CN205843186U - The assembling structure of wind-cooled evaporator and blower fan - Google Patents

Abstract

This utility model relate to a kind of can not only effectively reduce wind-cooled evaporator and blower fan with the use of time take up room, and high, the effective wind-cooled evaporator of heat exchanger effectiveness and the assembling structure of blower fan, including wind-cooled evaporator and cross flow fan, described wind-cooled evaporator tow sides be respectively equipped with the upper surface of evaporation tube fin in front wind screen and rear wind-break panels and wind-cooled evaporator exceed front wind screen upper surface, flush or below rear wind-break panels upper surface, described cross flow fan is fixed on front wind screen upper end and cross flow fan air outlet just to evaporation tube fin by installing plate.Advantage: one is that the compact assembling structure of wind-cooled evaporator and blower fan is more preferable, thus decreases taking up room after both combine；Two be wind-cooled evaporator and blower fan assembling structure in hot blast be blown into from wind-cooled evaporator upper end and thus the blowout of wind-cooled evaporator lower end, so substantially increase heat exchanger effectiveness and the heat exchange effect of hot blast and wind-cooled evaporator.

Description

The assembling structure of wind-cooled evaporator and blower fan

Technical field

This utility model relate to a kind of can not only effectively reduce wind-cooled evaporator and blower fan with the use of time take up room, And high, the effective wind-cooled evaporator of heat exchanger effectiveness and the assembling structure of blower fan, belong to refrigerator-freezer and manufacture field.

Background technology

CN 202770109 U, title " a kind of embedded wine cabinet ", including an embedded casing, be located at embedded casing The door body of front end, the refrigeration system being located on embedded casing and control system, described refrigeration system includes being located at embedded Condenser on rear side of casing and compressor, the vaporizer being located in embedded casing, be provided with cold preservation in described embedded casing Room, it is characterised in that: be additionally provided with one in described embedded casing and make air compartment, described vaporizer be positioned at described in make air compartment, Described making is provided with an osculum connection external world on the downside of air compartment；Described make air compartment by one be located at above cold room enter The exhaust passage at air channel and cold room rear links together with cold room, and described intake air way or make in air compartment or exhaust passage is additionally provided with Blower fan, the wind direction of described blower fan is that intake air way is to making air compartment to exhaust passage.Described blower fan is cross flow fan.Described makes air compartment Being positioned at the upper back position of cold room, described assembling is at the connector of intake air way and cold room, and described makes wind Being provided with in room the deflector making air compartment and being divided into ipper air chamber and lower air chamber, described vaporizer is positioned at the rear side ipper air chamber making air compartment Connectivity part with lower air chamber.Being provided with LED inductive lighting lamp in described cabinet, the induction apparatus of described LED inductive lighting lamp sets Put on the handle being positioned in door body.Weak point: this kind of embedded wine cabinet is independently arranged due to vaporizer and blower fan, because of This needs to do and special returns road structure (intake air way that both air compartment and air compartment had communicated and exhaust passage), thus increases both and coordinate Required taking up room during use.

Utility model content

Purpose of design: for avoiding the deficiency in background technology, design one can not only effectively reduce wind-cooled evaporator and wind Machine with the use of time take up room, and high, the effective wind-cooled evaporator of heat exchanger effectiveness and the assembling structure of blower fan.

Design: for realizing above-mentioned purpose of design.1, wind-cooled evaporator tow sides be respectively equipped with front wind screen and after In deep bead and wind-cooled evaporator, the upper surface of evaporation tube fin exceeds front wind screen upper surface, flush or below in rear wind-break panels End face, described cross flow fan is fixed on front wind screen upper end and cross flow fan air outlet just to evaporation tube fin by installing plate Design, is one of technical characteristic of the present utility model.So purpose of design is: one is due to the polylith in wind-cooled evaporator Evaporation tube fin is vertical equidistant arrangement, many after wind-cooled evaporator tow sides are respectively provided with front wind screen and rear wind-break panels Being formed with the air channel of multiple tracks through wind-cooled evaporator upper and lower end face between block evaporation tube fin, such design avoids subsequent design Special air-out return airway so that it is simplify the structure, easily assemble；Two is the upper surface of evaporation tube fin in wind-cooled evaporator Exceed front wind screen upper surface, flush or below rear wind-break panels upper surface, the hot blast of cross flow fan blowout enters air-cooled obliquely Vaporizer carries out heat exchange and blows out from wind-cooled evaporator lower surface cold along the air channel that front wind screen and rear wind-break panels are formed Wind, owing to cross flow fan is positioned on the upside of wind-cooled evaporator, both hot blast was similar to be blown into from wind-cooled evaporator upper end and thus air-cooled Vaporizer lower end blows out, and so substantially increases the heat exchanger effectiveness of hot blast and wind-cooled evaporator；Three is that cross flow fan passes through peace Dress plate is fixed on front wind screen upper end, so makes both combine more compact, thus decreases the volume after both combine.Four are Cross flow fan uses airflow design due to casing, is effectively reduced the loss of air-flow, makes the work efficiency of blower fan be greatly improved, In cross flow fan, motor and impeller are flexible installing simultaneously, and it is fixed on air channel, it is possible to reduce sound that resonance produces and Reduce and alter wind between return air, air-out.2, described front wind screen lower surface is downwards beyond the design of lower surface of evaporation tube fin, It is the two of technical characteristic of the present utility model.So purpose of design is: described front wind screen lower surface is downwards beyond evaporation The lower surface of pipe fin, the cold wind of the formation after heat exchange can be played guide effect by such front wind screen.

Technical scheme: the assembling structure of a kind of wind-cooled evaporator and blower fan, including wind-cooled evaporator and cross flow fan, described Wind-cooled evaporator tow sides are respectively equipped with the upper surface of evaporation tube fin in front wind screen and rear wind-break panels and wind-cooled evaporator Exceed front wind screen upper surface, flush or below rear wind-break panels upper surface, described cross flow fan is fixed on front by installing plate Aerofoil upper end and cross flow fan air outlet are just to evaporation tube fin.

This utility model is compared with background technology, and one is that the compact assembling structure of wind-cooled evaporator and blower fan is more preferable, from And decrease taking up room after both combine；Two be wind-cooled evaporator and blower fan assembling structure in hot blast from wind-cooled evaporator Upper end be blown into and thus the blowout of wind-cooled evaporator lower end, so substantially increase hot blast and wind-cooled evaporator heat exchanger effectiveness and Heat exchange effect.

Accompanying drawing explanation

Fig. 1 is the structural representation of the assembling structure of wind-cooled evaporator and blower fan.

Fig. 2 is the structural representation of wind-cooled evaporator.

Detailed description of the invention

Embodiment 1: referring to the drawings 1 and Fig. 2.The assembling structure of a kind of wind-cooled evaporator and blower fan, including wind-cooled evaporator 1 With cross flow fan 2, described wind-cooled evaporator 1 tow sides are respectively equipped with front wind screen 3 and rear wind-break panels 4 and wind-cooled evaporator 1 The upper surface of middle evaporation tube fin 11 exceeds front wind screen 3 upper surface, flush or below rear wind-break panels 4 upper surface, described through-flow Blower fan 2 is fixed on front wind screen 3 upper end and cross flow fan 2 air outlet just to evaporation tube fin 11 by installing plate 5.Described through-flow The height value of blower fan 2 is less than the vertical dimension between front wind screen 3 upper surface and evaporation tube fin 11 upper surface.Described front wind screen 3 lower surfaces are downwards beyond the lower surface of evaporation tube fin 11.

It is to be understood that: the detailed word although mentality of designing of the present utility model is contrasted by above-described embodiment Describe, but these words describe, simply the simple text of this utility model mentality of designing is described rather than new to this practicality The restriction of type mentality of designing, any combination without departing from this utility model mentality of designing, increases or revises, and each falls within this practicality new In the protection domain of type.

Claims (3)

1. an assembling structure for wind-cooled evaporator and blower fan, including wind-cooled evaporator (1) and cross flow fan (2), is characterized in that: Described wind-cooled evaporator (1) tow sides are respectively equipped with in front wind screen (3) and rear wind-break panels (4) and wind-cooled evaporator (1) and steam Send out pipe fin (11) upper surface exceed front wind screen (3) upper surface, flush or below rear wind-break panels (4) upper surface, described in pass through Flow fan (2) is fixed on front wind screen (3) upper end and cross flow fan (2) air outlet just to evaporation tube fin by installing plate (5) (11).

The assembling structure of wind-cooled evaporator the most according to claim 1 and blower fan, is characterized in that: described cross flow fan (2) Height value less than vertical dimension between front wind screen (3) upper surface and evaporation tube fin (11) upper surface.

The assembling structure of wind-cooled evaporator the most according to claim 1 and blower fan, is characterized in that: described front wind screen (3) Lower surface is downwards beyond the lower surface of evaporation tube fin (11).