Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Proton accelerator cooling water temperature control system and method

A proton accelerator and cooling water temperature technology, applied in temperature control, control/adjustment system, water shower cooler, etc., to achieve automatic data storage and analysis automation, automatic operation, and convenient management

Pending Publication Date: 2018-03-16
SHANGHAI INSTALLATION ENG GRP
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a proton accelerator cooling water temperature control system and method, which can solve the problem of ensuring the normal operation of the proton accelerator at the required temperature

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Proton accelerator cooling water temperature control system and method
  • Proton accelerator cooling water temperature control system and method
  • Proton accelerator cooling water temperature control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0054] Such as figure 1 and 2 As shown, the present invention provides a proton accelerator cooling water temperature control system, including a primary plate heat exchanger 1, a primary cooling water circulation system 100 connected to the primary plate heat exchanger 1, and connected to the primary cooling water circulation system The temperature sensors 2, pressure transmitters and electromagnetic flowmeters of each pipeline node, the first PID (proportional, integral, differential) control device, and the central controller connected with the first PID control device, wherein,

[0055] The primary cooling water circulation system 100 includes:

[0056] A plurality of electric heaters 101 connected in parallel, the common wa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a proton accelerator cooling water temperature control system and method. A secondary cooling water circulation system ensures that the temperature of output secondary cooling water meets the technological requirement through the PID control of cooling tower fans and the control of a second electromagnetic three-way valve of frozen water, and primary circulating water cooledby a load and secondary cooling water exchange heat through a primary plate exchanger to reduce the temperature. In addition, a primary cooling water control system makes the cooling water meet the cooling requirement of proton acceleration equipment through common adjustment of the serial PID control of a first electromagnetic three-way valve of secondary cooling water and the PID control of electric heaters.

Description

technical field [0001] The invention relates to a proton accelerator cooling water temperature control system and method Background technique [0002] The proton knife is currently the mainstream radiotherapy method for cancer tumors. The main equipment of the proton accelerator is composed of a huge number of magnets, which will generate huge heat energy during operation, and due to its radiation protection requirements, the equipment is installed in a closed area. The operating temperature of the accelerator will directly affect the working status of related medical equipment. What's more, if the temperature of the proton accelerator exceeds the critical value, there will be huge unpredictable radiation hazards. How to ensure the normal operation of the proton accelerator at the required temperature is an urgent problem to be solved at present. Contents of the invention [0003] The purpose of the present invention is to provide a proton accelerator cooling water temper...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G05D23/20F28C1/00F28F27/00
CPCG05D23/20F28C1/00F28F27/003F28C2001/006
Inventor 应寅程国明王汇
Owner SHANGHAI INSTALLATION ENG GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com