CN204678473U - A kind of water saving fixtures being applicable to domestic hot-water supply system - Google Patents
A kind of water saving fixtures being applicable to domestic hot-water supply system Download PDFInfo
- Publication number
- CN204678473U CN204678473U CN201520355062.4U CN201520355062U CN204678473U CN 204678473 U CN204678473 U CN 204678473U CN 201520355062 U CN201520355062 U CN 201520355062U CN 204678473 U CN204678473 U CN 204678473U
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- Prior art keywords
- water
- supply system
- hot
- saving fixtures
- applicable
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of water saving fixtures being applicable to domestic hot-water supply system, and this device is made up of water tank, water tank inlet tube, vessel outlet, Radiator overflow hose, temperature sensor, temperature indicator, butterfly valve.This apparatus structure is simple, cheap, it is convenient to install.Cold water in hot water supply system can be collected by this device, to recycle, reach and save water resource object.
Description
Technical field
The utility model relates to a kind of water saving fixtures being applicable to domestic hot-water supply system, is particularly useful for the domestic hot-water supply system that can not realize instant-heating.
Background technology
Along with the raising of people's living standard, domestic hot-water supply systematic difference have also been obtained sufficient development, and the quality of Building Heat water circulation system also becomes more and more important gradually.There is serious wasting phenomenon in most of hot water supply system, is mainly reflected in after opening hot water apparatus, can not obtains the hot water meeting serviceability temperature in time, but could normally use after will bleeding off portion of cold water.This part cold water, does not produce due utilization benefit, is therefore referred to as ineffectual cold water.Many-sided reason such as wasting phenomenon design, construction, management of this current causes.As do not considered the balance of the many loop resistances of hot water cyclesystem in the design, there is short stream in circular flow, make water temperature drop in the loop away from firing equipment in the loop near firing equipment; Hot water pipe net is arranged or is calculated unreasonable, causes the intake pressure of mixing water dispensing apparatus hot and cold water to differ greatly, if the pressure ratio hot water of cold water is large, uses during water dispensing apparatus and often will go out to flow a lot of cold water, temperature could be adjusted to normally afterwards.Therefore, be necessary the weak point for existing domestic hot-water supply system, provide a kind of structure simple, convenient, cheap domestic hot-water's water saving fixtures are installed, this device is particularly useful for the domestic hot-water supply system that can not realize instant-heating.
Summary of the invention
The deficiency of instant-heating, waste water resource can not be realized in order to overcome existing domestic hot-water supply system, the utility model provides a kind of water saving fixtures being applicable to domestic hot-water supply system, and this device is particularly useful for the domestic hot-water supply system that can not realize instant-heating.
For realizing above object, the technical solution of the utility model is:
Be applicable to water saving fixtures for domestic hot-water supply system, this device is made up of water tank, tank inlet pipe, radiator drain, water tank overflow pipe, temperature sensor, temperature indicator, butterfly valve.
The utility model water saving fixtures, the installation site of wherein said water tank is higher than the tap height that radiator drain connects, and the water realized in water tank flows out by gravity.
The utility model water saving fixtures, wherein said radiator drain one end is connected with water tank bottom, and other end connected with water faucet realizes the outflow of Water in Water Tanks.
The utility model water saving fixtures, wherein said temperature sensor is arranged on the junction of tank inlet pipe and hot water feeding pipe, or this tie point leading portion hot water feeding pipe place, but distance can not be too far away, for measuring the temperature of hot water in hot water feeding pipe.
The utility model water saving fixtures, wherein said temperature indicator is installed on tank inlet pipe, for displays temperature sensor survey the temperature of hot water in hot water feeding pipe.
The utility model water saving fixtures, its useful technique effect is that this utility model is without the need to changing hot water supply system, only need connect this utility model water saving fixtures in original system, and this device only needs water tank, pipeline, valve, temperature sensor, temperature indicator, material is simple, easily obtains.User only by the opening sequence of by-pass valve control, just need can realize water reuse, reaches and saves water resource object, only need change the battery in temperature indicator in running, then without increasing other operating costs.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
In figure, 1. tank inlet pipe, 2. water tank, 3. radiator drain, 4. Radiator overflow hose, 5. temperature sensor, 6. temperature indicator, 7. butterfly valve, 8. hot water faucet water, 9. shower nozzle, 10. hot water feeding pipe, 11. cold water supplying pipe.
Detailed description of the invention
As Fig. 1, a kind of water saving fixtures being applicable to domestic hot-water supply system, this device is made up of tank inlet pipe 1, water tank 2, radiator drain 3, Radiator overflow hose 4, temperature sensor 5, temperature indicator 6, butterfly valve 7.
The pipeline material of this device is identical with the material of hot water feeding pipe 10, tank inlet pipe 1 is connected with hot water feeding pipe 10, tank inlet pipe 1 should as far as possible near the controlled valve of hot water operative installations in conditions permit situation, to save water resource as far as possible, user is when using hot water, first open the butterfly valve 7 on hot water inlet pipe 1, cold water in hot water feeding pipe 10 can flow to water tank 2 under pressure, now Radiator overflow hose 4 plays the effect of protection water tank 2, and temperature sensor 5 can be measured the water temperature in hot water feeding pipe 10 and show at temperature indicator 6, when the temperature on temperature indicator 6 reaches temperature required, user can close the butterfly valve 7 on tank inlet pipe 1, then hot water operative installations valve is opened, discharge the cold water that in hot water feeding pipe 10, temperature sensor 5 position is later and just can obtain thermobiosis hot water.Utilize the water resource collected when needing cold water by radiator drain 3, thus avoid water resource waste.
Claims (3)
1. one kind is applicable to the water saving fixtures of domestic hot-water supply system, be made up of tank inlet pipe (1), water tank (2), radiator drain (3), Radiator overflow hose (4), temperature sensor (5), temperature indicator (6) and butterfly valve (7), it is characterized in that: the height of the tap that water tank (2) installation site connects higher than radiator drain (3).
2. a kind of water saving fixtures being applicable to domestic hot-water supply system according to claim 1, is characterized in that: radiator drain (3) one end is connected with water tank (2) bottom, other end connected with water faucet.
3. a kind of water saving fixtures being applicable to domestic hot-water supply system according to claim 1, is characterized in that: temperature sensor (5) is arranged on the junction of tank inlet pipe (1) and hot water feeding pipe (10) or this tie point leading portion hot water feeding pipe locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355062.4U CN204678473U (en) | 2015-05-28 | 2015-05-28 | A kind of water saving fixtures being applicable to domestic hot-water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355062.4U CN204678473U (en) | 2015-05-28 | 2015-05-28 | A kind of water saving fixtures being applicable to domestic hot-water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678473U true CN204678473U (en) | 2015-09-30 |
Family
ID=54178159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355062.4U Expired - Fee Related CN204678473U (en) | 2015-05-28 | 2015-05-28 | A kind of water saving fixtures being applicable to domestic hot-water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678473U (en) |
-
2015
- 2015-05-28 CN CN201520355062.4U patent/CN204678473U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160528 |