GB1331780A – Porous metallic layer and formation
– Google Patents
GB1331780A – Porous metallic layer and formation
– Google Patents
Porous metallic layer and formation
Info
Publication number
GB1331780A
GB1331780A
GB4781970A
GB4781970A
GB1331780A
GB 1331780 A
GB1331780 A
GB 1331780A
GB 4781970 A
GB4781970 A
GB 4781970A
GB 4781970 A
GB4781970 A
GB 4781970A
GB 1331780 A
GB1331780 A
GB 1331780A
Authority
GB
United Kingdom
Prior art keywords
alloy
layer
oct
base member
formation
Prior art date
1969-10-10
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
GB4781970A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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.)
1969-10-10
Filing date
1970-10-08
Publication date
1973-09-26
1970-10-08
Application filed by Union Carbide Corp
filed
Critical
Union Carbide Corp
1973-09-26
Publication of GB1331780A
publication
Critical
patent/GB1331780A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F28—HEAT EXCHANGE IN GENERAL
F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
C—CHEMISTRY; METALLURGY
C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
C23C24/00—Coating starting from inorganic powder
C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
C23C24/106—Coating with metal alloys or metal elements only
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/12—All metal or with adjacent metals
Y10T428/12014—All metal or with adjacent metals having metal particles
Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
Y10T428/12042—Porous component
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/00—Stock material or miscellaneous articles
Y10T428/12—All metal or with adjacent metals
Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
Y10T428/12771—Transition metal-base component
Y10T428/12861—Group VIII or IB metal-base component
Y10T428/12903—Cu-base component
Abstract
1331780 Coating with porous alloy layers UNION CARBIDE CORP 8 Oct 1970 [21 Sept 1970 10 Oct 1970] 47819/70 Headings C7D and C7F A Cu base member e.g. a heat exchanger tube is coated with a layer < 0À125" thick of a -30 + 500 U.S. mesh powder mixture in an merit liquid vehicle of Cu, Cu alloy or steel powder with 10-30% of Cu-7/9À5% P or Cu-25/95%Sb. The layer is preheated below 1000‹ F and then heated at 1350 - 1550‹ F to melt the bonding alloy and then immediately coated to below 1350‹ F to form a layer with inter-connected pores 0.05 - 7À5 mils. diameter. The Cu base member may be a Cu - 0À8/2À6% Fe alloy or a 90/10 or 70/30 Cu/Ni alloy. Preheating is preferably at a rate < 600‹ F and the final heating is at a faster rate. Both heating steps are conducted in a non oxidising atmosphere e.g. N 2 or H 2 .
GB4781970A
1969-10-10
1970-10-08
Porous metallic layer and formation
Expired
GB1331780A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US86551269A
1969-10-10
1969-10-10
US00074131A
US3821018A
(en)
1969-10-10
1970-09-21
Porous metallic layer formation
Publications (1)
Publication Number
Publication Date
GB1331780A
true
GB1331780A
(en)
1973-09-26
Family
ID=26755286
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4781970A
Expired
GB1331780A
(en)
1969-10-10
1970-10-08
Porous metallic layer and formation
Country Status (10)
Country
Link
US
(1)
US3821018A
(en)
JP
(1)
JPS506162B1
(en)
AT
(1)
AT309943B
(en)
BE
(1)
BE757262A
(en)
CH
(1)
CH523337A
(en)
FR
(1)
FR2065223A5
(en)
GB
(1)
GB1331780A
(en)
HU
(1)
HU162686B
(en)
NL
(1)
NL7014796A
(en)
SE
(1)
SE355310B
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2364422A1
(en)
*
1976-09-09
1978-04-07
Union Carbide Corp
METAL TUBE FOR HEAT EXCHANGER AND HEAT EXCHANGE PROCESS
FR2538527A1
(en)
*
1982-12-24
1984-06-29
Creusot Loire
HEAT EXCHANGE ELEMENT AND METHOD OF MAKING SAID ELEMENT
EP0264338A2
(en)
*
1986-10-14
1988-04-20
Sermatech International Inc.
Porous coatings, products and method of manufacture
Families Citing this family (33)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3990862A
(en)
*
1975-01-31
1976-11-09
The Gates Rubber Company
Liquid heat exchanger interface and method
US4148969A
(en)
*
1976-03-03
1979-04-10
Exxon Research & Engineering Co.
Polyparabanic acid/copper foil laminates obtained by direct solution casting
US4101691A
(en)
*
1976-09-09
1978-07-18
Union Carbide Corporation
Enhanced heat transfer device manufacture
US4226913A
(en)
*
1978-12-18
1980-10-07
Exxon Research & Engineering Co.
Polyparabanic acid/copper foil laminates obtained by direct solution casting
US4223826A
(en)
*
1979-01-29
1980-09-23
Usui Kokusai Sangyo Kabushiki Kaisha
Method of brazing stainless steels
US4663243A
(en)
*
1982-10-28
1987-05-05
Union Carbide Corporation
Flame-sprayed ferrous alloy enhanced boiling surface
CA1216197A
(en)
*
1982-12-29
1987-01-06
Mark F. Mosser
Surface modified powder metal parts and methods for making same
US4596691A
(en)
*
1984-09-20
1986-06-24
Gte Products Corporation
Process for forming a laminated strip containing a brazing alloy
US4687511A
(en)
*
1986-05-15
1987-08-18
Gte Products Corporation
Metal matrix composite powders and process for producing same
US5413674A
(en)
*
1992-12-23
1995-05-09
Uop
Evaporation for solids concentration
US5599456A
(en)
*
1993-09-03
1997-02-04
Advanced Waste Reduction
Fluid treatment utilizing a reticulated foam structured media consisting of metal particles
US6896039B2
(en)
*
1999-05-12
2005-05-24
Thermal Corp.
Integrated circuit heat pipe heat spreader with through mounting holes
US6302192B1
(en)
*
1999-05-12
2001-10-16
Thermal Corp.
Integrated circuit heat pipe heat spreader with through mounting holes
US7575043B2
(en)
*
2002-04-29
2009-08-18
Kauppila Richard W
Cooling arrangement for conveyors and other applications
US7073572B2
(en)
*
2003-06-18
2006-07-11
Zahid Hussain Ayub
Flooded evaporator with various kinds of tubes
US6994152B2
(en)
*
2003-06-26
2006-02-07
Thermal Corp.
Brazed wick for a heat transfer device
WO2005047567A1
(en)
*
2003-11-12
2005-05-26
Sintobrator, Ltd.
Process for producing solid-plated material and the solid-plated material
JP2005153202A
(en)
*
2003-11-21
2005-06-16
Miyata:Kk
Porous body and its manufacturing method
FI120050B
(en)
*
2004-06-03
2009-06-15
Luvata Oy
Method for reducing and bonding metal oxide powder to a heat transfer surface and heat transfer surface
FI120051B
(en)
*
2004-06-03
2009-06-15
Luvata Oy
Method of connecting metal powder to a heat transfer surface and heat transfer surface
DE102005004858A1
(en)
*
2005-02-02
2006-08-10
Siemens Ag
Machine setup with thermosyphon cooling of its superconducting rotor winding
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*
2005-02-04
2006-08-17
Siemens Ag
Machine system with thermosyphon cooling of its superconducting rotor winding
US20060182944A1
(en)
*
2005-02-11
2006-08-17
Fluid Treatment Systems, Inc.
Flexible reticulated foam fluid treatment media and method of preparation
US7695808B2
(en)
*
2005-11-07
2010-04-13
3M Innovative Properties Company
Thermal transfer coating
US7360581B2
(en)
*
2005-11-07
2008-04-22
3M Innovative Properties Company
Structured thermal transfer article
US20100028710A1
(en)
*
2006-04-21
2010-02-04
Metafoam Technologies Inc.
Open cell porous material and method for producing same
JP2008049371A
(en)
*
2006-08-24
2008-03-06
Ihi Corp
Method for manufacturing clad material, and clad material
US20100206799A1
(en)
*
2009-02-17
2010-08-19
Fluid Treatments Systems, Inc.
Liquid Filter
MY161379A
(en)
2010-08-25
2017-04-14
Uop Llc
Energy conservation in heavy-hydrocarbon distillation
CN103773414B
(en)
*
2012-10-25
2016-01-20
中国石油化工股份有限公司
A kind of method of being produced clean diesel by hydrogen and carbon monoxide
CN110484769A
(en)
*
2019-06-22
2019-11-22
杭州前进齿轮箱集团股份有限公司
A kind of spraying is sintered synchronous ring material and production method
CN113523301B
(en)
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2021-07-27
2022-09-23
圣航粉末冶金河北有限公司
Forming process of copper alloy multilayer composite structure
CN113621962B
(en)
*
2021-08-20
2023-02-07
中国空气动力研究与发展中心设备设计与测试技术研究所
Sintered porous coating pipe for enhancing flowing boiling and preparation method thereof
0
BE
BE757262D
patent/BE757262A/en
not_active
IP Right Cessation
1970
1970-09-21
US
US00074131A
patent/US3821018A/en
not_active
Expired - Lifetime
1970-10-08
AT
AT910170A
patent/AT309943B/en
not_active
IP Right Cessation
1970-10-08
JP
JP45087963A
patent/JPS506162B1/ja
active
Pending
1970-10-08
FR
FR7036453A
patent/FR2065223A5/fr
not_active
Expired
1970-10-08
SE
SE13652/70A
patent/SE355310B/xx
unknown
1970-10-08
CH
CH1492570A
patent/CH523337A/en
not_active
IP Right Cessation
1970-10-08
NL
NL7014796A
patent/NL7014796A/xx
unknown
1970-10-08
GB
GB4781970A
patent/GB1331780A/en
not_active
Expired
1970-10-08
HU
HUUI167A
patent/HU162686B/hu
unknown
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2364422A1
(en)
*
1976-09-09
1978-04-07
Union Carbide Corp
METAL TUBE FOR HEAT EXCHANGER AND HEAT EXCHANGE PROCESS
FR2538527A1
(en)
*
1982-12-24
1984-06-29
Creusot Loire
HEAT EXCHANGE ELEMENT AND METHOD OF MAKING SAID ELEMENT
EP0112782A1
(en)
*
1982-12-24
1984-07-04
Creusot-Loire
Heat exchange element and process for its manufacture
EP0264338A2
(en)
*
1986-10-14
1988-04-20
Sermatech International Inc.
Porous coatings, products and method of manufacture
EP0264338A3
(en)
*
1986-10-14
1989-10-25
Sermatech International Inc.
Porous coatings, products and method of manufacture
Also Published As
Publication number
Publication date
BE757262A
(en)
1971-04-08
DE2049499A1
(en)
1971-04-22
HU162686B
(en)
1973-03-28
DE2049499B2
(en)
1974-04-11
US3821018A
(en)
1974-06-28
CH523337A
(en)
1972-05-31
FR2065223A5
(en)
1971-07-23
AT309943B
(en)
1973-09-10
SE355310B
(en)
1973-04-16
NL7014796A
(en)
1971-04-14
JPS506162B1
(en)
1975-03-11
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Legal Events
Date
Code
Title
Description
1974-02-06
PS
Patent sealed [section 19, patents act 1949]
1990-06-06
PCNP
Patent ceased through non-payment of renewal fee
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