CN108591117A - A kind of Horizontal-type fan structure and rotor compressor - Google Patents
A kind of Horizontal-type fan structure and rotor compressor Download PDFInfo
- Publication number
- CN108591117A CN108591117A CN201810456925.5A CN201810456925A CN108591117A CN 108591117 A CN108591117 A CN 108591117A CN 201810456925 A CN201810456925 A CN 201810456925A CN 108591117 A CN108591117 A CN 108591117A
- Authority
- CN
- China
- Prior art keywords
- fan
- flabellum
- horizontal
- panel
- rotor assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000883990 Flabellum Species 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 21
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of Horizontal-type fan structure and rotor compressor, including fan panel, rotor assembly, bent axle；The fan panel is fixed on rotor assembly, the bent axle passes through rotor assembly, the end face of the fan panel towards the rotor assembly is equipped with the first flabellum, the other end of the fan is equipped with the second flabellum, the present invention has set two groups of blade structures at the both ends of fan panel, improve the effect of fan, strengthen the air flowing around flabellum, crankshaft two end is set to form the draught head of bigger, multiple fluid rotary domains are formed between flabellum and flabellum, oil gas separation is strengthened, the oil content of compressor is reduced.
Description
Technical field
The present invention relates to Horizontal-type fan structure and rotor compressor fields, and more specifically one kind can be in crankshaft two end
Bring the Horizontal-type fan structure and rotor compressor of bigger pressure difference.
Background technology
It is the structure chart of a rotary compressor with rolling rotor such as Fig. 4 and Fig. 5, which use the structure of Horizontal-type fan,
The air flowing around fan is driven by the rotation of fan, to keep the air pressure at fan relatively low, and then makes 3 bottom end of bent axle（B
End) and bent axle top（The ends A）Generation draught head, improve compressor oil piping system the ability that oils.
Existing Horizontal-type fan structure is not low enough in the low pressure that bent axle top oil outlet is formed, and has also resulted in figure
The draught head in the areas A and the sections B is inadequate.Fan 1 is single blade fan structure in figure, and it is inadequate to be formed by low pressure in fan area
Low, this allows for 3 top of bent axle and the pressure difference of bottom end is not big enough, and the pressure difference in this area A and the sections B namely in figure is smaller.
This can bring about being short of power of oiling as a result, since the problem of being short of power, causes the upper oil mass in fuel sucking pipe smaller, oil
Each oil outlet flow is also smaller in the system of road, and oil content is relatively low, so that pump assembly cannot adequately lubricate,
So that the part of equipment is easier to wear, the service life of equipment is reduced.
So that fan structure is formed lower air pressure in its vicinity is that there is an urgent need in the art to solve the problems, such as.
Invention content
The object of the present invention is to provide a kind of Horizontal-type fan structure and rotor compressors, are manufactured in fan near zone lower
Air pressure, make the draught head bigger of crankshaft two end, oil stream amount in increase；Multiple fluid rotaries are formed between flabellum and flabellum
Domain strengthens oil gas separation, reduces the oil content of compressor.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of Horizontal-type fan structure, including fan panel, rotor assembly, bent axle；The fan panel is fixed on rotor assembly
End on, the bent axle passes through rotor assembly, the end face of the fan panel towards the rotor assembly to be equipped with the
One flabellum, it is characterised in that：The other end of the fan is equipped with the second flabellum.
Preferably, the fan panel is equipped with the cover board for covering second flabellum.
Preferably, it is additionally provided with a through-hole on the fan panel center.
Preferably, the fan panel towards the end face of the second flabellum be equipped with the first mounting post and setting this first
The first mounting hole in mounting post；The first mounting hole corresponding section is provided with the first circular hole on the cover board, passes through connection
Part passes through the first mounting hole and the first circular hole, cover board and fan panel secure fit.
Preferably, it is provided with the second mounting hole on the rotor assembly；On the fan panel with the second mounting hole
Corresponding position is provided with the second circular hole, the second circular hole and the second mounting hole is passed through by connector, fan panel and rotor assembly
Secure fit.
Preferably, second mounting hole is screw hole, and screw hole and the second circular hole, fan attachment are passed through by screw
Panel and rotor assembly.
Preferably, second flabellum is multiple and array on fan panel.
Preferably, second flabellum is in any one of bar shaped, S-shaped, V-arrangement.
