GB1283251A - Improvements relating to a gas-fired water heater - Google Patents
Improvements relating to a gas-fired water heaterInfo
- Publication number
- GB1283251A GB1283251A GB4594669A GB4594669A GB1283251A GB 1283251 A GB1283251 A GB 1283251A GB 4594669 A GB4594669 A GB 4594669A GB 4594669 A GB4594669 A GB 4594669A GB 1283251 A GB1283251 A GB 1283251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- ring
- open
- cam
- water
- 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
Classifications
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/52—Means for additional adjustment of the rate of flow
-
- 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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Taps Or Cocks (AREA)
Abstract
1283251 Valves JUNKERS & CO GmbH 18 Sept 1969 [22 March 1969] 45946/69 Heading F2V A gas regulating device includes a valve 11 actuable by a knob 15 via a cam 14 and a safety valve 12 downstream thereof controlled by a water deficiency device 13, the stem 112 of the valve 11 passing through a bore 103 which opens to a bell-mouth 105, and having an 0-ring 115 secured thereto, the arrangement providing that, when the valve 11 is actuated from the closed position, a member 111 lifts from its seat 104 to allow flow from an inlet 106 to a pilot outlet 107, and then to an open position, Fig. 4, wherein the 0-ring clears the bore 103 and allows flow past the valve 12 providing it is open, the cam 14 including a groove 142 co-operating with spring loaded pins 143, and a spring ring 146 ensures that the cam maintains its setting. The knob 15 is marked with indicators showing the closed, pilot and open positions of the valve. The valve 11 can be locked in a set position by a ring 147 clamped by a screw 148. When a water tap 20 is opened, water flows through the device 13 to open the valve 12, the valve 11 is then adjusted to supply gas to a burner 12, and heat the water flowing through a heat exchanger 18. A further safety valve 22 is controlled by a bimetallic strip.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691914797 DE1914797A1 (en) | 1969-03-22 | 1969-03-22 | Gas fitting for a gas-heated instant water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1283251A true GB1283251A (en) | 1972-07-26 |
Family
ID=5729072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4594669A Expired GB1283251A (en) | 1969-03-22 | 1969-09-18 | Improvements relating to a gas-fired water heater |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE734270A (en) |
| DE (1) | DE1914797A1 (en) |
| ES (1) | ES367880A1 (en) |
| FR (1) | FR2014113A1 (en) |
| GB (1) | GB1283251A (en) |
| NL (1) | NL6908742A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2989450A1 (en) * | 2012-04-12 | 2013-10-18 | Applic Gaz Sa | Device for controlling flow of gas i.e. oxygen, for dual gas torch, has adjustment unit and housing forming passage for circulating gas between pipes with determined relationship between gas flow rates at inlet and outlet of pipes |
| CN117052957A (en) * | 2023-10-10 | 2023-11-14 | 山东振宇厨业有限公司 | Linkage safety regulating valve for gas cooker |
-
1969
- 1969-03-22 DE DE19691914797 patent/DE1914797A1/en active Pending
- 1969-05-30 ES ES367880A patent/ES367880A1/en not_active Expired
- 1969-06-09 BE BE734270D patent/BE734270A/xx unknown
- 1969-06-09 NL NL6908742A patent/NL6908742A/xx unknown
- 1969-07-08 FR FR6923124A patent/FR2014113A1/fr not_active Withdrawn
- 1969-09-18 GB GB4594669A patent/GB1283251A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2989450A1 (en) * | 2012-04-12 | 2013-10-18 | Applic Gaz Sa | Device for controlling flow of gas i.e. oxygen, for dual gas torch, has adjustment unit and housing forming passage for circulating gas between pipes with determined relationship between gas flow rates at inlet and outlet of pipes |
| CN117052957A (en) * | 2023-10-10 | 2023-11-14 | 山东振宇厨业有限公司 | Linkage safety regulating valve for gas cooker |
| CN117052957B (en) * | 2023-10-10 | 2024-01-26 | 山东振宇厨业有限公司 | Linkage safety regulating valve for gas cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6908742A (en) | 1970-09-24 |
| BE734270A (en) | 1969-11-17 |
| ES367880A1 (en) | 1971-05-01 |
| DE1914797A1 (en) | 1970-11-12 |
| FR2014113A1 (en) | 1970-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |