Inventor

GOVINDAN PRAKASH NARAYAN

SG57 patents

⚠️ This page may combine multiple inventors who share the name “GOVINDAN PRAKASH NARAYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GOVINDAN PRAKASH NARAYAN

GRADIANT CORP

Selective scaling in desalination water treatment systems and associated methods

Transiently-operated desalination systems with heat recovery and associated methods

Water treatment systems and associated methods

Systems including a condensing apparatus such as a bubble column condenser

Selective scaling in desalination water treatment systems and associated methods

Selective scaling in desalination water treatment systems and associated methods

Systems including a condensing apparatus such as a bubble column condenser

Systems including a condensing apparatus such as a bubble column condenser

Systems including a condensing apparatus such as a bubble column condenser

Production of ultra-high-density brines using transiently-operated desalination systems

Transiently-operated desalination systems with heat recovery and associated methods

Humidification-dehumidification desalination systems and methods

Control system and method for multiple parallel desalination systems

Production of ultra-high-density brines

Systems including an apparatus comprising both a humidification region and a dehumidification region

Systems including an apparatus comprising both a humidification region and a dehumidification region with heat recovery and/or intermediate injection

Feedback control optimization of counter-flow simultaneous heat and mass exchange

Production of ultra-high-density brines using transiently-operated desalination systems

Selective retention of multivalent ions

Production of multivalent ion-rich process streams using multi-stage osmotic separation

Feedback control optimization of counter-flow simultaneous heat and mass exchange

Systems including a condensing apparatus such as a bubble column condenser

Feedback control optimization of counter-flow simultaneous heat and mass exchange

Production of ultra-high-density brines using transiently-operated desalination systems

Selective scaling in desalination water treatment systems and associated methods

Osmotic desalination methods and associated systems

Scale removal in humidification-dehumidification systems

Transiently-operated desalination systems and associated methods

Osmotic membrane

Turbines and associated components, systems and methods

Humidification-dehumidification systems and methods at low top brine temperatures

Feedback control optimization of counter-flow simultaneous heat and mass exchange

Methods and systems for producing treated brines for desalination

Osmotic desalination methods and associated systems

MASSACHUSETTS INST TECHNOLOGY

Multi-stage bubble column humidifier

Humidification-dehumidification system including a bubble-column vapor mixture condenser

Multi-stage bubble-column vapor mixture condenser

Humidification-dehumidification system with a bubble-column vapor mixture condenser and intermediate gas extraction

Ion sequestration for scale prevention in high-recovery desalination systems

Multi-stage bubble column humidification and dehumidification

Multi-stage bubble column humidifier

Ion sequestration for scale prevention

Multi-stage bubble column humidification and dehumidification

Thermal energy-driven mechanical compression humidification-dehumidification water purification

Multi-stage bubble-column vapor mixture condensation

GOVINDAN PRAKASH NARAYAN

Bubble-column vapor mixture condenser

Bubble-column vapor mixture condenser

Thermodynamic balancing of combined heat and mass exchange devices

Thermodynamic balancing of combined heat and mass exchange devices

GEN ELECTRIC

System and method for use in a combined or rankine cycle power plant