Preferably, the cover plate diameter is not less than the fan panel diameter.
A kind of rotor compressor including above-mentioned Horizontal-type fan structure.
Preferably, the rotor compressor is rotary compressor with rolling rotor.
Compared with prior art, the present invention at least has the advantages that：
A kind of Horizontal-type fan structure and rotor compressor of the present invention, uses the knot for increasing by the second flabellum on fan panel
Structure strengthens the air flowing around flabellum, keeps the air pressure in space near flabellum lower, to make the draught head of crankshaft two end
It is more big, increase the power to oil；Make also to strengthen oil there are multiple fluid rotary domains between the first flabellum and the second flabellum
Gas separating effect reduces the oil content of compressor.
Description of the drawings
Fig. 1 is the sectional structure chart of an embodiment；
Fig. 2 is the explosive view of an embodiment；
Fig. 3 is the three-view diagram of the fan of an embodiment；
Fig. 4 is the front view of existing technical solution fan；
Fig. 5 is the overall structure figure of existing technical solution；
Fig. 6 is the second flabellum schematic diagram of some embodiments.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to Fig.1-3, it is a kind of Horizontal-type fan structure for providing of an embodiment, it includes fan panel 1, rotor assembly 2,
With bent axle 3；Fan panel 1 is fixed on the end face of rotor assembly 2, can together be rotated synchronously with rotor assembly 2；The bent axle
3 pass through rotor assembly 2, and close to fan panel 1, the other end is additionally provided with oil inside it far from fan panel 1 for one end of bent axle 3
Hole can give equipment to provide asphalt channel, and the concrete structure of this part bent axle 3 and rotor assembly 2 is all existing technology, herein
Excessive repeat just is not remake.The first flabellum 12 and the second flabellum 11 are respectively provided in the both ends of the surface of fan panel 1；First
Flabellum 12 can drive fan panel 1 far from rotor assembly 2 close to rotor assembly 2, the second flabellum 11 when rotor assembly 2 rotates
It is rotated together with the first flabellum 12 and the second flabellum 11, strengthens surrounding air flowing, keep the effect of fan better,
The air pressure near rotation center at space is reduced with this so that bent axle 3 is at fan（The areas A in namely Fig. 5）Gas
Pressure it is more low, and bent axle 3 far from fan at（The areas B in Fig. 5）Air pressure it is constant, this just makes the draught head at 3 both ends of bent axle more
Increase, this also just increase oilhole of the lubricating oil out of bent axle by power, make oil stream amount increase, so that equipment is more filled
The lubrication divided；Also make to strengthen oil gas separation there are multiple fluid rotary domains between the first flabellum 12 and the second flabellum 11, drop
The oil content of low compressor.
In the present embodiment, a cover board 4 has also been fixedly installed far from 1 side of fan panel on the second flabellum 11, it is one
Circular slab, cover board 4 are bonded with the second flabellum 11.It is additionally provided with two first installations in the side of the second flabellum 11 of fan panel 1
Column 14, while being respectively set the 15 of two the first mounting holes in two the first mounting posts 14；Pacify with two first on cover board 4
It fills 14 corresponding section of hole and is provided with two the first circular holes 41, worn after cover board 4 is aligned with the second flabellum 11, then with two connectors
The first circular hole 41 and the first mounting hole 15 are crossed, with 11 fixation of this cover board 4 and the second flabellum, the first mounting hole 15 herein
It is screw hole, cover board 4 and the second flabellum 11 is fixed together by using screw.Herein increase cover board 4 design be in order to
It is to keep apart two regional gas streams up and down of cover board 4 so that form semiclosed cavity in the flabellum central area of fan, reduce wind
Air pressure in the semiclosed region in flabellum center of fan can be the ratio fan of the size of cover board 4 setting here in order to which effect is more preferable
Panel 1 is big.A through-hole 13 has also been opened on fan panel 1, it alleviates the weight of fan, reduces the cost of material,
But also the air circulation of the both sides of fan panel 11 is more preferable.
In the present embodiment, the second circular hole 16 is opened up on fan panel 1, while being also arranged second on rotor assembly 2
Mounting hole 21；When fixed, the second mounting hole 21 and the second circular hole 16 are aligned, by connector across the second circular hole 16 and the
Two mounting holes 21, to realize fan panel 1 and 2 secure fit of rotor assembly, the second mounting hole 21 herein is screw hole, is adopted
The mode fan attachment panel 1 and rotor assembly being screwed, facilitate the operation of assembly line, more of course for fixed effect
Stabilization, multiple screw holes and the second circular hole 16 can also be set, fixed with multiple screws.
