Emissions Reduction Alberta has announced that Kinitics Automation has been approved to receive $552,000 to fund the “Kinitics Valve Actuator for Gas Producers” project. The project will demonstrate Kinitics’ shape memory alloy linear actuators as a direct replacement for pneumatic devices that vent methane gas at production well sites across Alberta.
Methane venting at Canadian natural gas producers’ well sites is a significant source of greenhouse gas emissions. Pneumatic control devices that use natural gas to operate are a major contributor to this methane venting. According to a recent study, methane venting from pneumatic devices at well sites in Alberta alone is estimated at over 475,000 tonnes per year. By eliminating these methane-venting devices, a significant reduction in greenhouse gas emissions can be realized.
Projects were selected through a competitive review process. Experts in science, engineering, business development, commercialization, financing, and greenhouse gas quantification reviewed 117 submissions and chose projects based on the strongest potential for success.
Steve MacDonald, CEO, Emissions Reduction Alberta:
“Today’s announcement by the Government of Alberta supports investment attraction, job creation, and economic growth. Some projects will have an immediate impact by improving the performance of the natural gas sector’s existing operations.”
Dean Pick, President, Kinitics Automation:
“Working with our industry partners, Kinitics plans to demonstrate the company’s shape memory alloy-based electric actuators as a viable alternative to methane-venting pneumatic actuators at production well sites. ERA’s contribution will allow us to raise awareness of the technology in the industry, significantly reduce greenhouse gas emissions, and potentially eliminate these methane-venting devices entirely in Western Canada.”
More details about the announcement are available from the Emissions Reduction Alberta website.
In mid-March, a Kinitics production KLA05 Linear Actuator reached a major milestone of 1 million cycles in the company’s Test Cell 1. The test apparatus includes a fully loaded KLA05 Linear Actuator, a KCA020 Controller and a PLC running a control system to repeatedly cycle the actuator while telemetry is recorded using a data acquisition system.
This 1 million cycle milestone confirms the reliability of the KLA Linear and its suitability for a wide range of applications.
Note: Due to concerns around the rapidly evolving coronavirus (COVID-19) pandemic, ASM International has cancelled the SMST Entrepreneurial Workshop.
The SMST (Shape Memory and Superelastic Technologies) Entrepreneurial Workshop takes place May 4-5 in Palm Springs, California, and provides education toward startup success for SMA entrepreneurs. As part of the workshop’s technical program, Kinitics Automation President Dean Pick will be presenting “Designing an SMA Actuator” at 10:30 a.m. on Tuesday, May 5.
For more information about the program and workshop, visit the event website: SMST Entrepreneurial Workshop
“Designing an SMA Actuator” abstract:
In bringing a Shape Memory Alloy (SMA)-based actuator to market, the designer should be aware of information gaps that exist when applying standard design methodology. These gaps can manifest into a disconnect between the desired performance specifications and the end result. SMA actuators can incorporate electrical, mechanical, thermodynamics, fluid dynamics, and material phase transformation aspects inside a single package. While common form factors for the active SMA element are commercially available there is no standard format for presenting the critical information needed to correctly apply the material. While it may be tempting to rely solely on a simple heat up and cool down process model to predict performance, this can lead to an oversimplification of the design problem. Safe working loads, material biasing, and fatigue life considerations can all have important ramifications late in the design phase and must be considered at an early stage, which necessitates a more in-depth analysis of the application’s requirements than for a non-SMA actuator. These gaps in standard design methodology can be bridged by having a material integrator as part of the design team from the early stages of development.
On March 12 a prototype Kinitics KLA Linear Actuator reached a major milestone: the actuator has been in operation holding a constant position for exactly one year.
The “long duration hold” test involves a prototype Kinitics KLA Linear Actuator, a load cell, and a position sensor arranged inside of a test apparatus. A Kinitics KCA020 AC Controller is used as part of a simple position-feedback control loop while test telemetry is recorded using a data acquisition system. The system has been running since March 12, 2018 in a relatively uncontrolled environment, with only occasional downtimes due to power interruptions. This one-year test milestone confirms the reliability of the KLA Linear Actuator in long-term positioning applications.
This video, shot at the IMTS show by Design World magazine, features Kinitics Automation president Dean Pick and Design World editor Lisa Eitel discussing the Kinitics KLA05 Linear Actuator and the Kinitics haptic device. The haptic device combines a KLA05 Linear Actuator and KCA020 Controller, and responds to user force by contracting a distance proportional to the amount of force applied. The device is used to demonstrate the simplicity of controlling the KLA05 Linear Actuator in a variety of applications.
The article is online at Design World as well as Linear Motion Tips. Read the online version of the article here: Shape Memory Alloy Linear Actuators: A New Option For Positioning. You can also check out the complete Design World issue online here: Design World September 2018.
Kinitics Automation announces the availability of the shape memory alloy-based KPP05 Piston Pump. Read the full press release here: Kinitics Automation Introduces the KPP05 Piston Pump.
Kinitics Automation will be exhibiting at the 2018 International Manufacturing Technology Show (IMTS) – the world’s leading trade show for industrial technology – in September. The company will be displaying its KLA05 Linear Actuator and KPP05 Piston Pump products, in addition to the KLA05 test stand that demonstrates the actuator and its capabilities. For more details on the show, see our IMTS 2018 page.
The June 2018 issue of Tech Briefs includes an article covering the use of shape memory alloy in linear actuators, based on the Bundled Wire technology developed by Kinitics Automation. The article, written by Kinitics president Dean Pick, is titled “Shape Memory Alloys Achieve High Force and Precision” and covers the basic concepts of shape memory alloys, how SMAs can be bundled to achieve the desired performance in a high-force linear actuator, and some of the resulting capabilities. Tech Briefs magazine features cutting-edge technologies developed by innovators within NASA, the military, federal laboratories, universities and commercial companies, and is available in print and digital formats.
Read the article online here: Shape Memory Alloys Achieve High Force and Precision
Download the June 2018 issue of Tech Briefs here: Tech Briefs