Pressure Pumps TRIZ Cases
- Gas Lift Valve Bellows with Hydraulic Damping Piston
A gas lift valve bellows assembly uses an internal piston to separate a hydraulic damping reservoir from the upper gas volume chamber.
- Surge Suppressor Tank for Water Distribution Pressure Control
A surge suppressor tank absorbs water surge energy through air compression to stabilize fluid flow in distribution networks.
- Dual-Vessel Vacuum System for Vapor Emission Reduction
Segmenting aspiration and storage functions prevents vapor saturation, reducing emissions by 20% while increasing storage capacity.
- Air Treatment Dispenser With Convergent-Divergent Channel
Variable pitch impeller blades expand coverage area while reducing fan noise and power consumption in portable devices.
- Pressure-Based Liquid Flow Control for Substrate Processing
A pressure-based liquid flow control system maintains precise precursor delivery through a capillary tube using active pressure and temperature regulation.
- Suction Pump Resonant Compliance Valve Switching
A suction pump uses compliant element resonance to oscillate drive flow and switch delivery arms without venturi effects.
- Two-Way Purge and Vent Valve for Gas Lift Fluid Displacement
A two-way purge and vent valve injects high pressure gas to displace fluid from a downhole chamber into a continuous flow conduit.
- Powder Jet Pump Helical Mixing Chamber Stalling
Helical jet passages impart rotational angular momentum to resist stalling at high back pressures while maintaining low gauge pressure operation.
- Plug Structure for External Thread Containers with Bubble-Free Circulation
An external thread plug guides fluid along a siphon hose outer wall and uses a sloped inlet to stop pooling, ensuring accurate flow measurement.
- Vacuum Chamber Lid Composite Frame and Plate Design
A composite vacuum chamber lid uses a stainless steel frame and aluminum plates to maintain structural integrity against deformation under vacuum pressure.