CN102269167A - Vertical installation and horizontal installation compatible vortex compressor - Google Patents
Vertical installation and horizontal installation compatible vortex compressor Download PDFInfo
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- CN102269167A CN102269167A CN2011102410863A CN201110241086A CN102269167A CN 102269167 A CN102269167 A CN 102269167A CN 2011102410863 A CN2011102410863 A CN 2011102410863A CN 201110241086 A CN201110241086 A CN 201110241086A CN 102269167 A CN102269167 A CN 102269167A
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- scroll compressor
- vertical installation
- compatibility
- horizontal
- return tube
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Abstract
The invention discloses a vertical installation and horizontal installation compatible vortex compressor, which comprises a vortex compressor shell, wherein a motor bracket and a fixed disk are arranged in the vortex compressor shell. The compressor is characterized by also comprising an insulation plate, an oil return pipe and an oil drainage device, wherein the insulation plate is arranged on the lower side of the fixed disk; one end of the oil return pipe is arranged close to the bottom of the vortex compressor shell, and the other end of the oil return pipe is connected with the side wall of the motor bracket; the oil return pipe is arranged close to the side wall of the vortex compressor shell; and the oil drainage device is arranged on the motor bracket.
Description
Technical field
The present invention relates to the Compressor Technology field, be specifically related to a kind of vertical installation and the horizontal scroll compressor that compatibility is installed.
Background technique
Typical scroll compressor is divided into vertical installation scroll compressor and horizontal installation scroll compressor, vertical installation scroll compressor and horizontal installation scroll compressor can not compatible universals, because of its internal lubricating system relevant with mounting type, can not horizontally install for vertical installation scroll compressor, can not vertically install for horizontal installation scroll compressor, otherwise can cause the scroll compressor cisco unity malfunction, the scroll compressor of prior art is demanded urgently improving.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of vertical installation and horizontal compatible scroll compressor is installed, and overcomes the defective that the vertical installation scroll compressor of prior art and horizontal installation scroll compressor can not compatible universals.
The present invention solves the problems of the technologies described above the technological scheme that is adopted to be:
A kind of vertical installation and the horizontal scroll compressor that compatibility is installed, comprise the scroll compressor housing, in described scroll compressor housing, be provided with electric machine support, price fixing, also comprise isolating plate, return tube, drainage device, downside at described price fixing is provided with described isolating plate, one end of described return tube is near the bottom of described scroll compressor housing, its the other end connects the sidewall of described electric machine support, described return tube is pressed close to the sidewall of described scroll compressor housing, and described drainage device is arranged on the described electric machine support.
Described vertical installation and the horizontal scroll compressor that compatibility is installed, wherein said drainage device is made as one-way valve.
Described vertical installation and the horizontal scroll compressor that compatibility is installed, wherein said isolating plate and the welding of described scroll compressor housing.
Described vertical installation and the horizontal scroll compressor that compatibility is installed are provided with sealing gasket between wherein said isolating plate and the described price fixing.
Described vertical installation and the horizontal scroll compressor that compatibility is installed are provided with at least one through hole on the wherein said isolating plate.
Described vertical installation and the horizontal scroll compressor that compatibility is installed, wherein said through hole is symmetrical arranged around the center of described isolating plate.
Described vertical installation and the horizontal scroll compressor that compatibility is installed wherein are provided with filtrating equipment on described return tube.
Described vertical installation and the horizontal scroll compressor that compatibility is installed, wherein said filtrating equipment is arranged at an end of described return tube.
Described vertical installation and the horizontal scroll compressor that compatibility is installed, the vertical line of one end of the close described scroll compressor housing bottom of wherein said return tube and the axis of described scroll compressor housing, and the vertical line of the axis of the port of described one-way valve and described scroll compressor housing, on the orthographic projection plane, be 120 degree angles.
Described vertical installation and the horizontal scroll compressor that compatibility is installed wherein are provided with positioning block on the outer wall of described scroll compressor housing, when installing with the assurance scroll compressor, described return tube is the shortest from the distance of attachment face.
Beneficial effect of the present invention: the present invention is by being provided with isolating plate in the scroll compressor housing, be lubricated oil and the separating of refrigeration agent, by in the scroll compressor housing, return tube being set, lubricant oil after separating is re-injected into closed area between electric machine support and the Moving plate backboard, realization is lubricated to bearing, the pressure balance that keeps the closed area between electric machine support and the Moving plate backboard by drainage device, return tube is carried out special setting to guarantee no matter scroll compressor is that vertical installation or horizontal installation can both re-inject into the lubricant oil after separating the closed area between electric machine support and the Moving plate backboard, thereby realize that the vertical installation of scroll compressor and horizontal installation are compatible fully, the present invention has advanced the scroll compressor development of technology greatly.
Description of drawings
The present invention includes following accompanying drawing:
Fig. 1 is a schematic representation of the present invention;
Fig. 2 is an isolating plate schematic representation of the present invention;
Fig. 3 is the side view of isolating plate of the present invention;
Fig. 4 is an one-way valve schematic representation of the present invention;
Fig. 5 is different pressures area schematic in the scroll compressor housing of the present invention;
Fig. 6 is provided with the angle schematic representation for return tube port of the present invention and one-way valve port.
Embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
As Fig. 1, Fig. 2 and shown in Figure 3, vertical installation of the present invention and the horizontal scroll compressor that compatibility is installed, comprise scroll compressor housing 11, in described scroll compressor housing 11, be provided with electric machine support 12, price fixing 13, also comprise isolating plate 14, return tube 15, drainage device 16, downside (relative position during the vertical installation of scroll compressor) at price fixing 13, or left side when installing (relative position that scroll compressor is horizontal) is provided with isolating plate 14, one end of return tube 15 is near the bottom of scroll compressor housing 11, its the other end connects the sidewall of electric machine support 12, return tube 15 is pressed close to the sidewall of scroll compressor housing 11, and drainage device 16 is arranged on the electric machine support 12. Isolating plate 14 and 11 welding of scroll compressor housing.Between isolating plate 14 and the price fixing 13 sealing gasket is set.At least one through hole 141 is set on the isolating plate 14.Through hole 141 is symmetrical arranged around the center of isolating plate 14.On the return tube 15 filtrating equipment is set.Described filtrating equipment is arranged at an end of return tube 15.
As shown in Figure 4, drainage device 16 is made as one-way valve.Filter 161 is set in the one-way valve.One-way valve comprises spring 162, steel ball 163, and the required pretightening force of spring 162 is by the pressure decision in middle pressure chamber.The central cavity pressure of pressing is pushed steel ball 163 open greater than spring 162 pretightening forces, realizes draining.
As shown in Figure 5, during scroll compressor work (behind the electric motor starting), the Moving plate 17 of driven by motor scroll compressor rotates, to release the air outlet hole of price fixing 13 through refrigerant compressed, whole scroll compressor enclosure interior forms three pressure chambers, P1 pressure chamber, P2 pressure chamber, P3 pressure chamber are because the structure and the relative movement thereof of Moving plate 17, price fixing 13 make pressure P 3〉pressure P 2〉pressure P 1.Be that P3 is a hyperbaric chamber, P2 is that middle pressure chamber, P1 are low-pressure cavity.
The high pressure mixing body of refrigeration agent and lubricant oil enters the P3 pressure chamber after the air outlet hole of price fixing 13 is released, pass through collision with isolating plate 14, realize oil, the separation of gas, lubricant oil after the separation accumulates in the bottom of scroll compressor housing 11, because the relation of P3 pressure chamber high pressure, lubricant oil re-injects into the P2 pressure chamber through return tube 15, along with the pressure in the P2 pressure chamber constantly increases, the pressure of P2 pressure chamber is during greater than spring 162 pretightening forces, one-way valve begins the lubricant oil in the P2 pressure chamber is discharged, the lubricant oil of discharging and the mixture of refrigeration agent are released through the air outlet hole of price fixing 13 again, have so formed the circulation of mixing-separation-oiling-oil extraction-mixing.
P2 pressure chamber scope comprises the zone between Moving plate 17 backboard faces and the electric machine support 12, the P2 pressure chamber makes Moving plate 17 backboard faces form certain back pressure, make Moving plate 17 plate face pressure at both sides equal substantially, and Moving plate 17 backside pressures are slightly larger than Moving plate 17 base pressures, assurance Moving plate 17 is close to price fixing 13 operations all the time, reduces or eliminate the axial leakage of tooth top and tooth bottom surface.Another effect of lubricant oil is a lubricating bearings in the P2 pressure chamber, guarantees that the bearing of scroll compressor obtains lubricated fully.
Positioning block 18 is set on the outer wall of scroll compressor housing 11, and when installing with the assurance scroll compressor, return tube 15 is the shortest from the distance of attachment face.
As shown in Figure 6, return tube 15 is near an end 151 of scroll compressor housing 11 bottoms and the vertical line of the axis of scroll compressor housing 11, and the vertical line of the axis of the port one 64 of one-way valve and scroll compressor housing 11, is 120 degree angles on the orthographic projection plane.
Those skilled in the art do not break away from essence of the present invention and spirit, can there be the various deformation scheme to realize the present invention, the above only is the preferable feasible embodiment of the present invention, be not so limit to interest field of the present invention, the equivalent structure that all utilizations specification of the present invention and accompanying drawing content are done changes, and all is contained within the interest field of the present invention.
Claims (10)
1. a vertical installation and horizontal compatible scroll compressor is installed, comprise the scroll compressor housing, in described scroll compressor housing, be provided with electric machine support, price fixing, it is characterized in that: also comprise isolating plate, return tube, drainage device, downside at described price fixing is provided with described isolating plate, one end of described return tube is near the bottom of described scroll compressor housing, its the other end connects the sidewall of described electric machine support, described return tube is pressed close to the sidewall of described scroll compressor housing, and described drainage device is arranged on the described electric machine support.
2. vertical installation according to claim 1 and the horizontal scroll compressor that compatibility is installed, it is characterized in that: described drainage device is made as one-way valve.
3. vertical installation according to claim 2 and the horizontal scroll compressor that compatibility is installed is characterized in that: described isolating plate and the welding of described scroll compressor housing.
4. vertical installation according to claim 3 and the horizontal scroll compressor that compatibility is installed is characterized in that: between described isolating plate and the described price fixing sealing gasket is set.
5. vertical installation according to claim 4 and the horizontal scroll compressor that compatibility is installed is characterized in that: at least one through hole is set on the described isolating plate.
6. vertical installation according to claim 5 and the horizontal scroll compressor that compatibility is installed, it is characterized in that: described through hole is symmetrical arranged around the center of described isolating plate.
7. vertical installation according to claim 6 and the horizontal scroll compressor that compatibility is installed is characterized in that: on described return tube filtrating equipment is set.
8. vertical installation according to claim 7 and the horizontal scroll compressor that compatibility is installed, it is characterized in that: described filtrating equipment is arranged at an end of described return tube.
9. vertical installation according to claim 8 and the horizontal scroll compressor that compatibility is installed, it is characterized in that: the vertical line of an end of the close described scroll compressor housing bottom of described return tube and the axis of described scroll compressor housing, and the vertical line of the axis of the port of described one-way valve and described scroll compressor housing, on the orthographic projection plane, be 120 degree angles.
10. vertical installation according to claim 9 and the horizontal scroll compressor that compatibility is installed, it is characterized in that: on the outer wall of described scroll compressor housing, positioning block is set, when installing with the assurance scroll compressor, described return tube is the shortest from the distance of attachment face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102410863A CN102269167A (en) | 2011-08-22 | 2011-08-22 | Vertical installation and horizontal installation compatible vortex compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102410863A CN102269167A (en) | 2011-08-22 | 2011-08-22 | Vertical installation and horizontal installation compatible vortex compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102269167A true CN102269167A (en) | 2011-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102410863A Pending CN102269167A (en) | 2011-08-22 | 2011-08-22 | Vertical installation and horizontal installation compatible vortex compressor |
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| Country | Link |
|---|---|
| CN (1) | CN102269167A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6153488A (en) * | 1984-08-22 | 1986-03-17 | Hitachi Ltd | Horizontal scroll compressor |
| JP2006220117A (en) * | 2005-02-14 | 2006-08-24 | Mitsubishi Heavy Ind Ltd | Scroll type compressor and air conditioner |
| CN101292088A (en) * | 2005-10-20 | 2008-10-22 | 艾默生环境优化技术有限公司 | Horizontal scroll compressor |
| US20090285708A1 (en) * | 2008-05-16 | 2009-11-19 | Kabushiki Kaisha Toyota Jidoshokki | Scroll type compressor |
| CN202250846U (en) * | 2011-08-22 | 2012-05-30 | 陈冬长 | Vertical installation and horizontal installation compatible scroll compressor |
-
2011
- 2011-08-22 CN CN2011102410863A patent/CN102269167A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6153488A (en) * | 1984-08-22 | 1986-03-17 | Hitachi Ltd | Horizontal scroll compressor |
| JP2006220117A (en) * | 2005-02-14 | 2006-08-24 | Mitsubishi Heavy Ind Ltd | Scroll type compressor and air conditioner |
| CN101292088A (en) * | 2005-10-20 | 2008-10-22 | 艾默生环境优化技术有限公司 | Horizontal scroll compressor |
| US20090285708A1 (en) * | 2008-05-16 | 2009-11-19 | Kabushiki Kaisha Toyota Jidoshokki | Scroll type compressor |
| CN202250846U (en) * | 2011-08-22 | 2012-05-30 | 陈冬长 | Vertical installation and horizontal installation compatible scroll compressor |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111207 |