The present invention relates to a compact air conditioning device for a railroad equipment house or highway traffic control device. The device is primarily comprised of a housing with an interior space that preferably houses at least one air-conditioning unit with multiple features. A supply grate in the front wall of the housing can be routed into the equipment house such that the air-conditioning unit delivers cool air into the equipment house. The operation of the air-conditioning unit may be controlled by a remote or automatically controlled via at least one sensor. The air-conditioning unit may further be powered by at least one solar panel.

A window type air conditioner includes an indoor heat exchanger, an outdoor heat exchanger and a motor disposed in the shell. Rotating shafts at two ends of the motor are provided with an indoor fan and an outdoor fan. A thermal insulation partition is disposed on a bottom plate of the shell and divides the shell into an indoor side and an outdoor side. The thermal insulation partition includes a front clapboard fixed on the bottom plate of the shell and a thermal insulation volute disposed on the front clapboard. The indoor heat exchanger and the indoor fan are located in the thermal insulation volute. An integrated bracket is provided with a first mounting part for mounting and fixing the outdoor heat exchanger, a second mounting part for mounting and fixing the motor, and third mounting parts for connecting and fixing the front clapboard.

An air conditioner housing assembly and an air conditioner are provided. The air conditioner housing assembly has a chassis for bearing a weight of the air conditioner. An enclosure plate of the assembly is fixed to an upper side of the chassis, and the enclosure plate extends in an up-down direction and is distributed around a periphery of the chassis. A housing of the assembly is fixed to the enclosure plate or the chassis, or both. An inner side of the housing is enclosed with the upper side of the chassis to form a containing space. The enclosure plate is located on the inner side of the housing. The enclosure plate is provided with a positioning portion, and the housing is provided with a positioning fit portion. The positioning portion is matched with the positioning fit portion to position the housing through the enclosure plate.

A portable and reusable installation platform for easing the installation or maintenance of an air conditioner on a vertical wall includes at least one support base upon which at least part of the air conditioner is positioned during the installation or maintenance thereof. At least one connector extends from the first end of the support base and is configured to releaseably engage the wall. At least one support leg extends downwardly from the support base and is configured to abut the wall to support the weight of the air conditioner placed upon the support base.

An air conditioner unit may include a housing, an outdoor heat exchanger, an indoor heat exchanger, a compressor, a sterilization light assembly, and a controller. The housing may define an indoor portion and an outdoor portion. The housing may further define an exhaust outlet downstream from the indoor portion to exhaust air therefrom. The sterilization light assembly may be disposed within the indoor portion. The controller may be in operable communication with the indoor fan and the sterilization light assembly. The controller may be configured to initiate a sterilizing operation. The sterilizing operation may include directing activation of the indoor fan to motivate air through the indoor portion, detecting activation of the indoor fan to motivate air through the indoor portion, and directing activation of the sterilization light assembly to transmit an ultraviolet light emission within the indoor portion based on detected activation of the indoor fan.

The embodiments of the invention relate to a transparent panel or window insert of corresponding shape and size to a casement or awning window. The transparent panel or window insert is attached to the frame of a casement or awning window or an insect screen by way of a series of releasable fasteners around the outer perimeter of the transparent panel or window insert. A void, corresponding to the shape and size of a A/C hose is cut into the transparent panel or window insert. In some embodiments of the invention the void may be bayoneted to cooperate with bayonette-style hose connections.

The invention relates to a portable cooling vented apparatus, comprising: an array made of one or more thermoelectric cooler(s), each thermoelectric cooler having a cold side and a hot side, the cumulative cold sides and the cumulative hot sides of all the thermoelectric coolers define cold and hot sides of the array, respectively; one or more heatsinks at the hot side of the array; and at least one reservoir configured to supply liquid to the heatsink(s), by being adjoined to the heatsink(s) and/or with the aid of one or more liquid channels connected to said reservoir and installed in the interior of the cooling apparatus in proximity to, or within, said heatsink(s); wherein the apparatus is open to the surroundings.

A method of cooling using a thermoelectric cooler is also provided.

A room-air treatment system includes a basic module that has a first air-treatment unit and a control device for controlling the first air-treatment unit. The room-air treatment system includes at least one second air-treatment unit that can be coupled to the basic module, in particular the first air-treatment unit. The control device controls both the first air-treatment unit as well as the at least one second air-treatment unit.

A room-air treatment system includes a basic module that has a first air-treatment unit and a control device for controlling the first air-treatment unit. The room-air treatment system includes at least one second air-treatment unit that can be coupled to the basic module, in particular the first air-treatment unit. The control device controls both the first air-treatment unit as well as the at least one second air-treatment unit.

An air treatment device includes: a casing having an inlet through which air is drawn, and an outlet out of which the air drawn through the inlet is blown; a blade configured to adjust a direction of the air blown out of the outlet; and a generator configured to generate an antimicrobial element that sanitizes the blade. The blade has a first surface, and a second surface opposite to the first surface. The blade is shiftable between a first position in which the antimicrobial element is provided to the first surface and a second position in which the antimicrobial element is provided to the second surface.