ES399299A1 - Compressor unit for refrigeration installations - Google Patents
Compressor unit for refrigeration installationsInfo
- Publication number
- ES399299A1 ES399299A1 ES399299A ES399299A ES399299A1 ES 399299 A1 ES399299 A1 ES 399299A1 ES 399299 A ES399299 A ES 399299A ES 399299 A ES399299 A ES 399299A ES 399299 A1 ES399299 A1 ES 399299A1
- Authority
- ES
- Spain
- Prior art keywords
- formation
- shaft
- cylinder
- cam means
- piston
- 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.)
- Expired
Links
Classifications
-
- 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
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/066—Cooling by ventilation
-
- 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
- F04B39/10—Adaptations or arrangements of distribution members
-
- 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
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
-
- 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
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
-
- 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
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—Pumps having electric drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
- F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
Abstract
Compressor group for refrigeration installations, characterized by the fact that it comprises an electric motor that has a shaft and a fan outside the housing of the electric motor and fixed at one end of said shaft that protrudes outside of said housing, cam means in the other end of the mentioned shaft, opposite said fan, a hollow composite body surrounding such cam means, at least one cylindrical formation in said hollow body and perpendicular to said shaft, in alignment with the repeated cam means, a plunger sliding inside such a cylinder formation and having a piston rod portion which engages with the cam means, and said cylinder formation having an arched ceiling and the piston a warped crown surface facing the arched ceiling, inlet valve means and discharges in said cylinder formation, distributor means to connect the cylinder formation with the r circuit. cooling, and closing means for the formation of a cylinder and said piston. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT330971 | 1971-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES399299A1 true ES399299A1 (en) | 1975-06-01 |
Family
ID=11104696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES399299A Expired ES399299A1 (en) | 1971-01-16 | 1972-01-15 | Compressor unit for refrigeration installations |
Country Status (19)
Country | Link |
---|---|
AT (1) | AT325074B (en) |
AU (1) | AU465245B2 (en) |
BE (1) | BE777934A (en) |
CA (1) | CA951693A (en) |
CH (1) | CH544271A (en) |
DD (1) | DD96770A5 (en) |
DE (1) | DE2201563A1 (en) |
DK (1) | DK131741C (en) |
ES (1) | ES399299A1 (en) |
FI (1) | FI53354C (en) |
FR (1) | FR2121887B1 (en) |
GB (1) | GB1376222A (en) |
IE (1) | IE36856B1 (en) |
IL (1) | IL38534A (en) |
LU (1) | LU64591A1 (en) |
NL (1) | NL7200289A (en) |
NO (1) | NO129478B (en) |
SE (1) | SE375603B (en) |
ZA (1) | ZA72109B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1059883B (en) * | 1974-10-02 | 1982-06-21 | Pittatore A | HERMETIC REFRIGERATOR MACHINE WITH BRUSH MOTOR |
US4331883A (en) * | 1979-10-29 | 1982-05-25 | Grenco S.P.A. | Portable power supply unit |
DE8905216U1 (en) * | 1989-04-25 | 1990-03-01 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Electric motor with a driven unit coupled via a rotor shaft stub, in particular a pump unit |
DE4118950A1 (en) * | 1991-06-08 | 1993-02-11 | Teves Gmbh Alfred | Motor pump set with motion converting mechanism - transforming rotary to translatory movement process with eccentric device comprising drive shaft movable in housing |
EP2729702B1 (en) * | 2011-07-07 | 2017-08-23 | Carrier Corporation | Integrated transport refrigeration unit |
CN103967752A (en) * | 2014-05-22 | 2014-08-06 | 汤顺 | Cooling controller of air pressure pump |
DE102018121058A1 (en) * | 2018-08-29 | 2020-03-05 | Wabco Gmbh | Compressor unit, compressed air supply system, in particular for a vehicle with a compressed air supply system |
TWI692593B (en) * | 2018-09-05 | 2020-05-01 | 和正豐科技股份有限公司 | Diaphragm valve structure and thermal isolation method of the diaphragm valve |
CN110410552B (en) * | 2019-07-09 | 2022-03-01 | 广东美的制冷设备有限公司 | Four-way valve driving circuit and air conditioner |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR882558A (en) * | 1941-08-19 | 1943-06-08 | Improvement in diaphragm compressors | |
US2364111A (en) * | 1942-03-20 | 1944-12-05 | John W Tucker | Pump and the like |
-
1972
- 1972-01-07 NL NL7200289A patent/NL7200289A/xx not_active Application Discontinuation
- 1972-01-07 ZA ZA720109A patent/ZA72109B/en unknown
- 1972-01-07 NO NO00026/72A patent/NO129478B/no unknown
- 1972-01-10 IE IE32/72A patent/IE36856B1/en unknown
- 1972-01-10 GB GB101572A patent/GB1376222A/en not_active Expired
- 1972-01-10 IL IL38534A patent/IL38534A/en unknown
- 1972-01-12 BE BE777934A patent/BE777934A/en unknown
- 1972-01-12 AU AU37816/72A patent/AU465245B2/en not_active Expired
- 1972-01-13 FR FR7201817A patent/FR2121887B1/fr not_active Expired
- 1972-01-13 DE DE19722201563 patent/DE2201563A1/en active Pending
- 1972-01-13 SE SE7200394A patent/SE375603B/xx unknown
- 1972-01-13 FI FI71/72A patent/FI53354C/en active
- 1972-01-14 CA CA132,504,A patent/CA951693A/en not_active Expired
- 1972-01-14 AT AT30872A patent/AT325074B/en active
- 1972-01-14 CH CH55572A patent/CH544271A/en not_active IP Right Cessation
- 1972-01-14 DD DD160348A patent/DD96770A5/xx unknown
- 1972-01-14 LU LU64591D patent/LU64591A1/xx unknown
- 1972-01-15 ES ES399299A patent/ES399299A1/en not_active Expired
- 1972-01-17 DK DK21572*#A patent/DK131741C/en active
Also Published As
Publication number | Publication date |
---|---|
AT325074B (en) | 1975-10-10 |
NO129478B (en) | 1974-04-16 |
CH544271A (en) | 1973-11-15 |
ZA72109B (en) | 1972-11-29 |
LU64591A1 (en) | 1972-06-22 |
FR2121887B1 (en) | 1977-03-18 |
FR2121887A1 (en) | 1972-08-25 |
IE36856B1 (en) | 1977-03-16 |
AU3781672A (en) | 1973-07-19 |
FI53354B (en) | 1977-12-30 |
GB1376222A (en) | 1974-12-04 |
AU465245B2 (en) | 1975-09-25 |
DK131741B (en) | 1975-08-25 |
DK131741C (en) | 1976-01-26 |
IL38534A0 (en) | 1972-03-28 |
FI53354C (en) | 1978-04-10 |
CA951693A (en) | 1974-07-23 |
SE375603B (en) | 1975-04-21 |
IL38534A (en) | 1975-02-10 |
NL7200289A (en) | 1972-07-18 |
BE777934A (en) | 1972-05-02 |
DE2201563A1 (en) | 1972-08-03 |
IE36856L (en) | 1972-07-16 |
DD96770A5 (en) | 1973-04-05 |
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