IP Library › Granted Patent US 12,432,876
Granted Patent B2
US 12,432,876 · App. 18/456,173 · Granted Sep 30, 2025

Containerized immersion cooling system

Inventors: Zhibiao Pan (Austin, TX); Lin Li (Tianjin, CN); Jianlin Gao (Beijing, CN); Qipeng Hu (Beijing, CN); Wentao Sun (Beijing, CN)
Assignee: Lonestar Dream Inc.
H05K7/20236H05K7/20272
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Quick Facts
Patent No.
US 12,432,876
App. No.
18/456,173
Granted
Sep 30, 2025
Kind
B2
Abstract

A containerized immersion cooling system is provided. The system includes a container with a tank provided therein, wherein the container includes a first side wall having a first port and a second port; a coolant inlet pipe coupled to a first side of the first port; a warmed fluid pipe coupled to a first side of the second port; and a coolant distributor coupled to a second side of the first port.

Claims (46)

1. A containerized immersion cooling system comprising:

a container with a tank provided therein, wherein the container includes a first side wall having a first port and a second port;

a coolant inlet pipe coupled to a first side of the first port; and

a warmed fluid pipe coupled to a first side of the second port.

2. The system of claim 1 further comprising a coolant distributor coupled to a second side of the first port.

3. The system of claim 2 further comprising a mesh provided on top of the coolant distributor.

4. The system of claim 2 , wherein the coolant distributor further comprising:

a first frame including a connector configured to be coupled to the first port;

a plurality of pipes coupled to the first frame, wherein each of the plurality of pipes includes a plurality of holes on a top side of the coolant distributor; and

a second frame,

wherein the first frame is provided at a first end of the plurality of pipes and the second frame is provided at a second end of the plurality of pipes.

5. The system of claim 4 , wherein the first frame is internally hollow such that the plurality of holes of each of the plurality of pipes is in fluid communication with the connector.

6. The system of claim 1 further comprising an outlet pipe coupled to a second side of the second port.

7. The system of claim 6 , wherein the tank further comprising:

a second side wall, wherein the first side wall is provided at a first end of the tank and the second side wall is provided at a second end of the tank opposite the first end;

a third side wall and a fourth side wall flanking the first side wall and the second side wall; and

a base wall coupled to a bottom side of the first side wall, the second side wall, the third side wall, and the fourth side wall,

wherein the first side wall, the second side wall, the third side wall, the fourth side wall, and the base wall together define a hallow portion of the tank.

8. The system of claim 7 , wherein the tank further comprising an inner side wall provided proximal to the third side wall, wherein the third side wall and the inner side wall together define a channel.

9. The system of claim 8 , wherein the outlet pipe is provided within the channel.

10. The system of claim 8 , wherein the inner side wall extends from the first side wall to the second side wall.

11. The system of claim 8 , wherein the tank further comprising one or more partition walls, each extending from the fourth side wall to the inner side wall.

12. The system of claim 7 , wherein the third side wall further comprising a first track and the fourth side wall further comprising a second track.

13. The system of claim 12 further comprising a tray slidingly engaged with the first track and the second track.

14. The system of claim 7 further comprising a power distribution unit (PDU) and a switch provided on an exterior surface of the third side wall or the fourth side wall.

15. The system of claim 1 , wherein the coolant inlet pipe and the warmed fluid pipe are further coupled to a radiator and a pump external to the container.

16. A containerized immersion cooling system comprising:

a container with a tank provided therein, wherein the container includes a first side wall having a first port and a second port;

a coolant inlet pipe coupled to a first side of the first port;

a warmed fluid pipe coupled to a first side of the second port; and

a coolant distributor coupled to a second side of the first port,

wherein the tank further comprising:

a second side wall, wherein the first side wall is provided at a first end of the tank and the second side wall is provided at a second end of the tank opposite the first end;

a third side wall and a fourth side wall flanking the first side wall and the second side wall;

a base wall coupled to a bottom side of the first side wall, the second side wall, the third side wall, and the fourth side wall; and

an inner side wall provided proximal to the third side wall, wherein the third side wall and the inner side wall together define a channel,

wherein the first side wall, the second side wall, the third side wall, the fourth side wall, and the base wall together define a hallow portion of the tank.

17. The system of claim 16 further comprising an outlet pipe coupled to a second side of the second port, wherein the outlet pipe is provided within the channel.

18. The system of claim 16 further comprising a tray, wherein the third side wall further comprising a first track and the fourth side wall further comprising a second track, and wherein the tray is slidingly engaged with the first track and the second track.

19. The system of claim 16 , wherein the coolant distributor further comprising:

a first frame including a connector configured to be coupled to the first port;

a plurality of pipes coupled to the first frame, wherein each of the plurality of pipes includes a plurality of holes on a top side of the coolant distributor; and

a second frame,

wherein the first frame is provided at a first end of the plurality of pipes and the second frame is provided at a second end of the plurality of pipes, and

wherein the first frame is internally hollow such that the plurality of holes of each of the plurality of pipes is in fluid communication with the connector.

20. The system of claim 16 , wherein the container is an intermodal container.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 5, 2024
From: PAN, ZHIBIAO; LI, LIN; GAO, JIANLIN; HU, QIPENG; SUN, WENTAO
To: LONESTAR DREAM INC.
Reel/Frame 066383/0442 →
Continuity (2)
Provisional Application 63373653 · Aug 26, 2022
Related Publication 20240074095A1 · Feb 29, 2024
References Cited (1)
RU 2500013C1 · 2013 [cited by examiner]