With reference to Fig. 6, the second flabellum 11 in the present embodiment may be used in any one of bar shaped, S-shaped, V-arrangement shape
Flabellum, 11 array of the second flabellum are arranged on fan panel 1.
The present invention also protects a kind of rotor compressor, which is a kind of rotary compressor with rolling rotor, packet
Above-mentioned Horizontal-type fan structure has been included, 11 structure of the second flabellum is set on fan panel 1, improving fan reduces around flabellum
The effect of air pressure keeps the air pressure at flabellum lower, and the draught head that this is allowed at fan between upper hydraulic fluid port is bigger, to carry
The high power to oil, makes each oil outlet oil in oil stream amount and oil piping system increase, so that pump assembly obtains
Adequately lubrication, makes part not allow more easy to wear, increases the service life of equipment.
Above by specific embodiment, invention is explained in detail, these detailed description are only limited to help
Those skilled in the art understand that present disclosure, can not be interpreted as limiting the scope of the invention.Art technology
Personnel should be included in various retouchings, equivalent transformation etc. that said program carries out under present inventive concept the protection model of the present invention
In enclosing.
Claims (11)
1. a kind of Horizontal-type fan structure, including fan panel（1）, rotor assembly（2）, bent axle（3）；The fan panel（1）Gu
It is scheduled on rotor assembly（2）End on, the bent axle（3）Across rotor assembly（2）, the fan panel（1）Described in
Rotor assembly（2）End face be equipped with the first flabellum（12）, it is characterised in that：The fan panel（1）Other end on
Equipped with the second flabellum（11）.
2. Horizontal-type fan structure according to claim 1, it is characterised in that：The fan panel, which is equipped with, covers described the
Two flabellums（11）Cover board（4）.
3. Horizontal-type fan structure according to claim 1, it is characterised in that：The fan panel（1）It is also set up on center
There is a through-hole（13）.
4. Horizontal-type fan structure according to claim 2, it is characterised in that：The fan panel（1）Towards the second flabellum
（11）End face be equipped with the first mounting post（14）With the first mounting hole being arranged in first mounting post（15）；The cover board
（4）Upper and first mounting hole（15）Corresponding section is provided with the first circular hole（41）, the first mounting hole is passed through by connector
（15）With the first circular hole（41）, cover board（4）With fan panel（1）Secure fit.
5. Horizontal-type fan structure according to claim 1, it is characterised in that：The rotor assembly（2）On be provided with second
Mounting hole（21）；The fan panel（1）Upper and the second mounting hole（21）Corresponding position is provided with the second circular hole（16）, pass through company
Fitting passes through the second circular hole（16）With the second mounting hole（21）, fan panel（1）With rotor assembly（2）Secure fit.
6. Horizontal-type fan structure according to claim 5, it is characterised in that：Second mounting hole（21）For screw hole,
Screw hole and the second circular hole are passed through by screw（16）, fan attachment panel（1）With rotor assembly（2）.
7. Horizontal-type fan structure according to claim 1, it is characterised in that：Second flabellum（11）For multiple and array
In fan panel（1）On.
8. Horizontal-type fan structure according to claim 1, it is characterised in that：Second flabellum（11）In bar shaped, S-shaped, V
Any one of shape.
9. Horizontal-type fan structure according to claim 1, it is characterised in that：The cover board（4）Diameter is not less than described
Fan panel（1）Diameter.
10. a kind of rotor compressor including claim 1-9 any one of them Horizontal-type fan structures.
