CN202328503U - Straight-line recovery water-saving device - Google Patents
Straight-line recovery water-saving device Download PDFInfo
- Publication number
- CN202328503U CN202328503U CN 201120493160 CN201120493160U CN202328503U CN 202328503 U CN202328503 U CN 202328503U CN 201120493160 CN201120493160 CN 201120493160 CN 201120493160 U CN201120493160 U CN 201120493160U CN 202328503 U CN202328503 U CN 202328503U
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- China
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- water
- control module
- backflow control
- temperature
- backflow
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- Expired - Fee Related
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Abstract
The utility model discloses a straight-line recovery water-saving device, which comprises a water faucet, a hot water pipe, a water heater, a backflow pipe, a high-level water tank and a backflow control module, wherein the water faucet is provided with two water inlets; one water inlet is connected with the backflow control module, and the other water inlet is connected with a cold water pipe; one end of the hot water pipe is connected with the water heater, and the other end of the hot water pipe is connected with the backflow control module; and one end of the backflow pipe is connected with the backflow control module, and the other end of the backflow pipe is connected with the high-level water tank. According to the straight-line recovery water-saving device, water, of which temperature does not reach set water temperature, is conveyed to the high-level water tank by the backflow control module and is used in other kinds of water equipment, so that the utilization rate of water resources is improved greatly, the waste of the water is reduced effectively, and the living cost is reduced.
Description
Technical field
The utility model relates to a kind of water saving fixtures, particularly relates to the in line recovery type water saving fixtures in a kind of hot water use.
Background technology
Along with improving constantly of resident living condition, have a bath, wash the dishes etc. all need be used a large amount of hot water.Present most of family all adopts shower; But because the water heater of most of families is all bigger to the distance between the tap, when needing hot water, must the cold water in the pipe be discharged, suitable until water temperature; So in vain slatterned a lot of precious water resource, also wasted heat energy simultaneously.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, a kind of effectively conserve water to be provided, making full use of the in line recovery type water saving fixtures of water resource.
Technical scheme: a kind of in line recovery type water saving fixtures described in the utility model comprise: tap, hot-water line, water heater, return duct, elevated tank and backflow control module; Said tap has two water inlets, and a water inlet is connected with said backflow control module, and another water inlet is connected with cold water pipe; Hot-water line one end is connected with the water heater delivery port, and the other end is connected with the backflow control module; Return duct one end is connected with the backflow control module, and the other end is connected with elevated tank.
The said elevated tank of the utility model is provided with overfall; When water in the elevated tank holds when full, can overflow from overfall, guaranteed the security of elevated tank; Water in the elevated tank can be delivered to other water devices and use, and like water closet, washing machine etc., can make full use of water resource.
The control module of backflow described in the utility model can adopt two kinds of structures:
A kind of is electronic type: said backflow control module comprises: backflow control chip, temperature-sensing element and triple valve; Temperature-sensing element is installed in the hot-water line, and triple valve one end is connected with hot-water line, and second end is connected with return duct, and the 3rd end is connected with a water inlet of tap; Temperature-sensing element is used to measure enforcement water temperature current in the hot-water line, and said backflow control chip is provided with preset leaving water temperature value, is connected with temperature-sensing element to be used to receive the real-time water temperature value that detects from temperature-sensing element, is connected the conducting of each port of control triple valve with triple valve.
Detector unit described in the utility model preferably adopts temperature sensor.
The operation principle of the backflow control module of above-mentioned electronic type is following: in advance the leaving water temperature value that requires is preset in the backflow control chip; Temperature-sensing element is gathered current real-time leaving water temperature value in the hot-water line; Real-time water temperature is sent to the backflow control module, and the backflow control module compares real-time leaving water temperature and preset leaving water temperature value; When real-time leaving water temperature is lower than preset leaving water temperature value; The backflow control module starts triple valve conducting hot-water line and return duct; The water that does not reach design temperature in the hot-water line is delivered to elevated tank through return duct; Water in the elevated tank can be used for other water devices, has effectively reduced the waste of water, has improved the utilization rate of water; When real-time leaving water temperature was greater than or equal to preset leaving water temperature value, the backflow control module drove triple valve conducting hot-water line and tap water inlet, closing volume Guan Yiduan, and hot water is through the delivery port outflow from tap of the water inlet of tap.
A kind of in addition backflow control module is a mechanical type, and the backflow control module directly adopts temperature sensing spring; The temperature sensing spring of the selected corresponding characteristic value of preset water temperature value is as requested installed; When real-time leaving water temperature does not reach the temperature sensing spring characteristic value; Temperature sensing spring shrinks, and opens return duct automatically, and the water that does not reach temperature sensing spring characteristic value temperature in the hot-water line is delivered in the elevated tank via return duct; When leaving water temperature reached the temperature sensing spring characteristic value in real time in the hot-water line, temperature sensing spring extended, automatic closing volume pipe, and hot water is flowed out by faucet outlet.
Control module of backflow described in the utility model and depotition cock can be integral type, and the backflow control module is positioned at the inside of depotition cock; Said backflow control module and depotition cock also can be for split type, and backflow control module and depotition cock are provided with separately.
Beneficial effect: the utility model compared with prior art has the following advantages:
The described in line recovery type water saving fixtures of the utility model through the backflow control module, are delivered to the water that does not reach set water temperature in the elevated tank; Be used for other watering equipments; Improve the utilization rate of water resource greatly, effectively reduced the waste of water, reduced life cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of backflow control module among the embodiment 1 in the utility model.
Fig. 3 is the structural representation of backflow control module among the embodiment 2 in the utility model.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the utility model; Should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope; After reading the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
Embodiment 1
Like Fig. 1, a kind of in line recovery type water saving fixtures shown in Figure 2, comprising: tap, hot-water line, water heater, return duct, elevated tank and backflow control module; Said tap has two water inlets, and a water inlet is connected with said backflow control module, and another water inlet is connected with cold water pipe; Hot-water line one end is connected with the water heater delivery port, and the other end is connected with the backflow control module; Return duct one end is connected with the backflow control module, and the other end is connected with elevated tank.Said depotition cock and backflow control module are split type.
The course of work is following:
When needs hot water; See hot water off with the hot-water line that the water heater delivery port is connected; Temperature-sensing element in the hot-water line is gathered current real-time leaving water temperature value in the hot-water line; Real-time water temperature is sent to the backflow control module, and the backflow control module compares real-time leaving water temperature and preset leaving water temperature value; Preset the leaving water temperature value when real-time leaving water temperature is lower than, the backflow control module starts triple valve conducting hot-water line and return duct, and the water that does not reach design temperature in the hot-water line is delivered to elevated tank through return duct; When real-time leaving water temperature was greater than or equal to preset leaving water temperature value, the backflow control module drove triple valve conducting hot-water line and tap water inlet, closing volume Guan Yiduan, and hot water is through the delivery port outflow from tap of the water inlet of tap; The water that gets in the elevated tank can be used for washing machine washing clothes, is used for towards water closet etc.
Embodiment 2
Like Fig. 1, a kind of in line recovery type water saving fixtures shown in Figure 3, comprising: tap, hot-water line, water heater, return duct, elevated tank and backflow control module; Said tap has two water inlets, and a water inlet is connected with said backflow control module, and another water inlet is connected with cold water pipe; Hot-water line one end is connected with the water heater delivery port, and the other end is connected with the backflow control module; Return duct one end is connected with the backflow control module, and the other end is connected with elevated tank; Said backflow control module adopts temperature sensing spring; Said depotition cock and backflow control module are integral type, and the backflow control module is positioned at the inside of depotition cock, that is: temperature sensing spring is positioned at the inside of depotition cock.
The backflow control module directly adopts temperature sensing spring; The temperature sensing spring of the selected corresponding characteristic value of preset water temperature value is as requested installed; When real-time leaving water temperature does not reach the temperature sensing spring characteristic value; Temperature sensing spring shrinks, and opens return duct automatically, and the water that does not reach temperature sensing spring characteristic value temperature in the hot-water line is delivered in the elevated tank via return duct; When leaving water temperature reached the temperature sensing spring characteristic value in real time in the hot-water line, temperature sensing spring extended, automatic closing volume pipe, and hot water is flowed out by faucet outlet.
Claims (7)
1. in line recovery type water saving fixtures is characterized in that: comprising: tap, hot-water line, water heater, return duct, elevated tank and backflow control module; Said tap has two water inlets, and a water inlet is connected with said backflow control module, and another water inlet is connected with cold water pipe; Hot-water line one end is connected with the water heater delivery port, and the other end is connected with the backflow control module; Return duct one end is connected with the backflow control module, and the other end is connected with elevated tank.
2. in line recovery type water saving fixtures according to claim 1 is characterized in that: said backflow control module comprises: backflow control chip, temperature-sensing element and triple valve; Temperature-sensing element is installed in the hot-water line, and triple valve one end is connected with hot-water line, and second end is connected with return duct, and the 3rd end is connected with a water inlet of tap; Said backflow control chip is provided with preset leaving water temperature value, is connected with temperature-sensing element to receive the real-time water temperature value that detects from temperature-sensing element, is connected the conducting of each port of control triple valve with triple valve.
3. in line recovery type water saving fixtures according to claim 2 is characterized in that: said detector unit is a temperature sensor.
4. in line recovery type water saving fixtures according to claim 1 is characterized in that: said backflow control module adopts temperature sensing spring.
5. according to claim 2 or 4 described in line recovery type water saving fixtures, it is characterized in that: said backflow control module and depotition cock are integral type, and the backflow control module is positioned at the inside of depotition cock.
6. according to claim 2 or 4 described in line recovery type water saving fixtures, it is characterized in that: said backflow control module and depotition cock are split type, and backflow control module and depotition cock are provided with separately.
7. in line recovery type water saving fixtures according to claim 1, it is characterized in that: said elevated tank is provided with overfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120493160 CN202328503U (en) | 2011-12-02 | 2011-12-02 | Straight-line recovery water-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120493160 CN202328503U (en) | 2011-12-02 | 2011-12-02 | Straight-line recovery water-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202328503U true CN202328503U (en) | 2012-07-11 |
Family
ID=46440484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120493160 Expired - Fee Related CN202328503U (en) | 2011-12-02 | 2011-12-02 | Straight-line recovery water-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202328503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994495A (en) * | 2014-03-12 | 2014-08-20 | 苏州科博思流体科技有限公司 | Water storage type energy-saving system and energy-saving method |
| CN105627566A (en) * | 2016-01-19 | 2016-06-01 | 国家电网公司 | Automatic cold water return device of mechanical water heater |
| CN106149809A (en) * | 2016-08-16 | 2016-11-23 | 南昌大学 | Building temperature control water-saving system |
-
2011
- 2011-12-02 CN CN 201120493160 patent/CN202328503U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994495A (en) * | 2014-03-12 | 2014-08-20 | 苏州科博思流体科技有限公司 | Water storage type energy-saving system and energy-saving method |
| CN105627566A (en) * | 2016-01-19 | 2016-06-01 | 国家电网公司 | Automatic cold water return device of mechanical water heater |
| CN105627566B (en) * | 2016-01-19 | 2018-10-26 | 国家电网公司 | Mechanical water heater cold water automatic backflow apparatus |
| CN106149809A (en) * | 2016-08-16 | 2016-11-23 | 南昌大学 | Building temperature control water-saving system |
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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: 20120711 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |