Structural elements, housing structure and heating device

Patent metadata

Field	Value
Publication number	US-11248855-B2
Application number	US-201815958083-A
Country	US
Kind code	B2
Filing date	Apr 20, 2018
Priority date	Nov 30, 2017
Publication date	Feb 15, 2022
Grant date	Feb 15, 2022

Abstract

A structural element for a housing structure of a heating device. The structural element is at least essentially, especially completely, developed as a foam part, preferably as a thermoplastic casting foam part. In addition, a housing structure is described, which has a corresponding structural element, preferably at least two corresponding structural elements. Moreover, a heating device is described that includes at least one corresponding structural element and/or a corresponding housing structure. In addition, a method for mounting a corresponding housing structure is described.

First claim

What is claimed is:

1. A structural element for a housing structure of a heating device, wherein the structural element is a thermoplastic casting foam part, wherein the structural element has a C-shape that is open in a same direction as a front of the heating device, wherein the structural element has at least one receptacle for at least one of: (i) a structural housing element, (ii) at least one further housing element, and (iii) at least one functional unit, wherein the at least one structural housing element is at least one wind box, wherein the at least one wind box is mounted on the structural element via at least two tab-like connection means to establish a form-locked connection with the structural element.

2. The structural element as recited in claim 1 , wherein the at least one receptacle is for the at least one housing element, wherein the at least one further housing element is at least one of: (i) at least one component for connecting a hydraulic unit, (ii) at least one device for accommodating a control element, (iii) at least one detent element, and (iv) at least one outer wall of an external housing.

3. The structural element as recited in claim 1 , wherein the at least one receptacle is for the at least one functional unit, wherein the at least one functional unit is at least one of: (i) at least one manometer, and (ii) at least one pressure-equalization vessel.

4. A housing structure for a heating device, comprising:
at least two structural elements, wherein each of the at least two structural elements is a thermoplastic casting foam part, wherein each of the at least two structural elements has a C-shape that is open in a same direction as a front of the heating device,
wherein each of the at least two structural elements has at least one receptacle for at least one of: (i) a structural housing element, (ii) at least one further housing element, and (iii) at least one functional unit, wherein the at least one structural housing element is at least one wind box, wherein the at least one wind box is mounted on the structural element via at least two tab-like connection means to establish a form-locked connection with the structural element.

5. The housing structure as recited in claim 4 , wherein the housing structure has at least one connection element provided to connect the at least two structural elements to each other, the at least one connection element including at least one of a pipe element and a sheet-metal element.

6. The housing structure as recited in claim 5 , wherein the housing structure has at least one wind box, which is able to accommodate a heat cell.

7. The housing structure as recited in claim 6 , wherein the housing structure is made up of the at least two structural elements, the at least one connection element, and the at least one wind box.

8. A gas heating system, comprising:
a housing structure for a heating device, the housing structure including at least two structural elements, wherein each of the at least two structural elements is a thermoplastic casting foam part, wherein each of the at least two structural elements has a C-shape that is open in a same direction as a front of the heating device,
wherein each of the at least two structural elements has at least one receptacle for at least one of: (i) a structural housing element, (ii) at least one further housing element, and (iii) at least one functional unit, wherein the at least one structural housing element is at least one wind box, wherein the at least one wind box is mounted on the structural element via at least two tab-like connection means to establish a form-locked connection with the structural element.

9. A method for mounting a housing structure for a heating device, the housing structure including at least two structural elements, wherein each of the at least two structural elements is a foam part, the method comprising:
inserting, at least one connection element into the at least two structural elements to connect the at least two structural elements to each other; and
attaching at least one wind box on the at least two structural elements via at least two tab-like connection means to establish a form-locked connection with the at least two structural elements, wherein the structural element has a C-shape that is open in a same direction as a front of the heating device.

Assignees

• Bosch Gmbh Robert

Inventors

• Stegemeyer Andreas
• Oehrlein Manfred
• Wuenning Marcus
• Cantuerk Yildirim

Classifications

• F24H9/06

  Arrangement of mountings or supports · CPC title

• F24H9/02 Primary

  Casings; Cover lids; Ornamental panels · CPC title

• A01B33/16

  with special additional arrangements · CPC title

• A01B29/041

  of "Cambridge"-type, i.e. the soil-pressing rings being stacked on a shaft · CPC title

• F24H9/20

  Arrangement or mounting of control or safety devices · CPC title