CN201488439U

CN201488439U - Water tray of air cooler

Info

Publication number: CN201488439U
Application number: CN2009201966678U
Authority: CN
Inventors: 干苗根; 姚钦忠; 赵菊芳; 王柏江
Original assignee: SHANGYU CITY CHUNHUI AIR-COOLED EQUIPMENT Co Ltd
Current assignee: SHANGYU CITY CHUNHUI AIR-COOLED EQUIPMENT Co Ltd
Priority date: 2009-09-16
Filing date: 2009-09-16
Publication date: 2010-05-26
Anticipated expiration: 2019-09-16

Abstract

The utility model discloses a water tray of an air cooler, which comprises a bottom board and four lateral plates, wherein the bottom board and the four lateral plates are provided with inner metal layers, outer metal layers and heat insulation layers, wherein the heat insulation layers are arranged between the inner metal layers and the outer metal layers. The heat insulation layers can be foaming polyurethane layers. The thickness of the foaming polyurethane layers is 1 to 3cm. The inner metal layers and the outer metal layers are hot galvanizing steel plates or stainless steel plates. The structure is adopted, the bottom board and the four lateral plates of the water tray adopt the heat insulation layers, the bottom board and the four lateral plates have better heat insulation effects, thereby the outside of the water tray still has temperature close to that of the external environment under the condition that the inside of the water tray has lower temperature relative to external environment, and the outside of the water pond can not frost or condensate easily, which not only avoids affecting external environment, but also saves energy.

Description

A kind of water pond of air-cooler

Technical field

The utility model relates to a kind of parts of air-cooler, and the water pond of a kind of air-cooler of more specifically saying so belongs to refrigeration technology field.

Background technology

The basic structure of air-cooler is fairly simple, and it generally comprises housing, and the heat exchanger in housing, impeller are fixed on the outer motor of housing, and motor and impeller are in transmission connection, and are provided with air inlet and air outlet on housing, and impeller is installed on the air inlet mostly.Air-cooler is provided with water pond in the bottom of housing, and water pond mainly is to be used for modes such as water defrosting or hot ammonia defrosting the water that the guick freezing room defrosting produces is collected, discharged.Existing water pond comprises base plate and four side plates, and base plate and four side plates generally constitute by metallic plate.The problem that the water pond of this structure exists is because metallic plate has heat conductivility preferably, and the inner external environment relatively of water pond has lower temperature, therefore, make the relative external environment in the outside of water pond also have lower temperature, easy like this outside frosting or the dewfall that makes water pond, both influence external environment condition, caused the waste of energy consumption again.

The utility model content

At above-mentioned situation, the problem that the utility model quasi-solution is determined provides the water pond of the air-cooler of a kind of outside frosting that can avoid water pond or dewfall, can also save the air-cooler energy consumption simultaneously.

For achieving the above object, the utility model is by the following technical solutions: a kind of water pond of air-cooler, its base plate and four side plates, described base plate and four side plates have inner metal layer, outer metal level and thermal insulation layer, described thermal insulation layer inner metal layer and outside between the metal level.

Described thermal insulation layer can be a foamed polyurethane layer.The thickness of described foamed polyurethane layer is 1-3 centimetre.Described inner metal layer, outer metal level are hot-dip galvanizing sheet steel or corrosion resistant plate.

Adopt said structure, base plate and four side plates to water pond have adopted thermal insulation layer, make base plate and four side plates have reasonable effect of heat insulation, therefore, have under the situation of lower temperature in the inner external environment relatively of water pond, the outside of water pond still have with external environment near temperature, be not easy to make the outside frosting or the dewfall of water pond like this, both avoided influencing external environment condition, again energy efficient.

Description of drawings

Fig. 1 is the structural representation of the water pond of the utility model air-cooler;

Fig. 2 is the cut-away view of water pond.

Among the figure: 1-base plate, 2-side plate, 3-inner metal layer, the outer metal level of 4-, 5-thermal insulation layer.

Specific implementation method

As shown in Figure 1, the water pond of air-cooler of the present utility model, its base plate 1 and four side plates 2, described base plate 1 and four side plates 2 have inner metal layer 3, outer metal level 4 and thermal insulation layer 5, described thermal insulation layer 5 inner metal layer 3 and outside between the metal level 4.

Described thermal insulation layer 5 is foamed polyurethane layer.The thickness of described foamed polyurethane layer is 1-3 centimetre.Described inner metal layer 3, outer metal level 4 are hot-dip galvanizing sheet steel or corrosion resistant plate.

Claims

1. the water pond of an air-cooler, its base plate (1) and four side plates (2), it is characterized in that described base plate (1) and four side plates (2) have inner metal layer (3), outer metal level (4) and thermal insulation layer (5), described thermal insulation layer (5) inner metal layer (3) and outside between the metal level (4).

2. the water pond of air-cooler according to claim 1 is characterized in that described thermal insulation layer (5) is a foamed polyurethane layer.

3. the water pond of air-cooler according to claim 1, the thickness that it is characterized in that described foamed polyurethane layer is 1-3 centimetre.

4. according to the water pond of claim 1 or 2 or 3 described air-coolers, it is characterized in that described inner metal layer (3), outer metal level (4) are hot-dip galvanizing sheet steel or corrosion resistant plate.