FR2123382A1 - - Google Patents
Info
- Publication number
- FR2123382A1 FR2123382A1 FR7202339A FR7202339A FR2123382A1 FR 2123382 A1 FR2123382 A1 FR 2123382A1 FR 7202339 A FR7202339 A FR 7202339A FR 7202339 A FR7202339 A FR 7202339A FR 2123382 A1 FR2123382 A1 FR 2123382A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE88871A SE353387B (da) | 1971-01-26 | 1971-01-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2123382A1 true FR2123382A1 (da) | 1972-09-08 |
FR2123382B1 FR2123382B1 (da) | 1976-07-09 |
Family
ID=20257256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7202339A Expired FR2123382B1 (da) | 1971-01-26 | 1972-01-25 |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5318742B1 (da) |
BE (1) | BE776400A (da) |
DE (1) | DE2161402C3 (da) |
DK (1) | DK134952B (da) |
FI (1) | FI54410C (da) |
FR (1) | FR2123382B1 (da) |
GB (1) | GB1331202A (da) |
NL (1) | NL169782C (da) |
NO (1) | NO129927B (da) |
SE (1) | SE353387B (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462680A1 (fr) * | 1979-07-30 | 1981-02-13 | Toyo Engineering Corp | Chaudiere a recuperation de chaleur residuelle |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195065U (ja) * | 1983-06-14 | 1984-12-25 | 株式会社クボタ | トラクタのフエンダ |
AU2003206982A1 (en) * | 2002-02-26 | 2003-09-09 | Wartsila Finland Oy | Heat exchanger arrangement and a method used in a heat exchanger |
CN101446474B (zh) * | 2008-12-25 | 2010-04-07 | 化学工业第二设计院宁波工程有限公司 | 套管组合式防堵塞原油换热器 |
GB2518513B (en) * | 2014-08-08 | 2016-07-13 | Kan Chung Hoi | A heat exchanger system |
CN105021064A (zh) * | 2015-06-29 | 2015-11-04 | 洛阳明远石化技术有限公司 | 一种复合管式换热器 |
-
1971
- 1971-01-26 SE SE88871A patent/SE353387B/xx unknown
- 1971-08-26 JP JP6478971A patent/JPS5318742B1/ja active Pending
- 1971-11-25 FI FI337371A patent/FI54410C/fi active
- 1971-12-03 NO NO445971A patent/NO129927B/no unknown
- 1971-12-08 BE BE776400A patent/BE776400A/xx not_active IP Right Cessation
- 1971-12-10 DE DE19712161402 patent/DE2161402C3/de not_active Expired
-
1972
- 1972-01-20 NL NL7200802A patent/NL169782C/xx not_active IP Right Cessation
- 1972-01-25 FR FR7202339A patent/FR2123382B1/fr not_active Expired
- 1972-01-25 DK DK34172A patent/DK134952B/da not_active IP Right Cessation
- 1972-11-20 GB GB284372A patent/GB1331202A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462680A1 (fr) * | 1979-07-30 | 1981-02-13 | Toyo Engineering Corp | Chaudiere a recuperation de chaleur residuelle |
Also Published As
Publication number | Publication date |
---|---|
SE353387B (da) | 1973-01-29 |
FI54410B (fi) | 1978-07-31 |
GB1331202A (en) | 1973-09-26 |
DE2161402C3 (de) | 1980-09-11 |
DK134952B (da) | 1977-02-14 |
DE2161402A1 (de) | 1972-08-17 |
NO129927B (da) | 1974-06-10 |
NL169782C (nl) | 1982-08-16 |
BE776400A (fr) | 1972-04-04 |
DE2161402B2 (de) | 1979-11-08 |
NL169782B (nl) | 1982-03-16 |
DK134952C (da) | 1977-07-11 |
JPS5318742B1 (da) | 1978-06-16 |
FR2123382B1 (da) | 1976-07-09 |
FI54410C (fi) | 1978-11-10 |
NL7200802A (da) | 1972-07-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |