A multi-stage, torispherical drilled-hole dump device which mounts on the surface of an air cooled condenser (ACC) duct, and provides a compact and lightweight method for discharging steam into the duct by presenting a large surface area which minimizes noise and vibration, while also having a low-profile shape which minimizes projection into the duct and flow disturbance in the duct.

A fuel gas cooling chamber includes a housing body and a fuel gas inlet is provided on the housing body. The fuel gas inlet couples to a fuel gas source, and a downspout is coupled to the fuel gas inlet. The downspout directs fuel gas received from the fuel gas source via the fuel gas inlet into a methanol bath contained within the housing body. A fuel gas outlet on the housing body above a maximum level of the methanol bath allows gas vapours that come from the methanol bath to vent out of the housing body.

A steam press system and methods of controlling steam generation and recycling steam therein are provided. The steam press system includes a first steam plate and a second steam plate configured to receive and evacuate steam. The steam press system further includes a first pump configured to draw steam from the first steam plate and the second steam plate, a heat exchanger configured to condense the steam into fresh water and heat the fresh water. The steam press system further includes a third pump to pump the heated water into a storage tank. The steam press system further includes a fourth pump configured to pump the heated water from the storage tank to a steam generator. The steam generator is configured to receive the heated water, boil the heated water to generate steam and to deliver the steam to the first steam plate and the second steam plate.

A steam press system and methods of controlling steam generation and recycling steam therein are provided. The steam press system includes a first steam plate and a second steam plate configured to receive and evacuate steam. The steam press system further includes a first pump configured to draw steam from the first steam plate and the second steam plate, a heat exchanger configured to condense the steam into fresh water and heat the fresh water. The steam press system further includes a third pump to pump the heated water into a storage tank. The steam press system further includes a fourth pump configured to pump the heated water from the storage tank to a steam generator. The steam generator is configured to receive the heated water, boil the heated water to generate steam and to deliver the steam to the first steam plate and the second steam plate.

A method and device are disclosed herein for distributing a gas into a vessel. The method comprises providing a gas distribution apparatus, wherein an exposed surface of the apparatus comprises a material that inhibits adsorption of the gas and deposition of the gas' solid form. The material chosen is chemically repulsive to the gas and the gas' solid form. In this manner, desublimation of the gas and deposition of the gas' solid form onto the exposed surface is prevented. The device disclosed herein is the gas distribution apparatus referenced above.

Disclosed are power generation apparatuses. An exemplary power generation apparatus (1) is configured such that water vapor generated in a steam generator (2) is supplied to a scroll expander (3) to drive the scroll expander, wherein: a condensation device (5) is arranged in a discharge path (12) downstream of the scroll expander, the condensation device being configured to mix water vapor having passed through the scroll expander directly with cooling water to condense the water vapor; and the condensation device includes a control unit (10) that performs a control of adjusting the amount of cooling water supply so as to obtain condensed water having a predetermined temperature.

A steam press system and methods of controlling steam generation and recycling steam therein are provided. The steam press system includes a first steam plate and a second steam plate configured to receive and evacuate steam. The steam press system further includes a first pump configured to draw steam from the first steam plate and the second steam plate, a heat exchanger configured to condense the steam into fresh water and heat the fresh water. The steam press system further includes a third pump to pump the heated water into a storage tank. The steam press system further includes a fourth pump configured to pump the heated water from the storage tank to a steam generator. The steam generator is configured to receive the heated water, boil the heated water to generate steam and to deliver the steam to the first steam plate and the second steam plate.

A steam press system and methods of controlling steam generation and recycling steam therein are provided. The steam press system includes a first steam plate and a second steam plate configured to receive and evacuate steam. The steam press system further includes a first pump configured to draw steam from the first steam plate and the second steam plate, a heat exchanger configured to condense the steam into fresh water and heat the fresh water. The steam press system further includes a third pump to pump the heated water into a storage tank. The steam press system further includes a fourth pump configured to pump the heated water from the storage tank to a steam generator. The steam generator is configured to receive the heated water, boil the heated water to generate steam and to deliver the steam to the first steam plate and the second steam plate.

A method and system for heating process liquid used in a slurry stream in an alcohol production process. A portion of direct inject steam typically intended for a slurry tank, such as in a dry milling process, can be (re)directed to first effect evaporators to produce a greater steam input than is typical. The additional pounds of steam produces a corresponding additional volume of first effect evap steam that can be captured and directed to an eductor on a front end of the dry milling process. That first effect steam mixes with and further heats incoming process liquid, which now further includes condensed first effect steam. This heated mixture is combined with milled corn to provide a heated slurry stream, which is sent on to a slurry tank and further subjected to direct inject steam, in a smaller weight by volume than is typical, to provide a desired slurry temperature.

A method and system for heating process liquid used in a slurry stream in an alcohol production process. A portion of direct inject steam typically intended for a slurry tank, such as in a dry milling process, can be (re)directed to first effect evaporators to produce a greater steam input than is typical. The additional pounds of steam produces a corresponding additional volume of first effect evap steam that can be captured and directed to an eductor on a front end of the dry milling process. That first effect steam mixes with and further heats incoming process liquid, which now further includes condensed first effect steam. This heated mixture is combined with milled corn to provide a heated slurry stream, which is sent on to a slurry tank and further subjected to direct inject steam, in a smaller weight by volume than is typical, to provide a desired slurry temperature.