EA202192119A1 - FAN CONTROL SYSTEM AND METHOD - Google Patents

FAN CONTROL SYSTEM AND METHOD

Info

Publication number
EA202192119A1
EA202192119A1 EA202192119A EA202192119A EA202192119A1 EA 202192119 A1 EA202192119 A1 EA 202192119A1 EA 202192119 A EA202192119 A EA 202192119A EA 202192119 A EA202192119 A EA 202192119A EA 202192119 A1 EA202192119 A1 EA 202192119A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fan
control system
fan control
risk characteristic
icing risk
Prior art date
Application number
EA202192119A
Other languages
Russian (ru)
Inventor
А. Нарендрасингх Патнуркар
Original Assignee
ТРАНСПОРТЕЙШН АйПи ХОЛДИНГС, ЛЛС
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 US17/411,370 external-priority patent/US11486294B2/en
Application filed by ТРАНСПОРТЕЙШН АйПи ХОЛДИНГС, ЛЛС filed Critical ТРАНСПОРТЕЙШН АйПи ХОЛДИНГС, ЛЛС
Publication of EA202192119A1 publication Critical patent/EA202192119A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
    • B61C5/02—Arrangement or disposition of intakes and apparatus for supplying, circulating, and filtering air for combustion and engine-cooling purposes
    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/16—Indicating devices; Other safety devices concerning coolant temperature
    • 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

Abstract

Система может содержать двигатель и вентилятор для изменения температуры двигателя во время работы. Также может быть предусмотрен контроллер транспортного средства, имеющий один или более процессоров, которые могут быть сконфигурированы для определения характеристики риска обледенения двигателя, управления вентилятором для охлаждения двигателя на основе характеристики риска обледенения и управления вентилятором для вращения в обратном направлении на основе характеристики риска обледенения.The system may include a motor and a fan to change the temperature of the motor during operation. A vehicle controller may also be provided having one or more processors that can be configured to determine an engine icing risk characteristic, control a fan to cool the engine based on the icing risk characteristic, and control the fan to reverse rotation based on the icing risk characteristic.

EA202192119A 2021-08-25 2021-08-27 FAN CONTROL SYSTEM AND METHOD EA202192119A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/411,370 US11486294B2 (en) 2020-09-04 2021-08-25 Control system and method for a fan

Publications (1)

Publication Number Publication Date
EA202192119A1 true EA202192119A1 (en) 2022-03-31

Family

ID=81075120

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202192119A EA202192119A1 (en) 2021-08-25 2021-08-27 FAN CONTROL SYSTEM AND METHOD

Country Status (1)

Country Link
EA (1) EA202192119A1 (en)

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