CN205559279U - Novel exhaust structure's horizontal compressor - Google Patents
Novel exhaust structure's horizontal compressor Download PDFInfo
- Publication number
- CN205559279U CN205559279U CN201620103664.5U CN201620103664U CN205559279U CN 205559279 U CN205559279 U CN 205559279U CN 201620103664 U CN201620103664 U CN 201620103664U CN 205559279 U CN205559279 U CN 205559279U
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- assembly
- seal casinghousing
- cylinder
- refrigerant gas
- oil
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- 239000003507 refrigerant Substances 0.000 claims abstract description 64
- 230000009466 transformation Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 31
- 239000010687 lubricating oil Substances 0.000 claims description 12
- 206010008469 Chest discomfort Diseases 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 7
- 238000005461 lubrication Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000030279 gene silencing Effects 0.000 abstract 1
- 235000015927 pasta Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Compressor (AREA)
Abstract
Novel exhaust structure's horizontal compressor, including seal shell, be located the left motor element of seal shell, be located the seal shell right side pump body subassembly, fix breathe in subassembly and exhaust subassembly at seal shell's barrel rear portion, pump body subassembly includes that the suit draws close fixed silencing cap, intermediate bottom, upper bearing, cylinder, lower bearing on the bent axle, overlap on the bent axle eccentricly and be equipped with along the rotation of cylinder inner wall with the eccentric piston that absorbs and the compression refrigeration agent is gaseous, the exhaust subassembly is established in the upper end of cylinder and is close to the upper bearing setting, exhaust subassembly extension stretches into the interior transformation in order to increase refrigerant gas flow direction of seal shell to reduce the oil mass of taking of refrigerant gas, the exhaust subassembly gos deep into 5 inside~16mm of seal shell, the upper bearing forms and makes the gaseous entity obstacle that slows down of refrigerant. The advantage: take the oil mass is few, can improve horizontal compressor stability and life.
Description
Technical field
This utility model relates to the horizontal compressor of a kind of rotator type.
Background technology
Along with warming and people's requirement to quality of life of global climate, Refrigeration Technique has obtained increasingly being widely applied in the life of people.The horizontal compressor with advantages such as semen donors is big, compact conformation, the lowest, volume is little is recognized day by day, the big problem of the refrigerant gas band oil mass of horizontal compressor can perplex people always.
The rotator type horizontal compressor of existing structure generally has two kinds of exhaust modes, a kind of is to utilize the exhaustor being fixed on compressor top cover to be exhausted, this structure is parallel with compressor case due to exhaustor (straight pipe type), during aerofluxus, lubricating oil is directly taken out of with refrigerant gas, and in order to control band oil mass, must rivet at motor top and get rid of oil sheet, the most not only increase cost but also increase assembly difficulty；Another kind is the cylinder rear portion that exhaustor is located at compressor, and the structure of the horizontal compressor of the application is to utilize central dividing plate that seal casinghousing is separated into high pressure chest and low pressure chamber, utilizes when compressor start pressure to raise the pasta of low pressure chamber, beneficially blotter cover and oils；Raising pasta during compressor start to oil, exhaustor position is close with pasta, and refrigerant gas is easy to take the lubricating oil being dissolved in refrigerant gas out of, and the lubricating oil minimizing of compressor can affect stability and the service life of compressor.
Utility model content
This utility model is for above-mentioned deficiency of the prior art, it is provided that a kind of band oil mass is few, can improve the stability of horizontal compressor and the horizontal compressor of the Novel exhaust structure in service life.
In order to solve above-mentioned technical problem, the technical scheme that this utility model employing is following:
The horizontal compressor of Novel exhaust structure, including seal casinghousing, it is positioned at the electric machine assembly in seal casinghousing left side, it is positioned at the pump assembly on seal casinghousing right side, it is fixed on getter assembly and the gas deflation assembly at the cylinder rear portion of seal casinghousing, described electric machine assembly includes stator assembly and rotor assembly, stator module includes stator core and stator winding, after stator module energising, rotor driven assembly rotates, fix in described rotor assembly and be coated with bent axle, described pump assembly includes being sleeved on bent axle and is abutted against fixing sound proof housing, central dividing plate, upper bearing (metal), cylinder, lower bearing, described central dividing plate for being separated into high pressure chest and the low pressure chamber on right side in left side by seal casinghousing, it is set with prejudicially on described bent axle and rotates to absorb along cylinder inner wall and the offset piston of compression refrigerant gas, described getter assembly communicates with cylinder；Described gas deflation assembly is located at the upper end of cylinder and arranges near upper bearing (metal), it is interior to increase the transformation in refrigerant gas flow direction that seal casinghousing is stretched in the lengthening of described gas deflation assembly, thus reducing the band oil mass of refrigerant gas, described gas deflation assembly gos deep into seal casinghousing internal 5～16mm；
In cylinder, the high-temperature high-pressure refrigerant gas after compression drains in sound proof housing by upper bearing (metal), it is discharged to the high pressure chest on the left of seal casinghousing to cool down electric machine assembly again by sound proof housing, refrigerant gas after cooling electric machine assembly returns to the right along the gap of stator core upper end, refrigerant gas passes upper edge or the passage on central dividing plate top of central dividing plate afterwards, refrigerant gas is discharged to the low pressure chamber on the right side of seal casinghousing by the type hole that subtracts on recycling upper bearing (metal), enter, at low pressure chamber inner refrigerant gas, the gas deflation assembly lengthened to increase gas flow direction transformation and discharge, described upper bearing (metal) forms the entity obstacle making refrigerant gas slow down.
Further, the right side of described lower bearing is abutted against and is fixed with blotter cover assembly, longitudinally it is provided with oil-sucking hole in described bent axle, spiral type oil guide piece it is provided with in oil-sucking hole, rotation by spiral type oil guide piece, spill in oil leaking hole in lubricating oil in oil sump enters oil-sucking hole by blotter cover assembly and from sucking, secondary with lubrication friction.
Further, described central dividing plate is pressed on the periphery of sound proof housing, and is fixed with sound proof housing, upper bearing (metal), cylinder, lower bearing, blotter cover assembly by bolt and be connected.
Further, described pump assembly can be single air cylinder structure, it can also be two cylinder arrangement, the pump assembly of two cylinder arrangement includes the first cylinder and the second cylinder being set up in parallel, and the first offset piston and the second offset piston reverse symmetry rotated in the second cylinder that rotate in the first cylinder are arranged.
Further, described seal casinghousing is obliquely installed, and the lower left of seal casinghousing supports high support member, and the lower right of seal casinghousing supports low support member, and seal casinghousing can also be horizontally disposed with.
The beneficial effects of the utility model are:
1, lengthening is utilized to stretch into the gas deflation assembly in seal casinghousing, increase the transformation in refrigerant gas flow direction, upper bearing (metal) entity also forms the entity obstacle making refrigerant gas slow down simultaneously, therefore under zigzag path and obstacle, the flowing velocity slowed down, fluid oil drip back in refrigerant gas is down in the pasta of compressor, then reach to reduce the band oil mass of compressor, the stability improving horizontal compressor and the effect in service life, and, reduce band oil without adding new part.
2, by refrigerant gas is arranged on the left of seal casinghousing to cool down electric machine assembly, passage along the upper edge or central dividing plate of central dividing plate and the type hole that subtracts on upper bearing (metal) are back on the right side of seal casinghousing the most again, this the whole cooling finally discharged by the gas deflation assembly lengthened and the process of backflow, increase the flowing time of refrigerant gas and refrigerant gas and the collision of parts, also function to the effect making the fluid oil drip back in refrigerant gas be down in the pasta of compressor.
3, in the case of seal casinghousing is obliquely installed, the distance of more keep left due to gas deflation assembly limit and pasta is the highest, and therefore gas deflation assembly keeps left setting as far as possible, namely arranges near upper bearing (metal), it is possible to reduce band oil.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of the horizontal compressor of Novel exhaust structure；
Fig. 2 is the aerofluxus figure of central dividing plate in Fig. 1, upper bearing (metal), gas deflation assembly.
Fig. 3 is the structure chart of the upper bearing (metal) in Fig. 1.
Fig. 4 is the left view of the upper bearing (metal) in Fig. 1.
Fig. 5 is the structure chart of the sound proof housing in Fig. 1.
Fig. 6 is the left view of the sound proof housing in Fig. 1.
Fig. 7 is the structure chart of the central dividing plate in Fig. 1.
