CN2322089Y - Steam water heater automatic switching device - Google Patents
Steam water heater automatic switching device Download PDFInfo
- Publication number
- CN2322089Y CN2322089Y CN 97245873 CN97245873U CN2322089Y CN 2322089 Y CN2322089 Y CN 2322089Y CN 97245873 CN97245873 CN 97245873 CN 97245873 U CN97245873 U CN 97245873U CN 2322089 Y CN2322089 Y CN 2322089Y
- Authority
- CN
- China
- Prior art keywords
- temperature
- outlet
- faucet valve
- low temperature
- sensing spring
- 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 - Fee Related
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Abstract
The utility model discloses an automatic switching device for steam and hot water, composed of a temperature sensing body, a fixed block, a thermosensitive spring, a cock valve core and a cock valve body. The thermosensitive spring is arranged in the temperature sensing body, a high and a low temperature outlets are correspondingly arranged on the valve body and the valve core, so that due to the action of the thermosensitive spring, low temperature water can output from the low temperature outlet, high temperature water can output from the high temperature outlet, and accordingly, the effects of automatically switching cold and hot water and continuous water supply can be obtained.
Description
The utility model relates to a kind of steam and hot water automatic switching control equipment.
At present, existing hot water safety valve generally is made up of valve body, spool, temperature sensing spring, and its effect is that the hot water by valve body is heated temperature sensing spring to move, cut off the hot water outflow, and the shortcoming of this structure can not continuous water supply.
The purpose of this utility model is to provide a kind of steam and hot water automatic switching control equipment of energy continuous heat supply water.
In order to achieve the above object, steam and hot water automatic switching control equipment of the present utility model is made up of temperature sensor, fixed block, temperature sensing spring, cock spool, faucet valve, fixed block is fixed in the entrance point of temperature sensor, faucet valve and temperature sensor are for being tightly connected, temperature sensing spring is arranged in the temperature sensor, the one end is fixed on the fixed head, and the other end is connected with the cock spool; Faucet valve is provided with high temperature outlet and the low temperature outlet that is communicated with inner chamber; The cock spool be provided with temperature sensing spring when free state and the low temperature outlet that is connected of the low temperature on faucet valve outlet and temperature sensing spring temperature distortion produce after the angular displacement with faucet valve on the high temperature that is connected of high temperature outlet export.
After adopting such structure, owing to be provided with the outlet of corresponding high and low temperature on temperature sensing spring, valve body and the spool being provided with on the valve body, the action by temperature sensing spring just can make water at low temperature by low temperature outlet output, and high-temperature water press high temperature and exported and export.
Fig. 1 is the structural representation of steam and hot water automatic switching control equipment of the present utility model.
Steam and hot water automatic switching control equipment of the present utility model as shown in Figure 1 is made up of temperature sensor 1, fixed block 5, temperature sensing spring 2, cock spool 3, faucet valve 4, fixed block 5 is fixed in the entrance point of temperature sensor 1, faucet valve 4 and temperature sensor 1 are for being tightly connected, temperature sensing spring 2 is arranged in the temperature sensor 1, the one end is fixed on the fixed head 5, and the other end is connected with cock spool 3; Faucet valve 4 is provided with high temperature outlet 6 and the low temperature outlet 7 that is communicated with inner chamber; Cock spool 3 be provided with temperature sensing spring when free state and the low temperature outlet 8 that is connected of the low temperature on the faucet valve 4 outlet 7 and temperature sensing spring temperature distortion produce after the angular displacement with faucet valve 4 on the high temperature outlet 9 that is connected of high temperature outlet 6, the high low temperature outlet of cock spool 3 is less than the high low temperature outlet of faucet valve 4.When water temperature was low-temperature condition below certain value, when flowing into this device, temperature sensing spring maintained the original state, after at this moment water enters temperature sensor 1, by the low temperature outlet 8 of cock spool 3, through low temperature outlet 7 outputs of faucet valve 4.When having uniform temperature is that the hot water of high temperature is when entering in the temperature sensor 1 of this device, carry out heat exchange with temperature sensing spring 2, produce temperature distortion after making temperature sensing spring 2 near this hot water temperature, drive 3 rotations of cock spool, at this moment the low temperature of cock spool 3 outlet 8 disconnects with the low temperature outlet 7 of faucet valve 4, the outlet 9 of cock spool 3 high temperature is connected with the high temperature outlet 6 of faucet valve 4, and hot water is by high temperature outlet 6 outputs of spool high temperature outlet 9 backs by valve body.
Claims (2)
1, a kind of steam and hot water automatic switching control equipment is made up of temperature sensor (1), fixed block (5), temperature sensing spring (2), cock spool (3), faucet valve (4), fixed block (5) is fixed in the entrance point of temperature sensor (1), faucet valve (4) and temperature sensor (1) are for being tightly connected, it is characterized in that: temperature sensing spring (2) is arranged in the temperature sensor (1), the one end is fixed on the fixed head (5), and the other end is connected with cock spool (3); Faucet valve (4) is provided with high temperature outlet (6) and the low temperature outlet (1) that is communicated with inner chamber; Cock spool (3) is provided with works as temperature sensing spring, when free state and the low temperature outlet (8) that is connected of the low temperature on the faucet valve (4) outlet (7) and after the temperature sensing spring temperature distortion produces angular displacement with faucet valve (4) on the high temperature that is connected of high temperature outlet (6) export (9).
2, steam and hot water automatic switching control equipment according to claim 1 is characterized in that the high-low-temperature mouth of the high low temperature outlet of cock spool (3) less than faucet valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245873 CN2322089Y (en) | 1997-10-31 | 1997-10-31 | Steam water heater automatic switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245873 CN2322089Y (en) | 1997-10-31 | 1997-10-31 | Steam water heater automatic switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322089Y true CN2322089Y (en) | 1999-06-02 |
Family
ID=33954240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245873 Expired - Fee Related CN2322089Y (en) | 1997-10-31 | 1997-10-31 | Steam water heater automatic switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322089Y (en) |
-
1997
- 1997-10-31 CN CN 97245873 patent/CN2322089Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |