GB2178522B - Valve assembly - Google Patents

Valve assembly

Info

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
Application number
GB8618746A
Other versions
GB8618746D0 (en
GB2178522A (en
Inventor
Erling Berner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB8618746D0 publication Critical patent/GB8618746D0/en
Publication of GB2178522A publication Critical patent/GB2178522A/en
Application granted granted Critical
Publication of GB2178522B publication Critical patent/GB2178522B/en
Expired legal-status Critical Current

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)
GB8618746A 1985-08-01 1986-07-31 Valve assembly Expired GB2178522B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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