Fig. 8 is the left view of the central dividing plate in Fig. 1.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings:
nullHorizontal compressor with reference to Fig. 1-8: Novel exhaust structure，Including seal casinghousing 1、It is positioned at the electric machine assembly in seal casinghousing 1 left side、It is positioned at the pump assembly on seal casinghousing 1 right side、The soldering getter assembly 2 at the cylinder rear portion of seal casinghousing 1 and gas deflation assembly 3，Described getter assembly 2 is with filter，Described electric machine assembly includes stator assembly and rotor assembly 5，Stator assembly and rotor assembly there is certain interval between 5，Stator module includes stator core 41 and stator winding 42，It is internal that stator core 41 is set in seal casinghousing 1 by flatulence of heat type interference fit，After stator module energising, rotor driven assembly 5 rotates，Described rotor assembly 5 hot jacket is in one end of bent axle 6，Described pump assembly includes being sleeved on bent axle 6 and is abutted against fixing sound proof housing 7、Central dividing plate 8、Upper bearing (metal) 9、Cylinder 10、Lower bearing 11、Blotter cover assembly 12，Described central dividing plate 8 for being separated into high pressure chest and the low pressure chamber on right side in left side by seal casinghousing 1，It is set with prejudicially on described bent axle 6 and rotates to absorb along cylinder 10 inwall and the offset piston 13 of compression refrigerant gas，Described getter assembly 2 communicates with cylinder 10，Described gas deflation assembly 3 is located at the upper end of cylinder 10 and arranges near upper bearing (metal) 9，It is interior to increase the transformation in refrigerant gas flow direction that seal casinghousing 1 is stretched in the lengthening of described gas deflation assembly 3，Thus reduce the band oil mass of refrigerant gas，Described gas deflation assembly 3 gos deep into seal casinghousing 1 internal 5～16mm；
nullIn cylinder 10, the high-temperature high-pressure refrigerant gas after compression is drained in sound proof housing 7 by the air vent of upper bearing (metal) 9，The air vent of upper bearing (metal) 9 is provided with the exhaust valve plate 92 can washed open after refrigerant gas is compressed to certain pressure，It is discharged to the high pressure chest on the left of seal casinghousing 1 to cool down electric machine assembly again by sound proof housing 7，The refrigerant gas of cooling electric machine assembly is passed through by the gap between stator assembly and rotor assembly 5，Refrigerant gas after cooling electric machine assembly (can be the gap between the fluting on edge on stator core 41 and seal casinghousing 1 along the gap of stator core 41 upper end again，Can also be the perforation on stator core 41) return to the right，Refrigerant gas can also be the gap the upper edge of central dividing plate 8 and seal casinghousing 1 through the passage 81(on central dividing plate 8 top afterwards)，Be then passed through on upper bearing (metal) 9 subtract type hole 91(mainly directly to subtract type hole 91) refrigerant gas is discharged to the low pressure chamber on the right side of seal casinghousing 1，Enter, at low pressure chamber inner refrigerant gas, the gas deflation assembly 3 lengthened to increase gas flow direction transformation and discharge，Described upper bearing (metal) 9 forms the entity obstacle making refrigerant gas slow down.As shown by the arrows in Figure 1, in Fig. 1, sound proof housing refrigerant gas out also has subtracting in the low pressure chamber that type hole 91 drains on the right side of seal casinghousing 1 on part passage 81 from central dividing plate 8 and upper bearing (metal) 9 to the flow direction of refrigerant gas.
Described blotter cover assembly 12 includes blotter cover and fuel sucking pipe, longitudinally it is provided with oil-sucking hole in described bent axle 6, spiral type oil guide piece it is provided with in oil-sucking hole, rotation by spiral type oil guide piece, spill in oil leaking hole in lubricating oil in oil sump 14 enters oil-sucking hole by blotter cover assembly 12 and from oil-sucking hole, secondary with lubrication friction.
In the present embodiment, described central dividing plate 8 is folded between sound proof housing 7 and upper bearing (metal) 9, and central dividing plate 8 can also be pressed on the periphery of sound proof housing 7.The venthole 71 flowed out to the left for refrigerant gas on described sound proof housing 7 is provided with two, and two ventholes 71 lay respectively at the upper and lower of sound proof housing 7, and the venthole 71 on sound proof housing 7 can also only be set as one.
In the present embodiment, described pump assembly is single air cylinder structure, pump assembly can also be two cylinder arrangement, the pump assembly of two cylinder arrangement includes the first cylinder and the second cylinder being set up in parallel, and the first offset piston and the second offset piston reverse symmetry rotated in the second cylinder that rotate in the first cylinder are arranged.The horizontal compressor structure of two cylinder arrangement can be found in the publication of Application No. 201510059253.0.
In the present embodiment, described seal casinghousing 1 is obliquely installed, the lower left of seal casinghousing 1 supports high support member 15, the lower right of seal casinghousing 1 supports low support member 16, by convex spot-welded between high support member 15, low support member 16 and seal casinghousing 1, seal casinghousing 1 can also be horizontally disposed with.
In the present embodiment, described seal casinghousing 1 covering and is provided with oil fuel tube 18, lubricating oil is injected oil fuel tube 18 soldering and sealing after in seal casinghousing 1 by oil fuel tube 18, and lubricating oil also can be injected in seal casinghousing 1 by gas deflation assembly 3.
In the present embodiment, the opposite side of described offset piston 13 connects the slide plate 19 that cylinder 10 is separated into high pressure chest and low pressure chamber.The bottom of described central dividing plate 8 is provided with the oil-through hole 82 allowing lubricating oil pass through.
The operation principle of the present embodiment: refrigerant gas enters cylinder 10 by getter assembly 2, high-temperature high-pressure refrigerant gas it is compressed in cylinder 10, complete the refrigerant gas after compression to be expelled in sound proof housing 7 from upper bearing (metal) 9, it is discharged to the high pressure chest on the left of seal casinghousing 1 to cool down electric machine assembly again by sound proof housing 7, refrigerant gas after cooling electric machine assembly returns to the right along the gap of stator core 41 upper end, refrigerant gas can also be the gap the upper edge of central dividing plate 8 and seal casinghousing 1 through the passage 81(on central dividing plate 8 afterwards), refrigerant gas is discharged to the low pressure chamber on the right side of seal casinghousing 1 by the type hole 91 that subtracts being then passed through on upper bearing (metal) 9, enter, at low pressure chamber inner refrigerant gas, the gas deflation assembly 3 lengthened to increase gas flow direction transformation and discharge；
Under the conditions of compressor accidental conditions, the refrigerant gas discharged in cylinder 10 is gas mixture, lubricating oil in gas mixture exists the most in liquid form, its diameter is typically in the scope of 1～50 μm, volume ratio is bigger, therefore this gas mixture is when running into obstacle, turnover or reduced velocity flow, and liquid oil droplet is more easily separated due to action of gravity；
The present embodiment stretches into the gas deflation assembly 3 in seal casinghousing 1 by lengthening, increase the transformation in refrigerant gas flow direction, upper bearing (metal) entity also form the entity obstacle making refrigerant gas slow down simultaneously, refrigerant gas is several times transferred and is finally discharged from gas deflation assembly 3, the present embodiment makes reduced velocity flow reach gas-liquid separation by artificially making refrigerant gas break the barriers and several times transferring, the purpose that during to reach compressor air-discharging, band oil mass reduces, so can improve stability and the service life of horizontal compressor；
In addition, by refrigerant gas is arranged on the left of seal casinghousing 1 to cool down electric machine assembly, passage 81(along central dividing plate 8 can also be the gap between the upper edge of central dividing plate 8 and seal casinghousing 1 the most again) and upper bearing (metal) 9 on the type hole 91 that subtracts be back on the right side of seal casinghousing 1, last this whole cooling discharged by the gas deflation assembly 3 lengthened and the process of backflow, increase the flowing time of refrigerant gas and refrigerant gas and the collision of parts, also function to make the fluid oil drip back in refrigerant gas be down to the effect in the pasta 17 of compressor.
