Title:
ファンおよびエジェクタを組み合わせた冷却を用いた加圧装置、ならびに加圧の方法
Document Type and Number:
Japanese Patent JP6312720
Kind Code:
B2
Abstract:
An arrangement for treatment of articles by hot pressing is disclosed. The pressing arrangement for treatment of articles by hot pressing comprises a pressure vessel (1) including: a furnace chamber (18) comprising a heat insulated casing (3) and a furnace adapted to hold the articles. A load compartment (19) is arranged with at least one top opening and at least one bottom opening, wherein a flow of pressure medium through the load compartment is allowed. Furthermore, a fan (30) for circulating the pressure medium within the furnace chamber and for enhancing an inner convection loop is arranged at the load compartment, in which inner convection loop pressure medium has an upward flow through the load compartment and a downward flow along a peripheral portion of the furnace chamber. At least one flow generator (51,52) is arranged for generating a flow of pressure medium into the load compartment (19) downstream the fan to enhance the inner convection loop, the flow being generated by transporting pressure medium upwards from a space (26) below a bottom insulating portion (7b) and above a bottom end portion (16) and injecting the pressure medium into the load compartment downstream the fan (30) to enhance the inner convection loop.
More Like This:
| JP2023539585 | press equipment |
| JP2007313553 | HOT-ISOTROPIC PRESSURE PRESSING APPARATUS |
| JP5826102 | Hot isotropic pressure pressurizer |
Inventors:
Geldin, Mats
Application Number:
JP2015562068A
Publication Date:
April 18, 2018
Filing Date:
March 10, 2014
Export Citation:
Assignee:
Quintus Technologies AB
International Classes:
B30B5/02; B30B11/00; F27B17/00
Domestic Patent References:
| JP2012509191A |
Foreign References:
| WO2012092961A1 | ||||
| US6514066 |
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi