JPH0389335U - - Google Patents
Info
- Publication number
- JPH0389335U JPH0389335U JP1989152306U JP15230689U JPH0389335U JP H0389335 U JPH0389335 U JP H0389335U JP 1989152306 U JP1989152306 U JP 1989152306U JP 15230689 U JP15230689 U JP 15230689U JP H0389335 U JPH0389335 U JP H0389335U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust path
- range
- layer pipe
- path
- heat exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Ventilation (AREA)
- Duct Arrangements (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989152306U JPH0389335U (no) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989152306U JPH0389335U (no) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389335U true JPH0389335U (no) | 1991-09-11 |
Family
ID=31698576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989152306U Pending JPH0389335U (no) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389335U (no) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010216757A (ja) * | 2009-03-18 | 2010-09-30 | Ryoju Estate Co Ltd | 給排気システム |
| JP2018077038A (ja) * | 2016-10-28 | 2018-05-17 | 富士工業株式会社 | レンジフード |
-
1989
- 1989-12-28 JP JP1989152306U patent/JPH0389335U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010216757A (ja) * | 2009-03-18 | 2010-09-30 | Ryoju Estate Co Ltd | 給排気システム |
| JP2018077038A (ja) * | 2016-10-28 | 2018-05-17 | 富士工業株式会社 | レンジフード |