JPS6115724A - Gathering centrifuge - Google Patents

Abstract

PURPOSE:To provide a gathering centrifuge achieved in the densification and rationalization of a cascade, by collecting a large number of centrifuges into a block. CONSTITUTION:A large number of centrifuges 2 are arranged and entirely covered with a chamber 1 or the upper parts thereof are covered therewith while gas piping 3 connected to the centrifuges 2 is provided to the chamber 1 and each piping 3 is pierced through the chamber at one or plural places corresponding to the assortment with the other gathering centrifuge to provide assortment parts to the upper surface of the chamber 1. Further, drive power source cables 5 drawn out from the centrifuges 2 are also collected and connected to the connection part provided to the upper surface of the chamber 1 to be connected to the cables in the side of a drive power side. As a result, the gathering centrifuge, wherein the densification of a cascade is enabled and the simplification of the piping group and the rationalization of anchoring work are enabled, can be provided.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a collective centrifuge in which a single centrifuge is divided into blocks.

[Technical background of the invention and its problems]

A centrifuge separates heavy gas components and light gas components from a mixed gas using centrifugal force, and a single centrifuge is equipped with an inlet tube for the mixed gas and an extraction tube for the heavy gas component and light gas component. , those pipes are connected to the main header, and the main header is further connected to the upper or lower main header, forming a very complex pipe group.

In addition, in order to operate other centrifuges, a single centrifuge is connected to a cooling water pipe or a driving electrolytic cable.

Therefore, a huge amount of space is required for gas system piping, its support, and ducts to house the cables.
In addition, it is necessary to provide necessary gaps between each row of centrifuges, including the work space for piping and wiring, which is an obstacle to increasing the density of the cascade.

[Purpose of the invention]

The present invention has been made in view of these circumstances, and an object of the present invention is to provide a collective centrifuge in which centrifuges are assembled into multiple blocks to achieve a denser and more rational cascade.

[Summary of the invention]

The present invention arranges a large number of centrifuges, covers the whole or the upper part of the centrifuges with a chamber, and connects all the gas system piping or drive power cable connection parts necessary for centrifuge operation to the upper surface of the chamber. This is a collective centrifuge characterized by the fact that it is installed in

[Embodiments of the invention]

FIG. 1 shows an embodiment of the present invention. A large number of centrifuges 2 are lined up, and the entire centrifuge 2 or the upper part of the centrifuge 2 is covered with a chamber 1. The chamber 1 is provided with a gas system piping 8 connected to each centrifuge 2, and each gas system is The piping 8 penetrates the chamber 1 at one or more locations to provide a connecting portion on the upper surface of the chamber 1, depending on the connection with other centrifuges.

Further, the other piping 4 is similarly arranged so that its connecting portion is on the upper surface of the chamber 1. Further, the drive power cables 5 drawn out from each centrifuge 2 are also provided with a connecting portion on the upper surface of the chamber 1 to be connected to the drive power cable.

FIG. 2 shows an example of an array of collecting centrifuges, for example, configured in a rectangular shape. The characteristics of the collecting centrifuge configured in this manner will be described below. Since all the connecting parts are provided on the top surface of the chamber 1, there is no need to provide piping support or cable ducts on the floor, and the collective centrifuges can be arranged with minimum gaps as shown in Figure 2. This makes it possible to significantly densify the cascade. In addition, the space above the collecting centrifuge can be maximized, and each collecting centrifuge only needs to be connected with short piping, and it can be freely connected to the thin membrane collecting centrifuge, simplifying the gas system piping group. 9. It is possible to achieve rationalization.

The drive power cable can also be piped and wired using the upper surface of the chamber 1.

Further, after the collective centrifuge is installed, all piping and wiring work is done only on the upper surface of the chamber 1, and the upper surface of the chamber 1 also serves as a work floor, which simplifies the installation work and shortens the construction period.

〔Effect of the invention〕

As described above, according to the present invention, it is possible to provide a collective centrifuge that allows the cascade to be significantly densified, as well as simplifying the piping group and rationalizing the installation work.

[Brief explanation of drawings]

FIG. 1 is a sectional view of a collective centrifuge showing an embodiment of the present invention;
FIG. 2 is a partial perspective view showing an arrangement of collective centrifuges constructed according to the present invention. 1...Chamber 4...Cooling water piping 2...Centrifuge 5...Drive power cable 8...Gas system piping agent Patent attorney Noriyuki Chika (1 person) No. 1
Figure 2

Claims (1)

[Claims] A method in which a large number of centrifuges are lined up, the whole or the top of the centrifuges is covered with a chamber, and all the connection parts for the gas system piping or drive power cables necessary for operating the centrifuge are installed on the top surface of the chamber. A collection centrifuge featuring: