CN113483484A - Gas water heater and control method thereof - Google Patents
Gas water heater and control method thereof Download PDFInfo
- Publication number
- CN113483484A CN113483484A CN202110811071.XA CN202110811071A CN113483484A CN 113483484 A CN113483484 A CN 113483484A CN 202110811071 A CN202110811071 A CN 202110811071A CN 113483484 A CN113483484 A CN 113483484A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- gas
- cold
- cold water
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/107—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/142—Connecting hydraulic components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A gas water heater and a control method thereof relate to the field of gas water heaters and comprise a shell; the lower extreme of casing is provided with inlet tube, outlet pipe and gas pipeline, and the upper end is provided with the flue gas pipeline, and inside is provided with combustor, heat exchanger, fan, cold water pipe, hot-water line, water purifier, communicating pipe and controller. The mixing dredging component is matched with the water purifying plate and the water purifying cylinder, the water purifying plate and the water purifying cylinder are cleaned at the same time, the smooth and efficient filtration is ensured, and the cold water and the hot water are mixed at the same time, so that the uniform and constant water temperature is realized; the condensed water collecting assembly is arranged, condensed water is absorbed through the heat-insulation water-absorption cotton, the movable seat moves towards the fixed seat and extrudes the heat-insulation water-absorption cotton, condensed water on the cold water pipe is effectively removed, the drying in the shell is guaranteed, the safety of a circuit is protected, and the service life of equipment is prolonged; the control method of the gas water heater realizes zero cold water through the circulation of the communicating pipe, and improves the comfort level of water; and a cold and hot automatic adjusting mode is set to realize constant temperature.
Description
Technical Field
The invention relates to the field of gas water heaters, in particular to a gas water heater and a control method thereof.
Background
A gas water heater is a common household appliance. When the gas water heater is used, a water inlet connector in the gas water heater is communicated with the cold water pipe, a water outlet connector of the gas water heater is communicated with the water using terminal through the hot water pipe, and meanwhile the cold water pipe is communicated with the water using terminal.
The gas water heater is provided with a dead plate, has single function, is poor in constant temperature and water purification effect, easily damages equipment by internal condensed water, and causes discomfort to users due to the fact that residual water in a pipeline needs to be discharged before hot water is used.
Disclosure of Invention
Objects of the invention
The invention provides a gas water heater and a control method thereof, aiming at solving the technical problems in the background technology. The mixing dredging component is matched with the water purifying plate and the water purifying cylinder, the water purifying plate and the water purifying cylinder are cleaned at the same time, the smooth and efficient filtration is ensured, and the cold water and the hot water are mixed at the same time, so that the uniform and constant water temperature is realized; the condensed water collecting assembly is arranged, condensed water is absorbed through the heat-insulation water-absorption cotton, the movable seat moves towards the fixed seat and extrudes the heat-insulation water-absorption cotton, condensed water on the cold water pipe is effectively removed, the drying in the shell is guaranteed, the safety of a circuit is protected, and the service life of equipment is prolonged; the control method of the gas water heater realizes zero cold water through the circulation of the communicating pipe, and improves the comfort level of water; and a cold and hot automatic adjusting mode is set to realize constant temperature.
(II) technical scheme
In order to solve the above problems, the present invention provides a gas water heater, comprising a housing; the lower end of the shell is provided with a water inlet pipe, a water outlet pipe and a gas pipeline, the upper end of the shell is provided with a flue gas pipeline, and a combustor, a heat exchanger, a fan, a cold water pipe, a hot water pipe, a water purifier, a communicating pipe and a controller are arranged in the shell; the lower end of the combustor is communicated with a gas pipeline, and the upper end of the combustor is communicated with the heat exchanger; the fan is communicated with the combustor; the upper end of the heat exchanger is communicated with a flue gas pipeline, and a heat exchange tube is arranged on the heat exchanger; the cold water pipe is communicated with the water inlet pipe and the water inlet end of the heat exchange pipe; the hot water pipe is communicated with one side of the water purifier and the water outlet end of the heat exchange pipe; the communicating pipe is communicated with the cold water pipe and the other side of the water purifier; the bottom of the water purifier is communicated with a water outlet pipe; the water purifier comprises a water purifying tank, a water purifying plate, a water purifying cylinder, a mixing dredging component, an electric heater and a temperature sensor; the two groups of water purification plates are arranged in parallel and are positioned at two sides in the water purification tank; the water purifying cylinder is arranged between the two groups of water purifying plates, and the cylinder opening is communicated with the gas pipeline; the mixing dredging component is arranged on the water purifying tank; the mixing and dredging component comprises a driving motor I, a rotating shaft I, a gear II, a rotating shaft II, a scraping plate I and a scraping plate II; a rotating shaft I driven by a driving motor I is rotatably arranged between the two groups of water purification plates, the upper end of the rotating shaft I is connected with a gear I, and the lower end of the rotating shaft I is connected with a scraper II; the rotating shaft II is rotatably arranged on the water purification plate, one end of the rotating shaft II is connected with the gear II in a key mode, and the other end of the rotating shaft II is provided with the scraper I; the second gear is meshed with the first gear; the first scraper is connected with the water purification plate in a sliding manner; the second scraper is connected with the water purifying cylinder in a sliding manner.
Preferably, a condensed water collecting assembly is arranged outside the cold water pipe; the condensed water collecting assembly comprises a fixed seat, a movable seat, a mounting seat, a screw rod, a moving piece, a driving motor II, heat-insulating absorbent cotton, a drain pipe and a flexible collecting cylinder; the fixed seat is arranged at one end of the cold water pipe; the movable seat is arranged at the other end of the cold water pipe in a sliding manner; the flexible collecting barrel is sleeved on the periphery of the cold water pipe, one end of the flexible collecting barrel is connected with the fixed seat, the other end of the flexible collecting barrel is connected with the movable seat, and the inner wall of the flexible collecting barrel is provided with a humidity sensor; the heat-insulating water-absorbing cotton is filled between the cold water pipe and the flexible collecting cylinder; one end of the drain pipe is communicated with the fixed seat, and the other end of the drain pipe extends out of the shell; the mounting seat is arranged on one side of the cold water pipe and is mounted on the shell, and a mounting groove is formed in the mounting seat; a screw rod driven by a driving motor II is rotatably arranged in the mounting groove; one end of the moving part extends into the mounting groove, is connected with the lead screw in a threaded manner, and is connected with the moving seat at the other end.
Preferably, the movable seat is provided with a movable sleeve; the movable sleeve is sleeved on the periphery of the cold water pipe, and a hairbrush is arranged on one side facing the cold water pipe.
Preferably, the controller is provided with a Bluetooth communication module.
Preferably, the electric heater and the temperature sensor are arranged in the water purifying tank and are in communication connection with the controller.
Preferably, an electric control valve is arranged on the communicating pipe; the electric control valve is in communication connection with the controller.
Preferably, a gas proportion regulating valve is arranged on the gas pipeline; the gas proportion regulating valve is in communication connection with the controller.
Preferably, a water pump is arranged on the hot water pipe; the water pump is in communication connection with the controller.
Preferably, a waterproof control panel is arranged outside the shell; the waterproof control panel is provided with a touch display screen and is in communication connection with the controller.
The invention also provides a control method of the gas water heater, which comprises the following control steps:
s1, when the equipment works, the heat exchange tube in the shell, the hot water tube and the cold water left in the water purifier are mixed with the cold water entering from the water inlet tube through the communicating tube and return to the heat exchanger, the burner works to heat the cold water, and the hot water enters the water purifier;
s2, filtering and purifying the water flowing through the water purifying plate and the water purifying cylinder, and detecting the temperature of the water flow in the water purifying tank by the temperature detector;
s3, when the temperature is detected to be higher than a set value, cold water enters from the communicating pipe to adjust the temperature; when the temperature is detected to be lower than a set value, the electric heater quickly heats;
s4, the mixing and dredging component works, the driving motor drives the rotating shaft I and the rotating shaft II to rotate, the scraping plate I and the scraping plate II synchronously rotate, and cold water and hot water are mixed while the water purifying plate and the water purifying cylinder are cleaned;
s5, making the water flow out of the water outlet pipe and enter a water using terminal;
s6, the cold water pipe rises along with the temperature in the shell to form condensed water; the condensed water collecting assembly works, the heat-insulating water-absorbing cotton absorbs the condensed water until the humidity sensor detects that the water absorption amount of the heat-insulating water-absorbing cotton reaches saturation, the driving motor II is started, the moving member rotates along with the screw rod to drive the moving seat to move towards the fixed seat, the heat-insulating water-absorbing cotton is extruded, and the brush further brushes down the condensed water;
and S7, finally discharging the condensed water from the drain pipe, and resetting the movable seat.
The technical scheme of the invention has the following beneficial technical effects:
the water purifying plate and the water purifying cylinder are cleaned while the mixing dredging component is arranged to be matched with the water purifying plate and the water purifying cylinder, the first rotating shaft and the second rotating shaft rotate synchronously, so that the water purifying plate and the water purifying cylinder are cleaned, smooth and efficient filtering is ensured, cold water and hot water are mixed while the water temperature is uniform and constant;
the condensed water collecting assembly is arranged, the condensed water is absorbed through the heat-insulation water-absorption cotton until the moisture sensor detects that the water absorption capacity of the heat-insulation water-absorption cotton is saturated, the moving piece rotates along with the screw rod to drive the moving seat to move towards the fixed seat, the heat-insulation water-absorption cotton is extruded, the brush further brushes down the condensed water, the condensed water on the cold water pipe is effectively removed, the drying in the shell is guaranteed, the safety of a circuit is protected, and the service life of equipment is prolonged;
the Bluetooth module is arranged, so that remote control is realized, and the intelligence is strong;
the control method of the gas water heater is simple and intelligent to operate, realizes zero cold water through circulation of the communicating pipe, and improves the comfort level of water use; and a cold and hot automatic adjusting mode is set to realize constant temperature.
Drawings
Fig. 1 is a schematic structural diagram of a gas water heater according to the present invention.
Fig. 2 is a schematic view of the internal structure of the housing of the gas water heater according to the present invention.
Fig. 3 is a schematic diagram of the internal structure of a water purifying tank in a gas water heater according to the present invention.
Fig. 4 is a sectional view of a condensed water collecting assembly in a gas water heater according to the present invention.
Fig. 5 is a partially enlarged plan view of fig. 4.
The attached drawings are marked as follows: 1. a housing; 2. a water inlet pipe; 3. a water outlet pipe; 4. a gas pipeline; 5. a flue gas duct; 6. a burner; 7. a heat exchanger; 8. a fan; 9. a heat exchange pipe; 10. a condensed water collection assembly; 11. a water purifier; 12. a communicating pipe; 13. a controller; 14. a water pump; 15. a waterproof control panel; 16. a water purifying tank; 17. a water purification plate; 18. a water purifying cylinder; 19. driving a motor I; 20. a first rotating shaft; 21. a first gear; 22. a second gear; 23. a second rotating shaft; 24. a first scraper plate; 25. a second scraper plate; 26. a cold water pipe; 27. a hot water pipe; 28. a fixed seat; 29. a movable seat; 30. a mounting seat; 31. a lead screw; 32. a moving member; 33. a second driving motor; 34. heat-insulating water-absorbing cotton; 35. a drain pipe; 36. a brush; 37. a flexible collection canister; 38. moving the sleeve; 39. and (4) mounting the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
