FR2505996A1 - Fluid heater using friction - has driven spring loaded interior vane pressing onto turbine end face to generate friction - Google Patents

Fluid heater using friction - has driven spring loaded interior vane pressing onto turbine end face to generate friction Download PDF

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Publication number
FR2505996A1
FR2505996A1 FR8109548A FR8109548A FR2505996A1 FR 2505996 A1 FR2505996 A1 FR 2505996A1 FR 8109548 A FR8109548 A FR 8109548A FR 8109548 A FR8109548 A FR 8109548A FR 2505996 A1 FR2505996 A1 FR 2505996A1
Authority
FR
France
Prior art keywords
turbine
friction
block
characterized
chamber
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.)
Pending
Application number
FR8109548A
Other languages
French (fr)
Original Assignee
Rivet Raymond
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 Rivet Raymond filed Critical Rivet Raymond
Priority to FR8109548A priority Critical patent/FR2505996A1/en
Publication of FR2505996A1 publication Critical patent/FR2505996A1/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24VCOLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V40/00Production or use of heat resulting from internal friction of moving fluids or from friction between fluids and moving bodies

Abstract

A. DEVICE FOR THE PRODUCTION OF HEAT BY FRICTION. </P> <P> B. CHARACTERIZED DEVICE IN THAT IT CONSISTS OF A METAL BLOCK 1 WITHIN WHICH A CLOSED OIL CIRCUIT IS MADE, CHAMBER 3 IN THIS CIRCUIT, THIS CHAMBER COMPRISING A TURBINE 6 DRIVED IN ROTATION BY A MOTOR COMPONENT 9 AND HAVING TWO OPPOSITE WALLS 4, 5 FRAMING THE TURBINE, ONE AT LEAST 5 OF THESE WALLS MOVING TURBINE UNDER THE ACTION D '' AN ELASTIC MEANS 16 FOR APPLYING TO FRICTION AGAINST ONE OF THE END FACES OF THIS TURBINE, A CIRCUIT 22, 22, 23, 24, 11, 11 OF RECOVERING THE HEAT PRODUCED BY THIS FRICTION IS ALSO REALIZED IN THE BLOCK. </P> <P> C. THE INVENTION APPLIES TO THE PRODUCTION OF HEAT BY FRICTION.

Description

 The invention relates to a device for producing heat by friction.

 The device of the invention is characterized in that it consists of a metal block inside which a closed oil circuit is produced, a chamber in this circuit this chamber comprising a turbine driven in rotation by a member motor and having two opposite walls surrounding the turbine, at least one of these walls being movable towards the turbine under the action of an elastic means for applying friction against one of the end faces of this turbine , a circuit for recovering the heat produced by this friction being further produced in the block.

 According to another characteristic of the invention, the turbine is axially movable under the action of the movable wall to apply friction against the two opposite walls of the chamber.

 According to another characteristic of the invention, - the elastic member is disposed between the movable wall and a flange, the position of which is adjustable by the text of the block.

 According to another characteristic of the invention, the flange has, for its adjustment, a tapped orifice engaged on the thread of a screw accessible from the outside of the block, this flange being immobilized in rotation by lugs housed in block grooves.

 According to another characteristic of the invention, the heat recovery circuit formed in the block comprises a second turbine fixed to the motor shaft driving the friction turbine.

 The invention is shown by way of nonlimiting example in the single attached drawing which is an axial section view of the device.

 The device according to the invention consists of a metal body 1 provided with an axial orifice 2 in the bottom of which is formed a chamber 5 delimited by two opposite walls 4 and 5 made of friction bronze.

 Inside the chamber 3 is arranged a turbine 6, fixed to the end of a shaft 7, connected for example by splines to a drive sleeve coupled to the output shaft 91 of an electric motor 9 by a pin 10.

 The metal block 1 is fixed by screws 113 to a plate 11 crossed by the shaft 7 and fixed to the frame of the motor 9 by screws 12.

 The wall 5, which is axially movable in the recess 2, is immobilized in rotation by lugs 13, provided at the periphery of the wall 5 and being housed in longitudinal grooves 14 of the housing 2.

 This movable wall 5 is also provided with an axial orifice 51 opening into the chamber 3 occupied by the turbine 6, this chamber 3 being provided at its periphery with a pipe 1 5 which also opens into the housing 2 on the opposite face of wall 5.

 Against the wall 5 is applied the end of a helicoSdal spring 16 which is supported by its other end against a flange 17 provided with a threaded axial orifice 171 engaged with the thread of a screw 18 whose head 181 forms a button placed outside the block 1.

 This screw 18 is rotatably mounted on a plate 19, fixed by screws 19j at the end of the block 1, this screw 18 being held axially in the plate 19 by an elastic ring 20 and by the head 181 of the screw, a seal sealing 21 is also disposed between this plate and the screw.

 In order to allow adjustment of the axial position of the flange 17 by rotation of the head 181 of the screw 18, this flange 17 is immobilized in rotation by lugs 172 being housed in the longitudinal grooves 14 of the housing 2.

 Thus, by the rotation of the screw 18, the flange 17 is moved axially in order to adjust the pressure of the spring 16 against the movable wall 5 and therefore in order to adjust the pressure of the movable wall 5 on one of the faces of the turbine. 6.

 Furthermore, since the shaft 7 is movable by axial sliding in the block 1 and the plate 11, the pressure exerted by the spring 16 results in identical pressures on the one hand of the movable wall 5 on one of the faces of the turbine and on the other hand from the opposite face of the turbine on the wall 4 which is immobilized in rotation in the bottom of the housing 2 by pins 41.

 the housing 2 is filled with high viscosity oil and determines with the pipe 15 and the axial passage 51 of the wall 5 a closed circuit so that, when the turbine 6 is rotated by the motor 9, the oil , driven back by the pipe 15, enters the space delimited by the flange 17 and the movable wall 5 and again enters the chamber 3 of the turbine through the axial orifice 51.

 During this rotation of the turbine, the friction of the ends of the turbine against the walls 4 and 5 produces a heat release as a function of the speed of rotation of the turbine and of the pressure exerted by the spring 16, this calorific shift, vehicle by the oil of the closed circuit, thus producing a heating of the block 1.

 The block 1 provided with recessed zones 22 opening to the outside of the block 1 through an inlet orifice 221 for a cooling fluid preferably consisting of water.

 Furthermore, between the plate 11 and the block l is formed a chamber 23 comprising a turbine 24, this chamber 23 communicating by an axial passage 222 with the recessed areas 22 and by a conduit 111 with an orifice 112 opening at the periphery of the plate 11. the orifices 221 and 112 constitute the inlet and outlet orifices for the coolant and are connected to a heating circuit, the strip circulated by the turbine 24 is heated as a result of the temperature rise of the block 1 being sucked in through port 22 and discharged through port 112.

Claims (6)

REVTD ICBTI ON4
 10) Device for the production of heat by friction, characterized in that it consists of a metal block (1) inside which a closed oil circuit is produced, a chamber (3) in this circuit, this chamber comprising a turbine (6) entrV! born in rotation by a motor member (9) and having two opposite walls (4, 5) framing the turbine, at least one (5) of these walls being movable towards the turbine under the action of an elastic means (16) to apply friction against one of the end faces of this turbine, a circuit (22, 221, 23, 24, îîî, 112) for recovering the heat produced by this friction being further produced in the block.
 20) Device according to claim 1, characterized in that the turbine (6-) is axially movable under the action of the movable wall (5) to apply friction against the two opposite walls (4,5) of bedroom.
 30) Device according to claim 1, characterized in that the elastic member (16) is disposed between the movable wall (5) and a flange (17) whose position is adjustable from the outside of the block.
 40) Device according to claim 3, characterized in that the flange (17) has for its adjustment a threaded orifice (171) engaged on the thread of a screw (18) accessible from the outside of the block, this flange being immobilized in rotation by lugs (172) being housed in grooves (14) of the block.
 5) Device according to claim 4, characterized in that the space occupied by the elastic member (16) and delimited by the movable wall (5) and the flange (17) constitutes a part of the closed oil circuit, this space communicating with the chamber (3) containing the turbine (6) by an axial orifice (51) of the movable wall (5).
 60) Device according to any one of the preceding claims, characterized in that the two opposite walls (4,5) of the chamber (3) are made of friction bronze, the turbine (6) being made of steel.
 70) Device according to claim 1, characterized in that the heat recovery circuit formed in the block comprises a second turbine (24) fixed on the motor shaft (7) driving the friction turbine (6).
FR8109548A 1981-05-13 1981-05-13 Fluid heater using friction - has driven spring loaded interior vane pressing onto turbine end face to generate friction Pending FR2505996A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8109548A FR2505996A1 (en) 1981-05-13 1981-05-13 Fluid heater using friction - has driven spring loaded interior vane pressing onto turbine end face to generate friction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109548A FR2505996A1 (en) 1981-05-13 1981-05-13 Fluid heater using friction - has driven spring loaded interior vane pressing onto turbine end face to generate friction

Publications (1)

Publication Number Publication Date
FR2505996A1 true FR2505996A1 (en) 1982-11-19

Family

ID=9258404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109548A Pending FR2505996A1 (en) 1981-05-13 1981-05-13 Fluid heater using friction - has driven spring loaded interior vane pressing onto turbine end face to generate friction

Country Status (1)

Country Link
FR (1) FR2505996A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585635A1 (en) * 1985-07-30 1987-02-06 Valeo Heat generator for motor vehicle
EP0787609A1 (en) * 1995-08-25 1997-08-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Viscous heater
EP0800943A1 (en) * 1995-11-06 1997-10-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Heating system for vehicles
EP0825055A1 (en) * 1996-03-01 1998-02-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Auxiliary machines for a vehicule
EP0773122A3 (en) * 1995-11-13 1999-01-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Automobile heating system
EP1411307A1 (en) * 2002-10-16 2004-04-21 BorgWarner Inc. Heating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99114C (en) * 1900-01-01
US3108668A (en) * 1961-07-24 1963-10-29 Gen Motors Corp Vehicle pressure supply system
FR2414700A1 (en) * 1978-01-13 1979-08-10 Franceschetto Severino Domestic central heating or industrial boiler - is heated by friction device acting against wall of water reservoir

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99114C (en) * 1900-01-01
US3108668A (en) * 1961-07-24 1963-10-29 Gen Motors Corp Vehicle pressure supply system
FR2414700A1 (en) * 1978-01-13 1979-08-10 Franceschetto Severino Domestic central heating or industrial boiler - is heated by friction device acting against wall of water reservoir

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585635A1 (en) * 1985-07-30 1987-02-06 Valeo Heat generator for motor vehicle
EP0211751A1 (en) * 1985-07-30 1987-02-25 Valeo Heat generator for a motor vehicle
EP0787609A1 (en) * 1995-08-25 1997-08-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Viscous heater
US6089222A (en) * 1995-08-25 2000-07-18 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Viscous heater
EP0787609A4 (en) * 1995-08-25 1998-05-20 Toyoda Automatic Loom Works Viscous heater
EP0800943A4 (en) * 1995-11-06 1999-01-13 Toyoda Automatic Loom Works Heating system for vehicles
EP0800943A1 (en) * 1995-11-06 1997-10-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Heating system for vehicles
EP0773122A3 (en) * 1995-11-13 1999-01-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Automobile heating system
EP0825055A1 (en) * 1996-03-01 1998-02-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Auxiliary machines for a vehicule
EP0825055A4 (en) * 1996-03-01 1999-01-13 Toyoda Automatic Loom Works Auxiliary machines for a vehicule
EP1411307A1 (en) * 2002-10-16 2004-04-21 BorgWarner Inc. Heating device
CN100339245C (en) * 2002-10-16 2007-09-26 博格华纳公司 Heating device

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