EP3772617A1 - Flüssigkeitsgekühlter intelligenter alkoholkamin - Google Patents

Flüssigkeitsgekühlter intelligenter alkoholkamin Download PDF

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Publication number
EP3772617A1
EP3772617A1 EP19190688.2A EP19190688A EP3772617A1 EP 3772617 A1 EP3772617 A1 EP 3772617A1 EP 19190688 A EP19190688 A EP 19190688A EP 3772617 A1 EP3772617 A1 EP 3772617A1
Authority
EP
European Patent Office
Prior art keywords
alcohol
liquid
cooling
self
level sensor
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.)
Withdrawn
Application number
EP19190688.2A
Other languages
English (en)
French (fr)
Inventor
Wang Xu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Entu Electromechanical Tech Co Ltd
Changzhou Entu Electromechanical Technology Co Ltd
Original Assignee
Changzhou Entu Electromechanical Tech Co Ltd
Changzhou Entu Electromechanical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Entu Electromechanical Tech Co Ltd, Changzhou Entu Electromechanical Technology Co Ltd filed Critical Changzhou Entu Electromechanical Tech Co Ltd
Priority to EP19190688.2A priority Critical patent/EP3772617A1/de
Publication of EP3772617A1 publication Critical patent/EP3772617A1/de
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00—Stoves or ranges for liquid fuels
    • F24C5/18—Liquid-fuel supply arrangements forming parts of stoves or ranges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00—Stoves or ranges for liquid fuels
    • F24C5/14—Arrangement or mounting of ignition devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00—Stoves or ranges for liquid fuels
    • F24C5/16—Arrangement or mounting of control or safety devices

Definitions

  • the present disclosure relates to fireplaces, and specifically relates to a liquid-cooled intelligent alcohol fireplace.
  • a fireplace is originated in western countries and has practicability and ornamental features. With the continuous improvement of living standards and life taste of people, the fireplace is gradually applied to the domestic home decoration.
  • the traditional fireplace takes woods as fuel, and recently it is gradually replaced by a cleaner and more environmentally friendly alcohol fireplace using alcohol as the fuel.
  • a common alcohol fireplace only is a device formed by simply welding metal materials, ignition and alcohol addition are operated manually so as to be inconvenient and unsafe, and the temperature of a fireplace body and the size of flame are hard to be controlled in the alcohol combusting process, so the alcohol fuel is easy to be wasted.
  • An objective of the present disclosure is to provide a liquid-cooled intelligent alcohol fireplace, which has relatively high automatization degree and relatively great safety in use and can effectively control the temperature of the fireplace and the size of flame, by aiming at problems in the prior art.
  • the liquid-cooled intelligent alcohol fireplace comprises a fireplace body, the fireplace body comprises a shell, an alcohol storage box, a combustion groove and a faceplate; and its structure is characterized by further comprising an alcohol supplying assembly, a liquid cooling assembly and a circuit assembly;
  • the alcohol supplying assembly comprises an alcohol container, alcohol supply pipes, an alcohol inlet, an alcohol self-priming pump, a submersible pump and an alcohol discharge head;
  • the alcohol container and the fireplace body are separately arranged;
  • the alcohol inlet is fixedly formed in the faceplate, and the alcohol self-priming pump and the submersible pump are fixedly mounted in the shell;
  • the alcohol discharge head is fixedly arranged on the combustion groove; whereby, the alcohol container, the alcohol inlet, the alcohol self-priming pump, the alcohol storage box, the submersible pump, the alcohol discharge head and the alcohol supply connecting pipe form alcohol conveying channels;
  • the liquid cooling assembly comprises a first cooling pipe, a second cooling pipe, a first cooling self-priming pump, a second cooling self-prim
  • a further scheme is: the circuit assembly further comprises a loudspeaker electrically connected to the main control board.
  • a further scheme is: a thermal insulator is arranged between the faceplate of the fireplace body and the combustion groove.
  • a further scheme is: the thermal insulator arranged between the faceplate of the fireplace body and the combustion groove is made of bakelite.
  • a further scheme is: heat dissipation holes are formed in the shell.
  • a further scheme is: the material of the combustion groove is aluminum alloy.
  • the liquid-cooled intelligent alcohol fireplace of the present disclosure can automatically add alcohol, automatically control the liquid level of the alcohol in the combustion groove and automatically control the temperature of the combustion groove in use by utilizing a structure design, in which the alcohol supplying assembly, the liquid cooling assembly and the circuit assembly match with the fireplace body, so as to correspondingly control the size of alcohol flame, which is convenient and safe in use, saves energy and protects the environment; and (2) the liquid-cooled intelligent alcohol fireplace of the present disclosure can largely reduce the temperature of the faceplate in use to prevent the faceplate from turning black, deforming and aging by arranging the thermal insulator between the faceplate of the fireplace body and the combustion groove, so as to prolong the service life.
  • a liquid-cooled intelligent alcohol fireplace of the embodiment is mainly composed of a fireplace body 1, an alcohol supplying assembly 2, a liquid cooling assembly 3 and a circuit assembly 4.
  • the fireplace body 1 is mainly composed of a shell 11, an alcohol storage box 12, a combustion groove 13 and a faceplate 14;
  • the shell 11 is mainly composed of a shell body 11-1 having U-shaped end faces and two end cover plates 11-2 arranged at the two ends of the shell body 11-1, and the shell 11 is provided with a plurality of heat dissipation holes 11-1-1;
  • the alcohol storage box 12 is fixedly mounted in the shell body 11-1;
  • the combustion groove 13 is fixedly mounted in the shell body 11-1 and is located above the alcohol storage box 12, wherein the material of the combustion groove 13 in the embodiment preferably utilizes aluminum alloy to easy dissipate heat;
  • the faceplate 14 is fixedly mounted at the upper end of the shell 11;
  • a thermal insulator 15 is arranged between the faceplate 14 and the combustion groove 13; and the material of the thermal insulator 15 in the embodiment preferably utilizes bakelite, the chemical name of the bakelite is phenolic plastic, and the bakelite has relatively higher mechanical strength, excellent insulation, thermal
  • the alcohol supplying assembly 2 is mainly composed of an alcohol container 21, alcohol supply pipes 22, an alcohol inlet 23, an alcohol self-priming pump 24, a submersible pump 25 and an alcohol discharge head 26.
  • the alcohol container 21 and the fireplace body 1 are separately arranged; the alcohol inlet 23 is fixedly formed in the faceplate 14 of the fireplace body 1, and the alcohol self-priming pump 24 and the submersible pump 25 are fixedly mounted in the shell 11; the alcohol discharge head 26 is fixedly arranged on the combustion groove 13 of the fireplace body 1; therefore, in use, the alcohol container 21, the alcohol inlet 23, the alcohol self-priming pump 24, the alcohol storage box 12, the submersible pump 25, the alcohol discharge head 26 and the alcohol supply pipes 22 for connecting all components form alcohol conveying channels.
  • the liquid cooling assembly 3 is mainly composed of a first cooling pipe 31, a second cooling pipe 32, a first cooling self-priming pump 33, a second cooling self-priming pump 34, cooling liquid flowing pipes 35 and a cooling liquid container 36.
  • the first cooling pipe 31 and the second cooling pipe 32 are fixedly arranged in the lower portion of the combustion groove 13; the first cooling pipe 31, the first cooling self-priming pump 33, the cooling liquid container 36 and the cooling liquid flowing pipes 35 for connecting all components form a first liquid cooling channel; the second cooling pipe 32, the second cooling self-priming pump 34, the liquid container 36 and the cooling liquid flowing pipes 35 for connecting all components form a second liquid cooling channel; in use, when the combustion groove 13 needs to cool down, liquid coolant flowing in the first cooling pipe 31 and the second cooling pipe 32 bring the heat away to achieve an objective of cooling.
  • the circuit assembly 4 is mainly composed of a start switch 41, an ignition switch 42, a main control board 43, an ignition needle 44, a temperature sensor 45, a first liquid level sensor 46, a second liquid level sensor 47, a third liquid level sensor 48 and a loudspeaker 49.
  • the start switch 41 and the ignition switch 42 are fixedly arranged on the faceplate 14 of the fireplace body 1; the main control board 43 and the loudspeaker 49 are fixedly arranged in the shell 11; the ignition needle 44 is fixedly arranged on the combustion groove 13 and is located by the side of the alcohol discharge head 26; and the temperature sensor 45, the first liquid level sensor 46, the second liquid level sensor 47 and the third liquid level sensor 48 are fixedly arranged on the combustion groove 13.
  • the temperature sensor 45 is used for detecting the temperature of the combustion groove 13 in real time; the first liquid level sensor 46 is used for detecting a high liquid level value of alcohol in the combustion groove 13 in real time; the second liquid level sensor 47 is used for detecting a low liquid level value of the alcohol in the combustion groove 13; and the third liquid level sensor 48 is used for preventing the alcohol in the combustion groove 13 from overflowing.
  • the start switch 41, the ignition switch 42, the ignition needle 44, the temperature sensor 45, the first liquid level sensor 46, the second liquid level sensor 47, the third liquid level sensor 48, the loudspeaker 49, the alcohol self-priming pump 24, the submersible pump 25, the first cooling self-priming pump 33 and the second cooling self-priming pump 34 are electrically connected to the main control board 43.
  • the cooling liquid stored in the cooling liquid container 36 utilizes liquid which is suitable as a cooling medium, and water is preferred in the embodiment.
  • the liquid-cooled intelligent alcohol fireplace of the embodiment is externally connected to a mains supply AC220V, the circuit assembly 4 starts, the start switch 41 of the circuit assembly 4 is pressed down, the main control board 43 broadcasts fuel addition through the loudspeaker 49, the main control board 43 controls the alcohol self-priming pump 24 to start working, and the alcohol is pumped into the alcohol storage box 12 through the above alcohol conveying channel; at this time, the ignition switch 42 is switched on, the main control board 43 controls the submersible pump 25 to start working, the alcohol is automatically added into the combustion groove 13 through the above alcohol conveying channel, the main control board 43 controls the ignition needle 44 to ignite at the same time (and the ignition needle 44 is closed after ten seconds), the main control board 43 controls the submersible pump 25 to stop working when the liquid level of the added alcohol in the combustion groove 13 is detected by the first liquid level sensor 46 or the third liquid level sensor 48, and the main control board 43 controls the submersible pump 25
  • the main control board 43 controls the first cooling self-priming pump 33 and the second cooling self-priming pump 34 to start working when the temperature sensor 45 detects the temperature of the combustion groove to reach a threshold, so as to use the liquid coolant flowing in the first cooling pipe 31 and the second cooling pipe 32 to bring the heat away to achieve the cooling, and to correspondingly achieve an objective of controlling the size of the alcohol combustion flame, which is safe and saves energy.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
EP19190688.2A 2019-08-08 2019-08-08 Flüssigkeitsgekühlter intelligenter alkoholkamin Withdrawn EP3772617A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19190688.2A EP3772617A1 (de) 2019-08-08 2019-08-08 Flüssigkeitsgekühlter intelligenter alkoholkamin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19190688.2A EP3772617A1 (de) 2019-08-08 2019-08-08 Flüssigkeitsgekühlter intelligenter alkoholkamin

Publications (1)

Publication Number Publication Date
EP3772617A1 true EP3772617A1 (de) 2021-02-10

Family

ID=67587461

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19190688.2A Withdrawn EP3772617A1 (de) 2019-08-08 2019-08-08 Flüssigkeitsgekühlter intelligenter alkoholkamin

Country Status (1)

Country Link
EP (1) EP3772617A1 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019033686A1 (zh) * 2017-08-16 2019-02-21 常州恩图机电科技有限公司 一种液冷式智能酒精壁炉

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019033686A1 (zh) * 2017-08-16 2019-02-21 常州恩图机电科技有限公司 一种液冷式智能酒精壁炉

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