Cooling system and magnetic resonance equipment

A technology for magnetic resonance equipment and cooling systems, applied in the field of cooling systems and magnetic resonance equipment, can solve problems such as waste of resources, achieve the effects of reducing waste, avoiding damage, and increasing service life

Active Publication Date: 2017-05-10
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in magnetic resonance equipment, in order to ensure the cooling effect of the components to be cooled, the magnetic resonance heating components are always cooled with the same cooling capacity, resulting in serious waste of resources and accelerating the wear rate of the cooling system

Method used

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  • Cooling system and magnetic resonance equipment
  • Cooling system and magnetic resonance equipment
  • Cooling system and magnetic resonance equipment

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Embodiment 2

[0035] image 3 It is a schematic diagram of the structure of the cooling system of the second embodiment of the present invention, refer to image 3 As shown, the difference between this embodiment and the first embodiment is that in order to ensure the cooling capacity of the cooling system, the cooling system in this embodiment includes another cooling circuit 300' in addition to the cooling circuit 300 described in the first embodiment. In this embodiment, the structure of the cooling circuit 300 is exactly the same as that described in the first embodiment, and will not be repeated. In this embodiment, the cooling circuit 300' is the main cooling circuit, and the cooling circuit 300 is the auxiliary cooling circuit. .

[0036] The cooling circuit 300' of this embodiment includes a pipeline 310', and a compressor 350' and a condenser 360' arranged on the pipeline 310'. The compressor 350' and the condenser 360' are respectively different from the implementation The compress...

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Abstract

The invention discloses a cooling system and magnetic resonance equipment. The cooling system comprises a cooling loop cooling a to-be-cooled component. The cooling loop has a first cooling loop, a second cooling loop and an adjusting device, wherein the first and second cooling loops partially share a pipeline; and the adjusting device can adjust flow amount of cooling medium flowing through the first and second cooling loops. The cooling system and the magnetic resonance equipment can adjust flow amount of the cooling medium according to practical cooling demands of the magnetic resonance system, and then control one-time refrigerating capacity of a water cooling system, so cooling resource waste can be reduced.

Description

Technical field [0001] The present invention relates to the field of magnetic resonance technology, and in particular to a cooling system and a magnetic resonance device including the cooling system. Background technique [0002] Magnetic resonance imaging (Magnetic Resonance Imaging, MRI) is a type of imaging equipment used for medical examinations made using the phenomenon of nuclear magnetic resonance. In modern medicine, common magnetic resonance imaging equipment includes permanent magnet magnetic resonance imaging equipment, normally conductive magnetic resonance imaging equipment, and superconducting magnetic resonance imaging equipment. The superconducting magnetic resonance imaging equipment includes superconducting coils and gradients. System, radio frequency system, cooling system. A superconducting coil is used to generate a stable main magnetic field with high field strength in a low temperature environment. A gradient system composed of a gradient coil and a gradie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/055
CPCA61B5/055
Inventor 严浩
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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