GB2178522B - Valve assembly - Google Patents
Valve assemblyInfo
- Publication number
- GB2178522B GB2178522B GB8618746A GB8618746A GB2178522B GB 2178522 B GB2178522 B GB 2178522B GB 8618746 A GB8618746 A GB 8618746A GB 8618746 A GB8618746 A GB 8618746A GB 2178522 B GB2178522 B GB 2178522B
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve assembly
- valve
- assembly
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F2012/008—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air cyclic routing supply and exhaust air
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Duct Arrangements (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76146585A | 1985-08-01 | 1985-08-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8618746D0 GB8618746D0 (en) | 1986-09-10 |
GB2178522A GB2178522A (en) | 1987-02-11 |
GB2178522B true GB2178522B (en) | 1989-08-23 |
Family
ID=25062275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8618746A Expired GB2178522B (en) | 1985-08-01 | 1986-07-31 | Valve assembly |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS6249143A (en) |
CA (1) | CA1268756A (en) |
DE (2) | DE8619076U1 (en) |
FR (1) | FR2585811B1 (en) |
GB (1) | GB2178522B (en) |
SE (1) | SE460620B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006515A (en) * | 2014-06-03 | 2014-08-27 | 无锡市崇安区科技创业服务中心 | Air pipeline |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201310A (en) * | 1922-05-18 | 1923-08-02 | Charles Henry Loop | Improvements in oil tanks |
GB1176995A (en) * | 1966-12-20 | 1970-01-07 | Heinz Lohmann | Ventilation Means for the Rooms of a Building |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7240627U (en) * | 1973-05-17 | Siemens Ag | Built-in air duct element, especially for ventilation systems in livestock stalls | |
GB485850A (en) * | 1938-01-21 | 1938-05-25 | Derek Richard Barker | Improvements in and relating to shutters for use with blower ventilating fans |
US4049404A (en) * | 1975-07-31 | 1977-09-20 | Combustion Research Corporation | Ventilation system with thermal energy recovery |
JPS582526B2 (en) * | 1976-07-19 | 1983-01-17 | 三菱電機株式会社 | Tank type insulated switch |
JPS5925040B2 (en) * | 1980-01-08 | 1984-06-13 | 三菱電機株式会社 | Heat sink surface treatment method |
DE3151940A1 (en) * | 1981-12-30 | 1983-07-07 | G + H Montage Gmbh, 6700 Ludwigshafen | Device for compensating pressure differences between a temperature-controlled room and the surrounding atmosphere |
JPS59158930A (en) * | 1983-02-28 | 1984-09-08 | Kurifu Kk | Pressure regulating damper |
DE3438973A1 (en) * | 1983-10-25 | 1985-05-15 | Ltg Lufttechnische Gmbh, 7000 Stuttgart | Ventilation device with an air duct |
-
1986
- 1986-07-16 DE DE8619076U patent/DE8619076U1/en not_active Expired - Lifetime
- 1986-07-16 DE DE19863624039 patent/DE3624039A1/en active Granted
- 1986-07-29 SE SE8603244A patent/SE460620B/en not_active IP Right Cessation
- 1986-07-30 CA CA000515011A patent/CA1268756A/en not_active Expired - Lifetime
- 1986-07-31 FR FR868611133A patent/FR2585811B1/en not_active Expired - Lifetime
- 1986-07-31 GB GB8618746A patent/GB2178522B/en not_active Expired
- 1986-08-01 JP JP61181814A patent/JPS6249143A/en active Pending
-
1991
- 1991-03-18 JP JP015689U patent/JPH0872U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201310A (en) * | 1922-05-18 | 1923-08-02 | Charles Henry Loop | Improvements in oil tanks |
GB1176995A (en) * | 1966-12-20 | 1970-01-07 | Heinz Lohmann | Ventilation Means for the Rooms of a Building |
Also Published As
Publication number | Publication date |
---|---|
GB8618746D0 (en) | 1986-09-10 |
GB2178522A (en) | 1987-02-11 |
SE8603244L (en) | 1987-02-02 |
SE8603244D0 (en) | 1986-07-29 |
DE8619076U1 (en) | 1991-06-13 |
JPH0872U (en) | 1996-01-19 |
JPS6249143A (en) | 1987-03-03 |
FR2585811A1 (en) | 1987-02-06 |
DE3624039A1 (en) | 1987-03-26 |
FR2585811B1 (en) | 1990-02-09 |
SE460620B (en) | 1989-10-30 |
CA1268756A (en) | 1990-05-08 |
DE3624039C2 (en) | 1993-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950731 |