FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering, namely to methods and systems for controlling heat accumulation device of vehicle system. In one example, the method comprises steps of: assessing temperature of the heat accumulator after achieving thermal equilibrium between the battery and the coolant contained therein and determining battery charge degree by temperature estimation result and one or more chemical properties of two materials with phase transition, contained in accumulator, wherein the heat accumulator can comprise two materials with a phase transition with different melting points to provide heat energy for heating the coolant in the coolant system of the vehicle.
EFFECT: higher degree of evaluation of reliability of charge of thermal accumulator is technical result of invention.
5 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND SYSTEM FOR EXHAUST HEAT RECOVERY | 2017 |
|
RU2705554C2 |
| STEAM COMPRESSION DEVICE | 2019 |
|
RU2776886C2 |
| WAY OF TRANSPORT FACILITIES HEATING, A DIESEL-DRIVEN TRUCK WITH A CREW CAB AND A CONTROL METHOD OF A DIESEL-DRIVEN TRUCK HEAT-TRANSFER SYSTEM | 2013 |
|
RU2629726C2 |
| METHOD FOR COLD GENERATION | 2010 |
|
RU2450222C2 |
| METHOD FOR RECOVERY OF HEAT ENGINE AND HEAT RECOVERY SYSTEM FOR ENGINE (VERSIONS) | 2013 |
|
RU2623337C2 |
| HEAT ACCUMULATING DEVICE FOR MOTOR VEHICLE INTERIOR | 1995 |
|
RU2146034C1 |
| HEAT ENERGY STORAGE | 2015 |
|
RU2626922C2 |
| HEAT BATTERIES HEATED FROM INSIDE WITH PHASE TRANSITION MATERIAL | 2019 |
|
RU2783613C2 |
| IMPROVED THAWING BY REVERSIBLE CYCLE IN VAPOR COMPRESSION REFRIGERATION SYSTEMS, BASED ON MATERIAL WITH PHASE TRANSITION | 2017 |
|
RU2738989C2 |
| APPARATUS FOR PRESERVING AND TRANSPORTING FRESH OR FROZEN PRODUCTS, PARTICULARLY FOR THERMALLY INSULATED CONTAINERS OR SIMILAR | 2014 |
|
RU2662183C2 |
