IE36856L - Compressor unit for refrigeration - Google Patents
Compressor unit for refrigerationInfo
- Publication number
- IE36856L IE36856L IE720032A IE3272A IE36856L IE 36856 L IE36856 L IE 36856L IE 720032 A IE720032 A IE 720032A IE 3272 A IE3272 A IE 3272A IE 36856 L IE36856 L IE 36856L
- Authority
- IE
- Ireland
- Prior art keywords
- piston
- cylinder
- chamber
- diaphragm
- valve plate
- Prior art date
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)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1376222 Reciprocating compressors INDEL SpA 10 Jan 1972 [16 Jan 1971] 1015/72 Heading FIN A reciprocating refrigerant compressor comprises an electric motor 2 enclosed in a housing 7, 3, 6, a cooling fan 14 mounted on the motor's drive shaft 10 externally of the housing, and a compression piston 47, 48 reciprocable in a cylinder 41 by an eccentric bearing 32 on the shaft 10. The piston 47, 48 has an integral rod 45 guided in a bush 45 so as to contact the eccentric bearing 32. A diaphragm 58 clamped at its periphery between the cylinder 41 and a valve plate 56 seals the domed head of the piston with respect to the cylinder 41. Passages 51, 52 in the plastics piston head 48 allow lubricant in a chamber 34 to enter the space 53 between the piston and diaphragm. The valve plate 56 is provided with inlet and outlet valves 58, 60 controlling, respectively, communication between inlet and outlet chamber 66, 67 in a cylinder head 68 and a compression chamber 57 between the diaphragm 58 and the valve plate 56. The delivery chamber 67 delivers refrigerant gas to a condenser 78 located so that air is drawn thereacross by the fan 14. The pumping assembly disposed above the eccentric bearing 32 may be duplicated below the bearing 32.
[GB1376222A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT330971 | 1971-01-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE36856L true IE36856L (en) | 1972-07-16 |
IE36856B1 IE36856B1 (en) | 1977-03-16 |
Family
ID=11104696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE32/72A IE36856B1 (en) | 1971-01-16 | 1972-01-10 | A 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 |
ES2646185T3 (en) * | 2011-07-07 | 2017-12-12 | 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 NO NO00026/72A patent/NO129478B/no unknown
- 1972-01-07 ZA ZA720109A patent/ZA72109B/en unknown
- 1972-01-10 IL IL38534A patent/IL38534A/en unknown
- 1972-01-10 IE IE32/72A patent/IE36856B1/en unknown
- 1972-01-10 GB GB101572A patent/GB1376222A/en not_active Expired
- 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 FI FI71/72A patent/FI53354C/en active
- 1972-01-13 SE SE7200394A patent/SE375603B/xx unknown
- 1972-01-14 CA CA132,504,A patent/CA951693A/en not_active Expired
- 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
- 1972-01-14 AT AT30872A patent/AT325074B/en active
- 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 |
---|---|
IE36856B1 (en) | 1977-03-16 |
AT325074B (en) | 1975-10-10 |
CA951693A (en) | 1974-07-23 |
IL38534A0 (en) | 1972-03-28 |
CH544271A (en) | 1973-11-15 |
IL38534A (en) | 1975-02-10 |
DK131741C (en) | 1976-01-26 |
AU3781672A (en) | 1973-07-19 |
BE777934A (en) | 1972-05-02 |
FR2121887B1 (en) | 1977-03-18 |
FI53354C (en) | 1978-04-10 |
DD96770A5 (en) | 1973-04-05 |
DE2201563A1 (en) | 1972-08-03 |
GB1376222A (en) | 1974-12-04 |
ES399299A1 (en) | 1975-06-01 |
LU64591A1 (en) | 1972-06-22 |
FR2121887A1 (en) | 1972-08-25 |
NL7200289A (en) | 1972-07-18 |
SE375603B (en) | 1975-04-21 |
AU465245B2 (en) | 1975-09-25 |
DK131741B (en) | 1975-08-25 |
ZA72109B (en) | 1972-11-29 |
NO129478B (en) | 1974-04-16 |
FI53354B (en) | 1977-12-30 |
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