As shown in fig. 1-5, the gas water heater and the control method thereof according to the present invention comprises a housing 1; the lower end of the shell 1 is provided with a water inlet pipe 2, a water outlet pipe 3 and a gas pipeline 4, the upper end is provided with a flue gas pipeline 5, and the inside of the shell is provided with a combustor 6, a heat exchanger 7, a fan 8, a cold water pipe 26, a hot water pipe 27, a water purifier 11, a communicating pipe 12 and a controller 13; the lower end of the combustor 6 is communicated with the gas pipeline 4, and the upper end of the combustor is communicated with the heat exchanger 7; the fan 8 is communicated with the combustor 6; the upper end of the heat exchanger 7 is communicated with the flue gas pipeline 5, and a heat exchange pipe 9 is arranged on the heat exchanger 7; the cold water pipe 26 is communicated with the water inlet end of the water inlet pipe 2 and the water inlet end of the heat exchange pipe 9; the hot water pipe 27 is communicated with one side of the water purifier 11 and the water outlet end of the heat exchange pipe 9; the communicating pipe 12 communicates the cold water pipe 26 with the other side of the water purifier 11; the bottom of the water purifier 11 is communicated with a water outlet pipe 3; the water purifier 11 comprises a purified water tank 16, a purified water plate 17, a purified water cylinder 18, a mixing dredging component, an electric heater and a temperature sensor; two groups of water purification plates 17 are arranged, and the two groups of water purification plates 17 are arranged in parallel and are positioned at two sides in the water purification tank 16; the water purifying cylinder 18 is arranged between the two groups of water purifying plates 17, and the cylinder opening is communicated with the gas pipeline 4; the mixing dredging component is arranged on the water purifying tank 16; the mixing and dredging component comprises a driving motor I19, a rotating shaft I20, a gear I21, a gear II 22, a rotating shaft II 23, a scraper I24 and a scraper II 25; a first rotating shaft 20 driven by a first driving motor 19 is rotatably arranged between the two groups of water purification plates 17, the upper end of the first rotating shaft is connected with a first gear 21, and the lower end of the first rotating shaft is connected with a second scraper 25; the second rotating shaft 23 is rotatably arranged on the water purification plate 17, one end of the second rotating shaft is connected with the second gear 22 in a key mode, and the other end of the second rotating shaft is provided with a first scraper 24; the second gear 22 is meshed with the first gear 21; the first scraper 24 is connected with the water purification plate 17 in a sliding manner; the second scraper 25 is connected with the water purifying cylinder 18 in a sliding way.
In an alternative embodiment, the outside of the cold water pipe 26 is provided with a condensed water collection assembly 10; the condensed water collecting assembly 10 comprises a fixed seat 28, a movable seat 29, a mounting seat 30, a screw rod 31, a moving member 32, a second driving motor 33, heat-insulating absorbent cotton 34, a drain pipe 35 and a flexible collecting cylinder 37; the fixed seat 28 is arranged at one end of the cold water pipe 26; the movable seat 29 is arranged at the other end of the cold water pipe 26 in a sliding way; the flexible collecting cylinder 37 is sleeved on the periphery of the cold water pipe 26, one end of the flexible collecting cylinder is connected with the fixed seat 28, the other end of the flexible collecting cylinder is connected with the movable seat 29, and the inner wall of the flexible collecting cylinder is provided with a humidity sensor; the heat insulation water absorption cotton 34 is filled between the cold water pipe 26 and the flexible collecting cylinder 37; one end of the drain pipe 35 is communicated with the fixed seat 28, and the other end extends out of the shell 1; the mounting seat 30 is arranged on one side of the cold water pipe 26 and is mounted on the shell 1, and the mounting seat 30 is provided with a mounting groove 39; the screw rod 31 driven by the second driving motor 33 is rotatably arranged in the mounting groove 39; one end of the moving member 32 extends into the mounting groove 39 and is connected with the screw rod 31 in a threaded manner, and the other end is connected with the moving seat 29.
In an alternative embodiment, the mobile seat 29 is provided with a mobile sleeve 38; the moving sleeve 38 is sleeved on the periphery of the cold water pipe 26, and a brush 36 is arranged on one side facing the cold water pipe 26.
In an alternative embodiment, the controller 13 is provided with a bluetooth communication module.
In an alternative embodiment, an electric heater and a temperature sensor are disposed within clean water tank 16 and are both in communication with controller 13.
In an alternative embodiment, the communicating tube 12 is provided with an electrically controlled valve; the electrically controlled valve is in communication connection with the controller 13.
In an optional embodiment, a gas proportion regulating valve is arranged on the gas pipeline 4; the gas proportion regulating valve is in communication connection with the controller 13.
In an alternative embodiment, the hot water pipe 27 is provided with a water pump 14; the water pump 14 is in communication with the controller 13.
In an alternative embodiment, the exterior of the housing 1 is provided with a waterproof control panel 15; and a touch display screen is arranged on the waterproof control panel 15 and is in communication connection with the controller 13.
The mixing dredging component is matched with the water purifying plate 17 and the water purifying cylinder 18, the first rotating shaft 20 and the second rotating shaft 23 rotate, and the first scraper 24 and the second scraper 25 synchronously rotate to clean the water purifying plate 17 and the water purifying cylinder 18 while ensuring smooth and efficient filtration, and the cold water and the hot water are mixed to realize uniform and constant water temperature; the condensed water collecting assembly 10 is arranged, the condensed water is absorbed through the heat-insulation water absorption cotton 34 until the humidity sensor detects that the water absorption amount of the heat-insulation water absorption cotton 34 reaches saturation, the moving piece 32 rotates along with the screw rod 31 to drive the moving seat 29 to move towards the fixed seat 28, the heat-insulation water absorption cotton 34 is extruded, the brush 36 further brushes down the condensed water, the condensed water on the cold water pipe 26 is effectively removed, the drying in the shell 1 is guaranteed, the safety of a line is protected, and the service life of equipment is prolonged; set up bluetooth module, realize remote control, it is intelligent strong.
Example 2
The invention also provides a control method of the gas water heater, which comprises the following control steps:
s1, when the equipment works, the heat exchange pipe 9, the hot water pipe 27 and the cold water left in the water purifier 11 in the shell 1 are mixed with the cold water entering from the water inlet pipe 2 through the communicating pipe 12 and return to the heat exchanger 7, the burner 6 works to heat the cold water, and the hot water enters the water purifier 11;
s2, the water purifying plate 17 and the water purifying cylinder 18 filter and purify the water flowing through, and the temperature detector detects the temperature of the water flow in the water purifying tank 16;
s3, when the temperature is detected to be higher than the set value, cold water enters from the communicating pipe 12 to adjust the temperature; when the temperature is detected to be lower than a set value, the electric heater quickly heats;
s4, the mixing and dredging component works, the first driving motor 19 drives the first rotating shaft 20 and the second rotating shaft 23 to rotate, the first scraper 24 and the second scraper 25 synchronously rotate, and cold water and hot water are mixed while the water purifying plate 17 and the water purifying cylinder 18 are cleaned;
s5, the water flow flows out of the water outlet pipe 3 and enters a water using terminal;
s6, the cold water pipe 26 rises with the temperature in the shell 1 to form condensed water; the condensed water collecting assembly 10 works, the heat-insulating water absorption cotton 34 absorbs the condensed water until the humidity sensor detects that the water absorption amount of the heat-insulating water absorption cotton 34 is saturated, the second driving motor 33 is started, the moving piece 32 rotates along with the lead screw 31, the moving base 29 is driven to move towards the fixed base 28, the heat-insulating water absorption cotton 34 is extruded, and the brush 36 further brushes down the condensed water;
s7, the condensed water is finally discharged from the drain pipe 35, and the movable base 29 is returned.
