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Connection fitting for heating body and method for fixing connection fitting on heating body

A technology for connecting accessories and heating bodies, which is applied in the directions of heating methods, screw connections, sealing surface connections, etc., and can solve problems such as high cost

Inactive Publication Date: 2005-03-09
DANFOSS AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Facts have proved that this scheme is effective, but its cost is relatively high

Method used

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  • Connection fitting for heating body and method for fixing connection fitting on heating body

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] A connection fitting 1 for a heating element, of which only connecting pipes 2 , 3 are shown, is used to connect the heating element to pipes permanently installed in the building.

[0024] Fitting 1 has a housing 4 which includes a water inlet connection 5 and a water return connection 6 . An external thread 8 is provided on the joint 7 of the water inlet interface 5 , and an external thread 10 is provided on the joint 9 of the water return interface 6 . The lock nut fixed on the pipeline on the building can be screwed on the two external threads to form the connection between the housing 4 and the pipeline on the building. Of course, other connection forms are also possible.

[0025] Screwed into the housing is a valve 11 indicated by dashed lines, whose valve part 12 cooperates with a valve seat 13 formed in the housing.

[0026] For connection to the heating body, the housing comprises a first heating body port 14 and a second heating body port 15 . The first hea...

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PUM

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Abstract

A connection fitting (1) for a radiator comprising a housing (4) having first (14) and second (15) radiator openings, which serves as inlet and outlet to the radiator. The central axis of the two radiator openings (14, 15) are parallel to each other. Furthermore the connection fitting comprises a fixing bolt (19) which is screwable to the radiator (2, 3) through the first radiator opening (14). The housing (4), or a part connected with the housing, has a thread (24) with which the housing (4) can be screwed in the region of the second radiator opening (15) to the radiator (2, 3).

Description

technical field [0001] The invention relates to a connection fitting for a heating body, which has a shell and a fixing bolt, the shell includes a first heating body opening and a second heating body opening, the central axes of the two heating body openings are parallel to each other, The fixing bolts pass through the opening of the first heating body and the heating body can be screwed tightly. The invention also relates to a method for fastening to a heating body a fitting having a housing comprising a first heating body opening and a second heating body opening forming two screw connections between the heating body and its fitting structure. Background technique [0002] The connection fittings are used several times to form the connection between the inlet connection and the return connection on the part of the heating element or on the part of the supply connection with the supply line permanently laid on the building. To do this, the connection fitting is first conn...

Claims

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Application Information

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IPC IPC(8): F24H9/12
CPCF24D19/0002
Inventor F·加姆
Owner DANFOSS AS