DK214183D0 - HEAT EXCHANGE TUBES - Google Patents

HEAT EXCHANGE TUBES

Info

Publication number: DK214183D0
Authority: DK; Denmark
Prior art keywords: heat exchange; exchange tubes; tubes; heat; exchange
Prior art date: 1982-05-13

Application number

DK214183A

Other languages

Danish (da)

Other versions

DK214183A (en

Inventor

Edmund Schmid

Original Assignee

Wieland Werke Ag

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.)

1982-05-13

Filing date

1983-05-13

Publication date

1983-05-13

1983-05-13 Application filed by Wieland Werke Ag filed Critical Wieland Werke Ag

1983-05-13 Publication of DK214183D0 publication Critical patent/DK214183D0/en

1983-11-14 Publication of DK214183A publication Critical patent/DK214183A/en

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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Geometry (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Paper (AREA)
Valve Device For Special Equipments (AREA)
Lining And Supports For Tunnels (AREA)

DK214183A 1982-05-13 1983-05-13 HEAT EXCHANGE TUBES DK214183A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19823217998 DE3217998A1 (en)	1982-05-13	1982-05-13	HEAT TRANSFER PIPE

Publications (2)

Publication Number	Publication Date
DK214183D0 true DK214183D0 (en)	1983-05-13
DK214183A DK214183A (en)	1983-11-14

Family

ID=6163473

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK214183A DK214183A (en)	1982-05-13	1983-05-13	HEAT EXCHANGE TUBES

Country Status (4)

Country	Link
EP (1)	EP0094578A1 (en)
DE (1)	DE3217998A1 (en)
DK (1)	DK214183A (en)
NO (1)	NO831319L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5967228A (en) *	1997-06-05	1999-10-19	American Standard Inc.	Heat exchanger having microchannel tubing and spine fin heat transfer surface

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR362995A (en) *	1906-02-05	1906-07-18	Paul Determes	Double finned tubes for heating or cooling liquids
US1823919A (en) *	1929-03-28	1931-09-22	Frigidaire Corp	Refrigerating apparatus
US2022173A (en) *	1931-02-18	1935-11-26	Clive M Alexander	Heat transfer apparatus
GB601833A (en) *	1944-06-19	1948-05-13	Calumet And Hecla Cons Copper	Method of preforming finned tubing and the product thereof
FR1103336A (en) *	1954-07-01	1955-11-02	Favier Ets	Finned tube for heat exchanger
FR1460063A (en) *	1965-10-15	1966-06-17	Babcock & Wilcox France	Process for manufacturing finned heat exchanger tubes intended in particular for nuclear applications

1982
- 1982-05-13 DE DE19823217998 patent/DE3217998A1/en not_active Ceased
1983
- 1983-04-14 NO NO831319A patent/NO831319L/en unknown
- 1983-05-07 EP EP83104516A patent/EP0094578A1/en not_active Ceased
- 1983-05-13 DK DK214183A patent/DK214183A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0094578A1 (en)	1983-11-23
NO831319L (en)	1983-11-14
DK214183A (en)	1983-11-14
DE3217998A1 (en)	1983-11-17

Publication	Publication Date	Title
ES275529Y (en)	1984-10-16	HEAT EXCHANGER
IT1171794B (en)	1987-06-10	HEAT EXCHANGER
DK191381A (en)	1981-11-28	TERTIER HEAT EXCHANGER
IT1136729B (en)	1986-09-03	HEAT EXCHANGER
KR840006405A (en)	1984-11-29	Counter-flow heat exchanger
IT1157632B (en)	1987-02-18	HEAT EXCHANGER
SE8000159L (en)	1981-07-10	HEAT EXCHANGER
NO821079L (en)	1982-10-01	HEAT EXCHANGE
NO820283L (en)	1982-08-10	HEAT EXCHANGE
IT1135326B (en)	1986-08-20	HEAT EXCHANGER
NO834249L (en)	1984-05-21	HEAT EXCHANGE
DK151158C (en)	1988-07-04	HEAT EXCHANGE
DE3219297A1 (en)	1983-11-03	HEAT EXCHANGER
IT1139544B (en)	1986-09-24	HEAT EXCHANGER
DK97583D0 (en)	1983-02-28	HEAT EXCHANGE
BR8301366A (en)	1983-11-29	THERMAL EXCHANGER
AT377605B (en)	1985-04-10	HEAT EXCHANGER
DK253683A (en)	1983-12-05	HEAT EXCHANGE
KR840004408U (en)	1984-09-20	heat exchanger
DK214183D0 (en)	1983-05-13	HEAT EXCHANGE TUBES
AT371924B (en)	1983-08-10	HEAT EXCHANGER
DK151357C (en)	1988-07-04	HEAT EXCHANGE
AT371923B (en)	1983-08-10	HEAT EXCHANGER
DK159217C (en)	1991-02-18	HEAT EXCHANGE
DK232282A (en)	1983-11-25	HEAT EXCHANGE

Legal Events

Date	Code	Title	Description
1986-01-27	AHB	Application shelved due to non-payment