condenser of air conditioner - Google Patents
Fan blade water-splashing air-cooling composite condenser of air conditioner Download PDFInfo
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- CN102095292B CN102095292B CN 201110046557 CN201110046557A CN102095292B CN 102095292 B CN102095292 B CN 102095292B CN 201110046557 CN201110046557 CN 201110046557 CN 201110046557 A CN201110046557 A CN 201110046557A CN 102095292 B CN102095292 B CN 102095292B
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- fan blade
- condensation chamber
- air
- refrigerant liquid
- refrigerating fluid
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- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000009833 condensation Methods 0.000 claims abstract description 49
- 230000005494 condensation Effects 0.000 claims abstract description 48
- 239000012530 fluid Substances 0.000 claims description 36
- 238000009423 ventilation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 48
- 238000001704 evaporation Methods 0.000 abstract description 19
- 230000008020 evaporation Effects 0.000 abstract description 19
- 238000004378 air conditioning Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract 10
- 239000003507 refrigerant Substances 0.000 abstract 10
- 238000009825 accumulation Methods 0.000 abstract 2
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 241000233805 Phoenix Species 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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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)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention relates to a refrigerant liquid condenser (also named radiator) of an air conditioner, in particular to a fan blade water-splashing air-cooling composite condenser of the air conditioner, which is used for evaporation, heat absorption and temperature reduction by using air-conditioning condensed water. The condenser comprises a condensation chamber, wherein the air inlet on the front side of the condensation chamber is provided with a fan which blows backwards; the rear side of the fan is provided with a plate-shaped refrigerant liquid coiled tube with a radiating fin; the circumference of a fan blade is provided with a circular fin-free refrigerant liquid pipe which is connected in series with the plate-type refrigerant liquid coiled tuber with the radiating fin to form a refrigerant liquid condensation pipe group; the inlet end of the refrigerant liquid condensation pipe group is communicated with the outlet of a compressor; and the outlet end of the refrigerant liquid condensation pipe group is communicated with the inlet of an evaporator. When the fan operates, flowing air takes away partial heat of the refrigerant liquid condensation pipe group and is blown out from the opening of the surrounding wall of the condensation chamber; the opening of the surrounding wall of the condensation chamber is higher than the lower end point of the fan blade and forms a water accumulation cavity together with a condensation chamber bottom plate which is provided with a higher rear part and a lower front part; condensed water dripped from a dripping pipe on the top of the condensation chamber and condensed water accumulated in the water accumulation cavity are splashed and thrown to the surface of the refrigerant liquid condensation pipe group for adhesion, evaporation and heat absorption when the fan blade rotates; and latent heat of vaporization of the condensed water is utilized, so that the temperature of refrigerant liquid is effectively reduced.
Description
Technical field
The present invention relates to a kind of conditioner, particularly a kind of rotary vane splash fan-cooled radiator for air conditioner that adopts the air conditioner condensate water evaporative heat loss.
Technical background
Air-conditioning has become the common electric of avoiding heat and lower the temperature in the whole world, and the air conditioner of flood tide has also just become the huge power load of China, reduces the important subject that the air conditioner energy consumption has become energy-saving and emission-reduction.And the radiating efficiency that improves air conditioning condenser (also claiming radiator) is one of important key of air conditioner energy-saving.
Traditional air conditioner air-cooled condenser comprises radiating fin and the blower fan of refrigerating fluid pipe and outer wall thereof, and the blower fan that is located at the radiating fin front side forward exhausting makes Air Flow take away heat on the radiating fin, makes the cyclic high-temperature refrigerating fluid cooling in the refrigerating fluid pipe.Patent Office of the People's Republic of China's number of patent application is 201010278395.3 patent application, relate to a kind of rotary vane splash fan-cooled radiator for air conditioner, the structure of this device as shown in Figure 1, this device installs annular water chamber additional at the rear side of traditional air-cooled condenser (also claiming radiator), connect before and after the annular water chamber, the leading flank of annular water chamber is connected with the condenser rear side, be provided with vane in the annular water chamber, the moving air driven rotary that vane is produced by the blower fan that is located at the condenser front side, the annular water chamber upper end has weep pipe that air conditioner condensate water is dripped on the vane, and the condensation water attack with the bottom storage chamber gathers that vane constantly drips weep pipe in rotary course is spattered into droplet and entered with the wind condenser and is built-up in evaporation endothermic on the radiating fin.This device has carried out recycling to air conditioner condensate water, improved the refrigeration efficiency ratio of air conditioner, but there is following problem in this device: 1, install the volume that annular water chamber has increased air-conditioning condenser additional.2, have hydrophobicity through the anti-rotten radiating fin of processing in surface, condensed water is difficult to attach evaporation endothermic.3, radiating fin front face area rate is low, and a large amount of condensed waters are overflowed from fin clearance with air.
Summary of the invention
The object of the invention is to for volume in the said structure larger, the fin hydrophily is poor, and the fin many shortcomings of the low elegant loss of condensed water of area occupation ratio that intercept water provide a kind of volume little, the evaporation rate height that gets wet, the fan blade-splashed air cooling composite condenser of air conditioner that the elegant loss of condensed water is few.
The technical solution adopted for the present invention to solve the technical problems is: a kind of fan blade-splashed air cooling composite condenser of air conditioner, comprise condensation chamber, condensation chamber front side air inlet is provided with the backward blower fan of blowing, the blower fan rear side is provided with the cast refrigerating fluid pipe (abbreviation evaporation tube) that refrigerating fluid coil pipe (abbreviation forced air cooled tube) impeller of blower periphery with radiating fin is provided with non-finned, forced air cooled tube and evaporation tube compose in series refrigerating fluid condenser pipe group, condenser pipe group entrance point is connected compressor outlet, the port of export of condenser pipe group is connected evaporator, the condensation chamber base plate that the high front side of rear side is low and the bottom of condensation chamber leg consist of storage chamber, the minimum uncovered fan blade lower extreme point that is higher than of condensation chamber leg, revolve a side on the fan blade of condensation chamber top and be provided with weep pipe with air conditioner condensation water discharge spout UNICOM, the weep pipe end opening is aimed at fan blade.Produce the air-flow that flows from front to back during the blower fan running, the part heat of taking away refrigerating fluid in the condenser pipe group blows out from the condensation chamber leg is uncovered.Fan blade the condensation water attack that weep pipe is dripped of simultaneously rotation is spattered into droplet and is radially thrown to fan blade periphery evaporation tube surface and attach evaporation endothermic, and the part droplet enters evaporation endothermic on the radiating fin of forced air cooled tube with the wind.The condensed water that is not evaporated flows to storage chamber downwards, when the storage chamber water surface is elevated to the fan blade lower extreme point, hit to spatter by fan blade again and upwards got rid of droplet, again be built-up in condenser pipe group evaporation endothermic, evaporation tube outside is provided with U-shaped resistance water dumping plate, U-shaped uncovered downwards, the vault front side of resistance water dumping plate is higher than rear side, aim at the weep pipe place on the vault and have weeper, resistance water dumping plate is in order to stop condensed water to get rid of on the condensation locular wall.
As preferably, described round non-finned refrigerating fluid pipe (evaporation tube) is cone spiral, and its cone base encloses in the fan blade periphery, and the cone top is towards plate-like band fin refrigerating fluid coil pipe (forced air cooled tube).This structure can attach condensed water more and be evenly distributed, and improves radiating efficiency.
As preferably, be provided with vertical eclipsed form blinds waterstop between described condensation chamber leg the air-out uncovered and plate-like band fin refrigerating fluid coil pipe (forced air cooled tube), the waterstop overlapping has ventilation voids, and waterstop can effectively reduce condensed water and overflow.
The present invention makes the air conditioner condensate water reusable edible directly be built-up in evaporation endothermic and moving air heat radiation composite cooling on the refrigerating fluid pipe, original single air conditioning machine air cooled condenser is become take the condensate evaporation heat absorption as main, and wind-cooling heat dissipating is auxiliary composite condenser.Improve the refrigerating fluid cooling-down effect, reduced the air conditioner energy consumption.
Description of drawings
Fig. 1 is that application number is 201010278395.3 background patents structural representation.
Fig. 2 is a kind of structural representation of the present invention.
Among the figure: 1, vane, 2, annular water chamber, 3, water fender, 4, radiator, 5, blower fan, 6, weep pipe, 7, support, 8, central shaft, 9, storage chamber, 10, radiating fin, 11, siphon pipe, 12, the water dumping cup, 13, water collect plate, 14, watering cup, 15, drip pipe, 16, resistance water dumping plate, 17, wastewater discharge pipe, 18, condensation chamber, 19, plate-like band radiating fin refrigerating fluid coil pipe, 20, round is without radiating fin refrigerating fluid pipe, 21, refrigerating fluid condenser pipe group port, 22, phoenix leaf, 23, waterstop.
The specific embodiment
Below by specific embodiment and 2 the present invention is further described by reference to the accompanying drawings.
Embodiment 1: a kind of fan blade-splashed air cooling composite condenser of air conditioner, as shown in Figure 2.Condensation chamber (18) front side air inlet is provided with blower fan (5), and blower fan (5) when running be cross air blasting backward, makes Air Flow take away the interior heat of condensation chamber (18) from uncovered the blowing out of condensation chamber (18) leg.Revolve a side on condensation chamber (18) the top fan blade (22) and be provided with weep pipe (6) with air conditioner condensation water discharge spout (15) UNICOM, weep pipe (6) end opening is aimed at fan blade (22), condensation chamber (18) inner blower (5) rear side is provided with plate-like band radiating fin refrigerating fluid coil pipe (19), fan blade (22) periphery is with the cone foundation ring of cone screw round non-finned refrigerating fluid pipe (20), the cone collar is towards plate-like refrigerating fluid coil pipe (19), and be concatenated into refrigerating fluid condenser pipe group with refrigerating fluid coil pipe (19), two external connection end (21) of refrigerating fluid condenser pipe group connect respectively the compressor outlet of condensation chamber (18) outside, evaporator, the uncovered lowest part of condensation chamber (18) leg is higher than the lower extreme point of fan blade (22)
And be lower than blower fan (5) housingCondensation chamber (18) base plate low with being the high front side of rear side consists of
The outer cross section that is arranged with of cone screw round refrigerating fluid pipe (20) is U-shaped resistance water dumping plate (16), its U-shaped uncovered downwards, the vault of resistance water dumping plate (16) vertically before) side is higher than rear side, be positioned at weep pipe (6) below on the vault and have weeper.[0014] during operation of air-conditioner, blower fan (5) also turns round, and air-flow enters condensation chamber (18) from condensation chamber (18) front side air inlet, takes away the part heat when flowing through refrigerating fluid condenser pipe group from uncovered the blowing out of condensation chamber (18) leg.Fan blade (22) the condensation water attack that weep pipe (6) is dripped of rotation is spattered into droplet and is radially got rid of cast non-finned refrigerating fluid pipe (20) surface evaporation heat absorption in fan blade (22) periphery, and partial condensation water is built-up in evaporation endothermic on the radiating fin enter the fin clearance of plate-like band radiating fin refrigerating fluid pipe (19) with air-flow after.Unevaporated condensed water is flowed to storage chamber (9) downwards, and the storage chamber water surface is hit again when being elevated to fan blade (22) lower extreme point to spatter to have got rid of is built-up in refrigerating fluid condenser pipe group surface evaporation heat absorption.The a small amount of condensed water that flows through with the wind the radiating fin gap is arranged at the uncovered front vertical eclipsed form blinds waterstop (22) of condensation chamber (18) leg air-out and blocks backward lower inflow storage chamber (9), air-flow flows through through the space of waterstop (22) overlapping setting, blows out from condensation chamber (18) leg open-mouth.The condensed water that was radially got rid of cast refrigerating fluid pipe (20) gap is flowed to storage chamber downwards after being hampered by and being inverted U-shaped resistance water dumping plate (16).Prevented that condensed water from getting rid of on condensation chamber (18) wall.
The present invention changes single air conditioning machine wind-cooling heat dissipating condenser into condensate evaporation and air-cooled composite condenser.Improved the refrigeration efficiency ratio of air conditioner.Compare with correlation technique, structure of the present invention is simpler, and volume is less, has more effectively utilized the cooling of condensing water vapor latent heat, and energy-saving effect is better.
Claims (3)
1. fan blade-splashed air cooling composite condenser of air conditioner, comprise condensation chamber (18), be located at the blower fan (5) of condensation chamber (18) front end air inlet, be located at the band fin refrigerating fluid coil pipe (19) of blower fan (5) rear side, be located at the round non-finned refrigerating fluid pipe (20) of fan blade (22) periphery, the storage chamber (9) that condensation chamber (18) leg bottom and base plate consist of, be located at the weep pipe (6) at condensation chamber (18) top, the base plate rear end that it is characterized in that condensation chamber (18) is higher than front end, the uncovered lowest part of condensation chamber (18) leg is higher than the lower extreme point of fan blade (22), be located at the round non-finned refrigerating fluid pipe (20) of fan blade (22) periphery and the band fin refrigerating fluid coil pipe (19) of blower fan (5) rear side and compose in series refrigerating fluid condenser pipe group, refrigerating fluid condenser pipe group two-port (21) is connected respectively compressor outlet and the evaporator of condensation chamber (18) outside.
2. by fan blade-splashed air cooling composite condenser of air conditioner claimed in claim 1, it is characterized in that: round non-finned refrigerating fluid pipe (20) is the cone screw round, enclose in fan blade (22) periphery its cone foundation ring, and the cone collar is towards band fin refrigerating fluid coil pipe (19).
3. by fan blade-splashed air cooling composite condenser of air conditioner claimed in claim 1, it is characterized in that: be provided with vertical eclipsed form blinds waterstop (23) between the air-out on band fin refrigerating fluid coil pipe (19) and condensation chamber (18) leg is uncovered, blinds waterstop (23) overlapping has ventilation voids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110046557 CN102095292B (en) | 2011-02-28 | 2011-02-28 | Fan blade water-splashing air-cooling composite condenser of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110046557 CN102095292B (en) | 2011-02-28 | 2011-02-28 | Fan blade water-splashing air-cooling composite condenser of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102095292A CN102095292A (en) | 2011-06-15 |
| CN102095292B true CN102095292B (en) | 2013-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110046557 Active CN102095292B (en) | 2011-02-28 | 2011-02-28 | Fan blade water-splashing air-cooling composite condenser of air conditioner |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494368A (en) * | 2011-12-12 | 2012-06-13 | 骆金山 | Splashing and air cooling combined condenser room with anti-frosting fan blades |
| CN106524598A (en) * | 2016-10-25 | 2017-03-22 | 苏州泰隆制冷有限公司 | Plate type heat exchanger for air conditioner |
| CN107490206A (en) * | 2017-09-26 | 2017-12-19 | 重庆重通智远空调设备有限公司 | Transpiration-cooled centrifugal refrigerating machines and its system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129532A (en) * | 1982-10-29 | 1984-05-16 | Mitsubishi Electric Corp | Integral type air conditioning device |
| GB2162297A (en) * | 1984-05-25 | 1986-01-29 | Mitsubishi Electric Corp | Air conditioner |
| GB2199936A (en) * | 1986-10-30 | 1988-07-20 | Matsushita Electric Ind Co Ltd | Condensation collection in air conditioner |
| CN2828621Y (en) * | 2005-07-12 | 2006-10-18 | 何妍君 | Window movable air conditioner |
| CN101802517A (en) * | 2007-09-18 | 2010-08-11 | 开利公司 | Sub-cooler for an air conditioning unit |
| CN201954851U (en) * | 2011-02-28 | 2011-08-31 | 骆金山 | Fan blade-splashed air cooling composite condenser of air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436050A (en) * | 1977-08-26 | 1979-03-16 | Gen Corp | Air conditioner |
-
2011
- 2011-02-28 CN CN 201110046557 patent/CN102095292B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2129532A (en) * | 1982-10-29 | 1984-05-16 | Mitsubishi Electric Corp | Integral type air conditioning device |
| GB2162297A (en) * | 1984-05-25 | 1986-01-29 | Mitsubishi Electric Corp | Air conditioner |
| GB2199936A (en) * | 1986-10-30 | 1988-07-20 | Matsushita Electric Ind Co Ltd | Condensation collection in air conditioner |
| CN2828621Y (en) * | 2005-07-12 | 2006-10-18 | 何妍君 | Window movable air conditioner |
| CN101802517A (en) * | 2007-09-18 | 2010-08-11 | 开利公司 | Sub-cooler for an air conditioning unit |
| CN201954851U (en) * | 2011-02-28 | 2011-08-31 | 骆金山 | Fan blade-splashed air cooling composite condenser of air conditioner |
Non-Patent Citations (1)
| Title |
|---|
| JP昭54-36050A 1979.03.16 |
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| CN102095292A (en) | 2011-06-15 |
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Owner name: CECEP (CHANGZHOU) INSTITUTE FOR ENERGY SAVING CO., Free format text: FORMER OWNER: JINSHAN LUO Effective date: 20150522 |
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Effective date of registration: 20150522 Address after: 213022 No. 376 Hanjiang Road, Xinbei District, Jiangsu, Changzhou Patentee after: Changzhou energy saving Research Institute Co., Ltd. Address before: 310003, room 218, 1201 Mao Dao lane, Xiacheng District, Hangzhou, Zhejiang Patentee before: Luo Jinshan |
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Address after: 213022 No. 8 North Huashan Road, Xinbei District, Jiangsu, Changzhou Patentee after: China energy saving urban energy saving Research Institute Co Ltd Address before: 213022 No. 376 Hanjiang Road, Xinbei District, Jiangsu, Changzhou Patentee before: Changzhou energy saving Research Institute Co., Ltd. |
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