US183498A - Improvement in ventilators for flues - Google Patents
Improvement in ventilators for flues Download PDFInfo
- Publication number
- US183498A US183498A US183498DA US183498A US 183498 A US183498 A US 183498A US 183498D A US183498D A US 183498DA US 183498 A US183498 A US 183498A
- Authority
- US
- United States
- Prior art keywords
- ventilators
- flues
- improvement
- flue
- 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
Links
- 206010022000 Influenza Diseases 0.000 title description 4
- 210000000614 Ribs Anatomy 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
Definitions
- Our invention consists in constructing a series of tubes to connectwith the outside air, and the inside of a flue, so that the air from without will be forced down the flue into any apartment below, having a communication therewith, for the purpose of ventilation.
- Figure 1 is a side elevation.
- Fig. 2 is a cross-section on a line of w w.
- a ventilator in size and form to fit the top of a flue where it is to be used.
- the base A of this ventilator is made to fit inside of the flue, passing down as far as the flange B.
- a concave funnel, O Above this base is added a concave funnel, O, and inside of this funnel is placed another, D, similarly shaped, and the two are connected by the corner ribs E.
- These ribs or partitions besides serving to unite the two funnel forms,- als o greatly as- .sist in catching the currents of air from all quarters, compelling their descent into the flue, and thence into the apartment where it is needed.
- the ventilator constructed with the double concave tunnel shapes 0 and D, forming the orifice'between, divided by the rib partitions E and F into thetubes I, and having the cap G and base A, substantially as and for the purposes specified.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
- Duct Arrangements (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
A. HAY & J. De VAUSNEY.
VENTILATORS FOR FLUES. No.183-,498. Patented 0ct.24,1876.
" y flvenfors N.PETER$, FHOTO-IJTHOGRAFHER, WASHINGTON, 0,0
UNITED STATES PATENT QFFICE,
ADAM HAY AND JACOB DE VAUSNEY, OF NEWARK, NEW JERSEY.
IMPROVEMENT IN VENTILATORS FOR FLUES.
S ecification forming part of Letters Patent No. 183,498, dated October 24, 1876; application filed September 18, 1876.
To all whom it may concern:
Be it known that we, ADAM HAY and JACOB DE VAUsNEY, of Newark, in the county of Essex and State of New Jersey, have invented a certain Improvement in Ventilators for Flues, of which the following is a specification:
Our invention consists in constructing a series of tubes to connectwith the outside air, and the inside of a flue, so that the air from without will be forced down the flue into any apartment below, having a communication therewith, for the purpose of ventilation.
Figure 1 is a side elevation. Fig. 2 is a cross-section on a line of w w.
We construct a ventilator in size and form to fit the top of a flue where it is to be used. The base A of this ventilator is made to fit inside of the flue, passing down as far as the flange B. Above this base is added a concave funnel, O, and inside of this funnel is placed another, D, similarly shaped, and the two are connected by the corner ribs E. These ribs or partitions, besides serving to unite the two funnel forms,- als o greatly as- .sist in catching the currents of air from all quarters, compelling their descent into the flue, and thence into the apartment where it is needed. But for these divisions the air would blow past the orifice between the sections 0 and D, and in many instances would not be driven down into the flue. The concave form of the parts 0 and D "cry materially assists in directing .the currents of air striking the top below the cap G into the flue. The cap projecting over the tubes I, besides covering and protecting the whole, assists in catching the currents of air, and turning them down the tubes into the line.
Having thus described our invention, what we claim, and desire to secure by Letters Patent of the United States, is
The ventilator constructed with the double concave tunnel shapes 0 and D, forming the orifice'between, divided by the rib partitions E and F into thetubes I, and having the cap G and base A, substantially as and for the purposes specified.
ADAM HAY. JACOB DE VAUSNEY. Witnesses:
HORACE HARRIS, JOHN G. TUNBRIDGE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US183498A true US183498A (en) | 1876-10-24 |
Family
ID=2252903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US183498D Expired - Lifetime US183498A (en) | Improvement in ventilators for flues |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US183498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837810A (en) * | 1972-08-09 | 1974-09-24 | A Richards | Composter |
| US10861209B1 (en) | 2018-11-08 | 2020-12-08 | Michael Bruce | Unmanned aerial monitoring vehicle |
-
0
- US US183498D patent/US183498A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837810A (en) * | 1972-08-09 | 1974-09-24 | A Richards | Composter |
| US10861209B1 (en) | 2018-11-08 | 2020-12-08 | Michael Bruce | Unmanned aerial monitoring vehicle |
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