CN108253512A - To the system and method for multiple terminal provisioning warm waters - Google Patents
To the system and method for multiple terminal provisioning warm waters Download PDFInfo
- Publication number
- CN108253512A CN108253512A CN201810159413.2A CN201810159413A CN108253512A CN 108253512 A CN108253512 A CN 108253512A CN 201810159413 A CN201810159413 A CN 201810159413A CN 108253512 A CN108253512 A CN 108253512A
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- Prior art keywords
- water
- temperature
- warm
- pipeline
- valve
- 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.)
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- 239000003643 water by type Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 241
- 238000009835 boiling Methods 0.000 claims abstract description 35
- 238000010992 reflux Methods 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000008399 tap water Substances 0.000 claims description 6
- 235000020679 tap water Nutrition 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000010926 purge Methods 0.000 claims 1
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000012913 prioritisation Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/048—Level sensors, e.g. water level sensors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides a kind of system and methods to multiple terminal provisioning warm waters, the system includes water tank, electromagnetic heater and heat exchanger, the water tank is for storing warm water, water transfer temperature and to multiple terminal provisioning warm waters, the electromagnetic heater is used to water being heated into boiling water, and to water tank or heat exchanger supply boiling water, the heat exchanger is used for the boiling water after electromagnetic heater is heated and is down to preset temperature.The system can accurately control water temperature to meet the needs of user, during control, control amount, temperature control, intelligence, quickly concentrate to multiple terminal provisioning warm waters such as house, office building.
Description
Technical field
The present invention relates to a kind of system and methods for supplying warm water, are suitable for house, office building more particularly to one kind
Needs is waited to concentrate the system and method to multiple terminal provisioning warm waters.
Background technology
At present, there is the system of supply warm water for house and office building, can realize greatly to multiple terminal provisionings
Warm water is directly fetched water reference for personnel.But its control underaction to water temperature, it is typically to directly control also not enough precisely
Heating source reaches required temperature, when heating source is heated to required temperature, still has surplus heat and will continue to heat so that water temperature controls
There is error, during for needing relatively low warm water, user need to often be mixed with unboiled water with hot water, reach required water temperature；This makes
It is inconvenient for use to obtain user, and adds in unboiled water and drinks, it is unfavorable to health, the use demand of user is not achieved.
Invention content
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of to be opened to multiple terminal provisioning temperature
The system and method for water, the system can accurately control water temperature to meet the needs of user, during control, control amount, temperature control, intelligence, fast
The concentration of speed is to multiple terminal provisioning warm waters such as house, office building.
The purpose of the present invention can be realized by following technical proposal：To the system of multiple terminal provisioning warm waters,
Including：
Water tank is connect by water supply line with multiple terminals, and temperature sensor and water level sensor are equipped in case；
For water to be heated into boiling water, the water tank, and the boiling water pipeline are connected by boiling water pipeline for electromagnetic heater
It is equipped with the first valve；
Heat exchanger, cooling water inlet connection municipal tap water, cooling water outlet connect the electromagnetism with boiling water import by pipeline
Heater, warm water outlet connect the boiling water pipeline by pipeline, and equipped with the on the pipeline for connecting the boiling water import
Two valves.
The present invention is by the setting of heat exchanger, valve, pipeline, water temperature that can flexibly in adjusting control water tank, and
It is indirect by electromagnetic heater control water temperature, enable the water temperature needed for user precisely, be rapidly achieved；Supply warm water
When, electromagnetic heater realizes that water power is kept completely separate so that there is no electric leakage hidden danger for the system；Use heat exchanger aids in temperature control, tool
There is energy-saving effect.
Further prioritization scheme is the system of the supply warm water, and a reflux line, institute are also connected on the water tank
It states reflux line to recycle the warm water in the water supply line, the reflux line is equipped with third valve and reflux pump.
Further prioritization scheme is the system of the supply warm water, and an auxiliary heat heating is respectively equipped in the multiple terminal
Device and temperature sensor.Existing hot-water supply system is not provided with terminal auxiliary hot heater, be transported to apart from water tank compared with
During remote terminal, the heat of warm water can distribute, and the preference temperature used is not achieved, during using pipeline being carried out heat preservation operation,
Its cost is big, and the warm water that will be less than preference temperature exhausts, wastes hydroelectric resources.Therefore, the program is suitable by adjusting early period
The warm water of suitable temperature is supplied to each terminal, and each terminal setting auxiliary heater coordinates the terminal for enabling and being arranged in behind relatively
It carries out mending temperature, makes the auxiliary heater that terminal is set that need not expend big volume and electricity, without waste of resource, you can meet user's
Water temperature demand.
Further prioritization scheme is the system of the supply warm water, and the water supply line is equipped with water pipe booster pump and water
Matter monitor.
Further prioritization scheme is the system of the supply warm water, and the bottom of storage tank is equipped with a sewage draining exit.
Further prioritization scheme is the system of the supply warm water, the water tank, pipeline, boiling water pipeline, feed pipe
Using stainless steel, and the water supply line end is equipped with outlet, the outlet is used for high temperature for road and reflux line
When cleaning the water tank, pipeline, boiling water pipeline, water supply line and reflux line, waste water is discharged.
Further prioritization scheme is the system of the supply warm water, further includes a switch board, is equipped in the switch board
PLC, the electromagnetic heater, the first valve, the second valve, third valve, temperature sensor, auxiliary heater, level sensor
Device, reflux pump, water pipe booster pump and monitoring water quality device are electrically connected with the PLC；Operation circle is additionally provided on the switch board
Face.
The present invention also proposes a kind of method to multiple terminal provisioning warm waters, uses above-mentioned to multiple terminal provisionings
The system supply warm water of warm water, includes the following steps：
S1 inputs default water temperature, said preset amount of water, preset time point and run time in operation interface；
S2, when preset time point then, perform by the first valve open, make municipal tap water pass through electromagnetic heater heating operation
Time into boiling water, through heat exchanger into the water storage operation after warm water, being supplied in water tank；
S3, the water level in water tank reaches 4/5, when water temperature is in preset temperature, continues to execute water storage operation；When water temperature is less than
It during preset temperature, performs and opens the second valve, the first valve is closed, and direct supplies to the boiling water after electromagnetic heater heating
Benefit temperature operation in water tank, until water temperature reaches preset temperature, water level reaches said preset amount of water；
The warm water of water tank is supplied to multiple terminals by S4.
Further prioritization scheme is the method for the supply warm water, in step s 2, when the water level of the water tank reaches
During to 2/3, the operation by third valve and reflux pump opening is performed.
Further prioritization scheme is the method for the supply warm water, in step s 4, when the temperature sensor sense of terminal
When answering water temperature less than preset temperature, auxiliary heater carries out the warm water of terminal heating and mends temperature.
Description of the drawings
Fig. 1 is the structure diagram of present system.
Specific embodiment
Below in conjunction with specific embodiments and the drawings, the present invention is further described.
As shown in Figure 1, the present invention provides a kind of system to multiple terminal provisioning warm waters, including：Water tank 1,
Electromagnetic heater 2, heat exchanger 3, terminal 4（Terminal is tap in the present embodiment）And switch board（It is not shown）.
Water tank 1 is stainless steel water tank, is connect by water supply line 11 with multiple terminals 4, water supply line 11 is equipped with
Warm water in water tank 1 is pumped supply by water pipe booster pump 12, water pipe booster pump 12 to multiple terminals 4, then, water tank 1
The first temperature sensor 13 and water level sensor 14 are inside equipped with, the first temperature sensor 13 is used to sense the water temperature in water tank 1,
Water level sensor 14 is used to sense the water level in water tank 1.A reflux line 15 is also connected on water tank 1, reflux line 15 will
Warm water in water supply line 11 recycles, and reflux line 15 is equipped with third valve 16 and reflux pump 17, to control back
The circulation in flow tube road 15.In addition, 1 bottom of water tank is equipped with a sewage draining exit 18, sewage draining exit 18 can be regular by the dirt in water tank 1
Cleaning discharge.The end of water supply line 11 be equipped with outlet 111, outlet 111 periodically electromagnetic heater 2 can be heated after open
Water rinses water tank and pipeline by boiling water pipeline 21, and high-temperature sterilization is discharged when cleaning.Water valve and switch board on outlet 111
Connection, cleaning cycle is controlled by switch board.Then, water supply line 11 is equipped with monitoring water quality device 112, monitoring water quality device 112
Switch board is electrically connected, the water quality condition in regular monitoring water supply line 11, and switch board is fed back information to, switch board is according to letter
Breath performs processing operation.
Electromagnetic heater 2 uses pipeline electromagnetic heater, and water tank 1, and boiling water pipeline are connected by boiling water pipeline 21
21 are equipped with the first valve 22, and the first valve 22 is used to control the circulation of boiling water pipeline 21；Boiling water pipeline 21 is directly by electromagnetism
Boiling water after heater 2 heats is delivered directly in water tank 1.
Heat exchanger 3, cooling water inlet 31 connect municipal tap water, and cooling water outlet 32 connects electromagnetism by first pipe 23 and adds
Hot device 2, boiling water import 33 connect electromagnetic heater 2 by second pipe 24, and warm water outlet 34 is connected by third pipeline 25
Boiling water pipeline 21, and second pipe 24 is equipped with the second valve 26, second pipe 24 leads to the boiling water after the heating of electromagnetic heater 2
It crosses heat exchanger 3 and is down to preset temperature.Then, in the present embodiment, each pipeline is using stainless steel, the conveying to warm water
With guarantee.
In addition, an auxiliary hot heater 41 and second temperature sensor 42 are respectively equipped in each terminal 4.Warm water is being supplied to
During terminal behind relatively, heat can scatter and disappear, and when causing incoming terminal, demand water temperature reduces；Auxiliary heat heating is added in each terminal
Device 41 can enable the terminal 4 behind relatively carry out mending temperature, make each terminal 4 that can meet the water temperature demand of user.
Switch board is set switch, measuring instrumentss, protection electric appliance and auxiliary by electrical wiring requirement with often using on the market
It is standby to be assembled in semi-enclosed metal safe.PLC, then, electromagnetic heater 2, the first valve 22, the second valve are equipped in switch board
Door 26, third valve 16, the first temperature sensor 13, auxiliary heater 41, water level sensor 14, reflux pump 17, water pipe supercharging
Pump 12, monitoring water quality device 112 are electrically connected with the PLC.Then an operation interface is additionally provided on switch board, operation interface supplies
Enter the parameters such as default water temperature, said preset amount of water, heating time.In addition, PLC is equipped with bluetooth module, it can be with mobile phone, apparatus such as computer
Connection, the system is manipulated by mobile phone, apparatus such as computer.
The present invention is further repeated below by way of specific workflow：When owner requires at 9 points in the morning to start one ton of supply
Water temperature allows user's water intaking of 4 tap of terminal to use in 50 DEG C of warm water.
S1 inputs default 50 DEG C of water temperature, one ton of said preset amount of water in operation interface；Electromagnetic heater 2 heats one hour；If
It is scheduled on 8 points of unlatching 2 and first valves 22 of electromagnetic heater of the morning.
S2, PLC start operation and heat one hour in 8 points of first valves 22 of opening of the morning and startup electromagnetic heater 2, fortune
It is fast to heat exchanger 3 through the first valve 22 after municipal tap water is heated into boiling water by the arrival electromagnetic heater 2 of heat exchanger 3 when making
Then prompt drop is supplied in water tank 1 by third pipeline 25 to the warm water that water temperature is 50 DEG C and carries out water storage.Work as level sensor
When device 14 senses that the water level in water tank 1 reaches 2/3, PLC control thirds valve 16 is opened and starts reflux pump 17, makes warm water
Preheat water supply line 11.
