CN203731545U - Water-storage type energy saving system - Google Patents
Water-storage type energy saving system Download PDFInfo
- Publication number
- CN203731545U CN203731545U CN201420110858.9U CN201420110858U CN203731545U CN 203731545 U CN203731545 U CN 203731545U CN 201420110858 U CN201420110858 U CN 201420110858U CN 203731545 U CN203731545 U CN 203731545U
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- water
- temperature
- hot
- outlet
- storage type
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 343
- 230000008676 import Effects 0.000 claims description 31
- 238000005406 washing Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 230000003020 moisturizing effect Effects 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Abstract
The utility model discloses a water-storage type energy saving system comprising a water heater, a mixing valve, a water tank and a water consuming device. An inlet of the water heater is connected with a cold water pipe, and an outlet of the water heater is connected with a hot water pipe. The mixing valve comprises two inlets and two outlets, one inlet is connected with the cold water pipe while the other inlet is connected with the hot water pipe, and one outlet is connected with a mixed water outlet while the other outlet is connected with a return pipe. The water tank comprises two inlets and an outlet, one inlet is connected with the return pipe while the other inlet is connected with the cold water pipe, and the outlet is connected with the water consuming device. The water-storage type energy saving system further comprises a return control module which is used for detecting water temperature in the hot water pipe, comparing the temperature with preset temperature and controlling communication modes between the inlet, connected with the hot water pipe, and the two outlets of the mixing valve. The water-storage type energy saving system has the advantages of simple structure, convenience in mounting, extremely low cost and the like.
Description
Technical field
The utility model relates to water saving fixtures field, is specifically related to a kind of water-storage type energy-saving system for water heater.
Background technology
Along with improving constantly of resident living condition, have a bath, wash the dishes etc. all needs to use a large amount of hot water.Present most of family all adopts shower, but because the water heater of most of families is all long to the distance between tap, and water heater need to first be put into a lot of water while arriving preset temperature from starting to, in the time needing hot water, the cold water in pipe must be discharged, until water temperature is suitable, the so water resource that has slatterned a lot of preciousnesses in vain, has also wasted the electric energy of heating water in early stage simultaneously.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of water-storage type energy-saving system that can be used in heater water saving is provided.
For addressing the above problem, the utility model proposes a kind of water-storage type energy-saving system, comprising: water heater, mixing valve, water tank and water device, the import of described water heater is connected with cold water pipe, and the outlet of described water heater is connected with hot-water line; Described mixing valve comprises two imports and two outlets, and one of them import is connected with described cold water pipe, and another import is connected with described hot-water line, and one of them outlet connects mixed water exports, and another outlet connects return duct; Described water tank comprises two imports and an outlet, and one of them import is connected with described return duct, and another import is connected with described cold water pipe, and described outlet is connected with described water device; Also comprise for detection of water temperature in described hot-water line and with preset temperature contrast, the import being connected with hot-water line of controlling described mixing valve and two outlets between the backflow control module of mode of communicating.
Directly be discharged in water tank by utilizing backflow control module that temperature is reached to the not water of preset temperature according to water-storage type energy-saving system of the present utility model, then utilize water tank to water device as the moisturizing such as toilet, washing machine, improve the utilization of water, reduced the waste of water.Therefore water-storage type energy-saving system of the present utility model have simple in structure, easy for installation, the feature such as cost is extremely low.
In addition, also there is following additional technical feature according to water-storage type energy-saving system of the present utility model:
Preferably, described backflow control module comprises temperature-sensing element, control chip and the first triple valve, described temperature-sensing element is located in described hot-water line, temperature-sensing element is connected with described control chip, control chip is connected with described the first triple valve, the first end of described the first triple valve connects described hot-water line, the second end connects the outlet of described mixing valve, the 3rd end connects described return duct, the water temperature that detects described hot-water line when temperature-sensing element is during lower than preset temperature, first end and the 4th end are communicated with, the second end is closed, the water temperature that detects described hot-water line when temperature-sensing element is during higher than preset temperature, first end and the second end are communicated with, the 4th end is closed.
Preferably, described backflow control module comprises temperature sensing spring, and described temperature sensing spring is located in described mixing valve; In the time that the water temperature in hot-water line does not reach temperature sensing spring characteristic value, temperature sensing spring shrinks, and described hot-water line and return duct are communicated with, mixed water exports is closed, and in the time that the water temperature in hot-water line reaches temperature sensing spring characteristic value, temperature sensing spring extends, hot-water line and mixed water exports are communicated with, and return duct is closed.
Preferably, described mixing valve is shower nozzle switch, and described mixed water exports is the shower nozzle that shower is used.
Preferably, in described water tank, be provided with ball float, ball float connects float switch, and float switch connects the import of described cold water pipe; In the time that ball float rises to preset height, float switch cuts out described cold water pipe, and when ball float drops to below preset height, float switch is opened described cold water pipe.
Preferably, described water tank is elevated tank or lower water box, between described lower water box and described water device, is provided with booster pump.
Preferably, described water tank is closed water tank, and described closed water tank upper end is provided with return pipe, and lower end is provided with intake or sewage draining exit.
Preferably, between the outlet of described water tank and water device, be provided with the second triple valve, the first end of described two triple valves connects cold water pipe, and the second end connects water device, and the 3rd end connects the outlet of water tank, under normal conditions, the 3rd end of described the second triple valve and the second end are communicated with, and first end is closed, under open mode, described first end and the 3rd end are communicated with, and the second end is closed.
Preferably, described water device is toilet or washing machine.
In addition, disclosed herein as well is and utilize above-mentioned water-storage type energy-saving system to store up energy-conservation method, step is as follows:
(1) while needing hot water, open mixing valve, backflow control module is started working, detect the real-time water temperature of water in current hot-water line, when real-time water temperature is during higher than preset temperature, backflow control module control mixing valve is communicated with hot-water line and mixed water exports, and by regulating the degree of the handle control hot water of mixing valve and the cold water mix of cold water pipe; When real-time water temperature is during lower than preset temperature, backflow control module control mixing valve is communicated with hot-water line and return duct, and hot water is imported in water tank;
(2) height of water level in detection water tank, when cistern water level is lower than preset water level, cold water pipe is automatically toward water tank moisturizing, and when cistern water level is higher than preset height, cold water pipe stops toward water tank moisturizing; In the time that return duct imports water in water tank higher than the highest preset height of water tank, in water tank, water overflows in bathroom by return pipe;
(3) under normal state, in the time of water device water, open the switch of water device, Water in Water Tanks flows in water device; In the time of the high-order placement of water tank, can obtain certain lift; In the time that water tank low level is placed, between water tank and water device, realize the certain lift of acquisition by setting up booster pump.
When can making water temperature lower than preset temperature, method of the present utility model directly imports in water tank, can be again this water tank automatic water supplement simultaneously, the water of water tank is that water device supplies water, both realized and reduced the discharge that reaches the front cold water of preset temperature, reduce again the use of the booster pump in reflux course, there is the features such as easy to use, energy-conservation.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the structural representation of a kind of water-storage type energy-saving system of the utility model.
description of reference numerals:
Water heater 1, hot-water line 2, cold water pipe 3, mixing valve 4, water tank 5, the second triple valve 6, return duct 7, return pipe 8, ball float 9, valve 10, intake 11, water device 12.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, can be also the connection of two element internals, can be to be directly connected, also can indirectly be connected by intermediary.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
Describe according to a kind of water-storage type energy-saving system of the utility model embodiment below with reference to Fig. 1.As shown in Figure 1, water-storage type energy-saving system of the present utility model, comprises water heater 1, hot-water line 2, cold water pipe 3, mixing valve 4(shower nozzle switch), water tank 5, the first triple valve, the second triple valve 6, return duct 7, return pipe 8, ball float 9, valve and water device 12(toilet).
The import of described water heater 1 is connected with cold water pipe 3, and the outlet of described water heater 1 is connected with hot-water line 2; Described mixing valve 4 comprises two imports and two outlets, and one of them import is connected with described cold water pipe 3, and another import is connected with described hot-water line 2, and one of them outlet connects mixed water exports, and another outlet connects return duct 7; Described water tank 5 comprises two imports and an outlet, and one of them import is connected with described return duct 7, and another import is connected with described cold water pipe 3, and described outlet is connected with described water device 12; Also comprise for detection of the interior water temperature of described hot-water line 2 and with preset temperature contrast, the import being connected with hot-water line 2 of controlling described mixing valve 4 and two outlets between the backflow control module of mode of communicating.
Directly be discharged in water tank 5 by utilizing backflow control module that temperature is reached to the not water of preset temperature according to the water-storage type energy-saving system of the utility model embodiment, then utilize water tank 5 to water device 12 as the moisturizing such as toilet, washing machine, improve the utilization of water, reduced the waste of water.Therefore water-storage type energy-saving system of the present utility model have simple in structure, easy for installation, the feature such as cost is extremely low.
Described backflow control module can have various structures, as example of the utility model, the structure of the first backflow control module is: it comprises temperature-sensing element, control chip and the first triple valve, described temperature-sensing element is located in described hot-water line 2, temperature-sensing element is connected with described control chip, control chip and described the first triple valve (are specially three-way solenoid valve, in Fig. 1, do not show) be connected, the first end of described the first triple valve connects described hot-water line 2, the second end connects the outlet of described mixing valve 4, the 3rd end connects described return duct 7, the water temperature that detects described hot-water line 2 when temperature-sensing element is during lower than preset temperature, first end and the 4th end are communicated with, the second end is closed, the water temperature that detects described hot-water line 2 when temperature-sensing element is during higher than preset temperature, first end and the second end are communicated with, the 4th end is closed.
The course of work of the first backflow control module is as follows: in the time of needs hot water, open mixing valve 4, backflow control module is started working, temperature-sensing element in backflow control module detects the real-time water temperature of current hot-water line 2 interior water temperatures, the real-time water temperature detecting is delivered to control chip, the real-time water temperature that control chip records temperature-sensing element and the contrast of default leaving water temperature, the real-time water temperature that temperature-sensing element records is lower than default leaving water temperature, return duct 7 and hot-water line 2 that backflow control chip drives the first triple valve conducting to be attached thereto, close one end that the first triple valve is connected with the mixed water exports of cold and hot mixing, the water that does not reach preset temperature in hot-water line 2 flows in return duct 7, the real-time water temperature that temperature-sensing element records is greater than or equal to default leaving water temperature, return duct 7 and mixed water exports that control chip drives the first triple valve conducting to be attached thereto, close one end that the first triple valve is connected with return duct 7, the water that reaches default leaving water temperature in hot-water line 2 flows out through faucet outlet.And control the discharge size of cold water and whether flow out by the handle (as the handle of shower nozzle switch, the ratio of controlling hot cold water is pulled in left and right) of mixing valve 4.
As another example of the utility model backflow control module, the structure of the second backflow control module is as follows: it comprises temperature sensing spring, and described temperature sensing spring is located in described mixing valve 4; In the time that the water temperature in hot-water line 2 does not reach temperature sensing spring characteristic value, temperature sensing spring shrinks, described hot-water line 2 and return duct 7 are communicated with, mixed water exports is closed, in the time that the water temperature in hot-water line 2 reaches temperature sensing spring characteristic value, temperature sensing spring extends, and hot-water line 2 and mixed water exports are communicated with, and return duct 7 is closed.
The course of work of the second backflow control module is as follows: in the time of needs hot water, open mixing valve 4, backflow control module is started working, and in the time that the real-time water temperature in hot-water line 2 does not reach temperature sensing spring characteristic value, temperature sensing spring shrinks, and automatically opens return duct 7; In the time that the real-time water temperature in hot-water line 2 reaches temperature sensing spring characteristic value, temperature sensing spring extends, closing volume pipe 7 automatically, and the hot water that reaches requirement water temperature in hot-water line 2 is flowed out by mixed water exports.
As a concrete example of the present utility model, described mixing valve 4 is shower nozzle switch, and described mixed water exports is the shower nozzle that shower is used.Native system is arranged in home bathroom, and the structure of this shower nozzle is different from structure of the prior art, and it has backflow control module of the present utility model.
In described water tank 5, be provided with ball float 9, ball float 9 connects float switch, and float switch connects the import of described cold water pipe 3; In the time that ball float 9 rises to preset height, float switch cuts out described cold water pipe 3, and when ball float 9 drops to below preset height, float switch is opened described cold water pipe 3.Hence one can see that, and automatic water-supplying tank 5 moisturizings can meet the water needs of toilet, needn't switch the second triple valve 6 to water tank 5 moisturizings.Advantageously, described cold water pipe 3 is provided with valve 10, and it opens and closes for controlling whether being communicated with of cold water pipe 3 and water tank 5.
Described water tank 5 is elevated tank.Cardinal principle is to utilize the difference in height of elevated tank to 12 moisturizings of the water such as toilet, washing machine device, utilizes and highly obtains lift, highly rationally can cancel booster pump.Elevated tank can be arranged on the furred ceiling of toilet, installation and convenient, and cost is extremely low.If lower water box is provided with booster pump between described lower water box and described water device 12, the advantage of elevated tank is not need distribution, and green is energy consumption not, quiet.
According to concrete example of the present utility model, described water tank 5 is closed water tank, and described closed water tank upper end is provided with return pipe 8, and lower end is provided with intake 11 or sewage draining exit.Closed water tank is airtight and pressure-bearing is not entered air by return pipe 8 during except water in water tank, and in water tank, water does not have the second way to contact with outside air, minimizing water pollution source.Can pressure-bearing after Water in Water Tank is full; The Main Function of return pipe 8 is (1) overflows, and in the time that high water tank reaches the highest preset water level height, the water in water tank is back in bathroom by return pipe 8; (2) exhaust, in the time of water inlet, can get rid of the air in water tank; (3) air-breathing, can be to air inlet in water tank in the time of water intaking.Intake 11 is the water in water tank directly, can rinse mop etc.Sewage draining exit can be regularly emptying by the water in water tank, prevents that water quality from polluting.
Between the outlet of described water tank 5 and water device 12, be provided with the second triple valve 6, the first end A of described two triple valves connects cold water pipe 3, the second end B connects water device 12, the 3rd end C connects the outlet of water tank 5, and under normal conditions, the 3rd end C of described the second triple valve 6 and the second end B are communicated with, first end A closes, under open mode, described first end A and the 3rd end C are communicated with, and the second end B closes.Described the second triple valve 6 can be three-way solenoid valve and mechanical three-way valve.When this structure prevents that ball float 9 from going wrong, 5 moisturizings of water supply case.
As concrete example of the present utility model, described water device 12 is toilet or washing machine.
The utility model embodiment provides in addition a kind of and utilizes above-mentioned water-storage type energy-saving system to store up energy-conservation method, and step is as follows:
(1) while needing hot water, open mixing valve 4, backflow control module is started working, detect the real-time water temperature of current hot-water line 2 interior water, when real-time water temperature is during higher than preset temperature, backflow control module control mixing valve 4 is communicated with hot-water line 2 and mixed water exports, and by regulating the degree of the handle control hot water of mixing valve 4 and the cold water mix of cold water pipe 3; When real-time water temperature is during lower than preset temperature, backflow control module control mixing valve 4 is communicated with hot-water line 2 and return duct 7, and hot water is imported in water tank 5;
(2) height of detection water tank 5 interior water levels, when water tank 5 water levels are lower than preset water level, cold water pipe 3 is automatically toward water tank 5 moisturizings, and when water tank 5 water levels are higher than preset height, cold water pipe 3 stops toward water tank 5 moisturizings; In the time that return duct 7 imports water in water tank 5 higher than the highest preset height of water tank 5, the interior water of water tank 5 overflows in bathroom by return pipe 8;
(3) under normal state, in the time of water device 12 water, open the switch of water device 12, in water tank 5, water flows in water device 12; In the time of water tank 5 high-order placement, can obtain certain lift; In the time that water tank 5 low levels are placed, between water tank 5 and water device 12, realize the certain lift of acquisition by setting up booster pump.
When can making water temperature lower than preset temperature, method of the present utility model directly imports in water tank 5, can be again these water tank 5 automatic water supplements simultaneously, the water of water tank 5 is that water device 12 supplies water, both realized and reduced the discharge that reaches the front cold water of preset temperature, reduce again the use of the booster pump in reflux course, there is the features such as easy to use, energy-conservation.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (9)
1. a water-storage type energy-saving system, is characterized in that, comprising: water heater, mixing valve, water tank and water device, and the import of described water heater is connected with cold water pipe, and the outlet of described water heater is connected with hot-water line; Described mixing valve comprises two imports and two outlets, and one of them import is connected with described cold water pipe, and another import is connected with described hot-water line, and one of them outlet connects mixed water exports, and another outlet connects return duct; Described water tank comprises two imports and an outlet, and one of them import is connected with described return duct, and another import is connected with described cold water pipe, and described outlet is connected with described water device; Also comprise for detection of water temperature in described hot-water line and with preset temperature contrast, the import being connected with hot-water line of controlling described mixing valve and two outlets between the backflow control module of mode of communicating.
2. water-storage type energy-saving system according to claim 1, it is characterized in that, described backflow control module comprises temperature-sensing element, control chip and the first triple valve, described temperature-sensing element is located in described hot-water line, temperature-sensing element is connected with described control chip, control chip is connected with described the first triple valve, the first end of described the first triple valve connects described hot-water line, the second end connects the outlet of described mixing valve, the 3rd end connects described return duct, the water temperature that detects described hot-water line when temperature-sensing element is during lower than preset temperature, first end and the 4th end are communicated with, the second end is closed, the water temperature that detects described hot-water line when temperature-sensing element is during higher than preset temperature, first end and the second end are communicated with, the 4th end is closed.
3. water-storage type energy-saving system according to claim 1, is characterized in that, described backflow control module comprises temperature sensing spring, and described temperature sensing spring is located in described mixing valve; In the time that the water temperature in hot-water line does not reach temperature sensing spring characteristic value, temperature sensing spring shrinks, and described hot-water line and return duct are communicated with, mixed water exports is closed, and in the time that the water temperature in hot-water line reaches temperature sensing spring characteristic value, temperature sensing spring extends, hot-water line and mixed water exports are communicated with, and return duct is closed.
4. according to the water-storage type energy-saving system described in claim 1-3 any one, it is characterized in that, described mixing valve is shower nozzle switch, and described mixed water exports is the shower nozzle that shower is used.
5. water-storage type energy-saving system according to claim 1, is characterized in that, in described water tank, is provided with ball float, and ball float connects float switch, and float switch connects the import of described cold water pipe; In the time that ball float rises to preset height, float switch cuts out described cold water pipe, and when ball float drops to below preset height, float switch is opened described cold water pipe.
6. water-storage type energy-saving system according to claim 1, is characterized in that, described water tank is elevated tank or lower water box, between described lower water box and described water device, is provided with booster pump.
7. water-storage type energy-saving system according to claim 1, it is characterized in that, between the outlet of described water tank and water device, be provided with the second triple valve, the first end of described two triple valves connects cold water pipe, the second end connects water device, the 3rd end connects the outlet of water tank, and under normal conditions, the 3rd end of described the second triple valve and the second end are communicated with, first end is closed, under open mode, described first end and the 3rd end are communicated with, and the second end is closed.
8. according to the water-storage type energy-saving system described in claim 1,5,6,7 any one, it is characterized in that, described water tank is closed water tank, and described closed water tank upper end is provided with return pipe, and lower end is provided with intake or sewage draining exit.
9. according to the water-storage type energy-saving system described in claim 1,6,7 any one, it is characterized in that, described water device is toilet or washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110858.9U CN203731545U (en) | 2014-03-12 | 2014-03-12 | Water-storage type energy saving system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420110858.9U CN203731545U (en) | 2014-03-12 | 2014-03-12 | Water-storage type energy saving system |
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| Publication Number | Publication Date |
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| CN203731545U true CN203731545U (en) | 2014-07-23 |
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| CN201420110858.9U Expired - Lifetime CN203731545U (en) | 2014-03-12 | 2014-03-12 | Water-storage type energy saving system |
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Cited By (1)
| 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 |
-
2014
- 2014-03-12 CN CN201420110858.9U patent/CN203731545U/en not_active Expired - Lifetime
Cited By (1)
| 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 |
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Granted publication date: 20140723 |