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WO1997045628A1 - Dispositif thermoregulateur pour une utilisation par temps froid - Google Patents

Dispositif thermoregulateur pour une utilisation par temps froid Download PDF

Info

Publication number
WO1997045628A1
WO1997045628A1 PCT/US1996/008238 US9608238W WO9745628A1 WO 1997045628 A1 WO1997045628 A1 WO 1997045628A1 US 9608238 W US9608238 W US 9608238W WO 9745628 A1 WO9745628 A1 WO 9745628A1
Authority
WO
WIPO (PCT)
Prior art keywords
cooling system
air
exhaust
cooling
intake
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.)
Ceased
Application number
PCT/US1996/008238
Other languages
English (en)
Inventor
Alonzo Wireman
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.)
Reedrill Corp
Original Assignee
Reedrill Corp
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 Reedrill Corp filed Critical Reedrill Corp
Priority to PCT/US1996/008238 priority Critical patent/WO1997045628A1/fr
Priority to AU59618/96A priority patent/AU5961896A/en
Publication of WO1997045628A1 publication Critical patent/WO1997045628A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • F01P2050/02—Marine engines
    • F01P2050/08—Engine room

Definitions

  • the present invention relates to engine cooling systems
  • the hydraulic and compressor fluids systems include heat exchangers
  • fluids may be damaged due to cavitation.
  • fluids may be damaged due to cavitation.
  • covers are fabricated for the heat exchanger to restrict air flow
  • the cover reduces the amount of heat
  • Another solution utilizes a
  • the present invention overcomes the foregoing and other
  • the adjustable louvers are positioned
  • louvers may be opened or closed
  • heated air may remove additional heat from the fluids within the fluid
  • a dampener included within the ducting system controls the amount
  • FIGURE 1 is a side view of a cooling system including the heat
  • FIGURE 2 is a perspective view of one of the adjustable louvers
  • FIGURE 3 is a block diagram illustrating the front view of a
  • cooling system including adjustable louvers.
  • the cooler core 1 4 comprises a
  • the heat exchangers are stacked one after
  • a hydraulic heat exchanger cools the hydraulic
  • heat exchanger cools the compressor fluids for compressors operated
  • FIGURE 2 there is illustrated a perspective view of one of the
  • the louver 20 includes a blocking plate 22 and
  • cooler core 14 blocks the flow of air.
  • the side panels 24 enable the
  • adjustable louver 20 to interlock with adjacent adjustable louvers
  • the adjustable louvers 20 are held in the plurality of
  • the ducting system 36 routes
  • dampener 40 The dampener 40
  • cooler core during cold weather conditions will remove heat from the fluids in the engine heat exchanger. This heated air will be blocked by
  • the heated air also passes through heat exchanger systems adjacent
  • FIGURE 3 there is shown a block diagram of a
  • the cooler core 1 4 is divided into three subsections representing the hydraulic heat
  • Each adjustable louver 20 may be individually adjusted to control the
  • heat exchanger section 1 4b of the cooler core 14 could be open to
  • compressor heat exchangers 1 4a and 14c begin reaching desired
  • sections of the cooling core 1 4 are partially opened or all the way
  • louvers 20 can be moved individually or together to allow an amount

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Cette invention se rapporte à un système thermorégulateur conçu pour être utilisé avec le système de refroidissement (10) de machineries lourdes. Un réseau de volets réglables (20) bloque sélectivement le flux d'air chaud provenant de l'échappement (16) d'un système de refroidissement (10) et dirige l'air chauffé à travers un système de conduite régulateur (36), lequel recycle l'air en direction de l'admission (18) du système de refroidissement (10). Un amortisseur (40) commande la quantité d'air autorisée à s'écouler à travers le système de conduite régulateur (36). L'air chauffé fournit une énergie thermique additionnelle aux systèmes de refroidissement (10) qui ne produisent pas une température de fonctionnement interne suffisante pour fonctionner avec succès par temps froid.
PCT/US1996/008238 1996-05-31 1996-05-31 Dispositif thermoregulateur pour une utilisation par temps froid Ceased WO1997045628A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/US1996/008238 WO1997045628A1 (fr) 1996-05-31 1996-05-31 Dispositif thermoregulateur pour une utilisation par temps froid
AU59618/96A AU5961896A (en) 1996-05-31 1996-05-31 Heat controlling system for cold weather engine operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/008238 WO1997045628A1 (fr) 1996-05-31 1996-05-31 Dispositif thermoregulateur pour une utilisation par temps froid

Publications (1)

Publication Number Publication Date
WO1997045628A1 true WO1997045628A1 (fr) 1997-12-04

Family

ID=22255192

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/008238 Ceased WO1997045628A1 (fr) 1996-05-31 1996-05-31 Dispositif thermoregulateur pour une utilisation par temps froid

Country Status (2)

Country Link
AU (1) AU5961896A (fr)
WO (1) WO1997045628A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808739A1 (fr) * 2000-05-15 2001-11-16 Peugeot Citroen Automobiles Sa Dispositif de regulation thermique a pompe a chaleur, pour vehicule automobile
WO2003013894A3 (fr) * 2001-08-01 2003-06-12 Behr Gmbh & Co Systeme de refroidissement pour vehicules, et procede de regulation d'au moins un flux massique d'air traversant un radiateur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371501A (en) * 1943-03-04 1945-03-13 Baldwin Locomotive Works Radiator system for diesel locomotives
US2499176A (en) * 1946-09-20 1950-02-28 Gen Electric Radiator cooling system, temperature control
US2662748A (en) * 1952-07-01 1953-12-15 Swingfire Bahamas Ltd Heat exchanger with adjustable casing for varying recirculation
US3854459A (en) * 1973-12-28 1974-12-17 Mack Trucks Fan shroud for an engine cooling system
US4924826A (en) * 1989-04-27 1990-05-15 Vinson Paul S Temperature responsive engine compartment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371501A (en) * 1943-03-04 1945-03-13 Baldwin Locomotive Works Radiator system for diesel locomotives
US2499176A (en) * 1946-09-20 1950-02-28 Gen Electric Radiator cooling system, temperature control
US2662748A (en) * 1952-07-01 1953-12-15 Swingfire Bahamas Ltd Heat exchanger with adjustable casing for varying recirculation
US3854459A (en) * 1973-12-28 1974-12-17 Mack Trucks Fan shroud for an engine cooling system
US4924826A (en) * 1989-04-27 1990-05-15 Vinson Paul S Temperature responsive engine compartment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2808739A1 (fr) * 2000-05-15 2001-11-16 Peugeot Citroen Automobiles Sa Dispositif de regulation thermique a pompe a chaleur, pour vehicule automobile
WO2001087650A1 (fr) * 2000-05-15 2001-11-22 Peugeot Citroën Automobiles SA Dispositif de regulation thermique a pompe a chaleur, pour vehicule automobile
WO2003013894A3 (fr) * 2001-08-01 2003-06-12 Behr Gmbh & Co Systeme de refroidissement pour vehicules, et procede de regulation d'au moins un flux massique d'air traversant un radiateur

Also Published As

Publication number Publication date
AU5961896A (en) 1998-01-05

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