CN101832633A - Heating and bathing gas water heater for double volume and condensation heat exchange system - Google Patents
Heating and bathing gas water heater for double volume and condensation heat exchange system Download PDFInfo
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- CN101832633A CN101832633A CN200910119202A CN200910119202A CN101832633A CN 101832633 A CN101832633 A CN 101832633A CN 200910119202 A CN200910119202 A CN 200910119202A CN 200910119202 A CN200910119202 A CN 200910119202A CN 101832633 A CN101832633 A CN 101832633A
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Abstract
The invention discloses a heating and bathing wall-mounted gas furnace for a 'double volume + condensation heat exchange system', which comprises a shell, a microcomputer controller, a normally closed solenoid valve, a combustor, a first combustion chamber, a second combustion chamber, a lower honeycomb-shaped or parallel circular tube grate-shaped condensation volume heat exchanger and the like so as to form a heating and bathing combustor which has the advantages of forcedly changing hot water flow rule, fully utilizing heat energy, fully combusting gas, having large heat exchange area, long stroke and no resistance, not needing cleaning a flue in lifetime, supplying heating and bathing domestic water, and singly supplying bathing water in summer. The heating and bathing wall-mounted gas furnace saves energy by 30 percent and saves cost by about 60 percent than concentrated heating, saves energy and cost by over 60 percent than a pipeline type wall-mounted gas furnace, saves energy and cost by about 65 percent than the electric energy, and saves cost by 40 percent than honeycomb briquette heating. Because the gas furnace is ignited by gas electronically, so the heating can be started and stopped at any time, and the trouble of making a fire by coal and briquettes and pollution are eliminated; therefore, the heating and bathing wall-mounted gas furnace is an energy-saving and clean heating and bathing water heater which can be opened and closed at any time or fixed time.
Description
One, technical field
The present invention relates to a kind of gas-heating, bath hot water device, the type of furnace: wall hanging stove, the stove that lands, be heating, the bath hot water device of a kind of family, office and public place, be that the automatic control of a kind of band micro computer also can manually be controlled, showing gas-heating, the bath hot water device of clock, temperature and each indicator lamp and five strong regulation and control, is a kind of double volume and condensation heat exchange system; Dual-volume storage heat exchange internal pressure equates with atmospheric pressure, thus definitely explosion-proof, in also can making expansion tank greater than atmospheric pressure, plus-pressure table and safety valve; Combustion gas primary combustion, secondary burn again, so there is not carbon monoxide; The dual-volume storage large tracts of land is heated, and the burning non-resistance, exempts from flue clearly all the life; Water pump is arranged, strengthens hot water flow, strengthens the heating power exchange, and can open at any time, the pump of cutting off the water; Can warm oneself winter, bathing, summer is bathing separately also, be a kind of can opening at any time, stop, and be provided with opening of four pairs of automatic setting times, stop, time segment is energy-conservation, cleaning heating, the bath hot water device, more energy-conservation more than 30% than central heating, joint takes about 60%, more energy-conservation than duct type burnt gas wall hanging furnace, joint takes more than 60%, warm oneself than electric energy, bathing is energy-conservation, joint takes about 65%, take 40% gas-heating than honeycomb briquette heating joint, the bath hot water device, be mounted in the kitchen, the indoor fuel gas heating in places such as toilet, the bath hot water device, can use artificial coal gas, natural gas, biogas, liquefied gas, all gaseous fuels such as oil gas, also can use liquid fuel, it has volume little, in light weight, it is long-pending big contained by hot water, the thermal power height, advantages such as function is many.
