CN212962270U

CN212962270U - Compression condensing unit with oil cooling device

Info

Publication number: CN212962270U
Application number: CN202021694640.4U
Authority: CN
Inventors: 阚福林
Original assignee: Jiangsu Xinleng Industrial Refrigeration Equipment Co ltd
Current assignee: Jiangsu Xinleng Industrial Refrigeration Equipment Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-13
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a compression condensing unit with an oil cooling device, which relates to the technical field of compression condensing units and comprises an oil cooler, a compressor, an oil separator and a compression condensing unit body which are arranged on the compression condensing unit body, wherein the refrigeration of the oil cooler is fixedly communicated with one end of an oil outlet pipe, the other end of the oil outlet pipe is fixedly communicated with one end of the filter pipe through a flange plate, a refrigeration oil inlet of the oil cooler is connected with an oil outlet of the oil separator through another oil delivery pipe, the lower side of the outer side wall of the oil cooler is fixedly communicated with one end of the discharging pipe, and the other end of unloading pipe passes through the fixed intercommunication of the one end of ring flange and connecting pipe, and the other end of connecting pipe and the fixed intercommunication of the lateral wall of a glass section of thick bamboo, the utility model discloses make things convenient for the staff to sample the cooling oil at any time to make things convenient for the staff to observe and detect the cooling oil in the oil cooler at any time.

Description

Compression condensing unit with oil cooling device

Technical Field

The utility model relates to a great scope specifically is a take compression condensing unit of oil cooling device.

Background

The compression condensing unit is an equipment device consisting of one or more refrigeration compressors, condensers and necessary auxiliary equipment, and is divided into an ammonia unit and a Freon unit according to different refrigerants; according to different cooling modes, the air-cooled generator set and the water-cooled generator set are divided; according to the structural types of the configured refrigeration compressor, the refrigeration compressor is divided into an open type unit, a semi-closed type unit and a fully-closed type unit, and is also divided into a piston type unit, a screw type unit and the like.

The kind of current compression condensing unit has a lot ofly, all install the oil cooler as oil cooling device on the compression condensing unit of majority, and the cooling oil in the oil cooler on the current compression condensing unit is difficult to take a sample at any time to it, leads to the staff to be difficult to take a sample to the cooling oil in the oil cooler and observes and detect, thereby makes the staff be difficult to grasp the particular case of cooling oil in the oil cooler, thereby makes the staff be difficult to grasp the suitable time of cooling oil change in the oil cooler.

Therefore, a compression condensing unit with an oil cooling device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To the problem that exists among the prior art, the utility model aims to provide a take compression condensing unit of oil cooling device solves the problem of mentioning in the above-mentioned background story.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a compression condensing unit with an oil cooling device comprises an oil cooler, a compressor, an oil separator and a compression condensing unit body which are arranged on the compression condensing unit body, wherein an outlet of the oil cooler is fixedly communicated with one end of an oil outlet pipe, the other end of the oil outlet pipe is fixedly communicated with one end of a filter pipe through a flange, the other end of the filter pipe is fixedly communicated with one end of an oil delivery pipe through a flange, the other end of the oil delivery pipe is connected with an oil return port of the compressor, valves II are arranged on the oil delivery pipe and the oil outlet pipe, a refrigerating oil inlet of the oil cooler is connected with an oil outlet of the oil separator through another oil delivery pipe, the lower side of the outer side wall of the oil cooler is fixedly communicated with one end of a blanking pipe, the other end of the blanking pipe is fixedly communicated with one end of a connecting pipe through a flange, and the other end of the connecting, and the lower end of the glass cylinder is fixedly communicated with one end of the discharge pipe, the discharge pipe and the discharge pipe are both provided with a first valve, and the filter pipe is internally provided with a filter mechanism.

As a further aspect of the present invention: the outer side of the glass cylinder is provided with volume scales.

As a further aspect of the present invention: the upper end of the glass cylinder is opened, a wooden plug is plugged in the upper end of the glass cylinder, and a handle is fixedly connected to the upper surface of the wooden plug.

As a further aspect of the present invention: the filter mechanism comprises a filter ring, a fixing ring and a filter screen, the fixing ring is fixedly connected to the inner side surface of the filter pipe, the filter ring is fixedly connected with the fixing ring through screws, and the filter screen is fixedly connected to the inner side surface of the filter ring.

As a further aspect of the present invention: and a rubber pad is fixedly connected to the side face of the filter ring, which is in contact with the fixed ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, when opening valve one on the unloading pipe, can be so that oil cooler cooling oil flows in a glass section of thick bamboo, the volume of cooling oil in the glass section of thick bamboo is confirmed according to the volume scale, open valve on the discharging pipe one alright with make the cooling oil flow, the staff collects the cooling oil that flows, thereby make things convenient for the staff to sample the cooling oil at any time, thereby make things convenient for the staff to observe and detect the cooling oil in the oil cooler at any time, so that the staff can master the particular case of cooling oil in the oil cooler at any time, thereby make things convenient for the staff to change the cooling oil in the oil cooler in the suitable time and guarantee the cooling effect of oil cooler during operation.

2. The utility model discloses in, when the coolant oil got into the compressor from the oil cooler, the coolant oil needs pass through the filtration of filter screen, the filter screen can let the coolant oil pass through, and the filter screen can block the graininess grease of the long-term accumulation in the oil cooler, thereby prevent that graininess grease from getting into other equipment in the condensation unit body and making other equipment in the condensation unit body take place to damage, the pipeline that the graininess grease was at the back of condensation unit body to the condensation unit body has also been prevented simultaneously from causing the jam, close two valve two, open the ring flange at filter tube both ends simultaneously, alright take off the filter tube, twist off the screw of fixed filter ring again, alright take off the filter screen, thereby conveniently regularly clear up the filter screen, prevent filter screen blocking.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

FIG. 4 is a schematic structural view of a cross section of a filtering pipe in the present invention;

fig. 5 is a schematic structural view of what filter ring and fixing ring are installed in the present invention.

In the figure: 1. an oil cooler; 2. a compressor; 3. an oil separator; 4. an oil delivery pipe; 5. an oil outlet pipe; 6. compressing and condensing unit body; 7. a discharging pipe; 8. a first valve; 9. a glass cylinder; 10. connecting pipes; 11. a discharge pipe; 12. a wooden plug; 13. a handle; 14. a filter tube; 15. a second valve; 16. a filter ring; 17. a fixing ring; 18. a filter screen; 19. a rubber pad; 20. and (4) volume calibration.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a compression condensing unit with an oil cooling device includes an oil cooler 1, a compressor 2, an oil separator 3, and a compression condensing unit body 6 mounted on the compression condensing unit body 6, wherein the oil cooler 1 is frozen to have an outlet fixedly communicated with one end of an oil outlet pipe 5, the other end of the oil outlet pipe 5 is fixedly communicated with one end of a filter pipe 14 through a flange, the other end of the filter pipe 14 is fixedly communicated with one end of an oil feeding pipe 4 through a flange, the other end of the oil feeding pipe 4 is connected with an oil return port of the compressor 2, valves two 15 are mounted on the oil feeding pipe 4 and the oil outlet pipe 5, a frozen oil inlet of the oil cooler 1 is connected with an oil outlet of the oil separator 3 through another oil feeding pipe 4, a lower side of an outer side wall of the oil cooler 1 is fixedly communicated with one end of a discharging pipe 7, and the other end of the discharging pipe 7 is fixedly communicated with, the other end of the connecting pipe 10 is fixedly communicated with the side wall of the glass cylinder 9, the lower end of the glass cylinder 9 is fixedly communicated with one end of the discharge pipe 11, the outer side of the glass cylinder 9 is provided with volume scales 20, the discharge pipe 7 and the discharge pipe 11 are both provided with a first valve 8, and the filter pipe 14 is internally provided with a filter mechanism; when opening valve 8 on unloading pipe 7, can be so that oil cooler 1 cooling oil flows in glass section of thick bamboo 9, confirm the volume of cooling oil in glass section of thick bamboo 9 according to volume scale 20, open valve 8 on discharging pipe 11 alright with make the cooling oil flow, the staff collects the cooling oil that flows, thereby make things convenient for the staff to sample the cooling oil at any time, thereby make things convenient for the staff to observe and detect the cooling oil in oil cooler 1 at any time, so that the staff can master the particular case of cooling oil in oil cooler 1 at any time, thereby make things convenient for the staff to change the cooling oil in oil cooler 1 in the suitable time and guarantee the cooling effect of oil cooler 1 during operation.

The upper end of the glass cylinder 9 is opened, a wooden plug 12 is plugged at the upper end of the glass cylinder 9, and a handle 13 is fixedly connected to the upper surface of the wooden plug 12; the wooden plug 12 is opened to facilitate the cleaning of the inner wall of the glass cylinder 9.

The filtering mechanism comprises a filtering ring 16, a fixing ring 17 and a filtering net 18, wherein the fixing ring 17 is fixedly connected to the inner side surface of the filtering pipe 14, the filtering ring 16 is fixedly connected with the fixing ring 17 through screws, and the filtering net 18 is fixedly connected to the inner side surface of the filtering ring 16; when cooling oil gets into compressor 2 from oil cooler 1, cooling oil need pass through the filtration of filter screen 18, filter screen 18 can let cooling oil pass through, and filter screen 18 can block the long-term granule oil dirt that accumulates in the oil cooler 1, thereby prevent that granule oil dirt from getting into other equipment in the condensation unit body 6 and make other equipment in the condensation unit body 6 take place to damage, also prevented that granule oil dirt from causing the jam to the pipeline behind the condensation unit body 6 simultaneously, close two valves 15, open the ring flange at filter tube 14 both ends simultaneously, alright take off filter tube 14, unscrew the screw of fixed filter ring 16 again, alright take off filter screen 18, thereby conveniently regularly clear up filter screen 18, prevent that filter screen 18 from blockking up.

The side face of the filter ring 16, which is in contact with the fixing ring 17, is fixedly connected with a rubber pad 19, and the rubber pad 19 can enhance the sealing property between the filter ring 16 and the fixing ring 17.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A compression condensing unit with an oil cooling device comprises an oil cooler (1), a compressor (2), an oil separator (3) and a compression condensing unit body (6) which are arranged on the compression condensing unit body (6), and is characterized in that an outlet of the oil cooler (1) is fixedly communicated with one end of an oil outlet pipe (5), the other end of the oil outlet pipe (5) is fixedly communicated with one end of a filter pipe (14) through a flange, the other end of the filter pipe (14) is fixedly communicated with one end of an oil delivery pipe (4) through a flange, the other end of the oil delivery pipe (4) is connected with an oil return port of the compressor (2), valves II (15) are respectively arranged on the oil delivery pipe (4) and the oil outlet pipe (5), a refrigerating oil inlet of the oil cooler (1) is connected with an oil outlet of the oil separator (3) through another oil delivery pipe (4), the downside of the lateral wall of oil cooler (1) and the fixed intercommunication of one end of unloading pipe (7), and the other end of unloading pipe (7) passes through the fixed intercommunication of the one end of ring flange and connecting pipe (10), the other end of connecting pipe (10) and the fixed intercommunication of the lateral wall of glass section of thick bamboo (9), and the fixed intercommunication of the lower extreme of glass section of thick bamboo (9) and the one end of discharging pipe (11), all install valve (8) on unloading pipe (7) and discharging pipe (11), install filtering mechanism in filter tube (14).

2. The compressor-condenser unit with oil cooling device according to claim 1, characterized in that the outside of the glass cylinder (9) is provided with a volume scale (20).

3. The compressor-condenser unit with the oil cooling device as claimed in claim 1, wherein the upper end of the glass cylinder (9) is open, a wooden plug (12) is plugged at the upper end of the glass cylinder (9), and a handle (13) is fixedly connected to the upper surface of the wooden plug (12).

4. The compression condensing unit with the oil cooling device according to claim 1, wherein the filtering mechanism comprises a filtering ring (16), a fixing ring (17) and a filtering net (18), the fixing ring (17) is fixedly connected to the inner side surface of the filtering pipe (14), the filtering ring (16) is fixedly connected with the fixing ring (17) through screws, and the filtering net (18) is fixedly connected to the inner side surface of the filtering ring (16).

5. The compression condensing unit with oil cooling device according to claim 4, characterized in that the side of the filter ring (16) contacting the fixed ring (17) is fixedly connected with a rubber pad (19).