CN202993671U

CN202993671U - Double layer filament tube evaporator

Info

Publication number: CN202993671U
Application number: CN 201220579926
Authority: CN
Inventors: 王存旺; 王日华; 刘根平
Original assignee: XINCHENG ELECTRIC APPLIANCE GENERAL PLANT JIANGSU
Current assignee: XINCHENG ELECTRIC APPLIANCE GENERAL PLANT JIANGSU
Priority date: 2012-11-07
Filing date: 2012-11-07
Publication date: 2013-06-12
Anticipated expiration: 2022-11-07

Abstract

The utility model discloses a double layer tube evaporator which includes an evaporating tube unit. The evaporating tube unit includes a coil portion and metal wires which are arranged on the both lateral surfaces of the coil portion in a fixing connection mode. Another evaporating unit is arranged above or below the evaporating tube unit. Another evaporating unit includes a coil portion and metal wires which are arranged on the both lateral surfaces of the coil portion. Heat dissipating area is increased markedly, preferable refrigeration effect is capable of being obtained and energy consumption is reduced markedly through double layer evaporating unit arrangement. The double layer tube evaporator can be widely applied to refrigerator evaporator.

Description

Double-deck wire-tube evaporator

Technical field

The utility model relates to a kind of wire-and-tube evaporator.

Background technology

Wire-and-tube evaporator is formed by connecting by evaporation tube unit and wire, and wire is fixedly connected on evaporation tube cell tray tube portion two sides.The wire-and-tube evaporator of prior art is the monolayer evaporation pipe unit, and is simple in structure, but poor refrigerating efficiency, energy consumption is high.

The utility model content

The utility model provides a kind of good refrigeration effect for the deficiencies in the prior art, the double-deck wire-tube evaporator that energy consumption is low.

The utility model is achieved through the following technical solutions technical goal.

Double-deck wire-tube evaporator comprises the evaporation tube unit, and described evaporation tube unit comprises coil portions, is fixedly connected on the wire of coil portions two sides; Its improvements are: be provided with another evaporation tube unit above or below described evaporation tube unit, this evaporation tube unit comprises coil portions, is fixedly connected on the wire of coil portions two sides.

As the further improvement project of the utility model, described evaporation tube unit and evaporation tube unit are tightly connected by enlarging.

The utility model compared with prior art, have following good effect: wire-and-tube evaporator is to make double layer evaporation pipe unit structure into by monolayer evaporation pipe unit structure, significantly increase area of dissipation, can obtain refrigeration preferably, thereby significantly reduced energy consumption.

Description of drawings

Fig. 1 is the wire-and-tube evaporator structural representation of prior art.

Fig. 2 is Fig. 1 top view.

Fig. 3 is the utility model structural representation.

Fig. 4 is Fig. 3 top view.

Fig. 5 is Fig. 3 expanded view.

Fig. 6 is the I part enlarged diagram in Fig. 3.

The specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and in conjunction with the embodiments for the below.

Double-deck wire-tube evaporator shown in accompanying

drawing

3,4,5,6 is provided with another evaporation tube unit 2 above evaporation tube unit 1; Evaporation tube unit 1 comprises coil portions 4, is fixedly connected on the wire 3 of coil portions 4 two sides, evaporation tube unit 2 comprises coil portions 8, is fixedly connected on the wire 7 of coil portions 8 two sides, and evaporation tube unit 1 and evaporation tube unit 2 are tightly connected by enlarging 5.

Claims

1. a double-deck wire-tube evaporator, comprise evaporation tube unit (1), and described evaporation tube unit (1) comprises coil portions (4), is fixedly connected on the wire (3) of coil portions (4) two sides; It is characterized in that: be provided with another evaporation tube unit (2) above or below described evaporation tube unit (1), described evaporation tube unit (2) comprises coil portions (8), is fixedly connected on the wire (7) of coil portions (8) two sides.

2. double-deck wire-tube evaporator according to claim 1, it is characterized in that: described evaporation tube unit (1) and evaporation tube unit (2) are tightly connected by enlarging (5).