GB788379A - Improvements in and relating to space-heating apparatus - Google Patents
Improvements in and relating to space-heating apparatusInfo
- Publication number
- GB788379A GB788379A GB3372/56A GB337256A GB788379A GB 788379 A GB788379 A GB 788379A GB 3372/56 A GB3372/56 A GB 3372/56A GB 337256 A GB337256 A GB 337256A GB 788379 A GB788379 A GB 788379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- compartment
- chamber
- convector
- roller
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000009423 ventilation Methods 0.000 abstract 4
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/06—Casings, cover lids or ornamental panels, for radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
- Duct Arrangements (AREA)
Abstract
788,379. Ventilating apparatus. LARSSON. G. E., PERSSON, S. 1., and AHLSTROM, S. A. Feb. 2, 1956 [Feb. 3, 1955; Sept. 27, 1955], No. 3372/56. Class 137 A ventilating and space heating apparatus comprises a lower fresh air compartment 1 and an upper compartment which is partitioned into a heat chamber 5 accommodating a convector 4, and a bypass chamber 6, the ventilation air being ejected into the upper compartment through holes 2a in a roller 2 which is rotatably mounted in the upper wall of the compartment 1 so that the ventilation air can be directed in the desired proportion towards the two chambers 5 and 6, or wholly towards one, or the other, chamber. Due to the ejector action, room air, sucked into the apparatus through an opening 3, mixes with the rising ventilation air and'passes out through openings in the top of the apparatus. When all of the ventilation air is directed toward the by-pass chamber 6, the tendency for some air to rise upwards through the convector 4 is counterbalanced by a subpressure which is produced by room air as it is sucked in through the opening 3, and tends to suck air downwards through the convector. For controlling the supply of fresh air the roller is provided with two sets of holes, one set of holes 8 being larger than the other set 7, and one set being presented to communicate between the upper and lower compartments while the .other is shut off by means of screens 9. In a modification the roller 2 is replaced by a nozzle having adjustable directional vanes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE102255A SE190359C1 (en) | 1955-02-03 | 1955-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB788379A true GB788379A (en) | 1958-01-02 |
Family
ID=20257462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3372/56A Expired GB788379A (en) | 1955-02-03 | 1956-02-02 | Improvements in and relating to space-heating apparatus |
Country Status (8)
Country | Link |
---|---|
US (1) | US2921514A (en) |
BE (1) | BE544931A (en) |
CH (1) | CH341632A (en) |
DE (1) | DE1045623B (en) |
FR (1) | FR1140710A (en) |
GB (1) | GB788379A (en) |
NL (1) | NL101550C (en) |
SE (1) | SE190359C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2333355A (en) * | 1998-01-20 | 1999-07-21 | Paul Anthony Eastope | Air conditioning unit |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE567264A (en) * | 1957-04-30 | |||
DE2922441C2 (en) * | 1979-06-01 | 1985-10-17 | Heinrich Dipl.-Ing. 5205 St Augustin Hilbers | Induction device for ventilation of common rooms |
CH654901A5 (en) * | 1981-09-30 | 1986-03-14 | Sulzer Ag | Device for conditioning the air inside a room |
DE202006009501U1 (en) * | 2006-06-14 | 2007-10-25 | Wesselmann Energie Systeme Gmbh | Heating, cooling and air circulation device for stable buildings |
SE533440C2 (en) * | 2009-01-26 | 2010-09-28 | Swegon Ab | Induction apparatus for combining air flows |
US9625166B2 (en) * | 2013-02-20 | 2017-04-18 | Air System Components, Inc. | Induction displacement air handling unit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB379430A (en) * | ||||
US1950768A (en) * | 1930-06-12 | 1934-03-13 | American Blower Corp | Unit heater and ventilator |
US2029368A (en) * | 1931-12-15 | 1936-02-04 | B F Sturtevant Co | Method and apparatus for conditioning air |
US2345536A (en) * | 1942-05-16 | 1944-03-28 | B F Sturtevant Co | Heat exchange unit |
GB635003A (en) * | 1946-03-28 | 1950-03-29 | Svenska Flaektfabriken Ab | Improvements in or relating to air distributing devices |
US2696087A (en) * | 1952-07-08 | 1954-12-07 | Southern Dairies Inc | Frozen food merchandising cabinet having means to prevent condensation on lids |
-
1955
- 1955-02-03 SE SE102255A patent/SE190359C1/sv unknown
-
1956
- 1956-01-30 US US562342A patent/US2921514A/en not_active Expired - Lifetime
- 1956-02-01 FR FR1140710D patent/FR1140710A/en not_active Expired
- 1956-02-02 DE DEL23995A patent/DE1045623B/en active Pending
- 1956-02-02 CH CH341632D patent/CH341632A/en unknown
- 1956-02-02 GB GB3372/56A patent/GB788379A/en not_active Expired
- 1956-02-03 BE BE544931D patent/BE544931A/fr unknown
- 1956-02-03 NL NL204182A patent/NL101550C/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2333355A (en) * | 1998-01-20 | 1999-07-21 | Paul Anthony Eastope | Air conditioning unit |
GB2333355B (en) * | 1998-01-20 | 2002-07-10 | Paul Anthony Eastope | Air conditioning unit |
Also Published As
Publication number | Publication date |
---|---|
CH341632A (en) | 1959-10-15 |
FR1140710A (en) | 1957-08-12 |
NL101550C (en) | 1962-06-15 |
SE190359C1 (en) | 1964-07-07 |
DE1045623B (en) | 1958-12-04 |
BE544931A (en) | 1959-10-09 |
US2921514A (en) | 1960-01-19 |
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