DE8604412U1 - - Google Patents
Info
- Publication number
- DE8604412U1 DE8604412U1 DE19868604412 DE8604412U DE8604412U1 DE 8604412 U1 DE8604412 U1 DE 8604412U1 DE 19868604412 DE19868604412 DE 19868604412 DE 8604412 U DE8604412 U DE 8604412U DE 8604412 U1 DE8604412 U1 DE 8604412U1
- Authority
- DE
- Germany
- 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
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
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- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
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- 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
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868604412 DE8604412U1 (en) | 1986-02-19 | 1986-02-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19868604412 DE8604412U1 (en) | 1986-02-19 | 1986-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8604412U1 true DE8604412U1 (en) | 1988-03-17 |
Family
ID=6791826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19868604412 Expired DE8604412U1 (en) | 1986-02-19 | 1986-02-19 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8604412U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213544A1 (en) * | 2001-11-30 | 2003-07-10 | Hartmut Koenig | Heat transfer device has heat exchange surface formed by set of hollow bodies one inside other with fluids flowing through them |
DE102004003325A1 (en) * | 2004-01-22 | 2005-08-18 | Valeo Klimasysteme Gmbh | Coaxial heat exchanger, in particular, for a vehicle heating/ventilating and/or air-conditioning plant comprises at least one structure whose wall thickness with respect to at least one of its other structures is reduced |
-
1986
- 1986-02-19 DE DE19868604412 patent/DE8604412U1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213544A1 (en) * | 2001-11-30 | 2003-07-10 | Hartmut Koenig | Heat transfer device has heat exchange surface formed by set of hollow bodies one inside other with fluids flowing through them |
DE102004003325A1 (en) * | 2004-01-22 | 2005-08-18 | Valeo Klimasysteme Gmbh | Coaxial heat exchanger, in particular, for a vehicle heating/ventilating and/or air-conditioning plant comprises at least one structure whose wall thickness with respect to at least one of its other structures is reduced |