S3 when the water level that water level sensor 14 is sensed in water tank 1 reaches 4/5, judges that the water temperature in water tank 1 is
It is no to reach 50 DEG C.When water temperature reaches 50 DEG C, water storage operation is continued to execute, the water in water tank 1 is made to reach a ton hour, is closed
Electromagnetic heater 2, the first valve 22, third valve 16 and reflux pump 17.When water temperature is less than 50 DEG C, perform the second valve 26
It opens, the first valve 22 is closed, and the boiling water after the heating of electromagnetic heater 2 is made directly to be supplied to water tank 1 by boiling water pipeline 21
Interior benefit temperature operation, until water temperature reaches 50 DEG C, water level reaches a ton hour, closes electromagnetic heater 2, the second valve 26, third
Valve 16 and reflux pump 17.
S4 starts water pipe booster pump 12 and the warm water of water tank 1 is supplied to each terminal 4.Second temperature in each terminal 4 passes
Whether the water temperature of 42 inductive terminations 4 of sensor is 50 DEG C；If the water temperature of terminal 4 is 50 DEG C, user can directly fetch water and drink；If eventually
For the water temperature at end 4 less than 50 DEG C, PLC controls auxiliary hot heater 41 to carry out mending temperature to the water of terminal 4, when mending temperature, at the water valve of terminal 4
In closed state, when mending temperature to 50 DEG C, water valve is opened, then is fetched water for user.
Compared with prior art, the present invention can flexibly adjusting control be stored up by the setting of heat exchanger, valve, pipeline
Water temperature in water tank, and it is indirect by electromagnetic heater control water temperature, the water temperature needed for user is enable precisely, quickly to reach
It arrives；When supplying warm water, electromagnetic heater realizes that water power is kept completely separate so that there is no electric leakage hidden danger for the system；Use heat exchange
Device aids in temperature control has energy-saving effect.
It these are only the preferred embodiment of the present invention, its scope of the claims not thereby limited, for those skilled in the art
For member, other various corresponding changes and deformation are made in technical solution that can be as described above and design, and own
These change and deformation should all belong within the protection domain of the claims in the present invention.
Claims (10)
1. to the system of multiple terminal provisioning warm waters, which is characterized in that including：
Water tank is connect by water supply line with multiple terminals, and temperature sensor and water level sensor are equipped in case；
For water to be heated into boiling water, the water tank, and the boiling water pipeline are connected by boiling water pipeline for electromagnetic heater
It is equipped with the first valve；
Heat exchanger, cooling water inlet connection municipal tap water, cooling water outlet connect the electromagnetism with boiling water import by pipeline
Heater, warm water outlet connect the boiling water pipeline by pipeline, and equipped with the on the pipeline for connecting the boiling water import
Two valves.
2. as described in claim 1 to the system of multiple terminal provisioning warm waters, it is characterised in that：Also connect on the water tank
A reflux line is connect, the reflux line recycles the warm water in the water supply line, and the reflux line is equipped with third
Valve and reflux pump.
3. as claimed in claim 1 or 2 to the system of multiple terminal provisioning warm waters, it is characterised in that：The multiple terminal
On be respectively equipped with an auxiliary hot heater and temperature sensor.
4. as claimed in claim 3 to the system of multiple terminal provisioning warm waters, it is characterised in that：It is set on the water supply line
There are water pipe booster pump and monitoring water quality device.
5. as described in claim 1 to the system of multiple terminal provisioning warm waters, it is characterised in that：The bottom of storage tank is set
There is a sewage draining exit.
6. as claimed in claim 2 to the system of multiple terminal provisioning warm waters, it is characterised in that：The water tank, pipeline,
Boiling water pipeline, water supply line and reflux line are described using stainless steel, and the water supply line end is equipped with outlet
Outlet is used to described in HIGH TEMPERATURE PURGE when water tank, pipeline, boiling water pipeline, water supply line and reflux line, discharge waste water.
7. as claimed in claim 4 to the system of multiple terminal provisioning warm waters, it is characterised in that：A switch board is further included,
PLC, the electromagnetic heater, the first valve, the second valve, third valve, temperature sensor, auxiliary are equipped in the switch board
Heater, water level sensor, reflux pump, water pipe booster pump, monitoring water quality device are electrically connected with the PLC；On the switch board
It is additionally provided with an operation interface.
8. to the method for multiple terminal provisioning warm waters, which is characterized in that using as claimed in claim 7 to the confession of multiple terminals
The system for answering warm water supplies warm water, includes the following steps：
S1 inputs default water temperature, said preset amount of water, preset time point and run time in operation interface；
S2, preset time point then, perform and open the first valve, when making municipal tap water by electromagnetic heater heating operation
Between into boiling water, through heat exchanger into the water storage operation after warm water, being supplied in water tank；
S3, the water level in water tank reaches 4/5, when water temperature is in preset temperature, continues to execute water storage operation；When water temperature is less than
It during preset temperature, performs and opens the second valve, the first valve is closed, and direct supplies to the boiling water after electromagnetic heater heating
Benefit temperature operation in water tank, until water temperature reaches preset temperature, water level reaches said preset amount of water；
The warm water of water tank is supplied to multiple terminals by S4.
9. as claimed in claim 8 to the method for multiple terminal provisioning warm waters, it is characterised in that：In step s 2, work as institute
When stating the water level of water tank and reaching 2/3, the operation by third valve and reflux pump opening is performed.
10. as claimed in claim 8 to the method for multiple terminal provisioning warm waters, it is characterised in that：In step s 4, work as end
When the temperature sensor senses water temperature at end is less than preset temperature, auxiliary heater carries out the warm water of terminal heating and mends temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159413.2A CN108253512A (en) | 2018-02-26 | 2018-02-26 | To the system and method for multiple terminal provisioning warm waters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159413.2A CN108253512A (en) | 2018-02-26 | 2018-02-26 | To the system and method for multiple terminal provisioning warm waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253512A true CN108253512A (en) | 2018-07-06 |
Family
ID=62745501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159413.2A Pending CN108253512A (en) | 2018-02-26 | 2018-02-26 | To the system and method for multiple terminal provisioning warm waters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253512A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239916A (en) * | 1993-02-26 | 1993-08-31 | Lungchiang Hu | Watercool electromagnetic induction heating wok |
| CN102109220A (en) * | 2011-04-06 | 2011-06-29 | 张伟 | Instant-heating air source water heater and control method thereof |
| CN202630212U (en) * | 2012-05-17 | 2012-12-26 | 乐山嘉洋科技发展有限公司 | Intelligent electromagnetic heating device |
| CN104146609A (en) * | 2014-07-18 | 2014-11-19 | 南京航空航天大学 | Multi-temperature direct water dispenser based on PLC (programmable logic controller) control |
| CN107669116A (en) * | 2016-08-02 | 2018-02-09 | 南阳二机车辆制造有限公司 | Plateau electromagnetic boiler |
| CN208124421U (en) * | 2018-02-26 | 2018-11-20 | 林兴福 | To the system of multiple terminal provisioning warm waters |
-
2018
- 2018-02-26 CN CN201810159413.2A patent/CN108253512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5239916A (en) * | 1993-02-26 | 1993-08-31 | Lungchiang Hu | Watercool electromagnetic induction heating wok |
| CN102109220A (en) * | 2011-04-06 | 2011-06-29 | 张伟 | Instant-heating air source water heater and control method thereof |
| CN202630212U (en) * | 2012-05-17 | 2012-12-26 | 乐山嘉洋科技发展有限公司 | Intelligent electromagnetic heating device |
| CN104146609A (en) * | 2014-07-18 | 2014-11-19 | 南京航空航天大学 | Multi-temperature direct water dispenser based on PLC (programmable logic controller) control |
| CN107669116A (en) * | 2016-08-02 | 2018-02-09 | 南阳二机车辆制造有限公司 | Plateau electromagnetic boiler |
| CN208124421U (en) * | 2018-02-26 | 2018-11-20 | 林兴福 | To the system of multiple terminal provisioning warm waters |
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