Background technique
As country advocates the use of clean energy resource, solar energy is as maximum clean energy resource increasingly by the blueness of people
It looks at, is that one kind fully demonstrates " energy-saving, cleaning energy using solar energy heating as bathing water supply and the water supply of unit heat source
The method in source ".
" heat pump " be it is a kind of can obtain low grade heat energy from the empty gas and water or soil of nature, do work, mention by electric power
For can be by the device of the high-grade thermal energy used in people.At work, itself consumes part energy to heat pump, surrounding medium
The energy of middle storage is excavated, and is improved temperature by the heat-transfer working medium circulatory system and is utilized, and entire heat pump assembly is disappeared
The function of consumption is only the sub-fraction in output work, therefore, can save a large amount of high-grade energies using heat pump techniques.Its work is former
Reason is identical as air conditioner, is worked according to " inverse Carnot cycle " principle.
Currently, well known heat pump refrigeration cycle system refrigerant evaporation heat source majority uses water source using air-source, minority,
For single source heat pump system, source heat pump heat system is single, restricted by environmental factor when use it is larger, in particular by single heat
Source heat pump system is limited by evaporator refrigerant temperature, under northern area winter low temperature environment can not normal use, affect heat pump
The popularization of system.And when using solar energy as heat source, heat supply usually can not be carried out by weather environment factor, it is therefore desirable to
A kind of multi-heat source switching unit, carries out automatic switchover heat source according to weather environment to realize.
Utility model content
The purpose of the utility model is to provide a kind of, and the multi-heat source detection based on cloud intelligence switches unit, it is intended to solve existing
The problem of solar energy can not be carried out heat supply by weather environment factor in technology is realized and is become according to the temperature etc. of detection weather environment
Change and automatically switch various heating sources work, maximum benefit is gone out with the smallest operation cost.
To reach above-mentioned technical purpose, the utility model provides a kind of multi-heat source detection switching machine based on cloud intelligence
Group, comprising:
Steam unit, solar heater, water tank, steam source, electric heater, water pump, weather detection sensor, pipe
Road automatically switches actuator, I/O acquisition system, water tank temperature sensor and cloud intellectualized analysis platform;
The I/O acquisition system respectively with weather detection sensor, automatically switch actuator, water tank temperature sensor and
Water pump electrical connection;
The automatic switchover actuator is electrically connected with solar heater, steam unit and electric heater respectively;
The I/O acquisition system and the cloud intellectualized analysis platform are wirelessly connected.
Preferably, the cloud intellectualized analysis platform receives climatic data, water tank temperature data, current time data and too
Positive energy heater conversion data, and analysis result is exported to I/O acquisition system.
Preferably, the solar heater is connect with water tank;The steam source is connect with steam unit, steam unit
It is connect with water tank;Electric heater is provided in the water tank.
Preferably, the water tank temperature sensor is set in water tank.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this
Utility model is described in detail.Following disclosure provides many different embodiments or example is used to realize the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.This
Outside, the utility model can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose itself does not indicate the relationship between discussed various embodiments and/or setting.It should be noted that illustrated in the accompanying drawings
Component be not drawn necessarily to scale.The utility model be omitted the description to known assemblies and treatment technology and process to avoid
It is unnecessarily limiting the utility model.
Switching is detected to a kind of multi-heat source based on cloud intelligence provided by the utility model embodiment with reference to the accompanying drawing
Unit is described in detail.
As shown in Figure 1, the utility model embodiment discloses a kind of multi-heat source detection switching unit based on cloud intelligence, packet
It includes:
Steam unit, solar heater, water tank, steam source, electric heater, water pump, weather detection sensor, pipe
Road automatically switches actuator, I/O acquisition system, water tank temperature sensor and cloud intellectualized analysis platform.
Multi-heat source detection switching unit provided by the utility model, not only has the function of unit heat supply or cooling supply, but also
Have the function of that intellectual analysis environment temperature and climate change automatically switch heat source.
The solar heater is connect with water tank, provides heat source for water tank;The steam source is connect with steam unit,
The steam unit is connect with water tank, provides heat source for water tank;Electric heater is additionally provided in the water tank, water tank can pass through electricity
Heater is that the water in water tank is heated.Solar heater, steam unit and electric heater can will be in water tanks
Water is heated to the temperature of setting, and the temperature in water tank can stop heating at once when reaching the temperature value of setting, for cutting for heat source
It changes, analytical judgment is made to current weather conditions by cloud intellectualized analysis platform, selecting a certain suitable heating method is water
Case heating, the water tank connect water pump by pipeline, are sent into user's residence by water pump, so that steady temperature can be used in user
Hot water.
The I/O acquisition system respectively with weather detection sensor, automatically switch actuator, water tank temperature sensor and
Electric signal is output to I/O acquisition system, I/O acquisition by water pump electrical connection, weather detection sensor and water tank temperature sensor
System and cloud intellectualized analysis platform establish wireless telecommunications, and collected climatic data and water tank temperature data are transmitted to cloud
Intellectualized analysis platform, cloud intellectualized analysis platform pass analysis result using after the data progress logical operation and logic analysis of transmission
It send to I/O acquisition system, I/O acquisition system will be analyzed after result is converted to electric signal, be sent to each executing agency, such as automatically
Switch actuator and water pump.The automatic switchover actuator respectively with solar heater, steam unit and electric heater
Electrical connection.
During night low power consumption, if detection water tank temperature is lower than setting temperature, the water needs in heating water tank are adopted
With electric heater, cloud intellectualized analysis platform selects electric heating according to climatic data, water tank temperature data and current time data
Device is heated, and analysis result is sent to I/O acquisition system, the control of I/O acquisition system automatically switches actuator and switches to electricity
Heater, electric heater work, begins to warm up the water in water tank, when water tank reaches set temperature, stops electric heater operation.
During night peak of power consumption, if detection water tank temperature is lower than setting temperature, the water in heating water tank wants steam
Unit is heated.Cloud intellectualized analysis platform selects steam according to climatic data, water tank temperature data and current time data
Unit is heated, and analysis result is sent to I/O acquisition system, I/O acquisition system control automatic switchover actuator is cut automatically
Steam unit is shifted to, the work of steam unit is opened, steam unit starts the cycle over the water in heating water tank, reaches setting temperature to water tank
When spending, stop the operation of steam unit.
In the case where solar energy abundance, whether sufficient solar energy is judged, and detect solar heater conversion ratio, it will too
Positive energy heater conversion data is sent to cloud intellectualized analysis platform via I/O acquisition system.
If detecting water tank temperature lower than setting temperature and solar heater high conversion rate being when given threshold, need to pass through
Water in solar heater circulating pump heating water tank, cloud intellectualized analysis platform judge, and analysis result is sent to I/O
Acquisition system, the control of I/O acquisition system automatically switch actuator and switch to solar heater, solar heater work, benefit
Stop solar heater operation when water tank reaches set temperature with the water in circulating pump heating water tank.
If water tank temperature is detected lower than setting temperature and when solar heater conversion ratio is lower than given threshold, because daytime is used
Electric load is relatively large, needs through the water in steam unit cyclic heating water tank, cloud intellectualized analysis platform judges, and passes
It send to I/O acquisition system, the control of I/O acquisition system automatically switches actuator and switches to steam unit, the work of steam unit, steam
Water in unit cyclic heating water tank stops the operation of steam unit when water tank reaches set temperature.If solar heater turns
When rate is improved to given threshold, automatically switches actuator and switch to solar heater, solar heater is utilized to heat water
Water in case.
Multiple groups heat source, including solar energy heating, electric heating, steam heating is arranged in the utility model, utilizes cloud intellectual analysis
Platform judges that current weather and electricity consumption situation, depending on the temperature and electricity consumption situation is arranged different heat sources and supplies
Give, switch to different heat resource equipments using actuator is automatically switched, solve in the prior art solar energy by weather environment factor
And the problem of heat supply can not be carried out, it realizes and automatically switches various heating sources work according to variations such as the temperature of detection weather environment, with
The smallest operation cost goes out maximum benefit.Realization has fully ensured that 24 hours hot water of user continuously uninterruptedly uses, and makes
User's is greatly reduced with water cost, and reduces energy waste, improves the utilization rate of the green energy resources such as solar energy.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.