In an embodiment, a fan mounting assembly for use in refrigeration system includes a mounting body having a first side and a second side with a fan opening. The mounting body includes a collar extending from the second side of the mounting body around the fan opening, a flange extending outboard of the collar, and a plurality of retainers extending from the second side of the mounting body outward from the fan opening. Each retainer has a fastener opening extending therethrough. The fan mounting assembly further includes a motor mount and guard that includes a plurality of rings and a plurality of legs extending radially from a center portion. Each leg has a proximal end with a proximal eyelet formed thereon and a distal end with a distal eyelet formed thereon. The distal eyelet is configured to align with the fastener opening of a corresponding retainer.

A vending machine includes a vending machine main body, an internal heat exchanger, an external heat exchanger made of aluminum, and a compressor. The vending machine further includes an attachment base made of a steel plate and disposed on the base such that the external heat exchanger and the compressor are provided on the attachment base, and a pair of right and left holding members made of synthetic resin and engaging with and fixing to the attachment base, each having an accommodation unit corresponding to an outer shape at two sides of a lower portion of the aluminum external heat exchanger. The pair of right and left holding members forms a gap between the aluminum external heat exchanger and the attachment base such that the two sides of the lower portion of the aluminum external heat exchanger are accommodated and held in the accommodation units.

A heat dissipating blower for cooling a condenser in a refrigerator with reduced vibration and reduced noise. The heat dissipating blower includes a drive device configured to generate a rotational force, a fan coupled to the drive device, a support member configured to support the drive device, and a support frame coupled to the support member. The support member includes a fastening portion coupled to the drive device, and a connection frame spaced apart from the support frame. The heat dissipating blower further includes one or more vibration-attenuation members disposed between the connection frame and the support frame.

A transport refrigeration unit for use with a transport trailer includes a structural framework mountable to a wall of the transport trailer, a condenser heat exchanger unit mounted to the structural framework, an evaporator housing separated from the condenser heat exchanger by a distance, and at least one condenser fan assembly positioned aft of the condenser heat exchanger unit and forward of the evaporator housing. The at least one condenser fan assembly includes a fan casing and a fan rotor rotatable relative to the fan casing about an axis. The fan rotor has a plurality of fan blades. A shroud is coupled to a radially outer end of the plurality of fan blades. The shroud includes an axially oriented protrusion extending from a distal end of the shroud towards the fan casing and a clearance is formed between the protrusion and the casing defining a convoluted flow path.

A fan assembly and a refrigerator including a fan assembly may prevent a backward flow of air and include an orientation of a spoke that is configured to be in parallel with a direction of a fan outlet flow. The fan assembly may include a fan including a hub and blades; a motor to rotate the hub; an outer housing or housing that accommodates the fan therein; a support frame or frame including an annular body or frame body provided in and coupled to the housing, a bracket centrally positioned in the frame body that fixes the motor, and spokes extending between and coupled to the frame body and the bracket; anti-vibration members arranged along and fixed to the frame body, wherein the anti-vibration members connect the frame body to the housing; and a protrusion protruding outward from and along an outer circumferential face of the frame body to prevent a backflow of air from the fan.

A refrigerator is provided herein that includes a cabinet defining a refrigerated compartment and a machine compartment. A compressor is disposed within the machine compartment and adapted to compress a refrigerant within a refrigerant line. A heat exchanger is positioned in communication with the compressor and is adapted to reject heat from a refrigerant into the machine compartment. A fan is disposed between the heat exchanger and compressor. The fan is adapted to draw air from an area adjacent the machine compartment and through the heat exchanger. A funnel is disposed between the heat exchanger and the fan and directs air toward the fan. A tunnel is disposed between the fan and the compressor and directs forced air from the fan toward the compressor.

The present disclosure relates to a refrigerator and a fan assembly for a refrigerator. In accordance with one aspect of the present disclosure, there may be provided a refrigerator, including a main body having one or more storage spaces, one or more doors configured to open or close at least part of the one or more storage spaces, a cool air supply device configured to supply cool air to maintain the storage space at a predetermined temperature, food storage separators configured to partition the one or more storage spaces and store food, and a fan assembly in the one or more storage spaces configured to circulate air in the one or more storage spaces.

A refrigerating and freezing device and an aging device thereof. The aging device comprises: an inner housing defining an aging chamber; an outer housing, at least part of the circumferential side wall of the outer housing and at least part of the circumferential side wall of the inner housing being spaced apart to form an air supply channel, and the air supply channel being communicated with the aging chamber by means of a plurality of air supply ports disposed in the circumferential side wall of the inner housing; and a circulating fan, configured to controllably drive airflow in the air supply channel to flow to the aging chamber by means of the air supply ports. The plurality of air supply ports are arranged on the circumferential side wall of the inner housing in a manner of becoming gradually dense from top to bottom.

A drink maker includes a mixing vessel arranged to receive a drink product and a dasher, driven by a drive motor, that is arranged to mix the drink product within the mixing vessel. A refrigeration circuit is arranged to cool the drink product within the mixing vessel. The refrigeration circuit includes a condenser. A cooling fan is configured to concurrently cool the drive motor and the condenser.

The present disclosure relates to a refrigerating mechanism for pipeline of an automatic bubble tea machine, comprising a cold air interaction box, a ventilation structure, an air intake structure and an air exchange structure. The air intake structure and the air exchange structure are installed in a refrigerator box. The cold air interaction box is installed on an upper end of the refrigerator box and is communicated with the air intake structure and the air exchange structure. The ventilation structure is installed in an installing box and is communicated with the cold air interaction box. The above refrigerating mechanism can transport cold air to the cold air interaction box through the air intake structure, circulate the cold air in the installing box through the ventilation structure, and finally transport the circulated cold air back to the refrigeration box through the ventilation structure continuously, so as to reduce temperature in the installation box, maintain refrigeration state of the installation box, realize refrigeration of slurry pipeline, and prevent slurry in the pipeline from deteriorating, which will affect taste of a beverage.