US20120023973A1 - Method and equipment for improving the efficiency of compressors and refrigerators - Google Patents
Method and equipment for improving the efficiency of compressors and refrigerators Download PDFInfo
- Publication number
- US20120023973A1 US20120023973A1 US13/143,869 US201013143869A US2012023973A1 US 20120023973 A1 US20120023973 A1 US 20120023973A1 US 201013143869 A US201013143869 A US 201013143869A US 2012023973 A1 US2012023973 A1 US 2012023973A1
- Authority
- US
- United States
- Prior art keywords
- compressors
- refrigerators
- gas
- compressor
- equipment
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 28
- 238000005057 refrigeration Methods 0.000 claims abstract description 14
- 239000003507 refrigerant Substances 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract 4
- 229910052802 copper Inorganic materials 0.000 claims abstract 4
- 239000010949 copper Substances 0.000 claims abstract 4
- 239000010959 steel Substances 0.000 claims abstract 4
- 238000005202 decontamination Methods 0.000 claims description 8
- 230000003588 decontaminative effect Effects 0.000 claims description 4
- 210000004072 lung Anatomy 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 206010044565 Tremor Diseases 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 37
- 238000003466 welding Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B25/00—Multi-stage pumps
- F04B25/005—Multi-stage pumps with two cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/005—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders with two cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/02—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders arranged oppositely relative to main shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- F04B27/0409—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0022—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/123—Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/125—Cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0469—Other heavy metals
- F05C2201/0475—Copper or alloys thereof
Definitions
- FIG. 1 displays a normal side view of the compressor, commonly used for refrigeration, whereas number 5 displays the compressor base (or compressor foot), number 6 displays the compressor housing, and number 7 displays the compressor cover. Still in FIG. 1 , tubes number 25 , number 26 , and number 27 display the refrigerant gas flow tubing, whereas number 25 is named the “process tube” (or in other words, where refrigeration gas flows in and out at the time refrigerant gas is prepared for refrigerating).
- Number 26 is the tube where the high-pressure tube welding is (also known as the “exhaust tube”), number 27 displays the suction tube (or the gas-return tube, from the refrigerator to the compressor, whereas “each new cycle” begins).
- Number 8 is a tube which is not employed in current refrigeration technology, however, we are innovating this, and this is one of our patent claims for this invention.
- the tube indicated by n# 8 is part of the compressor (as well as the other three n # 25 , # 26 en n# 27 ). Note that the tube n # 8 is installed on the lower side of the compressor, where the lower part of the pipe almost touches the reservoir oil.
- the gas for this step can be the same initial working gas, or can be any inert gas (also called rare gases, for example, argon, xenon, krypton, etc. . . . ).
- FIG. 1 A clean tube, the part that becomes apparent, is indicated by the numbers 1 and 2 , where n # 1 indicates the point where the tube touches the wall of the compressor en # 2 indicates the body of the tube-to-clean.
- n # 1 indicates the point where the tube touches the wall of the compressor
- en # 2 indicates the body of the tube-to-clean.
- the total length of the tube should be up near the center of the compressor.
- along the inner vertical walls of the compressor may contain refrigerant.
- the tube-to-decontamination shown in FIG. 1 is horizontal and enters the lower lateral wall of the compressor. However, also this pipe-to-decontamination could go vertically from the bottom center of the compressor and bending out horizontally.
- the tube-to-decontamination is straight, unlike the tubes, or existing, which are indicated by the numbers 25 , 26 and 27 and are curved.
- This patent claims straight pipes (not curved, for all tubes from the compressor), this to avoid the five operations of welding, the weld drain liquid into the compressor, or the inside of the tube (for example, in welding oxy-acetylene, we use a cleaning product with the material flux and this cleaning product flows under the influence of fire, or heat weld).
- the cleaner oxy-acetylene welding is a contaminant of the refrigerant gas, so should be banned from the internal environment of the compressor (mainly welding in workshops cooling, it is a little product that will always stay inside but their quantity should be reduced to the lowest level).
- n # is the shirt 51 (or cylinder) where the piston works, note that this cylinder, in our invention is the double (or symmetrical) given by n # 51 (right) en # 62 (left side).
- n # n # 52 e indicate 63 and valve plate assembly for compression
- n # 53 en # 65 indicate lids (or heads), which are held by screws to the respective cylinder.
- N # 60 indicates a bearing
- n # 58 that rotates around the axis 57
- Paragraph # 61 is a rod (we two, of course), which connects the piston to the bearing 56 indicates a hollow, inside the block, so the compressed gas pressure in the compression chamber before go tubing, pass through the hollow (which serves as auxiliary chamber compression and decompression, improving slightly the process of refrigeration).
- Each piston chamber (symmetrical) discharges the compressed gas to assist their respective camera (or hollow).
- Paragraph # 59 indicates a thin washer (eg. With a thickness of 0.1 mm, 0.2 mm or 0.3 mm) hard plastic or metal, placed between the two bearings. Whose function is to relieve the mechanical moment, which tends to create counter force to the rotation of the bearing onto the shaft. In FIG. 4 (page 3 of the sheet of drawings) was added to the tubes passing gas.
- Paragraph # 80 is an outlet pipe of a gas chamber and paragraph # 81 is another correspondent.
- the tube 81 out of a compression chamber and enter the part ## 83 , to where the gas is also out of another camera, so both gases exit through the tube n # 80 , where the compressed gas leaves the compressor and returns to the inlet (or suction) indicated by n # 67 en # 64 , the drawing FIG. 2 .
- FIG. 5 is a top view of the assembly shown in FIG. 4 (at the top of the drawing sheet number 3 ).
- the fourth sheet of drawings shows the set described above, now sealed inside the body, parts of whose numbers match the description given earlier.
- FIG. 6 shows the body is sealed open (ie without the lid, which is welded to the body) all mounted on block, also called “base”, is supported on four springs, fitted into brackets welded to the inner wall of the airtight body . These four springs are mounted to form a rectangle, whose vertices are in brackets.
- FIG. 7 shows the set with its sealed lid.
- Paragraph # 85 indicates the junction of two pipes of gas under pressure (indicated by 80 and 81 , see FIG. 6 , and FIG. 4 on page 3 ), leaving the compression chamber. Notice that now is shown an alternative/different output tube 81 now is not going to play (plug, or “lung”) indicated by 83 , but I came straight to the discharge tube (n # 86 ). Thus, this alternative both tubes coming out of their chambers will meet in the discharge pipe.
- FIG. 7 shows the shape of the lid, with two “assess” to better accommodate our symmetric system/invention, two symmetrical compression chambers.
- the number # 97 indicates a base on the shaft, which supports the bearings (which improves durability, but may optionally be dispensed with this base).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0903956-2A BRPI0903956A2 (pt) | 2009-01-09 | 2009-01-09 | processo e equipamento para melhorar eficiência de compressores e refrigeradores |
| BRPI0903956-2 | 2009-01-09 | ||
| PCT/BR2010/000008 WO2010078637A1 (pt) | 2009-01-09 | 2010-01-08 | Processo e equipamento para melhorar eficiência de compressores e refrigeradores |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2010/000008 A-371-Of-International WO2010078637A1 (pt) | 2009-01-09 | 2010-01-08 | Processo e equipamento para melhorar eficiência de compressores e refrigeradores |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/174,573 Continuation-In-Part US10961995B2 (en) | 2009-01-09 | 2016-06-06 | Method and equipment for improving the efficiency of compressors and refrigerators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20120023973A1 true US20120023973A1 (en) | 2012-02-02 |
Family
ID=42316154
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US13/143,869 Abandoned US20120023973A1 (en) | 2009-01-09 | 2010-01-08 | Method and equipment for improving the efficiency of compressors and refrigerators |
| US15/174,573 Active US10961995B2 (en) | 2009-01-09 | 2016-06-06 | Method and equipment for improving the efficiency of compressors and refrigerators |
| US17/217,921 Abandoned US20210215148A1 (en) | 2009-01-09 | 2021-03-30 | Method and equipment for improving the efficiency of compressors and refrigerators |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US15/174,573 Active US10961995B2 (en) | 2009-01-09 | 2016-06-06 | Method and equipment for improving the efficiency of compressors and refrigerators |
| US17/217,921 Abandoned US20210215148A1 (en) | 2009-01-09 | 2021-03-30 | Method and equipment for improving the efficiency of compressors and refrigerators |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US20120023973A1 (pt) |
| CN (1) | CN102341661B (pt) |
| BR (1) | BRPI0903956A2 (pt) |
| WO (1) | WO2010078637A1 (pt) |
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| US20100154442A1 (en) * | 2008-12-22 | 2010-06-24 | Michael Steven Schoenoff | Portable Refrigerant Recovery Machine |
| US20140067758A1 (en) * | 2012-08-28 | 2014-03-06 | Nokia Corporation | Method and apparatus for providing edge-based interoperability for data and computations |
| US20160281701A1 (en) * | 2009-01-09 | 2016-09-29 | Aurelio Mayorca | Method and equipment for improving the efficiency of compressors and refrigerators |
| US20220372857A1 (en) * | 2021-05-24 | 2022-11-24 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
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| CN112049769B (zh) * | 2020-08-11 | 2022-09-02 | 珠海格力节能环保制冷技术研究中心有限公司 | 活塞压缩机和制冷设备 |
| CN112177878A (zh) * | 2020-08-21 | 2021-01-05 | 珠海格力节能环保制冷技术研究中心有限公司 | 气路结构、压缩机及冰箱 |
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| US11608727B2 (en) | 2020-07-17 | 2023-03-21 | Bj Energy Solutions, Llc | Methods, systems, and devices to enhance fracturing fluid delivery to subsurface formations during high-pressure fracturing operations |
| US12428943B2 (en) * | 2021-05-24 | 2025-09-30 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US11867045B2 (en) * | 2021-05-24 | 2024-01-09 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US11639654B2 (en) * | 2021-05-24 | 2023-05-02 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US20240044235A1 (en) * | 2021-05-24 | 2024-02-08 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US20220412201A1 (en) * | 2021-05-24 | 2022-12-29 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US11732563B2 (en) * | 2021-05-24 | 2023-08-22 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US20230082868A1 (en) * | 2021-05-24 | 2023-03-16 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US20220372857A1 (en) * | 2021-05-24 | 2022-11-24 | Bj Energy Solutions, Llc | Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods |
| US12359547B2 (en) | 2021-06-18 | 2025-07-15 | Bj Energy Solutions, Llc | Hydraulic fracturing blender system |
| US12378864B2 (en) | 2021-10-25 | 2025-08-05 | Bj Energy Solutions, Llc | Systems and methods to reduce acoustic resonance or disrupt standing wave formation in a fluid manifold of a high-pressure fracturing system |
| US12196067B1 (en) | 2023-06-16 | 2025-01-14 | Bj Energy Solutions, Llc | Hydraulic fracturing arrangement and blending system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010078637A1 (pt) | 2010-07-15 |
| US20160281701A1 (en) | 2016-09-29 |
| US20210215148A1 (en) | 2021-07-15 |
| BRPI0903956A2 (pt) | 2010-11-23 |
| CN102341661A (zh) | 2012-02-01 |
| US10961995B2 (en) | 2021-03-30 |
| CN102341661B (zh) | 2016-09-28 |
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