CN112944670A - Intelligent water boiling and bathing system with multiple temperature water consumption and control method thereof - Google Patents
Intelligent water boiling and bathing system with multiple temperature water consumption and control method thereof Download PDFInfo
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- CN112944670A CN112944670A CN202110274485.3A CN202110274485A CN112944670A CN 112944670 A CN112944670 A CN 112944670A CN 202110274485 A CN202110274485 A CN 202110274485A CN 112944670 A CN112944670 A CN 112944670A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 1483
- 238000009835 boiling Methods 0.000 title claims abstract description 295
- 238000003287 bathing Methods 0.000 title claims abstract description 173
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 439
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
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- 238000001914 filtration Methods 0.000 claims description 46
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- 230000001502 supplementing effect Effects 0.000 claims description 30
- 239000003507 refrigerant Substances 0.000 claims description 29
- 238000012806 monitoring device Methods 0.000 claims description 23
- 239000012530 fluid Substances 0.000 claims description 20
- 230000009467 reduction Effects 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 8
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- 238000005485 electric heating Methods 0.000 description 2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The invention discloses an intelligent boiling water and bathing system with multiple temperature water consumption and a control method thereof, wherein the system comprises a boiling water system with a boiling water cavity, a water storage cavity and a water system pipeline group, a bathing system which is butted with the boiling water system to mix boiling water for bathing, and a control system for controlling and monitoring operation; the water boiling system realizes respective water storage of high and low temperatures, the control system is used for setting, monitoring and controlling the operation of the integral multi-temperature water boiling and bathing system, and a corresponding control method is arranged based on the control system collocation, so that the hardware is configured and set, and analysis, processing, operation and control are carried out, thereby realizing the operation and use of the intelligent control system. According to the invention, by arranging the boiling water system with various water storage temperatures and matching with the bath system capable of adjusting the water outlet temperature and the control method thereof, the problem of pure boiling water bath of pregnant and lying-in women during the month is solved, the whole bath effect is comfortable, sterile and intelligent, and the bath quality of users is greatly improved.
Description
Technical Field
The invention relates to the technical field of a boiling water engineering system, in particular to an intelligent boiling water and bathing system with multiple temperature water.
Background
With the continuous improvement of living standards of people and the higher and higher requirements on bath quality, people make improvement on comfort and safety on bath facilities, bath articles and bath systems, but often neglect the bath requirements of some specially-needed people, especially pregnant and lying-in women, and since the people have the saying of sitting on the moon, the traditional view experience shows that the water is warm in boiling water and the normal warm water is cold in nature, the pregnant and lying-in women must use the boiled water with proper temperature to bath in the month; in medicine, it is generally considered that in the period of production, in order to keep the body clean and avoid bacterial infection, it is better to take a bath with boiled water. However, in the prior art, common bath water is warm water formed by heating and mixing cold water by a water heater, and is not effectively sterilized, even in a high-charge lunar center, most of the bath water is used for providing hot water service, and no boiled water bath service is provided, so that the pregnant and lying-in women often fail to effectively wash and clean in a lunar period, the integral life quality and mood are directly affected, and the health negligence of the pregnant and lying-in women is affected due to inconvenient cleaning.
In order to meet the bathing requirements of pregnant and lying-in women, bathing water needs to be mixed with pure boiled water, the inventor finds that the bathing requirements can be met only by a boiled water system with functions of shunting, temperature dividing and water storage, and the boiled water system in the prior art has the advantages that although the boiled water system can reach various temperatures, the whole system is complex in structure and high in cost, and the bathing system is single in function and cannot be matched with the bathing system.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a multi-temperature water boiling and bathing system for supplying pure boiled water to bath and a control method thereof.
In order to realize the purpose, the invention provides a technical scheme of a boiling water and bathing system with multi-temperature water, which comprises the following steps: an intelligent boiling water and bathing system with multiple temperature water, comprising: a boiling water system, a bathing system and a control system; the water boiling system comprises a water boiling unit with a water boiling cavity, a water storage unit with at least one water storage cavity, a plurality of heat exchange units and a water system pipeline group which is connected with the units in a butt joint mode to realize pipeline communication, wherein a plurality of groups of connecting pipelines are arranged in the water system pipeline group, and a plurality of electric control valves and water pumps are arranged on the connecting pipelines; the water storage cavity in the water storage unit is correspondingly set with a water storage temperature interval with step temperature difference, is directly or indirectly connected with the water boiling unit through connecting the water storage cavity with relatively high temperature, and stores boiled water from the water boiling cavity according to the correspondingly set water storage temperature interval; the heat exchanger set is connected into a boiling water system to carry out heat exchange and temperature reduction on high-temperature boiling water; the boiling water cavity and the water storage cavity are provided with container cavities for accommodating fluid, corresponding temperature sensing devices, water quantity/liquid level monitoring devices and heat preservation devices are further selected to be arranged on the water storage cavity and the water storage cavity, a water outlet end for supplying boiled water is arranged on the lower portion of the water storage cavity, and the heat preservation devices are selected to be any one or combination of heat insulation boxes for resisting heat dissipation, boiling devices for boiling the boiled water and heating devices for heating the boiled water; the bathing system comprises a hot water pipeline and a cold water pipeline which are respectively butted with the water outlet ends of container cavities containing boiled water with different temperatures, and a plurality of bathing devices which are butted with the hot water pipeline and the cold water pipeline, wherein the hot water pipeline and the cold water pipeline are respectively butted with the water outlet ends of at least one container cavity, and the boiled water in different container cavities is mixed and supplied to the bathing devices to obtain mixed boiled water with the water temperature range of 60-20 ℃; the control system comprises a main controller which is in communication butt joint with control and monitoring devices arranged in the boiling water system and the bathing system and is used for setting, monitoring and controlling the running of the boiling water system and the bathing system.
As a further scheme: when the boiled water in the two communicated container cavities has positive temperature difference and flows from the container cavity at the high temperature end to the container cavity at the relatively low temperature end, a heat exchange unit is arranged on a connecting pipeline between the two container cavities and is set as a heat exchanger, the end, close to the relatively high temperature container cavity, of the connecting pipeline is connected with a heat inlet of the heat exchanger, the end, close to the relatively low temperature container cavity, of the connecting pipeline is connected with a heat outlet of the heat exchanger, the cold inlet end of the heat exchanger is connected with a refrigerant pipeline, the cold outlet end of the heat exchanger is connected with a preheated refrigerant pipeline, the heat exchanger is arranged on the connecting pipeline, with the temperature difference, of the container cavities at the two ends, and heat exchange can be effectively carried out so that the.
As a further scheme: the container is characterized in that a heat exchange unit is connected to the container cavity and is arranged as a circulating cooling system, the circulating cooling system comprises a circulating cooling pipeline, a heat exchanger and a refrigerant pipeline, a circulating pump is arranged on the circulating cooling pipeline, the water inlet end and the water outlet end of the circulating pump are in butt joint with the container cavity, the heat inlet end and the heat outlet end of the heat exchanger are in butt joint with the circulating cooling pipeline, the cold inlet end of the heat exchanger is connected to the refrigerant pipeline, the cold outlet end of the heat exchanger is connected to the preheated refrigerant pipeline, the internal boiled water of the heat exchanger is cooled by adopting a circulating cooling mode, the set water storage temperature of other container cavities can be conveniently reached in sequence for supplying and supplementing water, and the heat exchanger can also be directly cooled.
As a further scheme: a filtering water tank with a water quality filtering function is further connected between the external water source pipeline and the boiling water unit, a water filtering device is arranged at the water inlet end of the filtering water tank, the refrigerant pipeline is butted with the external water source pipeline, and the tail end of the preheated refrigerant pipeline is connected with and led into the filtering water tank; the setting of filtering the water tank can carry out impurity filtering to external water source, still can retrieve the heat after the heat transfer and can supply to the boiling water cavity and fire on the basis of still filtering impurity to external water source, practiced thrift energy resource.
As a further scheme: the refrigerant pipeline is set as a preheating circulating pipeline arranged on the filtering water tank, the preheating circulating pipeline is provided with a filtering circulating pump and is in butt joint with the heat exchanger, and the preheating circulating pipeline is in butt joint with the cold inlet end and the cold outlet end of the heat exchanger respectively, so that the overall heat utilization rate is improved in a circulating heat exchange mode.
As a further scheme: the water storage cavity is set as a water storage tank, the boiling water unit is set as a water boiler, any two or more than two water storage tanks in the plurality of water storage tanks are set as cascade water tanks which are sequentially connected in series, the water storage tanks in the cascade water tanks are arranged in sequence according to the set water storage temperature, and the water storage tank arranged at the forefront end of the cascade water tank is directly communicated and butted with the water boiler; the arrangement of the cascade water tank ensures that the stored water temperature with high and low temperature difference is set and sequenced, boiled water can gradually supplement from the high temperature end and enter the low temperature end for cooling and heat preservation, and the water temperature of the rear-end water storage tank can be effectively kept.
As a further scheme: the solar water heater is also provided with a solar heat collecting system, wherein the solar heat collecting system comprises a solar heat collector and a heat collecting water tank, a circulating heat collecting pipeline is arranged between the heat collecting water tank and the solar heat collector, a connecting pipeline is arranged at the water inlet end and connected with a filtering water tank, and a water outlet end is arranged at the lower end and connected with a boiling water cavity in a butt joint mode; due to the arrangement of the solar heat collection system, a clean heat source supply mode is added, and the energy consumption is reduced; in addition, the hot water pipeline and the cold water pipeline are set as water circulation pipelines of a closed loop of the container cavity which is in butt joint with the hot water pipeline and the cold water pipeline, and a hot circulation pump and a cold circulation pump are arranged on the hot water pipeline and the cold water pipeline corresponding to the hot water pipeline and the cold water pipeline to drive the hot water pipeline, the cold water pipeline and the corresponding container cavity to form circulating water; the bathing device is arranged as a temperature control faucet/shower head; the water circulation pipelines of the hot water pipeline and the cold water pipeline are arranged, so that the temperature of bathing water is stable, the problems of cold water waste and over-hot adjustment of water temperature in the early stage are avoided, the bathing quality is improved, and the automation degree is improved due to the arrangement of the bathing device; the bottom end of the container cavity is provided with a water outlet, the upper end of the container cavity is provided with an openable cover body, the water outlet is butted with a water drainage pipeline for draining water outwards, and the tail end of the water drainage pipeline is connected with a wastewater recovery device; the arrangement of the water outlet, the cover body and the wastewater recovery device can facilitate the cleaning and descaling operation of the inside of each container cavity after the cover is opened, and the cleanness and the sanitation of the inside are kept.
As a further scheme: the control system also comprises a plurality of sub-controllers which are in butt joint communication with the main controller and a display control terminal which is used for controlling and setting by a human operator, wherein the sub-controllers are arranged at each end of the boiling water system and the bathing system and are in butt joint with peripheral control and monitoring devices in a correlated communication way, specifically, the sub-controllers are in butt joint with a combination of a plurality of electric control valves, water pumps, heating devices, boiling devices, temperature sensing devices and water quantity/liquid level monitoring devices in a correlated way, and the display control terminal is arranged as a liquid crystal control screen and is in butt joint with the main controller in a communication way; the intelligent degree of setting control is increased by the setting of the display control terminal in the control system, and the sub-controllers are arranged, so that the monitoring and control devices associated with the container cavities can be directly driven and controlled by the sub-controllers, and the main controller is directly connected with the sub-controllers, so that the control efficiency is improved.
In addition, the invention also provides a control method of the boiled water and bathing system with multi-temperature water, and the technical scheme is as follows: a control method of an intelligent boiling water and bathing system with multiple temperature water supplies is applied to the intelligent boiling water and bathing system with multiple temperature water supplies, and the intelligent boiling water and bathing system with multiple temperature water supplies comprises the following steps: the water boiling system comprises a water boiling unit with a water boiling cavity, a water storage unit with at least one water storage cavity, a plurality of heat exchange units and a water system pipeline group which is connected with the units in a butt joint mode to realize pipeline communication, wherein a plurality of groups of connecting pipelines are arranged in the water system pipeline group, and a plurality of electric control valves and water pumps are arranged on the connecting pipelines; the upper part of the boiling water unit is provided with a connecting pipeline communicated with an external water source pipeline, the lower end of the boiling water unit is provided with a connecting pipeline communicated with a water storage unit, each water storage cavity in the water storage unit is correspondingly provided with a water storage temperature interval with step temperature difference, and boiled water from the boiling water cavity is stored according to the correspondingly set water storage temperature interval; wherein the boiling water cavity and the water storage cavity are internally provided with corresponding temperature sensors and water quantity/liquid level sensors, and the lower ends of the boiling water cavity and the water storage cavity are provided with water outlet ends; each water storage cavity is also provided with a heater, and the heater is provided with a heating controller which is in communication connection with the main controller; the heat exchanger set is connected into a boiling water system to carry out heat exchange and temperature reduction on high-temperature boiling water; the bathing system comprises a hot water pipeline, a cold water pipeline and a plurality of bathing devices; the control system comprises a main controller which is in communication butt joint with control and monitoring devices arranged in the water boiling system and the bathing system;
the control method comprises the steps that configuration setting information of each part of the intelligent water boiling and bathing system and a water supplementing control model which is correspondingly controlled based on the configuration setting information are stored in a main controller in advance to form preset information; the main controller receives the liquid level and water temperature parameter information of the boiling water system and the bathing system monitoring device through communication, and the main controller analyzes, processes and calculates the information and sends corresponding control operation signals; the specific control steps are as follows:
s1, obtaining monitoring parameter information of a temperature sensor and a liquid level sensor corresponding to each container cavity in the water boiling system and water use information of the bathing system through uninterrupted communication, and executing S2;
s2, if the boiled water storage parameters formed by the acquired parameter information of the container cavities are lower than a water supplementing set value, executing S3, and if the boiled water storage parameters are higher than or equal to the water supplementing set value, returning to S1; if the temperature of the boiled water in a certain container cavity is lower than the lower limit of the set water storage temperature interval, executing S5, and if the temperature is in the water storage temperature interval, returning to S1;
s3, the main controller sends out a boiling water replenishing instruction, an electric control valve arranged at a connecting pipeline node communicated between an external water source pipeline end and the boiling water unit is controlled to be opened, water is filled into the boiling water unit, the electric control valve is controlled to be closed when the set water filling amount is reached, water filling and boiling water control are completed, a boiling water controller arranged in the boiling water unit is controlled to start water boiling, the boiling water controller is controlled to be closed after a temperature sensor arranged in the boiling water unit senses and boiling water operation is completed, and S4 is executed;
s4, controlling the water storage unit to implement water replenishing operation on a corresponding water storage cavity by the control system according to the water replenishing control model and the setting of the water system pipeline set and the heat exchange unit, and returning to S1 after water replenishing is completed;
s5, the main controller controls the heating device/boiling device arranged on the corresponding container cavity to heat, and when the temperature of the boiled water in the container cavity is raised to the middle value of the set water storage temperature interval, the heating is controlled to stop, and the auxiliary heating is finished and the step returns to S1.
As a further scheme: the control system also comprises a plurality of sub-controllers which are in butt joint communication with the main controller and a display control terminal which is provided for a person to control, wherein the sub-controllers are arranged at each end of the water boiling system and the bathing system and are in associated communication butt joint with peripheral control and monitoring devices, specifically are in associated butt joint with a plurality of combinations of an electric control valve, a water pump, a heating device, a boiling device, a temperature sensing device and a water quantity/liquid level monitoring device, the display control terminal is arranged as a liquid crystal control screen and is in communication butt joint with the main controller, the control method also comprises a secondary control method of the main controller, the sub-controllers and the specific control and monitoring devices, specifically, the sub-controllers and the peripheral devices are specifically arranged to be in associated butt joint with the plurality of combinations of the electric control valve, the water pump, the heating device, the boiling device, the temperature sensing device and the water quantity/liquid level monitoring device to, the main controller is in communication connection with the sub-controllers and performs control operation on the sub-controllers; the control method also comprises the steps that a bathing reservation function is arranged on the display control terminal, the upper limit of bathing for simultaneous supply is calculated in advance according to configuration setting information of each part of the intelligent boiling water and bathing system, and a bathing reservation information storage parameter is set and stored in the main controller; wherein the user appoints a bathing step: sa1, selecting the user to reserve bathing, and receiving the user bathing service reservation by the control system; sa2, calculating to obtain the time distribution and total water consumption of the bathing requirements of the user, setting the calculation mode of the total water consumption as the normal flow multiplied by the total service duration reserved by the user, calculating to obtain the volume of boiled water to be boiled according to the obtained volume and temperature of the residual boiled water in each container cavity in the boiled water system, and controlling the boiled water system to carry out pre-boiling, heat exchange and water storage by the main controller in combination with the water consumption time of all reserved bathes and the required boiling and cooling durations; sa3, the user sets the water outlet temperature through the bathing device, the bathing device outputs the boiled water with the corresponding temperature for bathing by adjusting the boiled water ratio of different temperatures, and the corresponding data is sent to the main controller.
Compared with the prior art, the invention has the beneficial effects that: the invention arranges the boiling water system with various temperature water storage to match with the bathing system with adjustable water storage temperature, on the basis of realizing water consumption at various temperatures, the bath device can also solve the problem of pure boiled water bath of pregnant and lying-in women during the month, has comfortable and sterile integral bath effect, greatly improves the bath quality of users, and a corresponding intelligent control method is designed by an intelligent boiling water and bathing system based on multi-temperature water, and hardware of the system is configured and set, a water supplement control model which is correspondingly controlled is set and stored in the main controller to form preset information, the main controller receives the liquid level and water temperature parameter information of the monitoring devices arranged in the water boiling system and the bathing system through communication, and the information is analyzed, processed and operated by the main controller to send corresponding control operation signals, thereby realizing the operation and the use of the intelligent boiling water and bathing system which intelligently controls the integral multi-temperature water.
Drawings
Fig. 1 is a schematic structural view of a boiling water and bathing system in an embodiment 1 of the invention.
Fig. 2 is a schematic structural view of a boiling water and bathing system in an embodiment 2 of the invention.
Fig. 3 is a schematic structural view of a boiling water and bathing system in embodiment 3 of the present invention.
Fig. 4 is a schematic structural view of a boiling water and bathing system in embodiment 4 of the present invention.
Fig. 5 is a schematic structural view of a boiling water and bathing system in an embodiment 5 of the present invention.
Fig. 6 is a schematic structural view of a boiling water and bathing system in embodiment 6 of the present invention.
Fig. 7 is a schematic structural view of a boiling water and bathing system in embodiment 7 of the present invention.
Fig. 8 is a schematic structural view of a boiling water and bathing system in an embodiment 8 of the present invention.
FIG. 9 is a flow chart of a control method of the boiling water and bathing system of the present invention.
Fig. 10 is a schematic structural view of a boiling water and bathing system in embodiment 9 of the present invention.
In fig. 1 to 10: the system comprises a boiler 1, a high-temperature water storage tank 2, a medium-temperature water storage tank 3, a low-temperature water storage tank 4, a water system pipeline group 5, an external water source pipeline 6, a hot water pipeline 7, a cold water pipeline 8, a bathing device 9, a filtering water tank 10, a water filtering device 101, a first heat exchanger 11, a circulating cooling pipeline 12, a preheating circulating pipeline 13, a cooling circulating pump 14, a preheating circulating pump 15, a second heat exchanger 16, a third heat exchanger 17, a heat circulating pump 18, a cold circulating pump 19, a fourth heat exchanger 20, a fifth heat exchanger 21, a heat collecting water tank 22, a solar heat collector 23, a heat collecting circulating pump 24, a circulating heat collecting pipeline 25, a recovery water tank 26, a drainage pipeline 27 and a heat.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, but not all embodiments, and as the fluid pipeline components in the embodiment of the present invention are variously combined and can realize the same function through various combinations, the specific pipeline connection mode in the embodiment is only a simple selection, and is not a main body with a differentiated specific structure. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; wherein the triangular arrow marks in the figures are set as the water flow direction indications in the embodiments.
Example one
Referring to fig. 1, the first embodiment provides a boiling water and bathing system using water at three temperatures, which comprises a boiling water system, a bathing system and a control system that are connected with each other, wherein the boiling water system comprises four container cavities for storing fluid and a water system pipeline set 5 for connecting each container cavity to realize fluid circulation, wherein the four container cavities are set as a boiling water boiler 1 with a boiling water cavity and a water storage unit with three water storage cavities, and a high-temperature water storage tank 2, a medium-temperature water storage tank 3 and a low-temperature water storage tank 4 with different boiling water storage temperatures are respectively set, and water of the boiling water system can be supplied to a user at multiple temperatures by respectively setting corresponding water outlet ends at the bottom ends of the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4; wherein the bathing system is connected with the water outlet ends of the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, and mixed boiled water of the medium-temperature water storage tank and the low-temperature water storage tank is used for bathing; the control system is used for setting, monitoring and controlling the running of the boiling water system and the bathing system.
In the embodiment, the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4 are respectively set with water storage temperature ranges with step temperature difference of 100-80 ℃, 60-50 ℃ and 30-10 ℃, boiled water in a boiling water boiler can be received according to the set water storage temperature ranges, and the outer ends of the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4 are respectively provided with a heat preservation device, wherein the heat preservation devices in the embodiment are specifically set as a heat preservation tank body and an auxiliary heating device, the heat preservation tank body can be respectively sleeved at the outer sides of the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, and a heat preservation pad is fixedly arranged on the inner wall of the heat preservation tank; the auxiliary heating device is a heater integrated with the electric heating pipes, a heating controller is arranged on the heater, and auxiliary heating and heat preservation can be carried out when the temperature of boiled water in the corresponding water storage tank is lower than a set water storage temperature value; wherein a boiling water unit is arranged in the boiling water boiler, and a boiling water controller is arranged to drive the boiling water operation; the water outlet end of each water storage tank can be respectively used for users to take water, wherein the high-temperature water storage tank 2 can provide brewing boiled water, the medium-temperature water storage tank 3 can provide direct drinking warm water, and the low-temperature water storage tank 4 can provide cold water; in addition, corresponding temperature sensors and liquid level sensors are arranged in the four container cavities, the fluid temperature and the corresponding liquid level and water quantity conditions in the container cavities are correspondingly monitored respectively, and the arrangement of the heat preservation device can be applied to other embodiments.
The water system pipeline group 5 comprises a plurality of groups of connecting pipelines which are communicated in a one-way mode, a plurality of electric control valves and water pumps are arranged on control nodes of the connecting pipelines in a matched mode, the water inlet pipelines are respectively arranged to be connected with an external water source pipeline 6 and a water boiler, a first guide pipe is connected with the water boiler and a high-temperature water storage tank, a second guide pipe is connected with the water boiler and a medium-temperature water storage tank, and a third guide pipe is connected with the water boiler and a low-temperature water storage tank, so that a channel for supplying fluid to circulate in a water boiling system is formed, corresponding electric control valves are arranged on the connecting pipelines in a matched mode to control pipeline circulation, and a first electric control valve, a second electric control valve, a third electric control valve and a water inlet electric control valve are respectively arranged on the corresponding first guide.
The bathing system in the embodiment comprises a hot water pipeline 7, a cold water pipeline 8 and a plurality of bathing devices 9, wherein the hot water pipeline 7 and the cold water pipeline 8 are respectively and selectively butted with the water end parts of a medium-temperature water storage tank 3 and a low-temperature water storage tank 4, the bathing devices in the embodiment are set into mechanical water taps and shower heads according to bathing requirements, each bathing device is correspondingly provided with a hot water joint and a cold water joint which are respectively connected with the hot water pipeline 7 and the cold water pipeline 8 and can be butted to take water for bathing of a user, and the mechanical water taps and the shower heads realize temperature adjustment control by rotating a temperature adjustment rotary handle; the control system comprises a main controller, wherein the main controller is in communication butt joint with a boiling water controller, a heating controller arranged on each water storage tank, an electric control valve arranged on each node in a water system pipeline group, a temperature sensor and a liquid level sensor arranged in each container cavity, and is used for acquiring correspondingly acquired parameter information and implementing control; in addition, in order to accelerate the cooling speed of the temperature of the boiled water in the water boiler 1 and realize heat exchange with air, a fan can be arranged on the water boiler 1 to be used as a heat exchange unit to exhaust air and cool.
Based on the structure, the specific use principle of the boiling water and bathing system of the embodiment is as follows: through the arrangement of the boiling water system, the water inlet pipeline is in butt joint with the external water source pipeline, so that cold water in the external water source pipeline is guided into the boiling water boiler 1 through the water inlet pipeline, and the boiling water boiler 1 is controlled by the main controller to carry out raw water boiling operation; the boiled water after the boiling is finished is slowly cooled down and changed in a heat exchange mode with air, the water storage temperatures set by the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4 are correspondingly met, water supplementing operation can be carried out on the corresponding water storage tanks through the correspondingly arranged first guide pipe, the correspondingly arranged second guide pipe and the correspondingly arranged third guide pipe, automatic and orderly boiling water circulation water supplementing control is achieved, and the water storage tanks are used for storing and preserving heat of the boiled water in the water storage tanks by the heat preservation devices. The bathing system is provided with the medium-temperature water storage tank 3 and the low-temperature water storage tank 4 which are connected with each other for storing water at different temperatures, so that mixed boiled water with the water temperature interval of 60-20 ℃ is suitable for bathing of a human body, the problem of pure boiled water bathing of pregnant and lying-in women during the month is solved, the overall bathing effect is comfortable and sterile, and the bathing quality of a user is greatly improved.
The control method of the specific boiling water and bathing system comprises the following steps: configuration information and setting information of devices in a boiling water system and a bathing system are acquired in advance and stored in a main controller to form preset information, and then the control method of the boiling water and bathing system comprises the following steps: by temperature sensor, the liquid level inductor real-time communication of establishing in main control unit and high temperature storage water tank 2, medium temperature storage water tank 3 and the low temperature storage water tank 4, liquid level and temperature condition in each storage water tank are acquireed according to user's water condition and the temperature natural cooling condition to carry out data analysis according to acquireing the information condition and handling: when the liquid level in a certain water storage tank in the acquired information is below a set water replenishing warning line, acquiring respective liquid level information in the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, forming a water replenishing operation instruction by the main controller, and implementing the following steps: firstly, a main controller controls a water inlet electric control valve to be opened, an external water source pipeline 6 is used for injecting water into a water boiler 1, the corresponding water injection amount of the water boiler is set according to the acquired liquid level information of each water storage tank, and the water inlet electric control valve is closed when the set water amount liquid level of the water boiler is reached; then the main controller controls a boiling water controller of the boiling water boiler to start to boil water; after boiling is finished after the boiled water is cooked, stopping the operation of the boiling water unit, starting a fan by the main controller to implement the operation of cooling the boiled water, and exchanging heat with air to cool the boiled water; according to the change of the water temperature in the boiling water boiler, water is supplemented in batches according to the set water storage temperature and the corresponding water storage liquid level information of each water storage tank, namely when the boiling water is fired to 100 ℃, a first electric control valve is opened and the boiling water boiler 1 and the high-temperature water storage tank 2 are communicated through a first guide pipe, water supplementing operation into the high-temperature water storage tank 2 is realized, and after a set water supplementing line of the high-temperature water storage tank 2 is completed, the first electric control valve is closed to stop water supplementing; when the boiled water in the boiled water boiler is continuously cooled to 60 ℃, the main controller controls the second electric control valve and communicates the boiled water boiler 1 and the medium-temperature water storage tank 3 through a second conduit, so that water is supplemented into the medium-temperature water storage tank 3, and the second electric control valve is closed to stop water supplementation after the set water supplementation line of the medium-temperature water storage tank 3 is completed; when the water in the water boiler is cooled to 30 ℃, the main controller controls the third electric control valve and communicates the water boiler 1 and the low-temperature water storage tank 4 through a third guide pipe, so that water is supplemented to the low-temperature water storage tank 4 until the whole water supplementing operation is completed; when the temperature of the water in a certain water storage tank in the acquired information is lower than the set water storage temperature value, the main controller controls the heating controller of the heater in the auxiliary heating device to start heating, the water storage tank is heated until the temperature of the water in the water storage tank is in the middle value of the water storage temperature range, and then the heater is stopped to heat, so that automatic heat preservation control is realized.
Example two
Referring to fig. 2, the second embodiment provides a boiling water and bathing system using water at three temperatures, and compared with the first embodiment, the specific differences of the present embodiment are as follows: the boiled water system is also provided with a container cavity with a water filtering device 101 at the upper end, the container cavity is set as a filtering water tank 10 and is connected and arranged between the boiled water boiler 1 and the external water source pipeline 6, the filtering water tank 10 is butted with the external water source pipeline 6 through a water inlet pipeline, and the water filtering device 101 can filter impurities of water in the external water source pipeline 6, so that the overall water quality is improved; wherein a water delivery conduit is arranged between the filtering water tank 10 and the boiling water boiler 1, filtered water can be delivered to the boiling water boiler for firing through the water delivery conduit, and the water delivery conduit is provided with a water delivery electric control valve for controlling the opening and closing; in addition, a circulating heat exchanger unit is arranged between the boiling water boiler 1 and the filtering water tank 10 in the embodiment, the heat exchanger unit is arranged as a circulating cooling system in the embodiment, the circulating cooling system comprises a circulating cooling pipeline 12, a first heat exchanger 11 and a preheating circulating pipeline 13, wherein a cooling circulating pump 14 is arranged on the circulating cooling pipeline 12, two ends of the cooling circulating pump are respectively butted with the inside of the boiling water boiler 1, and an internally circulating fluid passage is formed between the cooling circulating pump and the boiling water boiler; wherein, the preheating circulation pipeline 13 is provided with a preheating circulation pump 15, two ends of which are respectively butted with the filtering water tank 10 to form a circulating fluid passage with the inside of the filtering water tank 10; the first heat exchanger is in butt joint with a hot inlet and a hot outlet of the circulating cooling pipeline 12, and the cold inlet and the cold outlet of the heat exchanger are in butt joint with a preheating circulating pipeline 13, so that the temperature of boiled water in the first heat exchanger is cooled by adopting a circulating cooling mode, and the boiled water can be conveniently and efficiently supplied to and replenished with water at the set water storage temperature of other container cavities.
In addition, the bathing device in this embodiment is configured as a temperature control faucet and a temperature control shower head, and is internally provided with a temperature controller, wherein the temperature controller of each bathing device, the heating controller in each water storage tank, the boiling water controller of the boiling water boiler and the filter water tank controller arranged on the filter water tank are configured as sub-controllers in butt joint communication with the main controller, wherein each sub-controller is in direct communication butt joint with the main controller and forms communication butt joint with the associated temperature sensor and liquid level sensor, electric control valve and water pump around each sub-controller, such as a high temperature water storage tank and a corresponding high temperature heating controller, wherein the high temperature heating controller realizes butt joint communication with the temperature sensor, liquid level sensor, electric control valve and water pump in the corresponding high temperature water storage tank and the butt joint connecting pipeline, and can implement control operation, and other corresponding sub-controllers are arranged and applied in this form, thereby realizing a secondary control mode of a main controller-sub controller-specific control and monitoring device.
The control method of the boiling water and bathing system of the embodiment comprises the following steps: configuration information and setting information of devices in a boiling water system and a bathing system are acquired in advance and stored in a main controller to form preset information, and then the control method of the boiling water and bathing system comprises the following steps: by each minute controller with the high temperature storage water tank 2 that corresponds, medium temperature storage water tank 3, low temperature storage water tank 4, boiling water boiler 1, filter the temperature sensor that establishes in the water tank 10, liquid level inductor and correspond automatically controlled valve, water pump real-time communication, main control unit and each minute controller communication butt joint, liquid level and temperature condition in acquireing each storage water tank according to user's water condition and the temperature natural cooling condition to carry out data analysis according to acquireing the information condition and handling: when the liquid level in a certain water storage tank in the acquired information is below a set water supplementing warning line, acquiring respective liquid level information in the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, forming a water supplementing operation instruction by the main controller, and controlling each sub-controller to implement specific operation, specifically comprising the following steps of: firstly, a sub-controller of a filter water tank controls a water supply electric control valve to open, a filter water tank 10 injects water into a boiled water boiler 1, corresponding water injection amount of the boiled water boiler is set according to the acquired liquid level information of each water storage tank, a liquid level sensor in the boiled water boiler senses the water amount, and the sub-controller of the filter water tank controls the water supply electric control valve to close when the set water level of the boiled water boiler is reached; then the main controller controls the sub-controllers of the water boiler to start to boil water; after boiling is finished by boiling water, a temperature sensor in the boiling water boiler receives a boiling signal, a sub-controller on the boiling water boiler controls the boiling water unit to stop operating, a sub-controller on the boiling water boiler controls a cooling circulating pump 14 and a sub-controller on a filter water tank to control a preheating circulating pump 15 to operate simultaneously, boiled water in the boiling water boiler 1 and cold water in the filter water tank 10 are driven to exchange heat to realize rapid cooling so as to supply water replenishing operation to each water storage tank; according to the change of the water temperature in the boiling water boiler, water is supplemented in batches according to the set water storage temperature and the corresponding water storage liquid level information of each water storage tank, namely when the boiling water is fired to 100 ℃, a first electric control valve is opened by a high-temperature water storage tank heating controller, the boiling water boiler 1 is communicated with a high-temperature water storage tank 2 through a first guide pipe, the water supplementing operation into the high-temperature water storage tank 2 is realized, and the first electric control valve is closed to stop water supplementing after a set water supplementing line of the high-temperature water storage tank 2 is completed; when the boiled water in the boiling water boiler is continuously cooled to 60 ℃, the medium-temperature water storage tank heating controller controls the second electric control valve and communicates the boiling water boiler 1 and the medium-temperature water storage tank 3 through a second conduit, so that water is supplemented into the medium-temperature water storage tank 3, and the second electric control valve is closed to stop water supplementation after the set water supplementation line of the medium-temperature water storage tank 3 is completed; when the boiled water in the water boiler is cooled to 30 ℃, the low-temperature water storage tank heating controller controls the third electric control valve and communicates the water boiler 1 and the low-temperature water storage tank 4 through a third guide pipe, so that water is supplemented to the low-temperature water storage tank 4 until the whole water supplementing operation is completed; when the temperature of the boiled water in a certain water storage tank is lower than a set water storage temperature value, a heating controller in the corresponding water storage tank starts heating, the water storage tank is heated until the temperature of the boiled water in the water storage tank is in the middle value of a water storage temperature range, and then heating is stopped. The water filtering tank is provided with a heat exchange water level and a water supplementing water level, wherein the heat exchange water level corresponds to the water level arranged in the water filtering tank when the circulating cooling is carried out, and in order to realize the heat exchange with proper water quantity, the corresponding sub-controller controls the opening and closing of an electric control valve in a water inlet guide pipe butted with the external water source pipeline 6 to implement the water quantity control.
In the embodiment, a water using end at the bottom end of a water boiler 1 is provided with an outflow guide pipe, a shunt pipeline is arranged between the outflow guide pipe and a high-temperature water storage tank 2, an intermediate-temperature water storage tank 3 and a low-temperature water storage tank 4 to form corresponding water conveying channels, and the ends of each water conveying channel, which are close to the high-temperature water storage tank 2, the intermediate-temperature water storage tank 3 and the low-temperature water storage tank 4, are provided with a corresponding first electric control valve, a corresponding second electric control valve and a corresponding third electric control valve for controlling the pipeline communication state, wherein the first electric control valve and the second electric control valve are set as three-way electric control; although the arrangement of the connecting pipelines between the boiler 1 and each water storage tank in this embodiment is different from that in the first embodiment, the same batch water replenishing function can be realized by the control of the electric control valve, so that the overlapping manner of the pipelines cannot be used as the content for limiting the system structure of the present invention.
EXAMPLE III
Referring to fig. 3, the third embodiment provides a boiling water and bathing system using water at three temperatures, which comprises a boiling water system, a bathing system and a control system, which are connected with each other, wherein the boiling water system comprises five container cavities for storing fluid and a water system pipeline group 5 for connecting each container cavity to realize fluid circulation, wherein the five container cavities are arranged as a boiling water boiler 1 with a boiling water cavity, a filtering water tank 10 connected with an external water source and provided with a water filtering device 101, and three high-temperature water storage tanks 2, medium-temperature water storage tanks 3 and low-temperature water storage tanks 4 provided with water storage cavities and set with different boiling water storage temperatures, wherein the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4 are combined to form a water storage unit, the water of the boiling water system is provided with corresponding water outlet ends at the bottom ends of the high-temperature water storage tank 2, wherein the bathing system is connected with the water outlet ends of the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, and the mixed boiled water of the medium-temperature water storage tank and the low-temperature water storage tank is used for bathing; the control system is used for setting, monitoring and controlling the running of the boiling water system and the bathing system.
The high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4 are respectively set to have water storage temperature ranges with step temperature difference of 100-75 ℃, 55-40 ℃ and 30-10 ℃, a first guide pipe is arranged on the water boiler 1 and communicated with the high-temperature water storage tank to supply water, a second guide pipe is arranged between the water boiler 1 and the medium-temperature water storage tank 3, and a second heat exchanger 16 is arranged on the second guide pipe; wherein the end of the second conduit close to the boiling water boiler is connected with a hot inlet of a second heat exchanger 16, the end of the second conduit close to the medium temperature water storage tank is connected with a hot outlet of the second heat exchanger 16, a three-way joint is connected to the end of the second conduit close to the medium temperature water storage tank, and a third conduit is connected with the low temperature water storage tank by inserting into one side end of the second conduit. Wherein, the third conduit is provided with a third heat exchanger 17, and the third conduit is communicated with a heat inlet and a heat outlet of the third heat exchanger and enters the low-temperature water storage tank; wherein the external water source pipeline sets up the cold entry, the cold export that the inlet channel successively inserted third heat exchanger 17 and cold entry, the cold export of second heat exchanger 16 and even goes into filter tank 10 upper end, and this embodiment is through setting up heat exchanger on the connecting pipeline that the both ends container cavity has the difference in temperature, can effectively carry out the heat transfer and make each container cavity store up water with the settlement temperature, and the heat exchanger unit in this embodiment then is established to second heat exchanger 16 and third heat exchanger 17. The corresponding first conduit, second conduit, third conduit and water inlet pipeline are also respectively provided with a first electric control valve, a second electric control valve, a third electric control valve and a water inlet electric control valve for controlling the communication opening and closing of the pipelines. This embodiment compares in embodiment one and embodiment two, arranges the connecting pipeline that both ends container cavity has the difference in temperature in through the heat exchanger that sets up suitable efficiency in, realizes effective quick heat transfer, can accomplish boiling water and fire the back at boiling water boiler 1 and directly carry out the moisturizing operation to the storage water tank that has the difference in temperature, has promoted the efficiency of moisturizing, wherein chooses the difference because of heat exchanger's specification and efficiency, has different heat transfer effects.
In addition, the hot water pipeline 7 and the cold water pipeline 8 in the bathing system are set as the water circulation pipelines of the medium-temperature water storage tank and the low-temperature water storage tank closed loop which are butted with each other, the hot water pipeline 7 and the cold water pipeline 8 are provided with the heat circulation pump 18 and the cold circulation pump 19, the hot water pipeline is driven, the cold water pipeline and the corresponding water storage cavity form circulating water, water in the pipelines is circulated at regular time, the bathing water temperature can be stable due to the arrangement of the water circulation pipelines of the hot water pipeline and the cold water pipeline, the problems of early-stage cold water waste and water temperature over-scalding adjustment are avoided, and the user can quickly use hot boiled water to improve the bathing quality.
In the same way, in this embodiment, the sub-controller setting mode adopted in the control system in the second embodiment is applied, corresponding sub-controllers are respectively arranged on the water circulation pipelines of the high-temperature water storage tank 2, the medium-temperature water storage tank 3, the low-temperature water storage tank 4, the filtering water tank 10, the boiling water boiler 1, the hot water pipeline 7 and the cold water pipeline 8 and the bathing device, the sub-controllers on the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4 are set as corresponding heating controllers, the sub-controller at the end of the boiling water boiler 1 is set as a boiling water controller, the sub-controller in the bathing device is set as a temperature controller, the filtering water tank is provided with a corresponding filtering water tank sub-controller, the sub-controllers and the electric control valve, the water pump, the temperature sensor and the liquid level sensor on the water path or the container cavity at the corresponding end part form associated communication control and are controlled by the main controller.
Compared with the first embodiment and the second embodiment, the control method is characterized in that the heat exchanger is arranged on the connecting pipeline between the water boiler and the corresponding water storage tank, if the boiled water in the container cavity at the high temperature end flows to the container cavity at the low temperature end, the main controller sends out a control instruction, and the corresponding sub-controllers control the water pumps on the corresponding connecting pipeline and the refrigerant pipeline to act so as to directly realize heat exchange. The control method of the specific boiling water and bathing system comprises the following steps: configuration information and setting information of devices in a boiling water system and a bathing system are acquired in advance and stored in a main controller to form preset information, and then the control method of the boiling water and bathing system comprises the following steps: by each sub-controller with the high temperature storage water tank 2 that corresponds, middle temperature storage water tank 3, low temperature storage water tank 4, boiling water boiler 1, the temperature sensor who establishes in filtering water tank 10, liquid level inductor and each bath device real-time communication, main control unit and each sub-controller communication butt joint acquire liquid level and temperature condition in each storage water tank according to user's water condition and the water temperature natural cooling condition to carry out data analysis according to acquireing the information condition and handle: when the liquid level in a certain water storage tank in the acquired information is below a set water supplementing warning line, acquiring respective liquid level information in the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, forming a water supplementing operation instruction by the main controller, and controlling to implement specific operation by the sub-controllers, wherein the specific steps are as follows: firstly, a sub-controller of a filter water tank controls a water supply electric control valve to open, a filter water tank 10 fills water into a boiled water boiler 1, the corresponding water filling amount of the boiled water boiler is set according to the acquired liquid level information of each water storage tank, a liquid level sensor in the boiled water boiler senses the water amount, and the sub-controller of the filter water tank closes the water supply electric control valve when the set water level of the boiled water boiler is reached; then the main controller controls the sub-controllers of the water boiler to start to boil water; after boiling is finished by boiling water, a temperature sensor in the water boiler receives a boiling signal, the sub-controllers on the water boiler control the stop of the operation of the water boiling unit, when the boiled water in the water boiling unit flows into the water storage cavity to be supplemented with water, the sub-controllers control the water pumps which are correspondingly connected with the connecting pipelines and the refrigerant pipelines to be butted to be started simultaneously, the boiled water and the refrigerant water are driven to exchange heat in the heat exchanger, and the boiled water after heat exchange of the heat exchanger meets the water storage water temperature interval of the water storage cavity to be supplemented with water and then water is supplemented; namely, when the boiling water is fired to 100 ℃, the high-temperature water storage tank sub-controller opens a first electric control valve and communicates the water boiler 1 and the high-temperature water storage tank 2 through a first guide pipe, so that water supplementing operation into the high-temperature water storage tank 2 is realized, and the first electric control valve is closed to stop water supplementing after a set water supplementing line of the high-temperature water storage tank 2 is completed; meanwhile, the medium-temperature water storage tank sub-controller opens a second electric control valve and a second conduit to communicate the water boiler 1 with the medium-temperature water storage tank 3, a second heat exchanger 16 therein realizes heat exchange and temperature reduction, the boiled water in the water boiler 1 is subjected to heat exchange and temperature reduction to meet the set water storage temperature of the medium-temperature water storage tank 3, water is directly supplemented into the medium-temperature water storage tank 3, and the second electric control valve is closed to stop water supplementation after the set water supplementation line of the medium-temperature water storage tank 3 is completed; the second conduit is connected with a third conduit, the opening and closing communication of a third electric control valve is controlled by a low-temperature water storage tank branch controller, in order to supply water to the low-temperature water storage tank 4, the third electric control valve is opened, boiled water subjected to heat exchange by a second heat exchanger 16 can be divided to enter the third conduit and flow to the low-temperature water storage tank 4, the third heat exchanger 17 on the third conduit can perform heat exchange on the internal boiled water again, the water temperature is reduced again, and when the upper limit of the boiled water storage temperature set by the low-temperature water storage tank 4 is met and is 30 ℃, water supplement is performed on the low-temperature water storage tank; and the refrigerant pipeline in butt joint with the second heat exchanger 16 and the third heat exchanger 17 is set as an external water source pipeline 6 and is communicated into the filter water tank 10 through the preheated refrigerant pipeline, so that the filter water tank 10 effectively collects preheated water to supply to the water boiler 1. And when the temperature of the water in a certain water storage tank in the acquired information is lower than the set water storage temperature value, starting heating corresponding to a heating controller in the water storage tank, heating the water storage tank until the temperature of the water in the water storage tank is in the middle of the water storage temperature range, and stopping heating to realize automatic heat preservation control. The filter water tank is provided with a set heat exchange water level and a set water supplementing water level, and the corresponding sub-controllers control the opening and closing of an electric control valve in a water inlet guide pipe butted with the external water source pipeline 6 to implement water quantity control.
The bathing device comprises a temperature control faucet and a temperature control shower head, wherein the temperature control faucet and the temperature control shower head can be used for supplying bathing water to users, the technical content of a non-contact temperature control faucet in the patent number '202020508547.3' Chinese utility model patent 'non-contact temperature control faucet' of the applicant can be adopted, and the temperature control faucet is specifically exemplified by the temperature control faucet, the temperature control faucet comprises a faucet body and a temperature control assembly, the lower end of the faucet body is provided with a hot water joint, a cold water joint is butted with an external hot water pipeline and a cold water pipeline, the temperature control assembly controls the mixed temperature of the accessed cold water and hot water, the upper end of the faucet body is also provided with two groups of infrared photoelectric switches and a temperature controller which are electrically connected and respectively set as a temperature rise; the temperature control component is internally provided with a timing unit which is used for butt joint timing the infrared blocking time of two groups of infrared photoelectric switches, and dividing the outer red photoelectric switch signals into a short blocking control signal and a long blocking control signal according to the timing, wherein the short blocking control signal is set as a water outlet and a water closing switch signal and is butt-jointed with the temperature controller for starting the water outlet and the water closing of the faucet, the long blocking control signal is set as a variable temperature control signal and is butt-jointed with the temperature controller for setting the water outlet temperature to rise and fall, the variable temperature control signal correspondingly adjusts the temperature value along with the change of the blocking time to realize the non-contact control of the corresponding bathing device, and the specific implementation mode can also be.
Example four
Referring to fig. 4, the fourth embodiment provides a water boiling and bathing system using water at three temperatures, and compared with the third embodiment, the third embodiment is specifically characterized in that a fourth conduit is further connected between the high temperature water storage tank 2 and the medium temperature water storage tank 3, wherein a fourth heat exchanger 20 is arranged on the fourth conduit, the end of the fourth conduit close to the high temperature water storage tank is connected with a heat inlet of the fourth heat exchanger, the end of the fourth conduit close to the medium temperature water storage tank is connected with a heat outlet of the fourth heat exchanger, a cold inlet end of the fourth heat exchanger is connected and communicated with an external water source pipeline 6 through a shunt pipeline, and a cold outlet end of the fourth heat exchanger is connected and converged with a cold outlet end of the second heat exchanger. Compared with the third embodiment, the difference of the specific control method is that: the fourth heat exchanger 20 can convey the boiled water in the high-temperature water storage tank 2 to the medium-temperature water storage tank 3 through the fourth heat exchanger 20, and when the water in the high-temperature water storage tank 2 is insufficient, the boiled water can be burnt by the water boiler 1 for water supplement.
EXAMPLE five
Referring to fig. 5, the fifth embodiment provides a boiling water and bathing system using water at two temperatures, which comprises a boiling water system, a bathing system and a control system which are connected with each other, wherein the boiling water system comprises four container cavities for storing fluid and a water system pipeline group 5 for connecting each container cavity to realize fluid circulation, the four container cavities are set as a boiling water boiler 1 with a boiling water cavity, a filtering water tank 10 which is connected with an external water source and is provided with a water filtering device 101, and two heat exchange water storage tanks 28 and a low temperature water storage tank 4 which are set with different boiling water storage temperatures, the water used by the boiling water system is respectively provided with corresponding water outlet ends at the bottom ends of the heat exchange water storage tank 28 and the low temperature water storage tank 4, the bathing system is connected with the water outlet ends of the heat exchange water storage tank 28 and the low temperature water storage tank 4, and the mixed boiling water of the two; the control system is used for setting, monitoring and controlling the running of the boiling water system and the bathing system. Wherein the heat exchange water storage tank 28 and the low temperature water storage tank 4 of this embodiment are respectively set to have the water storage temperature interval of step difference between each other 55~40 ℃, 30~10 ℃, and the heat exchange water storage tank 28 can directly receive the boiling water that the boiler 1 boiled and carry out the heat transfer.
The water boiler 1 in this embodiment is provided with a first conduit communicated with a heat exchange water storage tank, a circulation cooling system is arranged between the heat exchange water storage tank 28 and a filter water tank, the circulation cooling system comprises a circulation cooling pipeline 12, a first heat exchanger 11 and a preheating circulation pipeline 13, wherein the circulation cooling pipeline 12 is provided with a cooling circulation pump 14, and two ends of the circulation cooling pipeline are respectively butted with the inside of the heat exchange water storage tank 28 to form a circulation passage with fluid in the heat exchange water storage tank 28; a preheating circulating pump 15 is arranged on the preheating circulating pipeline 13, and two ends of the preheating circulating pipeline are respectively butted with the filtering water tank 10 to form a circulating passage with fluid in the filtering water tank 10; wherein, the hot inlet and the hot outlet of the first heat exchanger are connected with a circulating cooling pipeline 12, and the cold inlet and the cold outlet of the heat exchanger are connected with a preheating circulating pipeline 13; in addition, a fifth guide pipe is arranged between the heat exchange water storage tank 28 and the low temperature water storage tank 4, wherein a fifth heat exchanger 21 is arranged on the fifth guide pipe, the end of the fifth guide pipe close to the heat exchange water storage tank 28 is connected with a hot inlet of the fifth heat exchanger, the end of the fifth guide pipe close to the low temperature water storage tank is connected with a hot outlet of the fifth heat exchanger, the cold inlet end of the fifth heat exchanger is communicated with an external water source pipeline 6 through a water inlet pipeline, and the end part of the cold outlet of the fifth heat exchanger close to the water inlet pipeline is communicated. The heat exchange water storage tank 28 and the filter water tank 10 in this embodiment exchange heat, that is, based on the second embodiment, the circulating cooling is directly implemented in the heat exchange water storage tank 28, the boiling water can be directly fired by the boiler 1 to be fully supplemented into the heat exchange water storage tank 28, and then the heat exchange water storage tank 28 performs heat exchange cooling until the requirement of the water storage temperature is met, the cooled boiling water in the heat exchange water storage tank 28 is subjected to heat exchange cooling through the first heat exchanger to supplement water to the low temperature water storage tank 4, and the filter water tank 10 can be subjected to heat exchange and then preheated cold water can enter the boiler to inject water, so that the uninterrupted water heating operation of the boiler 1 can be realized. The control method is different from the control methods of other embodiments in that: after the boiling water is fired by the boiling water boiler, an electric control valve on a connecting pipeline between the boiling water boiler and the heat exchange water storage tank 28 is opened to supply water until the water is supplemented, the water quantity and the water temperature in the heat exchange water storage tank 28 are increased, if the water temperature is higher than a set water storage temperature interval of the heat exchange water storage tank 28, the main controller sends a control instruction and controls the operation of the cooling circulating pump 14 by a sub-controller of the heat exchange water storage tank 28, wherein the sub-controller of the filter water tank 10 controls the operation of the preheating circulating pump 15 to respectively drive the boiling water in the heat exchange water storage tank 28 and the stored water in the filter water tank 10 to carry out heat exchange operation until the water temperature is reduced to the upper limit value of the water storage temperature interval of the water storage tank, the operation of the.
EXAMPLE six
Referring to fig. 6, the sixth embodiment provides a boiling water and bathing system using water at three temperatures, which comprises a boiling water system, a bathing system and a control system which are connected with each other, wherein the boiling water system comprises five container cavities for storing fluid and a water system pipeline group 5 for connecting each container cavity to realize fluid circulation, wherein, the five container cavities are provided with a boiled water boiler 1 with a boiling water cavity, a filtering water tank 10 which is connected with an external water source and is provided with a water filtering device 101, and three high-temperature water storage tanks 2, medium-temperature water storage tanks 3 and low-temperature water storage tanks 4 which are set with different boiled water storage temperatures, the water of the boiling water system is respectively provided with corresponding water outlet ends at the bottom ends of the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, wherein the bathing system is connected with the water outlet ends of the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, and the mixed boiled water of the medium-temperature water storage tank and the low-temperature water storage tank is used for bathing; the control system is used for setting, monitoring and controlling the running of the boiling water system and the bathing system.
Wherein the high temperature water storage tank 2, the medium temperature water storage tank 3 and the low temperature water storage tank 4 in the embodiment are respectively set with water storage temperature intervals with step temperature difference of 100-80 ℃, 60-50 ℃ and 30-10 ℃ and can receive boiled water in the boiling water boiler according to the set water storage temperature intervals, and the outer ends of the high temperature water storage tank 2, the medium temperature water storage tank 3 and the low temperature water storage tank 4 are provided with heat preservation devices which are specifically set as a heat preservation box body and an auxiliary heating device, while the boiling water boiler 1 in the embodiment is provided with a first conduit communicated with the high temperature water storage tank 2, a fourth conduit is arranged between the high temperature water storage tank and the medium temperature water storage tank, wherein the fourth conduit is provided with a fourth heat exchanger 20 and a fourth electric control valve, the end of the fourth conduit close to the high temperature water storage tank is connected with a heat inlet, the cold inlet end of the fourth heat exchanger is communicated with a shunt pipeline arranged on the external water source pipeline 6, and the cold outlet end of the fourth heat exchanger is connected with the cold outlet end of the second heat exchanger 21 and converged; a fifth conduit is arranged between the medium temperature water storage tank and the low temperature water storage tank, wherein a fifth heat exchanger 21 and a fifth electric control valve are arranged on the fifth conduit, the end of the fifth conduit close to the medium temperature water storage tank is connected with a hot inlet of the fifth heat exchanger, the end of the fifth conduit close to the low temperature water storage tank is connected with a hot outlet of the fifth heat exchanger, the cold inlet end of the fifth heat exchanger is communicated with an external water source pipeline 6 through a water inlet pipeline, and the end part of the cold outlet of the fifth heat exchanger close to the water inlet pipeline is communicated with the upper end of. The water storage tanks in the embodiment are arranged into cascade water tanks which are sequentially connected in series, the water storage tanks in the cascade water tanks are arranged in a sequencing mode according to the sequence of the set water storage temperature, the water storage tank arranged at the forefront end of the cascade water tank is directly communicated and butted with the water boiler, the water storage temperature with high and low temperature difference is set and sequenced through the arrangement of the cascade water tanks, boiled water can gradually supplement from a high-temperature end to enter a low-temperature end, meanwhile, the heat preservation of the water temperature in the water storage tank at the rear end is effectively kept, specifically, the boiled water exchanges heat through the corresponding heat exchanger and gradually supplements from the high-temperature end to enter the low-temperature end, the water temperature of the boiled water after heat exchange is set as an upper limit area of the water storage tank water temperature interval at the low-temperature end, and the water.
The control method of the boiling water and bathing system of the embodiment comprises the following steps: configuration information and setting information of devices in a boiling water system and a bathing system are acquired in advance and stored in a main controller to form preset information, and then the control method of the boiling water and bathing system comprises the following steps: by each minute controller with the high temperature storage water tank 2 that corresponds, medium temperature storage water tank 3, low temperature storage water tank 4, boiling water boiler 1, filter the temperature sensor that establishes in the water tank 10, liquid level inductor and correspond automatically controlled valve, water pump real-time communication, main control unit and each minute controller communication butt joint, liquid level and temperature condition in acquireing each storage water tank according to user's water condition and the temperature natural cooling condition to carry out data analysis according to acquireing the information condition and handling: when the liquid level in a certain water storage tank in the acquired information is below a set water supplementing warning line, acquiring respective liquid level information in the high-temperature water storage tank 2, the medium-temperature water storage tank 3 and the low-temperature water storage tank 4, forming a water supplementing operation instruction by the main controller, and controlling to implement specific operation by the sub-controllers, wherein the specific steps are as follows: firstly, a sub-controller of a filter water tank controls a water supply electric control valve to open, a filter water tank 10 fills water into a boiled water boiler 1, the corresponding water filling amount of the boiled water boiler is set according to the acquired liquid level information of each water storage tank, a liquid level sensor in the boiled water boiler senses the water amount, and the sub-controller of the filter water tank closes the water supply electric control valve when the set water level of the boiled water boiler is reached; then the main controller controls the sub-controllers of the water boiler to start to boil water; after boiling is finished by boiling water, a temperature sensor in the boiling water boiler receives a boiling signal, a sub-controller on the boiling water boiler controls the boiling water unit to stop operating, and when the boiling water in the boiling water unit flows into a water storage cavity to be supplemented with water, each sub-controller respectively controls a water pump which is in butt joint with a corresponding connecting pipeline and a refrigerant pipeline to start and implement water supplementing operation; wherein when the boiling water is burnt to 100 ℃, the high-temperature water storage tank sub-controller opens the first electric control valve and is communicated with the water boiler 1 and the high-temperature water storage tank 2 through the first guide pipe to realize water replenishing operation in the high-temperature water storage tank 2, after the set water replenishing line of the high-temperature water storage tank 2 is finished until the set water replenishing line is full, meanwhile, the medium temperature water storage tank sub-controller opens a fourth conduit of a fourth electric control valve to communicate the high temperature water storage tank 2 and the medium temperature water storage tank 3, the fourth heat exchanger 20 therein realizes heat exchange and temperature reduction, the boiled water in the boiler 1 is subjected to heat exchange and temperature reduction through the high temperature water storage tank 2 to meet the set water storage temperature of the medium temperature water storage tank 3, the direct water supplement into the medium temperature water storage tank 3 is realized, the set water supplement of the medium temperature water storage tank 3 is completed, in order to supply water to the low-temperature water storage tank 4, the low-temperature water storage tank branch controller controls the opening of the fifth electric control valve, and boiled water subjected to heat exchange by the fifth heat exchanger 21 can be divided into a fifth guide pipe and flows to the low-temperature water storage tank 4 to be supplemented with water; and the refrigerant pipeline in butt joint with the fourth heat exchanger 20 and the fifth heat exchanger 21 is set as an external water source pipeline 6, and is communicated into the filter tank 10 through the preheated refrigerant pipeline, so that the filter tank 10 effectively collects preheated water to supply to the boiler 1. And when the temperature of the water in a certain water storage tank in the acquired information is lower than the set water storage temperature value, starting heating corresponding to a heating controller in the water storage tank, heating the water storage tank until the temperature of the water in the water storage tank is in the middle of the water storage temperature range, and stopping heating to realize automatic heat preservation control. The filter water tank is provided with a set heat exchange water level and a set water supplementing water level, and the corresponding sub-controllers control the opening and closing of an electric control valve in a water inlet guide pipe butted with the external water source pipeline 6 to implement water quantity control.
In addition, the embodiment is also provided with a solar heat collecting system, the solar heat collecting system comprises a solar heat collector 23 and a heat collecting water tank 22 with a container cavity, a circulating heat collecting pipeline 25 is arranged between the heat collecting water tank 22 and the solar heat collector, a heat collecting circulating pump 24 is arranged on the circulating heat collecting pipeline and drives water to circularly collect heat between the heat collecting water tank and the solar heat collector, a sixth guide pipe is arranged at the water inlet end of the heat collecting water tank 22 and is connected with a filter water tank, a water outlet end is arranged at the lower end of the heat collecting water tank and is connected with a water boiler in a butt joint mode through a seventh guide pipe, the arrangement of the solar heat collecting system also improves heat source supply and reduces energy consumption, the solar heat collecting system can also be applied in other embodiments, and further, due to the arrangement of the solar heat collecting system, the corresponding control method further comprises that the filter water tank 10 is controlled by the main, and after heat collection, the water enters a heat collection water tank, and when the water boiler needs to be boiled quickly, high-temperature water collected in the heat collection water tank is transferred to the water boiler for quick boiling under the control of the main controller.
In addition, in the embodiment, the lower end of each container cavity is provided with a water outlet, the end of the water outlet is connected with a water discharge pipeline for outward cleaning and water discharge, the tail end of the water discharge pipeline is connected with a wastewater recovery device, in the embodiment, a wastewater tank is arranged, and the water outlet is arranged to facilitate cleaning and descaling operation inside each container cavity; in addition, a wastewater drainage control method is also arranged on the control method, and the control method controls the opening and closing of electric control valves on drainage pipelines corresponding to the lower ends of the container cavities so as to control the wastewater in the container cavities to be drained to the wastewater recovery device.
In addition, the control system in the embodiment further comprises a display control terminal, wherein the display control terminal is set as a liquid crystal control screen and is in communication butt joint with the main controller to realize the improvement of the overall intelligent degree, the main controller can also be set as a central control center and is set as a PC terminal with a processor and a memory, corresponding control application software is carried to realize the setting and control of parameters such as time, volume, temperature and the like of boiled water firing and boiled water heat preservation correspondingly, the control system further comprises a secondary control method of the main controller, a sub-controller and a specific control monitoring device, specifically, the sub-controller is in communication butt joint with peripheral associated temperature sensors, liquid level sensors, electric control valves and water pumps to implement control, the main controller is in communication connection with the sub-controllers and implements the control operation of the sub-controllers, and in addition, the control method in the embodiment further comprises the reservation bathing function arranged on the display control terminal, calculating the upper limit of bath supply at the same time according to configuration setting information of each part of the intelligent water boiling and bath system in advance, and setting and storing appointed bath information parameters in the main controller; wherein the user appoints a bathing step: sa1, selecting the user to reserve bathing, and receiving the user bathing service reservation by the control system; sa2, calculating to obtain the time distribution and total water consumption of the bathing requirements of the user, setting the calculation mode of the total water consumption as the normal flow multiplied by the total service duration reserved by the user, calculating to obtain the volume of boiled water to be boiled according to the obtained volume and temperature of the residual boiled water in each water storage cavity in the water storage unit, and controlling the boiled water system to carry out pre-boiling, heat exchange and water storage by the main controller in combination with the water consumption time of all reserved bathes and the required boiling and cooling durations; sa3, the user sets the water outlet temperature through the bathing device, the bathing device outputs the boiled water with the corresponding temperature for bathing by adjusting the boiled water ratio with different temperatures, and the corresponding data is sent to the main controller.
EXAMPLE seven
Referring to fig. 7, compared with the fifth embodiment, the difference of the fifth embodiment is that a medium temperature water storage tank 3 is connected to the left side of a heat exchange water storage tank 28, water circulation of a hot water pipeline is arranged at the bottom end of the medium temperature water storage tank 3, actual water storage temperatures of the medium temperature water storage tank 3 and the heat exchange water storage tank 28 are set to be the same, and a temperature of receiving boiled water of the heat exchange water storage tank 28 can be set to be 100 ℃, because in the fifth embodiment, in practical application, if water supply is not closed when the heat exchange water storage tank 28 receives boiled water of a boiler 1, a user is scalded due to overheating of mixed water caused by rapid rise of water temperature, and inconvenience is caused by stopping of receiving boiled water and heat exchange operation, therefore, the fifth embodiment adds the arrangement of the medium temperature water storage tank 3 on the basis of the fifth embodiment, and water supply is realized by simultaneously connecting the water end of the medium, the heat exchange water storage tank 28 can convey medium-temperature boiled water to the medium-temperature water storage tank 3, when the overheated boiled water of the water boiler 1 is received, the water using end of the heat exchange water storage tank 28 is closed, only the medium-temperature water storage tank 3 supplies water, and the situation that the bathing boiled water is overheated and scalding is avoided, and the water supply is kept continuous is achieved.
In addition, in the present embodiment, the cold inlet end of the first heat exchanger 11 is connected to the preheating pipeline at the cold outlet end of the fourth heat exchanger 21, the cold outlet end of the first heat exchanger 11 is connected to the connecting pipeline in butt joint with the filtering water tank, and the cold water in the external water source pipeline is used as the refrigerant water source for the first heat exchanger 11 and the fourth heat exchanger 21, respectively.
Example eight
Referring to fig. 8, compared with the fifth embodiment, the specific difference of the present embodiment is that the medium temperature water storage tank 3 directly replaces the heat exchange water storage tank 28 in the fifth embodiment, and the second heat exchanger 16 is disposed on the connection pipeline between the medium temperature water storage tank 3 and the water boiler, so as to achieve the water storage temperature by direct heat exchange, and thus, the embodiment mode of applying boiling water for bathing is solved most quickly. Wherein, a preheating circulating pipeline is arranged in butt joint with the second heat exchanger 16 and is arranged on the filtering water tank, and a filtering circulating pump 15 is arranged on the preheating circulating pipeline and is respectively in butt joint with the cold inlet end and the cold outlet end of the heat exchanger in the circulating cooling system. Referring to fig. 9, the control method of the present embodiment specifically includes the following steps:
s1, obtaining monitoring parameter information of the temperature sensor and the liquid level sensor corresponding to each water storage tank and bathing system water use information through uninterrupted communication;
s2, if the boiled water storage parameters in the water storage units formed by the acquired parameter information of the plurality of water storage tanks are lower than the water supplement set value, executing S3, and if the boiled water storage parameters are higher than or equal to the water supplement set value, returning to S1; if the temperature of boiled water in a certain water storage tank in the water storage unit is lower than the lower limit of a set water storage temperature interval, executing S5, and if the boiled water is in the water storage temperature interval, returning to S1;
s3, the main controller sends out a boiling water replenishing instruction, an electric control valve arranged at a connecting pipeline node communicated with an external water source pipeline end between the boiling water units is controlled to be opened, water is filled into the boiling water units, the electric control valve is controlled to be closed when the set water filling amount is reached, water filling and boiling water control are completed, a boiling water controller arranged in the boiling water units is controlled to start water boiling, the boiling water controller is controlled to be closed after a temperature sensor arranged in the boiling water units senses and boiling water operation is completed, and S4 is executed;
s4, controlling the water replenishing operation of the water boiling unit to the medium-temperature water storage tank 3 in the water storage unit by the main controller according to the water replenishing control model and the setting of the water system pipeline set and the heat exchange unit; specifically, when the boiled water in the boiling water unit flows into the medium temperature water storage tank 3 for water supplement, the water pump corresponding to the butt joint of the connecting pipeline and the refrigerant pipeline is controlled to be started simultaneously to drive the boiled water and the refrigerant water to exchange heat in the second heat exchanger 16, and water supplement operation is performed after the boiled water after heat exchange by the second heat exchanger 16 meets the water storage water temperature interval of the medium temperature water storage tank 3; if the medium-temperature water storage tank 3 supplies water to the connected low-temperature water storage tank 4 in a flowing manner, the water pumps which are connected with the corresponding connecting pipelines and the refrigerant pipelines in a butt joint mode are controlled to be started simultaneously, boiled water and refrigerant water are driven to exchange heat in the fifth heat exchanger 21, water supply operation is carried out after the boiled water subjected to heat exchange by the fifth heat exchanger 21 meets the water storage water temperature range of the low-temperature water storage tank, and the water returns to S1 after water supply is finished;
and S5, the main controller controls the heating controller arranged on the corresponding water storage cavity to heat, and the heater is controlled to be turned off to stop heating when the temperature of boiled water in the water storage cavity is raised to the middle value of the set water storage temperature interval, so that auxiliary heating is completed and the process returns to S1.
Example nine
Referring to fig. 10, the first embodiment provides a boiling water and bath system using water at two temperatures, which includes a boiling water system, a bath system, and a control system connected to each other, wherein the boiling water system includes two container cavities for storing fluid, a water system pipeline set 5 for connecting each container cavity to realize fluid circulation, and a filter water tank 10, wherein the two container cavities are provided as a boiling water boiler 1 having a boiling water cavity and a low temperature water storage tank 4 having a water storage cavity, the water used in the boiling water system is heat-exchanged and cooled by providing corresponding water outlet ends at the bottom ends of the boiling water boiler 1 and the low temperature water storage tank 4, and a third heat exchanger 17 is provided between the boiling water boiler 1 and the low temperature water storage tank 4, so that the water supply requirements at two temperatures can be met; wherein the bathing system is connected with the water outlet ends of the water boiler 1 and the low-temperature water storage tank 4, and the mixed boiled water of the water boiler and the low-temperature water storage tank is used for bathing; the control system is used for setting, monitoring and controlling the running of the boiling water system and the bathing system.
The boiled water boiler 1 in the embodiment is also set as a container cavity capable of storing water, the water storage temperature interval set by the boiled water boiler 1 and the low-temperature water storage tank 4 is 60-50 ℃ and 30-10 ℃ respectively, the low-temperature water storage tank 4 can receive boiled water in the boiled water boiler according to the set water storage temperature interval, and the outer ends of the boiled water boiler 1 and the low-temperature water storage tank 4 are both provided with heat preservation devices, wherein the heat preservation devices in the embodiment are specifically set as a combination of a heat preservation box body, a heating device and a boiling device, wherein the heat preservation box body can be respectively sleeved at the outer sides of the boiled water boiler 1 and the low-temperature water storage tank 4, heat preservation cushions are fixedly arranged on the inner walls of the heat preservation box body and the heat preservation cushions, and the heat preservation box body and; wherein the heating device in the low-temperature water storage tank 4 is set as a heater integrated with an electric heating pipe, the heater is provided with a heating controller, and when the temperature of boiled water in the corresponding water storage tank is lower than a set storage water temperature value, auxiliary heating and heat preservation can be carried out, wherein the boiling device in the boiled water boiler is set as a boiling water unit and is provided with a boiling water controller for driving water boiling and heating and heat preservation operations; the water outlet end of each water storage tank can be respectively used for users to take water, wherein the water boiler 1 can directly provide direct drinking warm water after the temperature is reduced, and the low-temperature water storage tank 4 provides cold water for use; in addition, corresponding temperature sensors and liquid level sensors are arranged in the two container cavities and are used for correspondingly monitoring the fluid temperature in the container cavity and the corresponding liquid level and water quantity conditions respectively. Compared with other embodiments, the hot water pipeline in the bathing system of the embodiment is directly connected with the water using end of the water boiler 1, the water boiler 1 has a water storage function after the water boiling process is completed, the function of the water storage function is consistent with that of the medium temperature water storage tank in other embodiments after the temperature of the boiled water in the water boiler is reduced to the set water storage temperature, and the water storage function can be combined with the low temperature water storage tank 4 to supply water for the bathing device in the bathing system correspondingly.
The number of the water storage tanks in each embodiment of the invention is not limited to three or two, and the water storage tanks with more number can be actually arranged according to more water temperature requirements of users, and the water storage tanks can be connected in a mode of increasing the number of the water storage tanks on the basis of the existing embodiment in practical application.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An intelligent boiled water and bathing system with multiple temperature water, which is characterized by comprising: a boiling water system, a bathing system and a control system;
the water boiling system comprises a water boiling unit with a water boiling cavity, a water storage unit with at least one water storage cavity, a plurality of heat exchange units and a water system pipeline group which is connected with the units in a butt joint mode to realize pipeline communication, wherein a plurality of groups of connecting pipelines are arranged in the water system pipeline group, and a plurality of electric control valves and water pumps are arranged on the connecting pipelines; the water storage cavity in the water storage unit is correspondingly set with a water storage temperature interval with step temperature difference, is directly or indirectly connected with the water boiling unit through connecting the water storage cavity with relatively high temperature, and stores boiled water from the water boiling cavity according to the correspondingly set water storage temperature interval; the heat exchanger set is connected into a boiling water system to carry out heat exchange and temperature reduction on high-temperature boiling water; the boiling water cavity and the water storage cavity are provided with container cavities for accommodating fluid, corresponding temperature sensing devices, water quantity/liquid level monitoring devices and heat preservation devices are further selected to be arranged on the water storage cavity and the water storage cavity, a water outlet end for supplying boiled water is arranged on the lower portion of the water storage cavity, and the heat preservation devices are selected to be any one or combination of heat insulation boxes for resisting heat dissipation, boiling devices for boiling the boiled water and heating devices for heating the boiled water;
the bathing system comprises a hot water pipeline and a cold water pipeline which are respectively butted with the water outlet ends of container cavities containing boiled water with different temperatures, and a plurality of bathing devices which are butted with the hot water pipeline and the cold water pipeline, wherein the hot water pipeline and the cold water pipeline are respectively butted with the water outlet ends of at least one container cavity, and the boiled water in different container cavities is mixed and supplied to the bathing devices to obtain mixed boiled water with the water temperature range of 60-20 ℃;
the control system comprises a main controller which is in communication butt joint with control and monitoring devices arranged in the boiling water system and the bathing system and is used for setting, monitoring and controlling the running of the boiling water system and the bathing system.
2. The intelligent multi-temperature water boiling and bathing system of claim 1, wherein: when the boiled water in the two communicated container cavities has positive temperature difference and flows from the container cavity at the high temperature end to the container cavity at the relatively low temperature end, a heat exchange unit is arranged on a connecting pipeline between the two container cavities and is a heat exchanger, the end of the connecting pipeline close to the relatively high temperature container cavity is connected with a heat inlet of the heat exchanger, the end of the connecting pipeline close to the relatively low temperature container cavity is connected with a heat outlet of the heat exchanger, the cold inlet end of the heat exchanger is connected with a refrigerant pipeline, and the cold outlet end is connected with a preheated refrigerant pipeline.
3. The intelligent multi-temperature water boiling and bathing system of claim 1, wherein: the container is characterized in that a heat exchange unit is connected to the container cavity and is arranged as a circulating cooling system, the circulating cooling system comprises a circulating cooling pipeline, a heat exchanger and a refrigerant pipeline, a circulating pump is arranged on the circulating cooling pipeline, the water inlet end and the water outlet end of the circulating pump are in butt joint with the container cavity, the heat inlet end and the heat outlet end of the heat exchanger are in butt joint with the circulating cooling pipeline, the cold inlet end of the heat exchanger is connected to the refrigerant pipeline, and the cold outlet end of the heat exchanger is connected to the refrigerant pipeline which is preheated.
4. The intelligent multi-temperature water boiling and bathing system according to any one of claims 2 and 3, characterized in that: the water filter is characterized in that a filtering water tank with a water filtering function is further connected between the external water source pipeline and the boiling water unit, a water filtering device is arranged at the water inlet end of the filtering water tank, the refrigerant pipeline is butted with the external water source pipeline, and the tail end of the preheated refrigerant pipeline is connected with and led into the filtering water tank.
5. The intelligent multi-temperature water boiling and bathing system of claim 4, wherein: the refrigerant pipeline is a preheating circulating pipeline arranged on the filtering water tank, and the preheating circulating pipeline is provided with a filtering circulating pump and is respectively butted with a cold inlet end and a cold outlet end of the heat exchanger.
6. The intelligent boiling water and bathing system with multiple temperature water supply according to any one of claims 1-3 and 5, characterized in that: the water storage cavity is set as a water storage tank, the boiling water unit is set as a water boiler, any two or more than two water storage tanks in the water storage tanks are set as cascade water tanks which are sequentially connected in series, the water storage tanks in the cascade water tanks are arranged in sequence according to the set water storage temperature, and the water storage tank arranged at the forefront end of the cascade water tank is directly communicated and butted with the water boiler.
7. The intelligent boiling water and bathing system with multiple temperature water supply according to any one of claims 1-3 and 5, characterized in that: the solar water heater is also provided with a solar heat collecting system, wherein the solar heat collecting system comprises a solar heat collector and a heat collecting water tank, a circulating heat collecting pipeline is arranged between the heat collecting water tank and the solar heat collector, a connecting pipeline is arranged at the water inlet end and connected with a filtering water tank, and a water outlet end is arranged at the lower end and connected with a boiling water cavity in a butt joint mode; the hot water pipeline and the cold water pipeline are set as water circulation pipelines of a closed loop of the container cavity which is in butt joint with the hot water pipeline and the cold water pipeline, and a hot circulation pump and a cold circulation pump are arranged on the hot water pipeline and the cold water pipeline corresponding to the hot water pipeline and the cold water pipeline to drive the hot water pipeline, the cold water pipeline and the corresponding container cavity to form circulating water; the bathing device is set as a faucet/shower head with temperature regulation control; the bottom end of the container cavity is provided with a water outlet, the upper end of the container cavity is provided with an openable cover body, the water outlet is provided with a water drainage pipeline in a butt joint mode and discharges water outwards, and the tail end of the water drainage pipeline is connected with a waste water recovery device.
8. The intelligent boiling water and bathing system with multiple temperature water supply according to any one of claims 1-3 and 5, characterized in that: the control system also comprises a plurality of sub-controllers which are in butt joint communication with the main controller and a display control terminal which is used for a person to control and set, the sub-controllers are arranged at each end of the boiling water system and the bathing system and are in butt joint with peripheral control and monitoring devices in a related communication way, specifically, the sub-controllers are in butt joint with a plurality of combinations of an electric control valve, a water pump, a heating device, a boiling device, a temperature sensing device and a water quantity/liquid level monitoring device in a related way, and the display control terminal is set as a liquid crystal control screen and is in butt joint with the main controller in a communication way.
9. A control method of an intelligent boiling water and bathing system with multiple temperature water supplies is applied to the intelligent boiling water and bathing system with multiple temperature water supplies, and is characterized in that the intelligent boiling water and bathing system with multiple temperature water supplies comprises the following steps: the water boiling system comprises a water boiling unit with a water boiling cavity, a water storage unit with at least one water storage cavity, a plurality of heat exchange units and a water system pipeline group which is connected with the units in a butt joint mode to realize pipeline communication, wherein a plurality of groups of connecting pipelines are arranged in the water system pipeline group, and a plurality of electric control valves and water pumps are arranged on the connecting pipelines; the upper part of the boiling water unit is provided with a connecting pipeline communicated with an external water source pipeline, the lower end of the boiling water unit is provided with a connecting pipeline communicated with a water storage unit, each water storage cavity in the water storage unit is correspondingly provided with a water storage temperature interval with step temperature difference, and boiled water from the boiling water cavity is stored according to the correspondingly set water storage temperature interval; wherein the boiling water cavity and the water storage cavity are internally provided with corresponding temperature sensors and water quantity/liquid level sensors, and the lower ends of the boiling water cavity and the water storage cavity are provided with water outlet ends; each water storage cavity is also provided with a heater, and the heater is provided with a heating controller which is in communication connection with the main controller; the heat exchanger set is connected into a boiling water system to carry out heat exchange and temperature reduction on high-temperature boiling water; the bathing system comprises a hot water pipeline, a cold water pipeline and a plurality of bathing devices; the control system comprises a main controller which is in communication butt joint with control and monitoring devices arranged in the water boiling system and the bathing system;
the control method comprises the steps that configuration setting information of each part of the intelligent water boiling and bathing system and a water supplementing control model which is correspondingly controlled based on the configuration setting information are stored in a main controller in advance to form preset information; the main controller receives the liquid level and water temperature parameter information of the boiling water system and the bathing system monitoring device through communication, and the main controller analyzes, processes and calculates the information and sends corresponding control operation signals; the specific control steps are as follows:
s1, obtaining monitoring parameter information of a temperature sensor and a liquid level sensor corresponding to each container cavity in the water boiling system and water use information of the bathing system through uninterrupted communication, and executing S2;
s2, if the boiled water storage parameters formed by the acquired parameter information of the container cavities are lower than a water supplementing set value, executing S3, and if the boiled water storage parameters are higher than or equal to the water supplementing set value, returning to S1; if the temperature of the boiled water in a certain container cavity is lower than the lower limit of the set water storage temperature interval, executing S5, and if the temperature is in the water storage temperature interval, returning to S1;
s3, the main controller sends out a boiling water replenishing instruction, an electric control valve arranged at a connecting pipeline node communicated between an external water source pipeline end and the boiling water unit is controlled to be opened, water is filled into the boiling water unit, the electric control valve is controlled to be closed when the set water filling amount is reached, water filling and boiling water control are completed, a boiling water controller arranged in the boiling water unit is controlled to start water boiling, the boiling water controller is controlled to be closed after a temperature sensor arranged in the boiling water unit senses and boiling water operation is completed, and S4 is executed;
s4, controlling the water storage unit to implement water replenishing operation on a corresponding water storage cavity by the control system according to the water replenishing control model and the setting of the water system pipeline set and the heat exchange unit, and returning to S1 after water replenishing is completed; s5, the main controller controls the heating device/boiling device arranged on the corresponding container cavity to heat, and when the temperature of the boiled water in the container cavity is raised to the middle value of the set water storage temperature interval, the heating is controlled to stop, and the auxiliary heating is finished and the step returns to S1.
10. The control method of the intelligent water boiling and bathing system with multiple temperature water consumption according to claim 9, characterized in that: the control system also comprises a plurality of sub-controllers which are in butt joint communication with the main controller and a display control terminal which is provided for a person to control, wherein the sub-controllers are arranged at each end of the water boiling system and the bathing system and are in associated communication butt joint with peripheral control and monitoring devices, specifically are in associated butt joint with a plurality of combinations of an electric control valve, a water pump, a heating device, a boiling device, a temperature sensing device and a water quantity/liquid level monitoring device, the display control terminal is arranged as a liquid crystal control screen and is in communication butt joint with the main controller, the control method also comprises a secondary control method of the main controller, the sub-controllers and the specific control and monitoring devices, specifically, the sub-controllers and the peripheral devices are specifically arranged to be in associated butt joint with the plurality of combinations of the electric control valve, the water pump, the heating device, the boiling device, the temperature sensing device and the water quantity/liquid level monitoring device to, the main controller is in communication connection with the sub-controllers and performs control operation on the sub-controllers; the control method also comprises the steps that a bathing reservation function is arranged on the display control terminal, the upper limit of bathing for simultaneous supply is calculated in advance according to configuration setting information of each part of the intelligent boiling water and bathing system, and a bathing reservation information storage parameter is set and stored in the main controller; wherein the user appoints a bathing step: sa1, selecting the user to reserve bathing, and receiving the user bathing service reservation by the control system; sa2, calculating to obtain the time distribution and total water consumption of the bathing requirements of the user, setting the calculation mode of the total water consumption as the normal flow multiplied by the total service duration reserved by the user, calculating to obtain the volume of boiled water to be boiled according to the obtained volume and temperature of the residual boiled water in each container cavity in the boiled water system, and controlling the boiled water system to carry out pre-boiling, heat exchange and water storage by the main controller in combination with the water consumption time of all reserved bathes and the required boiling and cooling durations; sa3, the user sets the water outlet temperature through the bathing device, the bathing device outputs the boiled water with the corresponding temperature for bathing by adjusting the boiled water ratio of different temperatures, and the corresponding data is sent to the main controller.
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Application publication date: 20210611 |