Heat transfer device

Patent metadata

Field	Value
Publication number	US-11604036-B2
Application number	US-202117346383-A
Country	US
Kind code	B2
Filing date	Jun 14, 2021
Priority date	Jun 5, 2018
Publication date	Mar 14, 2023
Grant date	Mar 14, 2023

Abstract

Device for heat transfer between a first fluid and one second fluid includes a housing with first housing element, second housing element and heat transfer element. Housing is developed with a first connecting fitting and a second connecting fitting for each fluid. Heat transfer element is disposed in a volume completely enclosed in a housing and is developed for through-conduction of the first fluid. Housing is developed for conduction of the second fluid about the heat transfer element. Connecting fittings for second fluid are either disposed on the first housing element and the connecting fittings for the first fluid are disposed on the second housing element, wherein within the second housing at least one flow path for conducting the first fluid is implemented which extends between a connecting fitting and a collector region or the connecting fittings for the fluids are disposed on the first housing element.

First claim

What is claimed:

1. A device for the heat transfer between a first fluid and a second fluid, comprising:
a housing with volumes for the through-conduction of the first and of the second fluid,
a multiplicity of side wall members which divide the volumes of the housing into a first volume and a second volume,
a multiplicity of tubes which extend between the first volume and develop flow paths for the conduction of the first fluid,
wherein in the side wall members a multiplicity of passage apertures are developed and the multiplicity of side wall members have trapezoidal areas tapering toward the bottom of the housing.

2. A device according to claim 1 , wherein the housing comprises a first housing element and a second housing element.

3. A device according to claim 2 , characterized in that the housing is developed with one first connecting fitting and a second connecting fitting which are connected with a volume for the first fluid, and the housing is developed with a first connecting fitting and a second connecting fitting which are connected with a volume for the second fluid.

4. A device according to claim 3 , wherein the connecting fittings for the second fluid are disposed on the first housing element and the connecting fittings for the first fluid are disposed on the second housing element.

5. A device according to claim 1 , wherein the housing is developed with recesses for receiving the side wall members.

6. A device according to claim 4 , wherein within the second housing element at least one flow path is developed for conducting the first fluid.

7. A device for the heat transfer between a first fluid and a second fluid, comprising:
a housing with volumes for the through-conduction of the first and of the second fluid,
a multiplicity of side wall members which divide the volume of the housing into a first volume and a second volume, as well as a multiplicity of tubes which extend between the first volumes and develop flow paths for the conduction of the first fluid,
wherein in the trapezoidally developed side wall members a multiplicity of passage apertures are developed;
wherein the housing is developed with one first connecting fitting and a second connecting fitting which are connected with a volume for the first fluid, and the housing is developed with a first connecting fitting and a second connecting fitting which are connected with a volume for the second fluid; and
wherein the connecting fittings for the second fluid are disposed on the first housing element and the connecting fittings for the first fluid are disposed on the second housing element.

8. A device for the heat transfer between a first fluid and a second fluid, comprising:
a housing with volumes for the through-conduction of the first and of the second fluid,
a multiplicity of side wall members which divide the volumes of the housing into a first volume and a second volume, as well as
a multiplicity of tubes which extend between the first volume and develop flow paths for the conduction of the first fluid,
wherein in the trapezoidally developed side wall members a multiplicity of passage apertures are developed;
wherein the housing comprises a first housing element and a second housing element;
wherein the housing is developed with recesses for receiving the side wall members; and
wherein within a second housing element at least one flow path is developed for conducting the first fluid.

Assignees

• Hanon Systems

Inventors

• Kolder Petr
• Bohac Martin
• Sopuch Martin
• Chytrý Milan
• Somhorst Leo

Classifications

• F28D7/10

  the conduits being arranged one within the other, e.g. concentrically {(multiple wall tubes for leak detection F28F1/003)} · CPC title

• F28D7/1684 Primary

  the conduits having a non-circular cross-section · CPC title

• F02B29/0462 Primary

  Liquid cooled heat exchangers · CPC title

• F02B29/045 Primary

  Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly · CPC title

• F28D2021/0082

  Charged air coolers · CPC title