SE8000685L - HEAT PUMP OPERATOR WITH A COMPRESSOR AND A COMBUSTION ENGINE - Google Patents

HEAT PUMP OPERATOR WITH A COMPRESSOR AND A COMBUSTION ENGINE

Info

Publication number
SE8000685L
SE8000685L SE8000685A SE8000685A SE8000685L SE 8000685 L SE8000685 L SE 8000685L SE 8000685 A SE8000685 A SE 8000685A SE 8000685 A SE8000685 A SE 8000685A SE 8000685 L SE8000685 L SE 8000685L
Authority
SE
Sweden
Prior art keywords
compressor
crankshaft
heat pump
engine
combustion engine
Prior art date
Application number
SE8000685A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
E Gaschler
C Schwarz
Original Assignee
Volkswagenwerk Ag
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 Volkswagenwerk Ag filed Critical Volkswagenwerk Ag
Publication of SE8000685L publication Critical patent/SE8000685L/en

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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/04—Conversion of internal-combustion engine cylinder units to pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B65/00—Adaptations of engines for special uses not provided for in groups F02B61/00 or F02B63/00; Combinations of engines with other devices, e.g. with non-driven apparatus
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Compressor (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

A compact assembly of an internal combustion engine and a heat pump compressor comprises at least one compressor cylinder (4) and at least one engine cylinder (2, 3) provided in a common cylinder block (1), with the engine arranged to drive the compressor, and a rotary face seal (14) is located in an annular recess (13) on a compressor crankshaft web (12) and co-operates with a counterface (18) carried by a bearing (11) common both to the compressor crankshaft (9) and an engine crankshaft (8). These crankshaft members (8, 9) are rigidly coupled together coaxially, e.g. by interengaging teeth or splines (10). <IMAGE>
SE8000685A 1979-03-05 1980-01-29 HEAT PUMP OPERATOR WITH A COMPRESSOR AND A COMBUSTION ENGINE SE8000685L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792908431 DE2908431A1 (en) 1979-03-05 1979-03-05 HEAT PUMP DRIVE UNIT WITH A COMPRESSOR AND INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
SE8000685L true SE8000685L (en) 1980-09-06

Family

ID=6064456

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8000685A SE8000685L (en) 1979-03-05 1980-01-29 HEAT PUMP OPERATOR WITH A COMPRESSOR AND A COMBUSTION ENGINE

Country Status (5)

Country Link
DE (1) DE2908431A1 (en)
FR (1) FR2451012A1 (en)
GB (1) GB2045393B (en)
IT (1) IT1130280B (en)
SE (1) SE8000685L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9200702A (en) * 1991-02-21 1992-10-01 Orbital Eng Pty INTERNAL COMBUSTION ENGINE, RECIPROMOTIVE INTERNAL COMBUSTION, RECIPROCAL MOTION, TWO-STROKE CYCLE, MULTIPLE CYLINDERS, TWO-STROKE CYCLE, MULTIPLE CYLINDERS. YOU.
DE19726955A1 (en) * 1997-06-25 1999-01-07 Burgmann Dichtungswerk Feodor Mechanical seal for crankshaft

Also Published As

Publication number Publication date
DE2908431A1 (en) 1980-09-11
GB2045393A (en) 1980-10-29
IT8020346A0 (en) 1980-03-04
IT1130280B (en) 1986-06-11
FR2451012A1 (en) 1980-10-03
FR2451012B3 (en) 1981-11-20
GB2045393B (en) 1982-12-08

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