CN2563482Y

CN2563482Y - Dry filter for air conditioner unit

Info

Publication number: CN2563482Y
Application number: CN 02263658
Authority: CN
Inventors: 张广林
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-07
Filing date: 2002-08-07
Publication date: 2003-07-30
Anticipated expiration: 2012-08-07

Abstract

The utility model relates to a dry filter for air conditioner unit, which is characterized in that: two ends of a shell are respectively provided with a pipe; the middle part of the shell is provided with desiccant; two outer sides of the desiccant are respectively provided with a mesh plate; the outer sides of the mesh plate are respectively provided with springs and filter elements; the outer sides of the spring and the filter elements are respectively provided with the mesh plates. The filter controls the filter elements and the position of the desiccant through two springs, thereby an inlet and an outlet can be exchanged to be used. The utility model adopts the stainless steel shell, which is corrosion resistant and prolongs life-span.

Description

Air-conditioning unit device for drying and filtering

Technical field

The utility model relates to air-conditioning unit device for drying and filtering, exactly is train air-conditioning unit device for drying and filtering.

Background technology

Mainly there is the problem of three aspects in existing train air-conditioning unit device for drying and filtering: the one,, housing adopts iron material, and it is serious to be in the wet environment corrosion for a long time, the leakiness fluorine; The 2nd,, its structure is imported and exported high directivity, if direction label has fallen and can't differentiate in the assembling, assembling wrong direction can influence the refrigeration system operating mode; The 3rd, because the two ends soldering opening is shorter, welding inconvenience during assembling, Yin Gaowen causes the other end weld loosening sometimes, is prone to little leakage.

Summary of the invention

For overcoming problems of the prior art, the utility model provides a kind of two-way available, corrosion-resistant, antileakaging air-conditioning unit device for drying and filtering.

Air-conditioning unit device for drying and filtering, comprise housing, filter core, drier and spring, it is characterized in that: the two ends of housing are respectively equipped with pipe, the middle part is provided with drier, the drier both sides are respectively equipped with mesh plate, the mesh plate outside is respectively equipped with spring and filter core, and the spring and the filter core outside are respectively equipped with mesh plate.

Air-conditioning unit device for drying and filtering according to above-mentioned is characterized in that: the material of described housing is a stainless steel.

According to above 1 or 2 described air-conditioning unit devices for drying and filtering, it is characterized in that: described housing two ends pipe is a copper tube

The utility model adopts stainless steel to make housing, has corrosion-resistant, as to be suitable for wet environment use characteristics, avoids leak fluorine, has prolonged service life; Secondly, spring control filter core position is all adopted at two ends, does not need when realizing using to distinguish and imports and exports direction, and it is interchangeable to import and export direction, has made things convenient for user installation; The three, two end interface adopts the copper tube extended, is convenient to user's welding, and avoids that temperatures involved other end weld is loosening to produce little leakage because of the user welds; The 4th, adopt four layers of stainless (steel) wire eye plate, multilayer glass cotton makes filter core, and the high-quality molecular sieve is made drier, more can guarantee air conditioner refrigerating capillary system cleaning, disacidify, edible vegetable oil, dehumidifying.This device for drying and filtering anticorrosive property is strong, the filtration drying effect is better.

Description of drawings

Fig. 1 is the utility model structural representation,

Fig. 2 follows the plate vertical view for net,

Fig. 3 is the spring structure schematic diagram.

The specific embodiment

Embodiment:

This air-conditioning unit device for drying and filtering is made up of housing 5, four mesh plates 1, filter core 2, drier 3 and spring 4.The two ends of housing 5 are fixedly mounting copper tube 6 respectively, the middle part has high-quality molecular sieve desiccant 3, drier 3 both sides that mesh plate 1, two mesh plate 1 outside is housed respectively spring 4 and the cotton filter core 2 of multilayer glass is arranged respectively, mesh plate 1 is equipped with in the spring 4 and filter core 2 outsides respectively, sees Fig. 1, Fig. 2 and Fig. 3.

Claims

1, air-conditioning unit device for drying and filtering, comprise housing, filter core, drier and spring, it is characterized in that: the two ends of housing are respectively equipped with pipe, the middle part is provided with drier, the drier both sides are respectively equipped with mesh plate, the mesh plate outside is respectively equipped with spring and filter core, and the spring and the filter core outside are respectively equipped with mesh plate.

2, air-conditioning unit device for drying and filtering according to claim 1, it is characterized in that: the material of described housing is a stainless steel.

3, air-conditioning unit device for drying and filtering according to claim 1 is characterized in that: described housing two ends pipe is a copper tube.