GB1137684A – An electrode for a magnetohydrodynamic device
– Google Patents
GB1137684A – An electrode for a magnetohydrodynamic device
– Google Patents
An electrode for a magnetohydrodynamic device
Info
Publication number
GB1137684A
GB1137684A
GB15189/66D
GB1518966D
GB1137684A
GB 1137684 A
GB1137684 A
GB 1137684A
GB 15189/66 D
GB15189/66 D
GB 15189/66D
GB 1518966 D
GB1518966 D
GB 1518966D
GB 1137684 A
GB1137684 A
GB 1137684A
Authority
GB
United Kingdom
Prior art keywords
refractory material
metal
electrode
working fluid
base member
Prior art date
1965-07-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB15189/66D
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avco Corp
Original Assignee
Avco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1965-07-20
Filing date
1966-04-05
Publication date
1968-12-27
1966-04-05
Application filed by Avco Corp
filed
Critical
Avco Corp
1968-12-27
Publication of GB1137684A
publication
Critical
patent/GB1137684A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
229910052751
metal
Inorganic materials
0.000
abstract
4
239000002184
metal
Substances
0.000
abstract
4
239000011819
refractory material
Substances
0.000
abstract
4
239000012530
fluid
Substances
0.000
abstract
3
BASFCYQUMIYNBI-UHFFFAOYSA-N
platinum
Chemical compound
[Pt]
BASFCYQUMIYNBI-UHFFFAOYSA-N
0.000
abstract
2
FRWYFWZENXDZMU-UHFFFAOYSA-N
2-iodoquinoline
Chemical compound
C1=CC=CC2=NC(I)=CC=C21
FRWYFWZENXDZMU-UHFFFAOYSA-N
0.000
abstract
1
229910052582
BN
Inorganic materials
0.000
abstract
1
PZNSFCLAULLKQX-UHFFFAOYSA-N
Boron nitride
Chemical compound
N#B
PZNSFCLAULLKQX-UHFFFAOYSA-N
0.000
abstract
1
RYGMFSIKBFXOCR-UHFFFAOYSA-N
Copper
Chemical compound
[Cu]
RYGMFSIKBFXOCR-UHFFFAOYSA-N
0.000
abstract
1
BQCADISMDOOEFD-UHFFFAOYSA-N
Silver
Chemical compound
[Ag]
BQCADISMDOOEFD-UHFFFAOYSA-N
0.000
abstract
1
PNEYBMLMFCGWSK-UHFFFAOYSA-N
aluminium oxide
Inorganic materials
[O-2].[O-2].[O-2].[Al+3].[Al+3]
PNEYBMLMFCGWSK-UHFFFAOYSA-N
0.000
abstract
1
LTPBRCUWZOMYOC-UHFFFAOYSA-N
beryllium oxide
Inorganic materials
O=[Be]
LTPBRCUWZOMYOC-UHFFFAOYSA-N
0.000
abstract
1
239000002826
coolant
Substances
0.000
abstract
1
229910052802
copper
Inorganic materials
0.000
abstract
1
239000010949
copper
Substances
0.000
abstract
1
238000009413
insulation
Methods
0.000
abstract
1
230000003993
interaction
Effects
0.000
abstract
1
229910052741
iridium
Inorganic materials
0.000
abstract
1
GKOZUEZYRPOHIO-UHFFFAOYSA-N
iridium atom
Chemical compound
[Ir]
GKOZUEZYRPOHIO-UHFFFAOYSA-N
0.000
abstract
1
239000000463
material
Substances
0.000
abstract
1
230000001590
oxidative effect
Effects
0.000
abstract
1
229910052697
platinum
Inorganic materials
0.000
abstract
1
229910052709
silver
Inorganic materials
0.000
abstract
1
239000004332
silver
Substances
0.000
abstract
1
Classifications
H—ELECTRICITY
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
H02K44/08—Magnetohydrodynamic [MHD] generators
H02K44/10—Constructional details of electrodes
Abstract
1,137,684. Generators operating by electromagnetic interaction with fluids. AVCO CORP. 5 April, 1966 [20 July, 1965], No. 15189/66. Heading H2A. An electrode for an MHD device comprises a metallic base member 1, e.g. of copper, which has part of the end adjacent the working fluid covered by a metal 15 which is itself non- oxidizing or produces an electrically conductive oxide, and the remainder of the end covered by a refractory material 17. The refractory material which can be thicker than the metal may extend as insulation between adjacent base members. The base member has a coolant flow channel 12 whereby the surfaces of the materials in contact with the working fluid are maintained just below their softening temperatures, i.e. 2000-2500 K. for the refractory material and 500-1000 K for the metal. The metal used may be silver, platinum or iridium and the refractory material alumina, beryllium oxide or boron nitride.
GB15189/66D
1965-07-20
1966-04-05
An electrode for a magnetohydrodynamic device
Expired
GB1137684A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US473306A
US3397331A
(en)
1965-07-20
1965-07-20
Electrode structure for a magnetohydrodynamic device
Publications (1)
Publication Number
Publication Date
GB1137684A
true
GB1137684A
(en)
1968-12-27
Family
ID=23879017
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB15189/66D
Expired
GB1137684A
(en)
1965-07-20
1966-04-05
An electrode for a magnetohydrodynamic device
Country Status (5)
Country
Link
US
(1)
US3397331A
(en)
CH
(1)
CH462301A
(en)
DE
(2)
DE1982493U
(en)
GB
(1)
GB1137684A
(en)
SE
(1)
SE317436B
(en)
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR1478505A
(en)
*
1966-03-09
1967-04-28
Commissariat Energie Atomique
Magnetohydrodynamic conversion nozzle wall structures and manufacturing process
FR1503601A
(en)
*
1966-08-16
1967-12-01
Commissariat Energie Atomique
electrodes with non-isotropic electrical conductivity
FR1563637A
(en)
*
1966-08-16
1969-04-18
US3621310A
(en)
*
1969-05-30
1971-11-16
Hitachi Ltd
Duct for magnetohydrodynamic thermal to electrical energy conversion apparatus
US3854061A
(en)
*
1974-02-21
1974-12-10
Avco Everett Res Lab Inc
Magnetohydrodynamic generator arc resistant electrodes
US4140931A
(en)
*
1977-08-08
1979-02-20
The United States Of America As Represented By The United States Department Of Energy
Magnetohydrodynamic generator electrode
US4196938A
(en)
*
1978-06-07
1980-04-08
Blokin Vladimir I
Gas-discharge chamber electrode and electrode system using same
US4517846A
(en)
*
1983-06-13
1985-05-21
Flowmetering Instruments Limited
Electromagnetic flowmeter
JP2545708B2
(en)
*
1985-03-13
1996-10-23
工業技術院長
Coal MHD power generation method
DE19722977C1
(en)
*
1997-06-02
1999-02-11
Danfoss As
Electromagnetic flow meter
DE10251647B4
(en)
2002-10-30
2016-09-15
Xylem Ip Holdings Llc
electric motor
GB0904850D0
(en)
*
2009-03-23
2009-05-06
Rolls Royce Plc
Magneto-plasma-dynamic generator and method of operating the generator
GB0904851D0
(en)
*
2009-03-23
2009-05-06
Rolls Royce Plc
A magnetoplasmadynamic (mpd) generator
JP5590488B2
(en)
*
2010-08-27
2014-09-17
独立行政法人理化学研究所
Current-spin current conversion element
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3183380A
(en)
*
1961-06-02
1965-05-11
Gen Electric
Electrode structure for magnetohydrodynamic device
US3149253A
(en)
*
1962-01-03
1964-09-15
Gen Electric
Electrode structure from magnetohydrodynamic device
US3165652A
(en)
*
1962-07-16
1965-01-12
Gen Electric
Electrode structure for a magnetohydrodynamic device
1965
1965-07-20
US
US473306A
patent/US3397331A/en
not_active
Expired – Lifetime
1966
1966-04-05
GB
GB15189/66D
patent/GB1137684A/en
not_active
Expired
1966-04-14
CH
CH536966A
patent/CH462301A/en
unknown
1966-04-18
DE
DEA25608U
patent/DE1982493U/en
not_active
Expired
1966-04-18
DE
DE19661538701
patent/DE1538701B2/en
active
Pending
1966-04-19
SE
SE5292/66A
patent/SE317436B/xx
unknown
Also Published As
Publication number
Publication date
CH462301A
(en)
1968-09-15
DE1538701B2
(en)
1971-06-16
US3397331A
(en)
1968-08-13
DE1538701A1
(en)
1970-01-29
DE1982493U
(en)
1968-04-04
SE317436B
(en)
1969-11-17
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