Heat exchange system for vehicle and air conditioning system for vehicle
AssigneeMitsubishi Electric Corporation
InventorMasakazu Tani
Life of this patent
Estimating the term…
Abstract
It provides an operation part calculating an energy recovered by the heat exchanger in the heat exchanger and energies consumed by the air blower for absorption and the air blower for discharge and determining which of the energy recovered by the heat exchange and the energies consumed by the air blower for absorption and the air blower for discharge is greater, and a control part controlling at least one of the air blower for absorption and the air blower for discharge so that the energy consumed by the air blower for absorption and the air blower for discharge becomes small when the operation part determines that the energy consumed by the air blower for absorption and the air blower for discharge is greater than the energy recovered by the heat exchanger.
Claims10
A heat exchange system for vehicle comprising;
- a heat exchanger that exchanges heat between the air inside the vehicle and the air outside the vehicle,
- an air blower for absorption that intakes the air outside the vehicle inside the vehicle and feeds it to the heat exchanger,
- an air blower for discharge that exhausts an air after the heat exchange between an air inside the vehicle and the air outside the vehicle, which is fed by the air blower for absorption, to the outside of the vehicle, and
- a control device having a calculator calculating an energy recovered by the heat exchanger in the heat exchanger and energies consumed by the air blower for absorption and the air blower for discharge and determining which of the energy recovered by the heat exchange and the energies consumed by the air blower for absorption and the air blower for discharge is greater, and a controller stopping at least one of the air blower for absorption and the air blower for discharge so that the energy consumed by the air blower for absorption and the air blower for discharge becomes small when the calculator determines that the energy consumed by the air blower for absorption and the air blower for discharge is greater than the energy recovered by the heat exchanger.
A heat exchange system for vehicle comprising;
- a heat exchanger that exchanges heat between the air inside the vehicle and the air outside the vehicle,
- an air blower for absorption that intakes the air outside the vehicle inside the vehicle and feeds it to the heat exchanger,
- an air blower for discharge that exhaust the air after the heat exchange between the air outside the vehicle and the air inside the vehicle, which is fed by the air blower for absorption, to the outside of the vehicle,
- a first sensor for detecting temperature and humidity or temperature outside the vehicle,
- a second sensor for detecting temperature and humidity or temperature inside the vehicle, and
- a control device having a calculator calculating an enthalpy that can be recovered by the heat exchanger based on the output of the first sensor and the output of the second sensor and determining whether the calculated enthalpy is smaller than the electric power consumption of the air blower for absorption and the air blower for discharge, and a controller controlling at least one of the air blower for absorption and the air blower for discharge to be stopped when the calculator that determines that the calculated enthalpy is smaller than the electric power consumption of the air blower for absorption and the air blower for discharge.
Dependencies are inferred from the claim text.