The control method of the gas water heater is simple and intelligent to operate, realizes zero cold water through circulation of the communicating pipe 12, and improves the comfort level of water use; and a cold and hot automatic adjusting mode is set to realize constant temperature.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A gas water heater comprising a housing (1); the lower end of the shell (1) is provided with a water inlet pipe (2), a water outlet pipe (3) and a gas pipeline (4), the upper end is provided with a flue gas pipeline (5), and a combustor (6), a heat exchanger (7), a fan (8), a cold water pipe (26), a hot water pipe (27), a water purifier (11), a communicating pipe (12) and a controller (13) are arranged in the shell; the lower end of the combustor (6) is communicated with a gas pipeline (4), and the upper end of the combustor is communicated with a heat exchanger (7); the fan (8) is communicated with the combustor (6); the upper end of the heat exchanger (7) is communicated with the flue gas pipeline (5), and a heat exchange pipe (9) is arranged on the heat exchanger (7); the cold water pipe (26) is communicated with the water inlet end of the water inlet pipe (2) and the water inlet end of the heat exchange pipe (9); the hot water pipe (27) is communicated with one side of the water purifier (11) and the water outlet end of the heat exchange pipe (9); the communicating pipe (12) is communicated with the cold water pipe (26) and the other side of the water purifier (11); the bottom of the water purifier (11) is communicated with a water outlet pipe (3); it is characterized in that the water purifier (11) comprises a water purifying tank (16), a water purifying plate (17), a water purifying cylinder (18), a mixing dredging component, an electric heater and a temperature sensor; the two groups of water purification plates (17) are arranged, and the two groups of water purification plates (17) are arranged in parallel and are positioned at two sides in the water purification tank (16); the water purifying cylinder (18) is arranged between the two groups of water purifying plates (17), and the cylinder opening is communicated with the gas pipeline (4); the mixing dredging component is arranged on the water purifying tank (16);
the mixing and dredging component comprises a driving motor I (19), a rotating shaft I (20), a gear I (21), a gear II (22), a rotating shaft II (23), a scraper I (24) and a scraper II (25); a first rotating shaft (20) driven by a first driving motor (19) is rotatably arranged between the two groups of water purification plates (17), the upper end of the first rotating shaft is connected with a first gear (21), and the lower end of the first rotating shaft is connected with a second scraper (25); the second rotating shaft (23) is rotatably arranged on the water purification plate (17), one end of the second rotating shaft is connected with the second gear (22) in a key mode, and the other end of the second rotating shaft is provided with a first scraper (24); the second gear (22) is meshed with the first gear (21); the first scraper (24) is connected with the water purification plate (17) in a sliding manner; the second scraper (25) is connected with the water purifying cylinder (18) in a sliding way.
2. A gas water heater according to claim 1, characterized in that the outside of the cold water pipe (26) is provided with a condensate water collecting assembly (10); the condensed water collecting assembly (10) comprises a fixed seat (28), a movable seat (29), a mounting seat (30), a lead screw (31), a moving piece (32), a second driving motor (33), heat-insulating absorbent cotton (34), a drain pipe (35) and a flexible collecting cylinder (37); the fixed seat (28) is arranged at one end of the cold water pipe (26); the movable seat (29) is arranged at the other end of the cold water pipe (26) in a sliding manner; the flexible collecting cylinder (37) is sleeved on the periphery of the cold water pipe (26), one end of the flexible collecting cylinder is connected with the fixed seat (28), the other end of the flexible collecting cylinder is connected with the movable seat (29), and the inner wall of the flexible collecting cylinder is provided with a humidity sensor; the heat insulation water absorption cotton (34) is filled between the cold water pipe (26) and the flexible collecting cylinder (37); one end of the drain pipe (35) is communicated with the fixed seat (28), and the other end of the drain pipe extends out of the shell (1); the mounting seat (30) is arranged on one side of the cold water pipe (26) and is mounted on the shell (1), and the mounting seat (30) is provided with a mounting groove (39); a screw rod (31) driven by a driving motor II (33) is rotatably arranged in the mounting groove (39); one end of the moving piece (32) extends into the mounting groove (39) and is in threaded connection with the lead screw (31), and the other end of the moving piece is connected with the moving seat (29).
3. A gas water heater according to claim 2, characterized in that the mobile seat (29) is provided with a mobile sleeve (38); the movable sleeve (38) is sleeved on the periphery of the cold water pipe (26), and a hairbrush (36) is arranged on one side facing the cold water pipe (26).
4. A gas water heater according to claim 1, characterized in that the controller (13) is provided with a bluetooth communication module.
5. A gas water heater according to claim 1, wherein the electric heater and the temperature sensor are disposed in the clean water tank (16) and are in communication with the controller (13).
6. A gas water heater according to claim 1, characterized in that the communicating tube (12) is provided with an electrically controlled valve; the electric control valve is in communication connection with the controller (13).
7. A gas water heater according to claim 1, characterized in that the gas pipeline (4) is provided with a gas proportion regulating valve; the gas proportion regulating valve is in communication connection with the controller (13).
8. A gas water heater according to claim 1, characterized in that the hot water pipe (27) is provided with a water pump (14); the water pump (14) is in communication connection with the controller (13).
9. A gas water heater according to claim 1, characterized in that the exterior of the case (1) is provided with a waterproof control panel (15); the waterproof control panel (15) is provided with a touch display screen and is in communication connection with the controller (13).
10. A gas water heater control method comprising the steps of claims 1-9, characterized by the following steps:
s1, when the equipment works, the heat exchange pipe (9) in the shell (1), the hot water pipe (27) and the cold water left in the water purifier (11) pass through the communicating pipe (12) to be mixed with the cold water entering from the water inlet pipe (2) and return to the heat exchanger (7), the burner (6) works to heat the cold water, and the hot water enters the water purifier (11);
s2, the water purifying plate (17) and the water purifying cylinder (18) filter and purify the water flowing through, and the temperature detector detects the temperature of the water flow in the water purifying tank (16);
s3, when the temperature is detected to be higher than the set value, cold water enters from the communicating pipe (12) to adjust the temperature; when the temperature is detected to be lower than a set value, the electric heater quickly heats;
s4, the mixing and dredging component works, the first driving motor (19) drives the first rotating shaft (20) and the second rotating shaft (23) to rotate, the first scraper (24) and the second scraper (25) rotate synchronously, and cold water and hot water are mixed while the water purifying plate (17) and the water purifying cylinder (18) are cleaned;
s5, water flows out of the water outlet pipe (3) and enters a water using terminal;
s6, the cold water pipe (26) rises with the temperature in the shell (1) to form condensed water; the condensed water collecting assembly (10) works, the heat-insulating water absorption cotton (34) absorbs the condensed water until the humidity sensor detects that the water absorption amount of the heat-insulating water absorption cotton (34) reaches saturation, the driving motor II (33) is started, the moving piece (32) rotates along with the lead screw (31), the moving seat (29) is driven to move towards the fixed seat (28), the heat-insulating water absorption cotton (34) is extruded, and the brush (36) brushes down the condensed water further;
s7, the condensed water is finally discharged from the drain pipe (35), and the movable seat (29) is reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811071.XA CN113483484B (en) | 2021-07-19 | 2021-07-19 | Gas water heater and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811071.XA CN113483484B (en) | 2021-07-19 | 2021-07-19 | Gas water heater and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113483484A true CN113483484A (en) | 2021-10-08 |
| CN113483484B CN113483484B (en) | 2022-05-17 |
Family
ID=77942171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110811071.XA Active CN113483484B (en) | 2021-07-19 | 2021-07-19 | Gas water heater and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113483484B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234440A (en) * | 2021-12-27 | 2022-03-25 | 洪小均 | Zero cold water heater with noiseless heat preservation function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1084668A1 (en) * | 1999-09-14 | 2001-03-21 | Paloma Industries, Ltd. | Liquid heating cooker |
| CN207831641U (en) * | 2018-01-22 | 2018-09-07 | 中山市恒乐电器有限公司 | A kind of zero cold water gas heater system |
| CN210528684U (en) * | 2019-06-27 | 2020-05-15 | 杭州德意电器股份有限公司 | Water heater with purification function |
| CN112645539A (en) * | 2020-12-20 | 2021-04-13 | 衢州创普机械设备有限公司 | Double-effect microbial filter bed for industrial sewage purification treatment |
| CN112944662A (en) * | 2021-02-08 | 2021-06-11 | 合肥仙湖半导体科技有限公司 | Water heater control method for improving user experience and gas water heater |
| CN213652065U (en) * | 2020-11-17 | 2021-07-09 | 江苏舒曼特热能技术有限公司 | Condensed water collecting device of energy-saving and environment-friendly condensed gas heating and bathing dual-purpose furnace |
-
2021
- 2021-07-19 CN CN202110811071.XA patent/CN113483484B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1084668A1 (en) * | 1999-09-14 | 2001-03-21 | Paloma Industries, Ltd. | Liquid heating cooker |
| CN207831641U (en) * | 2018-01-22 | 2018-09-07 | 中山市恒乐电器有限公司 | A kind of zero cold water gas heater system |
| CN210528684U (en) * | 2019-06-27 | 2020-05-15 | 杭州德意电器股份有限公司 | Water heater with purification function |
| CN213652065U (en) * | 2020-11-17 | 2021-07-09 | 江苏舒曼特热能技术有限公司 | Condensed water collecting device of energy-saving and environment-friendly condensed gas heating and bathing dual-purpose furnace |
| CN112645539A (en) * | 2020-12-20 | 2021-04-13 | 衢州创普机械设备有限公司 | Double-effect microbial filter bed for industrial sewage purification treatment |
| CN112944662A (en) * | 2021-02-08 | 2021-06-11 | 合肥仙湖半导体科技有限公司 | Water heater control method for improving user experience and gas water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234440A (en) * | 2021-12-27 | 2022-03-25 | 洪小均 | Zero cold water heater with noiseless heat preservation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113483484B (en) | 2022-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113483484B (en) | Gas water heater and control method thereof | |
| CN206055831U (en) | Water air filtering purifier | |
| CN107062502A (en) | The wall-mounted heating new blower fan of refrigerating integrated formula | |
| CN107062451B (en) | Washing formula air purification new trend system | |
| CN206755360U (en) | Air conditioner room unit, air-conditioner outdoor unit and air conditioner | |
| CN209181093U (en) | Fresh air module, air conditioner indoor unit and air conditioner for air conditioner indoor unit | |
| CN104697086A (en) | Small-sized air dehumidifying and purifying integrated device | |
| CN113235833A (en) | Energy-concerving and environment-protective intelligent small-size building | |
| CN206583000U (en) | A kind of water-washing type air purification VMC | |
| KR101584237B1 (en) | The bed smell decreased type heat exchanging house | |
| CN116428676B (en) | Ecological air conditioner for house | |
| CN110856389B (en) | Pumping unit safety operation control device and pumping unit | |
| CN111102619B (en) | Public flue smoke exhaust system | |
| CN206113178U (en) | Water bath air conditioner | |
| KR102309242B1 (en) | standing air conditioner | |
| CN201028710Y (en) | Multifunctional indoor air processor | |
| CN218348879U (en) | Biomass-driven absorption type waste heat recovery unit | |
| CN215523499U (en) | Normal pressure quick heating electric heating stove | |
| CN112413709B (en) | Energy-saving heating device and intelligent control system thereof | |
| CN108518862A (en) | Air-source water heater | |
| CN205579786U (en) | To STREAMING heater with air purification function | |
| CN114396679A (en) | Ventilation system for air ventilation | |
| CN113587307A (en) | Intelligent house dust filtration is from arranging new trend system of clearance | |
| CN209459004U (en) | A kind of common duct smoke evacuation system | |
| CN204787340U (en) | Solar energy new trend system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |