CN204063470U - Hydrosphere, heat abstractor and window air conditioner - Google Patents
Hydrosphere, heat abstractor and window air conditioner Download PDFInfo
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- CN204063470U CN204063470U CN201420409561.2U CN201420409561U CN204063470U CN 204063470 U CN204063470 U CN 204063470U CN 201420409561 U CN201420409561 U CN 201420409561U CN 204063470 U CN204063470 U CN 204063470U
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- hydrosphere
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- guide rib
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Abstract
The utility model discloses a kind of hydrosphere, heat abstractor and window air conditioner, wherein, hydrosphere is arranged at the periphery of aerofoil fan, and the outer peripheral face Spiral distribution of hydrosphere has some water guide ribs; Water guide rib one end extends to the outside of hydrosphere near condenser side, and the other end ends at hydrosphere away from condenser side, and the outer peripheral face of this water guide rib and hydrosphere forms a V-type gutter; Water guide rib is provided with diversion face, and diversion face is connected with the side of hydrosphere near condenser side; The propulsive force direction of water guide rib is consistent with the propulsive force direction of aerofoil fan.It can effectively improve utilization of condensed water rate, and then solves the undesirable problem of condenser heat transfer effect.The heat abstractor that the utility model provides comprises this hydrosphere, and the window air conditioner that the utility model provides comprises this heat abstractor, and it all can effectively improve utilization of condensed water rate, has good heat transfer effect.
Description
Technical field
The utility model relates to air-conditioning technical field, particularly relates to a kind of hydrosphere, heat abstractor and window air conditioner.
Background technology
Air-conditioning can be divided into window air conditioner and separation type air-conditioning according to its installation form, and wherein, window air conditioner is arranged on window position or other position.Existing window air conditioner comprises cabinet, be installed on the outside heat exchange department of cabinet inside side and be installed on the indoor heat exchange department of opposite side of cabinet inside.Wherein, indoor heat exchange department can produce heat exchange with room air, and outside heat exchange department can produce heat exchange with outdoor air.Outside heat exchange department comprises compressor, condenser and aerofoil fan, and condenser is connected with compressor by refrigerant pipe, and condenser and outdoor air produce heat exchange, thus make gaseous refrigerant be converted into liquid refrigerant.When refrigeration system is run, the condenser temperature carried out after heat exchange is higher, need lower the temperature to it, can ensure that its heat exchange has good effect.
Aerofoil fan is arranged on the inner side of condenser, and it can suction chamber outer air the outdoor air of suction is blowed to condenser, lowers the temperature to make condenser.In order to improve condenser cooling rate further, the periphery of aerofoil fan of the prior art is surrounded with hydrosphere.The condensed water that indoor heat exchange department is formed can flow on the chassis of outside, and condensed water can continuously be thrown on condenser by hydrosphere, to reduce condenser temperature, and then can improve heat exchanger effectiveness.
But during traditional hydrosphere water dumping, condensed water splashes, differing in direction, drops on condenser only has sub-fraction condensed water, and utilization of condensed water rate is lower, and then causes condenser heat transfer effect undesirable.
Utility model content
Based on this, be necessary the defect for prior art and deficiency, a kind of hydrosphere is provided, get rid of to increase hydrosphere the condensation water quantity delivered on condenser.The utility model additionally provides a kind of heat abstractor comprising above-mentioned hydrosphere.In addition, the utility model additionally provides a kind of window air conditioner comprising above-mentioned heat abstractor.
For realizing the hydrosphere that the utility model object provides, be arranged at the periphery of aerofoil fan, the outer peripheral face Spiral distribution of described hydrosphere has some water guide ribs;
Described water guide rib, one end extends to the outside of described hydrosphere near condenser side, and the other end ends at described hydrosphere away from condenser side, forms a V-type gutter with the outer peripheral face of described hydrosphere;
Described water guide rib is provided with diversion face, and described diversion face is connected with the side of described hydrosphere near condenser side;
The propulsive force direction of described water guide rib is consistent with the propulsive force direction of described aerofoil fan.
Wherein in an embodiment, described water guide rib is arc.
Wherein in an embodiment, described water guide rib reduces to the direction thickness of described hydrosphere away from condenser side along described hydrosphere gradually near condenser side.
Wherein in an embodiment, the angle of inclination of described water guide rib is 5 degree to 60 degree.
Wherein in an embodiment, the angle of inclination of described water guide rib is 30 degree.
Wherein in an embodiment, the angle of described V-type gutter is 10 degree to 60 degree.
Wherein in an embodiment, the angle of described V-type gutter is 30 degree.
Wherein in an embodiment, described water guide rib is multiple, and multiple described water guide rib is uniformly distributed along the circumference of described hydrosphere.
Correspondingly, the utility model additionally provides a kind of heat abstractor, and the condenser for outside heat exchange department dispels the heat, and comprises aerofoil fan, also comprises the hydrosphere described in above-mentioned any one; Described hydrosphere is arranged at the periphery of described aerofoil fan.
Correspondingly, the utility model additionally provides a kind of window air conditioner, and its outside heat exchange department comprises condenser, also comprises the heat abstractor described above dispelled the heat for described condenser.
The beneficial effects of the utility model: the hydrosphere that the utility model provides, heat abstractor and window air conditioner, wherein, hydrosphere is arranged at the periphery of aerofoil fan, and the outer peripheral face Spiral distribution of hydrosphere has some water guide ribs.This water guide rib one end extends to the outside of hydrosphere near condenser side, and the other end ends at hydrosphere away from condenser side, forms a V-type gutter with the outer peripheral face of hydrosphere; Water guide rib is provided with diversion face, and diversion face is connected with the side of hydrosphere near condenser side; The propulsive force direction of water guide rib is consistent with the propulsive force direction of aerofoil fan.When hydrosphere rotates, water guide rib can take up the condensed water of hydrosphere lower end, and what make it flow to diversion face maximum along V-type gutter is moved to the side of hydrosphere near condenser side, and then departs from water guide rib, blows to condenser carry out condensing heat-exchange by fan blade.It can effectively improve utilization of condensed water rate, and then solves the undesirable problem of condenser heat transfer effect.The heat abstractor that the utility model provides comprises this hydrosphere, and the window air conditioner that the utility model provides comprises this heat abstractor, and in like manner, it all can effectively improve utilization of condensed water rate, has good heat transfer effect.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of an embodiment of hydrosphere of the present utility model;
Another partial structurtes schematic diagram that Fig. 2 is the hydrosphere of the present utility model shown in Fig. 1;
Fig. 3 is the B-B schematic diagram of Fig. 2;
Fig. 4 is the structural representation of an embodiment of heat abstractor of the present utility model;
Fig. 5 is the exploded perspective view of an embodiment of the outside heat exchange department of window air conditioner of the present utility model.
Detailed description of the invention
The utility model is described in detail below in conjunction with embodiment.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
See Fig. 1 to Fig. 4, the hydrosphere 11 that the utility model embodiment provides, is arranged at the periphery of aerofoil fan 12, and the outer peripheral face Spiral distribution of hydrosphere 11 has some water guide ribs 111.One end of water guide rib 111 extends to the outside of hydrosphere 11 near condenser side, and the other end ends at hydrosphere 11 away from condenser side.Water guide rib 111 forms a V-type gutter 1112 with the outer peripheral face of hydrosphere 11.Water guide rib 111 is provided with diversion face 1111, diversion face 1111 is connected with the side 112 of hydrosphere 11 near condenser side.The propulsive force direction of water guide rib 111 is consistent with the propulsive force direction of aerofoil fan 12.
It should be noted that, the hydrosphere 11 that the present embodiment provides is arranged at the periphery of aerofoil fan 12.When hydrosphere rotates, one end of the water guide rib 111 of Spiral distribution extends to the outside of hydrosphere 11 near condenser side, and it can produce screw propulsion power, and the axial flow direction that this propulsive force and aerofoil fan 12 produce is unanimous on the whole.
When hydrosphere 11 rotates, water guide rib 111 rotates with hydrosphere 11 and enters in condensed water, and condensed water flows into V-type gutter 1112.After water guide rib 111 leaves the water surface with hydrosphere 11, diversion face 1111 attaches with the condensed water in V-type gutter 1112, under centrifugal action, flow to diversion face 1111 along V-type gutter 1112, and then depart from water guide rib 111, blow to condenser by fan blade and carry out condensing heat-exchange.Diversion face 1111 is connected with the side 112 of hydrosphere 11 near condenser side, and what make the condensed water maximum in V-type gutter 1112 is moved to the side 112 of hydrosphere 11 near condenser side.The condensed water of hydrosphere lower end can be taken up by this water guide rib 111, and under the effect of the effect of the screw propulsion power of spiral and the axial flow propulsive force of aerofoil fan 12, partial condensation water is beaten to condenser.The hydrosphere 11 that the utility model provides can effectively improve utilization of condensed water rate, and then solves the undesirable problem of condenser heat transfer effect.
Preferably, the hydrosphere 11 that the utility model provides, its water guide rib 111 can be set to arc, and its tilt angle alpha relative to the outline line of hydrosphere 11 is 5-60 degree (as shown in Figure 2).It should be noted that, the blade of aerofoil fan 12 has angle of inclination, and this angle of inclination is generally 5-60 degree.Setting like this, the angle of inclination of the tilt angle alpha of water guide rib 111 and the blade of aerofoil fan 12 is unanimous on the whole, when the condensed water that hydrosphere 11 is played throws away along water guide rib 111, consistent with the axial flow direction of aerofoil fan 12.Preferably, water guide rib 111 can be set to 30 degree relative to the tilt angle alpha of the outline line of hydrosphere 11, makes condensed water can be delivered to condenser by getting rid of of maximum, to improve condenser heat exchanger effectiveness.
Got rid of to increase further the condensation water quantity delivering to condenser, water guide rib 111 reduces to the direction thickness of hydrosphere 11 away from condenser side along hydrosphere 11 gradually near condenser side.Be equivalent to by water guide rib 111 at first one end of condensation by contact water and the thickness of hydrosphere 11 merge, form a transition gentle slope.Like this, can greatly increase diversion area, in the V-type gutter 1112 that the outer peripheral face making more condensed water enter water guide rib 111 and hydrosphere 11 is formed.Further, the angle β of V-type gutter 1112 is 10-60 degree (as shown in Figure 3), namely this angle β can be set to 10 degree, 20 degree, 30 degree, 60 degree etc., preferably, β is 30 degree, to avoid condensed water splashes in hydrosphere 11 rotation process, more condensed water is got rid of and delivers to condenser.
Wherein, water guide rib 111 can be set to multiple (as shown in Figure 4), and multiple water guide rib 111 is uniformly distributed along the circumference of hydrosphere 11.The number of water guide rib 111 can be mated according to factors such as motor belt motor power, torque, types, not can be 6,8,12 not etc.Such as, water guide rib 111 can be 6, and two adjacent water guide ribs 111 are 60 degree of angle distributions relative to the center of hydrosphere 11.Condensed water continuously can get rid of and deliver on condenser by hydrosphere 11 that the present embodiment provides uniformly.
See Fig. 4, the utility model additionally provides a kind of heat abstractor, and for the heat radiation of the condenser of outside heat exchange department, this heat abstractor comprises aerofoil fan 12, also comprises the hydrosphere 11 in the above-described embodiment being arranged at aerofoil fan 12 periphery.
It should be noted that, existing window air conditioner comprises cabinet, be installed on the outside heat exchange department of the side of cabinet inside and be installed on the indoor heat exchange department of opposite side of cabinet inside.Wherein, indoor heat exchange department can produce heat exchange with room air, and outside heat exchange department can produce heat exchange with outdoor air.Outside heat exchange department comprises compressor, condenser and heat abstractor, and condenser is connected with compressor by refrigerant pipe, and condenser and outdoor air produce heat exchange, thus make gaseous refrigerant be converted into liquid refrigerant.When refrigeration system is run, the condenser temperature carried out after heat exchange is higher, need lower the temperature to it, can ensure that its heat exchange has good effect.
The heat abstractor that the utility model provides, when its hydrosphere 11 rotates, the condensed water of hydrosphere 11 lower end can be taken up by water guide rib 111, and under the effect of the screw propulsion power of self and the effect of aerofoil fan 12 axial flow propulsive force, partial condensation water can be made to beat to condenser.Obviously, the heat abstractor that the utility model provides can effectively improve utilization of condensed water rate, and then has evaded the undesirable problem of condenser heat transfer effect.
See Fig. 5, the utility model additionally provides a kind of window air conditioner, and its outside heat exchange department comprises condenser 13, motor 14, rear bulkhead 15, chassis 16, also comprise for condenser 13 dispel the heat as the heat abstractor in above-described embodiment.The window air conditioner that the utility model provides, its condenser 13 radiating effect is better, and the beneficial effect derivation of its concrete derivation and above-mentioned hydrosphere 11 and heat abstractor is substantially similar, so place repeats no more.
Above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a hydrosphere, is arranged at the periphery of aerofoil fan, it is characterized in that, the outer peripheral face Spiral distribution of described hydrosphere has some water guide ribs;
Described water guide rib, one end extends to the outside of described hydrosphere near condenser side, and the other end ends at described hydrosphere away from condenser side, forms a V-type gutter with the outer peripheral face of described hydrosphere;
Described water guide rib is provided with diversion face, and described diversion face is connected with the side of described hydrosphere near condenser side;
The propulsive force direction of described water guide rib is consistent with the propulsive force direction of described aerofoil fan.
2. hydrosphere according to claim 1, is characterized in that, described water guide rib is arc.
3. hydrosphere according to claim 2, is characterized in that, described water guide rib reduces to the direction thickness of described hydrosphere away from condenser side along described hydrosphere gradually near condenser side.
4. hydrosphere according to claim 3, is characterized in that, the angle of inclination of described water guide rib is 5 degree to 60 degree.
5. hydrosphere according to claim 4, is characterized in that, the angle of inclination of described water guide rib is 30 degree.
6. hydrosphere according to claim 4, is characterized in that, the angle of described V-type gutter is 10 degree to 60 degree.
7. hydrosphere according to claim 6, is characterized in that, the angle of described V-type gutter is 30 degree.
8. the hydrosphere according to any one of claim 1 to 7, is characterized in that, described water guide rib is multiple, and multiple described water guide rib is uniformly distributed along the circumference of described hydrosphere.
9. a heat abstractor, the condenser for outside heat exchange department dispels the heat, and comprises aerofoil fan, it is characterized in that, also comprise the hydrosphere described in any one of the claims 1 to 8, described hydrosphere is arranged at the periphery of described aerofoil fan.
10. a window air conditioner, its outside heat exchange department comprises condenser, it is characterized in that, also comprises the heat abstractor as claimed in claim 9 dispelled the heat for described condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409561.2U CN204063470U (en) | 2014-07-23 | 2014-07-23 | Hydrosphere, heat abstractor and window air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409561.2U CN204063470U (en) | 2014-07-23 | 2014-07-23 | Hydrosphere, heat abstractor and window air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN204063470U true CN204063470U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409561.2U Active CN204063470U (en) | 2014-07-23 | 2014-07-23 | Hydrosphere, heat abstractor and window air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948494A (en) * | 2015-07-07 | 2015-09-30 | 珠海格力电器股份有限公司 | Axial flow fan and window type air conditioner |
| CN105333527A (en) * | 2015-11-24 | 2016-02-17 | 广东美的制冷设备有限公司 | Air conditioner |
| CN106225095A (en) * | 2016-07-21 | 2016-12-14 | 海信科龙电器股份有限公司 | A kind of water throwing structure for window air conditioner and window air conditioner |
| CN107490170A (en) * | 2017-07-13 | 2017-12-19 | 广东美的制冷设备有限公司 | Fetch water wind wheel and air conditioner |
-
2014
- 2014-07-23 CN CN201420409561.2U patent/CN204063470U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948494A (en) * | 2015-07-07 | 2015-09-30 | 珠海格力电器股份有限公司 | Axial flow fan and window type air conditioner |
| CN105333527A (en) * | 2015-11-24 | 2016-02-17 | 广东美的制冷设备有限公司 | Air conditioner |
| CN106225095A (en) * | 2016-07-21 | 2016-12-14 | 海信科龙电器股份有限公司 | A kind of water throwing structure for window air conditioner and window air conditioner |
| CN107490170A (en) * | 2017-07-13 | 2017-12-19 | 广东美的制冷设备有限公司 | Fetch water wind wheel and air conditioner |
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| GR01 | Patent grant |