US3717082A - Convector hood - Google Patents

Convector hood Download PDF

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Publication number
US3717082A
US3717082A US00113819A US3717082DA US3717082A US 3717082 A US3717082 A US 3717082A US 00113819 A US00113819 A US 00113819A US 3717082D A US3717082D A US 3717082DA US 3717082 A US3717082 A US 3717082A
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US
United States
Prior art keywords
side walls
convector
hood
shaped
legs
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 - Lifetime
Application number
US00113819A
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English (en)
Inventor
O Jung
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
Application granted granted Critical
Publication of US3717082A publication Critical patent/US3717082A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F24D19/065—Grids attached to the radiator and covering its top
    • 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

Definitions

  • ABSTRACT A convector hood for heating and/or cooling convectors is disclosed wherein two parallel side walls are clamped together, in spaced relation to each -other, by means of U-shaped stirrups.
  • the upper and lower longitudinal edges of the side walls are each bent over on the inside to form a groove of U-shaped cross section, and the free ends of the two legs of each U-shaped stirrup are inserted in the lower grooves of the two side walls whilst projections at the upper ends of these legs project into the upper grooves.
  • the two side walls are held together without the use of additional fastening means such as rivets or screws, and at the same time the cross pieces of the U-shaped stirrups can serve for supporting the hood on a convector.
  • the free sides of the upper grooves may be bent over inwards perpendicularly to the side walls for supporting a covering grid and cover parts, which cover parts may be formed on end walls inse'rtable between the side walls. Openings may be provided in the cover part and/or in the end wall for receiving a pipe or a regulating valve projecting from the convector.
  • This invention relates to a convector hood having a housing open underneath and closed at the top by the provision of a grid.
  • a convector hood comprises a housing the upper and lower longitudinal edges of the side walls of which are bent over on the inside thus forming a groove of a U-shaped cross section and U-shaped stirrups are provided the legs of which are inserted with the free ends in the lower grooves whilst projections at the upper ends of the legs project into the upper grooves.
  • FIG. 1 shows a cross section through a convector hood
  • FIG. 2 shows a section on line II-II in FIG. 1 of one end of the convector hood
  • FIG. 3 is a plan ofFIG. 2
  • FIG. 4 shows a cover part for the upper side of the hood
  • FIG. 5 is a perspective view of the hood and FIG. 6 shows a perspective an end wall of the convector hood.
  • the convector cover hood has side walls 1 made of sheet metal which are bent over at the upper and lower longitudinal edges on the inside to form grooves 2 and 3-respectively which are U-shaped in cross section.
  • the edge 4 of the upper grooves 2 is bent inwards perpendicular to the side wall.
  • U-shaped stirrups are provided which have two sides or legs 5 and the cross piece 6 as well as upwardly directed projections 7.
  • cross piece 6 holds the two side walls 1 spaced apart from one another it serves at the same time for supporting the hood on a convector heater, not shown.
  • the end walls (FIGS. 2, 3 and 6) have edge parts 9, 10 and 11 running perpendicularly to a middle part 8.
  • the upper edge part or cover part 10 also carries at the front end a part 12 projecting vertically downwards.
  • edge parts 10 and 11 are provided at the ends with cut out portions 13 and 14 (FIG. 6) which are so dimensioned that the edge parts of the side walls formed into the grooves 2 and 3 fit into the cutout portions 13 and 14 respectively.
  • the part 12 of the cover part 10 lies on the edges 4 when the edge parts 9 are inserted fitting tightly between the side walls 1.
  • the middle part 8 of the end wall and a part of the edge parts 10 and 11 may have a cut out portion 15 (FIG. 3 and 6) which allows the end wall to be attached even when a pipe from the convector projects upwards through the hood.
  • a separate cover part consisting of a plate 16 (FIG. 4) with a cut out portion 15 can be placed between the side walls 1 on the edges 4.
  • the cut out portion 15 may also serve as a passage for the regulating valve of the convector.
  • the grating consists of longitudinal bars 17 and cross bars 18 connecting same. This grating may be divided in the longitudinal direction according to the length of the hood.
  • the side walls 1 are made in specified manufactured lengths and cut according to the different convector lengths or also lengthened by extension pieces. In the latter case at the abutting place a U-shaped stirrup is inserted in the grooves 2 and 3 so as to overlap half way across the abutting pieces.
  • the convector hood described may be used as cover for heating or refrigeration (air condition) convectors.
  • a convector hood comprising: a housing having two parallel side walls, the top and bottom edges of each of said side walls being bent over to form a U- shaped groove at the top and bottom of said side walls; a plurality of U-shaped stirrups having a pair of spaced legs, the free end of each of said legs being positioned in the groove at the bottom of each of said side walls, each of said U-shaped stirrups having a projection which extends each of said legs beyond the bottom of the U, the free end of each of said projections being positioned in the groove at the top of each of said side walls, whereby the side walls are held in a spaced relationship by said stirrups; and a grid, said grid being positioned between said side walls adjacent the top thereof.
  • a convector hood according to claim 1 wherein the edges of the free sides of said U-shaped grooves at the top are bent over inwards perpendicularly to said side walls.
  • a convector hood according to claim 2 wherein cover parts are provided for insertion between said U- shaped grooves at the top of said side walls with the edges of said cover parts bent downwards for supporting contact on said edges bent over inwards perpendicularly to said side walls.
  • a convector hood according to claim 1, wherein end walls are provided for closing the ends of said hood which are inserted and held between said side walls by means of edges bent perpendicularly to a middle part and which have on the upper side a cover part which runs flush with said U-shaped grooves at the top of said side walls.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)
  • Electric Stoves And Ranges (AREA)
  • Sewage (AREA)
US00113819A 1970-02-10 1971-02-09 Convector hood Expired - Lifetime US3717082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH185870A CH498348A (de) 1970-02-10 1970-02-10 Konvektorhaube

Publications (1)

Publication Number Publication Date
US3717082A true US3717082A (en) 1973-02-20

Family

ID=4220246

Family Applications (1)

Application Number Title Priority Date Filing Date
US00113819A Expired - Lifetime US3717082A (en) 1970-02-10 1971-02-09 Convector hood

Country Status (8)

Country Link
US (1) US3717082A (fr)
BE (1) BE762722A (fr)
CA (1) CA929404A (fr)
CH (1) CH498348A (fr)
DE (1) DE2106112A1 (fr)
FR (1) FR2077999A5 (fr)
GB (1) GB1286057A (fr)
NL (1) NL7100603A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315457A (en) * 1980-05-19 1982-02-16 Carrier Corporation Duct attachment means for an air conditioning unit
US4316408A (en) * 1980-05-19 1982-02-23 Carrier Corporation Damper assembly for use with an air conditioning system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706028A (en) * 1927-01-05 1929-03-19 Conrad A Johnson Radiator shield
US2005808A (en) * 1932-09-23 1935-06-25 Edward C Bowers Convection type radiator enclosure
US2865569A (en) * 1953-12-01 1958-12-23 Levenberg Nathan Radiator enclosure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706028A (en) * 1927-01-05 1929-03-19 Conrad A Johnson Radiator shield
US2005808A (en) * 1932-09-23 1935-06-25 Edward C Bowers Convection type radiator enclosure
US2865569A (en) * 1953-12-01 1958-12-23 Levenberg Nathan Radiator enclosure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315457A (en) * 1980-05-19 1982-02-16 Carrier Corporation Duct attachment means for an air conditioning unit
US4316408A (en) * 1980-05-19 1982-02-23 Carrier Corporation Damper assembly for use with an air conditioning system

Also Published As

Publication number Publication date
GB1286057A (en) 1972-08-16
NL7100603A (fr) 1971-08-12
BE762722A (fr) 1971-07-16
FR2077999A5 (fr) 1971-11-05
CH498348A (de) 1970-10-31
CA929404A (en) 1973-07-03
DE2106112A1 (de) 1971-08-19

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