CN218328756U - Condenser for train - Google Patents
Condenser for train Download PDFInfo
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- CN218328756U CN218328756U CN202221639486.XU CN202221639486U CN218328756U CN 218328756 U CN218328756 U CN 218328756U CN 202221639486 U CN202221639486 U CN 202221639486U CN 218328756 U CN218328756 U CN 218328756U
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- main frame
- condenser
- train
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Abstract
The utility model discloses a condenser for train relates to train articles for use technical field, its technical essential: the cleaning device comprises a main frame, wherein a condensing coil is arranged in the main frame, the condensing coil is provided with an inlet and an outlet, dust screens are arranged on two sides of the main frame, mounting plates are arranged above two sides of the main frame, a screw rod and a limiting rod are arranged between the two mounting plates, one of the mounting plates is provided with a driving motor for driving the screw rod, the screw rod is in threaded connection with a movable block, the movable block is in sliding connection with the limiting rod, vertical cleaning rods are arranged on two sides of the movable block, cleaning bristles are arranged on one side, facing the dust screens, of the cleaning rods, and a collecting tank is arranged at the bottom of the main frame; the utility model discloses can realize the function of automatic clearance dirt, the condensation effect of guarantee condenser.
Description
Technical Field
The utility model belongs to the technical field of train articles for use technique and specifically relates to a condenser for train is related to.
Background
In a refrigeration plant of a rail train, heat exchange devices such as a condenser and an evaporator are used. The condenser is used for dissipating heat of the high-temperature and high-pressure refrigerant to cool the refrigerant, and then the refrigerant enters the carriage to absorb heat through expansion of the evaporator, so that the refrigeration effect is achieved. And the heat dissipation effect of the heat exchange device directly influences the refrigeration energy efficiency of the whole refrigeration equipment. But the long-time back of using of current condenser, condenser outside of tubes surface can accumulate a large amount of dirt, influences the refrigeration effect of condenser, and increases the consumption, needs manual handling traditionally, and the clearance interval is shorter, and is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a condenser for train realizes the function of automatic clearance dirt, ensures the condensation effect of condenser.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a condenser for train, includes the main frame, be equipped with condenser coil in the main frame, condenser coil is equipped with import and export, the main frame two sides is equipped with the dust screen, main frame both sides top is equipped with mounting panel, two be equipped with lead screw and gag lever post between the mounting panel, one of them be equipped with the driving motor who drives the lead screw on the mounting panel, lead screw threaded connection has the movable block, movable block and gag lever post sliding connection, the movable block both sides are equipped with vertical clearance pole, clearance pole is equipped with the clearance brush hair towards one side of dust screen, the main frame bottom is equipped with the collecting vat.
By adopting the scheme, when the condenser normally works, high-temperature refrigerant enters the condensing coil pipe through the inlet to be cooled and then is discharged through the outlet, and in the process, airflow passes through the condensing coil pipe to take away part of heat, so that the condensing effect is improved; the airflow sequentially passes through the dustproof net, the condensing coil and the dustproof net, most of dust and dirt are blocked by the dustproof net, and the condensing effect of the condensing coil is guaranteed; after driving motor (can just reversing) started, the drive lead screw drove the movable block and removes to control, remove about driving the clearance pole, remove about making the clearance brush hair, the dust dirt on clearance dust screen surface reduces the possibility that the air current was blockked, makes the dirt whereabouts, is collected by the collecting vat, convenient follow-up clearance.
Preferably, a level sensor is arranged at the top in the collecting tank, and the level sensor is connected with an alarm through a control unit.
Preferably, a liquid outlet is formed in the bottom of the collecting tank, and a filter screen is arranged at the top of the liquid outlet.
Preferably, a cleaning door is arranged on one side of the collecting tank.
Preferably, four corners of the dustproof net are fixed with the main frame through bolts.
Preferably, the cleaning bristles are silica gel bristles.
The utility model discloses following beneficial effect has:
when the condenser normally works, a high-temperature refrigerant enters the condensing coil pipe through the inlet to be cooled and then is discharged through the outlet, and in the process, airflow passes through the condensing coil pipe to take away part of heat and improve the condensing effect; the airflow sequentially passes through the dustproof net, the condensing coil and the dustproof net, most of dust and dirt are blocked by the dustproof net, and the condensing effect of the condensing coil is guaranteed; after driving motor (can just reversing) started, the drive lead screw drove the movable block and removes to control, remove about driving the clearance pole, remove about making the clearance brush hair, the dust dirt on clearance dust screen surface reduces the possibility that the air current was blockked, makes the dirt whereabouts, is collected by the collecting vat, convenient follow-up clearance.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the present invention.
In the figure: 1. a main frame; 2. a condensing coil; 201. an inlet; 202. an outlet; 3. a dust screen; 4. mounting a plate; 501. a drive motor; 502. a screw rod; 503. a limiting rod; 601. a movable block; 602. cleaning the rod; 603. cleaning the bristles; 7. collecting tank; 8. a level sensor; 9. an alarm; 10. a filter screen; 11. a liquid discharge port; 12. and (6) cleaning the door.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A condenser for a train comprises a main frame 1, wherein a condensing coil 2 is arranged in the main frame 1, the condensing coil 2 is provided with an inlet 201 and an outlet 202, dust screens 3 are arranged on two sides of the main frame 1, mounting plates 4 are arranged above two sides of the main frame 1, a screw rod 502 and a limiting rod 503 are arranged between the two mounting plates 4, a driving motor 501 for driving the screw rod 502 is arranged on one mounting plate 4, the screw rod 502 is in threaded connection with a movable block 601, the movable block 601 is in sliding connection with the limiting rod 503, vertical cleaning rods 602 are arranged on two sides of the movable block 601, cleaning bristles 603 are arranged on one side, facing the dust screens 3, of the cleaning rods 602, and a collecting tank 7 is arranged at the bottom of the main frame 1;
as shown in fig. 1-2, when the condenser normally works, a high-temperature refrigerant enters the condensing coil 2 through the inlet 201 to perform heat dissipation and cooling, and then is discharged through the outlet 202, and in the process, an air flow passes through the condensing coil 2 to take away part of heat, so that the condensing effect is improved; airflow sequentially passes through the dustproof net 3, the condensing coil 2 and the dustproof net 3, most dust and dirt are blocked by the dustproof net 3, and the condensing effect of the condensing coil 2 is guaranteed; after driving motor 501 (can just reverse) started, drive lead screw 502 drives movable block 601 and removes to drive and remove about clearance pole 602, remove about making clearance brush hair 603, the dust dirt on clearance dust screen 3 surface reduces the possibility that the air current was blockked, makes the dirt whereabouts, is collected by collecting vat 7, convenient follow-up clearance.
As shown in fig. 1, a level sensor 8 is arranged at the top inside the collecting tank 7, and the level sensor 8 is connected with an alarm 9 through a control unit; when the level sensor 8 detects that dirt in the collecting tank 7 is too high in accumulation, a signal is transmitted to the alarm 9 through the control unit (such as a single chip microcomputer) to remind a worker of timely cleaning.
As shown in fig. 1-2, a liquid outlet 11 is arranged at the bottom of the collecting tank 7, and a filter screen 10 is arranged at the top of the liquid outlet 11; under the working environment of alternating cold and hot, water is often condensed, in order to reduce the accumulation of liquid in the collecting tank 7, the space of the collecting tank 7 is vacated, and more dirt is collected; the water liquid is discharged from a liquid discharge port 11 after passing through the filter screen 10, and the liquid discharge port 11 is connected with the water tank or directly connected with the outside.
As shown in fig. 1-2, a cleaning door 12 is provided at one side of the collecting tank 7 to facilitate cleaning of dirt in the collecting tank 7.
As shown in fig. 1-2, four corners of the dust screen 3 are fixed with the main frame 1 through bolts; the dust screen 3 can be detached, and deeper cleaning is convenient to carry out.
The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.
Claims (6)
1. The utility model provides a condenser for train, includes main frame (1), be equipped with condenser coil (2) in main frame (1), condenser coil (2) are equipped with import (201) and export (202), its characterized in that: main frame (1) two sides is equipped with dust screen (3), main frame (1) both sides top is equipped with mounting panel (4), two be equipped with lead screw (502) and gag lever post (503) between mounting panel (4), one of them be equipped with driving motor (501) of drive lead screw (502) on mounting panel (4), lead screw (502) threaded connection has movable block (601), movable block (601) and gag lever post (503) sliding connection, movable block (601) both sides are equipped with vertical clearance pole (602), clearance pole (602) are equipped with clearance brush hair (603) towards one side of dust screen (3), main frame (1) bottom is equipped with collecting vat (7).
2. The condenser for train as claimed in claim 1, wherein: the top in collecting vat (7) is equipped with level sensor (8), level sensor (8) are connected with alarm (9) through the control unit.
3. The condenser for train as claimed in claim 2, wherein: a liquid outlet (11) is formed in the bottom of the collecting tank (7), and a filter screen (10) is arranged at the top of the liquid outlet (11).
4. The condenser for train as claimed in claim 3, wherein: and a cleaning door (12) is arranged on one side of the collecting tank (7).
5. The condenser for train as claimed in claim 1, wherein: four corners of the dustproof net (3) are fixed with the main frame (1) through bolts.
6. The condenser for train as claimed in claim 1, wherein: the cleaning bristles (603) are silica gel bristles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221639486.XU CN218328756U (en) | 2022-06-28 | 2022-06-28 | Condenser for train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221639486.XU CN218328756U (en) | 2022-06-28 | 2022-06-28 | Condenser for train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218328756U true CN218328756U (en) | 2023-01-17 |
Family
ID=84868872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221639486.XU Active CN218328756U (en) | 2022-06-28 | 2022-06-28 | Condenser for train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218328756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119268179A (en) * | 2024-12-06 | 2025-01-07 | 宝鸡北燃聚众能源服务有限公司 | An air source heat pump unit with dust removal function |
-
2022
- 2022-06-28 CN CN202221639486.XU patent/CN218328756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119268179A (en) * | 2024-12-06 | 2025-01-07 | 宝鸡北燃聚众能源服务有限公司 | An air source heat pump unit with dust removal function |
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