CN105371350A - Intelligent hot water supply system - Google Patents
Intelligent hot water supply system Download PDFInfo
- Publication number
- CN105371350A CN105371350A CN201510934088.9A CN201510934088A CN105371350A CN 105371350 A CN105371350 A CN 105371350A CN 201510934088 A CN201510934088 A CN 201510934088A CN 105371350 A CN105371350 A CN 105371350A
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- China
- Prior art keywords
- heat pump
- source heat
- water
- water source
- intelligent controlling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/02—Domestic hot-water supply systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
- F24D19/1054—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses a heat pump
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses an intelligent hot water supply system. The intelligent hot water supply system comprises a river water source heat pump device, an intelligent control device and an auxiliary heating device, wherein an output end of the river water source heat pump device is connected with a hot water input end of an user; an input end of the river water source heat pump device is connected with the auxiliary heating device; the auxiliary heating device is connected with the intelligent control device; and the intelligent control device controls the auxiliary heating device to input heated water to the input end of the river water source heat pump device. The intelligent hot water supply system supplies hot water to customers through arranging the intelligent control device and the auxiliary heating device, and can adjust the supply quantity and temperature of hot water through the intelligent control device and the auxiliary heating device to satisfy the user demands; and meanwhile, as the river water source heat pump device is used, before the auxiliary heating device is used for heating, the water temperature is higher, and the electric energy of the auxiliary heating device is saved.
Description
Technical field
The present invention relates to hot water supply field, particularly relate to a kind of intelligent hot-water supplying system.
Background technology
In hotel, hotel, the place such as hospital, both needed hot water supply, again refrigeration air-conditioner.Produce hot water with fire coal/gas fired-boiler on the one hand, another aspect cooling tower (or the form such as underground water, wind cooling blower) is lost to the condensation heat that air-conditioning produces in process of refrigerastion in air, produces while polluting and wastes energy.
Summary of the invention
The object of this invention is to provide a kind of intelligent hot-water supplying system, meet the hot water demand of user, save electric energy.
For solving the problems of the technologies described above, embodiments provide a kind of intelligent hot-water supplying system, comprise river water source heat pump device, intelligent controlling device and assisted heating device, the described output of river water source heat pump device is connected with the hot water input of user, the input of described river water source heat pump device and described assisted heating device, described assisted heating device and described intelligent controlling device, described intelligent controlling device controls the input that the water after heating is input to described river water source heat pump device by described assisted heating device.
Wherein, described intelligent controlling device is PLC.
Wherein, also comprise pressure sensor, described pressure sensor is arranged between described river water source heat pump device and described assisted heating device, and be connected with described intelligent controlling device, for hydraulic pressure between described river water source heat pump device and described assisted heating device being detected to described, and hydraulic pressure testing result is sent to described intelligent controlling device, the hot water output flow of described river water source heat pump device is controlled by described intelligent controlling device.
Wherein, also comprise temperature sensor, be arranged between described river water source heat pump device and described assisted heating device, and be connected with described intelligent controlling device, for water temperature between described river water source heat pump device and described assisted heating device being detected to described, and water temperature testing result is sent to described intelligent controlling device, the thermal output of described assisted heating device is controlled by described intelligent controlling device.
Wherein, also comprise the water yield and export logging modle, the described water yield exports the output that logging modle is arranged on described river water source heat pump device, be connected with described intelligent controlling device, for detecting described river water source heat pump device hot water output within a predetermined period of time, and described hot water output is sent to described intelligent controlling device, described intelligent controlling device, according to the history hot water output of described river water source heat pump device, controls the current heating power of described assisted heating device and the current hot water output of described river water source heat pump device.
Wherein, also comprise network communication module, described network communication module is connected with described intelligent controlling device, for receiving the operating state data of described river water source heat pump device and the operating state data of described assisted heating device that described intelligent controlling device uploads, and the operating state data of described river water source heat pump device and the operating state data of described assisted heating device are uploaded to network or be sent to the phone number of designated user.
Wherein, also comprise warning device, described warning device is connected with described temperature sensor, described pressure sensor and described intelligent controlling device, and the water temperature value for detecting at described temperature sensor is greater than when predetermined water temperature value or described pressure sensor hydraulic pressure value are greater than predetermined hydraulic pressure value reports to the police.
Wherein, also comprise display unit, described display unit is connected with described intelligent controlling device, for showing the duty of described river water source heat pump device and described assisted heating device.
The intelligent hot-water supplying system that the embodiment of the present invention provides, compared with prior art, has the following advantages:
The intelligent hot-water supplying system that the embodiment of the present invention provides, comprise river water source heat pump device, intelligent controlling device and assisted heating device, the described output of river water source heat pump device is connected with the hot water input of user, the input of described river water source heat pump device and described assisted heating device, described assisted heating device and described intelligent controlling device, described intelligent controlling device controls the input that the water after heating is input to described river water source heat pump device by described assisted heating device.
Described intelligent hot-water supplying system, by arranging intelligent controlling device and assisted heating device, hot water supply is carried out to client, the supply water yield and the temperature of hot water is regulated by intelligent controlling device and assisted heating device, meet the demand of user, use river water source heat pump device simultaneously, make before assisted heating device heating, water temperature is higher, saves the electric energy of assisted heating device.
In sum, the intelligent hot-water supplying system that the embodiment of the present invention provides, by using river water source heat pump device, intelligent controlling device and assisted heating device, meeting the hot water user demand of user, decreasing heat energy.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention, simple introduction is done below by the accompanying drawing used required in embodiment, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The connection diagram of a kind of detailed description of the invention of the intelligent hot-water supplying system that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
Just as described in the background section, in hotel, hotel, the place such as hospital, both needed hot water supply, again refrigeration air-conditioner.Produce hot water with fire coal/gas fired-boiler on the one hand, another aspect cooling tower (or the form such as underground water, wind cooling blower) is lost to the condensation heat that air-conditioning produces in process of refrigerastion in air, produces while polluting and wastes energy.
Based on this, embodiments provide a kind of intelligent hot-water supplying system, comprise river water source heat pump device, intelligent controlling device and assisted heating device, the described output of river water source heat pump device is connected with the hot water input of user, the input of described river water source heat pump device and described assisted heating device, described assisted heating device and described intelligent controlling device, described intelligent controlling device controls the input that the water after heating is input to described river water source heat pump device by described assisted heating device.
In sum, the described intelligent hot-water supplying system that the embodiment of the present invention provides, by arranging intelligent controlling device and assisted heating device, hot water supply is carried out to client, regulates the supply water yield and the temperature of hot water by intelligent controlling device and assisted heating device, meet the demand of user, use river water source heat pump device simultaneously, made before assisted heating device heating, water temperature is higher, saves the electric energy of assisted heating device.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtained, all belongs to scope.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1, the connection diagram of a kind of detailed description of the invention of the intelligent hot-water supplying system that Fig. 1 provides for the embodiment of the present invention.
In a kind of detailed description of the invention, described intelligent hot-water supplying system, comprise river water source heat pump device 30, intelligent controlling device 10 and assisted heating device 20, the output of described river water source heat pump device 30 is connected with the hot water input of user 40, the input of described river water source heat pump device 30 and described assisted heating device 20, described assisted heating device 20 and described intelligent controlling device 10, described intelligent controlling device 10 controls the input that the water after heating is input to described river water source heat pump device 30 by described assisted heating device 20.
Described intelligent hot-water supplying system, by arranging intelligent controlling device 10 and assisted heating device 20, hot water supply is carried out to client, the supply water yield and the temperature of hot water is regulated by intelligent controlling device 10 and assisted heating device 20, meet the demand of user 40, use river water source heat pump device 30 simultaneously, make before assisted heating device 20 heats, water temperature is higher, saves the electric energy of assisted heating device 20.
The initial hot water of described river water source heat pump device 30 input input can be obtain water higher than running water water temperature from rivers etc., also can the cooling water that uses of the air conditioner refrigerating of user 40, or the assembly of the two is closed, and the present invention is not construed as limiting this.
Described intelligent controlling device 10 is used to the water inlet and the water outlet that control described river water source heat pump device 30, controls the water inlet of described assisted heating device 20 to described river water source heat pump device 30 and heats, general execution be specific instruction.PLC is the digital electronic device with microprocessor, for the digital logic controller of Automated condtrol, control instruction can be loaded at any time in internal memory and store and perform, by innernal CPU, the unit institute modularities such as instruction and data internal memory, input-output unit, power supply module, digital simulation are combined into, and both can carry out the write of specific instruction, can also update, powerful, reliability is high, and therefore described intelligent controlling device 10 is generally PLC.
Concrete, PLC can be single-chip microcomputer.
The present invention does not limit described intelligent controlling device 10, as long as can control according to demand the duty of described river water source heat pump device 30 and assisted heating device 20.
In the process of hot water supply, described river water source heat pump device 30 can carry out initial hot water input, heat rear line 40 through described assisted heating device 20 to export, and user 40 is different to the demand of hot water at Different periods, then different from the flow velocity of the hot water of hot-water line outflow, for using water wisely, reduce the waste of electric energy, need to carry out hot water runoff investigation according to user 40 demand, namely the flow velocity of the hot water exported is regulated, and different flow rate of hot water, the pressure produced is different, therefore described intelligent hot-water supplying system also comprises pressure sensor, described pressure sensor is arranged between described river water source heat pump device 30 and described assisted heating device 20, and be connected with described intelligent controlling device 10, for hydraulic pressure between described river water source heat pump device 30 and described assisted heating device 20 being detected to described, and hydraulic pressure testing result is sent to described intelligent controlling device 10, the hot water output flow of described river water source heat pump device 30 is controlled by described intelligent controlling device 10, by pressure sensor, the feedback of the hydraulic pressure in pipeline is carried out to the control of hot water flow, save the consumption of water, save the consumption of electric energy.It should be noted that, the present invention is not specifically limited to the type of described pressure sensor with at the setting position of described river water source heat pump device 30 and mode.
Use in the process of hot water user 40, Different periods is different to the demand of the water temperature of hot water, if water temperature over-high, user 40 can not directly use, and need cooling, and water-supplying unit can increase heating energy consumption, improve service cost, therefore need supplying water by the demand of coolant-temperature gage according to user 40.Therefore, described intelligent hot-water supplying system generally also comprises temperature sensor, be arranged between described river water source heat pump device 30 and described assisted heating device 20, and be connected with described intelligent controlling device 10, for water temperature between described river water source heat pump device 30 and described assisted heating device 20 being detected to described, and water temperature testing result is sent to described intelligent controlling device 10, the thermal output of described assisted heating device 20 is controlled by described intelligent controlling device 10, by the feedback of described temperature sensor to the water temperature of the hot water supplied in pipeline, described intelligent controlling device 10 controls described assisted heating device 20 and stops heating, increase heating power or reduce heating power, user 40 is made can directly to obtain the hot water that can at once use, the energy consumption of water-supplying unit drops to minimum, the cost of hot water supply drops to minimum, improve economic benefit.
In the process supplied water, in the different periods, the demand to hot water of user 40 is different, as less in the demand of Xia Qiu to hot water, and winter demand larger, and different user 40 crowds is different to the demand of the water yield, therefore described intelligent hot-water supplying system generally also comprises water yield output logging modle, the described water yield exports the output that logging modle is arranged on described river water source heat pump device 30, be connected with described intelligent controlling device 10, for detecting described river water source heat pump device 30 hot water output within a predetermined period of time, and described hot water output is sent to described intelligent controlling device 10, described intelligent controlling device 10 is according to the history hot water output of described river water source heat pump device 30, control the current heating power of described assisted heating device 20 and the current hot water output of described river water source heat pump device 30, by monitoring and feedback the water consumption in period the last period, formulate the supply plan of next stage, can be change once for one week, also can be change once or change once for one month an even season change ten days once.It should be noted that, the present invention exports logging modle to the described water yield and is not specifically limited, and the described water yield exports logging modle and can record the water yield of each delivery port, also can record the water consumption of each unit or community.
Water-supplying unit may need to change water supply capacity and water supply water temperature according to the hot water demand of user 40 in the process supplied water, change the duty of current equipment, therefore described intelligent hot-water supplying system generally also comprises network communication module, described network communication module is connected with described intelligent controlling device 10, for receiving the operating state data of described river water source heat pump device 30 and the operating state data of described assisted heating device 20 that described intelligent controlling device 10 uploads, and the operating state data of described river water source heat pump device 30 and the operating state data of described assisted heating device 20 are uploaded to network or be sent to the phone number of designated user 40, by the collection to the current operating state data of described river water source heat pump device 30 and the operating state data of described assisted heating device 20, can find out that the duty of equipment is established normally no, the need of keeping in repair, current potentiality of digging are how many, Appropriate application equipment, equipment is made to perform to maximum efficiency.
In water supply process, if certain a period of time hydraulic pressure is bigger than normal, water temperature is higher, light then increase the loss of electric energy, also may be subject to the complaint of user 40, make the social fame of unit impaired, heavy then supply equipment is damaged, even have an accident, therefore described intelligent hot-water supplying system generally also comprises warning device, described warning device and described temperature sensor, described pressure sensor is connected with described intelligent controlling device 10, water temperature value for detecting at described temperature sensor is greater than when predetermined water temperature value or described pressure sensor hydraulic pressure value are greater than predetermined hydraulic pressure value reports to the police.By to the detection of the parameters in water supply process and feedback, even if make supply equipment prevent when meeting accident, the generation of minimizing accident, reduces the loss.It should be noted that, the present invention is not specifically limited described warning device and working method.
Duty and the service position of current device is obtained more intuitively for convenience of staff, described intelligent hot-water supplying system generally also comprises display unit, described display unit is connected with described intelligent controlling device 10, for showing the duty of described river water source heat pump device 30 and described assisted heating device 20, described display unit is except can except display device operational factor, the input of control instruction can also be carried out under specific circumstances, when display unit is set to touch-screen as will be described, the control of the display to the operational factor of equipment and the operation to equipment can be realized simultaneously.It should be noted that, the present invention is not specifically limited described display unit.
In sum, the described intelligent hot-water supplying system that inventive embodiments provides, by arranging intelligent controlling device and assisted heating device, hot water supply is carried out to client, regulates the supply water yield and the temperature of hot water by intelligent controlling device and assisted heating device, meet the demand of user, use river water source heat pump device simultaneously, made before assisted heating device heating, water temperature is higher, saves the electric energy of assisted heating device.
Above intelligent hot-water supplying system provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (8)
1. an intelligent hot-water supplying system, it is characterized in that, comprise river water source heat pump device, intelligent controlling device and assisted heating device, the described output of river water source heat pump device is connected with the hot water input of user, the input of described river water source heat pump device and described assisted heating device, described assisted heating device and described intelligent controlling device, described intelligent controlling device controls the input that the water after heating is input to described river water source heat pump device by described assisted heating device.
2. intelligent hot-water supplying system as claimed in claim 1, it is characterized in that, described intelligent controlling device is PLC.
3. intelligent hot-water supplying system as claimed in claim 2, it is characterized in that, also comprise pressure sensor, described pressure sensor is arranged between described river water source heat pump device and described assisted heating device, and be connected with described intelligent controlling device, for hydraulic pressure between described river water source heat pump device and described assisted heating device being detected to described, and hydraulic pressure testing result is sent to described intelligent controlling device, the hot water output flow of described river water source heat pump device is controlled by described intelligent controlling device.
4. intelligent hot-water supplying system as claimed in claim 3, it is characterized in that, also comprise temperature sensor, be arranged between described river water source heat pump device and described assisted heating device, and be connected with described intelligent controlling device, for the water temperature between described river water source heat pump device and described assisted heating device being detected described, and water temperature testing result being sent to described intelligent controlling device, being controlled the thermal output of described assisted heating device by described intelligent controlling device.
5. intelligent hot-water supplying system as claimed in claim 4, it is characterized in that, also comprise the water yield and export logging modle, the described water yield exports the output that logging modle is arranged on described river water source heat pump device, be connected with described intelligent controlling device, for detecting described river water source heat pump device hot water output within a predetermined period of time, and described hot water output is sent to described intelligent controlling device, described intelligent controlling device is according to the history hot water output of described river water source heat pump device, control the current heating power of described assisted heating device and the current hot water output of described river water source heat pump device.
6. intelligent hot-water supplying system as claimed in claim 5, it is characterized in that, also comprise network communication module, described network communication module is connected with described intelligent controlling device, for receiving the operating state data of described river water source heat pump device and the operating state data of described assisted heating device that described intelligent controlling device uploads, and the operating state data of described river water source heat pump device and the operating state data of described assisted heating device are uploaded to network or be sent to the phone number of designated user.
7. intelligent hot-water supplying system as claimed in claim 6, it is characterized in that, also comprise warning device, described warning device is connected with described temperature sensor, described pressure sensor and described intelligent controlling device, and the water temperature value for detecting at described temperature sensor is greater than when predetermined water temperature value or described pressure sensor hydraulic pressure value are greater than predetermined hydraulic pressure value reports to the police.
8. intelligent hot-water supplying system as claimed in claim 7, it is characterized in that, also comprise display unit, described display unit is connected with described intelligent controlling device, for showing the duty of described river water source heat pump device and described assisted heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934088.9A CN105371350B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent hot-water supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934088.9A CN105371350B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent hot-water supplying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371350A true CN105371350A (en) | 2016-03-02 |
| CN105371350B CN105371350B (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510934088.9A Expired - Fee Related CN105371350B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent hot-water supplying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838210A (en) * | 2022-05-12 | 2022-08-02 | 上海山安建设工程有限公司 | Automatic heating medium heating system for heating power secondary pipe network |
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| CN201062898Y (en) * | 2007-05-15 | 2008-05-21 | 刘毅 | Waste heat recovery that is hot-patching water circulation type attached heat pump device |
| CN103277900A (en) * | 2013-06-24 | 2013-09-04 | 江苏天舒电器有限公司 | Programmable logic controller (PLC) based monitor and control generated system (MCGS) heat pump monitoring system and control method thereof |
| CN203893413U (en) * | 2014-05-15 | 2014-10-22 | 王强 | Quick heat-pump hot water system |
-
2015
- 2015-12-15 CN CN201510934088.9A patent/CN105371350B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201062898Y (en) * | 2007-05-15 | 2008-05-21 | 刘毅 | Waste heat recovery that is hot-patching water circulation type attached heat pump device |
| CN103277900A (en) * | 2013-06-24 | 2013-09-04 | 江苏天舒电器有限公司 | Programmable logic controller (PLC) based monitor and control generated system (MCGS) heat pump monitoring system and control method thereof |
| CN203893413U (en) * | 2014-05-15 | 2014-10-22 | 王强 | Quick heat-pump hot water system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838210A (en) * | 2022-05-12 | 2022-08-02 | 上海山安建设工程有限公司 | Automatic heating medium heating system for heating power secondary pipe network |
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| CN105371350B (en) | 2018-06-19 |
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