CN107676952A - Water-fetching flywheel and air conditioner - Google Patents

Water-fetching flywheel and air conditioner Download PDF

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Publication number
CN107676952A
CN107676952A CN201710958218.1A CN201710958218A CN107676952A CN 107676952 A CN107676952 A CN 107676952A CN 201710958218 A CN201710958218 A CN 201710958218A CN 107676952 A CN107676952 A CN 107676952A
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China
Prior art keywords
face
water
fetching water
groove
flywheel
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Application number
CN201710958218.1A
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Chinese (zh)
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CN107676952B (en
Inventor
肖喜平
姚新祥
黄海强
杨述华
姚刚
梁耀祥
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201710958218.1A priority Critical patent/CN107676952B/en
Publication of CN107676952A publication Critical patent/CN107676952A/en
Application granted granted Critical
Publication of CN107676952B publication Critical patent/CN107676952B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F2013/228—Treatment of condensate, e.g. sterilising

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)

Abstract

The invention provides a water-fetching flywheel and an air conditioner, wherein the water-fetching flywheel comprises a disk body; the disc body is provided with a first end surface and a second end surface which are opposite; the first end face is provided with a first water pouring groove which extends from inside to outside and is in an involute shape, and one end of the first water pouring groove facing the outside of the first end face forms a first opening at the edge of the tray body; in the direction perpendicular to the first end face, the depth of the first water beating groove is smaller than the thickness of the disc body. The invention has reasonable design and simple structure, not only has higher strength and greatly prolongs the service life, but also can improve the efficiency of water fetching work and simultaneously can accurately control the water fetching direction.

Description

Fetch water flywheel and air conditioner
Technical field
The present invention relates to family's electro-technical field, more particularly to one kind is fetched water flywheel and air conditioner.
Background technology
In the course of the work, evaporator can produce condensed water to air conditioner, and these condensed waters need in time be collected and disposed, in order to avoid Influence the normal work of air conditioner.
At present general air conditioner using direct draining mode.The flywheel work and moveable air conditioner generally use is fetched water Make to consume condensed water, i.e., by the flywheel of fetching water of high speed rotation, condensed water is splashed to the surface of condenser, to aid in condensing Device cools down.Existing flywheel of fetching water is designed using hollow out more, and the self-strength for the flywheel that so causes to fetch water is relatively low, is easily damaged, Simultaneously during fetching water, have part water and flow to the opposite side for flywheel of fetching water, and then have impact on efficiency of fetching water.
The content of the invention
It is a primary object of the present invention to provide one kind to fetch water flywheel and air conditioner, it not only has higher intensity, greatly Service life is extended greatly, and the efficiency for work of fetching water can be improved.
One aspect of the present invention provides one kind and fetched water flywheel, including disk body；The disk body have relative first end face and Second end face；
The first of the involute shape extended from inside to outside is provided with the first end face to fetch water groove, and described One fetch water groove towards one end on the outside of the first end face the disk body edge formed first opening；
On the direction of the first end face, the described first depth for fetching water groove is less than the thickness of the disk body Degree.
More preferably, the disk body is shaped as disc.
More preferably, the described first quantity for fetching water groove is at least two, and groove of being fetched water described at least two is with described the The midpoint of end face is center of circle array arrangement.
More preferably, the described first groove of fetching water close to the one end at the first end face midpoint is the first blind end；
In the plane parallel to first end face, the width of first blind end is less than the width of the described first opening, Make described first fetch water groove from first blind end towards described first opening flaring.
More preferably, on the direction of the first end face, the depth of first blind end is more than described first The depth of opening.
More preferably, the installation portion that can be connected with external driver device is provided with the disk body, for making external drive Device drives the disk body to rotate by the installation portion.
More preferably, the installation portion is arranged on the center of the first end face and/or the second end face.
More preferably, the second of the involute shape extended from inside to outside is provided with the second end face to fetch water groove, and And described second fetch water groove towards one end on the outside of the second end face the disk body edge formed second opening；
On the direction of the second end face, the described second depth for fetching water groove is less than the thickness of the disk body Degree.
More preferably, the described second quantity for fetching water groove is at least two, and at least two described second fetch water groove with institute The midpoint for stating second end face is center of circle array arrangement.
More preferably, the described second groove of fetching water close to the one end at the disk body midpoint is the second blind end；
In the plane parallel to second end face, the width of second blind end is less than the width of the described second opening, Make described first fetch water groove from second blind end towards described second opening flaring.
More preferably, on the direction of the second end face, the depth of second blind end is more than described second The depth of opening.
Another aspect of the invention provides a kind of air conditioner, includes the flywheel of fetching water of any of the above technical characteristic.
The flywheel of fetching water of the offer of the present invention, using being provided with the involute that extends from inside to outside in the first end face The first of shape fetches water groove, and described first fetch water groove towards one end on the outside of the first end face at the disk body edge Place forms the first opening；On the direction of the first end face, the described first depth for fetching water groove is less than the disk The technical scheme of the thickness of body, not only there is higher intensity, substantially prolongs service life, and work of fetching water can be improved Efficiency, while can also accurately control direction of fetching water.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is flywheel one example structure schematic diagram provided by the invention of fetching water；
Fig. 2 is schematic diagram that flywheel installation is not arranged in second end face provided by the invention of fetching water；
Fig. 3 is first fetching water groove enlarged diagram in Fig. 1；
In figure：1st, disk body；11st, first end face；111 first flood grooves；112nd, the first opening；113rd, the first blind end； 12nd, second end face；121st, second fetch water groove；2nd, installation portion；A, the width of the first blind end；A, the width of the first openend； H, the depth of the first blind end；H, the depth of the first openend.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and Technical solution of the present invention is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the present invention one Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, " Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or Order beyond those of description is implemented.
As shown in Figure 1, 2, one kind is fetched water flywheel, including disk body 1；Disk body 1 has the relative end of first end face 11 and second Face 12.It is provided with the first of the involute shape extended from inside to outside in first end face 11 to fetch water groove 111, and first fetches water Groove 111 forms the first opening 112 in the edge of disk body 1 towards the one end in the outside of first end face 11.Perpendicular to first end face On 11 direction, the first depth for fetching water groove 111 is less than the thickness of disk body 1, and this explanation is arranged on the in first end face 11 One groove 111 of fetching water is had no through in second end face 12, using such technical scheme relative to prior art, flywheel of fetching water Self-strength greatly improve, while first fetch water groove 111 fetch water when, water can all be got to the phase of first end face 11 To side, the efficiency that makes to fetch water greatly improves, and effectively controls direction of fetching water.Simultaneously because first fetches water groove 111 Involute shape is shaped as, can not only strengthen the intensity of the flywheel of fetching water, the flywheel that avoids fetching water is broken in high-speed rotation, On the other hand water can be reduced blocked during flying out by the first cell wall for fetching water groove 111 and rebounded, part water is not had Effect is got, so as to improve effect of fetching water.
Specifically, disk body 1 is shaped as disc.Wherein first quantity for fetching water groove 111 is at least two, at least two Individual groove 111 of fetching water using the midpoint of first end face 11 as the rounded array arrangement in the center of circle, i.e., at least two fetch water groove 111 with The midpoint of first end face 11 is uniformly to be arranged on the circle in the center of circle.
Further, as shown in Figure 1,3, the first groove 111 of fetching water close to the one end at the midpoint of first end face 11 is the first envelope Closed end 113.In the plane parallel to first end face 11, the width a of the first blind end 113 is less than the width of the first opening 112 A, make first fetch water groove 111 from the first blind end 113 towards first opening 112 flarings.Water can so be more efficiently prevented from To be blocked and rebound by the first cell wall for fetching water groove 111 during flying out, the phenomenon that making part water can not effectively get occurs, from And the effect that makes to fetch water is further enhanced.
More preferably, on the direction of first end face 11, the depth H of the first blind end 113 is more than the first opening 112 Depth h.Because flywheel of fetching water typically requires it is right angle setting, fetched water groove 111 and vertical side using such design first To by certain gradient, when the flywheel of fetching water rotates at a high speed, water is fetched water under the bottom surface of groove 111 acts on first and can accurately flown to The side of baffle plate, and then more precisely controlled direction of fetching water.
As a kind of embodiment, the installation portion 2 that can be connected with external driver device is provided with disk body 1, is used for External driver device is set to drive disk body 1 to rotate by installation portion 2.Wherein installation portion 2 can be integrally formed making with disk body 1, It can make certainly by the way of using welding etc., other can achieve a fixed connection
As shown in Figure 1, 2, in actual fabrication, installation portion 2 can be arranged on first end face 11 and/or second as needed The center of end face 12, to improve the labor aptitude of the flywheel of fetching water.
As a kind of embodiment, as shown in Figure 1, 2, gradually opening of extending from inside to outside is provided with second end face 12 Linear second fetches water groove 121, and second fetch water groove 121 towards the one end in the outside of second end face 12 at the edge of disk body 1 Place forms the second opening (not shown).On the direction of second end face 12, the second depth for fetching water groove 121 is less than The thickness of disk body 1.Water can so be got to the both sides corresponding to first end face 11 and second end face 12 respectively, realized double To flood function, the adaptability of work is further increased.
Specifically, the second quantity for fetching water groove 121 is at least two, and at least two second fetch water groove 121 with second The midpoint of end face 12 is center of circle array arrangement.
Further, the second groove 121 of fetching water close to the one end at the midpoint of disk body 1 is the second blind end (not shown), Parallel in the plane of second end face 12, the width of the second blind end is less than the width of the second opening, makes first to fetch water groove 121 From the second blind end direction the second opening flaring.
More preferably, on the direction of second end face 12, the depth of the second blind end is more than the depth of the second opening.
It should be noted that second fetch water groove 121 design principle and operation principle it is identical with the first groove of fetching water, because This is no longer described in detail herein.
To realize that goal of the invention another aspect of the invention provides a kind of air conditioner, including described by above example Fetch water flywheel.
Above example makes the present invention reasonable in design, simple in construction, not only has higher intensity, substantially prolongs use Life-span, and the efficiency for work of fetching water can be improved, while can also accurately control direction of fetching water.
Embodiments of the invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made, Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.

