Degassing device
The degassing device addresses liquid contact issues by orienting the pressure introduction passage downwards and using durable vacuum piping materials, ensuring accurate pressure detection and improved durability.
JP7884061B2Inactive Publication Date: 2026-07-02DIC CORP
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- DIC CORP
- Filing Date
- 2023-06-22
- Publication Date
- 2026-07-02
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
Figure 0007884061000001 
Figure 0007884061000002 
Figure 0007884061000003
Abstract
This deaerator comprises a deaeration module having a gas-permeable tube unit that partitions between a fluid flow path space and a depressurization space, vacuum piping that is connected to the deaeration module and communicates with the depressurization space in the deaeration module, a discharge device that is connected to the vacuum piping and is configured to discharge air within the depressurization space to the outside, and a detector that is connected to the vacuum piping and detects pressure. The detector has a connection nozzle part that is connected to the vacuum piping, a pressure guidance path that extends from an opening formed in a distal-end section of the connection nozzle part and communicates with the vacuum piping, a pressure detection space that communicates with the pressure guidance path, and a pressure detection element that is disposed in the pressure detection space. An opening in the pressure guidance path is oriented farther downward than the horizontal direction.
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