CN216748562U - Wisdom energy station that temperature controller adjusted temperature - Google Patents
Wisdom energy station that temperature controller adjusted temperature Download PDFInfo
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- CN216748562U CN216748562U CN202220517765.2U CN202220517765U CN216748562U CN 216748562 U CN216748562 U CN 216748562U CN 202220517765 U CN202220517765 U CN 202220517765U CN 216748562 U CN216748562 U CN 216748562U
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Abstract
The utility model discloses a smart energy station for temperature regulation of a temperature controller, which relates to the field of energy stations, and the smart energy station for temperature regulation of the temperature controller is provided with the temperature controller comprising: the commercial power supply module is used for connecting a commercial power supply to supply alternating current; the voltage-reducing rectifying and filtering module is used for converting a mains supply into direct current; the temperature detection module is used for detecting the temperature of the air source heat pump and outputting the temperature to the heating control module and the cooling control module; the heating control module is used for controlling the heating and cooling modules to heat when the power is obtained for work; the cooling control module is used for controlling the heating and cooling module to cool when the power is supplied to work; compared with the prior art, the utility model has the beneficial effects that: according to the intelligent energy station, a temperature controller circuit of the intelligent energy station is improved, the air source heat pump is detected, whether heating or cooling is performed on the air source heat pump is determined automatically according to the temperature of the air source heat pump, and the working state of the air source heat pump is guaranteed.
Description
Technical Field
The utility model relates to the field of energy stations, in particular to an intelligent energy station with a temperature controller for adjusting temperature.
Background
The assembled energy station realizes cooling and heating, the mode replaces the traditional energy consumption with electric energy, and a traditional central air conditioning system is transformed into a full frequency conversion air source heat pump by assembling a hydraulic module and an air source heat pump cooling and heating unit.
A full set of applications developed based on HTML5 specification configuration software that enables synchronization, management and control of important building systems within a facility, such as Heating Ventilation and Air Conditioning (HVAC) systems, energy management, lighting systems, is currently in use in chentai county, north fluvial province. The solution can also integrate a large number of other utility systems including energy metering, power distribution, central air conditioning systems, and many other professional applications.
The temperature controller of present energy station often internal circuit structure is complicated, and is not simple enough, needs the improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent energy station for temperature adjustment of a temperature controller, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an intelligent energy station that temperature controller adjusted temperature includes:
DDC (programmable direct digital controller) based on microprocessor for comprehensive control of energy station, receiving signal output by sensor, performing digital operation, logic analysis, judgment, automatic output of control signal, and controlling start and stop of air source heat pump, actuator and temperature controller according to data;
the executor is used for receiving the control of the DDC and regulating and controlling mechanisms (such as an electric valve, an electromagnetic valve, a regulating valve and the like, a motor and a motor valve) of the field operation equipment;
a sensor for detecting parameters (such as temperature, humidity, differential pressure, liquid level, etc.) of the field device and outputting the measured parameters to the DDC;
the air source heat pump is used for converting energy and outputting a cold and heat source;
the temperature controller is used for adjusting the temperature of the air source heat pump;
the heat meter is used for detecting the heat output by the air source heat pump;
the control center is used for receiving and processing information;
the alarm is used for sounding and emitting light when the temperature of the air source heat pump exceeds a threshold value;
the local monitoring is used for receiving data of the control center and observing the heat energy output condition of the air source heat pump;
the cloud gateway is used for translating SCSI or file service requirements into a protocol in the REST field so as to communicate with a public cloud server;
the cloud server is used for receiving the data of the DDC through the cloud gateway, and remote monitoring is convenient for remote data viewing;
the DDC is connected with a sensor, an actuator, an air source heat pump, a temperature controller, a heat meter, a control center and a cloud gateway, the control center is connected with an alarm and local monitoring, and the cloud gateway is connected with a cloud server;
the temperature controller includes:
the commercial power supply module is used for connecting a commercial power supply to supply alternating current;
the voltage reduction rectification filtering module is used for converting a mains supply into direct current;
the temperature detection module is used for detecting the temperature of the air source heat pump and outputting the temperature to the heating control module and the cooling control module;
the heating control module is used for controlling the heating and cooling module to heat when the power is obtained to work;
the cooling control module is used for controlling the heating and cooling module to cool when the power is supplied to work;
the heating and cooling module is used for heating or cooling the air source heat pump;
the utility power supply module is connected step-down rectification filtering module, and step-down rectification filtering module connects temperature detection module, heating control module, cooling control module, and heating control module, cooling control module are connected to temperature detection module, and heating, cooling module are connected to the heating control module, and heating, cooling module are connected to the cooling control module.
As a still further scheme of the utility model: the temperature detection module comprises a resistor R5, a resistor R6 and a temperature-sensitive resistor RW, one end of the resistor R5 is connected with the voltage-reduction rectification filter module, the other end of the resistor R5 is connected with the resistor R6, and the other end of the resistor R6 is connected with the temperature-sensitive resistor RW, the heating control module and the cooling control module.
As a still further scheme of the utility model: the heating control module comprises a resistor R2, a resistor R3, a resistor R4, a controllable silicon Z1, a triode V1, a relay J2 and a diode D5, one end of the resistor R2 is connected with the resistor R3, the relay J2 and the cathode of the diode D5, the other end of the resistor R2 is connected with the base of a triode V1, the collector of the triode V1 is connected with the other end of the relay J2 and the anode of the diode D5, the emitter of the triode V1 is connected with the anode of the controllable silicon, the cathode of the controllable silicon is connected with the temperature detection module, the control electrode of the controllable silicon is connected with the resistor R4, and the other end of the resistor R4 is connected with the other end of the resistor R3.
As a still further scheme of the utility model: the temperature reduction control module comprises a diode D6, a potentiometer RP1, a MOS tube V2, a resistor R7, a relay J3 and a diode D7, one end of the resistor R7 is connected with the temperature detection module, the other end of the resistor R7 is connected with the D pole of the MOS tube V1, the S pole of the MOS tube V1 is connected with the cathodes of the relay J3 and the diode D7, the other end of the relay J3 is grounded, the anode of the diode D7 is connected with the other end of the relay J3, the G pole of the MOS tube V1 is connected with the potentiometer RP1, the other end of the potentiometer RP1 is connected with the anode of the diode D6, and the cathode of the diode D6 is connected with the temperature detection module.
As a still further scheme of the utility model: the heating and cooling module comprises a switch S2, a switch S3, a heater X and a motor M, one end of the switch S2 is connected with the switch S3 and the live wire L, the other end of the switch S2 is connected with the heater X, the other end of the heater X is connected with the zero line N, the other end of the switch S3 is connected with the motor M, and the other end of the motor M is connected with the zero line N.
Compared with the prior art, the utility model has the beneficial effects that: according to the intelligent energy station, a temperature controller circuit of the intelligent energy station is improved, the air source heat pump is detected, whether heating or cooling is performed on the air source heat pump is determined automatically according to the temperature of the air source heat pump, and the working state of the air source heat pump is guaranteed.
Drawings
Fig. 1 is a schematic diagram of an intelligent energy station.
Fig. 2 is a schematic diagram of the thermostat.
Fig. 3 is a circuit diagram of the thermostat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 and 2, an intelligent energy station for temperature adjustment of a temperature controller includes:
DDC (programmable direct digital controller) based on microprocessor for comprehensive control of energy station, receiving signal output by sensor, performing digital operation, logic analysis, judgment, automatic output of control signal, and controlling start and stop of air source heat pump, actuator and temperature controller according to data;
the executor is used for receiving the control of the DDC and regulating and controlling mechanisms (such as an electric valve, an electromagnetic valve, a regulating valve and the like, a motor and a motor valve) of the field operation equipment;
a sensor for detecting parameters (such as temperature, humidity, differential pressure, liquid level, etc.) of the field device and outputting the measured parameters to the DDC;
the air source heat pump is used for converting energy and outputting a cold and heat source;
the temperature controller is used for adjusting the temperature of the air source heat pump;
the heat meter is used for detecting the heat output by the air source heat pump;
the control center is used for receiving and processing information;
the alarm is used for sounding and emitting light when the temperature of the air source heat pump exceeds a threshold value;
the local monitoring is used for receiving data of the control center and observing the heat energy output condition of the air source heat pump;
the cloud gateway is used for translating SCSI or file service requirements into a protocol in the REST field so as to communicate with a public cloud server;
the cloud server is used for receiving the data of the DDC through the cloud gateway, and remote monitoring is convenient for remote data viewing;
the DDC is connected with a sensor, an actuator, an air source heat pump, a temperature controller, a heat meter, a control center and a cloud gateway, the control center is connected with an alarm and local monitoring, and the cloud gateway is connected with a cloud server;
the temperature controller includes:
the commercial power supply module is used for connecting a commercial power supply to supply alternating current;
the voltage reduction rectification filtering module is used for converting a mains supply into direct current;
the temperature detection module is used for detecting the temperature of the air source heat pump and outputting the temperature to the heating control module and the cooling control module;
the heating control module is used for controlling the heating and cooling module to heat when the power is obtained to work;
the cooling control module is used for controlling the heating and cooling module to cool when the power is supplied to work;
the heating and cooling module is used for heating or cooling the air source heat pump;
the utility power supply module is connected step-down rectification filtering module, and step-down rectification filtering module connects temperature detection module, heating control module, cooling control module, and heating control module, cooling control module are connected to temperature detection module, and heating, cooling module are connected to the heating control module, and heating, cooling module are connected to the cooling control module.
In a specific embodiment: the commercial power supply module introduces a live wire L and a zero wire N to supply 220V alternating current; the voltage reduction rectification filtering module converts 220V alternating current into low-voltage direct current through voltage transformation, rectification and filtering.
In this embodiment: referring to fig. 3, the temperature detection module includes a resistor R5, a resistor R6, and a temperature-sensitive resistor RW, one end of the resistor R5 is connected to the buck rectifier-filter module, the other end of the resistor R5 is connected to the resistor R6, and the other end of the resistor R6 is connected to the temperature-sensitive resistor RW, the heating control module, and the cooling control module.
The temperature-sensitive resistor RW is a thermistor, the temperature of the thermistor rises along with the rise of the temperature, the temperature of the thermistor is used for detecting the temperature of the air source heat pump, the higher the temperature is, the higher the voltage of the thermistor RW is, and on the contrary, the voltage of the thermistor RW is smaller.
In this embodiment: referring to fig. 3, the heating control module includes a resistor R2, a resistor R3, a resistor R4, a thyristor Z1, a transistor V1, a relay J2, and a diode D5, wherein one end of the resistor R2 is connected to the resistor R3, the relay J2, and a cathode of the diode D5, the other end of the resistor R2 is connected to a base of the transistor V1, a collector of the transistor V1 is connected to the other end of the relay J2 and an anode of the diode D5, an emitter of the transistor V1 is connected to an anode of the thyristor, the cathode of the thyristor is connected to the temperature detection module, a control electrode of the thyristor is connected to the resistor R4, and the other end of the resistor R4 is connected to the other end of the resistor R3.
When the temperature of the air source heat pump is lower than a lower limit threshold (the temperature is lower when the air source heat pump starts to work), the voltage of the temperature-sensitive resistor RW is lower, the voltage of a control electrode of the controlled silicon Z1 is larger than the voltage of a negative electrode, the controlled silicon Z1 is conducted, the relay J2 is electrified to work, and the air source heat pump is heated through the heating and cooling module; when the temperature on the air source heat pump is between the lower limit threshold and the upper limit threshold, the voltage on the temperature-sensitive resistor RW is used for stopping the silicon controlled rectifier Z1, the relay J2 does not work, and the heating and cooling module stops heating the air source heat pump.
In this embodiment: referring to fig. 3, the cooling control module includes a diode D6, a potentiometer RP1, a MOS transistor V2, a resistor R7, a relay J3, and a diode D7, one end of the resistor R7 is connected to the temperature detection module, the other end of the resistor R7 is connected to the D pole of the MOS transistor V1, the S pole of the MOS transistor V1 is connected to the cathodes of the relay J3 and the diode D7, the other end of the relay J3 is grounded, the anode of the diode D7 is connected to the other end of the relay J3, the G pole of the MOS transistor V1 is connected to the potentiometer RP1, the other end of the potentiometer RP1 is connected to the anode of the diode D6, and the cathode of the diode D6 is connected to the temperature detection module.
When the temperature on the air source heat pump is higher than the upper limit threshold value (the temperature caused by continuous work continuously rises), the voltage on the temperature-sensitive resistor RW is large, so that the voltage-stabilizing diode D6 is broken down, the G electrode of the MOS tube V2 is electrified, the MOS tube V2 is conducted, and the relay J3 is electrified to control heating and cool the air source heat pump.
In this embodiment: referring to fig. 3, the heating and cooling module includes a switch S2, a switch S3, a heater X, and a motor M, wherein one end of the switch S2 is connected to the switch S3 and the live line L, the other end of the switch S2 is connected to the heater X, the other end of the heater X is connected to the neutral line N, the other end of the switch S3 is connected to the motor M, and the other end of the motor M is connected to the neutral line N.
When the relay J2 works, the switch S2 is closed, and the heater X works to raise the temperature of the air source heat pump; when the relay J3 works, the switch S3 is closed, the motor M rotates to accelerate air circulation, and then the cooling effect is achieved.
The working principle of the utility model is as follows: the DDC performs comprehensive control on the energy station, receives signals output by the sensor, performs digital operation, automatically outputs control signals after logic analysis and judgment processing, controls the start and stop of the air source heat pump, the actuator and the temperature controller according to data conditions, and the actuator receives the control of the DDC and adjusts and controls a mechanism of field operation equipment; the sensor detects the parameters of the field device and outputs the measured parameters to the DDC; the air source heat pump performs energy conversion to output a cold source and a heat source, the temperature controller adjusts the temperature of the air source heat pump, and the heat meter detects the heat output by the air source heat pump; the control center receives the processing information, and the alarm rings to emit light when the temperature of the air source heat pump exceeds a threshold value; the system comprises a local monitoring receiving control center, an air source heat pump, a cloud gateway, a temperature controller, a voltage reduction rectification filter module, a heating control module, a cooling module and a temperature control module, wherein the local monitoring receiving control center receives data, observes the heat energy output condition of the air source heat pump, the cloud gateway translates SCSI or file service requirements into a protocol in the REST field so as to communicate with a public cloud server, the cloud server receives data of DDC through the cloud gateway, the remote monitoring is convenient for remotely checking the data, the temperature controller is connected to a mains supply through the mains supply module, the mains supply is converted into direct current through the voltage reduction rectification filter module, the temperature detection module detects the temperature of the air source heat pump, the heating control module controls the heating and cooling module to heat when the heating control module is powered on and works, and the cooling control module controls the heating and cooling module to cool when the cooling control module is powered on; the heating and cooling module heats or cools the air source heat pump.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (5)
1. An intelligent energy station that temperature controller adjusted temperature includes:
the DDC is used for comprehensively controlling the energy station, receiving the signals output by the sensors, performing digital operation, automatically outputting control signals after logic analysis and judgment processing, and controlling the start and stop of the air source heat pump, the actuator and the temperature controller according to data conditions;
the actuator is used for receiving the control of the DDC and adjusting and controlling a mechanism of the field operation equipment;
the sensor is used for detecting parameters of the field device and outputting the measured parameters to the DDC;
the air source heat pump is used for converting energy and outputting a cold and heat source;
the temperature controller is used for adjusting the temperature of the air source heat pump;
the heat meter is used for detecting the heat output by the air source heat pump;
the control center is used for receiving and processing information;
the alarm is used for sounding and emitting light when the temperature of the air source heat pump exceeds a threshold value;
the local monitoring is used for receiving data of the control center and observing the heat energy output condition of the air source heat pump;
the cloud gateway is used for translating SCSI or file service requirements into a protocol in the REST field so as to communicate with a public cloud server;
the cloud server is used for receiving the data of the DDC through the cloud gateway, and remote monitoring is convenient for remote data viewing;
the DDC is connected with a sensor, an actuator, an air source heat pump, a temperature controller, a heat meter, a control center and a cloud gateway, the control center is connected with an alarm and local monitoring, and the cloud gateway is connected with a cloud server;
the method is characterized in that: this temperature controller that wisdom energy station that temperature controller adjusted temperature was equipped with includes:
the commercial power supply module is used for connecting a commercial power supply to supply alternating current;
the voltage reduction rectification filtering module is used for converting a mains supply into direct current;
the temperature detection module is used for detecting the temperature of the air source heat pump and outputting the temperature to the heating control module and the cooling control module;
the heating control module is used for controlling the heating and cooling module to heat when the power is obtained to work;
the cooling control module is used for controlling the heating and cooling module to cool when the power is supplied to work;
the heating and cooling module is used for heating or cooling the air source heat pump;
the utility power supply module is connected step-down rectification filtering module, and step-down rectification filtering module connects temperature detection module, heating control module, cooling control module, and heating control module, cooling control module are connected to temperature detection module, and heating, cooling module are connected to the heating control module, and heating, cooling module are connected to the cooling control module.
