CN102793472A - Water heating machine capable of rapidly providing boiling water - Google Patents
Water heating machine capable of rapidly providing boiling water Download PDFInfo
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- CN102793472A CN102793472A CN2012103083187A CN201210308318A CN102793472A CN 102793472 A CN102793472 A CN 102793472A CN 2012103083187 A CN2012103083187 A CN 2012103083187A CN 201210308318 A CN201210308318 A CN 201210308318A CN 102793472 A CN102793472 A CN 102793472A
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Abstract
The technical scheme of the invention is as follows: a water heating machine comprises a housing, a panel, a base plate, a water receiving tray, a water tank, an outer water tank receptacle, a water pump, a heater assembly, a steam discharge pipe, a water outlet hood, a water tank cover, a pipeline, a pilot circuit and a water temperature control system; as seen in the figure, the heater assembly consists of an electric heating tube, a stainless steel tube, a silicon rubber flange, a water inlet chamber, a water outlet chamber, a communicating tube, a water level control tube, a magnetic floating ball, a dry reed pipe and an upper cover; a water inlet, a water outlet, a water return pipe and a floating ball chamber are arranged at the bottom of the water inlet chamber; the water temperature control system comprises a water temperature control button, a pull line, the water level control tube, a seal ring, a tension spring and a microswitch; the water level control tube is arranged in the water return pipe of the water inlet chamber and can slide up and down in the water return pipe; the seal ring is arranged between the lower end of the water level control tube and the water return pipe; and the outer water tank receptacle consists of a housing, a silicone rubber seat, an inner valve and a spring. The water heating machine provided by the invention can provide boiling water within 3-5 seconds; has the advantages of simple structure, high stability and reliability, safety, hygiene, convenience for operation and zero idle power consumption; and is significant in market advantages.
Description
Affiliated technical field
The present invention proposes a kind of boiling water machine that goes out boiling water fast, belong to the small household appliance that boils water.
Background technology
The boiling water machine is a kind of electrical equipment commonly used, and common structure is with electric heater the water in the kettle container to be heated until boiled water, and this electrical equipment is commonly referred to kettle; It is kind of a very ripe product; Be characterized in simple in structure, heat up water and need to wait for that it is subsequent use also to need to pour into vacuum flask to water usually.
In recent years, the Instant heating type new ideas that boil water are suggested, and obtain well recognized, have formed some practical technical schemes, are mainly two big types, and one type can be described as control formula water supply heating mode, and another kind of is boiling Overruning heating mode.
The operation principle of control formula water supply heating mode is that current pass through the constantly lasting heating of electric heating body, and water temperature reaches the requirement temperature when flowing out electric heating body, and this temperature all uses control discharge to realize basically; A kind of scheme like the patent proposition that on June 17th, 2009, disclosed notification number was CN101457977A; The boiling water machine is made up of water tank, water inlet pipe, water pump, electric heater, outlet pipe and control circuit, and pump capacity is controlled by control circuit according to leaving water temperature, and electric heater common metal substrate Electric radiant Heating Film is as heating element heater at present; This technical scheme stable water outlet; But shortcoming is a pump noise is arranged, leaving water temperature does not reach 100 ℃, and manufacturing cost is higher.
The operation principle of boiling Overruning heating mode is that water is gone out heating chamber when heating chamber is heated to boiling; Cold water replenishes from the bottom of cold water cavity through heating chamber, in order to guarantee to continue to go out normally boiling water, and must duty water and the balance of water flow; Some scheme realizes with the pump capacity on the control water inlet pipe; Like the patent that May 26, disclosed notification number was CN201481086U in 2010, this scheme needs frequent start-stop water pump or regulates water pump, lacks perfection in the practicality; Magnetic valve on the scheme control water inlet pipe is also arranged, and like the patent that June 6, disclosed notification number was CN2909090Y in 2007, these scheme pluses and minuses are with the CN201481086U patent; On February 15th, 2012, disclosed notification number was that the scheme that proposes in the patent of CN102353133A also is a boiling Overruning heating mode; But the water inlet water level adopts simple and reliable overflow control model, and this pattern is that an overfall is arranged in intake antrum, when height of water level surpasses the overfall height; Water flow back into water tank from overfall; The continuation that has limited the water inlet water level raises, and guarantees that into the water water level is no more than the delivery port height, realizes in the boiling water machine autobalance of discharge in the heating chamber simultaneously.
Summary of the invention
To adopt the boiling water machine of boiling Overruning heating mode to become practical product in order making, to the present invention proposes a kind of unique texture and ins and outs of boiling water machine, this boiling water machine is simple in structure; Control circuit is simple; Stable and reliable working performance, easy to use, zero watt of stand-by power consumption.
Technical scheme of the present invention: said boiling water machine is made up of housing 1, panel 2, base plate 3, drip tray 4, water tank 5, outer water tank socket 6, water pump 7, heater assembly 8, gland steam exhauster 9, water cover 10, tank lid 25, pipeline, control circuit and water temperature regulating system; Like Fig. 1; Water tank 5 is arranged in housing 1 rear side, and outer water tank socket 6 is arranged in the bottom of water tank 5, and water pump 7 is arranged in the bottom of housing 1 inside; Heater assembly 8 is arranged in housing 1 inside center position; One end of gland steam exhauster 9 is connected with the exhaust hole 191 of heater assembly 8, and the other end is communicated with the top of water tank 5, and the sectional area of gland steam exhauster 9 is greater than 150mm
2, panel 2 is arranged in the top of housing 1, and fixedly locking press button switch, Water Temperature-Adjusting rotary knob 20 and microswitch 24 on the panel 2, water cover 10 are arranged in that delivery port 1421 is outer to cover whole water chamber 142.
Said boiling water machine; Its heater assembly 8 is made up of electrothermal tube 11, stainless steel tube 12, silica gel flange 13, turnover water cavity 14, communicating pipe 15, regulating water level pipe 16, magnetic ball float 17, tongue tube 18 and loam cake 19; Like Fig. 2 and Fig. 3, electrothermal tube 11 is arranged in the stainless steel tube 12, and in the bottom of stainless steel tube 12 with the fixing electrothermal tube 11 of silica gel flange 13; Water inlet 131 is arranged on the silica gel flange 13; Turnover water cavity 14 is combined by intake antrum 141 and water chamber 142, and stainless steel tube 12 is installed in the hole of bottom of water chamber 142, and the other end of water chamber 142 bottoms lays out the mouth of a river 1421; Loam cake 19 is installed on the top of turnover water cavity 14; And the steam vent 191 that begins to rehearse at the middle part corresponding to water chamber 142, communicating pipe 15 is communicated with the delivery port 1412 of intake antrum 141 and the water inlet 131 of silica gel flange, the correspondence position layout tongue tube 18 of intake antrum 141 outsides and magnetic ball float 17.
Said boiling water machine; Water inlet 1411, delivery port 1412, return pipe 1413 and ball float chamber 1414 are arranged in the bottom of its intake antrum 141, and like Fig. 3, the port height of water inlet 1411 is the same high with the highest order 1422 of water chamber bottom; Delivery port 1412 is concordant with the bottom of intake antrum 141; The internal diameter of delivery port 1412 is Ф 10-20mm, straight breather pipe 1415 through about Ф 4mm of the internal placement of delivery port 1412, and the upper end height of breather pipe 1415 maintains an equal level with the port height of return pipe 1413; As shown in Figure 3, the highest order 1422 low 6-15mm of port aspect ratio water chamber 142 bottoms of return pipe 1413.
Said boiling water machine; Its water temperature regulating system comprises Water Temperature-Adjusting rotary knob 20, backguy 21, regulating water level pipe 16, sealing ring 22, extension spring 23 and microswitch 24 compositions; Regulating water level pipe 16 is contained in the return pipe 1413 of intake antrum, and can in return pipe 1413, slide up and down, and arranges sealing ring 22 between the lower end of regulating water level pipe 16 and the return pipe 1413; Like Fig. 3; The internal diameter of return pipe 1413 and regulating water level pipe 16 is Ф 8-20mm, and regulating water level pipe 16 is upwards promoted through backguy 21 by the Water Temperature-Adjusting rotary knob on the panel 20, is resetted downwards by the extension spring that is fixed on the return pipe lower port 23; When Water Temperature-Adjusting rotary knob 20 was threaded to out the cold water position, the button that touches microswitch 24 broke off the normally-closed contact of microswitch.
Said boiling water machine, its outer water tank socket 6 is made up of shell 61, silica gel seat 62, internal valve 63 and spring 64, like Fig. 4; Silica gel seat 62 is fixed in the oral area of shell 61; Internal valve 63 usefulness springs 64 roof pressures oral area in the silica gel seat forms valve port, and a delivery port 65 and a backwater water inlet 66 are arranged in different angles in the shell outside, the delivery port 65 Ф 3-5mm that stimulates the menstrual flow; Optimum with Ф 3.0mm; The backwater water inlet 66 Ф 6-15mm that stimulates the menstrual flow, optimum with Ф 9mm, and the center of backwater water inlet 66 is higher than more than the delivery port 65 center 6mm.
Said boiling water machine, its control circuit is made up of power line 26, fusible link 27, relay 28, locking press button switch 29, tongue tube 18, microswitch 24, electrothermal tube 11, water pump 7, indicator lamp 30, thermal protector 31 and thermal cut-off 32, line map such as Fig. 5; According to line map; Press locking press button switch 29, in the line bag loop of relay 28, connected microswitch 24, thermal protector 31, thermal cut-off 32 and tongue tube 18 are started working in water pump 7 energisings; These parts conductings; Normally opened contact 281 closures of relay 28, electrothermal tube 11 work, indicator lamp 30 is bright; If water level is low, the contact of tongue tube 18 is broken off, and relay 28 is not worked, and electrothermal tube 11 is not worked yet, and indicator lamp 30 does not work; If the normally-closed contact of microswitch 24 breaks off, relay 28 is not worked, and electrothermal tube 11 is not worked yet, and indicator lamp 30 does not work; If the fuse of the contact of thermal protector 31 or thermal cut-off 32 breaks off, relay 28 is not worked, and electrothermal tube 11 is not worked yet, and indicator lamp 30 does not work.
Said boiling water machine; Its control circuit also can be made up of power line 26, fusible link 27, master board 33, button display board 34, tongue tube 18, thermal protector 31, thermal cut-off 32, temperature sensor 35, water pump 7, microswitch 24 and electrothermal tube 11; Line map such as Fig. 6; In this scheme, button display board 34, Water Temperature-Adjusting rotary knob 20 and microswitch 24 are installed on the panel 2, temperature sensor 35 is installed in the water chamber 142.
The boiling water machine that the present invention proposes can realize that 3-5 goes out the boiling water of boiling second, and is simple in structure, reliable and stable, and safety and sanitation are easy to use, and zero watt of stand-by power consumption has the tangible market advantage.
Description of drawings
Fig. 1 is the explosive view of boiling water machine of the present invention;
Fig. 2 is the longitudinal sectional drawing of heater assembly;
Fig. 3 is the transverse cross-sectional view of heater assembly;
Fig. 4 is the structure chart of outer water tank socket;
Fig. 5 is the line map of control circuit;
Fig. 6 is the circuit diagram that adopts wiring board;
Fig. 7 is a steam discharge mouth structure sketch map.
Among the figure, 1-housing, 2-panel, 3-base plate, 4-drip tray, 5-water tank, 6-outer water tank socket; The 61-shell, 62-silica gel seat, 63-internal valve, 64-spring, 65-delivery port, 66-backwater water inlet, 7-water pump, 8-heater assembly; The 9-gland steam exhauster, the 10-water cover, the 11-electrothermal tube, the 12-stainless steel tube, 13-silica gel flange, the 131-water inlet, 14-passes in and out water cavity; The 141-intake antrum, 1411-water inlet, 1412-delivery port, 1413-return pipe, 1414-ball float chamber, 1415-breather pipe, 142-water chamber; The 1421-delivery port, the highest order of 1422-water chamber bottom, 15-communicating pipe, 16-regulating water level pipe, 17-magnetic ball float, 18-tongue tube, 19-loam cake; The 191-exhaust hole, 20-Water Temperature-Adjusting rotary knob, 21-backguy, 22-sealing ring, 23-extension spring, 24-microswitch, 25-tank lid; The 26-power line, 27-fusible link, 28-relay, 29-locking press button switch, 30-indicator lamp, 31-thermal protector, 32-thermal cut-off; The 33-master board, 34-button display board, 35-temperature sensor, 36-faucet, 37-steam discharge mouth, 38-sealing ring.
The specific embodiment
Embodiment 1:
Said boiling water machine is made up of housing 1, panel 2, base plate 3, drip tray 4, water tank 5, outer water tank socket 6, water pump 7, heater assembly 8, gland steam exhauster 9, water cover 10, tank lid 25, pipeline, control circuit and water temperature regulating system, and like Fig. 1, housing 1 is L-shaped; Water tank 5 is arranged in housing 1 rear side, forms a cuboid, and outer water tank socket 6 is arranged in the bottom of water tank 5; Water pump 7 is arranged in the bottom of housing 1 inside, and heater assembly 8 is cores of boiling water machine, is arranged in housing 1 inside center position; One end of gland steam exhauster 9 is connected with the exhaust hole 191 of heater assembly 8, and the other end is communicated with the top of water tank 5, during the work of boiling water machine; Boiling water boiling meeting forms pressure oscillation in water chamber, if do not have gland steam exhauster as the pressure equalizing passage, it is extremely unstable that the work of boiling water machine can become; The time and delivery port 1421 water spray spray vapour; The time and current take place flows backwards, reach the purpose of equilibrium air pressure for making gland steam exhauster, the sectional area of gland steam exhauster 9 needs greater than 150mm
2, more satisfactory sectional area is 200-300mm
2, panel 2 is arranged in the top of housing 1, and fixedly locking press button switch, Water Temperature-Adjusting rotary knob 20 and microswitch 24 on the panel 2, water cover 10 are arranged in that delivery port 1421 is outer to cover whole water chamber 142.
Said boiling water machine; Its heater assembly 8 is made up of electrothermal tube 11, stainless steel tube 12, silica gel flange 13, turnover water cavity 14, communicating pipe 15, regulating water level pipe 16, magnetic ball float 17, tongue tube 18 and loam cake 19; Like Fig. 2 and Fig. 3, electrothermal tube 11 is arranged in the stainless steel tube 12, and in the bottom of stainless steel tube 12 with the fixing electrothermal tube 11 of silica gel flange 13; Water inlet 131 is arranged on the silica gel flange 13; Turnover water cavity 14 is combined by intake antrum 141 and water chamber 142, and stainless steel tube 12 is installed in the hole of bottom of water chamber 142, and the other end of water chamber 142 bottoms lays out the mouth of a river 1421; Loam cake 19 is installed on the top of turnover water cavity 14; And the steam vent 191 that begins to rehearse at the middle part corresponding to water chamber 142, communicating pipe 15 is communicated with the delivery port 1412 of intake antrum 141 and the water inlet 131 of silica gel flange, the correspondence position layout tongue tube 18 of intake antrum 141 outsides and magnetic ball float 17.
Said boiling water machine; Water inlet 1411, delivery port 1412, return pipe 1413 and ball float chamber 1414 are arranged in the bottom of its intake antrum 141, and like Fig. 3, the port height of water inlet 1411 is the same high with the highest order 1422 of water chamber bottom; Delivery port 1412 is concordant with the bottom of intake antrum 141; The internal diameter of delivery port 1412 is Ф 10-20mm, straight breather pipe 1415 through about Ф 4mm of the internal placement of delivery port 1412, and the upper end height of breather pipe 1415 maintains an equal level with the port height of water return outlet 1413; As shown in Figure 3, the highest order 1422 low 6-15mm of port aspect ratio water chamber 142 bottoms of return pipe 1413.
Utilize that the difference in height of water return outlet 1413 port and the highest order 1422 of water chamber 142 bottoms is different can to adjust coolant-temperature gage, when water return outlet 1413 port height upwards promoted, the water of boiling overflowed delivery port 1421 more easily; When water return outlet 1413 port height surpassed the highest order 1422 of water chamber 142 bottoms, cold water can flow out from principal and subordinate's delivery port 1421, and promptly cold water and boiling water flow out simultaneously; Cause leaving water temperature to reduce, so water return outlet 1413 port height are high more, leaving water temperature is low more; Water flow is big more, thereby realizes the adjusting of leaving water temperature, said boiling water machine; Its water temperature regulating system comprises Water Temperature-Adjusting rotary knob 20, backguy 21, regulating water level pipe 16, sealing ring 22, extension spring 23 and microswitch 24 compositions; Regulating water level pipe 16 is contained in the return pipe 1413 of intake antrum, and can in return pipe 1413, slide up and down, and arranges sealing ring 22 between the lower end of regulating water level pipe 16 and the return pipe 1413; Like Fig. 3; The internal diameter of return pipe 1413 and regulating water level pipe 16 is Ф 8-20mm, and regulating water level pipe 16 is upwards promoted through backguy 21 by the Water Temperature-Adjusting rotary knob on the panel 20, is resetted downwards by the extension spring that is fixed on the return pipe lower port 23; When Water Temperature-Adjusting rotary knob 20 was threaded to out the cold water position, the button that touches microswitch 24 broke off the normally-closed contact of microswitch.
Said boiling water machine, its outer water tank socket 6 is made up of shell 61, silica gel seat 62, internal valve 63 and spring 64, like Fig. 4; Silica gel seat 62 is fixed in the oral area of shell 61; Internal valve 63 usefulness springs 64 roof pressures oral area in the silica gel seat forms valve port, and a delivery port 65 and a backwater water inlet 66 are arranged in different angles in the shell outside, the delivery port 65 Ф 3-5mm that stimulates the menstrual flow; Optimum with Ф 3.0mm; The backwater water inlet 66 Ф 6-15mm that stimulates the menstrual flow, optimum with Ф 9mm, and the center of backwater water inlet 66 is higher than more than the delivery port 65 center 6mm.
Said boiling water machine, its control circuit is made up of power line 26, fusible link 27, relay 28, locking press button switch 29, tongue tube 18, microswitch 24, electrothermal tube 11, water pump 7, indicator lamp 30, thermal protector 31 and thermal cut-off 32, line map such as Fig. 5; According to line map; Press locking press button switch 29, in the line bag loop of relay 28, connected microswitch 24, thermal protector 31, thermal cut-off 32 and tongue tube 18 are started working in water pump 7 energisings; These parts conductings; Normally opened contact 281 closures of relay 28, electrothermal tube 11 work, indicator lamp 30 is bright; If water level is low, the contact of tongue tube 18 is broken off, and relay 28 is not worked, and electrothermal tube 11 is not worked yet, and indicator lamp 30 does not work; If the normally-closed contact of microswitch 24 breaks off, relay 28 is not worked, and electrothermal tube 11 is not worked yet, and indicator lamp 30 does not work; If the fuse of the contact of thermal protector 31 or thermal cut-off 32 breaks off, relay 28 is not worked, and electrothermal tube 11 is not worked yet, and indicator lamp 30 does not work.
Embodiment 2:
The gland steam exhauster 9 of said boiling water machine also can be communicated with steam discharge mouth 37, and steam discharge mouth 37 and faucet 36 integrators are like Fig. 7.
Embodiment 3:
Said boiling water machine; Its control circuit also can be made up of power line 26, fusible link 27, master board 33, button display board 34, tongue tube 18, thermal protector 31, thermal cut-off 32, temperature sensor 35, water pump 7, microswitch 24 and electrothermal tube 11; Line map such as Fig. 6; In this scheme, button display board 34, Water Temperature-Adjusting rotary knob 20 and microswitch 24 are installed on the panel 2, temperature sensor 35 is installed in the water chamber 142.
Though below design and three embodiment according to the object of the invention have been done to elaborate with reference to accompanying drawing; But those of ordinary skills can recognize; Under the precondition that does not break away from the claim limited range; Still can make various improvement and conversion to the present invention, and this improvement and conversion still should belong to protection scope of the present invention.
