NDLI: Development of a gas-tight serial sampler for seawater and hydrothermal fluids

Content Provider	IEEE Xplore Digital Library
Author	Shi-Jun Wu Hui Sun Can-Jun Yang Kang Ding
Copyright Year	2012
Description	Author affiliation: Earth Science Department, University of Minnesota, Minneapolis, MN 55455, USA (Kang Ding) \|\| State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou 310027, China (Shi-Jun Wu; Hui Sun; Can-Jun Yang)
Abstract	Chemical analysis of time-series vent fluid samples is needed to study the temporal changes in hydrothermal vent chemistry and surrounding biological communities. To meet this requirement, a gas-tight serial sampler was designed, constructed and tested. Based on the modular design principle, the serial sampler is currently composed of a control unit module and six sampling unit modules, which is convenient to be upgraded by adding more modules in future. Each sampling module consists of an independent sampling valve, a sample chamber and an accumulator. Compressed nitrogen gas is used to maintain the sample at in-situ pressure. The sampler is designed to be deployed 4000m under water. Laboratory experiment indicated a good sealing capability and pressure maintaining performance of each sampling module. In addition, the serial sampler was field tested during two sea trials, and gas-tight samples were successfully collected.
Starting Page	1
Ending Page	5
File Size	1764796
Page Count	5
File Format	PDF
ISBN	9781457720895
e-ISBN	9781457720918
DOI	10.1109/OCEANS-Yeosu.2012.6263387
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-05-21
Publisher Place	Korea (South)
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Valves Fluids Vents Actuators Springs Force Temperature measurement hydrothermal fluid serial sampler time-series
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A Novel Mechanical Gas-Tight Sampler for Hydrothermal Fluids

Development of an electric control gas-tight sampler for seafloor hydrothermal fluids

Development of a multibottle gas-tight fluid sampler WHATS II for Japanese submersibles/ROVs

Development of an electric control gas-tight sampler for seafloor hydrothermal fluids

Design of hydraulic system for autonomous sampler at deep-sea

Fault diagnosis in industrial control valves and actuators

WHATS-3: An Improved Flow-Through Multi-bottle Fluid Sampler for Deep-Sea Geofluid Research

A New Hydraulically Actuated Titanium Sampling Valve for Deep-Sea Hydrothermal Fluid Samplers

Integrated in-situ chemical sensor system for submersible deployment at deep-sea hydrothermal vents

Development of a gas-tight serial sampler for seawater and hydrothermal fluids

Similar Documents

A Novel Mechanical Gas-Tight Sampler for Hydrothermal Fluids

Development of an electric control gas-tight sampler for seafloor hydrothermal fluids

Development of a multibottle gas-tight fluid sampler WHATS II for Japanese submersibles/ROVs

Development of an electric control gas-tight sampler for seafloor hydrothermal fluids

Design of hydraulic system for autonomous sampler at deep-sea

Fault diagnosis in industrial control valves and actuators

WHATS-3: An Improved Flow-Through Multi-bottle Fluid Sampler for Deep-Sea Geofluid Research

A New Hydraulically Actuated Titanium Sampling Valve for Deep-Sea Hydrothermal Fluid Samplers

Integrated in-situ chemical sensor system for submersible deployment at deep-sea hydrothermal vents

Development of a gas-tight serial sampler for seawater and hydrothermal fluids