Two, background technology
At present, warming adopts central heating, honeycomb briquette stove, honeycomb briquette soil heating installation or the heating of coal fire chimney more, in recent years from the warming stove mode of the removable combustion liquid of external introduction, fuel oil and duct type burnt gas wall hanging furnace, central heating energy wave is useless more than 30%, this is because family residence or office often have the 1/3-1/2 time unmanned, it is made to need not to heat, and expense is higher in addition; Honeycomb briquette stove, honeycomb briquette soil heating installation or the heating of coal fire chimney, accidentally fire is just flame-out, labour intensity is contaminated environment greatly also, also easy gas poisoning, also be often between consumes energy; The warming stove of removable combustion liquid, fuel oil is a locality, also needs hold-open door window ventilation ventilation, otherwise indoor anoxic, the heat utilization of duct type burnt gas wall hanging furnace is low, price is high.
Three, summary of the invention
Purpose of the present invention overcomes existing various gas-heatings, bath hot water device, stove and heating mode deficiency, safe, energy-conservation, combustion gas easily " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, stove are provided, it is the heating of opening large and small fire and the bathing of arbitrary time segment as required, be provided with booster water pump because of it again, so can infeed heat between calefactory fast, make between calefactory in ten or twenty minute to reach the heating requirement.
The content of the utility model design, be to adopt combustion gas " dual-volume storage+condensing heat-exchange system " heating, bathing, dual-volume storage+condensed heat exchanger places the top of burner, the heating backwater is got back to the preheating of volume heat exchanger earlier and is heated, water pump is inhaled preheating heating backwater, be pressed onto down the volume heat exchanger and heat again, forcibly changing flow of hot water rule, volume heat exchanger preheating heating backwater makes full use of flue-gas temperature in the utilization; Second combustion chamber and combustion-supporting air inlet are set, combustion gas is fully burnt, utilized; The top is provided with bathing domestic water heat exchanger coil in the following volume heat exchange chamber; In a word, form that forcibly changing flow of hot water rule, heat energy make full use of, combustion gas is fully burnt, heat exchange area big, heat exchange stroke length, heating, bathing life all has with hot water, and can be at summer heating, the bathing burner of use bathing domestic water heat separately.
The present invention compared with prior art has following advantage:
1, energy-conservation, province takes: combustion gas " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, be that the two water bags of honeycombed water bag or parallel pipe grid shape+condensing are heated, the heating of supercharging, bathing heat-obtaining mode, itself is just energy-conservation, be again that the people is in the igniting heating, the people walks flame-out heating mode, save heating duration more than 1/3 than other heating mode, so energy-conservation, province takes.
2, save worry laborsaving: honeycomb briquette stove, honeycomb briquette soil heating installation or the heating of coal fire chimney, accidentally just flame-out, stopping working, it is flame-out to light a fire, light a fire, labour intensity is contaminated environment greatly also, also easily choke people, poisoning of coal gas, and two water bags are heated, supercharging, bathing, heating energy conserving furnace are electronic ignitions, close the flame-out heating mode of gas, so save worry and laborsaving.
3, safe and reliable: combustion gas " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, when mounted, as long as chimney is connected, flue gas is arranged in the flue that leads to atmosphere of kitchen into or toilet or is discharged to outdoor, just can safe impunity, the people will never coal gas chokes.
4, the energy utilization rate height does not have gas leakage waste situation: the normally closed solenoid valve of combustion gas " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, under the normal instruction of micro computer, just can open, could normal ventilation use, otherwise be normally closed, when so burner is burning, stop the supple of gas or steam as public steam line suddenly, will close automatically, after making public steam line come gas again, can not cause gas leakage waste and unsafe factor yet, having only artificial or could light a fire heating during to next time to autoignition again.
5, heating temperature quick heating, grasp the water temperature balance well, the burner of combustion gas " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, be not subjected to combustion chamber and heat exchanger to be subjected to the temperature effect of hot water bag, so the combusting firepower of burner is thought big just big, to think little just for a short time, burning is free, so heating temperature quick heating is grasped the water temperature balance well.
6, can directly observe the water supply and the return water temperature of heating, bath hot water device, control room heating temperature from the microcomputerized control panel.
7, combustion gas heat energy makes full use of: upper and lower volume heat exchanger is subjected to the hot water bag, heat exchange area is big, the heat exchange stroke is long, it is effective to be heated, it is first to be subjected to Huo Shuibao that following volume heat exchanger is subjected to the hot water bag, be honeycomb type porous water bag or parallel pipe grid shape multilayer water bag, flame passes through in the water bag from several holes or in several parallel pipe grids layer by layer, reach porous, the logical fire of multilayer, large tracts of land is heated, under be heated by the hot water bag after, be subjected to the hot water bag in the waste heat direct projection, on be heated by the hot water bag after, flue gas just is discharged to outside atmosphere.
8, gas energy fully burns: combustion gas enters second combustion chamber subsidy combustion air and burns once more after first combustion chambers burn, reaches combustion gas and fully burns and make full use of.
9, gas adjustment valve is turned round, and can adjust little heating area on specified heating area basis.
10, combustion chamber and flame channel non-resistance, big between two parties exempt to ask flue all the life.
11, switch off the pump summer and can supply bathing and life hot water separately.
12, clock is arranged, and be provided with four pairs open automatically, downtime, can reach people's preceding Auto Power On of going home, the people walks automatic shutdown, time segment heating, energy-conservation.
Description of drawings:
Design instruction accompanying drawing 2 width of cloth of the present invention, Fig. 1 (double as specification digest accompanying drawing) is that combustion gas " dual-volume storage+condensing heat-exchange system " heating, the bath hot water device front view of the utility model design is basic structure and the schematic diagram that forms characteristics, and Fig. 2 is a shape assumption diagram.
The represented parts position of sequence number is respectively among the figure: (1) wall hanging stove outer covering, (2) combustion gas interface, (3) normally closed solenoid valve, (4) gas adjustment valve is turned round, (5) burner, (6) first combustion chambers, (7) volume heat exchanger under, (8) be the flame channel of following volume heat exchanger (7), (9) be the heat-exchange system heat-insulation layer, (10) coil pipe, (11) preheating water conduit, (12) gas vent of volume heat exchanger (7) under, (13) second combustion chambers, (14) be the combustion-supporting air inlet of second combustion chamber (13), (15) go up the volume heat exchanger, (16) chimney, (17) be the shelves wind resistance absorber plate of chimney (16), (18) automatic blow off valve valve air relief or outer tank, (19) heating return pipe, (20) and (22) be the water inlet pipe and water outlet pipe of coil pipe (10), (21) supply water temperature probe, (23) add water and adjutage, (24) water pump, (25) heating delivery port, (26) heating water return outlet, (27) add water and dewatering outlet, (28) and (29) be the intake-outlet of coil pipe (10), (30) return water temperature probe, (31) microcomputer controller, (32) flame-observing hole.
The specific embodiment:
With reference to Fig. 1, combustion gas interface (2) is advanced combustion gas, microcomputer controller (30) is opened normally closed solenoid valve (3), gas adjustment valve is turned round (4) and is adjusted the gas quantity size according to heating and domestic water situation, burner (5) and first combustion chamber (6) burning, following volume heat exchanger (7) and flame channel (8) are heated, heat absorption, fireworks are again to second combustion chamber (13), the combustion air that enters with combustion-supporting air inlet (14) mixes, and carries out the burning second time, and is little for preventing the fireworks resistance, energy waste, system is when wind resistance absorber plate (17), and after last volume heat exchanger (15) was heated again, flue gas entered atmosphere naturally from chimney (16); Totally reach and enter atmosphere after combustion gas is fully burnt, heating power makes full use of, fireworks fully burn naturally; Heating water return outlet (26), return pipe (19) are metal communicating pipes, the heating return water temperature is lower, fire, water temperature difference is big, heat absorption power is strong, so the heating backwater is got back to volume heat exchanger (15) heat absorption earlier, is the condensing water tank, arrive volume heat exchanger (7) heating down by preheating water conduit (11) again, water pump (24), heating delivery port (25) heating are arranged, return heating water return outlet (26) after the heating and carry out next circulation; Being shaped in the water cavity of following volume heat exchanger (7) can be for bathing