CN-224212824-U - Process circulating water system for single crystal furnace and single crystal furnace

CN224212824UCN 224212824 UCN224212824 UCN 224212824UCN-224212824-U

Abstract

The utility model relates to the technical field of single crystal furnace process circulating water systems, in particular to a process circulating water system for a single crystal furnace and the single crystal furnace, wherein the structure of the process circulating water system for the single crystal furnace comprises a circulating water pump which is communicated with a main body of the single crystal furnace through a workshop water return pipeline; the cooling tower is communicated with the single crystal furnace main body through a water return pipeline, the circulating water pump is communicated with the cooling tower through a water supply pipeline, and a communication pipeline, a communication regulating valve is arranged in the communication pipeline, and the water supply pipeline and the water return pipeline can be communicated through the communication pipeline. The process circulating water system for the single crystal furnace and the single crystal furnace can solve the problem that the energy consumption of the existing process circulating water system for the single crystal furnace is high.

Inventors

JIANG DENGHUI
HU SHENGEN
ZHANG YIN

Assignees

青海高景太阳能科技有限公司
高景太阳能股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250512

Claims (7)

1. The utility model provides a process circulation water system that single crystal growing furnace was used, communicates in the single crystal growing furnace main part, its characterized in that, process circulation water system that single crystal growing furnace was used includes: the circulating water pump is communicated with the single crystal furnace main body through a workshop water return pipeline; The cooling tower is communicated with the single crystal furnace main body through a water return pipeline, the circulating water pump is communicated with the cooling tower through a water supply pipeline, and The water supply pipeline and the water return pipeline can be communicated through the communicating pipe; The water supply pipeline comprises a main water supply pipeline and a branch water supply pipeline, the branch water supply pipeline is communicated with the cooling tower, and the branch water supply pipeline is communicated with the circulating water pump through the main water supply pipeline; the water return pipeline comprises a main water return pipeline and a branch water return pipeline, the branch water return pipeline is communicated with the cooling tower, and the branch water return pipeline is communicated with the single crystal furnace main body through the main water return pipeline; The branch water supply pipeline and the branch water return pipeline are arranged on the same side of the cooling tower, the communication pipeline is arranged between the branch water supply pipeline and the branch water return pipeline, and the branch water supply pipeline and the branch water return pipeline can be communicated through the communication pipeline.
2. The process circulating water system for a single crystal furnace according to claim 1, wherein the number of the branch water supply pipelines and the branch water return pipelines is plural, the plurality of branch water supply pipelines are respectively communicated with the main water supply pipeline, and the plurality of branch water return pipelines are respectively communicated with the main water return pipeline.
3. The process circulating water system for a single crystal furnace according to claim 1, wherein a plurality of the branch water supply lines are provided on both sides of the cooling tower, a plurality of the branch water return lines are provided on both sides of the cooling tower, and adjacent branch water supply lines and branch water return lines are communicated with each other through the communication pipe.
4. The process circulating water system for a single crystal furnace according to claim 1, wherein the communication pipe is connected to the water return pipe and the water supply pipe by a flange.
5. The process circulating water system for a single crystal furnace according to claim 4, wherein the diameter of the communication pipe is the same as the water return pipe and the water supply pipe.
6. The process circulating water system for a single crystal furnace according to any one of claims 1 to 5, wherein the communication regulating valve is a manual communication regulating valve.
7. A single crystal furnace, characterized in that the single crystal furnace comprises a single crystal furnace main body and the process circulating water system for the single crystal furnace according to any one of claims 1 to 6, wherein the process circulating water system for the single crystal furnace is communicated with the single crystal furnace main body.

Description

Process circulating water system for single crystal furnace and single crystal furnace Technical Field The application relates to the technical field of single crystal furnace process circulating water systems, in particular to a process circulating water system for a single crystal furnace and the single crystal furnace. Background The cooling system of the single crystal furnace of production equipment in the current single crystal straight pulling rod process is a closed cooling system, and the system consists of a process circulating water pump, a cooling system main body, a pipeline valve and the like. In view of the requirement of the single crystal straight pulling rod process, circulating cooling water in the single crystal furnace needs to be kept in constant temperature, constant pressure and constant current states, and a circulating water pump is used as the only power equipment in the system for adjusting the constant current and the constant pressure, so that the power consumption of the circulating water pump is as high as 83% -87% in the whole system. In addition, the energy-saving factors are not fully considered in the design stage of the existing circulating water system, so that the energy consumption of the water pump is at a higher level in the running process of the system. Disclosure of utility model In view of the above, the present application aims to provide a process circulating water system for a single crystal furnace and a single crystal furnace, which are used for solving the problem of higher energy consumption of the existing process circulating water system for the single crystal furnace. According to the first aspect of the utility model, a process circulating water system for a single crystal furnace is provided, wherein the process circulating water system for the single crystal furnace comprises a circulating water pump, a cooling tower and a communicating pipeline, wherein the circulating water pump is communicated with a main body of the single crystal furnace through a workshop water return pipeline, the cooling tower is communicated with the main body of the single crystal furnace through a water return pipeline, the circulating water pump is communicated with the cooling tower through a water supply pipeline, a communicating regulating valve is arranged in the communicating pipeline, and the water supply pipeline and the water return pipeline can be communicated through the communicating pipeline. Preferably, the water supply pipeline comprises a main water supply pipeline and a branch water supply pipeline, the branch water supply pipeline is communicated with the cooling tower, and the branch water supply pipeline is communicated with the circulating water pump through the main water supply pipeline. Preferably, the water return pipeline comprises a main water return pipeline and a branch water return pipeline, the branch water return pipeline is communicated with the cooling tower, and the branch water return pipeline is communicated with the single crystal furnace main body through the main water return pipeline. Preferably, the branch water supply pipeline and the branch water return pipeline are arranged on the same side of the cooling tower, the communication pipeline is arranged between the branch water supply pipeline and the branch water return pipeline, and the branch water supply pipeline and the branch water return pipeline can be communicated through the communication pipeline. Preferably, the number of the branch water supply pipelines and the branch water return pipelines is multiple, the branch water supply pipelines are respectively communicated with the main water supply pipeline, and the branch water return pipelines are respectively communicated with the main water return pipeline. Preferably, a plurality of branch water supply pipelines are respectively arranged at two sides of the cooling tower, a plurality of branch water return pipelines are respectively arranged at two sides of the cooling tower, and adjacent branch water supply pipelines and branch water return pipelines can be communicated through the communicating pipeline. Preferably, the communication pipeline is connected to the water return pipeline and the water supply pipeline through flanges. Preferably, the diameter of the communication pipe is the same as the water return pipe and the water supply pipe. Preferably, the communication regulating valve is a manual communication regulating valve. According to a second aspect of the present utility model, there is provided a single crystal furnace, wherein the single crystal furnace comprises a single crystal furnace main body and a process circulating water system for the single crystal furnace as described above, and the process circulating water system for the single crystal furnace is communicated with the single crystal furnace main body. According to the process circulating water system for the single crystal furnace and the