CN203908032U - Circulation system - Google Patents
Circulation system Download PDFInfo
- Publication number
- CN203908032U CN203908032U CN201420351350.8U CN201420351350U CN203908032U CN 203908032 U CN203908032 U CN 203908032U CN 201420351350 U CN201420351350 U CN 201420351350U CN 203908032 U CN203908032 U CN 203908032U
- Authority
- CN
- China
- Prior art keywords
- water
- main
- control switch
- branch road
- temperature detector
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 5
- 238000003287 bathing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to the field of domestic water energy conservation, and in particular relates to a circulation system. The circulation system comprises a heating device, a control device used for controlling the working state of the circulation system, and a conveying device, wherein the conveying device comprises a water pump, a water supply main tube, a water return main tube, a first branch used for supplying hot water to a user, and a first valve; the control device comprises a first branch control switch capable of starting the circulation system, a main controller and a first water temperature detector, wherein the first branch control switch is connected with the main controller, the main controller is connected with the first water temperature detector, the first water temperature detector is arranged on the water return main tube, and the water pump is connected with the main controller. The circulation system provided by the utility model is energy-saving and environmentally friendly, and waiting is not needed, so that use time is saved, and the use efficiency of the user is increased.
Description
Technical field
The utility model relates to domestic water energy-saving field, in particular to a kind of circulatory system.
Background technology
People's quality of the life is more and more higher now, a lot of home dwellings have plural toilet, bathing, the kitchen hot water etc. of most houses adopts gas heater or electric heater as thermal water source, but user is in the time using hot water, after turning on tap, all need first to bleed off a part of ducted cold water, while waiting hot water out, could use.Especially when water heater from water spot away from time, when each water, discharge time can reach a few minutes, will cause like this water resource waste for no reason, neither environmental protection is not energy-conservation yet.
Utility model content
The purpose of this utility model is to provide a kind of circulatory system, to solve the above problems.
The utility model embodiment provides a kind of circulatory system, comprising: heater, for control device and the conveying device of controlled circulation working state of system;
Conveying device comprises water pump, water main, backwater main, for the first branch road and the first valve to user's supplying hot water, wherein water pump is arranged on backwater main, one end of water main is connected with one end of the first branch road and backwater main respectively, the other end of water main is connected with heater, the other end of backwater main is connected with heater, and the first valve is arranged on the first branch road;
Control device comprises first way control switch, master controller and first temperature detector that can start the circulatory system, wherein first way control switch connects master controller, master controller connects the first temperature detector, the first temperature detector is arranged on backwater main, and water pump is connected with master controller.
Preferably, conveying device also comprises the second branch road, the second valve, the 3rd branch road and the 3rd valve, and described the second branch road, described the 3rd branch road are all connected with described the first branch circuit parallel connection and with one end of described water main; Described the second valve is arranged on described the second branch road, and described the 3rd valve is arranged on described the 3rd branch road;
Control device also comprise can open the merit circulatory system second way control switch, can start the 3rd way control switch of the circulatory system, described second way control switch and the 3rd way control switch are connected with described master controller respectively.
Preferably, conveying device comprises more than one branch road, and described control device comprises an above way control switch.
Preferably, conveying device also comprises the water supply pipe being connected with backwater main, is provided with check-valves on water supply pipe.
Preferably, on water main, be provided with the second temperature detector.
A kind of circulatory system that the utility model embodiment provides, it by being equipped with hot water cyclesystem on water system pipeline, after having reached design temperature after water lower than design temperature is heated by automatic water-returning, flow out from tap, ensure the temperature of each water, need not first bleed off a part of cold water in pipeline and cause the waste of water resource, energy-conserving and environment-protective, and need not wait for and waste service time, improve user's service efficiency.
Brief description of the drawings
Fig. 1-2 shows the device structure schematic diagram of a kind of circulatory system of the utility model embodiment.
Reference numeral: 1 water pump, 2 check-valves, 3 second temperature detectors, 4 first temperature detectors, 5 master controllers, 6 ball valves, 7 first way control switch, 8 second way control switch, 9 the 3rd way control switch, 10 first branch roads, 11 heaters, 12 water mains, 13 backwater mains, 14 water supply pipes, 15 second branch roads, 16 the 3rd branch roads.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
A kind of circulatory system is provided in embodiment of the present utility model, as shown in Figure 1, has comprised: heater 11, for control device and the conveying device of controlled circulation working state of system;
Conveying device comprises water pump 1, water main 12, backwater main 13, for the first branch road 10 and the first valve to user's supplying hot water, wherein water pump 1 is arranged on backwater main 13, one end of water main 12 is connected with one end of the first branch road 10 and backwater main 13 respectively, the other end of water main 12 is connected with heater 11, the other end of backwater main 13 is connected with heater 11, and the first valve is arranged on the first branch road 10;
Control device comprises first way control switch 7, master controller 5, first temperature detector 4 that can start the circulatory system, wherein first way control switch 7 connects master controller 5, master controller 5 connects the first temperature detector 4, the first temperature detector 4 is arranged on backwater main 13, and water pump 1 is connected with master controller 5.
A kind of circulatory system that the utility model embodiment provides, it by being equipped with hot water cyclesystem on water system pipeline, after having reached design temperature after water lower than design temperature is heated by automatic water-returning, flow out from tap, ensure the temperature of each water, need not first bleed off a part of cold water in pipeline and cause the waste of water resource, energy-conserving and environment-protective, and need not wait for and waste service time, improve user's service efficiency.
In the time that first way control switch opened, cold water in the first branch road in conveying device is drawn in backwater main by water pump by water main, enter heater heating from backwater main again, so be concatenated to form a circulation line and heat until reach after design temperature, the very first time uses hot water and need not wait for waste water source in use to have ensured user.
Whether control device can work and manipulate the circulatory system, when detect water temperature in backwater main less than or equal to set low water temperature time control water pump and open, when detect water temperature in backwater main greater than or equal to set high water temperature time, control water pump and stop or not opening.The general hot water temperature used of family is 50-60 DEG C, and the low water temperature of therefore setting is 50 DEG C, and high water temperature is 60 DEG C.Preferably, low water temperature and high water temperature can be set voluntarily by user.
Preferably, as shown in Figure 2, conveying device also comprises the second branch road 15, the second valve, the 3rd branch road 16 and the 3rd valve, and the second branch road 15, the 3rd branch road 16 are all in parallel with the first branch road 10 and be connected with one end of water main 12; The second valve is arranged on the second branch road 15, and the 3rd valve is arranged on the 3rd branch road 16;
Control device also comprises that can open second way control switch 8 of the merit circulatory system, 9, the second way control switch 8 of the 3rd way control switch that can start the circulatory system and the 3rd way control switch 9 is connected with master controller 5 respectively.
Preferably, conveying device comprises more than one branch road, and control device comprises an above way control switch.By multiple branch circuit is set, the circulatory system can realize the supplying hot water to multi-user like this, has improved the utilization rate of the circulatory system.
Preferably, conveying device also comprises the water supply pipe 14 being connected with backwater main, is provided with check-valves 2 on water supply pipe 14, in the time that the water yield in conveying device is inadequate, can realize toward the effect of moisturizing in conveyance conduit.
Preferably, be provided with the second temperature detector 3 on water main 12, can detect simultaneously and supply water and backwater, any one temperature deficiency all can start water pump.
Preferably, the first valve, the second valve and the 3rd valve are ball valve 6, and ball valve 6 is easy to use, and to meet under service condition cost low.
The use flow process of a kind of circulatory system of the utility model is as follows: in the time that user need to use hot water, first first way control switch opened, the controller being now connected with first way control switch can carry out water temperature detection by the first temperature detector to the water in backwater main automatically, if lower than design temperature, master controller control water pump is opened, the water in the first branch road is passed through water main by water pump, backwater main is drawn in heater and heats, after being heated to design temperature, master controller switches off the pump after can receiving signal, now hot water just by water main flow through the first branch road directly supply with user use, that is to say that it is the first valve place that user just can fetch boiling water leading several seconds after opening first way control switch, for a long time just hot water can be used without waiting for.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a circulatory system, is characterized in that, comprising: heater, for control device and the conveying device of controlled circulation working state of system;
Described conveying device comprises water pump, water main, backwater main, for the first branch road and the first valve to user's supplying hot water, wherein said water pump is arranged on described backwater main, one end of described water main is connected with one end of described the first branch road and described backwater main respectively, the other end of described water main is connected with described heater, the other end of described backwater main is connected with described heater, and described the first valve is arranged on described the first branch road;
Described control device comprises first way control switch, master controller and first temperature detector that can start the circulatory system, wherein said first way control switch connects master controller, described master controller connects the first temperature detector, described the first temperature detector is arranged on described backwater main, and described water pump is connected with described master controller.
2. a kind of circulatory system according to claim 1, is characterized in that, described conveying device comprises more than one branch road, and described control device comprises an above way control switch.
3. a kind of circulatory system according to claim 1, is characterized in that, described conveying device also comprises the water supply pipe being connected with described backwater main, on described water supply pipe, is provided with check-valves.
4. a kind of circulatory system according to claim 1, is characterized in that, is provided with the second temperature detector on described water main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351350.8U CN203908032U (en) | 2014-06-27 | 2014-06-27 | Circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351350.8U CN203908032U (en) | 2014-06-27 | 2014-06-27 | Circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908032U true CN203908032U (en) | 2014-10-29 |
Family
ID=51782299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351350.8U Expired - Lifetime CN203908032U (en) | 2014-06-27 | 2014-06-27 | Circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019554A (en) * | 2014-06-27 | 2014-09-03 | 高舒林 | Circulation system |
-
2014
- 2014-06-27 CN CN201420351350.8U patent/CN203908032U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019554A (en) * | 2014-06-27 | 2014-09-03 | 高舒林 | Circulation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202254399U (en) | Control device for hot water supply by matching solar water heater with electric or gas water heater | |
| CN102444983A (en) | Device and method for hot water circulation based on instant water heater | |
| CN202660754U (en) | Temperature-control water-saving device | |
| CN203928412U (en) | A kind of domestic energy-saving hot water supply system based on waste heat recovery | |
| CN103776167B (en) | The heat pump hot-water system of composite heating mode and control method thereof | |
| CN103776084A (en) | Conversion type water-saving electric assistant rapid heating water supply device and central heating non-central water supply system | |
| CN203908032U (en) | Circulation system | |
| CN104833093A (en) | Novel pipeline energy-saving thermostat | |
| CN203464384U (en) | Electrical hot water power-changing wall-hanging stove | |
| CN202532719U (en) | Home hot water circulation system | |
| CN205561218U (en) | Novel automatic water conservation of domestic hot water ware cold water device | |
| CN204743463U (en) | Novel antifog mirror of energy -conserving thermal current | |
| CN203024396U (en) | Intelligent water heater | |
| CN102679432B (en) | A kind of floor heating system using air source hybrid power | |
| CN104019554A (en) | Circulation system | |
| CN203489342U (en) | Hot water and ground heating system in combination of solar energy and gas-fired boiler | |
| CN201983420U (en) | Instant electric water heater with central hot water circulation system | |
| CN204460438U (en) | Intelligent bathroom water system | |
| CN204100580U (en) | The parallel temperature adjustment washing bath system of a kind of single water channel heat exchanger | |
| CN205717513U (en) | The indoor temperature controlling machine of domestic hot-water is provided | |
| CN205383683U (en) | Municipal heat supply intelligent valve management system | |
| CN213395873U (en) | Energy-saving water heating device | |
| CN2893547Y (en) | Imediate opening imediate discharging hot water device for domestic solar water heater | |
| CN205606701U (en) | Hot water circulating system | |
| CN204923474U (en) | Hot water pipe heating and heat preservation device for water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |
|
| CX01 | Expiry of patent term |