Title:
COMBUSTION TYPE HEATER
Document Type and Number:
Japanese Patent JP3304639
Kind Code:
B2
Abstract:
PURPOSE: To prevent exhausting of unburnt gas by stepwisely increasing a supply fuel amount from its ignition to generation of desired combustion heat quantity, and setting its increasing amount to a value responsive to a burner generating heat quantity at the time of increasing fuel.
CONSTITUTION: A combustion type heater comprises a supply port 15 and an exhaust port 16 formed at upper and lower walls of a half vessel 11 for forming a housing 1, and a burner 2 arranged at a center in the housing 1. The burner 2 has a vaporizing member 4 for vaporizing fuel supplied through fuel supply means 73, an air pump 82 for supplying combustion air to the burner 2, and a fuel pump 72 for supplying the fuel to the burner 2. The fuel supplied to the burner 2 is ignited by a glow plug 9. A supply fuel amount is stepwisely increased by the pump 72 from the ignition to generation of desired combustion heat quantity, and its increasing value is set to a value responsive to generated heat quantity of the burner 2 at the time of increasing the fuel.
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Inventors:
Masanori Yasuda
Sadahisa Onimaru
Takashi Inoue
Hiroshi Okada
Showa Kojima
Jiro Takagi
Sadahisa Onimaru
Takashi Inoue
Hiroshi Okada
Showa Kojima
Jiro Takagi
Application Number:
JP23940194A
Publication Date:
July 22, 2002
Filing Date:
September 06, 1994
Export Citation:
Assignee:
Japan Auto Parts Research Institute, Inc.
International Classes:
F23N1/02; B60H1/03; F23D3/40; (IPC1-7): F23N1/02; B60H1/03; F23D3/40
Domestic Patent References:
| JP6029505A | ||||
| JP1262214A | ||||
| JP5115770A |
Attorney, Agent or Firm:
Motoma Ito
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