ES399299A1 - Compressor unit for refrigeration installations - Google Patents

Compressor unit for refrigeration installations

Info

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
Application number
ES399299A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INDEL SpA
Original Assignee
INDEL SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INDEL SpA filed Critical INDEL SpA
Publication of ES399299A1 publication Critical patent/ES399299A1/en
Expired legal-status Critical Current

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)
ES399299A 1971-01-16 1972-01-15 Compressor unit for refrigeration installations Expired ES399299A1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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