The primary aim of GTC2020 is to showcase the most innovative and original technological ideas from around the world and create new opportunities for the LPG industry. It brings the LPG industry together, represented by all its stakeholders, from research entities to academic partners, LPG producing companies to equipment manufacturers, LPG distributers as well as the total supply distribution chain and beyond it.
Global Technology Conference 2020
Call for Abstracts: 27th January 2020
Submission of Abstract: 10th July 2020
Acceptance/Rejection of Abstract: 14th July 2020
Submission of PowerPoint Presentation: 28th August 2020
Presentation at GTC2020: 3rd-5th November 2020
GTC Innovation Award
All selected papers and presentations showcased at the GTC enter the selection process for the WLPGA Innovation Awards. The top winner receives an award, a complimentary pass to the following years’ LPG Week, a dedicated WLPGA case study covering the project, industry press coverage, promotion via WLPGA social media, and much more. Additional subject category winners receive also awards and numerous other benefits. GTC is open to individuals, companies and non-commercial entities.
Gasconnect is a new Gasco distribution model that aims to reduce the delivery times of cylinders through the implementation of technology that allows real-time integration of consumer needs with the capabilities of our distribution network. Specifically, when a customer places an order through the Gasconnect mobile application, it optimizes logistics through an algorithm, locating the truck that can deliver the order fastest, assigning it to them and allowing the user to see where it comes from, what time it arrives and evaluate the service delivered.
Gasconnect is a real online logistical system that create a huge positive impact in customer satisfaction. Also, provides a big quantity of data that allow us get more knowledge of our customers bringing them new products or services making theirs life easier. Through Gasconnect we can add overnight distribution, dynamic prices and the possibility to prepaid the product direct on the mobile phone.
Next era of cylinder distribution using digital-transformation technologies
In the Japanese liquefied petroleum gas (LPG) industry, utilities must forecast the customer demand and deliver cylinders before customers run out of gas. Every utility currently faces two issues: low demand-forecast accuracy and daily-route inefficiency of drivers. Drivers travel the route daily, replace almost empty LPG cylinders only, and retain cylinders with unconsumed LPG.
However, digital-transformation technologies using Internet of Things (IoT) and artificial intelligence (AI) can resolve these issues. Because some IoT devices connected to meters have been developed in Japan, utilities can now obtain the daily customer consumption using low-cost remote sensing. We also develop routing and scheduling software that depends on AI with a logistics software company to calculate the best daily route. According to our estimates, delivery efficiency can be improved by 30% or more compared with past practices. Through trial, we found that our software is beneficial for customer satisfaction and driver management.
A SaaS enabled Marketplace for LPG
The size of the LPG Market as a whole can be expanded significantly through a digitally enabled supply chain. A Software as a Service (SaaS) enabled Marketplace connects all the nodes in the supply chain all the way to the customer and has the potential to digitally transform the industry, enabling existing suppliers and distributors to rapidly and efficiently reach new markets to the benefit of the industry as a whole. The Gas Village platform uses network effects to increase the number of customers and suppliers in the market by providing a one stop shop for consumers, while delivering to LPG businesses the tools they need in connecting to consumers and manage their businesses.
Digitised LPG manifold operations in the first 182 days of 2020
This paper builds on material discussed in a GTC2019 paper. A fully licensed 10yr old LPG manifold which was digitised using intrinsic safe endpoint cameras (interchangeably referred to as sensors), Computer Vision and Machine Learning algorithms. The data feed from these sensors is then integrated into existing enterprise workflow and tools to aid operations. Under field conditions, real time data parsed from these sensors are benchmarked to be of quality comparable to having a human observer is onsite.
The digitisation of said manifold was completed on 1 Jan 2020 and been in continuous operations since. Over the first 182 days of operations and as real time data progressively integrates into the enterprise workflow and tools, a Singapore based LPG distributor managed to uphold its ISO9001 objectives with significantly lesser touch points. Despite onerous circumstances of the COVID-19 lockdown, no supply outages for this manifold was experienced.
LPG bottles conditioning
Liquified Petroleum Gas industries are looking for an efficient, effective way to adequately condition with sufficient Ethyl Mercaptan (EM) LPG vessels for use on customer sites without having any ethyl
mercaptan odor fade. The mercaptan-based odorants are particularly prone to odour fade, since they readily react with iron oxides in the LPG bottles to form less odorous compounds.
It has been found that the injection of highly odorized gas with the line operating at reduced pressure is the most effective technique to obtain an adequate level of conditioning. The system developed by I.C.E. involves sweeping a proportion of the gas from a high-pressure source (Nitrogen) through liquid odorant contained in a suitably rated and constructed cylinder, before adding to the LPG bottle that is to be conditioned. The resulting gas entering the LPG bottle to be conditioned typically contains approximately ten times the normal ethyl mercaptan target concentration of 11 mg/m3 in Australia.
Optimisation of Propane’s Coefficient of Performance (CoP) in Reliquefaction Cycle
What Makes Reliquefaction a crucial factor in the cryogenic process in a Propane plant is the function to reduces BOG (Boil off Gas) from the propane tanks, it Liquefies BOG back to liquid phase in the process. Both cold liquids Propane and Butane are mixed to form LPG. If not handled properly BOG will create a large amount of loss of Propane. BOG occurs due to a natural increase in Propane temperature, which is normally at -42oC, in the tank and causes a phase change from liquid to gas accompanied by an increase in pressure in the propane tank. At present, there is a decrease in coefficient of performance (CoP) of the Propane reliquefaction cycle from 2.16 to 1.90 suspected to occur. The present work attempts to reduce the compressor work by reducing the refrigerant temperature in the compressor cooler exit by utilising cold seawater of 17oC exiting an heat exchanger between cold liquid Propane and seawater streams to replace seawater stream of 30oC. Optimisation work has been conducted on the compressor cooler exit unit involving varying heat flux and heat transfer surface area affecting the investment cost. The optimisation results in decrease in the compressor work from 213.04 to 179.92 kJ/kg and recover CoP of the reliquefaction cycle to 2.16.
An innovative technology which is the key to creating sustainability through energy transformation resulting in a viable, revolutionary change for the LPG industry.
Vialle Autogas Systems
Injection of Autogas in liquid phase directly into the cylinders, without having to modify the motor management.
Technology makes it possible to heat up soil by using LPG, down to 30 cm deep. It kills weed, seeds, fungus and nematodes without the use of pesticides.
A revolutionary new sensor and IT-system, which together eliminates current replacement inefficiencies, constantly monitors and analyses weight data from the cylinders.
A game changing approach for the LPG industry is the possibility to include renewable DME (rDME) into the mix. rDME uses waste feedstocks such as agricultural residues, manure and municipal waste which are widely available.
Red Seal Measurement
The universal register can be used with any metering technology (electronic or mechanical) and on any LPG process (mobile, bulk plant, dispenser).
Liquefied Petroleum Gas (LPG) concept engine developed for medium duty applications (class 6-7 trucks) targeting high efficiency with a power density that matches turbocharged diesel engines.
LPG to Power generation on a Mobile and Modular basis applying innovative solutions working with global players.