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US2197679A - Air conditioned wall heater - Google Patents

Air conditioned wall heater Download PDF

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Publication number
US2197679A
US2197679A US211068A US21106838A US2197679A US 2197679 A US2197679 A US 2197679A US 211068 A US211068 A US 211068A US 21106838 A US21106838 A US 21106838A US 2197679 A US2197679 A US 2197679A
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US
United States
Prior art keywords
air
air conditioned
wall heater
cabinet
burner
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
US211068A
Inventor
Harold R Boorman
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.)
THOMAS C BOWLES
Original Assignee
THOMAS C BOWLES
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 THOMAS C BOWLES filed Critical THOMAS C BOWLES
Priority to US211068A priority Critical patent/US2197679A/en
Application granted granted Critical
Publication of US2197679A publication Critical patent/US2197679A/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
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/065—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel

Definitions

  • An object of the invention is'to provide a simple, practical and inexpensive air conditioner- 5 of the character described.
  • Another object is to provide an air conditioner of the character described that is compact and can be installed substantially within the wall of a room or building.
  • a further object is to provide an air conditioner having a gas heating element and circulating means for air drawn from outside the room or recirculating the air in a room.
  • Fig. 1 is a front view partly broken away of an embodiment of my invention and Fig. 2 is a cross sectional view of the same.
  • metal cabinet 6 adapted to be suitably mounted in a wall 1 of a room or other building structure and preferably immediately above the floor 8 thereof.
  • a suitable grilled cover 9 is provided for cabinet 6.
  • a gas 'burner 10 is suitably mounted within cabinet 6 and a plurality of ducts H are positioned within the cabinet and are adapted to lead air from an opening I2 in the bottom of cabinet 6 into the room through grill 8.
  • a fan [3 driven by a motor ll being suitably positioned within the cabinet to force circulation of the air as described, a gas and fan control switch l5 suitably located in the upper portion of the unit and includes alcontrol valve in the 1,38) N0. (Cl.
  • gas inlet pipe I which returns to burner II and has a needle valve It for regulation of the amount of gas supplied to the burner.
  • Pipe I8 is connected to a gas supply pipe ll and a pilot pipe II is also connected to pipe l! by valve ll.
  • Switch I5 is further connected by wires 20 to motor 14 and wires 2
  • An air conditioning apparatus comprising a cabinet having an open grill covered front and an open lower end, a burner in the lower end of the cabinet close to the grill, -a plate in rear of the burner and having its upper end curved outwardly and terminating at the grill. a series of spaced plates extending parallel to the burner plate and having their upper ends curved outwardly and terminating some distance to the rear of the grill and forming a series of air ducts, and a fan in said cabinet above the burner and in front of the upper ends of the air ducts, whereby the fan draws the air through the ducts and discharges the air through theopen front around the burner plate.

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  • 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)
  • Baking, Grill, Roasting (AREA)

Description

April 16, 1940 H. R. BOORMAN 2,197,679
AIR CONDITIONED WALL HEATER Filed May 31, 1938 INVENTOR. HAROLD R, BOORMAN ATTORNEYE I show an air conditioner comprising a sheet Patented Apr. 16, 1940 UNITED STATES am commoner) WALL HEATER.
Hamid R. Boorman, Los Angelcs, CaliL, aslignor to Thomas Bowles, Inc Angeles, Calif.
Application May 31,.
1 Claim.
An object of the invention is'to provide a simple, practical and inexpensive air conditioner- 5 of the character described.
Another object is to provide an air conditioner of the character described that is compact and can be installed substantially within the wall of a room or building.
A further object is to provide an air conditioner having a gas heating element and circulating means for air drawn from outside the room or recirculating the air in a room.
Other objects and advantages will appear and be brought out more fully in the following specification, reference being had to the accompanying drawing wherein:
Fig. 1 is a front view partly broken away of an embodiment of my invention and Fig. 2 is a cross sectional view of the same.
Referring more particularly to the drawing,
metal cabinet 6 adapted to be suitably mounted in a wall 1 of a room or other building structure and preferably immediately above the floor 8 thereof. A suitable grilled cover 9 is provided for cabinet 6. A gas 'burner 10 is suitably mounted within cabinet 6 and a plurality of ducts H are positioned within the cabinet and are adapted to lead air from an opening I2 in the bottom of cabinet 6 into the room through grill 8. A fan [3 driven by a motor ll being suitably positioned within the cabinet to force circulation of the air as described, a gas and fan control switch l5 suitably located in the upper portion of the unit and includes alcontrol valve in the 1,38) N0. (Cl. 128-90) gas inlet pipe I which returns to burner II and has a needle valve It for regulation of the amount of gas supplied to the burner. Pipe I8 is connected to a gas supply pipe ll and a pilot pipe II is also connected to pipe l! by valve ll. Switch I5 is further connected by wires 20 to motor 14 and wires 2| to a suitable source of power.
The operation of my invention should be apparent from the foregoing description. Turning the switch I! to the first notch starts the fan I! which will draw and circulate the air coming in at l2 and turning the switch to the second notch automatically turns on the gas burner Hi.
It will be understood that the foregoing description is illustrative only of my invention and that changes and modifications may be made without departing from the spirit and scope of the subjoined claim.
Having described my invention, my claim is: An air conditioning apparatus, comprising a cabinet having an open grill covered front and an open lower end, a burner in the lower end of the cabinet close to the grill, -a plate in rear of the burner and having its upper end curved outwardly and terminating at the grill. a series of spaced plates extending parallel to the burner plate and having their upper ends curved outwardly and terminating some distance to the rear of the grill and forming a series of air ducts, and a fan in said cabinet above the burner and in front of the upper ends of the air ducts, whereby the fan draws the air through the ducts and discharges the air through theopen front around the burner plate.
HAROLD R. BOORMAN.
US211068A 1938-05-31 1938-05-31 Air conditioned wall heater Expired - Lifetime US2197679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US211068A US2197679A (en) 1938-05-31 1938-05-31 Air conditioned wall heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US211068A US2197679A (en) 1938-05-31 1938-05-31 Air conditioned wall heater

Publications (1)

Publication Number Publication Date
US2197679A true US2197679A (en) 1940-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
US211068A Expired - Lifetime US2197679A (en) 1938-05-31 1938-05-31 Air conditioned wall heater

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508828A (en) * 1946-03-15 1950-05-23 Motor Wheel Corp Forced circulation air heater
US2694971A (en) * 1950-09-11 1954-11-23 John S Andrews Air circulator
US2859742A (en) * 1956-05-28 1958-11-11 Charles L Ruhl Baffle system in space or wall heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508828A (en) * 1946-03-15 1950-05-23 Motor Wheel Corp Forced circulation air heater
US2694971A (en) * 1950-09-11 1954-11-23 John S Andrews Air circulator
US2859742A (en) * 1956-05-28 1958-11-11 Charles L Ruhl Baffle system in space or wall heater

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