Aerosol generator connector suitable for passive cavity aerosol spectrometer

• Main Authors: PENG MIN, ZHOU XUESI, HUANG YI, YANG YANG, HUANG ZHAOCHU, CUI YI, LYU XIN
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2024
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MEASURING; MECHANICAL ENGINEERING; PHYSICS; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; TESTING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of connectors, and discloses an aerosol generator connector suitable for a passive cavity aerosol spectrometer, which is characterized in that the center of the upper surface of an air inlet pipe is fixedly connected with an air box, one end of the air inlet pipe is provided with a groove, and the inner wall of the groove is fixedly connected with a rubber ring; and one end of the air inlet pipe is fixedly connected with a soft rubber shell. According to the device, the groove is formed in the left end of the air inlet pipe, and the rubber ring is fixedly connected in the groove, so that the connection sealing performance is ensured, the effect that the interior of the soft rubber shell is tightly attached to and sealed with the PCASP air inlet is ensured, and then the right end of the air inlet pipe is connected with a pitot tube of the aerosol generator. The problem that the calibration process is seriously affected due to the fact that no independent connect