A coolant equalizing reservoir for arrangement in a coolant circuit, having: a reservoir housing, a vortex chamber in the reservoir housing, a feed line for introducing coolant into the reservoir housing, and an outflow aperture for discharging coolant from the reservoir housing, where the feed line discharges into the vortex chamber, and wherein the vortex chamber is defined by a wall protruding from a base-wall section of the reservoir housing along a vortex chamber's axis, encircling the vortex chamber's axis in a closed manner, which in every direction orthogonal to the vortex chamber's axis is arranged at a distance from the reservoir housing.

A vehicle air conditioning system includes: air conditioners provided to respectively correspond to air conditioning zones; and a cooler that cools a target equipment mounted on a vehicle. The cooler includes a cooling circuit through which a heat medium for exchanging heat with the target equipment flows. Of the plurality of air conditioners, the air conditioner that air-conditions a door side zone is a door side air conditioner and the air conditioner that air-conditions a panel side zone is a panel side air conditioner. An amount of heat absorbed from the heat medium during an equipment temperature control, in which cooling of the interior and temperature control of the target equipment are respectively performed by the air conditioners, is smaller in the door side air conditioner than in the panel side air conditioner.

A hose and rigid pipe connecting system used in a high pressure system comprises: a hose made up of connecting a core pipe and a corrugated pipe, the outer side of the corrugated pipe being wound and woven by metal wires; a rigid pipe; a transition joint connecting the hose and the rigid pipe; and a retaining ring buckled on the outer side of the hose and the transition joint. The invention has the advantages that the sealing performance between the hose and the rigid pipe can be greatly improved, and the problem that the connecting part of the hose and the rigid pipe can not bear pressure Or resist high and low temperatures is solved; besides, the axial tensile strength and sealing reliability are improved by winding and weaving metal wires on the outer side of the metal corrugated pipe and then welding with the core pipe.

The invention relates to a heating/cooling system for a vehicle, in particular for an electric or hybrid vehicle, comprising components, in particular a compressor (10), a condenser (11), and expansion device (12), and an evaporator (13) which are fluidically connected together in order to form a fluid circuit. The invention is characterized by a holding element (14) with a wall structure (15) which has at least one through-opening (16). At least two components are arranged on opposite sides of the wall structure (15) and are mechanically connected to the wall structure (15), wherein the two components are directly fluidically connected together by the through-opening (16) in order to form a fluid passage. The invention additionally relates to a holding element for such a heating/cooling system.

Disclosed is a cooling system comprising a cooling circuit with a deaeration device arranged in the cooling circuit for separation of air bubbles from coolant circulating therein. The deaeration device comprises a deaeration chamber having a coolant inlet connected to a feed pipe of the cooling circuit, a first coolant outlet connected to a coolant pump of the cooling circuit, and a second coolant outlet connected to an expansion tank via a static line. The deaeration chamber has a larger cross-sectional dimension than said feed pipe. The second coolant outlet is located in such a position in relation to the coolant inlet and the first coolant outlet that the coolant flow in the deaeration chamber between the coolant inlet and the first coolant outlet will move migrating air bubbles in the longitudinal direction of the deaeration chamber towards the second coolant outlet.

The present invention relates to a device for fixing a pipe and an electric wire that fastenedly blocks a fastening hole formed on a vehicle roof by means of a first connection member adapted to pass the pipe therethrough and a second connection member adapted to pass the electric wire therethrough, thus reducing the number of fastening holes formed on the vehicle roof and achieving easy assembling. According to the present invention, the device includes: a first connection member having a first through hole adapted to pass the pipe therethrough and a hollow portion formed on a given region thereof; and a second connection member having a second through hole adapted to pass the electric wire therethrough, wherein the second connection member has the corresponding shape to the hollow portion in such a manner as to be integrally formed with the first connection member, so that the first connection member and the second connection member block a fastening hole formed on a given region of a vehicle.

According to one aspect, a thermal system of a vehicle which provides cooling to within the vehicle, e.g., within a driver and passenger carrying cabin or compartment, is effectively leveraged to provide cooling capabilities to autonomous vehicle systems. Some coolant flowing through a coolant loop included in the thermal system of a vehicle may be diverted to an offshoot loop which provides cooling to coolant included in a coolant loop configured to cool autonomous vehicle systems, e.g., a compute system that is part of an autonomous vehicle. The coolant from the thermal system of the vehicle may flow past coolant from the coolant loop configured to cool autonomous vehicle systems, and the cooled coolant from the coolant loop configured to cool the autonomous vehicle systems may flow near the autonomous vehicle systems to cool the autonomous vehicle systems.

An injection type heat exchange module includes an outer tank composed of an upper chamber and a lower chamber separated from each other, an inner tank disposed inside the upper chamber of the outer tank to be heat-exchangeable with the refrigerant and connected to discharge the refrigerant to the compressor, the evaporator, or the lower chamber of the outer tank, a first valve disposed on an upper end of the inner tank; a second valve rotatably coupled to a lower end of the inner tank, and an actuator simultaneously connected to the first valve and the second valve to be operated to simultaneously rotate the first valve and the second valve, and a heat management system for a vehicle applying the same.

An injection-type heat exchange module includes an outer tank configured with upper and lower chambers, the upper chamber being connected in such a manner that refrigerant is introduced thereinto from an outer condenser or an inner condenser, and the lower chamber being connected in such a manner that the refrigerant is introduced thereinto from an evaporator and that the refrigerant is discharged therefrom to a compressor, an inner tank arranged inside the outer tank and connected in such a manner that the refrigerant is discharged therefrom to the compressor or the evaporator; a first valve arranged in an upper end portion of the inner tank, a second valve arranged in a lower end portion thereof, and an actuator connected to both the first valve and the second valve and operating in such a manner that the first and second valves are rotated at the same time.

A fluid connector and method for measuring an operating parameter of a fluid conduit is disclosed. The fluid conduit includes a conduit wall enclosing a fluid channel wherein a fluid flows through the fluid channel from a first opening to a second opening. At least one sensor element is embedded within the conduit wall along the direction of the fluid channel between the first opening and the second opening that is used to measure the operating parameter.