US2893304A - Air ventilator - Google Patents

Air ventilator Download PDF

Info

Publication number
US2893304A
US2893304A US2893304DA US2893304A US 2893304 A US2893304 A US 2893304A US 2893304D A US2893304D A US 2893304DA US 2893304 A US2893304 A US 2893304A
Authority
US
United States
Prior art keywords
conduit
air
housing
ventilator
fresh air
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
Publication date
Application granted granted Critical
Publication of US2893304A publication Critical patent/US2893304A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating 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
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger

Definitions

  • This invention relates to a ventilator for use in a building such as a home or the like.
  • the object of the invention is to provide a ventilator or air control mechanism which will permit circulation of cool or heated air to various parts of a building such as a home.
  • Another object of the invention is to provide a ventilator mechanism which includes a means for recovering waste heat from a furnace or the like which waste heat normally passes up through the flue, the present invention including a control which can be manually set so as to adjust the amount of air circulating through the system.
  • a further object of the invention is to provide an air ventilating or control mechanism which is extremely simple and inexpensive to manufacture.
  • Figure l is a side elevational view illustrating the air ventilating mechanism of the present invention and showing a wall in section.
  • Figure 2 is an enlarged side elevational view of the air control mechanism, with parts broken away and in sections.
  • Figure 3 is a sectional view taken on the line 3--3 of Figure 1.
  • Figure 4 is a sectional view taken on the line 4-4 of Figure 2.
  • Figure 5 is a sectional view taken on the line 55 of Figure 3.
  • Figure 6 is a sectional view taken on the line 66 of Figure 2.
  • the numeral 10 designates a furnace or the like
  • the numeral 11 designates a portion of a wall which may be basement wall.
  • a pipe 12 leads from the furnace 10, and the pipe 12 communicates with a conduit 13 which includes a vertical section 14, a horizontal section 15, and a vertical section 16, the vertical section 16 may lead to a suitable chimney, flue or the like.
  • the present invention is directed to an air ventilating mechanism which permits recovery of any waste heat which may pass up through the conduit 13, and the air regulating or ventilating mechanism of the present invention includes a hollow housing 17.
  • a conduit 18 may extend through the wall 11, and the conduit 18 is adapted to convey air from outside the building, the conduit 18 being connected to the lower end of the housing 17.
  • a screen 19 may be mounted on the conduit 18 for filtering the air which passes therethrough.
  • conduit 20 which is connected to the upper end of the housing 17, and for retaining the housing 17 in place, brackets or clamps 21 may be secured to the wall 11 by suitable securing elements 22, Figure 1.
  • balfles 23 and 24 Arranged within the housing. 17 are balfles 23 and 24 to increase the efiiciency of the system.
  • a conduit 25 is connected to the lower end of the housing 17,. and a blower mechanism 26 is connected to the conduit 25.
  • the blower mechanism '26 includes a hollow casing '27 which has a motor 28 connected thereto, and the motor 28 may be connected to a source of electrical energy through the medium of wires 29.
  • a plate '30 is mounted for movement into and out of closing relation with respect to an inlet opening 31 in the casing 27.
  • a manually operable knob 32" is connected to the plate '30 for pivoting the plate 30, and a pivot pin 33 pivotally connects the plate 30 to the casing 27.
  • a ventilating mechanism which can be used for different purposes as for example, it can be used for recovering waste heat. that is ordinarily lost as the flue gases leave a furnace.
  • the housing and its associated parts can be mounted on the conduit 13 as shown in the drawings and ordinarily a certain amount of waste heat travels up the flue and out through the vertical section 16 of the conduit 13 whereby this heat is lost by passing out through the chimney or flue.
  • the air which enters the housing 17 through the conduit 18 is passed in heat exchange relationship with respect to the section 16 of the conduit 13 so that this cold air will pick up some heat from the flue gases in the conduit section 16 and the air will thus be heated and will pass out through the conduit 20.
  • the air leaving the conduit 20 can be conveyed to any suitable locality as for example to a room in a house to be heated.
  • the blower mechanism 26 can be used for controlling the amount of air which passes through the housing 17.
  • the effective size of the opening 31 can be varied whereby the amount of air entering the inlet opening 31 can be adjusted so that the air passing out through conduit 25 into the bot tom of the housing 17 can be varied as desired.
  • an increased amount of air will be blown out through the conduit 25 into the bottom of the housing 17.
  • the upper edge of the baflle 23 is above the top of the conduit 18 so that the air from the conduit 25 will create a suction or vacuum effect whereby increasing the amount of air passing from the blower 26, then the amount of air sucked into the conduit 18 can also be increased.
  • the screen 19 serves to filter out any impurities in the incoming air.
  • the conduit 18 may be arranged in a wall such as the wall of a basement and the outer end of the conduit 18 may communicate with the outside of the building so that fresh air can be withdrawn into the system from outside of the home or in a building.
  • the baffles 24 help to increase the efficiency with which the heating exchange takes place.
  • the blower 26 can be actuated, so that cool fresh air will be sucked in through the conduit 18 and this cool air will be blown up through the housing 70 then out through the conduit 20 whereby the cool fresh air can be used for cooling rooms or the like or supplying rooms with cool fresh air.
  • the device is ruggedly constructed so that it will not readily get out of working order.
  • the device will circulate cool or heated fresh air into rooms and the air is introduced from the outside of the building. In the summer cool fresh air can be introduced in the rooms, and in the winter hot fresh air can be introduced into the house.
  • the device can be readily attached to or detached from the supporting structure.
  • An air heating and ventilating mechanism comprising a first conduit for exhausting waste furnace gases, said first conduit embodying a horizontal section and a vertical section leading from the horizontal section, a closed housing'surrounding the vertical section of the conduit and sealingly pierced by it, a second conduit connected to and opening into the lower end of said housing to convey fresh air from an outside source to the lower end of the housing, a third conduit connected to the upper end of the housing to convey the heated fresh air to a point of use, brackets securing said housing to a supporting structure, a fourth conduit connected to the lower end of the housing, a blower mechanism connected to said fourth conduit for introducing ambient air into the housing, said mechanism comprising a casing and fan therewithin, a motor connected to said casing and fan 'and adapted to be connected to a source of electrical energy, an inlet opening in said casing, a plate pivotally connected to said casing and mounted for movement into and out of closing relation with respect to said inlet opening, a vertical baffle in th: lower tern

Description

A. SAMKO AIR VENTILATOR July 7, 1959 2 Shats-Sheet- 1 Filed March 6, 1956 INVENTOR. Ale xander Samko A. SAMKO AIR VENTILATOR July 7, 1959 Filed March 6, 1956 2 Sheets-Sheet 2 INVENTOR.
Alexander SamkO.
ATI'O R N EYB United States Patent AIR VENTILATOR Alexander Samko, New York, N.Y. ApplicationaMarch 6, 1956, Serial No. 569,775
- -.Claim.: 3' (Cl. 98-45) This invention relates to a ventilator for use in a building such as a home or the like.
The object of the invention is to provide a ventilator or air control mechanism which will permit circulation of cool or heated air to various parts of a building such as a home.
Another object of the invention is to provide a ventilator mechanism which includes a means for recovering waste heat from a furnace or the like which waste heat normally passes up through the flue, the present invention including a control which can be manually set so as to adjust the amount of air circulating through the system.
A further object of the invention is to provide an air ventilating or control mechanism which is extremely simple and inexpensive to manufacture.
Other objects and advantages will be apparent during the course of the following description.
In the accompanying drawings, forming a part of this application, and in which like numerals are used to designate like parts throughout he same.
Figure l is a side elevational view illustrating the air ventilating mechanism of the present invention and showing a wall in section.
Figure 2 is an enlarged side elevational view of the air control mechanism, with parts broken away and in sections.
Figure 3 is a sectional view taken on the line 3--3 of Figure 1.
Figure 4 is a sectional view taken on the line 4-4 of Figure 2.
Figure 5 is a sectional view taken on the line 55 of Figure 3.
Figure 6 is a sectional view taken on the line 66 of Figure 2.
Referring in detail to the drawings, the numeral 10 designates a furnace or the like, and the numeral 11 designates a portion of a wall which may be basement wall. A pipe 12 leads from the furnace 10, and the pipe 12 communicates with a conduit 13 which includes a vertical section 14, a horizontal section 15, and a vertical section 16, the vertical section 16 may lead to a suitable chimney, flue or the like.
The present invention is directed to an air ventilating mechanism which permits recovery of any waste heat which may pass up through the conduit 13, and the air regulating or ventilating mechanism of the present invention includes a hollow housing 17. A conduit 18 may extend through the wall 11, and the conduit 18 is adapted to convey air from outside the building, the conduit 18 being connected to the lower end of the housing 17. A screen 19 may be mounted on the conduit 18 for filtering the air which passes therethrough.
There is further provided a conduit 20 which is connected to the upper end of the housing 17, and for retaining the housing 17 in place, brackets or clamps 21 may be secured to the wall 11 by suitable securing elements 22, Figure 1.
Arranged within the housing. 17 are balfles 23 and 24 to increase the efiiciency of the system. A conduit 25 is connected to the lower end of the housing 17,. and a blower mechanism 26 is connected to the conduit 25. The blower mechanism '26 includes a hollow casing '27 which has a motor 28 connected thereto, and the motor 28 may be connected to a source of electrical energy through the medium of wires 29. A plate '30 is mounted for movement into and out of closing relation with respect to an inlet opening 31 in the casing 27. A manually operable knob 32"is connected to the plate '30 for pivoting the plate 30, and a pivot pin 33 pivotally connects the plate 30 to the casing 27.
From the foregoing it is apparent that there has been provided a ventilating mechanism which can be used for different purposes as for example, it can be used for recovering waste heat. that is ordinarily lost as the flue gases leave a furnace. In use, the housing and its associated parts can be mounted on the conduit 13 as shown in the drawings and ordinarily a certain amount of waste heat travels up the flue and out through the vertical section 16 of the conduit 13 whereby this heat is lost by passing out through the chimney or flue. However, with the present invention the air which enters the housing 17 through the conduit 18 is passed in heat exchange relationship with respect to the section 16 of the conduit 13 so that this cold air will pick up some heat from the flue gases in the conduit section 16 and the air will thus be heated and will pass out through the conduit 20. The air leaving the conduit 20 can be conveyed to any suitable locality as for example to a room in a house to be heated. The blower mechanism 26 can be used for controlling the amount of air which passes through the housing 17. Thus, by manually gripping the knob 32 and pivoting the plate 30, the effective size of the opening 31 can be varied whereby the amount of air entering the inlet opening 31 can be adjusted so that the air passing out through conduit 25 into the bot tom of the housing 17 can be varied as desired. Thus, by opening the plate 30 so as to expose the entire opening 31, an increased amount of air will be blown out through the conduit 25 into the bottom of the housing 17. It will be noted that the upper edge of the baflle 23 is above the top of the conduit 18 so that the air from the conduit 25 will create a suction or vacuum effect whereby increasing the amount of air passing from the blower 26, then the amount of air sucked into the conduit 18 can also be increased. The screen 19 serves to filter out any impurities in the incoming air. The conduit 18 may be arranged in a wall such as the wall of a basement and the outer end of the conduit 18 may communicate with the outside of the building so that fresh air can be withdrawn into the system from outside of the home or in a building. The baffles 24 help to increase the efficiency with which the heating exchange takes place. When the furnace 10 is not being used, during the summer months, the blower 26 can be actuated, so that cool fresh air will be sucked in through the conduit 18 and this cool air will be blown up through the housing 70 then out through the conduit 20 whereby the cool fresh air can be used for cooling rooms or the like or supplying rooms with cool fresh air.
Thus, it will be seen that there has been provided a dual control fresh air ventilator. The device is ruggedly constructed so that it will not readily get out of working order. The device will circulate cool or heated fresh air into rooms and the air is introduced from the outside of the building. In the summer cool fresh air can be introduced in the rooms, and in the winter hot fresh air can be introduced into the house. The device can be readily attached to or detached from the supporting structure.
Iclaim:
An air heating and ventilating mechanism comprising a first conduit for exhausting waste furnace gases, said first conduit embodying a horizontal section and a vertical section leading from the horizontal section, a closed housing'surrounding the vertical section of the conduit and sealingly pierced by it, a second conduit connected to and opening into the lower end of said housing to convey fresh air from an outside source to the lower end of the housing, a third conduit connected to the upper end of the housing to convey the heated fresh air to a point of use, brackets securing said housing to a supporting structure, a fourth conduit connected to the lower end of the housing, a blower mechanism connected to said fourth conduit for introducing ambient air into the housing, said mechanism comprising a casing and fan therewithin, a motor connected to said casing and fan 'and adapted to be connected to a source of electrical energy, an inlet opening in said casing, a plate pivotally connected to said casing and mounted for movement into and out of closing relation with respect to said inlet opening, a vertical baffle in th: lower ternately superposed baflies ,mounted in said housing and end of said housing adjacent to but spaced from the v contiguous to the housing and vertical section of the first conduit to promote heat transfer between the waste gases and fresh air.
References Cited in the file of this patent UNITED STATES PATENTS 1,059,600 Fisher Apr. 22, 1913 1,890,521 Mack Dec. 13, 1932 2,158,758 Lintern May 16, 1939 2,215,901 Christman Sept. 24, 1940 2,722,169 Cones Nov. 1, 1955 FOREIGN PATENTS 18,536 Great Britain Aug. 11, 1914
US2893304D Air ventilator Expired - Lifetime US2893304A (en)

Publications (1)

Publication Number Publication Date
US2893304A true US2893304A (en) 1959-07-07

Family

ID=3447810

Family Applications (1)

Application Number Title Priority Date Filing Date
US2893304D Expired - Lifetime US2893304A (en) Air ventilator

Country Status (1)

Country Link
US (1) US2893304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451014A1 (en) * 1979-03-06 1980-10-03 Skacel Hugo Recuperation of chimney heat - uses duct fitted into flue with air blown through and heated for later discharge into rooms as air heating

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1059600A (en) * 1911-03-15 1913-04-22 Stacey Fisher Combined system of regenerative heating and ventilation.
GB191418536A (en) * 1914-01-23 1915-01-28 Frank Iliff Improvements in Apparatus for Heating and Ventilating Apartments, or for Ventilating only.
US1890521A (en) * 1929-10-16 1932-12-13 Air Way Electric Appl Corp Apparatus for heating rooms
US2158758A (en) * 1936-10-02 1939-05-16 Evans Prod Co Apparatus for heating motor vehicles
US2215901A (en) * 1936-04-09 1940-09-24 Evans Prod Co Heating and ventilating means for vehicles
US2722169A (en) * 1952-05-16 1955-11-01 Cones Ben Selective air circulating and cooling system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1059600A (en) * 1911-03-15 1913-04-22 Stacey Fisher Combined system of regenerative heating and ventilation.
GB191418536A (en) * 1914-01-23 1915-01-28 Frank Iliff Improvements in Apparatus for Heating and Ventilating Apartments, or for Ventilating only.
US1890521A (en) * 1929-10-16 1932-12-13 Air Way Electric Appl Corp Apparatus for heating rooms
US2215901A (en) * 1936-04-09 1940-09-24 Evans Prod Co Heating and ventilating means for vehicles
US2158758A (en) * 1936-10-02 1939-05-16 Evans Prod Co Apparatus for heating motor vehicles
US2722169A (en) * 1952-05-16 1955-11-01 Cones Ben Selective air circulating and cooling system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451014A1 (en) * 1979-03-06 1980-10-03 Skacel Hugo Recuperation of chimney heat - uses duct fitted into flue with air blown through and heated for later discharge into rooms as air heating

Similar Documents

Publication Publication Date Title
US2210960A (en) Air conditioning system
US3618659A (en) Environmental conditioning system and method
US4262608A (en) Method and apparatus for powered flue products exhaust and preheated combustion air supply
US2231258A (en) Heating system
CA1064260A (en) Roof device for air-conditioning
US3834619A (en) Fireplace system
US4870832A (en) Positive ventilation cooling augmentor
US6019099A (en) Heat removal system for fireplaces
US2893304A (en) Air ventilator
JPH04143538A (en) Ventilation
JPH0587362A (en) Air conditioner for perimeter zone
CN206398826U (en) A kind of warmer
CN205561155U (en) Embedded ventilator of windowsill
JPS6131378B2 (en)
CN110568887A (en) temperature and humidity control device for indoor environment purification regulation
JPH0214616B2 (en)
CN212805937U (en) Dehumidification air interchanger for sauna room
CN106225041A (en) A kind of warmer
JP3221288B2 (en) Fan coil unit
CN207113121U (en) A kind of ceiling mounting type purifying fresh air ventilator
JPH0245093B2 (en)
CN105485822A (en) Radiation air conditioner unpowered air inlet system and air inlet control method
JPS58190632A (en) Space heating apparatus using warm-air
JPS5852447Y2 (en) Hot air heater with waste heat recovery device
JPH06313631A (en) Solar system house