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Compressor installation and method for supplying compressed gas

A technology for compressing gas and compressors, applied in chemical instruments and methods, separation methods, gas treatment, etc., to achieve the effect of increasing life and efficiency

Active Publication Date: 2020-09-22
ATLAS COPCO AIRPOWER NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The problem that arises in this method is that, for the operation of the compressor unit and the lifetime of the liquid, the temperature of the liquid at the outlet of the compressor unit must be kept as low as possible, preferably below 80°C, while in order to be able to properly To regenerate the desiccant, the temperature of the regeneration gas is preferably above 100°C, and even more preferably above 120°C

Method used

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  • Compressor installation and method for supplying compressed gas
  • Compressor installation and method for supplying compressed gas
  • Compressor installation and method for supplying compressed gas

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Embodiment Construction

[0030] figure 1 The compressor device 1 according to the invention shown schematically in FIG. 2 comprises a compressor arrangement 2 , which in this case has a compressor element 3 driven by a drive 4 .

[0031] The drive 4 is, for example, an electric motor, but can also be another type of drive, eg a thermal motor, a turbine wheel or the like.

[0032] It is not excluded that the compressor arrangement 2 comprises more than one compressor element 3 and / or more than one drive 4 .

[0033] In this case, but not necessarily, the compressor arrangement 2 comprises an outlet duct 5 connected to the outlet 6 of the compressor element 3 .

[0034] An aftercooler 7 is included in said outlet duct 5 for cooling the compressed air, however this is not essential to the invention. Downstream of said aftercooler 7 , a liquid separator can be included in the outlet pipe 5 .

[0035] Such as figure 1 The compressor arrangement 2 shown is an oil-injected compressor arrangement 2 , wher...

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Abstract

The present invention relates to a compressor installation. The compressor installation is provided with a compressor device with a compressor element with a compressed gas outlet, a compressed gas outlet pipe connected to said compressor device, and a dryer connecting to said outlet pipe with a desiccant for drying the compressed gas coming from the compressor device, whereby the dryer comprisesa drying section and a regeneration section with an entry and an exit for a regeneration gas, whereby a regeneration pipe is connected to the entry of the regeneration section, and whereby in the regeneration pipe a first heat exchanger is provided for heating the regeneration gas, characterized in that the compressor installation is further provided with a heat pipe with a first end which is in contact with a hotspot at a location in the compressor device where the temperature is higher than the temperature at the outlet of the compressor element and with a second end which is in contact, with a secondary section of the first heat exchanger.

Description

technical field [0001] The invention relates to a compressor device. Background technique [0002] A compressor device is known which is provided with a compressor unit, a compressed gas outlet pipe and a drier connected to said outlet pipe, which drier uses a desiccant to dry the compressed gas coming from the compressor unit A type of dryer, wherein the dryer is provided with a drying section and a regeneration section. [0003] The drying section is provided with a desiccant for drying the compressed gas guided through the drying section and is provided with an inlet connected to said outlet pipe of the compressor device and an outlet also serving as an outlet of the compressor device, said outlet being used for For supplying the compressed and dried gas to a downstream network, a compressed gas consumer can be connected to the downstream network. [0004] When the compressed gas to be dried flows through the desiccant in the drying section, moisture from the compressed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/26
CPCB01D53/26B01D53/06B01D53/261B01D2259/4009B01D53/0462B01D2258/06B01D53/0438B01D53/263B01D53/0446B01D2257/80
Inventor F·范内德尔卡塞尔S·J·E·布鲁克
Owner ATLAS COPCO AIRPOWER NV