A cooling liquid water dividing device

By employing a single valve seat and multiple valve cores in the coolant distribution device, combined with a detector and a solenoid valve, the flow regulation of multiple branch outlets is achieved, solving the problem of complex connection of multiple throttle valve seats in the prior art, and improving the efficiency and reliability of the system.

CN224517145UActive Publication Date: 2026-07-17SUZHOU EMERGING MECHANICAL & ELECTRICAL SCI & TECH LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU EMERGING MECHANICAL & ELECTRICAL SCI & TECH LTD
Filing Date
2025-07-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing water distribution devices require the connection of multiple throttling valve seats, resulting in complex processes and difficulty in efficiently regulating the distribution of coolant.

Method used

The design employs a single valve seat and multiple valve cores. The flow rate of the branch outlet is adjusted by the valve cores. Combined with pressure, temperature, and flow detectors, the flow rate of multiple branch outlets can be regulated. The on/off state of the branch outlet pipe is controlled by a solenoid valve.

Benefits of technology

It simplifies the valve seat connection process, improves the efficiency and controllability of flow regulation, reduces assembly difficulty, extends the service life of the detector, and enhances the stability and flexibility of the system.

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  • Figure CN224517145U_ABST
    Figure CN224517145U_ABST
Patent Text Reader

Abstract

The utility model discloses a cooling liquid water distribution device belongs to liquid cooling device field. The water outlet throttle valve and water inlet throttle valve of cooling liquid water distribution device include: valve seat and valve core, valve seat is equipped with main water mouth and shunt water mouth, a plurality of valve core install in valve seat, and valve core is matched with shunt water mouth, and valve core is used for adjusting the flow of corresponding shunt water mouth, and main inlet pipe communicates with water outlet throttle valve, and shunt outlet pipe communicates with water outlet throttle valve, and shunt inlet pipe communicates with water inlet throttle valve, and main outlet pipe communicates with water inlet throttle valve, and water outlet throttle valve and water inlet throttle valve are installed with exhaust switch respectively, and main inlet pipe is installed with pressure detector and temperature detector, and shunt inlet pipe is installed with flow detector. The utility model only needs to install valve seat as throttle valve to realize the flow regulation of multiple shunt water mouths, need not make the valve seat connection of multiple throttle valves, solve the problem that the connection process between the valve seat of multiple throttle valves of prior art is complex.
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Claims

1. A cooling liquid water dividing device characterized by comprising: include: Main inlet pipe, outlet throttle valve, multiple branch outlet pipes, multiple branch inlet pipes, inlet throttle valve, main outlet pipe, air vent switch, pressure detector, temperature detector and flow detector; The outlet throttle valve and the inlet throttle valve each include: a valve seat and multiple valve cores. The valve seat is provided with a main water inlet and a branch water inlet. The multiple valve cores are installed on the valve seat. The valve cores cooperate with the branch water inlets. Each valve core is used to adjust the flow rate of the corresponding branch water inlet. The main inlet pipe is connected to the main outlet of the outlet throttle valve, the branch outlet pipe is connected to the branch outlet of the outlet throttle valve, the branch inlet pipe is connected to the branch outlet of the inlet throttle valve, and the main outlet pipe is connected to the main outlet of the inlet throttle valve. The outlet throttle valve and the inlet throttle valve are each equipped with an air vent switch. The main inlet pipe is equipped with a pressure detector and a temperature detector. The branch inlet pipe is equipped with a flow detector.

2. The cooling liquid water dividing device according to claim 1, wherein The valve seat is provided with a main water channel and multiple threaded holes, and the threaded holes and the branch water outlets are connected to the main water channel; The valve core is screwed into the threaded hole, and one end of the valve core extends from the threaded hole to a position that mates with the branch water outlet. The valve core is used to control the opening degree of the branch water outlet and the main waterway connection.

3. The cooling liquid water dividing device according to claim 2, wherein The valve core includes: an operating part, a main body part, and a throttling part; The main body is screwed into a threaded hole, the throttling part is located at the end of the main body near the flow divider, and the operating part is installed at the end of the main body away from the flow divider.

4. The cooling liquid water dividing device according to claim 1, wherein Also includes: A switching solenoid valve is installed on at least one of the diversion outlet pipes.

5. The cooling fluid distribution device of claim 1, wherein Also includes: A safety valve and a safety water pipe, wherein the safety valve is connected to the main water inlet pipe, and one end of the safety water pipe is connected to the safety valve, and the other end is connected to the main water outlet pipe; When the pressure in the main inlet pipe exceeds the threshold, the safety valve opens, allowing the liquid in the main inlet pipe to enter the main outlet pipe through the safety water pipe.

6. The cooling liquid water dividing device according to claim 1, wherein The flow detector is a vortex flow detector.

7. The cooling fluid distribution device of claim 1, wherein Also includes: The main inlet pipe, outlet throttle valve, multiple branch outlet pipes, multiple branch inlet pipes, inlet throttle valve, main outlet pipe, pressure detector, temperature detector and flow detector are installed inside the housing.

8. The cooling fluid distribution device of claim 1, wherein Also includes: Water tank and level gauge; The water tank is located at the bottom of the tank, and the level gauge is located inside the water tank.

9. A coolant separator according to claim 7, characterized in that, Also includes: Flexible components; The housing is provided with a first external connection hole, the flexible component is installed at the part of the housing provided with the first external connection hole, and the flexible component is provided with a second external connection hole, the second external connection hole being smaller than the diameter of the first external connection hole; The main water inlet pipe, multiple branch water outlet pipes, multiple branch water inlet pipes, and the main water outlet pipe extend out of the housing through the first external connection hole and the second external connection hole via external connecting pipes.

10. The cooling fluid distribution device of claim 7, wherein The housing includes an integrated back panel, and the outlet throttle valve and the inlet throttle valve are installed on the integrated back panel.