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Freight container or other carrier cavities, valve for preferred refrigeration containers

A technology of refrigerated containers and containers, which is applied in the direction of lifting valves, packaging, valve details, etc. It can solve the problems of complex and expensive valves, missing parts, etc., and achieve the effect of convenient maintenance and cleaning, and reliable work

Inactive Publication Date: 2006-07-26
瓦工堡格拉夫有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because it consists of quite a few parts, there is a risk of losing one of these parts during the work
Furthermore, it is rather complicated and expensive to manufacture such a valve

Method used

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  • Freight container or other carrier cavities, valve for preferred refrigeration containers
  • Freight container or other carrier cavities, valve for preferred refrigeration containers

Examples

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Embodiment Construction

[0011] The valve of the present invention is mainly composed of a cylindrical shell 2 that can be placed in the bottom plate 1 of the container, its two ends 3, 4 are open, and a cylindrical valve box 5 is installed therein. The lower valve plate 7 of the hole 6, on the upper side 8 of the lower valve plate, is equipped with a buoyant closing mechanism 9 for closing the through hole 6, and the valve box is facing away from the lower valve plate 7 The upper end 10 of the upper end 10 is provided with an upper valve plate 11, and this upper valve plate has an upper through hole 12, and this upper through hole becomes the upper valve seat 13 that is suitable for this closing mechanism 9.

[0012] The valve box 5 is installed in the housing 2 in a removable manner. The upper valve plate 11 is designed as a cover 14 that can be inserted into the valve box 5 , and the cover has a filter screen 15 that can cover the upper through hole 12 on its upper side. The cover 14 has an annula...

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PUM

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Abstract

The invention discloses a drainage valve for a goods container or other shipping goods cavities or preferable refrigerated containers. The valve is arranged on the soleplate of the container or the shipping goods cavity and is provided with an approximately cylindrical shell(2)with an open head face; a cylindrical valve cage(5)is installed in the shell(2) and is provided with a lower valve plate(7) which is provided with a lower through hole(6); a floatable switching mechanism(9)is arranged on the upper side of the lower valve plate(7) to close the lower through hole(6); an upper valve plate(11)provided with an upper through hoe(12) is arranged at the upper end(10) of the valve cage(5), which is far away from the lower valve plate(7); the upper through hole(12) is turned to be an upper valve seat(13) which matches with the switching mechanism(9). Compared with prior art, the valve with such a structure is obviously simplified in structure and is low in fault rate and low in making cost.

Description

technical field [0001] The present invention relates to a valve for draining a cargo container or other cargo compartment, preferably a refrigerated container, which valve is arranged on the floor of the container or other cargo compartment and has a substantially cylindrical shape and A shell with an open end face, in which a cylindrical valve box is installed, the valve box has a valve plate with a lower through hole, and a floatable valve for it is arranged on the upper side of the valve plate Close the closing mechanism of the through hole. Background technique [0002] Such a valve is very clearly described in EP 0 503 544 . With such a valve, water that occurs in the interior of the container, for example seepage water, can be reliably drained from the interior of the container during the transport of goods such as fruit. Because the valve closes automatically after the water has been drained from the interior space, when the container is a refrigerated container, no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K1/00F16K1/44F16K31/22
CPCB65D88/747Y10T137/7436
Inventor 沃尔夫-迪特里希·戈希
Owner 瓦工堡格拉夫有限责任公司
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