domestic hot-water's heat exchanger coil (10), the shell of volume heat exchanger (7) is passed down at the two ends up and down of coil pipe (10), promptly be turnover pipe (20), (22) of coil pipe (10), coil pipe turnover pipe (20), (22) respectively connect metal tube, metal tube extends and passes the bottom of wall hanging stove outer covering (1), is intake-outlet (28), (29) of bathing domestic water; The top of last volume heat exchanger (15) is shaped on automatic blow off valve valve air relief or outside expansion tank (18), automatic blow off valve valve air relief or outside expansion tank (18) have been to put gas and auto-flushing in the volume heat exchanger automatically, and the gas in the following volume heat exchanger (7) is to overflow by the gas vent (12) on the preheating water conduit (11) to overflow to last volume heat exchanger (15); It has been to add water and maintenance discharges water that the heating burner adds water and dewatering outlet (23); Heat-insulation layer (9) has been the complete machine insulation, makes full use of heat energy; Supply water temperature probe (21) is the regulation and control supply water temperature and controls water temperature, return water temperature probe (30) is to watch the backwater water temperature, microcomputer controller (31) is gone up the long-term supply water temperature that shows, return water temperature probe (30) microcomputer controller (31) is controlled and can be shown return water temperature; Studding with microcomputer controller (31), gas adjustment valve from wall hanging stove outer covering (1) turns round (4) and sees burner (32).
Microcomputer controller (31) shows and operating function:
One, control display panel card explanation
1, operated key: " ON/OFF ", " automatically ", " function ", " time/▲ ", " divide/
" five buttons.
2, show: four (20 * 50) digital time showings, two (20 * 25) digital temperature show and flame shows (height * wide=12 * 10), red " work " indicator lamp, Green look " automatically " indicator lamp and redness " water pump " indicator lamp.
Two, each " key " operating instruction
Annotate: when electric standby, only show Beijing time and the current coolant-temperature gage of water bag on the panel, open intelligent anti-freeze function simultaneously automatically.
1, " ON/OFF " key: click " ON/OFF ", bathing in three seconds, heating energy conserving furnace all starts running, " redness " relay indicating light is bright, red " water pump " indicator lamp, the flame display box is bright, digital temperature shows Current Temperatures, (60 ℃ of factory settings) design temperature comprises manually when coolant-temperature gage reaches design temperature, automatically " ON/OFF " key is used), the user can change setting certainly), digital temperature shows " 1E ", represent that current coolant-temperature gage reaches design temperature and (treats that water temperature descends 1 ℃ the time, water temperature 1E shows Current Temperatures again), the flame display box is bright to be put out, red " work ", " water pump " indicator lamp is also bright, and expression water pump this moment also turns round, flameout, when treating that coolant-temperature gage is lower than 10 ℃ of design temperatures, igniting is heated again, and the flame display box is bright again, digital temperature shows Current Temperatures, so that circulation.This moment, work was controlled by temperature only, was defaulted as 60 ℃ when temperature not being provided with, 24 hours any start-stops.
When closing stove: press " ON/OFF " key: red " work ", flame display box put out, and " water pump " time-delay stopped in 5 minutes, indicator lamp puts out.
2, " automatically " key: it is bright to click " automatically " key Green look " regularly " indicator lamp, the automatic setting time operation of expression peace, (when time to the automatic setting time is moved, red " work " indicator lamp is bright, bright, red, green three lamps of red " water pump " indicator lamp are all bright, the flame display box is bright, and indicative of machine operational is worked under state regularly.) when coolant-temperature gage reached design temperature, digital temperature showed " 1E ", (treated that water temperature descends 1 ℃ the time, water temperature 1E shows Current Temperatures again), represent that current coolant-temperature gage reaches design temperature, this moment, the flame display box put out Green look " regularly ", and red " work ", " water pump " indicator lamp are all also bright, and expression water pump this moment also turns round, flameout, when treating that coolant-temperature gage is lower than 10 ℃ of design temperatures, the flame display box is bright again, and digital temperature shows Current Temperatures, so that circulation is when the stove of the pass of setting.
Close " automatically ": click " automatically " key, Φ 5 Green look timing indicators put out, and the operation of automatic setting time is removed in expression.
" automatically " regularly: open 8:00 when 11:45 opens, 14:00 stops with 17:45 and stop two periods.This state is ordered and is auto state (factory-default can be changed voluntarily).
3, " function " key:
(1), click " function " key, temperature display flashes, be the temperature adjustment this moment, can by " time/▲ ", " branch/
" two keys carry out the adjustment that is provided with to temperature, it is provided with scope 40 ... 80 ℃ (60 ℃ of factory settings) are not adjusted and set back three seconds, shows actual temperature at that time;
(2), press " function " key twice, show on the time display screen this moment " 1ON " at this moment can by " time/▲ ", " divide/
" two keys set the timing start-up very first time, after configuring; Press " function " key more once, show on the time display screen this moment " 1OF " at this moment can by " time/▲ ", " divide/
" two keys set the shutdown very first time regularly; (annotate: the meaning of " 1ON " is that the timing of first period is opened; the meaning of " 1OF " is that the timing of first period is closed; the meaning of same " 2ON " is that the timing of second period is opened ...), being provided with regularly one has four time periods and comes it is provided with to press " function " key equally.
4, to the setting of Beijing time: longly press " function " key time showing this moment again by " time/▲ " and flash, can by " time/▲ ", " divide/
" two keys carry out the setting that clock alignment is adjusted, after adjusting when correct, do not adjust in 3 seconds and confirm that clock alignment is finished by machine.
5, switch water pump: in normal operation, by " divide/
" key is for cutting out the pump, again by " dividing
" the boiling water pump.
6, return water temperature shows: long pressing " time/▲ ", on temperature display watch, show return water temperature.
Annotate: water pump only is subjected to time and on off state influence, and temperature influence does not close the stove delay and cut out the pump in 5 minutes.
7, special protection
(1), anti-freeze protection
The anti-freeze function is opened water pump and igniting automatically when temperature≤4 ℃, when rising to 20 ℃, temperature stops automatically,
(2) anti-dry (overtemperature) protection
When accident temperature 〉=90 ℃, must guarantee to cease fire automatically and also report to the police.
(code and failure code) display list:
Claims (9)
1. combustion gas " dual-volume storage+condensing heat-exchange system " heating, the bath hot water device, the type of furnace: wall hanging stove, land stove, by wall hanging stove outer covering (1), combustion gas interface (2), normally closed solenoid valve (3), gas adjustment valve is turned round (4), burner (5), first combustion chamber (6), following volume heat exchanger (7), flame channel (8), heat-insulation layer (9), coil pipe (10), preheating water conduit (11), gas vent (12), second combustion chamber (13), combustion-supporting air inlet (14), last volume heat exchanger (15), chimney (16), shelves wind resistance absorber plate (17), automatic blow off valve valve air relief or outer tank (18), heating return pipe (19), water inlet pipe and water outlet pipe (20), (22), supply water temperature probe (21), add water and adjutage (23), water pump (24), heating delivery port (25), heating water return outlet (26), add water and dewatering outlet (27), intake-outlet (28), (29), return water temperature probe (30) microcomputer controller (31), flame-observing hole (32) is formed, it is characterized in that: combustion gas interface (2) is advanced combustion gas, microcomputer controller (30) is opened normally closed solenoid valve (3), gas adjustment valve is turned round (4) and is adjusted the gas quantity size according to heating and domestic water situation, burner (5) and first combustion chamber (6) burning, following volume heat exchanger (7) and flame channel (8) are heated, heat absorption, fireworks mix with the combustion air that combustion-supporting air inlet (14) enters to second combustion chamber (13) again, carry out the burning second time, little for preventing the fireworks resistance, energy waste, system is when resistance to heat absorber plate (17), after last volume heat exchanger (15) was heated again, flue gas entered atmosphere naturally from chimney (16); Totally reach and enter atmosphere after combustion gas is fully burnt, heating power makes full use of, fireworks fully burn naturally; Heating water return outlet (26), return pipe (19) are metal communicating pipes, the heating return water temperature is lower, fire, water temperature difference is big, heat absorption power is strong, so the heating backwater is got back to volume heat exchanger (15) heat absorption earlier, is the condensing water tank, arrive volume heat exchanger (7) heating down by preheating water conduit (11) again, water pump (24), heating delivery port (25) heating are arranged, return heating water return outlet (26) after the heating and carry out next circulation; Being shaped in the water cavity of following volume heat exchanger (7) can be for the heat exchanger coil (10) of bathing life with hot water, the shell of volume heat exchanger (7) is passed down at the two ends up and down of coil pipe (10), promptly be turnover pipe (20), (22) of coil pipe (10), coil pipe turnover pipe (20), (22) respectively connect metal tube, metal tube extends and passes the bottom of wall hanging stove outer covering (1), is intake-outlet (28), (29) of bathing domestic water; The top of last volume heat exchanger (15) is shaped on automatic blow off valve valve air relief or outside expansion tank (18), automatic blow off valve valve air relief or outside expansion tank (18) have been to put gas and auto-flushing in the volume heat exchanger automatically, and the gas in the following volume heat exchanger (7) is to overflow by the gas vent (12) on the preheating water conduit (11) to overflow to last volume heat exchanger (15); It has been to add water and maintenance discharges water that the heating burner adds water and dewatering outlet (23); Heat-insulation layer (9) has been the complete machine insulation, makes full use of heat energy; Supply water temperature probe (21) is the regulation and control supply water temperature and controls water temperature, return water temperature probe (30) is to watch the backwater water temperature, microcomputer controller (31) is gone up the long-term supply water temperature that shows, return water temperature probe (30) microcomputer controller (31) is controlled and can be shown return water temperature; Studding with microcomputer controller (31), gas adjustment valve on the wall hanging stove outer covering (1) turns round (4) and sees burner (32).
2. combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, it is characterized in that: second combustion chamber (13) are shaped on combustion-supporting air inlet (14), combustion-supporting air inlet (14) advances combustion air, combustion-supporting do not have a combustion gas in the clean-burning flame, reaches combustion gas and fully burn.
3. combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, it is characterized in that: go up on the volume burner (15) and be shaped on chimney (16), be shaped on the resistance absorber plate (17) that keeps out the wind in chimney (16) bottom and second burner (14).
4. combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device is characterized in that: go up on the volume heat exchanger (15) and be shaped on automatic blow off valve valve air relief or outside expansion tank (18).
5. combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device is characterized in that: going up volume heat exchanger (15) is honeycomb type porous water bag or parallel pipe grid shape multilayer water bag.
Combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device is characterized in that: upward volume heat exchanger (15), following volume heat exchanger (7) have preheating water conduit (11) to connect.
6. according to claim 1 and 5 described combustion gas " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, it is characterized in that: following volume heat exchanger (7) has preheating water water pipe (11) in the chamber, and preheating water water pipe (11) is shaped on gas vent (12).
7. combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device is characterized in that: the top is shaped on domestic water heat exchanger coil (10) in following volume heat exchanger (7) chamber.
8. combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device, it is characterized in that: computer controller (31) has manual startup-shutdown, four pairs of automatic startup-shutdowns of period, the start period, the pump of can on the control panel of computer controller (31), regulating and control to open, cut off the water; Antifreeze, anti-dry function is arranged, have confession, return water temperature, clock and each indicator lamp to show that supply water temperature is the Chang Xianwen degree, return water temperature shows that manually-operated just shows.
9. combustion gas according to claim 1 " dual-volume storage+condensing heat-exchange system " heating, bath hot water device is characterized in that: the type of furnace of combustion gas " dual-volume storage+condensing heat-exchange system " heating, bath hot water device: the wall hanging stove type of furnace is arranged, the stove of the landing type of furnace is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910119202 CN101832633B (en) | 2009-03-09 | 2009-03-09 | Heating and bathing condensed gas water heater with double volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910119202 CN101832633B (en) | 2009-03-09 | 2009-03-09 | Heating and bathing condensed gas water heater with double volume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832633A true CN101832633A (en) | 2010-09-15 |
| CN101832633B CN101832633B (en) | 2013-01-23 |
Family
ID=42716792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910119202 Expired - Fee Related CN101832633B (en) | 2009-03-09 | 2009-03-09 | Heating and bathing condensed gas water heater with double volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101832633B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277884A (en) * | 2013-06-06 | 2013-09-04 | 佛山市顺德区速惠尔电器有限公司 | Heating water heater two-in-one domestic water heater in electromagnetic heating |
| CN103868145A (en) * | 2014-03-03 | 2014-06-18 | 广东万和新电气股份有限公司 | Dry burning prevention control method for wall hanging furnace |
| CN106052115A (en) * | 2016-05-26 | 2016-10-26 | 珠海格力电器股份有限公司 | Wall-mounted furnace and control method thereof |
| CN110173886A (en) * | 2019-06-17 | 2019-08-27 | 景洪 | A kind of flue gas recycling gas displacement type water heater |
| CN110631262A (en) * | 2019-08-09 | 2019-12-31 | 珠海格力电器股份有限公司 | Gas consumption query method and system |
| CN114111047A (en) * | 2021-11-30 | 2022-03-01 | 何礼 | Gas wall-mounted furnace and combustion treatment method thereof |
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| US4147159A (en) * | 1977-03-18 | 1979-04-03 | Thorwaldson Waldemar S | Temperature controlled instantaneous water heating apparatus |
| DE4118798A1 (en) * | 1991-06-07 | 1992-12-10 | Buderus Heiztechnik Gmbh | Temperature control method for hot water heating system - monitoring has flow valve setting by processor to vary temperature setting in hot water tank |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277884A (en) * | 2013-06-06 | 2013-09-04 | 佛山市顺德区速惠尔电器有限公司 | Heating water heater two-in-one domestic water heater in electromagnetic heating |
| CN103277884B (en) * | 2013-06-06 | 2015-12-16 | 佛山市顺德区速惠尔电器有限公司 | A kind of two-in-one pot-type boiler of water heater in central heating of Electromagnetic Heating |
| CN103868145A (en) * | 2014-03-03 | 2014-06-18 | 广东万和新电气股份有限公司 | Dry burning prevention control method for wall hanging furnace |
| CN103868145B (en) * | 2014-03-03 | 2016-09-28 | 广东万和新电气股份有限公司 | The anti-dry control method of wall-hung boiler |
| CN106052115A (en) * | 2016-05-26 | 2016-10-26 | 珠海格力电器股份有限公司 | Wall-mounted furnace and control method thereof |
| CN110173886A (en) * | 2019-06-17 | 2019-08-27 | 景洪 | A kind of flue gas recycling gas displacement type water heater |
| CN110631262A (en) * | 2019-08-09 | 2019-12-31 | 珠海格力电器股份有限公司 | Gas consumption query method and system |
| CN114111047A (en) * | 2021-11-30 | 2022-03-01 | 何礼 | Gas wall-mounted furnace and combustion treatment method thereof |
| CN114111047B (en) * | 2021-11-30 | 2023-08-22 | 陕西水墨江山能源科技有限公司 | Gas wall-mounted furnace and combustion treatment method thereof |
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| CN101832633B (en) | 2013-01-23 |
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