Provided is a hose for transporting a refrigerant, including an innermost layer having a tubular shape and a rubber layer arranged on an outer periphery of the innermost layer, wherein the innermost layer is formed of a resin composition containing a polymer, which contains a polyamide resin (A) as a main component, and an aromatic secondary amine compound (B) having two secondary amino groups per molecule and having a melting point of 100 C. or more. Accordingly, the hose for transporting a refrigerant excellent in refrigerant permeation resistance, flexibility, and the like, and also excellent in performance of preventing the hydrolytic deterioration of the innermost layer of the hose can be provided.

Apparatus for regulating, monitoring and changing the temperature of fluids generally comprise a first line configured to have an inlet end and an outlet end. The first line directly surrounded by a second line wherein a third line is coupled to the outer surface of the second line. The first line coupled to a plurality of temperature switches to regulate the temperature flow of the liquids coming in and out of the first line. A plurality of line adapters coupled to the outlet of line second and third line.

A hanger for securing an HVAC fluid line to a vehicle includes a rigid wire having a first end and a second end. The first end is formed to define a first aperture configured to receive a first fastener to couple the first end to the vehicle. The second end is configured to support the HVAC fluid line in a desired orientation.

A hanger for securing an HVAC fluid line to a vehicle includes a rigid wire having a first end and a second end. The first end is formed to define a first aperture configured to receive a first fastener to couple the first end to the vehicle. The second end is configured to support the HVAC fluid line in a desired orientation.

Aspects of the present invention relate to a control system, comprising one or more controller, for an electric vehicle, the control system comprising input means (130) to receive a heat request signal (1010) indicative of a request for heating of one or more modules of the vehicle, and a temperature signal indicative of a temperature of a transmission (160) associated with a traction electric machine (150) of the vehicle, output means (140) to output a control signal (1020) for causing a heat exchanger (660) associated with the transmission (160) to output heat for the one or more modules of the vehicle, and processing means (110) arranged to determine transmission heating power in dependence on the temperature signal, and to compare the transmission heating power and electric heating power for the request for heating, wherein the processing means is arranged to control the output means to output the control signal in dependence on the comparison.

A vehicle thermal management system includes a first coolant loop that passes through a battery and a first valve. A second coolant loop passes through a heater, a cabin, and a second valve. A first connecting path connects the first valve and a second point of the second coolant loop. A second connecting path connects the second valve and a first point of the first coolant loop. The first valve selectively allows coolant to circulate through the first coolant loop or flow to the second point through the first connecting path. The second valve selectively allows coolant to circulate through the second coolant loop or flow to the first point through the second connecting path. A second cooling unit cools the cabin. The first coolant loop additionally passes through a first cooling unit.

A temperature control system. The temperature control system includes a plurality of liquid pipelines and a multi-port valve. The multi-port valve includes a valve body and a valve core. The valve body has a mounting cavity, and the valve core is mounted in the mounting cavity. The valve body includes a body and a block-shaped additional portion, the mounting cavity is located on the body, and the block-shaped additional portion is attached to at least a part of a side wall of the body. The valve body includes a plurality of vias, and each via penetrates the block-shaped additional portion and a corresponding side wall of the body. Each liquid pipeline is configured to communicate with one via, there is a battery pack on at least one liquid pipeline, and the temperature control system is configured to control a temperature of the battery pack.

A fluid connection for a vehicle includes a duct extending from a compartment wall of the vehicle. The duct defines a first channel and a second channel each in fluid communication with a climate control system of the vehicle. A container is selectively coupled with the duct and defines a receptacle configured to receive the duct to provide fluid communication between an interior of the container and the climate control system. At least one first aperture and at least one second aperture are each formed on the duct. The at least one first aperture fluidly interposes the interior and the first channel and the at least one second aperture fluidly interposes the interior and the second channel when the container is coupled with the duct.

A heating, ventilation, and air conditioning system includes an evaporator configured to provide a working fluid in a gaseous state at a first temperature range and a first pressure, and a compressor downstream from the evaporator. The compressor is configured to provide the working fluid in the gaseous state at a second temperature range and a second pressure, and the second temperature range is greater than the first temperature range and the second pressure greater than the first pressure. The system includes a first thermoelectric generator arranged between the evaporator and the compressor. A first end of the first thermoelectric generator is configured to receive the working fluid from the evaporator, and a second end is configured to receive the working fluid from the compressor. The first thermoelectric generator is configured to generate electrical energy based on a temperature difference between the first end and the second end.

The present disclosure provides a heat exchanger for a vehicle. The heat exchanger includes a relay block and a base member. The relay block has a first passage and a second passage. The relay block includes a first connecting surface and a second connecting surface. The base member is formed of plastic. The first connecting surface is configured to be connected to a first connector that is in fluid communication with a first in-vehicle component. The second connecting surface is configured to be connected to a second connector that is in fluid communication with a second in-vehicle component. Heat medium flows into the first in-vehicle component through the first passage and the heat medium flows into the second in-vehicle component through the second passage. The relay block is integrally formed with the base member by molding.