F28D7/00 - CPC Classification Index

ClassID:

161879 ⎘

F28D7/00 - CPC Classification

Classification description:

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

Sub-classes:

F28D7/0008 » {the conduits for one medium being in heat conductive contact with the conduits for the other medium} 157
F28D7/0041 » {the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form } 114
F28D7/005 » {the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration } 58
F28D7/0058 » {the conduits for only one medium being tubes having different orientations to each other or crossing the conduit for the other heat exchange medium } 37
F28D7/0066 » {Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids } 306
F28D7/02 » the conduits being helically coiled 61
F28D7/04 » the conduits being spirally coiled 77
F28D7/06 » the conduits having a single U-bend 225
F28D7/08 » the conduits being otherwise bent, e.g. in a serpentine or zig-zag 163
F28D7/10 » the conduits being arranged one within the other, e.g. concentrically 219
F28D7/16 » the conduits being arranged in parallel spaced relation 590

Recent Application in this class:

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2017-11-02

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20170115068

2017-04-27

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2016-11-17

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20160131396

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20160076816

2016-03-17

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20160025382

2016-01-28

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BAFFLE ASSEMBLY FOR HEAT EXCHANGER

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Fluid heat exchanging apparatus

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FLUID CONDUIT SYSTEMS

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OUTDOOR UNIT OF REFRIGERATION APPARATUS

#35

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OUTDOOR UNIT OF REFRIGERATION APPARATUS

#36

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Device for heating a fluid

#41

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#47

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#48

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#52

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#53

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Fluid heating apparatus

#54

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#55

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#56

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#57

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Method for preheating glassmaking materials

#58

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Heat pump with pressure reducer

#59

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#60

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Heat exchanger particularly for thermal generators

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Moving bed heat exchanger for circulating fluidized bed boiler

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2009-05-21

Microchannel polymerization reactor

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Rapid light-off catalytic combustor for fuel cell vehicle

#67

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Method of operating a fluid bed reactor

#69

20080061160

2008-03-13

Heating apparatus

#70

20080041572

2008-02-21

Compact radial platen arrangement for radiant syngas cooler

#71

20070227191

2007-10-04

Method and apparatus for preheating glassmaking materials

#72

20060248791

2006-11-09

Method and apparatus for thermally upgrading carbonaceous materials

#73

20060083499

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#74

20060029541

2006-02-09

Method and apparatus for obtaining enhanced production rate of thermal chemical reactions

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20050267270

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Microchannel polymerization reactor

#76

20050241217

2005-11-03

Method and apparatus for thermally upgrading carbonaceous materials

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14512168

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Apparatuses and methods for thermodynamic energy transfer, storage and retrieval