Aeroponics sustains plant development by suspending root structures within an atmospheric chamber periodically saturated with atomized nutrient solutions. This method prioritizes gas exchange, delivering precise 30-to-100-micron droplets via high-pressure nozzles or بالموجات فوق الصوتية transducers to maximize metabolic efficiency. Current الملكية الفكرية and academic inquiries address aerosol density, rhizosphere oxygenation, and automated misting intervals.
This collection catalogs technical disclosures regarding nozzle geometry, nutrient delivery algorithms, and energy-efficient atomization hardware. These developments refine the physiological response of crops within air-culture environments, advancing vertical farming and space-based agriculture through rigorous engineering of the root-zone microclimate.
This is our latest selection of worldwide publications and patents in english on Aeroponics, between many scientific online journals, classified and focused on fogponics, atomization, high-pressure aeroponic, low-pressure aeroponic, droplet size, misting interval, misting cycle, root suspension, air culture, ultrasonic transducer, hydro-atomization, aeroponic chamber, atomizing nozzle, accumulator tank, vibrating mesh, micron size, root zone misting, pressure-atomized, ultrasonic fogging, mist density, air-rooted transplants, nutrient atomization, misting frequency, misting duration, aeroponic, root zone enclosure, suspended roots, mist distribution and aerosolized.
high-pressure injection and early pilot phasing as a low-carbon strategy
Published on 2026-06-23 by @OXFORD
Abstract: AbstractReliable fixed-speed diesel generator sets remain essential for distributed power, yet exhaust emissions must be mitigated while fuel conversion is preserved. Common rail direct injection (CRDI) split injections control atomization and combustion phasing. A duty-cycle-anchored calibration that reconciles brake thermal efficiency (BTE) with NOx under fixed-speed genset duty remains insufficiently quantified. This study aims to identify a pilot–main split window that raises BTE while con[...]
Our summary: This study investigates high-pressure injection and pilot phasing to improve brake thermal efficiency while reducing NOx emissions in diesel generators. A single-cylinder CRDI engine was tested, revealing optimal conditions for enhancing performance. Future innovations aim to integrate closed-loop control for better emission compliance and energy efficiency.
high-pressure injection, pilot phasing, low-carbon strategy, diesel generator
Publication
Fuel oil composition and method for producing same
Patent published on the 2026-06-04 in WO under Ref WO2026116246 by IDEMITSU KOSAN CO LTD [JP] (Hagiwara Yuki [jp])
Abstract: Provided are: a fuel oil composition having specific properties that has excellent ignition performance and excellent environmental performance and atomization performance resulting from a reduced sulfur content, reduces the cost of desulfurization treatment during the production thereof, and contains waste plastic-decomposed oil, at least one type of gas oil fraction selected from directly desulfurized gas oil fractions, desulfurized gas oil fractions, straight-run gas oil fractions, and decomp[...]
Our summary: The fuel oil composition features reduced sulfur content, enhancing ignition and environmental performance. It incorporates waste plastic-decomposed oil and various gas oil fractions. The production method lowers desulfurization treatment costs.
fuel oil, desulfurization, waste plastic, gas oil
Patent
A system for water recycling in an air conditioner
Patent published on the 2026-06-04 in WO under Ref WO2026115414 by BANO SHAKEELA [IN] (Ahmad Ali Mohammad Sahil [in])
Abstract: The present invention relates to a system for water recycling in an air conditioner comprises a water tank connected to the air conditioner water output, incorporating a jamun wood base to purify stored water. Inside the water tank, multiple water level sensors monitor water levels, while a piezoelectric ultrasonic transducer at the bottom converts water into mist at variable capacities based on sensor signals. At the tank s output, a mist filter removes excess water particles, allowing cool, pu[...]
Our summary: The invention describes a water recycling system for air conditioners that uses a jamun wood base for purification. It features multiple water level sensors and a piezoelectric ultrasonic transducer to create mist. This setup enhances water quality, reduces waste, and promotes eco-friendly air conditioning.
water recycling, air conditioner, piezoelectric transducer, jamun wood
Patent
Atomization device
Patent published on the 2026-06-04 in US under Ref US20260150903 by SHENZHEN GEEKVAPE TECH CO LTD [CN] (Zhang Ruiping [cn], Zhang Houquan [cn], Chen Weijun [cn], Wang Jiaqun [cn])
Abstract: [0000] An atomization device is provided and includes a housing and an airflow sensor. The housing is internally provided with a liquid storage cavity, an atomizing air passage, and a detection air passage. The liquid storage cavity is in communication with the atomizing air passage, and the detection air passage is in communication with the atomizing air passage. The airflow sensor is disposed in the housing and configured to detect an air pressure change in the detection air passage. The liqui[...]
Our summary: The atomization device features a housing with a liquid storage cavity and airflow sensor. It includes an atomizing air passage and a detection air passage for monitoring air pressure changes. The device is designed with a mouthpiece mounting position for user interaction.
atomization, airflow sensor, liquid storage, housing
Patent
Powder deposition head for 3d printing
Patent published on the 2026-05-28 in WO under Ref WO2026109836 by TEKNOLOGIAN TUTKIMUSKESKUS VTT OY [FI] (Zdroy Nicholas [fi])
Abstract: A powder deposition head for three-dimensional printing, comprising a powder reservoir in a platform, an ultrasonic transducer connected to the platform, for producing high-frequency vibrations, a nozzle connected to the powder reservoir, the nozzle comprising two plates forming a funnel, said funnel ending with a slit having an adjustable width, wherein the powder deposition head further comprises limiting means configured to adjust length of the slit.[...]
Our summary: The powder deposition head is designed for 3D printing applications. It features a powder reservoir and an ultrasonic transducer for high-frequency vibrations. The nozzle includes adjustable slit width for precise powder deposition.
powder deposition, 3D printing, ultrasonic transducer, adjustable nozzle
Patent
Systems and methods for non-destructively inspecting components
Patent published on the 2026-05-27 in EP under Ref EP4749279 by BOEING CO [US] (Gayle David Michael [us])
Abstract: [0001] A system and a method include a housing, an ultrasonic transducer secured within the housing, and one or more barriers secured within the housing. The one or more barriers are formed of a solid material. A liquid retention chamber is within the housing between the ultrasonic transducer and the one or more barriers. The liquid retention chamber retains a liquid.[...]
Our summary: The system includes a housing with an ultrasonic transducer and barriers made of solid material. A liquid retention chamber is positioned between the transducer and barriers. This setup enables non-destructive inspection of components.
non-destructive testing, ultrasonic transducer, liquid retention chamber, inspection system
Patent
Atomizer and aerosol generating device
Patent published on the 2026-05-27 in EP under Ref EP4748251 by SHENZHEN SMOORE TECHNOLOGY LTD [CN] (Zhou Linlin [cn])
Abstract: [0001] Embodiments of this application provide an atomizer and an aerosol generating device. The atomizer includes an atomization core, a mounting assembly, and a liquid storage member. The mounting assembly is provided with a mounting cavity (12a), an exchange cavity (12b), an exchange channel (12c), and a plurality of exchange holes (12d). The atomization core is located in the mounting cavity and encloses a first space (12e) jointly with an inner wall of the mounting cavity, the exchange hole[...]
Our summary: The atomizer features a mounting assembly with multiple cavities and exchange holes. It enhances liquid contact with the aerosol generating substrate for even absorption. The design also regulates the flow of aerosol generating substrate and gas through the exchange holes.
atomizer, aerosol, atomization core, liquid storage member
Patent
Green nanofuel strategy on performance, emission, and combustion characteristics of graphene-integrated tamanu biodiesel blends
Published on 2026-05-12 by @OXFORD
Abstract: AbstractThis study experimentally investigated the performance, combustion, and emission characteristics of a compression ignition engine (CI) fueled with tamanu methyl ester biodiesel blended at 20% with diesel (TMB20) and enhanced with graphene oxide (GPO) nanoadditives. The tested fuel variants included TMB20, TMB20 + GPO15 ppm, TMB20 + GPO30 ppm, TMB20 + GPO45 ppm, and TMB20 + GPO60 ppm, which were evaluated against diesel. The results revealed that GPO integration significan[...]
Our summary: This study evaluated the performance and emission characteristics of tamanu biodiesel blends with graphene oxide nanoadditives in a compression ignition engine. The integration of graphene oxide significantly improved engine performance and combustion efficiency while reducing carbon monoxide, unburned hydrocarbons, and smoke opacity. The findings suggest that graphene-enhanced tamanu biodiesel blends could serve as a sustainable alternative fuel for various applications.
nanofuel, graphene, biodiesel, emissions
Publication
