Unlock instant, AI-driven research and patent intelligence for your innovation.

Refrigeration appliance having cable bushing

A technology for refrigeration appliances and household refrigeration appliances, which is applied to household refrigeration equipment, pipes, household appliances, etc., and can solve problems such as time-consuming and difficult to ensure moisture sealing

Active Publication Date: 2021-06-25
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technique requires a lot of manual labor and makes it difficult to ensure moisture tightness
Instead of an adhesive tape, a butyl pad can also be used; however, an additional time-consuming work step is required for its vulcanization at the installation site

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Refrigeration appliance having cable bushing
  • Refrigeration appliance having cable bushing
  • Refrigeration appliance having cable bushing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] figure 1 A typical application example of the present invention is shown. figure 1 The cross-sectional plane passes through a portion of the refrigerated space 1 of the home refrigeration appliance, passes through the evaporator 2 arranged therein, and is a layer of sheet-oriented air, passing through the internal container 3 of the limit refrigerated space 1. And the heat insulating layer 4 made of expanded plastic is passed through the outer side of the inner container 3. The refrigerant line 5 for supplying the evaporator 2 is towards the heat insulating layer 4 on a portion of its length, and towards the refrigerated space 1 on the other portion. Between these two parts, the refrigerant line 5 passes through the opening 6 of the internal container 3. The opening 6 must be carefully sealed during the assembly of the appliance to ensure that there is no heat-insulating foam in the heat insulating layer foaming to reach the refrigerated space 1, and ensures that there is ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a refrigeration appliance having a refrigeration chamber (1), a thermal insulation layer (4) and a wall (9) extending between the refrigeration chamber (1) and the thermal insulation layer (4) having a pipe support (12, 24), which is integral with the wall (9) and surrounds an opening (6) in the wall (9). A line (5) extends through the pipe support (12). An elastic sleeve (11, 11', 11'', ...) has a first end section (15), fixed on a free end of the pipe support (12), and a second end section (18), abutting the line (5).

Description

Technical field [0001] The present invention relates to a refrigeration appliance (especially for a home refrigeration appliance), in which the refrigerated space is separated from the surrounding heat insulating layer through the wall (typically the internal container wall), and the pipeline passes through the wall of the wall. . Conventionally, a heat insulating layer is generated in such a manner that the artificial resin is sprayed into the cavity on the side of the wall from the refrigerated space, and the artificial resin is expanded in the cavity. Here, the pipeline passes through the opening, and if the opening is not sufficiently sealed, the expanded foam may enter into the refrigerated space through the opening. If this happens, you must periodically discard the appliance involved because it is not possible to clear the incoming foam. Further, in the case where the opening is not sufficiently sealed, there is a risk: moisture into the heat insulating layer from the refri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/06
CPCF16L59/121F25D23/068F16L5/10
Inventor 张明A·福格尔B·普夫洛姆K·弗林纳
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH