KR101677906B1 - Heating water management system and heating water management-control method thereof - Google Patents

Heating water management system and heating water management-control method thereof Download PDF

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KR101677906B1
KR101677906B1 KR1020150119421A KR20150119421A KR101677906B1 KR 101677906 B1 KR101677906 B1 KR 101677906B1 KR 1020150119421 A KR1020150119421 A KR 1020150119421A KR 20150119421 A KR20150119421 A KR 20150119421A KR 101677906 B1 KR101677906 B1 KR 101677906B1
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temperature value
heating
temperature
water
correction
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KR1020150119421A
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Korean (ko)
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남상률
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주식회사 개운테크노
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    • 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
    • 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
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1012—Arrangement or mounting of control or safety devices for water heating systems for central heating by regulating the speed of a pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors

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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)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The present invention relates to a heating water management system and a method to control a heating management system using an optimal algorithm by analyzing a difference between an indoor temperature and a predefined temperature and between a returning heating water temperature and the predefined temperature in each heating target space, thereby controlling each heating target space to uniformly reach the predefined indoor temperature of each space in the least amount of time and significantly reducing energy consumption. To achieve this purpose, the method to control a heating management system comprises: receiving a predefined temperature value of each heating target space and an indoor temperature value of each heating target space; determining whether to operate the boiler based on the predefined temperature value and the indoor temperature value; comparing the predefined temperature value and the indoor temperature value when determined to operate the boiler; operating the boiler when the predefined temperature value is greater than the indoor temperature value; receiving a temperature value of a returning heating water which has returned from each heating target space while the boiler is in operation; and controlling a supply amount of the heating water based on the predefined temperature value, the indoor temperature value, and the returning heating water temperature value.

Description

TECHNICAL FIELD [0001] The present invention relates to a heating water management system and a heating control system,

The present invention relates to a heating water management system and a control method of operation of a heating water management system, and more particularly, to a method of controlling an operation of a heating water management system and a heating water management system, The present invention relates to a heating water operation system and a heating water operation system control method that can significantly reduce energy by controlling the indoor temperature to reach the set temperature uniformly in the shortest time.

Generally, in order to distribute and supply the hot water heated in the boiler to the room or the living room in the so-called ondol heating, in which the heating pipe for hot water circulation is installed in the floor and the hot water passing through the pipe is heated, a hot water distributor I am using it.

The hot water distributor supplies the heated water from the boiler to the heating pipe of each room for heating, and the heating water recovered from each pipe enters the boiler again through the water distributing device. At this time, a regulating valve for regulating the opening and closing of the heating pipe is attached to the water distributing side distributor.

Therefore, when it is assumed that the hot water heated by the boiler is supplied and recovered through the hot water distributor in the divided room such as the living room, the inner room and the bathroom, the degree of opening / closing of each control valve mounted on the hot water distributor body is adjusted The heating temperature of each room was controlled according to the degree of distribution of the heating water supplied to each heating pipe.

Conventionally, since the heating control of each room is simple control by comparing the room temperature or the heating water temperature with the set temperature, the control time is long and unnecessary energy loss occurs until the set temperature is reached .

In particular, since the length and position of each pipe are different from each other, the heating temperature is different depending on the load difference between the pipes, thereby causing an unnecessary loss of heat source.

In addition, since the control valve installed in each channel of the distributor for controlling the heating temperature merely opens and closes the heating water by the on / off function, the deviation between the set temperature and the actual control temperature This is because the boiler may overheat when the control valve is relatively small compared to the boiler capacity.

On the other hand, Japanese Patent Application Laid-Open Publication No. 10-1999-002327 discloses a method for detecting a change in the direct water supply amount supplied through the direct water supply pipe in the case of proportionally controlling the temperature of the hot water for hot water in the hot water use mode, A hot water temperature control method according to a hot water flow rate capable of maintaining a hot water tapping temperature at a constant temperature by preventing temperature proportional control is proposed.

However, according to this conventional technique, the flow rate of the hot water is regulated or heated, and then the flow rate sensor is mounted on the water return side to measure the change amount of the direct flow rate returned from the flow rate sensor. When the measured change amount of the direct flow rate exceeds the set flow rate, The proportional control of the thermal power at the time of measurement is maintained so that the hot water temperature is maintained at the constant temperature, so that there is a problem that it is impossible to control the minute and precise flow rate.

In this flow control method, since the divided heating spaces only take into consideration the return water temperature, the set temperature inputted in each divided heating space and the measured room temperature are not considered at all, There is a problem in that the time for the room temperature to reach the set temperature is relatively longer than that for the divided heating space having a small deviation.

(Document 1) Korean Patent Laid-Open Publication No. 10-1999-002327 (Jan. 15, 1999) (Document 2) Korean Registered Patent No. 10-1134313 (Apr. 02, 2012)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to solve the above-mentioned problems of the related art by analyzing the deviation of the room temperature and the temperature of the return water, The present invention provides a heating water management system and a heating water management system control method that can control the temperature of a room to reach the temperature uniformly in a shortest time within a shortest time, thereby significantly reducing energy.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide an apparatus and method for controlling the same.

According to an aspect of the present invention, there is provided a method of controlling a heating system, the method comprising: receiving a set temperature value of each heating space and a room temperature value of each heating space; Determining whether the boiler is operating based on the set temperature value and the indoor temperature value; Comparing the obtained set temperature value and the magnitude of the room temperature value when it is determined that the boiler is operating; Activating the boiler when the set temperature value is greater than the room temperature value; Wherein the boiler is provided with a temperature value of the heating water which is returned from each heating space in a state in which the boiler is operated; And controlling the supply flow rate of the heating water by calculating the correction-return water temperature value based on the provided set temperature value, the indoor temperature value and the water-return temperature value, and the operation control method of the heating operation system.

In one aspect of the present invention, the correction-recirculation temperature value is a set temperature value - a room temperature value + a return water temperature value.

In one aspect of the present invention, the correction-recirculation temperature value is determined as an average value of the correction-recirculation-temperature values for each heating space, and the flow rate control of each of the heating spaces is performed based on a correction- Based on the difference between the average values of the two values.

In one aspect of the present invention, when the average value of the correction-recirculation temperature values is larger than the correction-recirculation temperature value of the heating space, the flow rate control is executed so as to increase the flow rate of the heating water, And the flow rate control is performed such that the flow rate of the heating water is reduced when the flow rate control is smaller than the correction / recirculation temperature value of the corresponding heating space.

In one aspect of the present invention, when it is determined that the boiler does not operate in the determination of whether or not the boiler is operated, it is returned to the step of acquiring the set temperature value / the room temperature value or to return to the starting step, The controller may stop the boiler when it is determined that the set temperature value is smaller than the room temperature value.

According to another aspect of the present invention, there is provided a heating water supply system comprising: a heating water supply unit configured to supply heating water; A piping unit configured to supply heated water from the heating water supply unit to each of the heating spaces and to recover the heated water after heating; A flow control unit configured to control a flow rate supplied to each of the heating spaces; A set temperature input unit configured to set an indoor temperature of each of the heating spaces; An indoor temperature measuring unit configured to detect an indoor temperature of each of the heating spaces; A return water temperature detection unit configured to detect the temperature of the heating water circulated through the piping unit; And a control unit configured to control the flow rate control unit based on a temperature value provided from the set temperature input unit, the indoor temperature measurement unit, and the return water temperature detection unit.

In another aspect of the present invention, the controller determines that the set temperature value set by the set temperature input unit is a corrected return temperature value based on the measured temperature value detected by the indoor temperature measuring unit and the return water temperature value detected by the return water temperature detector, And the control unit controls the flow rate control unit, and the calibrated return water temperature value is a set temperature value - a room temperature value + a water temperature value.

In another aspect of the present invention, the correction-recirculation-temperature value is determined as an average value of the correction-recirculation-temperature values for the respective heating spaces, and the control unit calculates the correction- And controls the flow rate control unit based on the detected flow rate.

According to another aspect of the present invention, the control unit controls the flow rate control unit to increase the flow rate of the heating water when the average value of the correction-recirculation temperature value is larger than the correction-return water temperature value of the corresponding heating space, The control unit controls the flow rate control unit so that the flow rate of the heating water is reduced when the average value of the heating water temperature is smaller than the correction / return temperature value of the heating space.

According to the heating water management system and the operation control method of the heating water management system according to the present invention, by analyzing the deviation of the room temperature and the temperature of the water return relative to the set temperature of the heating space of each division during heating, , It is possible to control the temperature so that the room temperature can reach the temperature set in each of the divided heating spaces uniformly within the shortest time, thereby saving energy.

Further, according to the present invention, it is possible to variably control the flow rate of the heating water supplied to a plurality of rooms in accordance with the heating environment of each of the divided heating spaces, and to reduce the temperature deviation of the heating water to optimize and maximize the heating efficiency .

The effects of the present invention are not limited to those mentioned above, and other solutions not mentioned may be clearly understood by those skilled in the art from the following description.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view illustrating an outline of a heating water operating system according to the present invention; FIG.
2 is a flow chart showing a method for controlling operation of a heating water operating system according to the present invention.

Further objects, features and advantages of the present invention will become more apparent from the following detailed description and the accompanying drawings.

Before describing the present invention in detail, it is to be understood that the present invention is capable of various modifications and various embodiments, and the examples described below and illustrated in the drawings are intended to limit the invention to specific embodiments It is to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Further, terms such as " part, "" unit," " module, "and the like described in the specification may mean a unit for processing at least one function or operation.

In the following description of the present invention with reference to the accompanying drawings, the same components are denoted by the same reference numerals regardless of the reference numerals, and redundant explanations thereof will be omitted. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a heating water management system and an operation method thereof according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, a heating water operating system according to a preferred embodiment of the present invention will be described with reference to FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view illustrating an outline of a heating water operating system according to the present invention; FIG.

As shown in FIG. 1, the heating water operating system according to the present invention includes a heating water supply unit 100 configured to supply heating water; A piping unit 200 configured to supply the heating water from the heating water supply unit 100 to each of the divided heating spaces and to heat the heating water, and then recover the heated water to the heating water supply unit 100; A flow control unit 300 configured to control a flow rate supplied to each of the divisional heating spaces; A set temperature input unit 400 configured to set an indoor temperature of each of the divided heating spaces; A room temperature measuring unit (500) configured to detect an indoor temperature of each of the divided heating spaces; A water temperature detection unit 600 configured to detect the temperature of the heating water circulated through the piping unit 200; And a controller 700 configured to control the flow controller 300 based on the temperature values provided from the set temperature input unit 400 and the indoor temperature measurement unit 500 and the water return temperature detection unit 600.

The heating water supply unit 100 is not particularly limited as long as it can supply heating water such as a boiler or district heating.

The piping unit 200 includes heating pipes 211, 212 and 213 for heating each of the divided heating spaces and heating water supplied from the heating water supply unit 100 to the heating pipes 211, A heating water distributor 230 for distributing the heating water supplied through the heating water inlet pipe 220 to each of the heating pipes 211, 212 and 213, a heating water distributor 230 for heating the heating water pipe 220, A heating water collector 240 for recovering the heating water from the heating water collectors 211, 212 and 213 and a water return pipe 250 for returning the heating water from the heating water collector 240 to the heating water supplier 100 ).

The flow control unit 300 is constituted by a valve so as to control opening / closing of flow of heating water and control of flow rate.

The set temperature input unit 400 is configured to be installed in each of the divided heating spaces or to be installed in one of the divided heating spaces and to input a set temperature. The set temperature input unit 400 is configured to individually set the heating temperatures of the divided heating spaces to be heated And any method such as a digital method or an analog method can be applied.

The temperature measuring unit 500 includes a temperature sensor installed in each of the divided heating spaces. The temperature measuring unit 500 may be integrally formed with the set temperature input unit 400 as shown in FIG.

The water temperature detection unit 600 includes a sensor installed on a line recovered from the heating pipes 211, 212 and 213 to the heating water collectors 240. The heating water is discharged from the heating pipes 211, 212 and 213 The temperature of the heating water coming out is detected.

The control unit 700 receives the set temperature value input from the set temperature input unit 400 and the detected temperature value detected by the temperature measuring unit 500 in each of the divided heating spaces, And controls and controls the flow of the heating water through the control of the flow controller 300 based on the optimal algorithm.

Specifically, the operation of the heating water management system of the present invention including the control operation of the controller 700 will be described below.

The set temperature value input through the set temperature input unit 400 in each of the divided heating spaces and the measured temperature value detected by the temperature measuring unit 500 are provided to the controller 700. [

At this time, when the controller 700 determines that the set temperature value is higher than the measured temperature value, the flow controller 300 is opened and controlled. When the heating water supplier 100 is a boiler, the controller 700 activates the boiler.

The heating water supplied from the heating water supply unit 100 is supplied to the heating pipes 211, 212 and 213 of the respective heating spaces through the heating water inlet pipe 220 to heat the respective heating spaces, And is returned to the heating water supply unit 100 through the heating water collector 240 and the water return pipe 250.

Here, when only one flow control valve constituting the flow control unit 300 is operated, the flow control valve is opened to the maximum value so that the maximum amount of heating water is controlled to be supplied as much as possible.

When two or more flow control valves constituting the flow control unit 300 are operated and the open degree of the flow control valve is made the same, This is due to the difference in cooling degree of the heating water depending on the length of the heating pipes 211, 212, and 213, although the input water temperature obtained from the heating water supply unit 100 is constant.

Accordingly, the control unit 700 receives the respective recirculated water temperature values detected by the recirculated water temperature detector 600, calculates an average value of the recirculated water temperature values, and compares the recirculated water temperature values with the average value to control the flow controller 300 ) Is controlled to be finely adjusted in a variable manner.

In this case, when the deviation of the set temperature inputted through the set temperature input unit 500 in the divided heating space is large, the divided room with the set temperature is relatively late, and the room temperature reaches the set temperature. It can be deviated by the room temperature variation relative to the set temperature at the time of reaching the set temperature.

For example, when heating is started under the condition that the set temperature of the first divided heating space is 30 degrees, the set temperature of the second divided heating space is 20 degrees, and the room temperature is equally 15 degrees, The time required for the indoor temperature of the indoor unit to reach the set temperature becomes longer than the second divided heating space.

In addition, when a new heating zone is heated first and then a new heating zone is heated after a certain time, the difference between the set temperature and the room temperature is larger in the new heating zone than in the heating zone And the time for the room temperature to reach the set temperature becomes longer.

For example, in a state where the set temperature of the first divisional heating space is 30 degrees, the room temperature of the second divisional heating space is 15 degrees and the room temperature is 25 degrees, The time for the room temperature to reach the set temperature is relatively longer than the first divided heating space.

Therefore, in order to solve such a variation, it becomes possible to variably control the flow rate while simultaneously considering the set temperature, the room temperature and the water temperature of each divisional heating space.

That is, the controller 700 sets the set temperature, the indoor temperature, and the water return temperature as the corrected water return temperature in each of the divided heating spaces, calculates an average value of the corrected water return temperatures, Controls the opening degree of the flow control unit 300 to be finely and variably controlled.

This series of flow control is repeatedly executed periodically until the room temperature value of each divisional heating space reaches the set temperature value, which can be adjusted according to characteristics such as pipe length in the field.

Next, the operation control method of the heating water operating system according to the present invention will be described with reference to FIG. 2 is a flow chart showing a method for controlling operation of a heating water operating system according to the present invention. In the following description, the technical features of the present invention will be described briefly or omitted for simplicity and clarity of description of the technical matters which will be fully understood by those skilled in the art.

As shown in FIG. 2, the operation control method of the heating water operating system according to the present invention includes receiving a set temperature value of each divided heating space to be heated and a room temperature value of each of the divided heating spaces (S100); Determines whether the boiler (heating water supply unit) is operated based on the set temperature value and the indoor temperature value (S200); If it is determined that the boiler is operated, the obtained set temperature value and the room temperature value are compared (S300); If the set temperature value is larger than the room temperature value, the boiler is operated (S400); In operation S500, the temperature of the return water recovered from each of the divisional heating spaces is measured to obtain the temperature of the return water (S500). (S610, 620) of controlling the supply flow rate of the heating water by calculating the correction-return temperature value based on the provided set temperature value, the room temperature value and the water-return temperature value.

If it is determined that the boiler does not operate in the determination whether the boiler is in operation (S200), the process may return to the process of acquiring the set temperature value / the indoor temperature value, or may return to the initial start process. The figure shows a case where the process returns to the process of acquiring the set temperature value / the indoor temperature value.

If it is determined in S300 that the set temperature value is smaller than the room temperature value in the comparison of the set temperature value and the room temperature value, the process proceeds to the step of stopping the boiler.

The acquisition of the set temperature value is obtained from the temperature input by the temperature controller or the like, and the room temperature value and the water temperature value can be obtained from the temperature detected by the temperature sensor or the like. In the corresponding step, For the control, refer to the description of the heating water operation system.

(S610, 620) in which the correction water temperature value is calculated based on the set temperature value, the indoor temperature value and the water temperature value, and the supply flow rate of the heating water is controlled (S610, 620) + The return temperature value.

The steps S610 and S620 will be described with reference to the following embodiments.

A set temperature value of 30 degrees, a room temperature value of 15 degrees, and a return temperature value of 35 degrees in the first divided heating space, a set temperature value of 25 degrees, a room temperature value of 15 degrees, and a return temperature value of 30 degrees The correction / recycling temperature value of the first divisional heating space is the set temperature value - the indoor temperature value + the recirculation temperature value = 30 - 15 + 35 = 50 degrees, The room temperature value + the return temperature value = 25-15 + 30 = 40 degrees. Accordingly, when the average value of the correction temperature values of the first and second divided heating spaces is calculated, it is 45 degrees.

Therefore, since the correction / return temperature of the first divided heating space = 50 degrees is larger than the average value = 45 degrees, the flow control valve is finely adjusted in the closing direction so that the flow rate of the heating water is reduced, Temperature = 40 degrees is smaller than the average value = 45 degrees, so that the flow control valve is finely adjusted, for example, so as to increase the flow rate of the heating water.

According to the heating water management system and the operation control method of the heating water management system according to the present invention as described above, it is possible to analyze the deviation of the indoor temperature and the temperature of the return water with respect to the set temperature of each divided heating space, There is an advantage in that energy can be saved by controlling so that the room temperature reaches the set temperature in each of the divided heating spaces uniformly within the shortest time.

Further, according to the present invention, it is possible to variably control the flow rate of the heating water supplied to a plurality of rooms in accordance with the heating environment of each of the divided heating spaces, and to reduce the temperature deviation of the heating water to optimize and maximize the heating efficiency .

The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Accordingly, the embodiments disclosed herein are for the purpose of describing rather than limiting the technical spirit of the present invention, and it is apparent that the scope of the technical idea of the present invention is not limited by these embodiments. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: Heating water supply part
200: piping part
211, 212, 213: Heating piping
220: Heating water supply pipe
230: Heating water dispenser
240: Heat recovery
250: Water pipe
300:
400: set temperature input unit
500: room temperature measuring unit
600: a return water temperature detector
700:
S100: Setting temperature value / Room temperature value obtaining step
S200: Step of determining whether or not the boiler is operated
S300: comparing the set temperature value and the room temperature value
S400: Boiler operation phase
S500: Acquisition of the return temperature value
S610: Calculation of the calorific return temperature value
S620: Flow control step

Claims (9)

Receiving a set temperature value of each heating space and a room temperature value of each heating space;
Determining whether the boiler is operating based on the set temperature value and the indoor temperature value;
Comparing the obtained set temperature value and the magnitude of the room temperature value when it is determined that the boiler is operating;
Activating the boiler when the set temperature value is greater than the room temperature value;
Wherein the boiler is provided with a temperature value of the heating water which is returned from each heating space in a state in which the boiler is operated;
And controlling the supply flow rate of the heating water by calculating the correction-return water temperature value based on the supplied set temperature value, the indoor temperature value and the water-return temperature value,
The correction-recirculation-temperature value is a set-temperature-room-temperature value +
A method of controlling operation of a heating operation system.
delete The method according to claim 1,
Wherein the correction-recirculation-temperature value is determined as an average value of the correction-recirculation-temperature values for each heating space,
The flow rate control of each of the heating spaces is controlled based on the difference between the correction-return temperature value of the corresponding heating space and the average value of the correction-return temperature values
A method of controlling operation of a heating operation system.
The method of claim 3,
Wherein when the average value of the correction-recirculation temperature values is larger than the correction-recirculation temperature value of the corresponding heating space, the flow rate control is executed so as to increase the flow rate of the heating water,
When the average value of the correction-recirculation-temperature values is smaller than the correction-recirculation-temperature value of the corresponding heating space, the flow control is performed such that the flow rate of the heating water is reduced
A method of controlling operation of a heating operation system.
The method according to claim 1,
If it is determined that the boiler does not operate in the determination of whether or not the boiler is to be operated, the process returns to the step of acquiring the set temperature value / the room temperature value or returns to the starting step,
When it is determined that the set temperature value is smaller than the room temperature value in the comparison between the set temperature value and the room temperature value,
A method of controlling operation of a heating operation system.
A heating water supply unit configured to supply heating water;
A piping unit configured to supply heated water from the heating water supply unit to each of the heating spaces and to recover the heated water after heating;
A flow control unit configured to control a flow rate supplied to each of the heating spaces;
A set temperature input unit configured to set an indoor temperature of each of the heating spaces;
An indoor temperature measuring unit configured to detect an indoor temperature of each of the heating spaces;
A return water temperature detection unit configured to detect the temperature of the heating water circulated through the piping unit; And
And a control unit configured to control the flow rate control unit based on a temperature value provided from the set temperature input unit, the indoor temperature measurement unit, and the return water temperature detection unit
Heating water management system.
The method according to claim 6,
Wherein the control unit calculates the corrected return temperature value based on the measured temperature value detected by the indoor temperature measuring unit and the return water temperature value detected by the return water temperature detector, In addition,
The correction-recirculation-temperature value is a set-temperature-room-temperature value +
Heating water management system.
8. The method of claim 7,
Wherein the correction-recirculation-temperature value is determined as an average value of the correction-recirculation-temperature values for each heating space,
And the control unit controls the flow rate control unit based on a difference between a calorific / regeneration temperature value of the corresponding heating space and an average value of the calorific /
Heating water management system.
9. The method of claim 8,
The control unit
Wherein the controller controls the flow rate controller to increase the flow rate of the heating water when the average value of the correction-recirculation temperature values is greater than the correction-recirculation temperature value of the corresponding heating space, The control unit controls the flow rate control unit so that the flow rate of the heating water is decreased
Heating operation system.
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CN110410854A (en) * 2019-07-16 2019-11-05 合肥瑞纳节能工程有限公司 A kind of heat exchange station performance curve corrects regulation method and system automatically
CN112819251A (en) * 2021-02-26 2021-05-18 北京西门子西伯乐斯电子有限公司 Method and device for controlling opening of heat supply valve and computer readable medium
CN116753562A (en) * 2023-08-18 2023-09-15 浙江中骏石墨烯科技有限公司 Graphene electric heating intelligent temperature control system based on data analysis

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CN110410854A (en) * 2019-07-16 2019-11-05 合肥瑞纳节能工程有限公司 A kind of heat exchange station performance curve corrects regulation method and system automatically
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