{"project":{"acronym":"","projectId":10354,"title":"Helium-Hydrogen Recovery System","primaryTaxonomyNodes":[{"taxonomyNodeId":10896,"taxonomyRootId":8816,"parentNodeId":10893,"level":3,"code":"TX13.1.3","title":"Commodity Recovery","definition":"Commodity conservation and recovery technologies are needed to optimize use of mission consumables and recover unused commodities in systems, commodities used to condition systems (such as purging), or commodities that are mixed with other constituents as a part of a process.","exampleTechnologies":"Helium waste stream recovery; hydrogen pooling mitigation; purge systems optimization, water recovery, helium purge instrumentation, helium capture, storage, and re-purification systems, alternative purge approaches for hydrogen","hasChildren":false,"hasInteriorContent":true}],"startTrl":5,"currentTrl":6,"endTrl":6,"benefits":"Helium and hydrogen are important gases used in large quantities in many industries such as metal refining, welding, fiber optics, semiconductor manufacturing and deep sea diving. A compact and efficient system for recovering this often wasted hydrogen (and helium from helium-hydrogen mixtures) at both large and small scales for re-use would save money and help conserve these resources. TDA's technology will be useful for extracting hydrogen from many industrial gas streams that are currently vented or flared in the oil refining, petrochemical, chemical, ammonia, methanol, chlor-alkali, metallurgical, and electronics industries. This ultrapure hydrogen may be recycled for re-use or used to generate clean electricity in fuel cells.
NASA consumes vast quantities of helium to safely test rocket engines for its space programs at Stennis and Kennedy Space Centers. Currently this helium is vented to the atmosphere, representing a loss of millions of dollars worth of this very expensive, non-renewable resource. NASA annually vents around 75 million standard cubic feet (SCF) of helium with a value of more than $6M. TDA's compact helium-hydrogen recovery system has the advantage of being portable so that it can be used to capture large and small purge streams at their source. Recovered helium containing less than a few percent residual hydrogen can be recycled as a purge gas. In addition to enabling cost effective helium recovery and purification for re-use at NASA's rocket launch and test facilities at Stennis and Kennedy Space Centers, TDA's helium-hydrogen recovery system will also recover the hydrogen that is vented during helium purging and lost to boil-off during the filling and storage of LH2 in propellant systems. Conservatively around 20% of this costly LH2 is lost through boil-off during system fills and storage. Recovered ultrapure hydrogen can be re-compressed and burned as a fuel or used to generate clean electricity on-site in fuel cells. TDA's helium-hydrogen recovery system conserves resources, saves money, and will make NASA's operations more sustainable.","description":"Immense quantities of expensive liquefied helium are required at Stennis and Kennedy Space Centers for pre-cooling rocket engine propellant systems prior to filling with liquid hydrogen, for pressurizing tanks and for safely purging residual hydrogen. Presently, the helium used in these processes is discarded, along with substantial quantities of hydrogen. TDA Research proposes to design and build a compact, portable and cost effective membrane system for recovering, purifying and storing both helium and hydrogen. Recovered helium containing less than a few percent residual hydrogen can be re-used as a purge gas. The ultrapure hydrogen recovered concurrently may be burned as fuel or used to generate clean electricity in fuel cells. The performance of these high selectivity membranes has been demonstrated and is ready for implementation to solve this problem. In Phase I we will fabricate membranes and assess their performance by processing a simulated purge gas stream and determining the purities of the helium and hydrogen. We will also carry out a detailed engineering feasibility and cost analysis to determine the technical viability of scaling up the process in Phase II. TDA's system will help NASA conserve valuable hydrogen and the United State's rapidly dwindling and expensive non-renewable helium resource.","startYear":2011,"startMonth":2,"endYear":2012,"endMonth":2,"statusDescription":"Completed","principalInvestigators":[{"contactId":449131,"canUserEdit":false,"firstName":"Steven","lastName":"Paglieri","fullName":"Steven Paglieri","fullNameInverted":"Paglieri, Steven","publicEmail":true,"nacontact":false}],"programDirectors":[{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","primaryEmail":"jason.l.kessler@nasa.gov","publicEmail":true,"nacontact":false}],"programExecutives":[{"contactId":215154,"canUserEdit":false,"firstName":"Jennifer","lastName":"Gustetic","fullName":"Jennifer L Gustetic","fullNameInverted":"Gustetic, Jennifer L","middleInitial":"L","primaryEmail":"jennifer.l.gustetic@nasa.gov","publicEmail":true,"nacontact":false}],"programManagers":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","primaryEmail":"carlos.torrez@nasa.gov","publicEmail":true,"nacontact":false}],"projectManagers":[{"contactId":283737,"canUserEdit":false,"firstName":"Larry","lastName":"Dequay","fullName":"Larry Dequay","fullNameInverted":"Dequay, Larry","primaryEmail":"Larry.deQuay-1@nasa.gov","publicEmail":true,"nacontact":false},{"contactId":461333,"canUserEdit":false,"firstName":"Theresa","lastName":"Stanley","fullName":"Theresa M Stanley","fullNameInverted":"Stanley, Theresa M","middleInitial":"M","primaryEmail":"theresa.m.stanley@nasa.gov","publicEmail":true,"nacontact":false}],"website":"","libraryItems":[],"transitions":[{"transitionId":65209,"projectId":10354,"transitionDate":"2012-02-01","path":"Closed Out","closeoutDocuments":[{"title":"Final Summary Chart","file":{"fileExtension":"pdf","fileId":305443,"fileName":"STTR_2010_1_FSC_T10.02-9885","fileSize":203927,"objectId":65209,"objectType":{"lkuCodeId":1841,"code":"TRANSITION_FILES","description":"Transition Files","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"fileSizeString":"199.1 KB"},"transitionId":65209,"fileId":305443}],"infoText":"Closed out","infoTextExtra":"","dateText":"February 2012"}],"responsibleMd":{"acronym":"STMD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4875,"organizationName":"Space Technology Mission Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"program":{"acronym":"SBIR/STTR","active":true,"description":"
The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
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