EP4077002A4 - Power takeoff-driven refrigeration - Google Patents

Power takeoff-driven refrigeration Download PDF

Info

Publication number
EP4077002A4
EP4077002A4 EP20902441.3A EP20902441A EP4077002A4 EP 4077002 A4 EP4077002 A4 EP 4077002A4 EP 20902441 A EP20902441 A EP 20902441A EP 4077002 A4 EP4077002 A4 EP 4077002A4
Authority
EP
European Patent Office
Prior art keywords
power takeoff
driven refrigeration
refrigeration
driven
takeoff
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
EP20902441.3A
Other languages
German (de)
French (fr)
Other versions
EP4077002A1 (en
Inventor
Rustee Stubbs
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.)
Lovis LLC
Original Assignee
Lovis LLC
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 US17/086,692 external-priority patent/US10995760B1/en
Application filed by Lovis LLC filed Critical Lovis LLC
Publication of EP4077002A1 publication Critical patent/EP4077002A1/en
Publication of EP4077002A4 publication Critical patent/EP4077002A4/en
Pending legal-status Critical Current

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
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3232—Cooling devices using compression particularly adapted for load transporting vehicles
    • 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
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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
    • B60H1/3204—Cooling devices using compression
    • B60H1/3222—Cooling devices using compression characterised by the compressor driving arrangements, e.g. clutches, transmissions or multiple drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/20—Refrigerated goods vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/08—Exceeding a certain temperature value in a refrigeration component or cycle
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP20902441.3A 2019-12-20 2020-12-21 Power takeoff-driven refrigeration Pending EP4077002A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962951505P 2019-12-20 2019-12-20
US17/086,692 US10995760B1 (en) 2019-10-31 2020-11-02 Computer-controlled power takeoff driven motorized pump system
PCT/US2020/066449 WO2021127647A1 (en) 2019-12-20 2020-12-21 Power takeoff-driven refrigeration

Publications (2)

Publication Number Publication Date
EP4077002A1 EP4077002A1 (en) 2022-10-26
EP4077002A4 true EP4077002A4 (en) 2024-01-10

Family

ID=76478045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20902441.3A Pending EP4077002A4 (en) 2019-12-20 2020-12-21 Power takeoff-driven refrigeration

Country Status (4)

Country Link
EP (1) EP4077002A4 (en)
CA (1) CA3162325A1 (en)
MX (1) MX2022007561A (en)
WO (1) WO2021127647A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4071981B1 (en) 2021-04-06 2023-05-31 Carrier Fire & Security EMEA BV Power management system for a transport refrigeration unit
EP4101695A1 (en) * 2021-06-08 2022-12-14 Carrier Corporation Power management system for a transport refrigeration unit
GB2617531A (en) * 2021-09-03 2023-10-18 Sunswap Ltd Electrical transport refrigeration unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008085152A1 (en) * 2006-12-29 2008-07-17 Carrier Corporation Oil cooled generator for trailer refrigeration unit
US20170349078A1 (en) * 2016-06-01 2017-12-07 Cummins Inc. Hybrid reefer systems
WO2018226389A1 (en) * 2017-06-07 2018-12-13 Carrier Corporation Hybrid power conversion system for a refrigerated transport vehicle and method
US10240847B1 (en) * 2018-01-03 2019-03-26 Robert P Thomas, Jr. Efficient electric trailer refrigeration system
EP3536552A1 (en) * 2018-03-06 2019-09-11 Carrier Corporation Interactive trip-planning application for transportation refrigeration unit with an energy storage device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9389007B1 (en) * 2013-01-09 2016-07-12 New West Technologies, LLC Transportation refrigeration system with integrated power generation and energy storage
US9586458B2 (en) * 2014-02-28 2017-03-07 Enow, Inc. Tractor trailer refrigeration unit
US10428844B1 (en) * 2018-06-08 2019-10-01 Eugene Holt Method and system for generating electrical power from a wheeled engine-driven vehicle for powering a transport refrigeration unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008085152A1 (en) * 2006-12-29 2008-07-17 Carrier Corporation Oil cooled generator for trailer refrigeration unit
US20170349078A1 (en) * 2016-06-01 2017-12-07 Cummins Inc. Hybrid reefer systems
WO2018226389A1 (en) * 2017-06-07 2018-12-13 Carrier Corporation Hybrid power conversion system for a refrigerated transport vehicle and method
US10240847B1 (en) * 2018-01-03 2019-03-26 Robert P Thomas, Jr. Efficient electric trailer refrigeration system
EP3536552A1 (en) * 2018-03-06 2019-09-11 Carrier Corporation Interactive trip-planning application for transportation refrigeration unit with an energy storage device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021127647A1 *

Also Published As

Publication number Publication date
WO2021127647A1 (en) 2021-06-24
CA3162325A1 (en) 2021-06-24
MX2022007561A (en) 2022-07-19
EP4077002A1 (en) 2022-10-26

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RIC1 Information provided on ipc code assigned before grant

Ipc: F25D 29/00 20060101ALI20231205BHEP

Ipc: F25B 49/00 20060101ALI20231205BHEP

Ipc: B60H 1/00 20060101ALI20231205BHEP

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