CN221745558U - A multi-channel variable flow balanced water cooler - Google Patents

Abstract

The utility model discloses a multichannel variable flow balance water cooler, which comprises new energy water cooler test system equipment and two battery packs, wherein a system control panel is fixedly arranged at the top of the front surface of the new energy water cooler test system equipment, a marking block is fixedly arranged at one corner of the top of the new energy water cooler test system equipment, two flow pipelines are fixedly connected to the bottom of the other side of the new energy water cooler test system equipment, a dynamic differential pressure balance valve and a dynamic flow balance valve are sequentially and fixedly arranged on the surfaces of the two flow pipelines, one ends of the two flow pipelines are fixedly connected with three-way branch pipes, and two ends of one three-way branch pipe are fixedly connected with flow inlets; the device is provided with multiple channels, dynamic differential pressure balance valves and dynamic flow balance valves, and is used for controlling flow, pressure and other technologies; the energy consumption cost is saved in the use of the equipment.

Description

A multi-channel variable flow balanced water cooler

Technical Field

The utility model relates to the technical field of water cooling cycle testing and thermal management effect evaluation of new energy battery systems, and specifically is a multi-channel variable flow balanced water cooler.

Background Art

The new energy water-cooled machine test system has only one set of flow inlet and outlet. To test and verify the two battery systems at the same time, a two-way valve needs to be added. However, there are disadvantages such as uncontrollable flow, insufficient accuracy and pressure difference in tributaries. It is impossible to meet the testing requirements at the same time, and the testing resources cannot achieve the best use effect.

Traditional water chillers have the following defects:

(1) When using a traditional water-cooled machine, the new energy water-cooled machine test system only has one new energy battery pack, so only a single channel can be tested;

(2) When using a traditional water chiller, multiple channels cannot be used because the flow and pressure technology of multiple channels cannot be controlled.

Utility Model Content

The purpose of the utility model is to provide a multi-channel variable flow balanced water cooler to solve the problem raised in the above background technology that when using a traditional water cooler, since the new energy water cooler test system equipment only has one new energy battery pack, only a single channel can be detected; when using a traditional water cooler, since the flow and pressure technology of multiple channels cannot be controlled, multiple channels cannot be used.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-channel variable flow balanced water cooler, including a new energy water cooler test system device and two battery packs, a system control panel is fixedly installed on the top of the front of the new energy water cooler test system device, a marking block is fixedly set at a corner of the top of the new energy water cooler test system device, and two flow pipes are fixedly connected to the bottom of the other side of the new energy water cooler test system device, and a dynamic pressure difference balancing valve and a dynamic flow balancing valve are fixedly installed on the surfaces of the two flow pipes in turn, and one end of the two flow pipes is fixedly connected to a three-way branch pipe, and both ends of one of the three-way branch pipes are fixedly connected to a flow inlet, and both ends of the other three-way branch pipe are fixedly connected to a flow inlet. Both are fixedly connected with flow outlets, battery system detection connectors are fixedly installed on the surfaces of the two flow inlets and the two flow outlets, connecting wires are fixedly connected on the surfaces of multiple battery system detection connectors, one side of the bottom of the two battery packs is fixedly connected with an inlet connection detection tube, the other side of the bottom of the two battery packs is fixedly connected with an outlet connection detection tube, the bottoms of the two inlet connection detection tubes are respectively fixedly connected with connecting wires between the battery system detection connectors on the two flow inlets, and similarly, the bottoms of the two outlet connection detection tubes are respectively fixedly connected with connecting wires between the battery system detection connectors on the two flow outlets, and the connecting wires are used to connect the battery system detection connectors and the flow outlets.

Preferably, a base is fixedly provided at the bottom of the new energy water-cooling machine testing system equipment, and universal wheels distributed in a rectangular shape are fixedly provided at the bottom of the base, and the universal wheels are used for moving the equipment.

Preferably, an emergency stop switch is fixedly installed on one side of the middle of the front of the new energy water-cooling machine testing system equipment, and the emergency stop switch is used to emergency stop the equipment.

Preferably, a reset switch is fixedly installed on the other side of the middle of the front of the new energy water-cooling machine testing system equipment, and the reset switch is used to reset the equipment.

Preferably, a plurality of evenly distributed heat dissipation openings are provided on one side of the new energy water-cooling machine test system equipment, and the heat dissipation openings are used for heat dissipation of the equipment.

Preferably, a top fan is fixedly installed in the middle of the top of the new energy water-cooling machine testing system equipment, and the top fan is used for equipment heat dissipation.

Preferably, hooks are fixedly provided on the backs of the two battery packs, and the hooks are used to install the battery packs.

Preferably, a flow meter and a pressure gauge located above the flow pipe are fixedly installed at both ends of the other side of the new energy water-cooling machine testing system equipment, and the flow meter and the pressure gauge are used to detect the flow rate and pressure.

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

1. Optimized resource utilization, upgrading one channel to multiple channels;

2. Equipment with multiple channels, dynamic differential pressure balancing valve and dynamic flow balancing valve, which are used for technical control of flow and pressure;

3. Energy consumption costs are saved during the use of the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a left side view of the utility model;

FIG3 is a left side view of the battery pack of the present invention.

In the figure: 1. New energy water cooler test system equipment; 2. System control panel; 3. Emergency stop switch; 4. Reset switch; 5. Base; 6. Universal wheel; 7. Marking block; 8. Top fan; 9. Flow meter; 10. Pressure gauge; 11. Heat dissipation port; 12. Flow pipe; 13. Dynamic pressure difference balancing valve; 14. Dynamic flow balancing valve; 15. Three-way branch pipe; 16. Flow inlet; 17. Flow outlet; 18. Battery system detection connector; 19. Connecting wires; 20. Hook; 21. Battery pack; 22. Inlet connection detection tube; 23. Outlet connection detection tube.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3. The utility model provides a multi-channel variable flow balanced water chiller, including a new energy water chiller test system device 1 and two battery packs 21. A system control panel 2 is fixedly installed on the top of the front of the new energy water chiller test system device 1. A marking block 7 is fixedly set at a corner of the top of the new energy water chiller test system device 1. Two flow pipes 12 are fixedly connected to the bottom of the other side of the new energy water chiller test system device 1. Dynamic pressure difference balancing valves 13 and dynamic flow balancing valves 14 are fixedly installed on the surfaces of the two flow pipes 12 in turn. One end of the two flow pipes 12 is fixedly connected to a three-way branch pipe 15, and both ends of one of the three-way branch pipes 15 are fixedly connected to a flow inlet 16, and the other three-way branch pipe 1 5 are fixedly connected with flow outlets 17 at both ends, battery system detection connectors 18 are fixedly installed on the surfaces of the two flow inlets 16 and the two flow outlets 17, and connection wires 19 are fixedly connected to the surfaces of multiple battery system detection connectors 18. One side of the bottom of the two battery packs 21 is fixedly connected with an inlet connection detection tube 22, and the other side of the bottom of the two battery packs 21 is fixedly connected with an outlet connection detection tube 23. The bottoms of the two inlet connection detection tubes 22 are respectively fixedly connected to the battery system detection connectors 18 on the two flow inlets 16 with connection wires 19. Similarly, the bottoms of the two outlet connection detection tubes 23 are respectively fixedly connected to the battery system detection connectors 18 on the two flow outlets 17 with connection wires 19.

When in use, the dynamic differential pressure balancing valve 13 can stabilize the flow and differential pressure of the branch, has an adjustable flow or differential pressure set point, and has a shut-off function.

A base 5 is fixedly provided at the bottom of the new energy water-cooled machine test system equipment 1 , and universal wheels 6 distributed in a rectangular shape are fixedly provided at the bottom of the base 5 . An emergency stop switch 3 is fixedly installed on one side of the middle of the front of the new energy water-cooled machine test system equipment 1 .

When in use, universal wheels 6 distributed in a rectangular shape are provided at the bottom of the base 5, and the device is moved by the universal wheels 6.

A reset switch 4 is fixedly installed on the other side of the middle of the front of the new energy water-cooled machine test system equipment 1 , and a plurality of evenly distributed heat dissipation openings 11 are opened on one side of the new energy water-cooled machine test system equipment 1 .

When in use, a reset switch 4 is installed on the other side of the front of the new energy water-cooling machine test system device 1, and the reset switch 4 is used to reset the device.

A top fan 8 is fixedly installed in the middle of the top of the new energy water cooler test system equipment 1, hooks 20 are fixedly provided on the backs of the two battery packs 21, and a flow meter 9 and a pressure gauge 10 located above the flow pipe 12 are fixedly installed at both ends of the other side of the new energy water cooler test system equipment 1.

When in use, hooks 20 are provided on the backs of the two battery packs 21 , and the battery packs 21 are installed via the hooks 20 .

During specific use, the utility model provides a multi-channel variable flow balanced water cooler. When using the multi-channel variable flow balanced water cooler, a set of dynamic pressure difference balancing valves 13 and dynamic flow balancing valves 14 are added to the flow pipeline 12. After the equipment is upgraded, a new energy water cooler test system device 1 can simultaneously detect more than two new energy battery packs 21. The dynamic pressure difference balancing valve 13 can stabilize the flow and pressure difference of the branch, has an adjustable flow or pressure difference set point, and has a shut-off function. The dynamic flow balancing valve 14 should have the function of maintaining a constant flow in the water system pipeline, and the flow accuracy is controlled, with an error of less than ±5%, and has a measuring point for system diagnosis. This device can realize on-site setting of flow or pressure difference, and has on-site monitoring means. This is the use process of the multi-channel variable flow balanced water cooler.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a multichannel variable flow balanced water-cooling machine, includes new energy water-cooling machine test system equipment (1) and two battery packs (21), its characterized in that: the utility model discloses a novel energy water-cooling machine test system device, which is characterized in that a system control panel (2) is fixedly arranged at the top of the front of the novel energy water-cooling machine test system device (1), a marking block (7) is fixedly arranged at one corner of the top of the novel energy water-cooling machine test system device (1), two flow pipelines (12) are fixedly connected to the bottom of the other side of the novel energy water-cooling machine test system device (1), a dynamic differential pressure balance valve (13) and a dynamic flow balance valve (14) are sequentially and fixedly arranged on the surfaces of the two flow pipelines (12), a tee branch pipe (15) is fixedly connected to one end of the two flow pipelines (12), a flow inlet (16) is fixedly connected to two ends of one tee branch pipe (15), a flow outlet (17) is fixedly connected to two ends of the other tee branch pipe (15), a battery system detection connector (18) is fixedly arranged on the surfaces of the two flow inlets (16) and two flow outlets (17), a connecting wire (19) is fixedly connected to the surfaces of the plurality of battery system detection connectors (18), one sides of the two batteries (21) are fixedly connected to the other sides of the two battery inlets (21) and the two battery inlets (21) are fixedly connected to the other sides of the two battery inlets (21), a connecting wire (19) is fixedly connected between the bottoms of the two inlet connection detection pipes (22) and the battery system detection connectors (18) on the two flow inlets (16) respectively, and a connecting wire (19) is fixedly connected between the bottoms of the two outlet connection detection pipes (23) and the battery system detection connectors (18) on the two flow outlets (17) respectively.

2. The multi-channel variable flow equalization water chiller of claim 1, wherein: the novel energy water cooler testing system comprises a base (5) and is characterized in that the base (5) is fixedly arranged at the bottom of the novel energy water cooler testing system device (1), and universal wheels (6) distributed in a rectangular mode are fixedly arranged at the bottom of the base (5).

3. The multi-channel variable flow equalization water chiller of claim 1, wherein: a scram switch (3) is fixedly arranged on one side of the front middle part of the new energy water cooling machine testing system equipment (1).

4. The multi-channel variable flow equalization water chiller of claim 1, wherein: the other side of the front middle part of the new energy water cooler test system device (1) is fixedly provided with a reset switch (4).

5. The multi-channel variable flow equalization water chiller of claim 1, wherein: a plurality of evenly distributed heat dissipation openings (11) are formed in one side of the new energy water cooling machine test system device (1).

6. The multi-channel variable flow equalization water chiller of claim 1, wherein: the middle part at the top end of the new energy water cooler test system device (1) is fixedly provided with a top fan (8).

7. The multi-channel variable flow equalization water chiller of claim 1, wherein: the back surfaces of the two battery packs (21) are fixedly provided with hooks (20).

8. The multi-channel variable flow equalization water chiller of claim 1, wherein: two ends of the other side of the new energy water cooler testing system equipment (1) are respectively and fixedly provided with a flowmeter (9) and a pressure gauge (10) which are positioned above the flow pipeline (12).