HOT WATER SUPPLY DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jan 24, 2017
filing date -
Jan 27, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A hot water supply device includes a heat exchanger, a temperature detection sensor detecting the surface temperature of the heat exchanger, and a fixing fitting fixing the sensor to a casing of the heat exchanger. The heat exchanger includes heat exchange tubing, a plurality of fins brazed to the heat exchange tubing, and the casing within which the tubing and the fins are housed, and to which both end portions of each of the fins are brazed. The fixing fitting includes a sensor fixing portion to which the temperature detection sensor is fixed, and fitting fixing portions attached to the casing. A predetermined gap is defined between the sensor fixing portion and the casing. The fitting fixing portions are brazed to an outer surface portion of the casing corresponding to the outside of a portion thereof where the casing and one or a plurality of the fins are brazed together.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully