US 12,220,672 B2 · Liquid material vaporizing device

Abstract

The present invention is a liquid material vaporizing device that heats a liquid material supplying pipe without providing a heating mechanism, the liquid material vaporizing device including: a gas-liquid mixer unit configured to mix a liquid material and a gas to generate a gas-liquid mixture; a liquid material supplying pipe configured to supply the liquid material to the gas-liquid mixer unit; a vaporizer unit configured to heat the gas-liquid mixture to vaporize the liquid material; and a casing configured to house the gas-liquid mixer unit, the vaporizer unit, and the liquid material supplying pipe, in which a channel configured to guide convection of heat from the vaporizer unit to the liquid material supplying pipe is provided inside the casing.

Claims6

Dependent claims

A liquid material vaporizing device comprising:

a gas-liquid mixer unit configured to mix a liquid material and a gas to generate a gas-liquid mixture;
a liquid material supplying pipe configured to supply the liquid material to the gas-liquid mixer unit;
a vaporizer unit configured to heat the gas-liquid mixture to vaporize the liquid material;
and
a casing configured to house the gas-liquid mixer unit, the vaporizer unit, and the liquid material supplying pipe,
wherein a channel configured to guide convection of heat from the vaporizer unit to the liquid material supplying pipe is provided inside the casing.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

17/931,776Filed 13 Sep 2022

Priority

JP 2021-15391122 Sep 2021

Published

US 2023/0087193 A123 Mar 2023

Granted

11 Feb 2025

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

B01F 23/806
After-treatment of the mixture: evaporating a carrier, e.g. liquid carbon dioxide used to dissolve, disperse, emulsify or other components that…
B01F 23/20
Mixing according to the phases to be mixed, e.g. dispersing or emulsifying: mixing gases with liquids
B01F 23/211
By introducing liquids into gaseous media: methods
B01F 23/23
Mixing gases with liquids: by introducing gases into liquid media, e.g. for producing aerated liquids

Liquid material vaporizing device

Life of this patent

Liquid material vaporizing device

Life of this patent

Abstract

Claims6