Hollow Article Cleaning TRIZ Cases

Moving ring nozzles upward through stationary bottles reduces energy consumption while increasing throughput.

A descaling machine uses a piston-driven needle tool to remove scale from heat exchanger cells.

A contactless cleaning device uses a vacuum source and ionizer to neutralize static particles on workpiece surfaces.

A lead frame integrates locking and telescoping functions via a rotating outer cylinder that drives a slider to engage a rotary member.

Helical trajectory of triangular jets cleans cylindrical containers while preventing wall grooves from high pressure.

A rotary indexing cleaning device aligns an ultra-high pressure hose with heat exchanger tubes for thorough sediment removal.

Offset nozzles and an anti-drift shield ensure uniform coverage while minimizing wind-induced chemical drift on vertical poles.

Pressurized hot water circulation eliminates air pockets and condensation, reducing steam consumption and shortening presterilization time.

A cleaning method for storage tank interstitial spaces uses fluid displacement and neutral gas injection to remove hazardous residues.

Pivot-mounted fixing elements engage container surfaces to prevent tilting under high spray pressure.

Plasma treatment cleans pre-clean process chambers using oxygen and argon gas mixtures to remove residual fluorine contamination from the TiSix-EPI interface.

Surfactant purging and oil flushing remove sludge without filter clogging, preserving bearing integrity.

Two-part hot blast nozzle design eliminates ceramic inserts to improve wear resistance while simplifying assembly complexity.

Segmented design merges conveying and pumping functions to handle distributed sand in extended reach wells without complex equipment.

A flow assurance system modulates valves to prevent pipeline blockage during automated pig launching operations.

Rotating a flexible cable tip within hydraulic channels loosens deposits for removal via fluid flow, avoiding destructive disassembly.

A chemical mixture removes engine carbon deposits via targeted aerosol delivery.

Capture pigging emissions via filtration and compression, then reinject recovered gas into natural gas pipelines to eliminate atmospheric venting.

A subsea wye fitting uses a movable diverter to enable bidirectional pig passage through a single pipeline run.

Surfactants liberate polycyclic aromatic hydrocarbons from soil while aliphatic hydrocarbons degrade bonds to accelerate remediation.

A multi-part cleaning device uses an annular channel to introduce solvent for pre-wetting and intermittent cleaning of semiconductor drain pipes.

Cone-shaped bearing hollow bodies with roller bearings minimize leakage and extend service life in ultra-high pressure pipe cleaning nozzles.

Repeated liquid filling and draining dislodges blockages from parallel catalyst channels, restoring activity without labor-intensive manual cleaning.

A plasma enhanced chemical vapour deposition process deposits protective coating layers on the interior of plastic bottles.

A universal gun cleaning patch assembly uses a resilient plastic support frame to radially compress an integral fabric swab for bore insertion.

Segmented pumping units maintain homogeneous oxidizing agent concentration and prevent condensation in the blowing network.

Integrated conduits and orifices introduce pressurized wash fluid to remove iron ocher from perforations and surrounding gravel, preventing system clogging.

An inclinable conveyor positions tubes at an angle while a fixed lance sprays high-pressure water, preventing scale accumulation and excessive cooling.

Submerged impingement jets from plenum-mounted nozzles clean tubesheets online, eliminating extended shutdowns required by conventional cleaning methods.

Dynamic sealing switches between states to detect clogging while maintaining fluid flow speed for thorough cleaning.

Circular full cone deionized water spray cleans reusable lens molds while protecting the chromium mask from degradation and preserving manufacturing precision.

Segmented housing isolates the worm gear from liquid flow, preventing particle wedging and mechanical locking in cleaning devices.

High power laser subsea vehicle systems transmit coherent light energy through thin optical fibers to convert photonic energy into electrical power at the ROV.