US116049A - Improvement in ventilators - Google Patents
Improvement in ventilators Download PDFInfo
- Publication number
- US116049A US116049A US116049DA US116049A US 116049 A US116049 A US 116049A US 116049D A US116049D A US 116049DA US 116049 A US116049 A US 116049A
- Authority
- US
- United States
- Prior art keywords
- tube
- air
- blower
- ventilators
- improvement
- 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
Links
- 230000001174 ascending Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
Images
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
- F24F7/065—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 fan combined with single duct; mounting arrangements of a fan in a duct
Definitions
- My invention relates to the combination of a blower operated by steam or other motive power and a Ventilating-tube or liue in such a manner that, when'the said blower is in operation, a jet of air is directed through a small tube into the open lower end of the ventilatin g-tube or line, which will, by its issuing force, induce a current of air int-o the flue from the apartment to be ventilated.
- Figure 1 is a front elevation of the apparatus embodying my invention.
- Fig. 2 is an elevation, showing that side of the apparatus 'which isat the right hand in Fig. 1.
- Fig. 3 is a vertical section, showing those parts ofthe apparatus which are at the left hand of the line fr a0, drawn vertically upon Fig. 1.
- A is the back ofthe apparatus, used, in this case, to sustain the parts, and represents the wall and .oor of an apartment in which the apparatus may be placed.
- B is the blower, which is operated by th e pulley-crank C through the medium of the cord O over the small pulley E, and should be turned in the direction indicated by the arrow on the pulley-crank O.
- D is the ventilatingtube or ilue, which is made larger wherever an opening is made into it.
- F is the weathencap, which, while it permits free egress for the air from the iiue, has a detlector, N, which prevents the entrance of wind, rain, snow, or any effect of a storm.
- the tube or flue D is provided with a door, G, by which the amount of air taken from the apartment through the opening H is regulated, and in the drawing is shown to be open, and may be closed by means of the card I.
- I do not desire to be restricted to the use of one small blower to each Ventilating-liuc, but hold the right, where more than one iiue is used, to make one blower answer for all by conducting a tube, J, from the blower to eachA ue.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
' i 2 Sheets-Sheet 2'. H. A. GOUGE.
Vent'ilator's.
N0. 116,049; Pa`tentedlune20,1871' CIM- UNITED STATES PATENT OFFICE.
IMPROVEMENT I VENTILATORS.
Specification forming part of Letters Patent No. 116,049, dated June 20, 1871.
To all whom it may concern:
Be it known that I, HENRY A. GOUGE, of Brooklyn, in the county of Kings and State of New York, have invented certain Improvements in Ventilating Apparatus, of which the following is a specification:
My invention relates to the combination of a blower operated by steam or other motive power and a Ventilating-tube or liue in such a manner that, when'the said blower is in operation, a jet of air is directed through a small tube into the open lower end of the ventilatin g-tube or line, which will, by its issuing force, induce a current of air int-o the flue from the apartment to be ventilated.
Figure 1 is a front elevation of the apparatus embodying my invention. Fig. 2 is an elevation, showing that side of the apparatus 'which isat the right hand in Fig. 1. Fig. 3 is a vertical section, showing those parts ofthe apparatus which are at the left hand of the line fr a0, drawn vertically upon Fig. 1.
A is the back ofthe apparatus, used, in this case, to sustain the parts, and represents the wall and .oor of an apartment in which the apparatus may be placed. B is the blower, which is operated by th e pulley-crank C through the medium of the cord O over the small pulley E, and should be turned in the direction indicated by the arrow on the pulley-crank O. D is the ventilatingtube or ilue, which is made larger wherever an opening is made into it. F is the weathencap, which, while it permits free egress for the air from the iiue, has a detlector, N, which prevents the entrance of wind, rain, snow, or any effect of a storm. The tube or flue D is provided with a door, G, by which the amount of air taken from the apartment through the opening H is regulated, and in the drawing is shown to be open, and may be closed by means of the card I.
When the blower B is in operation a current of air is forced through the blower-tube J `into the open end of the Ventilating-fine D. Between the tube J and the iue D a space is left, marked K, and into this space K a current of air is induced by means of the issuing force of the jet of air from the tube J. This current and jet, uniting in their ascent, form a partial vacuuin in passing the small tube L, Fig. 3, and thus another current of a-ir enters the flue D through the opening M. The three currents, ascending as one, are made to induce still another current of air from the apartment through the opening H, a partial vacuum being formed by the passage of air behind the open door Gr. The air is ultimately discharged at the weather-cap.
I do not desire to be restricted to the use of one small blower to each Ventilating-liuc, but hold the right, where more than one iiue is used, to make one blower answer for all by conducting a tube, J, from the blower to eachA ue. I claim as my invention- The combination of the blower B a-nd the Ventilating-flue D, and the arrangement of the tube J, substantially as and for the purpose hereinbefore set fort Y HENRY A. GOUGE.
Witnesses:
W. I. RED), L. A. BANKS.
Publications (1)
Publication Number | Publication Date |
---|---|
US116049A true US116049A (en) | 1871-06-20 |
Family
ID=2185508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US116049D Expired - Lifetime US116049A (en) | Improvement in ventilators |
Country Status (1)
Country | Link |
---|---|
US (1) | US116049A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607281A (en) * | 1948-03-20 | 1952-08-19 | Bell Telephone Labor Inc | Ventilating fixture for telephone booths |
US3157107A (en) * | 1961-09-13 | 1964-11-17 | Ajem Lab Inc | Apparatus for ventilating chambers in power washers and the like |
US4759272A (en) * | 1985-06-03 | 1988-07-26 | Michel Zaniewski | Ventilator |
US5496214A (en) * | 1995-03-01 | 1996-03-05 | Marcreigns; Anthony | Apparatus for removing smoke |
US6331141B1 (en) * | 1996-06-20 | 2001-12-18 | Boon Pen Chua | Fluid extraction apparatus |
US6450881B2 (en) * | 1999-09-17 | 2002-09-17 | James Norman Smith | Room ventilator inlet |
-
0
- US US116049D patent/US116049A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607281A (en) * | 1948-03-20 | 1952-08-19 | Bell Telephone Labor Inc | Ventilating fixture for telephone booths |
US3157107A (en) * | 1961-09-13 | 1964-11-17 | Ajem Lab Inc | Apparatus for ventilating chambers in power washers and the like |
US4759272A (en) * | 1985-06-03 | 1988-07-26 | Michel Zaniewski | Ventilator |
US5496214A (en) * | 1995-03-01 | 1996-03-05 | Marcreigns; Anthony | Apparatus for removing smoke |
US6331141B1 (en) * | 1996-06-20 | 2001-12-18 | Boon Pen Chua | Fluid extraction apparatus |
US6450881B2 (en) * | 1999-09-17 | 2002-09-17 | James Norman Smith | Room ventilator inlet |
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