Claims (10)
1. boiling water machine that goes out boiling water fast; It is characterized in that: said boiling water machine is made up of housing (1), panel (2), base plate (3), drip tray (4), water tank (5), outer water tank socket (6), water pump (7), heater assembly (8), gland steam exhauster (9), water cover (10), tank lid (25), pipeline, control circuit and water temperature regulating system; Water tank (5) is arranged in housing (1) rear side; Outer water tank socket (6) is arranged in the bottom of water tank (5); Water pump (7) is arranged in the inner bottom of housing (1); Heater assembly (8) is arranged in housing (1) inside center position; One end of gland steam exhauster (9) is connected with the exhaust hole (191) of heater assembly (8), and the other end is communicated with the top of water tank (5), and panel (2) is arranged in the top of housing (1); Panel (2) is gone up fixedly locking press button switch (29), Water Temperature-Adjusting rotary knob (20) and microswitch (24), and water cover (10) is arranged in outside the delivery port (1421) and covers whole water chamber (142).
2. a kind of boiling water machine that goes out boiling water fast according to claim 1, it is characterized in that: the sectional area of gland steam exhauster (9) is greater than 150mm
2
3. a kind of boiling water machine that goes out boiling water fast according to claim 1; It is characterized in that: said boiling water machine; Its heater assembly (8) is made up of electrothermal tube (11), stainless steel tube (12), silica gel flange (13), turnover water cavity (14), communicating pipe (15), regulating water level pipe (16), magnetic ball float (17), tongue tube (18) and loam cake (19); Electrothermal tube (11) is arranged in the stainless steel tube (12); And in the bottom of stainless steel tube (12) with the fixing electrothermal tube (11) of silica gel flange (13); Water inlet (131) is arranged on the silica gel flange (13), and turnover water cavity (14) is combined by intake antrum (141) and water chamber (142), and stainless steel tube (12) is installed in the hole of bottom of water chamber (142); The bottom of water chamber (142) is an inclined-plane; The minimum position on inclined-plane lays out the mouth of a river (1421), and loam cake (19) is installed on the top of turnover water cavity (14), and the steam vent (191) that begins to rehearse at the middle part corresponding to water chamber (142); Communicating pipe (15) is communicated with the delivery port (1412) of intake antrum (141) and the water inlet (131) of silica gel flange, and tongue tube (18) is arranged with the correspondence position of magnetic ball float (17) in intake antrum (141) outside.
4. a kind of boiling water machine that goes out boiling water fast according to claim 3; It is characterized in that: said boiling water machine; Water inlet (1411), delivery port (1412), return pipe (1413) and ball float chamber (1414) are arranged in the bottom of its intake antrum (141); The port height of water inlet (1411) is the same high with the highest order (1422) of water chamber bottom; Delivery port (1412) is concordant with the bottom of intake antrum (141), and the internal diameter of delivery port (1412) is Ф 10-20mm, straight breather pipe (1415) through about Ф 4mm of the internal placement of delivery port (1412); The upper end height of breather pipe (1415) maintains an equal level with the port height of return pipe (1413), the low 6-15mm of highest order (1422) of port aspect ratio water chamber (142) bottom of return pipe (1413).
5. a kind of boiling water machine that goes out boiling water fast according to claim 1; It is characterized in that: said boiling water machine; Its water temperature regulating system comprises Water Temperature-Adjusting rotary knob (20), backguy (21), regulating water level pipe (16), sealing ring (22), extension spring (23) and microswitch (24) composition; Regulating water level pipe (16) is contained in the return pipe (1413) of intake antrum; And can in return pipe (1413), slide up and down; Arrange sealing ring (22) between the lower end of regulating water level pipe (16) and the return pipe (1413), regulating water level pipe (16) is upwards promoted through backguy (21) by the Water Temperature-Adjusting rotary knob on the panel (20), is resetted downwards by the extension spring (23) that is fixed on return pipe (1413) lower port; When Water Temperature-Adjusting rotary knob (20) was threaded to out the cold water position, the button that touches microswitch (24) broke off the normally-closed contact of microswitch.
6. a kind of boiling water machine that goes out boiling water fast according to claim 5 is characterized in that: the internal diameter of return pipe (1413) and regulating water level pipe (16) is Ф 8-20mm.
7. a kind of boiling water machine that goes out boiling water fast according to claim 1; It is characterized in that: said boiling water machine; Its outer water tank socket (6) is made up of shell (61), silica gel seat (62), internal valve (63) and spring (64); Silica gel seat (62) is fixed in the oral area of shell (61), and internal valve (63) forms valve port with spring (64) roof pressure oral area in the silica gel seat, and a delivery port (65) and a backwater water inlet (66) are arranged in different angles in the shell outside.
8. a kind of boiling water machine that goes out boiling water fast according to claim 7; It is characterized in that: delivery port (65) the Ф 3-5mm that stimulates the menstrual flow; Optimum with Ф 3.0mm; Backwater water inlet (66) the Ф 6-15mm that stimulates the menstrual flow, optimum with Ф 9mm, and the center of backwater water inlet (66) is higher than more than delivery port (65) the center 6mm.
9. a kind of boiling water machine that goes out boiling water fast according to claim 1; It is characterized in that: said boiling water machine; Its control circuit is made up of power line (26), fusible link (27), relay (28), locking press button switch (29), tongue tube (18), microswitch (24), electrothermal tube (11), water pump (7), indicator lamp (30), thermal protector (31) and thermal cut-off (32), according to line map, presses locking press button switch (29); Water pump (7) energising is started working; In the line bag loop of relay (28), connected microswitch (24), thermal protector (31), thermal cut-off (32) and tongue tube (18), these parts conductings, normally opened contact (281) closure of relay (28); Electrothermal tube (11) work, indicator lamp (30) is bright; If water level is low, the contact of tongue tube (18) is broken off, and relay (28) is not worked, and electrothermal tube (11) is not worked yet, and indicator lamp (30) does not work; If the normally-closed contact of microswitch (24) breaks off, relay (28) is not worked, and electrothermal tube (11) is not worked yet, and indicator lamp (30) does not work; If the fuse of the contact of thermal protector (31) or thermal cut-off (32) breaks off, relay (28) is not worked, and electrothermal tube (11) is not worked yet, and indicator lamp (30) does not work.
10. a kind of boiling water machine that goes out boiling water fast according to claim 1; It is characterized in that: said boiling water machine; Its control circuit also can be made up of power line (26), fusible link (27), master board (33), button display board (34), tongue tube (18), thermal protector (31), thermal cut-off (32), temperature sensor (35), water pump (7), microswitch (24) and electrothermal tube (11); In this scheme; Panel (2) is gone up button display board (34), Water Temperature-Adjusting rotary knob (20) and microswitch (24) is installed, and temperature sensor (35) is installed in the water chamber (142).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308318.7A CN102793472B (en) | 2012-08-28 | 2012-08-28 | Water heating machine capable of rapidly providing boiling water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210308318.7A CN102793472B (en) | 2012-08-28 | 2012-08-28 | Water heating machine capable of rapidly providing boiling water |
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| Publication Number | Publication Date |
|---|---|
| CN102793472A true CN102793472A (en) | 2012-11-28 |
| CN102793472B CN102793472B (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210308318.7A Active CN102793472B (en) | 2012-08-28 | 2012-08-28 | Water heating machine capable of rapidly providing boiling water |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104197505A (en) * | 2014-09-23 | 2014-12-10 | 宁波家尚电器有限公司 | Boiled water heater |
| CN107761817A (en) * | 2017-12-01 | 2018-03-06 | 河南师范大学 | Water automatic heating system for kitchen use |
| CN108980802A (en) * | 2018-05-22 | 2018-12-11 | 广东和通养和科技有限公司 | A kind of boiling water or steam generation device quickly heated using heating pipe |
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|---|---|---|---|---|
| CN104197505A (en) * | 2014-09-23 | 2014-12-10 | 宁波家尚电器有限公司 | Boiled water heater |
| CN107761817A (en) * | 2017-12-01 | 2018-03-06 | 河南师范大学 | Water automatic heating system for kitchen use |
| CN108980802A (en) * | 2018-05-22 | 2018-12-11 | 广东和通养和科技有限公司 | A kind of boiling water or steam generation device quickly heated using heating pipe |
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| Publication number | Publication date |
|---|---|
| CN102793472B (en) | 2014-12-03 |
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