During it addition, seal casinghousing 1 is obliquely installed, in the case of in gas deflation assembly 3 stretches into seal casinghousing 1, length is certain, owing to more the keep left distance of limit and pasta 17 of gas deflation assembly 3 is the highest, therefore gas deflation assembly 3 keeps left setting as far as possible, namely arranges near upper bearing (metal) 9, so can reduce band oil.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (10)
- null1. the horizontal compressor of Novel exhaust structure，Including seal casinghousing、It is positioned at the electric machine assembly in seal casinghousing left side、It is positioned at the pump assembly on seal casinghousing right side、It is fixed on getter assembly and the gas deflation assembly at the cylinder rear portion of seal casinghousing，Described electric machine assembly includes stator assembly and rotor assembly，Stator module includes stator core and stator winding，After stator module energising, rotor driven assembly rotates，Fix in described rotor assembly and be coated with bent axle，It is characterized in that: described pump assembly includes being sleeved on bent axle and is abutted against fixing central dividing plate、Sound proof housing、Upper bearing (metal)、Cylinder、Lower bearing，Described central dividing plate for being separated into high pressure chest and the low pressure chamber on right side in left side by seal casinghousing，It is set with prejudicially on described bent axle and rotates to absorb along cylinder inner wall and the offset piston of compression refrigerant gas，Described getter assembly communicates with cylinder；Described gas deflation assembly is located at the upper end of cylinder and arranges near upper bearing (metal), it is interior to increase the transformation in refrigerant gas flow direction that seal casinghousing is stretched in the lengthening of described gas deflation assembly, thus reducing the band oil mass of refrigerant gas, described gas deflation assembly gos deep into seal casinghousing internal 5～16mm；In cylinder, the high-temperature high-pressure refrigerant gas after compression drains in sound proof housing by upper bearing (metal), it is discharged to the high pressure chest on the left of seal casinghousing to cool down electric machine assembly again by sound proof housing, refrigerant gas after cooling electric machine assembly returns to the right along the gap of stator core upper end, refrigerant gas passes upper edge or the passage on central dividing plate top of central dividing plate afterwards, refrigerant gas is discharged to the low pressure chamber on the right side of seal casinghousing by the type hole that subtracts on recycling upper bearing (metal), enter, at low pressure chamber inner refrigerant gas, the gas deflation assembly lengthened to increase gas flow direction transformation and discharge, described upper bearing (metal) forms the entity obstacle making refrigerant gas slow down.
- 2. the horizontal compressor of Novel exhaust structure as claimed in claim 1, it is characterized in that: the right side of described lower bearing is abutted against and is fixed with blotter cover assembly, longitudinally it is provided with oil-sucking hole in described bent axle, spiral type oil guide piece it is provided with in oil-sucking hole, rotation by spiral type oil guide piece, spill in oil leaking hole in lubricating oil in oil sump enters oil-sucking hole by blotter cover assembly and from oil-sucking hole, secondary with lubrication friction.
- 3. the horizontal compressor of Novel exhaust structure as claimed in claim 2, it is characterised in that: described central dividing plate is pressed on the periphery of sound proof housing, and is fixed with sound proof housing, upper bearing (metal), cylinder, lower bearing, blotter cover assembly by bolt and be connected.
- 4. the horizontal compressor of Novel exhaust structure as claimed in claim 3, it is characterized in that: described pump assembly is single air cylinder structure or two cylinder arrangement, the pump assembly of two cylinder arrangement includes the first cylinder and the second cylinder being set up in parallel, and the first offset piston and the second offset piston reverse symmetry rotated in the second cylinder that rotate in the first cylinder are arranged.
- 5. the horizontal compressor of Novel exhaust structure as claimed in claim 1, it is characterized in that: described seal casinghousing is obliquely installed, the lower left of seal casinghousing supports high support member, and the lower right of seal casinghousing supports low support member, or seal casinghousing is horizontally disposed with.
- 6. the horizontal compressor of Novel exhaust structure as claimed in claim 1, it is characterized in that: the venthole flowed out to the left for refrigerant gas on described sound proof housing is provided with two, two ventholes lay respectively at the upper and lower of sound proof housing, or the venthole on sound proof housing is only set as one.
- 7. the horizontal compressor of Novel exhaust structure as claimed in claim 1, it is characterized in that: the gap between the fluting that gap is edge on stator core and the seal casinghousing of the stator core upper end supplying refrigerant gas to return to the right, or be the perforation on stator core.
- 8. the horizontal compressor of Novel exhaust structure as claimed in claim 1, it is characterized in that: cover on described seal casinghousing and be provided with oil fuel tube, lubricating oil injected in seal casinghousing by oil fuel tube after by oil fuel tube soldering and sealing, or lubricating oil is injected in seal casinghousing by gas deflation assembly.
- 9. the horizontal compressor of Novel exhaust structure as claimed in claim 5, it is characterised in that: described high support member, it is welded and fixed by salient point between low support member and seal casinghousing.
- 10. the horizontal compressor of Novel exhaust structure as claimed in claim 1, it is characterised in that: the opposite side of described offset piston connects the slide plate that cylinder is separated into high pressure chest and low pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103664.5U CN205559279U (en) | 2016-02-02 | 2016-02-02 | Novel exhaust structure's horizontal compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103664.5U CN205559279U (en) | 2016-02-02 | 2016-02-02 | Novel exhaust structure's horizontal compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559279U true CN205559279U (en) | 2016-09-07 |
Family
ID=56821413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620103664.5U Expired - Fee Related CN205559279U (en) | 2016-02-02 | 2016-02-02 | Novel exhaust structure's horizontal compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN205559279U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443151A (en) * | 2018-03-30 | 2018-08-24 | 浙江博阳压缩机有限公司 | Two-stage differential pressure fuel feeding Horizontai rotary compressor |
| CN110617221A (en) * | 2019-10-21 | 2019-12-27 | 西安交通大学 | Horizontal two-stage rotary compressor for electric automobile air conditioner and working method |
| CN110748485A (en) * | 2019-11-04 | 2020-02-04 | 广东美芝制冷设备有限公司 | Horizontal compressor and heat exchange work system |
| USD917036S1 (en) | 2018-02-20 | 2021-04-20 | Dometic Sweden Ab | Air distribution box |
| CN114439752A (en) * | 2022-01-27 | 2022-05-06 | 浙江博阳压缩机有限公司 | Side exhaust refrigeration compressor |
| US11376925B2 (en) | 2018-04-16 | 2022-07-05 | Dometic Sweden Ab | Air distribution apparatus |
| CN115419594A (en) * | 2022-09-23 | 2022-12-02 | 浙江博阳压缩机有限公司 | Horizontal rotary compressor |
| CN116335917A (en) * | 2021-12-24 | 2023-06-27 | 上海海立电器有限公司 | Double-stage vibration reduction structure and compressor system comprising same |
-
2016
- 2016-02-02 CN CN201620103664.5U patent/CN205559279U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD917036S1 (en) | 2018-02-20 | 2021-04-20 | Dometic Sweden Ab | Air distribution box |
| USD1006977S1 (en) | 2018-02-20 | 2023-12-05 | Dometic Sweden Ab | Air distribution box |
| CN108443151A (en) * | 2018-03-30 | 2018-08-24 | 浙江博阳压缩机有限公司 | Two-stage differential pressure fuel feeding Horizontai rotary compressor |
| US11376925B2 (en) | 2018-04-16 | 2022-07-05 | Dometic Sweden Ab | Air distribution apparatus |
| US11760167B2 (en) | 2018-04-16 | 2023-09-19 | Dometic Sweden Ab | Air distribution apparatus |
| CN110617221A (en) * | 2019-10-21 | 2019-12-27 | 西安交通大学 | Horizontal two-stage rotary compressor for electric automobile air conditioner and working method |
| CN110617221B (en) * | 2019-10-21 | 2024-05-07 | 西安交通大学 | Horizontal two-stage rotary compressor for electric automobile air conditioner and working method |
| CN110748485B (en) * | 2019-11-04 | 2021-05-25 | 广东美芝制冷设备有限公司 | Horizontal compressor and heat exchange work system |
| CN110748485A (en) * | 2019-11-04 | 2020-02-04 | 广东美芝制冷设备有限公司 | Horizontal compressor and heat exchange work system |
| CN116335917A (en) * | 2021-12-24 | 2023-06-27 | 上海海立电器有限公司 | Double-stage vibration reduction structure and compressor system comprising same |
| CN114439752A (en) * | 2022-01-27 | 2022-05-06 | 浙江博阳压缩机有限公司 | Side exhaust refrigeration compressor |
| CN114439752B (en) * | 2022-01-27 | 2024-06-25 | 浙江博阳压缩机有限公司 | Side exhaust refrigeration compressor |
| CN115419594A (en) * | 2022-09-23 | 2022-12-02 | 浙江博阳压缩机有限公司 | Horizontal rotary compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |