KR20050090299A - Boiler energy saving controller - Google Patents

Abstract

The existing operating principle of the boiler is set to the heating water temperature in the blister (Example 70 ℃) and to the room temperature (Example 25 ℃), when the boiler is operated, the boiler burner is primarily the heating water temperature in the blister ( Example 70 ℃) If the boiler burner is heated and then stopped, the circulation motor is operated by secondary heating to the place where I want to heat the room is made up by raising the room temperature.

More specifically, when the boiler burner heats the temperature of the heating water up to the heating water temperature (70 ° C.) in the boiler blister, the boiler burner is stopped and the room temperature is heated by using a circulation motor in the place to be heated. When the temperature rises, the boiler burner is ignited when the circulation motor is stopped when the heating water temperature in the blister drops to 10 ℃ (heating water temperature in the boiler) until the boiler burner is ignited again.

That is, the boiler burner primarily raises the heating water temperature in the blister only 10 ℃, and then the boiler burner is stopped and the circulation motor is activated immediately, and when the heating water temperature in the boiler blister drops 10 ℃, the circulation motor stops at the same time. The boiler burner is operated. At this time, if the room temperature is above 25 ℃, the boiler burner and the circulation motor are at a standstill regardless of the heating water temperature in the boiler blister, but the boiler burner and the circulation motor are below the room temperature (Example 25 ℃). Is configured to work.

At this time, the temperature of the heating water in the blister is much lower and the surface temperature of the floor is also much lower. Again, the boiler burner is ignited to raise the temperature of the heating water in the blister to 70 ℃, and then the boiler burner is stopped to operate the circulation motor. By raising the temperature, a lot of energy consumption is generated, and the difference of the surface temperature of the floor is a disadvantage of the existing boiler.

Due to this, the boiler burner operation time is long, which causes a lot of energy consumption. Also, due to the difference between day and night temperature, the room temperature rises during the day, so the boiler burner does not operate. Since the boiler burner and the circulating motor operate repeatedly as described above until the room temperature (Example 25 ° C.) is lowered due to the lowering (Example 25 ° C.), the floor is heated again at night when the room temperature decreases. It is a disadvantage of the existing boiler to consume a lot of energy by raising the room temperature.

The operation principle of the energy-saving controller for the water heater type boiler according to the present invention looks at the circulating motor output wire 3-7 connected to the circulating motor 3-2 on the existing main controller of the indoor controller 1 and the main controller 2. After cutting and connecting the main controller of the present invention to Figure 3-4, and then connected to the circulation motor input wire as shown in Figure 3-5 installed Figure 3-4 inside the existing boiler and installed the indoor controller Figure 3-10 indoors. After connecting the indoor controller Figure 3-10 and the main controller Figure 3-4 with Figure 3-9 and the return temperature sensor sensor wire Figure 3-16 with the main controller Figure 3-4 after the wire cord of the main controller Figure 3 The installation is completed when -8 is plugged into 220V, and the room temperature and return temperature setting button is set to room temperature (Example 20 ℃) when the room temperature function and the return temperature function are used together. Example) If the setting doeyeo room temperature by 1 ℃ rise to a low 40 ℃ occur controlling the rotation motor, and a room temperature is down mask adapted to operate the rotation motor by 1 ℃.

That is, the circulation motor operates and stops according to the change of the room temperature by 1 ° C. Also, when the circulation motor is operated and controlled only with the return temperature as shown in FIG. Example 40 ℃) If you adjust the return temperature setting dial Figure 3-15, the return temperature display is shown as 40 ℃ and the heated return temperature detected in Figure 3-3 return temperature detection sensor Figure 3-16 detects the return temperature Input the main controller 3-4 through the sensor wire 3-3, the circulating motor 3-2 is operated. At this time, if the return temperature is 40 ℃ or higher, electricity is supplied to operate the circulating motor in the existing boiler main controller. 3-3 does not operate because the return temperature is detected at 40 ° C. or higher in FIG. 3-3. When the return temperature is 39 ° C. when the return temperature 1 ° C. is lowered, the circulation motor 3-3 is operated to heat. Net place It is a heating method using a motor and the electricity is supplied to the circulation motor of Fig. 3-6 from Fig. 3-6 to the circulation motor of Fig. 3-6, but when the return temperature is 3-13 or higher, the circulation motor is Fig. 3. -2 does not operate, and when Fig. 3-13 reaches 39 ° C, the circulation motor Fig. 3-2 operates to keep the room temperature and the floor temperature constant at all times, thereby heating 70 ° C of the heating water in the existing boiler blister. Circulating motor at the heating water temperature of 70 ℃ in the blister If the operating time of Fig. 3-2 is large, the heating water temperature of 10 ℃ in the existing boiler blister drops sharply and the boiler burner is ignited when the heating water temperature in the boiler blister reaches 60 ℃. Return temperature sensor Circulation motor at ± 1 ℃ in Fig. 3-3 By using the warm water in the existing boiler blister little by little according to the operating time of Fig. 3-2, the conventional boiler burner stop time is stopped longer. It is designed to save a lot of energy, and since the boiler burner operates at ± 10 ° C in the existing boiler blister, it is time to raise the egg waterproof in the boiler blister by 10 ° C or install the energy saving controller of the present invention. There is no time or difference to raise the warm water resistance 10 ℃ in the boiler blister, and the existing boiler operation method has a short burner stop time, and when the energy saving controller of the present invention is installed as shown in FIG. It is a feature of the present invention that is designed to be able to save a lot of energy.

Therefore, the energy-saving controller of the present invention is installed as shown in FIG. 3 without replacing the existing boiler, and FIG. 3-4 is primarily installed inside or outside the existing boiler and by installing FIG. 3-10 indoors. If the user sets the room temperature and the return temperature artificially, and the user uses both the room temperature and the return temperature simultaneously, the circulation motor stops automatically when the room temperature is 1 ℃ higher than the set temperature during the day. It is designed to maintain and also has a combined function of room temperature and return temperature so that the return temperature can be used as a return temperature more precisely at ± 1 ℃. It is a feature of the present invention has been devised in two ways.

Description

Energy saving controller for oil boilers {Boiler Energy Saving Controller}

The existing operating principle of the low-boiling boiler is to set the heating water temperature in the blister (Example 70 ℃) and the room temperature (Example 25 ℃) to operate the boiler. Example 70 ℃) If the boiler burner is heated and then stopped, the circulation motor is operated by secondary heating to the place where I want to heat the room is made up by raising the room temperature.

More specifically, when the boiler burner heats the temperature of the heating water to the heating water temperature (70 ° C.) in the boiler blister, the boiler burner is stopped and the room temperature is heated by using a circulation motor where the heating is to be performed. When the boiler burner rises, the boiler burner is ignited when the circulation motor is stopped when the heating water temperature in the blister drops to 10 ℃ (heating water temperature in the boiler) until the boiler burner is ignited again. That is, the boiler burner primarily raises the heating water temperature in the blister only 10 ℃, and then the boiler burner is stopped and the circulation motor is activated immediately, and when the heating water temperature in the boiler blister drops 10 ℃, the circulation motor stops at the same time. The boiler burner is operated. At this time, if the room temperature is 25 ℃ or higher, the boiler burner and the circulation motor are at a standstill regardless of the heating water temperature in the boiler blister, but the boiler burner and the circulation motor are below the room temperature (Example 25 ℃). Is configured to work. At this time, the temperature of the heating water in the blister is much lower and the surface temperature of the floor is also much lower. Again, the boiler burner is ignited to raise the temperature of the heating water in the blister to 70 ℃ and then the boiler burner is stopped and the circulation motor is operated. By raising the temperature, a lot of energy consumption is generated, and the difference of the surface temperature of the floor is a disadvantage of the existing boiler. Due to this, the boiler burner operation time increases, causing a lot of energy consumption. Also, due to the difference in day and night temperature, the room temperature rises during the day and the boiler burner does not work. Example 25 ℃) Because the boiler burner and the circulation motor is repeatedly operated as described above until the room temperature (Example 25 ℃) due to lowering to below the room temperature is heated again at night It is a disadvantage of the existing boiler that the energy consumption is increased by increasing the room temperature.

The operation principle of the energy-saving controller for the water heater type boiler according to the present invention is a circular motor output wire connecting the indoor controller FIG. 1 and the main controller FIG. 2 to the circulation motor FIG. 3-2 on the existing boiler main controller. After cutting and connecting the main controller of the present invention to Figure 3-4, and then connected to the circulation motor input wire as shown in Figure 3-5 installed Figure 3-4 in the existing boiler and the indoor controller Figure 3-10 installed indoors After connecting the indoor controller Figure 3-10 and the main controller Figure 3-4 with Figure 3-9 and the return temperature sensor sensor wire Figure 3-16 with the main controller Figure 3-4 after the wire cord of the main controller Figure 3 If -8 is plugged into 220V, the room temperature and return temperature setting button after installation is complete. When using the room temperature function and the return temperature function together, Figure 3-14 is set to room temperature (Example 20 ℃) and the return temperature is at least 40 ℃. Snowy By controlling the rotation motor In the event of a rise by 1 ℃ room temperature and a room temperature is configured to go down to the water exchange operation by the motor cycle 1 ℃.

That is, the circulation motor operates and stops according to the change of the room temperature by 1 ° C. Also, when the circulation motor is operated and controlled only with the return temperature as shown in FIG. Example 40 ℃) Return temperature setting dial If you adjust the Fig. 3-15, the return temperature display is shown as 40 ℃ and the heated return temperature is detected in Figure 3-3, return temperature detection sensor Figure 3-16 detects the return temperature Input the main controller 3-4 through the sensor wire of Figure 3-16 to operate the circulating motor 3-2. At this time, if the return temperature is more than 40 ℃, the existing boiler main controller to operate the circulation motor 3-3 does not operate because the return temperature is detected at 40 ° C. or higher in FIG. 3-3. When the return temperature is 39 ° C. when the return temperature 1 ° C. is lowered, the circulation motor 3-3 is operated to heat. Circulating place It is a heating method using a motor and the electricity is supplied to the circulation motor of Fig. 3-6 from Fig. 3-6 to the circulation motor of Fig. 3-6, but when the return temperature is 3-13 or higher, the circulation motor is Fig. 3. -2 does not operate, and when Fig. 3-13 reaches 39 ° C, the circulation motor Fig. 3-2 operates to keep the room temperature and the floor temperature constant at all times, thereby heating 70 ° C of the heating water in the existing boiler blister. Circulating motor at the heating water temperature of 70 ℃ in the blister If the operating time of Fig. 3-2 is large, the heating water temperature of 10 ℃ in the existing boiler blister drops sharply and the boiler burner is ignited when the heating water temperature in the boiler blister reaches 60 ℃. Return temperature sensor Circulation motor at ± 1 ℃ in Fig. 3-3 By using the heating water in the existing boiler blister little by little according to the operating time of Fig. 3-2, the conventional boiler burner stop time is stopped longer. It is designed to save a lot of energy, and since the boiler burner operates at ± 10 ℃, the heating water in the existing boiler blister increases the heating water in the boiler blister by 10 ℃ or by installing the energy saving controller of the present invention. There is no time or difference to raise the heating water 10 ℃ in the boiler blister, and the existing boiler operation method has a short burner stop time, and when the energy saving controller of the present invention is installed and used as shown in FIG. It is a feature of the present invention that is designed to be able to save a lot of energy.

Therefore, the energy-saving controller of the present invention is installed as shown in FIG. 3 without replacing the existing boiler, and FIG. 3-4 is primarily installed inside or outside the existing boiler and by installing FIG. 3-10 indoors. If the user sets the room temperature and the return temperature artificially, and the user uses both the room temperature and the return temperature simultaneously, the circulation motor stops automatically when the room temperature is 1 ℃ higher than the set temperature during the day. It is designed to maintain and also has a combined function of room temperature and return temperature so that the return temperature can be used as a return temperature more precisely at ± 1 ℃. It is a feature of the present invention has been devised in two ways.

Referring to the operation principle of the energy saving controller for the water-type boiler according to the present invention, the circulation motor output wires connected to the indoor controller FIG. 1 and the main controller FIG. 2 to the circulation motor FIG. After connecting the main controller of the present invention to Figure 3-4, and then connected to the circulation motor input wire as shown in Figure 3-5, Figure 3-4 is installed in the existing boiler and the indoor controller Figure 3-10 after the installation 3-10 is connected to the indoor controller 3-3 and 3-4 is connected to the main controller and 3-4 is connected to the return temperature sensor sensor wire 3-4 to the main controller 3-4. If the 8 is plugged into 220V, the room temperature and return temperature setting button after installation is completed. When using the room temperature function and the return temperature function together, Figure 3-14 is set to the room temperature (Example 20 ℃) and the return temperature is at least 40 ℃. By setting The circulation motor is controlled when the room temperature rises by 1 ℃ and the circulation motor is operated when the room temperature decreases by 1 ℃ .In other words, the circulation motor starts and stops according to the change of the room temperature by 1 ℃. When operating and controlling the circulation motor only at the return temperature of 3-14, set the return temperature function as shown in Fig. 3-14 to see the return temperature (Example 40 ℃). The temperature display will be displayed at 40 ℃, and the heated return temperature will be detected in Figure 3-3, and the return temperature sensor 3-3 will be input to the main controller 3-4 through the return temperature sensor wire 3-3-16. If the return temperature is 40 ℃ or more at this time, even if electricity is sent to operate the circulating motor in the existing boiler main controller, the return temperature is detected as 40 ℃ or more in Figure 3-3 Circulation motor Figure 3-2 does not operate and the circulation motor when the return temperature 1 ℃ is lowered to 39 ℃ Circulating motor Figure 3-2 operates to heat the place where you want to heat using the circulation motor and conventional boiler main controller In FIG. 3-6, when electricity is supplied to the circulation motor of FIG. 3-2 as FIG. 3-7, but the return temperature of FIG. 3-13 is more than 40 ° C, the circulation motor of FIG. 3-2 does not operate and FIG. When the temperature reaches ℃, the circulation motor Figure 3-2 is operated to keep the room temperature and the floor temperature constant all the time, so that the heating water temperature in the existing boiler blister is 70 ℃ and the heating water temperature in the existing boiler blister is 70 ℃. If the operating time of 2 is large, the heating water temperature 10 ℃ in the existing boiler blister drops sharply, and when the heating water temperature in the boiler blister reaches 60 ℃, the boiler burner is ignited, but the heated return temperature sensor is shown at ± 1 ℃ in Figure 3-3. Circulation motor 3 By using the heating water in the existing boiler blister little by little depending on the operating time of -2, it is designed to save a lot of energy by stopping the existing boiler burner stop time longer and the heating water in the existing boiler blister is ± 10 ℃. Since the boiler burner operates in the time to increase the heating water in the boiler blister 10 ℃, or by installing the energy saving controller of the present invention there is no time or difference in raising the heating water 10 ℃ in the boiler blister, the existing boiler operation method It is a feature of the present invention that the burner stop time is short and the energy saving controller of the present invention is installed and used as shown in FIG.

Referring to the operation principle of the energy saving controller for the water-type boiler according to the present invention, the circulation motor output wires connected to the indoor controller FIG. 1 and the main controller FIG. 2 to the circulation motor FIG. After connecting the main controller of the present invention to Figure 3-4, and then connected to the circulation motor input wire as shown in Figure 3-5, Figure 3-4 is installed in the existing boiler and the indoor controller Figure 3-10 after the installation 3-10 is connected to the indoor controller 3-10 and 3-9 is connected to the main controller and 3-1 is connected to the return temperature sensor wire 3-3 to the main controller 3-4. When 8 is inserted into 220V, the room temperature and return temperature setting button after installation is completed. If the room temperature function and the return temperature function are used together, Figure 3-14 is set to the room temperature (Example 20 ℃) and the return temperature is at least 40 ° C. By setting The circulation motor is controlled when the room temperature rises by 1 ℃ and the circulation motor is operated when the room temperature decreases by 1 ℃ .In other words, the circulation motor starts and stops according to the change of the room temperature by 1 ℃. When operating and controlling the circulation motor only at the return temperature of 3-14, set the return temperature function as shown in Fig. 3-14 to see the return temperature (Example 40 ℃). The temperature display will be displayed at 40 ℃, and the heated return temperature will be detected in Figure 3-3, and the return temperature sensor 3-3 will be input to the main controller 3-4 through the return temperature sensor wire 3-3-16. If the return temperature is 40 ℃ or more at this time, even if electricity is sent to operate the circulating motor in the existing boiler main controller, the return temperature is detected as 40 ℃ or more in Figure 3-3 Circulation motor Figure 3-2 does not operate and the circulation motor when the return temperature 1 ℃ is lowered to 39 ℃ Circulating motor Figure 3-2 operates to heat the place where you want to heat using the circulation motor and conventional boiler main controller In FIG. 3-6, when electricity is supplied to the circulation motor of FIG. 3-2 as FIG. 3-7, but the return temperature of FIG. 3-13 is more than 40 ° C, the circulation motor of FIG. 3-2 does not operate and FIG. When the temperature reaches ℃, the circulation motor Figure 3-2 is operated to keep the room temperature and the floor temperature constant all the time, so that the heating water temperature in the existing boiler blister is 70 ℃ and the heating water temperature in the existing boiler blister is 70 ℃. If the operating time of 2 is large, the heating water temperature 10 ℃ in the existing boiler blister drops sharply, and when the heating water temperature in the boiler blister reaches 60 ℃, the boiler burner is ignited, but the heated return temperature sensor is shown at ± 1 ℃ in Figure 3-3. Circulation motor 3 By using the heating water in the existing boiler blister little by little depending on the operating time of -2, it is designed to save a lot of energy by stopping the existing boiler burner stop time longer, and the heating water in the existing boiler blister is ± 10 ℃. Since the boiler burner operates in the time to increase the heating water in the boiler blister 10 ℃, or by installing the energy-saving controller of the present invention there is no time or difference to increase the heating water 10 ℃ in the boiler blister, the existing boiler operation method It is a feature of the present invention that the burner stop time is short and the energy saving controller of the present invention is installed and used as shown in FIG.

Therefore, the energy-saving controller of the present invention is installed as shown in FIG. 3 without replacing the existing boiler, and FIG. 3-4 is primarily installed inside or outside the existing boiler and by installing FIG. 3-10 indoors. If the user sets the room temperature and the return temperature artificially, and the user uses both the room temperature and the return temperature simultaneously, the circulation motor stops automatically when the room temperature is 1 ℃ higher than the set temperature during the day. It is designed to maintain and also has a combined function of room temperature and return temperature so that the return temperature can be used as a return temperature more precisely at ± 1 ℃. It is a feature of the present invention has been devised in two ways.

1 is a cross-sectional view of an indoor controller of an oil boiler energy saving controller according to an exemplary embodiment of the present invention.

2 is a cross-sectional view of parts of the main controller of the present invention.

3 is a cross-sectional view of the installation and connection of the existing oil boiler and the energy saving controller of the present invention.

[ Description of Code for Major Parts of Drawing ]

1

1. Indoor controller

2. power switch

3. working lamp

4. power lamp

5. Room temperature display

6. Return temperature display

7. Indoor, return temperature adjustment dial

8. Room temperature and return temperature setting button

Figure 2

1. Fuse for circuit protection 2. Terminal block for power and motor connection

3. Motor drive switching relay 4. Power transformer

5. Main PCB Connection 6. AC to DC Rectifier

7. DC smoothing element

Figure 3

1. Oil boiler 2. Circulation motor

3. Return temperature sensor 4. Main controller

5. Circulation motor input wire 6. Conventional main controller

7. Circulation motor input wire of existing boiler

8. 220V main controller input load wires

9. Return temperature control wires 10. Indoor controller

11. Power switch 12. Indoor temperature display

13. Display of return temperature 14. Button for setting room temperature and return temperature

15. Room and return temperature setting dial 16. Return temperature detection

Claims (2)

1. The oil boiler energy saving controller indoor controller of the present invention 1 and the main controller 2 is installed and connected to Fig. 3-1 as shown in the existing boiler 3 method used 1. The oil boiler energy saving controller indoor controller according to claim 1, the main controller Figure 1 and the main controller 2 is installed and connected to the water type oil boiler, electric boiler, etc. 2. Method of artificially setting room temperature to 1 ℃ ~ 45 ℃ and returning temperature 1 ℃ ~ 99 ℃ according to claim 1 3. The method of controlling circulation motor by integrating excel and copper pipes buried in each room through a return distributor and detecting the return temperature. 4. The method of controlling the circulation motor by installing a return temperature sensor on one Excel and the same pipe before integrating the Excel and pipes distributed to each room into the return distributor. 5. Method according to claim 1 for heating the room as radiator without passing through excels and pipes on the floor of each room. 6. Method of operating and controlling the circulation motor by inserting a return temperature sensor into the air outlet of the return distributor according to claim 1 7. Method of operating and controlling the circulation motor by attaching a return temperature sensor of the return pipe according to claim 1 8. The method of operating and controlling the circulation motor according to claim 1 by connecting a low oil type oil boiler, a gas boiler, an electric boiler, and the like as shown in FIG. 9.The method of operating and controlling the electronic valve by inserting a temperature sensing sensor into the heating and distribution distributor using the energy saving controller method of the present invention according to claim.