公开(公告)号：US3602621A

公开(公告)日：1971-08-31

申请号：US3602621D

申请日：1969-11-05

Applicant: STEWART WARNER CORP

Inventor： MELLETT JESSE B ,  SUTTERFIELD TILFORD W

IPC: F23D3/40 ,  F23D11/44 ,  F23L1/00 ,  F23L7/00

CPC classification number: F23D3/40 ,  F23D11/441

Abstract: The use of paired, concentric, axially spaced and nested coaxial cup-shaped members downstream of an apertured plate carrying a porous conical fuel wick to promote recirculation of the forced combustion air within the combustion chamber. Additionally, a spiral-type igniter is used in a position recessed from the combustion chamber and to which a short wicking material is extended for initiating combustion.

公开(公告)号：US3523004A

公开(公告)日：1970-08-04

申请号：US3523004D

申请日：1968-07-01

Applicant: STEWART WARNER CORP

Inventor： MELLETT JESSE B ,  SUTTERFIELD TILFORD W

IPC: F23D3/40 ,  F23D11/44 ,  F23L1/00 ,  F23L7/00

CPC classification number: F23D3/40 ,  F23D11/441

公开(公告)号：US3556705A

公开(公告)日：1971-01-19

申请号：US3556705D

申请日：1969-10-08

Applicant: STEWART WARNER CORP

Inventor： MELLETT JESSE B ,  SUTTERFIELD TILFORD W

IPC: F23N5/20 ,  F23G7/06

CPC classification number: F23N5/20

Abstract: A TEMPERATURE RESPONSIVE SWITCHING CIRCUIT FOR A FUEL BURNER WHICH EMPLOYS AN ASSEMBLY OF RESISTANCES HAVING POSITIVE TEMPERATURE COEFFICIENTS RESISTANCE FOR INSURING A CONSTANT LOW VOLTAGE ACROSS THE BLOWER MOTOR AND THE RESISTANCE IGNITER DURING BURNER START-UP REGARDLESS OF VOLTAGE FLUCTUATION.

公开(公告)号：US3498731A

公开(公告)日：1970-03-03

申请号：US3498731D

申请日：1968-07-01

Applicant: STEWART WARNER CORP

Inventor： MELLETT JESSE B ,  SUTTERFIELD TILFORD W

IPC: F23Q1/06 ,  F23N5/00

CPC classification number: F23Q1/06