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Collector module

A collector and header technology, applied in the field of tubular collector modules, can solve problems such as insufficient sealing

Inactive Publication Date: 2008-04-09
SCHOTT AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the seal obtained by the adhesive proved to be insufficiently tight under higher thermal loads

Method used

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  • Collector module
  • Collector module
  • Collector module

Examples

Experimental program
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Effect test

Embodiment Construction

[0041] figure 1 A tubular collector module 1 with a plurality of collector tubes 3 is shown. The heat transfer medium enters the coaxial tubes 6 of the individual collector tubes 3 through the inlet chamber 9 and flows through each coaxial tube 6 until it reaches the end opposite the inlet chamber 9, where it flows out of the coaxial tubes 6 And flow through the heat absorbing tubes 5 of the collector tubes 3 and return to the outlet chamber 10 arranged parallel to the inlet chamber 9 . From there the heat transfer medium is sent to a device that converts heat into energy or to a heat accumulator.

[0042] The inlet chamber 9 and the outlet chamber 10 are formed by the manifold 2 which is divided into two halves by a distribution plate 7 , ie into the inlet chamber 9 and the outlet chamber 10 . The distribution plate 7 has openings with rivets 13 for receiving the coaxial pipes 6 . The coaxial tube 6 is inserted into the rivet 13 and is pressed against the rivet 13 and the ...

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Abstract

The invention relates to a collector module (1) comprising a collector pipe (2) which has a inlet (9) and an outlet (10) for the heat transfer medium. Said collector module (1) also comprises at least one co-axially cross-flown collector pipe (3) which has a jacket pipe (4), an absorber pipe (5) and a co-axial pipe (6). The aim of the invention is to produce a collector module which has good mounting qualities as well as good sealing abilities and increased endurance. According to the invention, the outlet (10) comprises at least one hollow nipple (12) which extends in the radial direction of the collector pipe, whereon at least one absorbing pipe (5) is fixed in a co-axial manner, whereby at least one sealing element (15) is arranged between the nipple (12) and the absorbing pipe (5). The inlet (9) comprises at least one element (13, 20) for receiving the co-axial pipe. The at least one co-axial pipe (6) is arranged in a coaxial manner inside the nipple (12) and is pressed against the receiving element (13, 20) by an elastic element (11) disposed on the end of the absorbing pipe (5) opposite the collector pipe.

Description

technical field [0001] The invention relates to a tubular heat collector module having a header with an inlet and an outlet for a heat-carrying medium, at least one collector tube through which a coaxial line flows, the collector tube has a sleeve, a heat-absorbing tube and a coaxial tube. Background technique [0002] The collector tubes that are flowed coaxially belong to the collector tubes with a heat sink that flows directly through them. These collector tubes have a sleeve, a heat sink and a coaxial tube. These three kinds of tubes are placed one by one, and the casing is on the outermost side. The heat-absorbing tube and the casing are placed eccentrically or coaxially, and the coaxial tube and the casing are placed coaxially. The sleeve and the heat absorber are sealed against each other. In the space between the sleeve and the heat absorbing tube, there is a vacuum or an inert gas. This is first used to insulate the heat absorber tube from the outside world. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24J2/05F24J2/52F24S10/40F24S10/70
CPCY02E10/44F24J2/055F24S80/30F24S10/45
Inventor M·布鲁诺特G·哈尔斯K·夸斯特
Owner SCHOTT AG