CN112555879A - Chimney separation detection system - Google Patents
Chimney separation detection system Download PDFInfo
- Publication number
- CN112555879A CN112555879A CN202010966313.8A CN202010966313A CN112555879A CN 112555879 A CN112555879 A CN 112555879A CN 202010966313 A CN202010966313 A CN 202010966313A CN 112555879 A CN112555879 A CN 112555879A
- Authority
- CN
- China
- Prior art keywords
- flue
- chimney
- boiler
- unit
- detection system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J13/00—Fittings for chimneys or flues
- F23J13/04—Joints; Connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2213/00—Chimneys or flues
- F23J2213/20—Joints; Connections
- F23J2213/203—Joints; Connections between stack/duct and combustion apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention relates to a chimney detachment detection system for accurately detecting the detachment of a chimney from a flue of a boiler, in particular to a smart phone which comprises an Internet of Things (IoT) boiler and a detection unit arranged on the flue or the chimney of the boiler and provides states of the flue and the chimney detected by the detection unit to an administrator through wireless communication.
Description
Technical Field
The present invention relates to a chimney detachment detection system, and more particularly, to a chimney detachment detection system that accurately detects the detachment of a chimney from a flue of a boiler.
Background
As the industrial society develops, heating technology is rapidly being changed to gas, and the installation demand for gas boilers is increasing in proportion to the consumption of gas. Meanwhile, casualties caused by carbon monoxide (CO) poisoning accidents caused by combustion gas of the gas boiler are also very serious.
Carbon monoxide combines with hemoglobin (Hb), which functions to transport oxygen in the body, in the blood to produce carboxyhemoglobin (COHb), thereby reducing the oxygen transport capacity of the blood, which may lead to death depending on its concentration. Among the gas accidents, the carbon monoxide poisoning accident caused by the boiler accounts for 70%, and the carbon monoxide poisoning accident is mostly caused by the gas boiler. The accidents of the gas boiler are analyzed according to reasons, and most of the accidents are caused by not complying with the setting standard of the chimney and the accidents caused by the separation of the connecting part of the chimney. Therefore, most of the gas boiler accidents are accidents caused by poor installation and careless management of the chimney.
Therefore, in order to detect the accident of the boiler in which the separation of the chimney occurs, referring to korean laid-open patent publication No. 10-1778589, there is proposed a related art capable of stopping the operation of the boiler when the separation of the chimney occurs by disposing a detection unit for detecting whether the fixing unit is separated or not in the lower flue of the fixing unit for fixing the flue of the boiler and the chimney.
However, when the fixing unit is not correctly installed by the operator or the fixing unit is a bad product, only the smoke tube may be separated from the smoke channel, but the fixing unit is not separated.
Documents of the prior art
Patent document
Patent document 1: korean granted patent publication No. 10-1778589
Disclosure of Invention
Problems to be solved by the invention
An object of the present invention devised to solve the problem of the prior art described above is to provide a chimney detachment detection system that accurately detects the detachment of a chimney from a flue of a boiler.
Means for solving the problems
In order to achieve the above object, the present invention provides a smoke tube detachment detecting system, including: a detection unit which is arranged in a flue of a boiler or a chimney connected with the flue and detects whether the flue is separated from the chimney; a control part which judges whether the flue and the chimney are separated by comparing the detection value detected by the detection unit with a preset reference value and generates a control signal; and an event execution unit that executes an event by receiving the control signal generated by the control unit.
Further, there is provided a smoke tube disengagement detecting system, wherein the detecting unit includes: and an acceleration sensor that detects a change in position of the flue or the flue pipe.
Further, there is provided a smoke tube disengagement detecting system, wherein the detecting unit further includes: and a temperature sensor for detecting a temperature of the flue or the flue pipe, wherein the control unit determines that the flue is separated from the flue pipe and generates a control signal when a position change received from the acceleration sensor exceeds a preset reference value and a temperature change received from the temperature sensor exceeds a preset reference value.
Further, there is provided a smoke tube disengagement detecting system, wherein the detecting unit further includes: and a switching sensor disposed between the flue and the flue pipe, wherein the control unit determines that the flue is separated from the flue pipe and generates a control signal when the position change received from the acceleration sensor exceeds a preset reference value and the detection value received from the switching sensor is not the preset reference value.
Further, there is provided a smoke tube disengagement detecting system, wherein the event executing section includes: and a power supply cutting unit for cutting off the power supply transmitted to the boiler by receiving a control signal from the control unit.
Further, there is provided a smoke tube disengagement detecting system, wherein the event executing section includes: and an alarm unit for receiving the control signal from the control unit and outputting an alarm sound to the outside.
Further, there is provided a smoke tube disengagement detecting system, wherein the event executing section includes: and a ventilation fan driving unit configured to drive a ventilation fan disposed in a boiler room in which the boiler is installed, by receiving a control signal from the control unit.
Further, there is provided a smoke tube disengagement detecting system, wherein the event executing section further includes: and an exhaust fan driving unit for driving an exhaust fan disposed in the boiler by receiving a control signal from the control unit.
Also, the present invention provides a chimney detachment detection system, wherein the ventilation fan driving unit drives the ventilation fan at a predetermined maximum RPM, and the exhaust fan driving unit drives the exhaust fan at a predetermined maximum RPM.
Effects of the invention
In the invention, whether the flue is separated from the chimney or not is judged by utilizing the acceleration sensor and the temperature sensor, so that the effect of accurately detecting whether the flue is separated from the chimney or not is achieved.
In addition, the acceleration sensor and the switch sensor are used for double judgment of whether the flue is separated from the chimney or not, so that the effect of accurately detecting whether the flue is separated from the chimney or not is achieved.
Further, since the combustion gas leaked to the boiler chamber is quickly and forcibly discharged to the outside by the ventilating fan driving unit, there is an effect that carbon monoxide poisoning can be prevented in advance.
Further, the combustion gas leaked into the boiler room and the combustion gas remaining in the boiler are forcibly discharged to the outside quickly by the ventilating fan driving part and the exhaust fan driving part, and thus, there is an effect that carbon monoxide poisoning can be prevented in advance.
Drawings
Fig. 1 is a block diagram schematically illustrating a cartridge detachment detection system according to a preferred embodiment of the present invention.
Fig. 2 is a block diagram schematically illustrating a detection unit of the cartridge detachment detection system according to a preferred embodiment of the present invention.
Fig. 3 is a graph showing a change in the detection value detected by the acceleration sensor of the cartridge detachment detection system according to the preferred embodiment of the present invention.
Fig. 4 is a graph illustrating a change in a detection value detected by a temperature sensor of the cartridge detachment detection system according to the preferred embodiment of the present invention.
Fig. 5 is a graph illustrating a change in a detection value detected by a switch sensor of the cartridge detachment detection system according to the preferred embodiment of the present invention.
Fig. 6 is a view schematically showing a state in which the ventilation fan is driven by the ventilation fan driving unit of the cartridge detachment detection system according to the preferred embodiment of the present invention.
Fig. 7 is a view schematically showing a state in which the ventilation fan and the exhaust fan are driven by the ventilation fan driving unit and the exhaust fan driving unit of the stack detachment detection system according to the preferred embodiment of the present invention.
Description of reference numerals:
100: chimney separation detection system
110: the detection unit 111: acceleration sensor
112: temperature sensor 113: switch sensor
120: the event execution unit 121: power supply cut-off unit
122: the alarm section 123: driving part of ventilation fan
124: exhaust fan drive unit 130: a control unit.
Detailed Description
Hereinafter, a cartridge detachment detecting system according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.
Fig. 1 is a block diagram schematically showing a cartridge detachment detecting system according to a preferred embodiment of the present invention, and fig. 2 is a block diagram schematically showing a detecting unit of the cartridge detachment detecting system according to a preferred embodiment of the present invention.
Referring to fig. 1 and 2, a chimney detachment detection system 100 according to a preferred embodiment of the present invention is used to detect whether a chimney 23 (shown in fig. 6) connected to a boiler 20 (shown in fig. 6) disposed in a boiler room 10 (shown in fig. 6) is detached, and the chimney detachment detection system 100 includes a detection unit 110, an event execution unit 120, and a control unit 130.
Inside the boiler 20, there are included: a combustion device (not shown) for combusting a flame generated by the gas; and a heat exchanger (not shown) for exchanging heat between the combustion gas generated by the combustion device and a heat medium supplied from the outside. And, the combustion gas that has completed the heat exchange by the heat exchanger is discharged to the outside through the chimney 23. At this time, a flue 22 (shown in fig. 6) for connecting to the flue 23 is formed to protrude from the upper side of the boiler 20, and the flue 23 is inserted into and coupled to the flue 22. The flue 22 and the flue pipe 23 are joined by a jig 24 (illustrated in fig. 6).
The detection unit 110 is disposed in the flue 22 or the flue 23 of the boiler 20 to detect whether the flue 22 and the flue 23 are separated, for example, as shown in fig. 2 (a), the detection unit 110 may further include an acceleration sensor 111, as shown in fig. 2 (b), the detection unit 110 may further include an acceleration sensor 111 and a temperature sensor 112, as shown in fig. 2 (c), and the detection unit 110 may further include an acceleration sensor 111 and a switch sensor 113. The acceleration sensor 111 is mounted at one end portion of the stack 23 connected to the stack 22 to detect movement of the one end portion of the stack 23, and for example, the acceleration sensor 111 may be constituted by a gravity sensor, a three-axis acceleration sensor, or the like. The temperature sensor 112 is installed at an end of the stack 22 connected to the stack 23 to measure a temperature change of the stack 22, or at an end of the stack 23 connected to the stack 22 to measure a temperature change of the stack 23. The switch sensor 113 is installed between the flue 22 and the flue pipe 23, and for example, the switch sensor 113 may be constituted by a micro switch or the like. The micro switch is configured in such a manner that a fixed contact is installed in the flue 22 and a moving contact is installed in the flue 23, and when the flue 22 and the flue 23 are installed, the fixed contact and the moving contact are in contact so that the contact change does not occur, and when the flue 22 and the flue 23 are separated, the fixed contact and the moving contact are separated so that the contact change occurs.
The event execution unit 120 executes various events by receiving the control signal generated by the control unit 130, and the event execution unit 120 includes a power supply cutoff unit 121, an alarm unit 122, a ventilation fan driving unit 123, and an exhaust fan driving unit 124.
The power cut-off unit 121 cuts off power to the boiler 20 by receiving a control signal from the control unit 130 so that the boiler 20 does not generate combustion gas.
The alarm unit 122 outputs an alarm sound to the outside by receiving a control signal from the control unit 130, and for example, the alarm unit 122 may be configured by a speaker that outputs an alarm sound to the outside, a flash that flashes red light, or the like. Further, since the alarm unit 122 is added with a wireless communication function, it is possible to transmit an alarm message for notifying a danger to the smartphone of the administrator. That is, the boiler 20 is constructed of an Internet of Things (IoT) boiler including a wireless communication function, and thus, the state information of the flue and the chimney detected by the detection unit 110 or the alarm message generated by the control part 130 may be provided to the smartphone of the administrator through wireless communication. Wireless Communication is a general Term for not only closed networks such as Local Area Networks (LAN) and Wide Area Networks (WAN) and open networks such as the Internet (Internet), but also networks such as Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Global System for Mobile Communication (GSM), Long Term Evolution (LTE), Packet Core Evolution (EPC), and the like, next generation networks to be realized in the future, and computing networks.
The ventilation fan driving unit 123 is configured to drive the ventilation fan 12 disposed in the boiler chamber 10 in which the boiler 20 is installed. That is, since the boiler chamber 10 is filled with the combustion gas when the flue 22 is separated from the flue pipe 23 and the combustion gas is diffused into the chamber, the combustion gas diffused into the boiler chamber 10 is immediately and forcibly discharged to the outside by driving the ventilation fan 12 disposed in the boiler chamber 10 in order to prevent the above-mentioned problem. At this time, the ventilator driving unit 123 preferably drives the ventilator 12 at a preset maximum rotation speed (RPM) so as to discharge the combustion gas to the outside as quickly as possible.
The exhaust fan driving unit 124 is configured to drive the exhaust fan 21 disposed in the boiler 20. That is, when the flue 22 is separated from the stack 23, the combustion gas that has not been discharged in the direction of the stack 23 remains inside the boiler 20, and if such combustion gas diffuses into the room, carbon monoxide poisoning is caused. Therefore, the exhaust fan 21 disposed in the flue 22 of the boiler 20 is driven to forcibly discharge the combustion gas inside the boiler 20 to the outside of the boiler 20 immediately. At this time, since the ventilating fan 12 is driven by the ventilating fan driving unit 123 outside the boiler 20, that is, in the boiler chamber 10, the combustion gas discharged to the outside of the boiler 20 is quickly discharged to the outside through the ventilating fan 12. Also, as in the ventilation fan driving unit 123, the exhaust fan driving unit 124 preferably drives the exhaust fan 21 at a preset maximum rotation speed (RPM) to discharge the combustion gas to the outside as quickly as possible.
The control part 130 determines whether the stack 22 is separated from the stack 23 by comparing a detection value detected by the detection unit 110 with a preset reference value, and generates a control signal.
Fig. 3 is a graph showing a change in the detection value detected by the acceleration sensor of the cartridge detachment detection system according to the preferred embodiment of the present invention.
Referring to fig. 2 and 3, the control unit 130 analyzes the detection value detected by the acceleration sensor 111 to detect a change in the position of the flue 22 or the flue pipe 23. For example, when the acceleration sensor 111 is attached to the flue pipe 23, the vibration of the boiler 20 is transmitted to the flue pipe 23 as the boiler 20 operates, and therefore, the detection value detected by the acceleration sensor 111 is detected at a constant jitter level over time. However, at the moment when the flue pipe 23 is separated from the flue duct 22 (t1), the flue pipe 23 is shaken sharply, and the detection value detected by the acceleration sensor 111 exceeds a preset reference value, that is, a constant shaking level before the flue pipe 23 is separated from the flue duct 22, and at this time, the control unit 130 determines that the flue duct 22 is separated from the flue pipe 23. Then, the control unit 130, which determines that the flue 22 and the flue pipe 23 are separated, generates a control signal and transmits the control signal to the event execution unit 120.
Fig. 4 is a graph illustrating a change in a detection value detected by a temperature sensor of the cartridge detachment detection system according to the preferred embodiment of the present invention.
Referring to fig. 2 and 4, the control unit 130 analyzes the detection value detected by the temperature sensor 112 to detect a temperature change in the flue 22 or the flue pipe 23. For example, when the temperature sensor 112 is attached to the flue pipe 23, high-temperature combustion gas discharged from the boiler 20 is transmitted to the flue pipe 23 as the boiler 20 operates, and thus the detection value detected by the temperature sensor 112 is detected at a constant high temperature level over time. However, at the moment when the flue pipe 23 is separated from the flue 22 (t1), the high-temperature combustion gas discharged from the boiler 20 cannot be normally transmitted to the flue pipe 23, and the detection value detected by the temperature sensor 112 decreases below a preset reference value, that is, a high-temperature level before the flue pipe 23 is separated from the flue 22, and at this time, the control unit 130 determines that the flue 22 is separated from the flue pipe 23.
Wherein, when the position change received from the acceleration sensor 111 exceeds a preset reference value and the temperature change received from the temperature sensor 112 exceeds a preset reference value, the control part 130 may determine that the stack 22 is separated from the stack 23 and generate a control signal. For example, the chimney 23 may be arbitrarily shaken due to external impact, earthquake, or the like. In this case, since the detection value detected by the acceleration sensor 111 also exceeds the reference value, it is difficult to determine that the flue 22 and the flue pipe 23 are separated from each other only by the detection value detected by the acceleration sensor 111. Thus, when the detection value detected by the acceleration sensor 111 exceeds the reference value, it is determined whether the detection value detected by the temperature sensor 112 also exceeds the reference value. That is, when both the acceleration sensor 111 and the temperature sensor 112 determine that the flue 22 and the flue pipe 23 are separated, the control unit 130 determines that the flue 22 and the flue pipe 23 are separated and generates a control signal.
As described above, the present invention doubly determines whether the flue 22 and the flue pipe 23 are separated by the acceleration sensor 111 and the temperature sensor 112, and thus has an effect of accurately detecting whether the flue 22 and the flue pipe 23 are separated.
Fig. 5 is a graph illustrating a change in a detection value detected by a switch sensor of the cartridge detachment detection system according to the preferred embodiment of the present invention.
Referring to fig. 2 and 5, the control unit 130 analyzes the detection value detected by the switch sensor 113 to detect a contact point change of the flue 22 or the flue pipe 23. For example, when the switch sensor 113 is attached to the flue 22, the flue tube 23 presses the switch sensor 113 attached to the flue 22, so that the contact point does not change, and the detection value detected by the switch sensor 113 is detected as a voltage of a certain level. However, at the moment when the flue pipe 23 is detached from the flue duct 22 (t1), the flue pipe 23 cannot press the switch sensor 113, the contact point changes, and the detection value detected by the switch sensor 113 decreases to be lower than a preset reference value, that is, the voltage before the flue pipe 23 is detached from the flue duct 22, and at this time, the control unit 130 determines that the flue duct 22 is detached from the flue pipe 23.
Here, when the position change received from the acceleration sensor 111 exceeds a preset reference value and the detection value received from the switching sensor 113 is not the preset reference value, the control part 130 may determine that the stack 22 is separated from the stack 23 and generate a control signal. That is, since it is difficult to determine that the flue 22 and the flue pipe 23 are separated only by the detection value detected by the acceleration sensor 111, when both the acceleration sensor 111 and the switch sensor 113 determine that the flue 22 and the flue pipe 23 are separated, the control unit 130 determines that the flue 22 and the flue pipe 23 are separated and generates a control signal.
As described above, the present invention doubly determines whether the flue 22 and the flue pipe 23 are separated by the acceleration sensor 111 and the switch sensor 113, and thus has an effect of accurately detecting whether the flue 22 and the flue pipe 23 are separated.
Fig. 6 is a view schematically showing a state of driving a ventilation fan driving part of the cartridge detachment detecting system according to the preferred embodiment of the present invention.
Referring to fig. 1 to 6, the control unit 130, which determines that the flue 22 and the flue pipe 23 are separated, transmits a control signal to the power shutoff unit 121, the alarm unit 122, and the ventilation fan driving unit 123 of the event execution unit 120. Thus, the power cutoff part 121 cuts off the power transmitted to the boiler 20 so that the boiler 20 does not generate the combustion gas any more. The alarm unit 122 outputs a sound, a notification message, or the like to the outside to notify the administrator of the state where the flue 22 is separated from the flue pipe 23. The ventilation fan driving unit 123 drives the ventilation fan 12 disposed in the boiler room 10, thereby quickly discharging the combustion gas leaked to the boiler room 10 to the outside. At this time, the ventilator driving unit 123 drives the ventilator 12 at a preset maximum RPM, thereby discharging the combustion gas to the outside as quickly as possible.
As described above, since the present invention includes the ventilating fan driving part 123, the combustion gas leaked to the boiler room 10 is rapidly and forcibly discharged to the outside, and thus the carbon monoxide poisoning can be prevented in advance.
Fig. 7 is a view schematically showing a state in which the ventilation fan and the exhaust fan are driven by the ventilation fan driving unit and the exhaust fan driving unit of the stack detachment detection system according to the preferred embodiment of the present invention.
Referring to fig. 1 to 7, the control unit 130, which determines that the flue 22 and the flue pipe 23 are separated, transmits a control signal to the power shutoff unit 121, the alarm unit 122, the ventilation fan driving unit 123, and the exhaust fan driving unit 124 of the event execution unit 120. In this way, the power supply cutoff unit 121 cuts off the power supply transmitted to the boiler 20, the alarm unit 122 outputs a sound, a notification message, and the like to the outside, and the ventilation fan driving unit 123 drives the ventilation fan 12 disposed in the boiler chamber 10 to quickly discharge the combustion gas leaked to the boiler chamber 10 to the outside.
The exhaust fan driving unit 124 drives the exhaust fan 21 disposed in the boiler 20, thereby rapidly and forcibly discharging the combustion gas remaining in the boiler 20 to the outside of the boiler 20. At this time, since the ventilating fan 12 is driven by the ventilating fan driving unit 123 outside the boiler 20, that is, in the boiler chamber 10, the combustion gas discharged to the outside of the boiler 20 is quickly discharged to the outside through the ventilating fan 12. Also, the exhaust fan driving unit 124 drives the exhaust fan 21 at a preset maximum RPM, similarly to the ventilation fan driving unit 123, to discharge the combustion gas to the outside as quickly as possible.
As described above, since the present invention includes the ventilating fan driving part 123 and the exhaust fan driving part 124, the combustion gas leaked into the boiler room 10 and the combustion gas remaining in the boiler 20 are forcibly discharged to the outside quickly, thereby having an effect of preventing carbon monoxide poisoning in advance.
Although the present invention has been described in detail by the above embodiments, the present invention is not limited to the above embodiments, and it is obvious to those skilled in the art that various changes and modifications can be made within the scope of the technical idea of the present invention, and if such changes and modifications fall within the scope of the claims, the technical idea thereof should also belong to the present invention.
Claims (9)
1. A chimney disengagement detection system, comprising:
a detection unit disposed in a flue of a boiler or a chimney connected to the flue to detect whether the flue is separated from the chimney;
a control part which judges whether the flue and the chimney are separated by comparing the detection value detected by the detection unit with a preset reference value and generates a control signal; and
and an event execution unit that executes an event by receiving the control signal generated by the control unit.
2. The cartridge disengagement detection system of claim 1,
the detection unit includes:
an acceleration sensor that detects a change in position of the flue or the chimney.
3. The cartridge disengagement detection system of claim 2,
the detection unit further includes:
a temperature sensor that detects a temperature of the flue or the chimney,
when the position change received from the acceleration sensor exceeds a preset reference value and the temperature change received from the temperature sensor exceeds a preset reference value, the control part judges that the flue is separated from the chimney and generates a control signal.
4. The cartridge disengagement detection system of claim 2,
the detection unit further includes:
a switch sensor disposed between the flue and the chimney,
when the position change received from the acceleration sensor exceeds a preset reference value and the detection value received from the switch sensor is not the preset reference value, the control part judges that the flue is separated from the chimney and generates a control signal.
5. The cartridge disengagement detection system of claim 1,
the event execution unit includes:
a power cut-off part that cuts off power transmitted to the boiler by receiving a control signal from the control part.
6. The cartridge disengagement detection system of claim 1,
the event execution unit includes:
and an alarm unit that outputs an alarm sound to the outside by receiving a control signal from the control unit.
7. The cartridge disengagement detection system of claim 1,
the event execution unit includes:
and a ventilation fan driving unit configured to drive a ventilation fan disposed in a boiler room in which the boiler is installed by receiving a control signal from the control unit.
8. The cartridge disengagement detection system of claim 7,
the event execution section further includes:
and an exhaust fan driving unit configured to drive an exhaust fan disposed in the boiler by receiving a control signal from the control unit.
9. The cartridge disengagement detection system of claim 8,
the ventilator driving part drives the ventilator at a preset maximum revolution,
the exhaust fan driving part drives the exhaust fan at a preset maximum rotation number.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190118890A KR102095202B1 (en) | 2019-09-26 | 2019-09-26 | Separation inspecting system for flue |
| KR10-2019-0118890 | 2019-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112555879A true CN112555879A (en) | 2021-03-26 |
Family
ID=70002042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010966313.8A Pending CN112555879A (en) | 2019-09-26 | 2020-09-15 | Chimney separation detection system |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102095202B1 (en) |
| CN (1) | CN112555879A (en) |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142851A (en) * | 1976-12-30 | 1979-03-06 | Rikiya Handa | Apparatus for preventing gas leakage |
| AU552660B1 (en) * | 1984-12-24 | 1986-06-12 | Rinnai Kabushiki Kaisha | Safety apparatus for combustion device |
| JPS646618A (en) * | 1987-06-30 | 1989-01-11 | Toshiba Corp | Detector for detecting slip-off of exhaust pipe of burner |
| JPH01111135A (en) * | 1987-10-22 | 1989-04-27 | Hitachi Heating Appliance Co Ltd | Combustion control circuit |
| US4885573A (en) * | 1987-08-12 | 1989-12-05 | Gas Research Institute | Diagnostic system for combustion controller |
| JPH05126960A (en) * | 1991-11-05 | 1993-05-25 | Mitsubishi Electric Corp | Exhaust pipe come-off detection device |
| JPH0722361U (en) * | 1993-09-09 | 1995-04-21 | 株式会社コロナ | Compulsory supply / exhaust combustion equipment |
| US5567143A (en) * | 1995-07-07 | 1996-10-22 | Servidio; Patrick F. | Flue draft malfunction detector and shut-off control for oil burner furnaces |
| KR970018736U (en) * | 1995-10-16 | 1997-05-26 | Abnormality detection device of heating equipment exhaust pipe | |
| JPH09250739A (en) * | 1996-03-19 | 1997-09-22 | Hitachi Home Tec Ltd | Air supplying and discharging device for combustor |
| JP2000031135A (en) * | 1998-07-10 | 2000-01-28 | Shinko Electric Co Ltd | Device for detecting breaking of reaction-gas supply pipe |
| JP2000230717A (en) * | 1999-02-09 | 2000-08-22 | Sanyo Electric Co Ltd | Coming-off exhaust pipe detector for combustion appliance |
| US20090088612A1 (en) * | 2007-09-27 | 2009-04-02 | Baxter International Inc. | Access disconnect detection |
| JP2010156616A (en) * | 2008-12-26 | 2010-07-15 | Mitsubishi Fuso Truck & Bus Corp | Detector for detecting detached state of tire in vehicle |
| CN102042867A (en) * | 2010-12-02 | 2011-05-04 | 惠州Tcl移动通信有限公司 | Shock detection circuit |
| CA2757724A1 (en) * | 2010-11-16 | 2012-05-16 | Field Controls, Llc | Vent proving system |
| CN106355828A (en) * | 2016-08-26 | 2017-01-25 | 深圳市沃特沃德股份有限公司 | Method and device for detecting wearable device disengagement |
| KR20170066906A (en) * | 2015-12-07 | 2017-06-15 | 롯데알미늄 주식회사 | Boiler communication with escape detection device |
| CN107393608A (en) * | 2017-08-22 | 2017-11-24 | 中广核工程有限公司 | Nuclear power station system for monitoring loosening part |
| KR101845856B1 (en) * | 2016-12-13 | 2018-04-06 | 주식회사 귀뚜라미 | Boiler having gas and earthquake detection function and its control method |
| KR20180072943A (en) * | 2016-12-22 | 2018-07-02 | 린나이코리아 주식회사 | Exhaust-pipe deviation detection and combustion control method of boiler |
| KR20180072950A (en) * | 2016-12-22 | 2018-07-02 | 린나이코리아 주식회사 | Detection of exhaust pipe deviation and combustion control method of boiler using supply air temperature and blowing fan current value |
| US20180224324A1 (en) * | 2015-07-24 | 2018-08-09 | Ntn Corporation | Abnormality diagnosis device and sensor detachment detection method |
-
2019
- 2019-09-26 KR KR1020190118890A patent/KR102095202B1/en active IP Right Grant
-
2020
- 2020-09-15 CN CN202010966313.8A patent/CN112555879A/en active Pending
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4142851A (en) * | 1976-12-30 | 1979-03-06 | Rikiya Handa | Apparatus for preventing gas leakage |
| AU552660B1 (en) * | 1984-12-24 | 1986-06-12 | Rinnai Kabushiki Kaisha | Safety apparatus for combustion device |
| JPS646618A (en) * | 1987-06-30 | 1989-01-11 | Toshiba Corp | Detector for detecting slip-off of exhaust pipe of burner |
| US4885573A (en) * | 1987-08-12 | 1989-12-05 | Gas Research Institute | Diagnostic system for combustion controller |
| JPH01111135A (en) * | 1987-10-22 | 1989-04-27 | Hitachi Heating Appliance Co Ltd | Combustion control circuit |
| JPH05126960A (en) * | 1991-11-05 | 1993-05-25 | Mitsubishi Electric Corp | Exhaust pipe come-off detection device |
| JPH0722361U (en) * | 1993-09-09 | 1995-04-21 | 株式会社コロナ | Compulsory supply / exhaust combustion equipment |
| US5567143A (en) * | 1995-07-07 | 1996-10-22 | Servidio; Patrick F. | Flue draft malfunction detector and shut-off control for oil burner furnaces |
| KR970018736U (en) * | 1995-10-16 | 1997-05-26 | Abnormality detection device of heating equipment exhaust pipe | |
| KR200187933Y1 (en) * | 1995-10-16 | 2000-07-15 | 린나이코리아주식회사 | Malfunction dectors for exhaust pipe of heating apparatus |
| JPH09250739A (en) * | 1996-03-19 | 1997-09-22 | Hitachi Home Tec Ltd | Air supplying and discharging device for combustor |
| JP2000031135A (en) * | 1998-07-10 | 2000-01-28 | Shinko Electric Co Ltd | Device for detecting breaking of reaction-gas supply pipe |
| JP2000230717A (en) * | 1999-02-09 | 2000-08-22 | Sanyo Electric Co Ltd | Coming-off exhaust pipe detector for combustion appliance |
| US20090088612A1 (en) * | 2007-09-27 | 2009-04-02 | Baxter International Inc. | Access disconnect detection |
| JP2010156616A (en) * | 2008-12-26 | 2010-07-15 | Mitsubishi Fuso Truck & Bus Corp | Detector for detecting detached state of tire in vehicle |
| CA2757724A1 (en) * | 2010-11-16 | 2012-05-16 | Field Controls, Llc | Vent proving system |
| CN102042867A (en) * | 2010-12-02 | 2011-05-04 | 惠州Tcl移动通信有限公司 | Shock detection circuit |
| US20180224324A1 (en) * | 2015-07-24 | 2018-08-09 | Ntn Corporation | Abnormality diagnosis device and sensor detachment detection method |
| KR20170066906A (en) * | 2015-12-07 | 2017-06-15 | 롯데알미늄 주식회사 | Boiler communication with escape detection device |
| CN106355828A (en) * | 2016-08-26 | 2017-01-25 | 深圳市沃特沃德股份有限公司 | Method and device for detecting wearable device disengagement |
| KR101845856B1 (en) * | 2016-12-13 | 2018-04-06 | 주식회사 귀뚜라미 | Boiler having gas and earthquake detection function and its control method |
| KR20180072943A (en) * | 2016-12-22 | 2018-07-02 | 린나이코리아 주식회사 | Exhaust-pipe deviation detection and combustion control method of boiler |
| KR20180072950A (en) * | 2016-12-22 | 2018-07-02 | 린나이코리아 주식회사 | Detection of exhaust pipe deviation and combustion control method of boiler using supply air temperature and blowing fan current value |
| CN107393608A (en) * | 2017-08-22 | 2017-11-24 | 中广核工程有限公司 | Nuclear power station system for monitoring loosening part |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102095202B1 (en) | 2020-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2006022362A3 (en) | Electric power source device | |
| US8846268B2 (en) | Combustion apparatus, combustion processor, and fuel cell generating system | |
| CN105352125B (en) | Air-conditioner outdoor unit working environment detection method and device | |
| US20240110727A1 (en) | Carbon monoxide leak alerting device and method | |
| KR102033428B1 (en) | Total enthalpy heat exchanger System and Integrated Environment Management Method Using It | |
| WO2008091354A3 (en) | Triggering flow analysis at intermediary devices | |
| JP5824648B2 (en) | Cooling system for heating element storage device | |
| CN112555879A (en) | Chimney separation detection system | |
| US20080220384A1 (en) | Air quality sensor/interruptor | |
| CN112923969A (en) | Chimney separation detection device | |
| US8956153B2 (en) | Security device for gas appliance operating in an environment with insufficient oxygen | |
| EP3010077A1 (en) | Fuel cell system | |
| JP2011158121A (en) | Air conditioner | |
| MY127257A (en) | Gas compressor and air conditioning system | |
| KR20070066591A (en) | Air conditioner system for storaging of data and its operating method | |
| CN109838884B (en) | Gas detection device and gas water heater | |
| CN103237969A (en) | Power generation system | |
| JP7004523B2 (en) | Notification system | |
| JP2001153417A (en) | Ventilating device | |
| CN211233451U (en) | Heat pump host suitable for R32 refrigerant | |
| JP2007162985A (en) | Forced air supply and exhaust type combustion device | |
| US20240105044A1 (en) | System and method for discharging carbon monoxide by using carbon monoxide leakage alarm device | |
| WO2022194235A1 (en) | Gas detection apparatus and control method therefor | |
| JP5881444B2 (en) | Engine system operating method and engine system | |
| JP2004169959A (en) | Combustion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |