Title:
FIN-AND-TUBE TYPE HEAT EXCHANGER, AND HOT WATER SUPPLY DEVICE EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2016/013369
Kind Code:
A1
Abstract:
A fin-and-tube type heat exchanger (HE) equipped with a plurality of plate fins aligned within a case (2) in the front-back direction of the case (2), and a heat transfer tube (3) that includes a plurality of linear tube body parts (30) passing through the plurality of plate fins. First and second plate fins (1A, 1B) aligned in the left-right width direction of the case (2) are provided as the plurality of plate fins. The heat transfer tube (3) has connecting tube body parts (31, 32) that connect the linear tube body parts (30) passing through each of the first and second plate fins (1A, 1B), and the heat transfer tube passes through the regions in which the first and second plate fins (1A, 1B) are arranged.
Inventors:
OOHIGASHI TAKESHI (JP)
TAKEDA NOBUHIRO (JP)
KONDO MASAKI (JP)
OOSHITA WATARU (JP)
ICHIYAMA KOSUKE (JP)
NOGUCHI YUKIKO (JP)
TAKEDA NOBUHIRO (JP)
KONDO MASAKI (JP)
OOSHITA WATARU (JP)
ICHIYAMA KOSUKE (JP)
NOGUCHI YUKIKO (JP)
Application Number:
PCT/JP2015/069157
Publication Date:
January 28, 2016
Filing Date:
July 02, 2015
Export Citation:
Assignee:
NORITZ CORP (JP)
International Classes:
F24H9/00; F24H1/14; F28D1/053; F28F1/32
Foreign References:
| JP2003121008A | 2003-04-23 | |||
| JPH04117351U | 1992-10-21 | |||
| JP2013011409A | 2013-01-17 | |||
| JPS083661Y2 | ||||
| JPH04273946A | 1992-09-30 | |||
| JPH08159681A | 1996-06-21 |
Attorney, Agent or Firm:
Fukami Patent Office, p. c. (JP)
Patent business corporation Fukami patent firm (JP)
Patent business corporation Fukami patent firm (JP)
Download PDF:
Previous Patent: PNEUMATIC TIRE
Next Patent: ANTIBACTERIAL AGENT, STERILIZING AGENT, ANTIBACTERIAL MATERIAL, STERILIZING MATERIAL, ANTIBACTERIAL ...
Next Patent: ANTIBACTERIAL AGENT, STERILIZING AGENT, ANTIBACTERIAL MATERIAL, STERILIZING MATERIAL, ANTIBACTERIAL ...