GB1347985A - Four-way valve especially for water heating installations - Google Patents
Four-way valve especially for water heating installationsInfo
- Publication number
- GB1347985A GB1347985A GB4639371A GB4639371A GB1347985A GB 1347985 A GB1347985 A GB 1347985A GB 4639371 A GB4639371 A GB 4639371A GB 4639371 A GB4639371 A GB 4639371A GB 1347985 A GB1347985 A GB 1347985A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- pointer
- heat exchanger
- closure member
- water heating
- 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
Links
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 101100188555 Arabidopsis thaliana OCT6 gene Proteins 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
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
- F24D19/00—Details
- F24D19/0002—Means for connecting central heating radiators to circulation pipes
- F24D19/0004—In a one pipe system
- F24D19/0007—Comprising regulation means
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
- F24D19/1018—Radiator valves
-
- 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
- Y10T137/87322—With multi way valve having serial valve in at least one branch
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Temperature-Responsive Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
1347985 Valves A WOBIG 6 Oct 1971 [8 Oct 1970 (2)] 46393/71 Heading F2V In a four-way valve, e.g. for heat exchangers of water heating installations, having a single two-way connection 1, Fig. 1, for attachment to a heat exchanger and two other connections 10, 11 for attachment to pipes, a double-acting cylindrical closure member 4 is axially-displaceable along a stationary guide sleeve 5 receiving one end of a supply pipe 6 of the heat exchanger. Displacement of the closure member 4 is effected by a regulator cap 7 via a clutch 16, spindle 17 and lever 24. A bimetal coil 23 may be provided as shown between the cap 7 and clutch 16 to provide automatic adjustment in accordance with temperature, the setting of the bimetal coil being adjusted by cap 7. An indicator comprising a pointer (29), Figs. 2 and 3 (not shown), movable by cap 7 and co-operating with a scale on casing 15, is associated with an adjustable stud (25) having an eccentric pin (26) engaging the pointer to adjust the basic setting of the pointer independently of the cap 7. Removal of cover 2 facilitates access to closure member 4 without removing the valve from the heat exchanger.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702049355 DE2049355A1 (en) | 1970-10-08 | 1970-10-08 | Actuating device for the valve body, especially of four-way valves |
DE19702049356 DE2049356A1 (en) | 1970-10-08 | 1970-10-08 | Four-way valve, especially for hot water heating |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1347985A true GB1347985A (en) | 1974-02-27 |
Family
ID=25759850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4639371A Expired GB1347985A (en) | 1970-10-08 | 1971-10-06 | Four-way valve especially for water heating installations |
Country Status (6)
Country | Link |
---|---|
US (1) | US3813035A (en) |
BE (1) | BE773600A (en) |
FR (1) | FR2111146A5 (en) |
GB (1) | GB1347985A (en) |
IT (1) | IT940315B (en) |
NL (1) | NL7113836A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137317A (en) * | 1983-01-21 | 1984-10-03 | Schrack Elektronik Ag | Control valve for radiators |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL151791C (en) * | 1973-05-14 | |||
DE2520109C3 (en) * | 1975-05-06 | 1979-07-19 | Danfoss A/S, Nordborg (Daenemark) | Thermostatic control device for an air conditioning system |
US4216902A (en) * | 1978-03-23 | 1980-08-12 | Braukmann Armaturen Ag | Thermostatic control valve |
FR2522385B1 (en) * | 1982-02-26 | 1985-07-12 | Belles Ondes Forges | SPHERICAL BALL VALVE |
JP3322016B2 (en) * | 1994-08-29 | 2002-09-09 | 株式会社デンソー | Hot water heating system for automobiles |
NO305968B1 (en) * | 1997-08-13 | 1999-08-23 | Braathen Thor F | Device at water heater housing |
CN103363151B (en) * | 2012-04-10 | 2016-12-14 | 浙江盾安禾田金属有限公司 | A kind of rotary type electromagnetism four-way change-over valve |
US11117820B2 (en) | 2019-03-29 | 2021-09-14 | Rheem Manufacturing Company | Automatic descaling system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1283055B (en) * | 1961-12-20 | 1968-11-14 | Alberto Wobig | Four-way mixing valve |
US3643692A (en) * | 1970-09-28 | 1972-02-22 | Paul L Traylor | Valve |
-
1971
- 1971-10-06 GB GB4639371A patent/GB1347985A/en not_active Expired
- 1971-10-07 BE BE773600A patent/BE773600A/en unknown
- 1971-10-07 US US18734271 patent/US3813035A/en not_active Expired - Lifetime
- 1971-10-08 IT IT521571A patent/IT940315B/en active
- 1971-10-08 NL NL7113836A patent/NL7113836A/xx unknown
- 1971-10-08 FR FR7136247A patent/FR2111146A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137317A (en) * | 1983-01-21 | 1984-10-03 | Schrack Elektronik Ag | Control valve for radiators |
Also Published As
Publication number | Publication date |
---|---|
US3813035A (en) | 1974-05-28 |
IT940315B (en) | 1973-02-10 |
BE773600A (en) | 1972-01-31 |
FR2111146A5 (en) | 1972-06-02 |
NL7113836A (en) | 1972-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |