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34 results about "Personal environment" patented technology

The person-in-environment perspective in social work is a practice-guiding principle that highlights the importance of understanding an individual and individual behavior in light of the environmental contexts in which that person lives and acts.

Personal environment airflow controller

The apparatus and method provide an airflow to a person or group of persons or a space such as within an airplane cabin or cockpit, operating in conjunction with an air supply which produces a high velocity air stream, such as an aircraft gasper (14). Existing systems may filter, purify and/or clean the air supplied to the occupant, and the air exiting the personal air outlet may be adjusted to a relatively high velocity. The narrow, high velocity stream of air forms a turbulent boundary layer, which tends to entrain potentially foul air from the surrounding region and directs it towards the passenger. The airflow from the apparatus and method may have reduced velocity and lower thermal and humidity gradient and may be treated to remove locally-originating contaminants. The apparatus includes a housing which receives a primary stream of air, such as from an aircraft gasper (14) or personal air outlet. A secondary inlet (17) into the housing admits ambient air into the housing interior A mixing chamber (30) within the housing receives the primary air stream and captures its momentum to entrain ambient air entering the housing through the secondary inlet. The combined streams are discharged, typically towards an occupant of the cabin. The ambient air may be treated before or after it is entrained so as to remove or disable pathogens or other air contaminants including gases and particles, or the ambient air may be drawn from a source distant from sources of air contamination and/or undesirable thermal conditions.
Owner:THE BOEING CO +1

Real-time environmental quality monitoring and evaluation system based on mobile phone back clip, mobile phone and application software thereof

The invention discloses a real-time environmental quality monitoring and evaluation system based on a mobile phone back clip, a mobile phone and application software thereof. The real-time environmental quality monitoring and evaluation system is composed of the mobile phone back clip, the intelligent mobile phone and the corresponding application software, wherein the mobile phone back clip comprises a mobile phone back clip shell, a data connector, an air pollution sensor, an electromagnetic radiation sensor, a data processor, a craft pendant antenna interface and the like. The real-time environmental quality monitoring and evaluation system fully integrates and uses original functions of the intelligent mobile phone by means of the application software of the mobile phone, finally realizes the functions of displaying and prompting comprehensive environmental information such as space electromagnetic intensity and air quality on the mobile phone in real time and drawing a cumulative environmental hazard curve and a personal environment quality map and the like under the condition that a variety of measuring tools do not need to carry, prompts users to take appropriate measures at the right moment for different user features, maximally avoids pollution damage, and eliminates nervousness.
Owner:朱清
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