Title:
空気清浄機能付き暖房装置
Document Type and Number:
Japanese Patent JP4350279
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a space heater having air-cleaning function, in which occurrence of such a malfunction of a sensor is prevented in judgement on a level of odor detection in an air-cleaning part in a warm-air heating operation, that is caused by reaction of an odor sensor provided in the air-cleaning part with an-pollution detection side, due to change in temperature and humidity at the time of warm air heating operation, and increase in concentration of flue gas. SOLUTION: An odor sensor 22 has a 1st detection sensibility (renewal interval Tc) during suspension of the warm air heating 3, and a 2nd detection sensibility (renewal interval Td) during the suspension of the warm air heating 3. The 2nd detection sensibility is made lower than the 1st detection sensibility (Tc>Td), and the sensibility setting is made so that an allowance is given to the reaction of an odor sensor 16 to a contaminated side in the operation of the warm air heating part 3.
More Like This:
| JP2001330318 | SPACE HEATER |
| JPH0733914 | [Title of Invention] Hot Air Heater |
Inventors:
Koji Murase
Igarashi Itsuo
Yasuhiro Okada
Tetsuya Hiraoka
Igarashi Itsuo
Yasuhiro Okada
Tetsuya Hiraoka
Application Number:
JP2000222049A
Publication Date:
October 21, 2009
Filing Date:
July 24, 2000
Export Citation:
Assignee:
Panasonic Corporation
OSAKA GAS CO.,LTD.
OSAKA GAS CO.,LTD.
International Classes:
F24H3/04
Domestic Patent References:
| JP2000018721A | ||||
| JP2000146881A | ||||
| JP10332618A | ||||
| JP2000117044A | ||||
| JP2166332A |
Attorney, Agent or Firm:
Masaru Ishihara
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