Claims
- 1. An apparatus for generating vapor comprising:
- a primary containment vessel capable of holding fluid and having an inlet for the introduction of fluid to the primary containment vessel,
- an inner bubbler vessel within the primary containment vessel having a metering tip adjacent said inlet to control the introduction of fluid into said primary containment vessel, said inner bubbler vessel further having at least one port for replenishment of fluid from the primary containment vessel,
- a conduit for introducing a carrier gas to the inner bubbler vessel to generate vapor, and
- a vapor outlet for the extraction of said vapor whereby the generation of vapor reduces the fluid within the inner bubbler vessel.
- 2. The apparatus according to claim 1 further comprising a plurality of magnets for maintaining concentric suspension of the bubbler float vessel within the primary containment vessel.
- 3. An apparatus for controlling an incoming supply of fluid during a process to generate vapor comprising:
- a primary containment vessel having a fluid inlet,
- a float vessel within the primary containment vessel having a metering member disposed adjacent the fluid inlet, said float vessel further having at least one opening for the passage of fluid from said primary containment vessel into said float vessel wherein the buoyancy of the float vessel meters the incoming supply of fluid,
- a gas inlet in said float vessel wherein said gas inlet is in fluid communication with a source of gas,
- a vapor outlet.
- 4. The apparatus according to claim 3 wherein a generally constant level of fluid in said float vessel is maintained during operation of said apparatus.
- 5. The apparatus according to claim 4 wherein said gas inlet has at least one distal end below the surface of the fluid in the float vessel.
- 6. The apparatus according to claim 5 wherein said vapor outlet is above the surface of said fluid in the float vessel.
- 7. The apparatus according to claim 6 further comprising a thermoelectric converter capable of controlling fluid temperature in the float vessel.
Parent Case Info
This is a division of application Ser. No. 08/799,746, filed Feb. 12, 1997.
US Referenced Citations (20)
Foreign Referenced Citations (1)
Number |
Date |
Country |
59112 |
Jan 1913 |
DEX |
Divisions (1)
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Number |
Date |
Country |
Parent |
799746 |
Feb 1997 |
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