The disclosure relates to the technical field of vehicles, and particularly provides a vehicle, a method and system for drying an evaporator of a vehicle air conditioner, and a storage medium, aiming to solve the problems of low efficiency and poor effects of an existing method for drying an evaporator of a vehicle air conditioner. In the method for drying an evaporator of a vehicle air conditioner provided according to the disclosure, the vehicle air conditioner comprises an evaporator core, an air duct for circulating air is constructed in an air conditioner box, and a fan, the evaporator core and a heating core are arranged in the air duct, the method comprises: closing the air duct after cooling of the vehicle air conditioner is stopped; operating the heating core and the fan, so as to generate, by means of the heating core and the fan, hot air which can circulate in the air duct, wherein during circulation, the hot air carries away condensed water precipitated on a surface of the evaporator core for conversion into hot and humid air; and directly venting the hot and humid air from the air duct to exterior environment, so that the evaporator core is dried. The method provided according to the disclosure can implement the drying of the evaporator with high-efficiency and low energy consumption.

The invention relates to a method for controlling the recovery of water in a motor vehicle, in which method, to recover water in an air-conditioning system (12) of the motor vehicle, air is cooled to a temperature below its dew point, and the water dropping out as a result of the cooling is collected in a water container (13). During water recovery, the air-conditioning system (12) is controlled by means of a water recovery control device (11), wherein, to control the water recovery by means of the water recovery control device (11), the air-conditioning system (12) is adjusted on the basis of at least one parameter value which is detected by a detection unit (10) and transmitted to the water recovery control device (11).

A heat exchanger of an electrically driven motor vehicle, which includes a tube/rib block having a multiplicity of tubes and having a multiplicity of ribs. The tubes being arranged essentially in parallel to each other and spaced a distance apart, and the ribs each being arranged between two adjacent tubes. The ribs touching the two adjacent tubes, at least one manifold being arranged on one of the sides of the tube/rib block for the purpose of supplying fluid to tubes of the tube/rib block and for removing fluid from tubes of the tube/rib block. A cover device is arranged downstream and/or upstream from the tube/rib block for controlling the air flow through the tube/rib block temporarily or in certain regions for the defined removal of water from the tube/rib block. A method for operating a heat exchanger is also provided.

A vehicle air conditioning apparatus includes an air conditioning unit including an air flow path along a floor of a vehicle. The air conditioning unit includes a drain pan provided in a bottom of the air conditioning unit, and drainage channels provided around the drain pan. The drain pan includes an inclined surface formed on its inner wall surface and configured to incline downward from a top portion having an upward convex shape to the drainage channels. Each of the drainage channels includes a flow path configured to allow water to flow to a drain outlet provided in a drainage channel.

An apparatus for heating an operator cab of a vehicle or machine comprises a cab air heating unit and a cab air duct for conducting air toward an interior region of the cab from the cab air heating unit. An external air intake for conducting external air to an inlet side of the cab air heating unit includes a condensing conduit extending through at least part of the cab air duct. In use, when the condensing conduit is subject to a flow of external air at a temperature below that of the air passing through the cab air duct, an outer surface of the condensing conduit acts as a condensing surface on which moisture in air passing through the cab air duct condenses. This removes moisture from the air before it is introduced into the cab.

A heat exchanger includes: a heat exchanger body which includes an adhesive lower damping material which is provided on a lower outer peripheral surface of a lower tubular member exposed from a lower buffer material provided in each of both end portions in both end portions of the lower tubular member constituting at least a lower header and is formed such that at least a portion of each of both end portions extends between the lower tubular member and the lower buffer material; and a casing which includes first and second abutment portions against which the lower buffer material abuts and a condensate water discharge unit which discharges condensate water to an outside.

A vehicle air conditioning device is disclosed. The air condition device includes an air conditioning case having a passage in which air flows, a blower connected to the air conditioning case for blowing the air, a cooler and a heater housed in an interior of the air conditioning case, and a duct provided in the air conditioning case for conveying the air that has been temperature controlled by the cooler and the heater. The passage includes a cool air passage in which the cooler is disposed, a warm air passage in which the heater is disposed, and an introduction passage provided between the cool air passage and the warm air. A switching door is provided in the introduction passage for controlling an amount of the air flowing to the cool air passage and the warm air passage.

An air conditioner includes an air conditioning unit installed in a cabin, and a supply unit supplying air conditioned by the air conditioning unit to the cabin. The air conditioning unit includes a refrigeration cycle device having a compressor, a radiator, a decompression device, and an evaporator. One of the radiator and the evaporator functions as a use-side heat exchanger that generates conditioned air by heat exchange between refrigerant and air. The refrigeration cycle device has a high-pressure protection device that discharges the refrigerant to the outside when the pressure of the refrigerant flowing through a passage, which is defined from a refrigerant discharge side of the compressor to a refrigerant inlet side of the decompression device, exceeds a predetermined reference pressure. The high-pressure protection device is configured to discharge the refrigerant to the outside through an outside communication portion communicated with the outside of the cabin.

An air-conditioning case of a vehicular air-conditioning unit has a cooler accommodation portion defining a cooler accommodation space in which a cooler is accommodated, and a downstream portion defining a downstream space. The cooler accommodation portion includes an accommodation bottom portion defining a bottom portion space. The accommodation bottom portion includes a drainage hole through which condensed water is drained, and the drainage hole is located closer to one end of the accommodation bottom portion than to another end in a longitudinal direction of a lower end of the cooler. A bottom surface of the accommodation bottom portion is inclined with respect to a horizontal line. The air-conditioning case includes a bottom portion rib. The bottom portion rib includes a communication slit. The communication slit is located closer to the one end than to the other end in the longitudinal direction.

A heating, ventilation, and air condition (HVAC) system of a work vehicle includes a housing configured to mount to a structure of a cab of the work vehicle. The housing includes at least one mounting assembly configured to support at least one heat exchanger within the housing, and the at least one mounting assembly is configured to position the at least one heat exchanger such that the at least one heat exchanger extends through the structure from an interior of the cab to an exterior of the cab while the at least one heat exchanger is coupled to the at least one mounting assembly.