11. rotor compressor according to claim 10, it is characterised in that：The rotor compressor is that rotary roll turns
Sub- compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456925.5A CN108591117A (en) | 2018-05-14 | 2018-05-14 | A kind of Horizontal-type fan structure and rotor compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456925.5A CN108591117A (en) | 2018-05-14 | 2018-05-14 | A kind of Horizontal-type fan structure and rotor compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591117A true CN108591117A (en) | 2018-09-28 |
Family
ID=63637422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456925.5A Pending CN108591117A (en) | 2018-05-14 | 2018-05-14 | A kind of Horizontal-type fan structure and rotor compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591117A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599973A (en) * | 2019-01-30 | 2019-04-09 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of rotor and compressor electric motor |
| CN113279965A (en) * | 2020-02-19 | 2021-08-20 | 广东美芝制冷设备有限公司 | Horizontal compressor |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR408172A (en) * | 1909-10-22 | 1910-03-21 | Paul Turlur | Compound blades for centrifugal fans |
| GB191023560A (en) * | 1909-10-22 | 1911-01-26 | Paul Turlur | Improvements in Centrifugal Fans and Turbines. |
| JPH06346885A (en) * | 1993-06-07 | 1994-12-20 | Orion Mach Co Ltd | Cooling device for heating body with rotor |
| CN200949556Y (en) * | 2006-09-29 | 2007-09-19 | 天津内燃机研究所 | Low noise cooling fan blade |
| CN201297278Y (en) * | 2008-07-10 | 2009-08-26 | 江阴市农业药械厂 | Closed vane wheel with S-shaped novel vanes dedicated to small high-speed centrifugal fan |
| CN101715624A (en) * | 2007-06-12 | 2010-05-26 | 开利公司 | The two-stage cooling fan that is used for generator |
| CN203655702U (en) * | 2013-09-05 | 2014-06-18 | 芜湖杰诺瑞汽车电器系统有限公司 | Generator fan |
| CN203906298U (en) * | 2014-05-23 | 2014-10-29 | 广东美芝制冷设备有限公司 | Horizontal type frequency inverter compressor |
| CN204003477U (en) * | 2014-08-05 | 2014-12-10 | 广东美芝制冷设备有限公司 | Horizontal compressor |
| CN207073489U (en) * | 2017-06-30 | 2018-03-06 | 卧龙电气集团股份有限公司 | A kind of high intensity Wind Volume centrifugal fan |
| CN208281227U (en) * | 2018-05-14 | 2018-12-25 | 珠海凌达压缩机有限公司 | A kind of Horizontal-type fan structure and rotor compressor |
-
2018
- 2018-05-14 CN CN201810456925.5A patent/CN108591117A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR408172A (en) * | 1909-10-22 | 1910-03-21 | Paul Turlur | Compound blades for centrifugal fans |
| GB191023560A (en) * | 1909-10-22 | 1911-01-26 | Paul Turlur | Improvements in Centrifugal Fans and Turbines. |
| JPH06346885A (en) * | 1993-06-07 | 1994-12-20 | Orion Mach Co Ltd | Cooling device for heating body with rotor |
| CN200949556Y (en) * | 2006-09-29 | 2007-09-19 | 天津内燃机研究所 | Low noise cooling fan blade |
| CN101715624A (en) * | 2007-06-12 | 2010-05-26 | 开利公司 | The two-stage cooling fan that is used for generator |
| CN201297278Y (en) * | 2008-07-10 | 2009-08-26 | 江阴市农业药械厂 | Closed vane wheel with S-shaped novel vanes dedicated to small high-speed centrifugal fan |
| CN203655702U (en) * | 2013-09-05 | 2014-06-18 | 芜湖杰诺瑞汽车电器系统有限公司 | Generator fan |
| CN203906298U (en) * | 2014-05-23 | 2014-10-29 | 广东美芝制冷设备有限公司 | Horizontal type frequency inverter compressor |
| CN204003477U (en) * | 2014-08-05 | 2014-12-10 | 广东美芝制冷设备有限公司 | Horizontal compressor |
| CN207073489U (en) * | 2017-06-30 | 2018-03-06 | 卧龙电气集团股份有限公司 | A kind of high intensity Wind Volume centrifugal fan |
| CN208281227U (en) * | 2018-05-14 | 2018-12-25 | 珠海凌达压缩机有限公司 | A kind of Horizontal-type fan structure and rotor compressor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599973A (en) * | 2019-01-30 | 2019-04-09 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of rotor and compressor electric motor |
| CN109599973B (en) * | 2019-01-30 | 2024-04-05 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotor and compressor motor |
| CN113279965A (en) * | 2020-02-19 | 2021-08-20 | 广东美芝制冷设备有限公司 | Horizontal compressor |
| CN113279965B (en) * | 2020-02-19 | 2023-07-28 | 广东美芝制冷设备有限公司 | Horizontal compressor |
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