FR2353138A2 - Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison - Google Patents

Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison

Info

Publication number
FR2353138A2
FR2353138A2 FR7616076A FR7616076A FR2353138A2 FR 2353138 A2 FR2353138 A2 FR 2353138A2 FR 7616076 A FR7616076 A FR 7616076A FR 7616076 A FR7616076 A FR 7616076A FR 2353138 A2 FR2353138 A2 FR 2353138A2
Authority
FR
France
Prior art keywords
casing
displacement mechanism
eccentric cams
unison
operates
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.)
Granted
Application number
FR7616076A
Other languages
French (fr)
Other versions
FR2353138B2 (en
Inventor
Gerard Gaudel
Robert Krafft
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.)
Air Industrie SA
Original Assignee
Air Industrie SA
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
Priority claimed from FR7520343A external-priority patent/FR2315771A1/en
Application filed by Air Industrie SA filed Critical Air Industrie SA
Priority to FR7616076A priority Critical patent/FR2353138A2/en
Priority to IT2451576A priority patent/IT1061108B/en
Publication of FR2353138A2 publication Critical patent/FR2353138A2/en
Application granted granted Critical
Publication of FR2353138B2 publication Critical patent/FR2353138B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
    • H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
    • H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A displacement mechanism is for a stacked array of thermo-electric elements positioned between channels carrying the heat-transfer liquid in either heating or refrigeration configurations. The array is housed within an outer casing, the induced movement being lateral within it. The slide mechanism is both suspended from the top of the casing and rests on its base. The slides themselves are integral with the casing and engage with a rail like structure secured to the stack. Displacement is caused by eccentric cams working against raised studs, the cams being secured to either the casin gor the stack. One wall of the casing is free to move laterally whilst maintaining the integrity of the casing seals.
FR7616076A 1975-06-27 1976-05-26 Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison Granted FR2353138A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7616076A FR2353138A2 (en) 1975-06-27 1976-05-26 Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison
IT2451576A IT1061108B (en) 1975-06-27 1976-06-21 Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7520343A FR2315771A1 (en) 1975-06-27 1975-06-27 IMPROVEMENTS TO THERMO-ELECTRICAL INSTALLATIONS
FR7616076A FR2353138A2 (en) 1975-06-27 1976-05-26 Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison

Publications (2)

Publication Number Publication Date
FR2353138A2 true FR2353138A2 (en) 1977-12-23
FR2353138B2 FR2353138B2 (en) 1980-08-29

Family

ID=26218953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616076A Granted FR2353138A2 (en) 1975-06-27 1976-05-26 Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison

Country Status (2)

Country Link
FR (1) FR2353138A2 (en)
IT (1) IT1061108B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419479A1 (en) * 1978-03-07 1979-10-05 Comp Generale Electricite Heat pump for air conditioning system - has thermal semi-conductor units in contact with electrically conducting heat exchanger bodies
EP0016670A2 (en) * 1979-02-22 1980-10-01 Air Industrie Thermoelectric installation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419479A1 (en) * 1978-03-07 1979-10-05 Comp Generale Electricite Heat pump for air conditioning system - has thermal semi-conductor units in contact with electrically conducting heat exchanger bodies
EP0016670A2 (en) * 1979-02-22 1980-10-01 Air Industrie Thermoelectric installation
EP0016670A3 (en) * 1979-02-22 1980-12-10 Air Industrie Thermoelectric installation

Also Published As

Publication number Publication date
IT1061108B (en) 1982-10-20
FR2353138B2 (en) 1980-08-29

Similar Documents

Publication Publication Date Title
CA1018150A (en) Multiple fluid stacked plate heat exchanger
IT947614B (en) PLATE FOR PLATE HEAT EXCHANGERS
IT7823578A0 (en) MANUFACTURED PISTON, LIQUID COOLED, FOR ENDothermic Engines.
NL179164C (en) DEVICE FOR COOLING LIQUID BY LIQUEFIED GAS WITH LOW BOILING POINT.
BR7403037D0 (en) DEVICE FOR FORMING COLD METALLIC PIECES
SE7612047L (en) PLATE HEAT EXCHANGER.
NL7414728A (en) HEAT EXCHANGER, ESPECIALLY FOR COMPRESSOR HEAT PUMPS.
IT1015379B (en) VALVE FOR CHECKING FLUIDS
IT1061108B (en) Heat pump displacement mechanism - operates by eccentric cams accommodated within variable width pump casing and rotating in unison
DK132912C (en) PLATE FOR HEAT EXCHANGERS
CH548538A (en) LIQUID COOLED THERMAL MACHINE PISTON.
DK132239B (en) Device by a heat exchanger.
BE796620A (en) HEAT AND / OR MASS EXCHANGER BY DIRECT CONTACT BETWEEN A LIQUID AND A GAS
BE801456A (en) HEAT VALVE
BR7208879D0 (en) IMPROVEMENT IN CLOSING MEANS FOR ICE WITHDRAWALS THROUGH THE DOOR FOR DOMESTIC REFRIGERATORS
IT1068385B (en) APPARATUS TO HEAT A FLUID ... SUCH AS A LIQUID OR A GAS
IT971280B (en) REGULATION DEVICE FOR GAS BURNERS
NL180536C (en) MULTI-WAY VALVE WITH FLAT DRIVE VALVE CONTROLLED BY PRESSURE MEDIA.
GB1540942A (en) Positive-displacement rotary fluid pump or compressor with side plate popping restraints
IT995368B (en) LIQUID GAS HEAT EXCHANGER
IT1031011B (en) PROCEDURE FOR EXPANDING THE TEMPERATURE REGULATION SCOPE IN GAS DOMESTIC KITCHENS
ES184627Y (en) BACK DOOR FOR REFRIGERATORS.
SU476411A1 (en) A device for heating recuperative wells
KOZMA et al. Convective diffusion equation for a transversally moving vertical plate(Boundary layer equation for free convective diffusion on flat vertical plate in translation motion in viscous incompressible fluid)
IT1072743B (en) FLOW RATE DIVIDING DEVICE

Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address