GB8924666D0 - An airflow controller - Google Patents
An airflow controllerInfo
- Publication number
- GB8924666D0 GB8924666D0 GB898924666A GB8924666A GB8924666D0 GB 8924666 D0 GB8924666 D0 GB 8924666D0 GB 898924666 A GB898924666 A GB 898924666A GB 8924666 A GB8924666 A GB 8924666A GB 8924666 D0 GB8924666 D0 GB 8924666D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- airflow controller
- airflow
- controller
- 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.)
- Withdrawn
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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- 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
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8924666A GB2237869A (en) | 1989-11-02 | 1989-11-02 | A detachable air flow control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8924666A GB2237869A (en) | 1989-11-02 | 1989-11-02 | A detachable air flow control device |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8924666D0 true GB8924666D0 (en) | 1989-12-20 |
GB2237869A GB2237869A (en) | 1991-05-15 |
Family
ID=10665567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8924666A Withdrawn GB2237869A (en) | 1989-11-02 | 1989-11-02 | A detachable air flow control device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2237869A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10054695C2 (en) * | 2000-11-04 | 2003-05-08 | Sag Solar & Agenda 21 Ag | Ventilation device |
US7716013B2 (en) | 2006-08-30 | 2010-05-11 | The North Face Apparel Corp. | Outdoor gear performance and trip management system |
CZ2019621A3 (en) * | 2019-10-06 | 2020-11-25 | RECUAIR, s.r.o. | Ventilation unit for heat recovery |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE690260C (en) * | 1935-08-10 | 1940-04-20 | Edward Shelton Cornell Jr | Heat exchange device for living rooms and other rooms |
GB666072A (en) * | 1949-01-25 | 1952-02-06 | Gen Electric Co Ltd | Improvements in or relating to electric air heating units |
GB780844A (en) * | 1952-12-04 | 1957-08-07 | Leonard John Fowler | Improvements in or relating to air heating or cooling apparatus |
GB769354A (en) * | 1954-01-19 | 1957-03-06 | Borg Warner | Improvements in or relating to combination heater and air-conditioner |
US3420592A (en) * | 1966-06-20 | 1969-01-07 | Hitachi Ltd | Air conditioner |
GB1283281A (en) * | 1969-11-13 | 1972-07-26 | Daikin Ind Ltd | Space heating or cooling units |
GB1300002A (en) * | 1970-03-16 | 1972-12-20 | Mitsubishi Electric Corp | Ventilator with heat exchanger |
-
1989
- 1989-11-02 GB GB8924666A patent/GB2237869A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2237869A (en) | 1991-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |