CN2758641Y - Wall gas water heater with double water ways for heating and bathing - Google Patents
Wall gas water heater with double water ways for heating and bathing Download PDFInfo
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- CN2758641Y CN2758641Y CN 200420092018 CN200420092018U CN2758641Y CN 2758641 Y CN2758641 Y CN 2758641Y CN 200420092018 CN200420092018 CN 200420092018 CN 200420092018 U CN200420092018 U CN 200420092018U CN 2758641 Y CN2758641 Y CN 2758641Y
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Abstract
The utility model relates to a wall type gas water heater with double water ways for heating and bathing, which mainly comprises a supporting frame, a control panel, a smoke extractor exhaust fan, an air feeding combustion mechanism, a water way integrated mechanism, a heating mechanism, a bathing mechanism, a fin heat exchanger, a plate heat exchanger and a switching controller. The utility model adopts integral and built-in design, and has the advantages of compact structure and small size. The fin elliptic pipe heat exchanger and the plate heat exchanger twice control water temperature. The switching controller adopts a micro computer fully intellectualized program for control and adjustment, and the functions of heating and bathing can be used. The double water ways are not communicated. The utility model can be suitable for manufactured gas, liquefied gas, and natural gas, and is the ideal gas water heater with double water ways, which is combined with heating, bathing and washing into one body.
Description
Technical field
The utility model is a kind of wall-hanging two road heating and bathing gas heaters forever, belongs to the design of gas heater and the technical field of manufacturing.
Background technology
Gas heater has obtained popularizing in industrial circle and daily life and has used along with the extensive use of artificial coal gas, liquefied petroleum gas, natural gas, especially uses at most in bathing, washing, heating, domestic water.
At present, the gas heater single performance of domestic production and use more, for example: 6 liters, 9 liters, 10 liters gas heaters, be usually used in family's bathing, washing, life warm water, use with warm water and laundry service in hospital, hotel, hotel.
Improvement and growth in the living standard along with living conditions, to the performance requirement of gas heater with use towards multi-functional, and purposes development, so bathing occurred, the gas heater type that heating is shared, but mostly be single water route type, heating and bathing, same water system is used in washing, heating and bath water can not separate, because bathing, the slurry quality requirement is higher, be the health clean water, and heating water quality requirement is low, can be recirculated water in the pipe, because bathing, the heating water can not separate, thereby causes very big waste, and has in use also caused a lot of inconvenience, heating is higher with coolant-temperature gage, can reach 60-80 ℃, and bathing, the bathing water temperature is lower, has only 35-45 ℃, so formation bathing, washing and heating can not be used simultaneously, and the control of water temperature and the conversion also cumbersome, the bathing that also has, the shared type of heating is to the bad adaptability of environment, the requirement for restriction height of source of the gas, can not adapt to multiple source of the gas, not use so reach to popularize.
Summary of the invention
Goal of the invention
Goal of the invention of the present utility model is exactly at disadvantages of background technology, design a kind of wall-hanging pair of novel water route heating and bathing gas heater, adopt the design of integrated built-in formula, the appliance computer information technology, efficient heat exchanger, supply water in two water routes, closed heating, intelligence program control is switched, and makes gas heater can be suitable for various sources of the gas, becomes the two water routes gas heater that integrates bathing, washing, heating.
Technical scheme
The utility model primary structure comprises: support, control panel, smoke exhaust fan mechanism, heating mechanism, bathing mechanism, fin heat exchanger, heat-exchangers of the plate type, switching controller; Support 25 is the frame rectangular box, and support 25 peripheries are provided with panel 34, back plate 35, side plate 36,37, top board 38, base plate 39; Be provided with smoke exhaust fan 2, smoke evacuation air port 1, fan switch 24 on the top of support 25; The middle part of support 25 is a gas combustion chamber 21, the periphery of combustion chamber 21 is a thermal insulation board 20, the top of combustion chamber 21 is fin heat exchanger 22, the bottom of combustion chamber 21 is burner 5, igniting pin 4, igniter 6, exhaust gas nozzle 30,21 middle parts, combustion chamber are to lower link air inlet pipe 31, air inlet pipe 31 is to lower link gas valve 11, air inlet 48, and support chip 90 is equipped with in 21 outsides, combustion chamber; The outside, a left side of combustion chamber 21 is an outlet pipe 29, outlet pipe 29 tops are coolant temperature switch 3, and connection fin heat exchanger 22, outlet pipe 29 bottoms connect heating cooling-water temperature sensor 8, heating water flow switch 9, electric T-shaped valve 7, electric T-shaped valve 7 tops are power socket 69, electric T-shaped valve 7 right parts connect heating water flow switch 9, heating water flow switch 9 bottoms connect heating delivery port 46, bathing delivery port 47, and right part connects heating cooling-water temperature sensor 8, bathing cooling-water temperature sensor 86 by wiring bundle 85,88 in the heating water flow switch 9; The right outside of combustion chamber 21 is a backwater water inlet pipe 33, and backwater water inlet pipe 33 tops are recirculation water temperature sensor 23, and connects fin heat exchanger 22; In the bottom of burner 5 is expansion tank 12, expansion tank 12 connects filling pipe 32, filling pipe 32 connects heating water return outlet 50, heating water return outlet 50 right parts connect water-circulating pump 18, water pressure gauge 19, by-passing valve 17, safety valve 16, water-circulating pump 18 rear portions connect heat-exchangers of the plate type 13, heat-exchangers of the plate type 13 right lower quadrants connect bathing water flow switch 15, and water flow switch 15 tops connect recirculation water temperature sensor 23, bottom connection bathing delivery port 49 by wiring bundle 87; The lower left quarter of support 25 is a switching controller 10, controller 10 bottom joining power lines 70 connect electric T-shaped valve 7, heating cooling-water temperature sensor 8, recirculation water temperature sensor 23, bathing cooling-water temperature sensor 86, smoke exhaust fan 2, water-circulating pump 18 and each electric switch by lead.
Described fin heat exchanger 22 middle parts are Elliptical circular heat siphunculus 75, the outside of hot siphunculus 75 is centered on by fin 76 integral body, the left part of hot siphunculus 75 is fixedly connected by support plate 77, right part is fixedly connected by support plate 91, the left end of hot siphunculus 75 and circular winding pipe 73 UNICOMs, right-hand member and circular winding pipe 74 UNICOMs, the lower left quarter of hot siphunculus 75 is a delivery port 79, upper right quarter is a water inlet 78.
Described heat-exchangers of the plate type 13 left parts are electric T-shaped valve 7, the top of triple valve 7 is power socket 69, triple valve 7 right parts connect heating water flow switch 9, and connect support plate 71, heating delivery port 46, bathing delivery port 47, the right side of water flow switch 9 connects bathing cooling-water temperature sensor 86 by wiring bundle 88, and the middle and upper part of water flow switch 9 connects heating cooling-water temperature sensor 8 by wiring bundle 85; The right part of heat-exchangers of the plate type 13 is a water-circulating pump 18, water-circulating pump 18 tops are water pressure gauge 19, water-circulating pump 18 bottoms connect by-passing valve 17, safety valve 16, heating water return outlet 50, water-circulating pump 18 lower left quarters connect bathing water flow switch 15, connect water compensating valve 14, support plate 72, bathing water inlet 49 below the bathing water flow switch 15, bathing water flow switch 15 tops connect recirculation water temperature sensor 23 by wiring bundle 87.
Described switching controller 10 is by microcomputer CPU, oscillator IC circuit 1, hot testing circuit IC2, blower fan water pump strong electrical control circuit IC3, power circuit IC4, temperature-control circuit IC5, blower fan water pump weak control circuit IC6, air valve proportion control IC circuit 7, air valve switch control circuit IC8, row's resistance circuit IC9, display floater control circuit IC10, three water-through valve heating and bathing commutation circuit IC11, cpu power IC circuit 12, CPU oscillator IC circuit 13, ignitor circuit IC14 forms, microcomputer CPU is by terminal MCLR, RA0, RA1, RA2, RA3, RA4, RA5, RB0, RB1, RB2, RB3, RB4, RB5, RB6, RB7, VDD, VSS, OSC1, OSC2, RC0, RC1, RC2, RC3, RC4, RC5, RC6, RC7, RD0, RD1, RD2, RD3, RD4, RD5, RD6, RD7, RE0, RE1, RE2 connects with each circuit, forms input, output control circuit.
Effect
The utility model is compared with background technology has tangible advance, it is to have increased heating mechanism on the basis of general gas water heater, adopted integrated built-in formula structural design, be provided with the pressure air draft, fuel gas buring, the water route is integrated, heating mechanism, bathing mechanism, switching controller, fin heat exchanger, heat-exchangers of the plate type, connecting relation is reasonable, compact conformation, volume is little, heating, bathing has independent water route, promptly two water routes, the heating current are closed circulation heating, the bathing current are to pass through fin heat exchanger, twice heating of heat-exchangers of the plate type, two kinds of functions are also used, two path water does not mix mutually mutually, reached health bathing standard, the hot siphunculus of fin heat exchanger is the Elliptical round tube, than 3 times of typical circular pipe high life, the thermal efficiency can improve 15%, switching controller adopts the complete intelligent control of micro computer, obtain current with sensor, water temperature, fuel gas buring information, by computer control and send function command, has the state memorization function, the fault feedback function, the human-computer dialogue function, full scale is regulated automatically, heating, the bathing translation function, easy to install, simple to operate, can use artificial coal gas, liquefied gas, the multiple source of the gas of natural gas is that very good centralized procurement is warmed up, bathing, washing two water routes gas heater.
Description of drawings
Fig. 1 is the overall structure front view that removes front panel.
Fig. 2 is the front panel front view
Fig. 3 is the side panel front view
Fig. 4 is the base plate front view
Fig. 5 is the fin heat exchanger front view
Fig. 6 is the fin heat exchanger vertical view
Fig. 7 is the fin heat exchanger side view
Fig. 8 is the heat-exchangers of the plate type structure chart
Fig. 9 is controller principle figure
Figure 10 is controller circuitry figure
Figure 11 is water route integrated mechanism figure
Figure 12 is the heating state diagram
Figure 13 is the bathing state diagram
Shown in the figure, each piece number inventory is as follows:
1, exhaust opening, 2, smoke exhaust fan, 3, coolant temperature switch, 4, the igniting pin, 5, burner, 6, igniter, 7, electric T-shaped valve, 8, the heating cooling-water temperature sensor, 9, the heating water flow switch, 10, controller, 11, gas valve, 12, expansion tank, 13, heat-exchangers of the plate type, 14, water compensating valve, 15, the bathing water flow switch, 16, safety valve, 17, by-passing valve, 18, water-circulating pump, 19, water pressure gauge, 20, thermal insulation board, 21, the combustion chamber, 22, fin heat exchanger, 23, the recirculation water temperature sensor, 24, blast switch, 25, support, 26, radiating groove, 27, power switch, 28, the safety valve dewatering outlet, 29, outlet pipe, 30, exhaust gas nozzle, 31, air inlet pipe, 32, filling pipe, 33, the backwater water inlet pipe, 34, front panel, 35, back plate, 36, side plate, 37, side plate, 38, top board, 39, base plate, 40, the ground wire label, 41, the air inlet label, 42, heating water outlet label, 43, bathing water outlet label, 44, bathing water inlet label, 45, heating backwater label, 46, the heating delivery port, 47, the bathing delivery port, 48, gas inlet, 49, the bathing water inlet, 50, the heating water return outlet, 51, the power supply indication, 52, the flame indication, 53, the blower fan indication, 54, the water pump indication, 55, temperature shows, 56, bathing shows, 57, sleep shows 58, state shows 59, heating shows, 60, go out to show, 61, the intensification key, 62, the cooling key, 63, acknowledgement key, 64, reset key, 65, state of temperature shows 66, the points for attention label, 67, the technical parameter label, 68, gas kind label, 69, power socket, 70, power line, 71, support plate, 72, support plate, 73, circular winding pipe, 74, circular winding pipe, 75, the hot siphunculus of Elliptical circle, 76, fin, 77, support plate, 78, water inlet, 79, delivery port, 80, failure screen, 81, the moisturizing valve port, 82, tank bracket, 83, the technology mouth, 84, screw, 85, the wiring bundle, 86, the bathing cooling-water temperature sensor, 87, the wiring bundle, 88, the wiring bundle, 89, radiator, 90, support chip, 91, support plate, 92, water-supply-pipe, 93, return pipe, 94, outlet pipe, 95, water inlet pipe, 96, valve, 97, shower nozzle, 98, air intlet, 99, air bleeding valve.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1,2,3, shown in 4, support 25 is a rectangle frame body structure, the front is an operation display panel 34, both sides are side plate 36,37, the back is a back plate 35, top is top board 38, the bottom is a base plate 39, be furnished with power supply indication 51 on the panel 34 successively, flame indication 52, blower fan indication 53, water pump indication 54, temperature shows 55, bathing shows 56, sleep shows 57, state shows 58, heating shows 59, go out to show 60, intensification key 61, cooling key 62, acknowledgement key 63, reset key 64, state of temperature shows 65, failure screen 80, side plate 36,37 are provided with points for attention label 65, technical parameter label 67, gas kind label 68, base plate 39 is provided with radiating groove 26, power switch 27, safety valve dewatering outlet 28, moisturizing valve port 81, ground wire label 40, air inlet label 41, heating water outlet label 42, bathing water outlet label 43, bathing water inlet label 44, heating backwater label 45, expansion tank support 82, smoke exhaust fan 2 is for forcing air discharge structure, by 24 controls of pressure reduction blast switch, exhaust opening 1, air intlet 98 is unimpeded.
Combustion mechanism is made up of burner 5, igniter 6, igniting pin 4, exhaust gas nozzle 30, air inlet pipe 31, gas valve 11, air inlet 48, combustion chamber 21, thermal insulation board 20, fin heat exchanger 22, connect with controller 10 by lead, thermal insulation board 20 is made by the heat-insulating material asbestos, impale around the thermal insulation board 20 and form combustion chamber 21, outlet pipe 29, return pipe 33 are 21 outside and connect with the hot siphunculus 75 of fin heat exchanger 22 in the combustion chamber.
To the source of the gas that uses: artificial coal gas, liquefied gas, natural gas are provided with different models, and adapting to the burning of right gas, but overall structure does not change.
Shown in Fig. 5,6,7, fin heat exchanger 22 is novel heat-exchange device, hot siphunculus 75 is the Elliptical round tube, totally 5, the outside has fin 76 to center on, two ends and circular winding pipe 73,74 UNICOMs, Elliptical circular heat siphunculus 75 combines as a whole with circular winding pipe 73,74 usefulness soldering processes, UNICOM each other, fin 76 perfect heat-dissipatings, Elliptical circular heat siphunculus 75 thermal efficiency height, can improve 15% than other heat exchanger thermals efficiency, all use when fin heat exchanger 22 bathings, heating, because its thermal efficiency height is mainly used in the high heating mechanism of water temperature.
Shown in Figure 8, heat-exchangers of the plate type 13 is bathing, the heat exchanger that heating is shared, make of corrosion resistant plate, be provided with electric T-shaped valve above, heating switch 9, bathing switch 15, water-circulating pump 18, water pressure gauge 19, safety valve 16, by-passing valve 17, water compensating valve 14, and connection heating delivery port 46, bathing delivery port 47, bathing water inlet 49, heating water return outlet 50, electric T-shaped valve 7 connects controller 10 by power socket 69, heating switch 9 connects wiring bundle 85, heating cooling-water temperature sensor 8, another road connects wiring bundle 88, bathing cooling-water temperature sensor 86, bathing switch 15 connects wiring bundle 87, recirculation water temperature sensor 23 connects controller 10 simultaneously.
Fig. 9,10 is the electrical schematic and the circuit diagram of switching controller 10, it is that full intelligence conversion and control is carried out at the center with micro computer CPU, by heating cooling-water temperature sensor 8, recirculation water temperature sensor 23, the bathing cooling-water temperature sensor 86 Photo warm information of fetching water, transfer to micro computer CPU, carry out intellectuality, the sequencing conversion, send function command, has the intelligent trouble feedback function, the human-computer dialogue function, the state memorization function, full scale water temperature regulatory function, heating one bathing translation function, state indicated number function, fuel gas buring control function, force air draft control function, the parallel circuit of controller 10 is respectively taken charge of its function, and connects with each one by lead.
Figure 11 is the waterway mechanism schematic diagram, waterway mechanism comprises outlet pipe 29, electric T-shaped valve 7, heating water flow switch 9, expansion tank 12, water-circulating pump 18, water pressure gauge 19, filling pipe 32, backwater water inlet pipe 33, air bleeding valve 99, safety valve 16, by-passing valve 17, water compensating valve 14, bathing water flow switch 15, heat-exchangers of the plate type 13, fin heat exchanger 22, heating delivery port 46, bathing delivery port 47, bathing water inlet 49, heating water return outlet 50, the water route of heating mechanism and bathing mechanism connects respectively, do not mix mutually, form two water routes, the heating water route is the closed circulation water road, the bathing water route is that into water goes out ability of swimming, bathing water is because of being directly used in human body, so the water quality of using is the health clean water, also can be used for washing, each parts of waterway mechanism, pipe fitting is heating, bathing is shared, regulates by switching controller 10, control, conversion.
Figure 12 is the heating state diagram, gas burner 5 heating-up temperatures pass to fin heat exchanger 22, hot siphunculus 75 in the fin heat exchanger 22 connects outlet pipe 29, electric T-shaped valve 7, heating water flow switch 9, heating delivery port 46, be transferred to water-supply-pipe 92, radiator 89, return pipe 93, heating water return outlet 50, water-circulating pump 18, water pressure gauge 19, backwater water inlet pipe 33, form the circulation of heating water route, expansion tank 12 is by filling pipe 32 supplementing water, mainly use fin heat exchanger 22 during heating, heat-exchangers of the plate type 13 auxiliary uses, the heating water temperature can reach 60-80 ℃, and air bleeding valve 99 can be reconciled the heating installation internal gas pressure.
Figure 13 is the bathing state diagram, gas burner 5 heating-up temperatures pass to fin heat exchanger 22, hot siphunculus 75 left sides in the fin heat exchanger 22 connect outlet pipe 29, electric T-shaped valve 7, heat-exchangers of the plate type 13, bathing water flow switch 15, bathing delivery port 47, water-supply-pipe 94, valve 96, shower nozzle 97, hot siphunculus 75 right sides connect water inlet return pipe 33, water-circulating pump 18, water pressure gauge 19, water compensating valve 14, safety valve 16, bathing delivery port 49, water inlet pipe 95, form complete water outlet, the mobile water route of water inlet, fin heat exchanger 22 during bathing, heat-exchangers of the plate type 13 uses simultaneously.The bathing water temperature can be 35-45 ℃.
Using method:
Heating: press state of temperature key 55, heating key 59, acknowledgement key 63 also shows, controller 10 is started working, gas valve 11 is opened air feed, burner 5 heating, fin heat exchanger 22, water-circulating pump 18, water pressure gauge 19 starts, and heating water flow switch 9 is opened, and the water pump in the expansion tank 12 goes out, the heating back is by outlet pipe 29, heating water flow switch 9, heating delivery port 46, water-supply-pipe 92 heating of supplying water in radiator 89 is by return pipe 93, heating water return outlet 50, return pipe 33, fin heat exchanger 22 forms the heating hot water flow circuit, press reset key 64 after the heating, heating finishes.
Bathing: press state of temperature key 55, bathing key 56, acknowledgement key 63 also shows, controller 10 is started working, gas valve 11 is opened air feed, burner 5 heating, fin heat exchanger 22, heat-exchangers of the plate type 13, triple valve 7, water-circulating pump 18, water pressure gauge 19 start, bathing water flow switch 15 is opened, and water inlet pipe 95, water inlet 49 water supply starts are through backwater water inlet pipe 33, hot siphunculus 75, outlet pipe 29, bathing delivery port 47, outlet pipe 94 are pressed reset key 64 to shower nozzle 97 water supply bathings after finishing, bathing finishes.
Claims (4)
1, a kind of wall-hanging pair of water route heating and bathing gas heater, it is characterized in that: primary structure comprises: support, control panel, smoke exhaust fan mechanism, heating mechanism, bathing mechanism, fin heat exchanger, heat-exchangers of the plate type, switching controller; Support 25 is the frame rectangular box, and support 25 peripheries are provided with panel 34, back plate 35, side plate 36,37, top board 38, base plate 39; Be provided with smoke exhaust fan 2, smoke evacuation air port 1, fan switch 24 on the top of support 25; The middle part of support 25 is a gas combustion chamber 21, the periphery of combustion chamber 21 is a thermal insulation board 20, the top of combustion chamber 21 is fin heat exchanger 22, the bottom of combustion chamber 21 is burner 5, igniting pin 4, igniter 6, exhaust gas nozzle 30,21 middle parts, combustion chamber are to lower link air inlet pipe 31, air inlet pipe 31 is to lower link gas valve 11, air inlet 48, and support chip 90 is equipped with in 21 outsides, combustion chamber; The outside, a left side of combustion chamber 21 is an outlet pipe 29, outlet pipe 29 tops are coolant temperature switch 3, and connection fin heat exchanger 22, outlet pipe 29 bottoms connect heating cooling-water temperature sensor 8, heating water flow switch 9, electric T-shaped valve 7, electric T-shaped valve 7 tops are power socket 69, electric T-shaped valve 7 right parts connect heating water flow switch 9, heating water flow switch 9 bottoms connect heating delivery port 46, bathing delivery port 47, and right part connects heating cooling-water temperature sensor 8, bathing cooling-water temperature sensor 86 by wiring bundle 85,88 in the heating water flow switch 9; The right outside of combustion chamber 21 is a backwater water inlet pipe 33, and backwater water inlet pipe 33 tops are recirculation water temperature sensor 23, and connects fin heat exchanger 22; In the bottom of burner 5 is expansion tank 12, expansion tank 12 connects filling pipe 32, filling pipe 32 connects heating water return outlet 50, heating water return outlet 50 right parts connect water-circulating pump 18, water pressure gauge 19, by-passing valve 17, safety valve 16, water-circulating pump 18 rear portions connect heat-exchangers of the plate type 13, heat-exchangers of the plate type 13 right lower quadrants connect bathing water flow switch 15, and water flow switch 15 tops connect recirculation water temperature sensor 23, bottom connection bathing delivery port 49 by wiring bundle 87; The lower left quarter of support 25 is a switching controller 10, controller 10 bottom joining power lines 70 connect electric T-shaped valve 7, heating cooling-water temperature sensor 8, recirculation water temperature sensor 23, bathing cooling-water temperature sensor 86, smoke exhaust fan 2, water-circulating pump 18 and each electric switch by lead.
2, wall-hanging pair of water route heating and bathing gas heater according to claim 1, it is characterized in that: described fin heat exchanger 22 middle parts are Elliptical circular heat siphunculus 75, the outside of hot siphunculus 75 is centered on by fin 76 integral body, the left part of hot siphunculus 75 is fixedly connected by support plate 77, right part is fixedly connected by support plate 91, the left end of hot siphunculus 75 and circular winding pipe 73 UNICOMs, right-hand member and circular winding pipe 74 UNICOMs, the lower left quarter of hot siphunculus 75 is a delivery port 79, and upper right quarter is a water inlet 78.
3, wall-hanging pair of water route heating and bathing gas heater according to claim 1, it is characterized in that: described heat-exchangers of the plate type 13 left parts are electric T-shaped valve 7, the top of triple valve 7 is power socket 69, triple valve 7 right parts connect heating water flow switch 9, and connect support plate 71, heating delivery port 46, bathing delivery port 47, the right side of water flow switch 9 connects bathing cooling-water temperature sensor 86 by wiring bundle 88, and the middle and upper part of water flow switch 9 connects heating cooling-water temperature sensor 8 by wiring bundle 85; The right part of heat-exchangers of the plate type 13 is a water-circulating pump 18, water-circulating pump 18 tops are water pressure gauge 19, water-circulating pump 18 bottoms connect by-passing valve 17, safety valve 16, heating water return outlet 50, water-circulating pump 18 lower left quarters connect bathing water flow switch 15, connect water compensating valve 14, support plate 72, bathing water inlet 49 below the bathing water flow switch 15, bathing water flow switch 15 tops connect recirculation water temperature sensor 23 by wiring bundle 87.
4, wall-hanging pair of water route heating and bathing gas heater according to claim 1, it is characterized in that: described switching controller 10 is by microcomputer CPU, oscillator IC circuit 1, hot testing circuit IC2, blower fan water pump strong electrical control circuit IC3, power circuit IC4, temperature-control circuit IC5, blower fan water pump weak control circuit IC6, air valve proportion control IC circuit 7, air valve switch control circuit IC8, row's resistance circuit IC9, display floater control circuit IC10, three water-through valve heating and bathing commutation circuit IC11, cpu power IC circuit 12, CPU oscillator IC circuit 13, ignitor circuit IC14 forms, microcomputer CPU is by terminal MCLR, RA0, RA1, RA2, RA3, RA4, RA5, RB0, RB1, RB2, RB3, RB4, RB5, RB6, RB7, VDD, VSS, OSC1, OSC2, RC0, RC1, RC2, RC3, RC4, RC5, RC6, RC7, RD0, RD1, RD2, RD3, RD4, RD5, RD6, RD7, RE0, RE1, RE2 connects with each circuit, forms input, output control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092018 CN2758641Y (en) | 2004-10-27 | 2004-10-27 | Wall gas water heater with double water ways for heating and bathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420092018 CN2758641Y (en) | 2004-10-27 | 2004-10-27 | Wall gas water heater with double water ways for heating and bathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758641Y true CN2758641Y (en) | 2006-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420092018 Expired - Fee Related CN2758641Y (en) | 2004-10-27 | 2004-10-27 | Wall gas water heater with double water ways for heating and bathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758641Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116501A (en) * | 2009-12-31 | 2011-07-06 | 上海波宝仟赫科技有限公司 | Hybrid power wall-hung boiler |
| CN102235755A (en) * | 2010-04-23 | 2011-11-09 | 关隆股份有限公司 | Water temperature control method and device for water heater |
| CN102853545A (en) * | 2012-04-28 | 2013-01-02 | 广州迪森家用锅炉制造有限公司 | Plate-exchange integrated water way of gas heating water heater |
| CN102901147A (en) * | 2012-10-05 | 2013-01-30 | 广东万和电气有限公司 | Multi-energy water heating device |
| CN103836706A (en) * | 2013-12-06 | 2014-06-04 | 中山市佑玛电器有限公司 | Fuel gas heating water heater and temperature regulating method thereof |
| CN106123101A (en) * | 2016-08-19 | 2016-11-16 | 中建八局第二建设有限公司 | Building and heating device |
| CN111947297A (en) * | 2020-08-17 | 2020-11-17 | 珠海格力电器股份有限公司 | Gas water heater, control method and device of gas water heater and storage medium |
| US11441199B2 (en) * | 2019-04-25 | 2022-09-13 | Les Équipements Lapierre Inc. | Controller of the release of energy of a combustion of biomass, system provided with such a controller, kit for assembling the same, and corresponding methods of assembling, operating and use associated thereto |
-
2004
- 2004-10-27 CN CN 200420092018 patent/CN2758641Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116501A (en) * | 2009-12-31 | 2011-07-06 | 上海波宝仟赫科技有限公司 | Hybrid power wall-hung boiler |
| CN102235755A (en) * | 2010-04-23 | 2011-11-09 | 关隆股份有限公司 | Water temperature control method and device for water heater |
| CN102235755B (en) * | 2010-04-23 | 2013-06-26 | 关隆股份有限公司 | Water temperature control method and device for water heater |
| CN102853545A (en) * | 2012-04-28 | 2013-01-02 | 广州迪森家用锅炉制造有限公司 | Plate-exchange integrated water way of gas heating water heater |
| CN102901147A (en) * | 2012-10-05 | 2013-01-30 | 广东万和电气有限公司 | Multi-energy water heating device |
| CN102901147B (en) * | 2012-10-05 | 2015-11-25 | 广东万和电气有限公司 | Multi-energy water heating device |
| CN103836706A (en) * | 2013-12-06 | 2014-06-04 | 中山市佑玛电器有限公司 | Fuel gas heating water heater and temperature regulating method thereof |
| CN106123101A (en) * | 2016-08-19 | 2016-11-16 | 中建八局第二建设有限公司 | Building and heating device |
| US11441199B2 (en) * | 2019-04-25 | 2022-09-13 | Les Équipements Lapierre Inc. | Controller of the release of energy of a combustion of biomass, system provided with such a controller, kit for assembling the same, and corresponding methods of assembling, operating and use associated thereto |
| US11859258B2 (en) | 2019-04-25 | 2024-01-02 | Les Équipements Lapierre Inc. | Controller of the release of energy of a combustion of biomass, system provided with such a controller, kit for assembling the same, and corresponding methods of assembling, operating and use associated thereto |
| CN111947297A (en) * | 2020-08-17 | 2020-11-17 | 珠海格力电器股份有限公司 | Gas water heater, control method and device of gas water heater and storage medium |
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