Claims (12)

  1. The flywheel 1. one kind is fetched water, it is characterised in that：
    Including disk body (1)；The disk body (1) has relative first end face (11) and second end face (12)；
    From inside to outside extending, involute shape first is provided with the first end face (11) to fetch water groove (111), and Described first groove (111) of fetching water forms the towards one end on the outside of the first end face (11) in the disk body (1) edge One opening (112)；
    On the direction of the first end face (11), the described first depth for fetching water groove (111) is less than the disk body (1) thickness.
  2. 2. flywheel according to claim 1 of fetching water, it is characterised in that：
    The disk body (1) is shaped as disc.
  3. 3. flywheel according to claim 1 of fetching water, it is characterised in that：
    Described first quantity for fetching water groove (111) is at least two, and groove of being fetched water described at least two is with the first end face (11) midpoint is the rounded array arrangement in the center of circle.
  4. 4. flywheel according to claim 1 of fetching water, it is characterised in that：
    Described first one end for fetching water the close first end face (11) midpoint of groove (111) is the first blind end (113)；
    On the plane parallel to first end face (11), the width (a) of first blind end (113) is less than the described first opening (112) width (A), make described first fetch water groove (111) from first blind end (113) towards described first opening (112) flaring.
  5. 5. flywheel according to claim 1 of fetching water, it is characterised in that：
    On the direction of the first end face (11), the depth (H) of first blind end (113) is more than described first The depth (h) of opening (112).
  6. 6. the flywheel of fetching water according to claim 1 to 5 any one, it is characterised in that：
    The installation portion (2) that can be connected with external driver device is provided with the disk body (1), for leading to external driver device Cross the installation portion (2) and drive disk body (1) rotation.
  7. 7. flywheel according to claim 6 of fetching water, it is characterised in that：
    The installation portion (2) is arranged on the center of the first end face (11) and/or the second end face (12).
  8. 8. the flywheel of fetching water according to claim 1 to 5 any one, it is characterised in that：
    From inside to outside extending, involute shape second is provided with the second end face (12) to fetch water groove (121), and Described second groove (121) of fetching water forms the towards one end on the outside of the second end face (12) in the disk body (1) edge Two openings；
    On the direction of the second end face (12), the described second depth for fetching water groove (121) is less than the disk body (1) thickness.
  9. 9. flywheel according to claim 8 of fetching water, it is characterised in that：
    Described second quantity for fetching water groove (121) is at least two, and at least two described second fetch water groove (121) with described The midpoint of second end face (12) is the rounded array arrangement in the center of circle.
  10. 10. flywheel according to claim 8 of fetching water, it is characterised in that：
    Described second one end for fetching water the close disk body (1) midpoint of groove (121) is the second blind end；
    On the plane parallel to second end face (12), the width of second blind end is less than the width of the described second opening, Make described first fetch water groove (111) from second blind end towards described second opening flaring.
  11. 11. flywheel according to claim 8 of fetching water, it is characterised in that：
    On the direction of the second end face (12), the depth of second blind end is more than the depth of the described second opening Degree.
  12. A kind of 12. air conditioner, it is characterised in that：
    Including the flywheel of fetching water as described in claim 1 to 11 any one.
CN201710958218.1A 2017-10-16 2017-10-16 Water-beating flywheel and air conditioner Active CN107676952B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710958218.1A CN107676952B (en) 2017-10-16 2017-10-16 Water-beating flywheel and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710958218.1A CN107676952B (en) 2017-10-16 2017-10-16 Water-beating flywheel and air conditioner

Publications (2)

Publication Number Publication Date
CN107676952A true CN107676952A (en) 2018-02-09
CN107676952B CN107676952B (en) 2024-02-20

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203719086U (en) * 2014-03-11 2014-07-16 江苏友奥电器有限公司 Water fluttering wheel for air conditioner
CN204063506U (en) * 2014-09-03 2014-12-31 江苏友奥电器有限公司 One is efficiently fetched water wheel
CN205388368U (en) * 2016-02-02 2016-07-20 江苏友奥电器有限公司 Fusiformis wheel of fetching water
CN207501418U (en) * 2017-10-16 2018-06-15 珠海格力电器股份有限公司 Water-fetching flywheel and air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203719086U (en) * 2014-03-11 2014-07-16 江苏友奥电器有限公司 Water fluttering wheel for air conditioner
CN204063506U (en) * 2014-09-03 2014-12-31 江苏友奥电器有限公司 One is efficiently fetched water wheel
CN205388368U (en) * 2016-02-02 2016-07-20 江苏友奥电器有限公司 Fusiformis wheel of fetching water
CN207501418U (en) * 2017-10-16 2018-06-15 珠海格力电器股份有限公司 Water-fetching flywheel and air conditioner

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