Continuous working system
AssigneeKing Yuan Dar Metal Enterprise Co., Ltd.
InventorHui Yu Tseng
Life of this patent
Estimating the term…
Abstract
A furnace working system includes a vacuumed pre-heating zone, a vacuumed gas heating zone disposed behind the pre-heating zone, a vacuumed electric heating zone, a high cooling zone disposed behind the electric heating zone, a low cooling zone disposed behind the high cooling zone, a conveyer disposed in the zones for transporting a work piece through the zones, a pipe couples the high cooling zone to the gas heating zone for supplying a heat from the high cooling zone to the gas heating zone, and a conduit couples the low cooling zone to the pre-heating zone for supplying a heat from the low cooling zone to the pre-heating zone. A transition zone is disposed between the gas heating zone and the electric heating zone.
Claims4
A furnace working system comprising:
- a pre-heating zone being vacuumed,
- a gas heating zone disposed behind said pre-heating zone and being vacuumed,
- an electric heating zone being vacuumed,
- a transition zone disposed between said gas heating zone and said electric heating zone, said transition zone being vacuumed,
- a first cooling zone disposed behind said electric heating zone,
- a second cooling zone disposed behind said first cooling zone,
- a conveyer disposed in said pre-heating zone and said gas heating zone and said electric heating zone and said first and said second cooling zones for carrying and transporting a work piece through said pre-heating zone and said gas heating zone and said electric heating zone and said first and said second cooling zones,
- a pipe coupling said first cooling zone to said gas heating zone for supplying a heat from said first cooling zone to said gas heating zone, and
- a conduit coupling said second cooling zone to said pre-heating zone for supplying a heat from said second cooling zone to said pre-heating zone.
A furnace working system comprising:
- a pre-heating zone being vacuumed,
- a gas heating zone disposed behind said pre-heating zone and being vacuumed,
- an electric heating zone including a first heating section and at least one second heating section, said electric heating zone being vacuumed,
- a first cooling zone disposed behind said electric heating zone,
- a second cooling zone disposed behind said first cooling zone,
- a conveyer disposed in said pre-heating zone and said gas heating zone and said electric heating zone and said first and said second cooling zones for carrying and transporting a work piece through said pre-heating zone and said gas heating zone and said electric heating zone and said first and said second cooling zones,
- a pipe coupling said first cooling zone to said gas heating zone for supplying a heat from said first cooling zone to said gas heating zone, and
- a conduit coupling said second cooling zone to said pre-heating zone for supplying a heat from said second cooling zone to said pre-heating zone,
- wherein said electric heating zone includes a plurality of heating tubes disposed and engaged in said first and said at least one second heating sections.
Dependencies are inferred from the claim text.