2. The intelligent energy station for temperature regulation of a temperature controller according to claim 1, wherein the temperature detection module comprises a resistor R5, a resistor R6 and a temperature-sensitive resistor RW, one end of the resistor R5 is connected with the voltage-reduction rectification and filtering module, the other end of the resistor R5 is connected with the resistor R6, and the other end of the resistor R6 is connected with the temperature-sensitive resistor RW, the heating control module and the temperature-reduction control module.
3. The intelligent energy station for temperature regulation of the temperature controller as claimed in claim 1, wherein the heating control module comprises a resistor R2, a resistor R3, a resistor R4, a thyristor Z1, a triode V1, a relay J2 and a diode D5, one end of the resistor R2 is connected with the negative electrode of the resistor R3, the relay J2 and the diode D5, the other end of the resistor R2 is connected with the base electrode of the triode V1, the collector electrode of the triode V1 is connected with the other end of the relay J2 and the positive electrode of the diode D5, the emitter electrode of the triode V1 is connected with the positive electrode of the thyristor, the negative electrode of the thyristor is connected with the temperature detection module, the control electrode of the thyristor is connected with the resistor R4, and the other end of the resistor R4 is connected with the other end of the resistor R3.
4. The intelligent energy station for temperature regulation of the temperature controller according to claim 1, wherein the temperature-reducing control module comprises a diode D6, a potentiometer RP1, a MOS tube V2, a resistor R7, a relay J3 and a diode D7, one end of the resistor R7 is connected with the temperature detection module, the other end of the resistor R7 is connected with a D pole of a MOS tube V1, an S pole of the MOS tube V1 is connected with a cathode of the relay J3 and a cathode of the diode D7, the other end of the relay J3 is grounded, an anode of the diode D7 is connected with the other end of the relay J3, a G pole of the MOS tube V1 is connected with the potentiometer RP1, the other end of the potentiometer RP1 is connected with an anode of the diode D6, and a cathode of the diode D6 is connected with the temperature detection module.
5. The intelligent energy station for temperature regulation of temperature controllers as claimed in claim 3 or 4, wherein the heating and cooling module comprises a switch S2, a switch S3, a heater X and a motor M, one end of the switch S2 is connected with a switch S3 and a live wire L, the other end of the switch S2 is connected with the heater X, the other end of the heater X is connected with a neutral wire N, the other end of the switch S3 is connected with the motor M, and the other end of the motor M is connected with the neutral wire N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220517765.2U CN216748562U (en) | 2022-03-09 | 2022-03-09 | Wisdom energy station that temperature controller adjusted temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220517765.2U CN216748562U (en) | 2022-03-09 | 2022-03-09 | Wisdom energy station that temperature controller adjusted temperature |
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| Publication Number | Publication Date |
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| CN216748562U true CN216748562U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220517765.2U Active CN216748562U (en) | 2022-03-09 | 2022-03-09 | Wisdom energy station that temperature controller adjusted temperature |
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