CN219776050U - Filter filled with refrigerant - Google Patents
Filter filled with refrigerant Download PDFInfo
- Publication number
- CN219776050U CN219776050U CN202321337441.1U CN202321337441U CN219776050U CN 219776050 U CN219776050 U CN 219776050U CN 202321337441 U CN202321337441 U CN 202321337441U CN 219776050 U CN219776050 U CN 219776050U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- screen cylinder
- layered
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a filter for filling refrigerant, which belongs to the technical field of refrigeration equipment and comprises a filter body shell, a filter inlet, a filter screen cylinder and a filter outlet, wherein a positioning clamping groove is formed in the inner wall of the filter body shell, and a filter screen clamping ring is accommodated in the positioning clamping groove which is close to the filter inlet for a certain distance; the whole filter screen cylinder is in a column shape, the filter screen clamping ring and the bottom end of the filter screen cylinder are circular, and the inner diameter of the bottom end of the filter screen cylinder is smaller than that of the filter screen clamping ring; a plurality of round cake-shaped layered filter elements are arranged in the filter screen cylinder, and the surfaces of the layered filter elements are honeycomb-shaped; the cylindrical filter mesh surface made of stainless steel is in a honeycomb shape; threads are respectively arranged on the filtering inlet and the filtering outlet. The built-in column-shaped filter screen cylinder reduces the harmful abrasion between the inner walls of the filter and prolongs the service life; in addition, the filter screen cylinder is internally provided with a plurality of layered filter elements, so that workers can conveniently clean and replace the filter screen cylinder and the layered filter elements later.
Description
Technical Field
The utility model relates to a filter, in particular to a filter capable of filling refrigerant, and belongs to the technical field of refrigeration equipment.
Background
The filter used in the existing refrigeration equipment is generally internally provided with a plurality of layers of filter screens, the built-in layers of filter screens are detachable from the inner wall of the filter, the inner wall of the filter is often rubbed and damaged by the multi-layer filter screens and the inner wall of the filter due to compression during use, the multi-layer filter screens deviate, shake and even deform, so that the service life of the built-in filter screens of the filter is reduced, in addition, the inner wall of the filter is deformed and lost due to pressure impact and friction of the filter screens, so that the durability of the filter is greatly reduced;
in some filters used in refrigeration equipment, gaps exist between the built-in multi-layer filter screen and the inner wall of the filter, so that the gaps between the filter screen and the inner wall of the filter are easily increased after the filter is used for a period of time, and the filtering effect and main performance of the filter are reduced when the gaps are too large.
Disclosure of Invention
The utility model mainly aims to provide a filter filled with a refrigerant, and the filter screen cylinder is provided with a filter screen clamping ring which is detachably connected and fixed with the inner wall of the filter, so that the fixed filter screen cylinder is not easy to deform, and the gap between the fixed filter screen cylinder and the inner wall of the filter is limited in a positioning clamping groove in the use process, so that the influence on the filtering effect is negligible, and the filtering effect is kept good for a long time;
the filter screen cylinder adopting the columnar shape is difficult to generate harmful abrasion with the inner wall of the filter, so that the service life of the product is prolonged, and the durability is improved; in addition, the filter screen cylinder is internally provided with a plurality of layered filter elements, so that workers can conveniently clean or replace the filter screen cylinder and the layered filter elements later.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model relates to a filter for filling refrigerant, which comprises a filter body shell, a filter inlet, a filter screen cylinder and a filter outlet,
the inner wall of the filter body shell is provided with a positioning clamping groove, and the positioning clamping groove which is close to the filter inlet for a certain distance accommodates a filter screen clamping ring;
the whole table column shape that is of filter screen section of thick bamboo, just filter screen section of thick bamboo one end is connected the filter screen snap ring, the other end is filter screen section of thick bamboo bottom.
In the filter filled with the refrigerant, more specifically, the filter screen clamping ring and the bottom end of the filter screen cylinder are circular, and the inner diameter of the bottom end of the filter screen cylinder is smaller than that of the filter screen clamping ring.
In the filter filled with the refrigerant, more specifically, the filter screen cylinder is internally provided with a plurality of layered filter elements.
In the refrigerant-filled filter according to the present utility model, more specifically, the layered filter element is formed in a shape of a round cake as a whole, and has a honeycomb shape on its surface.
In the filter filled with refrigerant of the present utility model, more specifically, the filter screen cylinder is a cylindrical filter screen made of stainless steel.
In the filter filled with the refrigerant, more specifically, the surface of the filter screen cylinder is in a honeycomb shape, the honeycomb filter screen cylinder has good filtering effect and is relatively uniform, and mesh structures are not easy to deform.
In the refrigerant-filled filter according to the present utility model, more specifically, the filter inlet and the filter outlet are respectively provided with threads.
The beneficial technical effects of the utility model are as follows:
on one hand, the filter filled with the refrigerant is not easy to deform, and the gap between the filter screen cylinder and the inner wall of the filter is small in the use process, so that the filtering effect is not influenced, and the filtering effect is kept good for a long time;
in two aspects, the filter filled with the refrigerant provided by the utility model has the advantages that the filter cylinder with the columnar shape is difficult to generate harmful abrasion with the inner wall of the filter, so that the service life of the product provided by the utility model is prolonged, and the durability is improved;
in three aspects, the filter filled with the refrigerant is provided with the plurality of layered filter elements in the filter screen cylinder, so that workers can conveniently clean or replace the filter screen cylinder and the layered filter elements later.
Drawings
FIG. 1 is a schematic cross-sectional view showing the overall structure of a preferred embodiment of a filter for filling refrigerant according to the present utility model;
FIG. 2 is a schematic top view of the "filter cartridge" portion of a preferred embodiment of a "filter for refrigerant charge" according to the present utility model from the filter inlet perspective;
fig. 3 is a schematic overall structure of a layered filter element according to a preferred embodiment of the present utility model.
In the figure: 100-filter body housing, 101-positioning clamping groove, 102-filtering inlet;
103-a filter screen cylinder, 1030-a layered filter element, 1031-a filter screen snap ring, 1032-a filter screen cylinder bottom end;
104-filtration outlet.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
The filter for filling refrigerant comprises a filter body shell 100, a filter inlet 102, a filter screen cylinder 103 and a filter outlet 104, wherein a positioning clamping groove 101 is formed in the inner wall of the filter body shell 100, and a filter screen clamping ring 1031 is accommodated in the positioning clamping groove 101 which is close to the filter inlet 102 by a certain distance;
the whole filter screen cylinder 103 is in a table column shape, one end of the filter screen cylinder 103 is connected with a filter screen clamping ring 1031, and the other end is a filter screen cylinder bottom 1032;
in this embodiment, as shown in fig. 1, 2 and 3, more specifically, it is: the filter screen snap ring 1031 and the filter screen cylinder bottom 1032 are both circular, and the inner diameter of the filter screen cylinder bottom 1032 is smaller than the inner diameter of the filter screen snap ring 1031.
Example two
In this embodiment, as shown in fig. 1, 2 and 3, a filter filled with refrigerant includes a filter body housing 100, a filter inlet 102, a filter screen cylinder 103 and a filter outlet 104, wherein a positioning slot 101 is provided on an inner wall of the filter body housing 100, and a filter screen clamping ring 1031 is accommodated in the positioning slot 101 near the filter inlet 102 at a certain distance; the whole filter screen cylinder 103 is in a table column shape, one end of the filter screen cylinder 103 is connected with a filter screen clamping ring 1031, and the other end is a filter screen cylinder bottom 1032;
the filter screen clamp ring 1031 and the filter screen cylinder bottom 1032 are both circular, and the inner diameter of the filter screen cylinder bottom 1032 is smaller than the inner diameter of the filter screen clamp ring 1031;
a plurality of layered filter elements 1030 are arranged in the filter screen cylinder 103;
in this embodiment, as shown in fig. 3, further: the layered filter element 1030 has a round cake shape as a whole and a honeycomb shape on its surface.
Example III
Similar to the first and second embodiments, the difference is that:
in this embodiment, as shown in fig. 1, 2 and 3, more specifically, it is: the filter cylinder 103 is a cylindrical filter made of stainless steel.
Example IV
Similar to the first and second embodiments, the difference is that:
in this embodiment, as shown in fig. 1, 2 and 3, more specifically, it is: the surface of the filter screen cylinder 103 is in a honeycomb shape.
Example five
The principle is similar to that of the first, second, third and fourth embodiments, except that:
in this embodiment, as shown in fig. 1, threads are respectively disposed on the filter inlet 102 and the filter outlet 104, and the threads disposed at the two positions are respectively used for connecting a conduit or a channel, and the conduit or the channel is provided with a refrigerant passing therethrough.
The above description is merely a further example of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications to the technical solution and the concept thereof within the scope of the present utility model disclosed in the present utility model.
Claims (7)
1. The utility model provides a fill filter of refrigerant, includes filter body shell (100), filters entry (102), filter screen section of thick bamboo (103), filters export (104), its characterized in that:
a positioning clamping groove (101) is formed in the inner wall of the filter body shell (100), and a filter screen clamping ring (1031) is accommodated in the positioning clamping groove (101) which is close to the filter inlet (102) for a certain distance;
the whole filter screen cylinder (103) is in a column shape, one end of the filter screen cylinder (103) is connected with the filter screen clamping ring (1031), and the other end of the filter screen cylinder is the bottom end (1032) of the filter screen cylinder.
2. A filter for filling refrigerant according to claim 1, wherein: the filter screen snap ring (1031) and the filter screen barrel bottom (1032) are all circular, and the inner diameter of the filter screen barrel bottom (1032) is smaller than the inner diameter of the filter screen snap ring (1031).
3. A filter for filling refrigerant according to claim 1, wherein: the filter screen cylinder (103) is internally provided with a plurality of layered filter elements (1030).
4. A filter for filling refrigerant according to claim 3, wherein: the layered filter element (1030) is in a round cake shape as a whole, and the surface of the layered filter element is in a honeycomb shape.
5. A filter for filling refrigerant according to claim 1, wherein: the filter screen cylinder (103) is a cylindrical filter screen made of stainless steel.
6. A filter for filling refrigerant according to claim 1, wherein: the surface of the filter screen cylinder (103) is in a honeycomb shape.
7. A filter for filling refrigerant according to claim 1, wherein: threads are respectively arranged on the filtering inlet (102) and the filtering outlet (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337441.1U CN219776050U (en) | 2023-05-30 | 2023-05-30 | Filter filled with refrigerant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321337441.1U CN219776050U (en) | 2023-05-30 | 2023-05-30 | Filter filled with refrigerant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776050U true CN219776050U (en) | 2023-09-29 |
Family
ID=88134752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321337441.1U Active CN219776050U (en) | 2023-05-30 | 2023-05-30 | Filter filled with refrigerant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776050U (en) |
-
2023
- 2023-05-30 CN CN202321337441.1U patent/CN219776050U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012508092A (en) | Fluid interconnector | |
| CN219776050U (en) | Filter filled with refrigerant | |
| US20140197082A1 (en) | Filtration assembly | |
| CN210751531U (en) | Filter with foldable filter element | |
| CN214936540U (en) | Multilayer combined type water purifier filter element with good purification effect | |
| US10124280B2 (en) | Laminated filter | |
| CN111389073A (en) | Composite filter element and water purifier with same | |
| CN214809050U (en) | Lock catch type mounting structure of primary filter composite filter element | |
| CN211097801U (en) | Full-automatic water filter easy to maintain | |
| CN212141666U (en) | Composite filter element and water purifier with same | |
| CN210674578U (en) | Capsule type gas filter | |
| CN220294232U (en) | Combined filter element | |
| CN205598809U (en) | Filtration of filter element and applied this filter element | |
| CN218924033U (en) | Automatic external disc filter of washing | |
| CN213623517U (en) | Water purifying equipment | |
| CN213610398U (en) | Low flow resistance high pressure air fine filter for ship | |
| CN219735535U (en) | Anti-corrosion filter screen seat | |
| CN214114980U (en) | Filter element, filter assembly and water outlet device | |
| WO2012100112A1 (en) | Stackable filter cartridge | |
| CN218392760U (en) | High-efficiency filter | |
| CN217430991U (en) | Filter core and battery slurry filtering device | |
| CN219128451U (en) | Pull formula filter core subassembly and water purifier thereof | |
| CN210964327U (en) | Ultra-clean filter bag resistant to working conditions of high-chlorine, high-fluorine and high-corrosivity flue gas | |
| CN218421466U (en) | Trapezoidal silk filter core that can use repeatedly | |
| CN212262535U (en) | Portable filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |