IT975045B - Gruppo soffiante particolarmente per il raffreddamento di apparec chiature - Google Patents
Gruppo soffiante particolarmente per il raffreddamento di apparec chiatureInfo
- Publication number
- IT975045B IT975045B IT69988/72A IT6998872A IT975045B IT 975045 B IT975045 B IT 975045B IT 69988/72 A IT69988/72 A IT 69988/72A IT 6998872 A IT6998872 A IT 6998872A IT 975045 B IT975045 B IT 975045B
- Authority
- IT
- Italy
- Prior art keywords
- cooling
- equipment
- blower unit
- unit especially
- blower
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4253—Fan casings with axial entry and discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18275371A | 1971-09-22 | 1971-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT975045B true IT975045B (it) | 1974-07-20 |
Family
ID=22669871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69988/72A IT975045B (it) | 1971-09-22 | 1972-09-21 | Gruppo soffiante particolarmente per il raffreddamento di apparec chiature |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4849006A (it) |
DE (1) | DE2229328A1 (it) |
FR (1) | FR2154134A5 (it) |
GB (1) | GB1383420A (it) |
IT (1) | IT975045B (it) |
SE (1) | SE383389B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58194434U (ja) * | 1982-06-18 | 1983-12-24 | 三洋電機株式会社 | 換気扇 |
GB2270117A (en) * | 1992-08-20 | 1994-03-02 | Ibm | Laminar flow fan and apparatus incorporating such a fan. |
DE19714644C2 (de) * | 1997-04-09 | 1999-09-02 | Draegerwerk Ag | Gasfördereinrichtung für Beatmungs- und Narkosegeräte und dessen Verwendung |
JP4996142B2 (ja) * | 2006-06-12 | 2012-08-08 | 株式会社日立産機システム | パッケージ形圧縮機 |
FR3007086B1 (fr) * | 2013-06-18 | 2015-07-03 | Cryostar Sas | Roue centrifuge |
-
1972
- 1972-05-11 GB GB2215472A patent/GB1383420A/en not_active Expired
- 1972-06-02 SE SE7207246A patent/SE383389B/xx unknown
- 1972-06-13 DE DE2229328A patent/DE2229328A1/de active Pending
- 1972-09-07 JP JP47089134A patent/JPS4849006A/ja active Pending
- 1972-09-20 FR FR7233240A patent/FR2154134A5/fr not_active Expired
- 1972-09-21 IT IT69988/72A patent/IT975045B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2154134A5 (it) | 1973-05-04 |
DE2229328A1 (de) | 1973-04-05 |
GB1383420A (en) | 1974-02-12 |
SE383389B (sv) | 1976-03-08 |
JPS4849006A (it) | 1973-07-11 |
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