WO2016195524A3 - Air conditioning system and engine cooling for vehicles by means of exhaust gas - Google Patents

Air conditioning system and engine cooling for vehicles by means of exhaust gas Download PDF

Info

Publication number
WO2016195524A3
WO2016195524A3 PCT/RO2016/000020 RO2016000020W WO2016195524A3 WO 2016195524 A3 WO2016195524 A3 WO 2016195524A3 RO 2016000020 W RO2016000020 W RO 2016000020W WO 2016195524 A3 WO2016195524 A3 WO 2016195524A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine cooling
air
air conditioning
suction unit
vehicles
Prior art date
Application number
PCT/RO2016/000020
Other languages
German (de)
French (fr)
Other versions
WO2016195524A2 (en
Inventor
Petru SFERCOCI
Original Assignee
Sfercoci Petru
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 Sfercoci Petru filed Critical Sfercoci Petru
Priority to EP16803833.9A priority Critical patent/EP3356167A4/en
Publication of WO2016195524A2 publication Critical patent/WO2016195524A2/en
Publication of WO2016195524A3 publication Critical patent/WO2016195524A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
    • B60H1/18—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the air being heated from the plant exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/08—Use of engine exhaust gases for pumping cooling-air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F2009/0285—Other particular headers or end plates
    • F28F2009/0287—Other particular headers or end plates having passages for different heat exchange media
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Exhaust Silencers (AREA)
  • Ventilation (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention relates to an installation for air conditioning and engine cooling, which functions by means of exhaust heat and drives a suction unit having multiple pipes (A). The suction unit absorbs the atmospheric air through a heat exchanger having concentric pipes (B), in which the air required for air conditioning (4) is cooled for both summer and winter time. The suction unit having multiple pipes (A) absorbs the atmospheric air through a radiator (C), in which the water required for engine cooling (7) is cooled, thus dispensing with the need for a motor fan, increasing the required motor power and reducing the fuel consumption by approximately two liters. The air transferred to the end pipe of the exhaust system (T) mixes with the exhaust gases so that a breathable mixture is formed. The invention can be used in the automotive industry. This is followed by three pages of drawings (see fig. 1 to fig. 4) and the explanation of the invention using the drawings of structure and, if appropriate, the functioning of the presented invention.
PCT/RO2016/000020 2015-06-03 2016-05-30 Air conditioning system and engine cooling for vehicles by means of exhaust gas WO2016195524A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16803833.9A EP3356167A4 (en) 2015-06-03 2016-05-30 Air conditioning system and engine cooling for vehicles by means of exhaust gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ROA201500376A RO130985A0 (en) 2015-06-03 2015-06-03 Air-conditioning and engine cooling installation for motor vehicles, using exhaust gases
ROA201500376 2015-06-03

Publications (2)

Publication Number Publication Date
WO2016195524A2 WO2016195524A2 (en) 2016-12-08
WO2016195524A3 true WO2016195524A3 (en) 2017-02-09

Family

ID=55801996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RO2016/000020 WO2016195524A2 (en) 2015-06-03 2016-05-30 Air conditioning system and engine cooling for vehicles by means of exhaust gas

Country Status (3)

Country Link
EP (1) EP3356167A4 (en)
RO (1) RO130985A0 (en)
WO (1) WO2016195524A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113978203B (en) * 2021-11-29 2024-03-22 浙江吉利控股集团有限公司 Vehicle heat pump air conditioning system integrating battery thermal management function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1008017A1 (en) * 1982-01-08 1983-03-30 Предприятие П/Я М-5478 Vehicle body heating arrangement
US4949553A (en) * 1989-01-12 1990-08-21 Diesel Kiki Co., Ltd. Air-conditioner for automobiles
RU2015035C1 (en) * 1989-03-07 1994-06-30 Й.Эбершпэхер Vehicle heating device
US6748736B1 (en) * 1999-11-22 2004-06-15 Peugeot Citroen Automobiles S.A. Device for selectively cooling a motor vehicle engine exhaust gases
RU2374091C2 (en) * 2007-04-17 2009-11-27 Рязанский военный автомобильный институт Radiator of cooling system of vehicle propulsion unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827523A (en) * 1973-05-10 1974-08-06 Gen Motors Corp Engine cooling from exhaust gas turbine
JPS61159087A (en) * 1984-12-30 1986-07-18 Isuzu Motors Ltd Formative heat exchanger element
AT401431B (en) * 1992-08-11 1996-09-25 Steyr Nutzfahrzeuge HEAT EXCHANGER
US6038876A (en) * 1998-01-21 2000-03-21 Prime Hill Development Limited Motor vehicle air-conditioning system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1008017A1 (en) * 1982-01-08 1983-03-30 Предприятие П/Я М-5478 Vehicle body heating arrangement
US4949553A (en) * 1989-01-12 1990-08-21 Diesel Kiki Co., Ltd. Air-conditioner for automobiles
RU2015035C1 (en) * 1989-03-07 1994-06-30 Й.Эбершпэхер Vehicle heating device
US6748736B1 (en) * 1999-11-22 2004-06-15 Peugeot Citroen Automobiles S.A. Device for selectively cooling a motor vehicle engine exhaust gases
RU2374091C2 (en) * 2007-04-17 2009-11-27 Рязанский военный автомобильный институт Radiator of cooling system of vehicle propulsion unit

Also Published As

Publication number Publication date
WO2016195524A2 (en) 2016-12-08
EP3356167A2 (en) 2018-08-08
RO130985A0 (en) 2016-03-30
EP3356167A4 (en) 2019-06-19

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