US306880A - wallace - Google Patents
wallace Download PDFInfo
- Publication number
- US306880A US306880A US306880DA US306880A US 306880 A US306880 A US 306880A US 306880D A US306880D A US 306880DA US 306880 A US306880 A US 306880A
- Authority
- US
- United States
- Prior art keywords
- valve
- return
- steam
- pipe
- radiator
- 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
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 241001274197 Scatophagus argus Species 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87153—Plural noncommunicating flow paths
- Y10T137/87161—With common valve operator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87338—Flow passage with bypass
- Y10T137/87362—Including cleaning, treating, or heat transfer feature
Definitions
- my invention consists in the combination of an auxiliary piston-valve between the steam and return valves placed on the same stem, whereby when the steam and return passages of the radiator are closed a communication between the steam and return pipes will be made to prevent iree'zin'g or 001-" lection of condensation in steam or return pipes, and avoiding waterhammering in the pipes. securing thereby a noiseless operation of the same.
- Figure I represents a radiator with my improved valve attached.
- Fig. 11 is an enlarged view of the valve in section.
- A represents a radiator arranged and con structed in any desired manner, where B is the pipe for admittingthesteam into the same, and G the return-pipe arranged in the usual manner.
- .D is the valve chamber, to the ends of which the steam-pipe B and return-pipe 0, leading to and from the radiator, are connected, and to the central part of which the main steampipe B and return pipe Q from the steamboiler (not shown in the drawings) are connected.
- the steam and return passages are arranged with suitable valves. E and F, situated 'upon the valve-stem G, arranged and operated in the usual manner. Between the main steam and return pipes or passages B O a valve-seat, H, is arranged in the case D, in which a piston-valve, J. attached to the valve-stem G, is made to operate.
- the three valves, E, F, and J being placed upon the same valve-stem G, will be operated simultaneously.
- valves E and F When steam is to be a lmitted into the radiator A, the valves E and F are op-ned at the same time and by the same operation, and at the same time the valve us moved into its seat H, closing thereby the communication between the steam and return passages B and G and allowing the steam to enter through the valve E and pipe'B into the radiator, while the return passes through pipe (7, valve F, into the return pipe 0, in the usual manner.
- the valves E and F are closed the valve J .wi1l come out of its scat H, forming thus a passage between the steampipe B'and return-pipe G. maintainingthereby the circulation and preventing a collection .of condensation inthe same, preventingthereby any possible freezing, and at the same time avoiding any water-hammer in the pipes, thereby securing a perfectly noiseless opera tion.
- the intermediate valve, J placed upon one and the same valve-stem G in a suitable casing, D, and arranged to operate in combination with the steamand return pipes and a radiator, in the manner and for the purpose described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Temperature-Responsive Valves (AREA)
- Details Of Valves (AREA)
Description
(No Model.)
G. J. WALLACE.
VALVE FOR RADIATORS.
Patented0ot.21,1884.
JNITED STATES PATENT OFFICE.
GEORGE J. VVALLAGE, OF NEV YORK, N. Y.
VALVE FOR RADIATORS.
SPECIFICATION forming part of Letters Patent No. 305,880, dated October 21, 1884-.
Application filed April 2, 1884. tNo model.)
To all whom, it may concern: I
Be it known that I, GEORGE J. WALLACE, aeitizen ot' the United States, residing at New York, in the State of New York, have in-- vented a new and useful Valve for Heaters or Radiators, of which the following is a specification. 7
The nature of my invention consists in the combination of an auxiliary piston-valve between the steam and return valves placed on the same stem, whereby when the steam and return passages of the radiator are closed a communication between the steam and return pipes will be made to prevent iree'zin'g or 001-" lection of condensation in steam or return pipes, and avoiding waterhammering in the pipes. securing thereby a noiseless operation of the same.
In the accompanying drawings, Figure I represents a radiator with my improved valve attached. Fig. 11 is an enlarged view of the valve in section.
Similar letters represent similar parts in the figures.
A represents a radiator arranged and con structed in any desired manner, where B is the pipe for admittingthesteam into the same, and G the return-pipe arranged in the usual manner.
.D is the valve chamber, to the ends of which the steam-pipe B and return-pipe 0, leading to and from the radiator, are connected, and to the central part of which the main steampipe B and return pipe Q from the steamboiler (not shown in the drawings) are connected. The steam and return passages are arranged with suitable valves. E and F, situated 'upon the valve-stem G, arranged and operated in the usual manner. Between the main steam and return pipes or passages B O a valve-seat, H, is arranged in the case D, in which a piston-valve, J. attached to the valve-stem G, is made to operate. The three valves, E, F, and J, being placed upon the same valve-stem G, will be operated simultaneously. When steam is to be a lmitted into the radiator A, the valves E and F are op-ned at the same time and by the same operation, and at the same time the valve us moved into its seat H, closing thereby the communication between the steam and return passages B and G and allowing the steam to enter through the valve E and pipe'B into the radiator, while the return passes through pipe (7, valve F, into the return pipe 0, in the usual manner. As soon as the valves E and F are closed the valve J .wi1l come out of its scat H, forming thus a passage between the steampipe B'and return-pipe G. maintainingthereby the circulation and preventing a collection .of condensation inthe same, preventingthereby any possible freezing, and at the same time avoiding any water-hammer in the pipes, thereby securing a perfectly noiseless opera tion.
What I claim as my invention, and desire to secure by Letters Patent, is
In combination with the steam-valve E and return-valve F, the intermediate valve, J, placed upon one and the same valve-stem G in a suitable casing, D, and arranged to operate in combination with the steamand return pipes and a radiator, in the manner and for the purpose described.
GEORGE J. WVALLAOE.
\Vitnesses:
HENRY E. RoEDER, WILLIAM P. SKIFFINGTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US306880A true US306880A (en) | 1884-10-21 |
Family
ID=2376049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US306880D Expired - Lifetime US306880A (en) | wallace |
Country Status (1)
Country | Link |
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US (1) | US306880A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2865401A (en) * | 1954-07-06 | 1958-12-23 | Ludwig A Majneri | Shut-off valve assembly for fluid pressure systems |
US2865399A (en) * | 1955-03-21 | 1958-12-23 | Ludwig A Majneri | Shut-off valve assembly for fluid pressure systems |
US3381532A (en) * | 1966-04-04 | 1968-05-07 | Camco Inc | Protective valve for differential pressure meters |
US3503422A (en) * | 1966-06-10 | 1970-03-31 | Gianluigi Lanzoni | Multi-way valve device for adjusting heat exchange apparatus |
US4469131A (en) * | 1982-07-12 | 1984-09-04 | Traylor Paul L | Spool valve |
-
0
- US US306880D patent/US306880A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2865401A (en) * | 1954-07-06 | 1958-12-23 | Ludwig A Majneri | Shut-off valve assembly for fluid pressure systems |
US2865399A (en) * | 1955-03-21 | 1958-12-23 | Ludwig A Majneri | Shut-off valve assembly for fluid pressure systems |
US3381532A (en) * | 1966-04-04 | 1968-05-07 | Camco Inc | Protective valve for differential pressure meters |
US3503422A (en) * | 1966-06-10 | 1970-03-31 | Gianluigi Lanzoni | Multi-way valve device for adjusting heat exchange apparatus |
US4469131A (en) * | 1982-07-12 | 1984-09-04 | Traylor Paul L | Spool valve |
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