CN1480686B - Central air furnace - Google Patents
Central air furnace Download PDFInfo
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- CN1480686B CN1480686B CN 03121447 CN03121447A CN1480686B CN 1480686 B CN1480686 B CN 1480686B CN 03121447 CN03121447 CN 03121447 CN 03121447 A CN03121447 A CN 03121447A CN 1480686 B CN1480686 B CN 1480686B
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Abstract
A centralized hot-air heating stove using both coal and straw-stalk as fuel for heating in the winter, cooling in the summer, cooking, and providing hot water. After the additive is sprayed onto fuel, they are burning in combustion chamber. The CO generated by combustion, the oxygen generated by additive and the air delivered by oxygen-enriching pipe are mixed and burning again. The generated heat can make water be boiling. After steam is separated from water, the steam comes in tubular grate and then is blown onto high-temp fuel to generate CO+H2, which are mixed with air delivered by oxygen-enriching pipe for burning again. The heat generated by combustion can be used for heating indoor air and water and cooking. In the summer, the refrigerator or well water is used for supplying cold air.
Description
Technical field
The present invention is a kind of " central hot-blast stove ", and energy-conserving and environment-protective are arranged, and coal, stalk are dual-purpose.For family, winter heating, cook, burn domestic water, water for bathing, send summer cold wind to regulate indoor air temperature.
Winter, do fuel, do fuel with coal with stalk in rural households at urban family, be sprayed onto on stalk or the coal fuel with additive potassium permanganate and potassium chlorate mixed aqueous solution,
Make the straw burning produce very high heat, the heat of burning is moved upward after the water heat absorption boiling and enters water interchanger 19 by water heat absorption in the body of heater water layer 16, enters steam-water separation chamber 29 again, water vapour after the separation is through blank pipe fire grate 18, enters in the fuel of high temperature and produces high combustible gas CO and the H of calorific value
2Burning once more after the airborne oxygen mix that is blown into oxygen increasing tube 24.Saved fuel like this, reduced the discharging of carbon monoxide, the heat that fuel combustion produces, by the water heat absorption in water in the body of heater water layer 16 and the heat-absorbing chamber 25, water heat absorption back hot water moves upward and enters water interchanger 19, and the heat of hot water is through being become hot blast with hydrothermal exchange by the wind of induced-draught fan 20 and hair-dryer 28 after through water interchanger 19 after 19 heat conduction of water interchanger.The heat of the waste gas that fuel combustion produces, after the water heat absorption in water in the body of heater water layer 16 and the heat-absorbing chamber 25, the waste gas band waste heat and is moved upward and enter waste gas interchanger 15, the waste heat of waste gas is exchanged into hot blast with waste heat after 15 heat conduction of waste gas interchanger are by the wind of induced-draught fan 20 and hair-dryer 28 process waste gas interchanger 15, hot blast heating in air outlet 11 is sent into each room of the hot blast of hot water exchange and waste gas exchange.The heat of fuel combustion can also be cooked doing on the pot for cooking rice 21 simultaneously, can also emit the hot water in the body of heater water layer 16 through faucet 14 simultaneously and be used for domestic water, the water that spends mends new water in the body of heater water layer 16 automatically by automatic water supplement chamber 34, can also send into the water vapour after separating in the steam-water separation chamber 29 to heat in the water for bathing with steam pipe simultaneously and be used to have a bath, realized that like this coal, stalk are dual-purpose, heating, cooked, burn domestic water, water for bathing and carry out simultaneously.Fuel is added when taking fire in the combustion chamber 17 time switch 1 regularly 10 minutes, induced-draught fan 20 begins to exchange hot blast at a slow speed and gives oxygen increasing tube 24 air-supply oxygenation, time switch 1 stops automatically after 10 minutes, at this moment water temperature has reached more than 70 ° in the body of heater water layer 16, temperature switch 2 is connected induced-draught fan 20 power supply at a slow speed, when body of heater water layer 16 water temperatures continued to be warmed up to more than 90 °, temperature switch 2 was connected induced-draught fan 20 quick power supplys, also connects the power supply of hair-dryer 28 simultaneously.In the combustion chamber 17 during the fuel burning-out, when water temperature in the body of heater water layer 16 drops to below 90 °, temperature switch 2 cuts off induced-draught fan 20 quick power supplys, also cut off simultaneously hair-dryer 28 power supplys, when water temperature in the body of heater water layer 16 continues to drop to below 70 °, temperature switch 2 cuts off induced-draught fans 20 power supply at a slow speed, has reached like this to open and close automatically induced-draught fan 20 and hair-dryer 28 power supplys, has saved electricity consumption, has reduced user's trouble.
In summer, using is characterized in that compressor 40 combined with refrigeration plant 12 produces cold air or the well water circulation is sucked water interchanger 19 generation cold air, is exchanged into cold wind by induced-draught fan 20 and sends in each room and regulate indoor air temperature.Again the water that heats up being used for domestic water, bathing water after the absorption of the cold air of well water, remaining water returns in another mouthful well automatically, and circulation absorbs cold air.
Background technology
At present, commercially available family expenses soil heating installation cost height, big energy-consuming, the thermal efficiency is low, pollution is big, and fin also takies space in the room.It is done fuel with stalk and is not reached effect, and can only can not send cold wind summer by heat supply heating, and its water consumption is big, and the water of can not doing manual labour, its thermal efficiency can only reach 45%.Also having tame electricity consumption air-conditioning is the product that the ordinary people cannot afford and can not use.Product of the present invention can substitute traditional native heating installation fully, and rural households can burn stalk and come heating, cook, burn domestic water, water for bathing.This product adopts waste gas interchanger 15 with the utilization of absorbing heat once more of the waste heat of waste discharge gas, its thermal efficiency can reach more than 95%, adopt the technology of twice " burning once more " that water is resolved into fuel combustion, more than 65%, do not had the discharging of carbon monoxide than native heating installation fuel savings.Cold air of refrigeration plant 12 being given birth in summer or the well water circulation that utilizes low temperature suck cold air that the water interchanger produces and are exchanged into cold wind and regulate indoor air temperature.So being energy-conserving and environment-protective, thermal efficiency height, summer, product of the present invention send cold wind to regulate indoor air temperature.
Summary of the invention
Advantage of the present invention is, energy-conserving and environment-protective, thermal efficiency height, and coal, stalk are dual-purpose.For family, winter heating, cook, burn domestic water, water for bathing and carry out simultaneously, and can open and close automatically induced-draught fan 20 and hair-dryer 28 power supplys, use summer refrigeration plant 12 to produce cold air or the well water circulation is sucked water interchanger 19 and produce cold air, by induced-draught fan 20 cold air is exchanged into cold wind and sends into each room adjusting indoor air temperature.
1. energy-conserving and environment-protective are sprayed onto additive potassium permanganate and the potassium chlorate aqueous solution and add on the fuel in the combustion chamber 17,
Adopt burning once more to produce more heat, fuel savings has not had the discharging of carbon monoxide more than 30%.The heat of burning is by water heat absorption in water in the body of heater water layer 16 and the heat-absorbing chamber 25, move upward after the water heat absorption boiling and enter water interchanger 19 and enter steam-water separation chamber 29 again, water vapour after the separation enters blank pipe fire grate 18, be blown on the fuel of high temperature through the fire grate aperture 22 of giving vent to anger then, produce high combustible gas CO and the H of calorific value by high-temperature fuel and water vapour phase decomposition
2The airborne oxygen mix that is blown into oxygen increasing tube 24 is fuel once more.Burn like this, absorb heat, steam, decompose, burn once more, absorb heat to circulate again and carry out, water has been resolved into fuel burnt once more, fuel savings has not had the discharging of carbon monoxide more than 35%.The water of the water vapour that is decomposed mends new water in the body of heater water layer 16 automatically by automatic water supplement chamber 34.Realized the purpose of energy-conserving and environment-protective.
2. thermal efficiency height, coal, stalk are dual-purpose, heating, cook, burn domestic water, water for bathing.In the winter time, rural households burn stalk, urban households burn coal be used for heating, cook, burn domestic water, water for bathing and carry out simultaneously, solved the trouble of separately carrying out, also reduced the peasant and spent money and buy the money of opening of coal.The heat of fuel combustion is by water heat absorption in water in the body of heater water layer 16 and the heat-absorbing chamber 25, the water of heat absorption moves upward and enters water interchanger 19, the heat of water is by 19 heat conduction of water interchanger, hydrothermal exchange become hot blast after being passed through water interchanger 19 by the wind of induced-draught fan 20 and hair-dryer 28 (temperature big as area of heat-supply service or that heat supply is regional is low hair-dryer 28 just is installed increase hot blast rate and increase heat absorption to waste gas residual heat).The heat of the waste gas that fuel combustion produces is by after water absorbs heat in water in the body of heater water layer 16 and the heat-absorbing chamber 25, the waste gas band waste heat and is moved upward and enter waste gas interchanger 15 through waste gas dirt catcher 38, the waste heat of waste gas is through 15 heat conduction of waste gas interchanger, behind the wind of induced-draught fan 20 and the hair-dryer 28 process waste gas interchanger 15 waste heat is exchanged into hot blast, the hot blast of the hot blast of hot water exchange and waste gas exchange is sent into each room heating through air outlet 11.Perhaps use the radiator 39 of figure seven, water temperature is making full use of hydro-thermal heating below 70 °.Its thermal efficiency can reach more than 95%.The heat of burning can be cooked doing on the pot for cooking rice 21 simultaneously, can emit the hot water in the body of heater water layer 16 simultaneously and be used for domestic water, can send into the water vapour in the steam-water separation chamber 29 simultaneously and heat the usefulness of having a bath in the water for bathing, the water after using mends Xin Shui automatically by automatic water supplement chamber 34.Solved heating like this, cooked, burnt the trouble that domestic water, water for bathing separately carry out, the heat that produces has been utilized fully.
3. open and close automatically power supply with time switch 1 and temperature switch 2.When combustion chamber 17 refuellings were lighted, with time switch 1 timing 10 minutes, induced-draught fan 20 is entry into service exchange hot blast at a slow speed, gave oxygen increasing tube 24 air-supply oxygenation simultaneously.Time switch stops automatically behind 10 clocks, and when at this moment water temperatures had reached more than 70 ° in the body of heater water layer 16, temperature switch 2 was connected induced-draught fans 20 power supply at a slow speed.When water temperature continued to rise to more than 90 ° in the body of heater water layer 16, temperature switch 2 was connected induced-draught fan 20 quick power supplys and is connected hair-dryer 28 power supplys simultaneously.In the combustion chamber 17 during the fuel burning-out, when water temperature descends below 90 ° in the body of heater water layer 16, temperature switch 2 cuts off induced-draught fan 20 quick power supplys and cuts off hair-dryer 28 power supplys simultaneously, when the body of heater water temperature continues to drop to below 70 °, temperature switch 2 cuts off induced-draught fan 20 power supply at a slow speed, and induced-draught fan 20 and hair-dryer 28 shut down.Utilize time switch 1 and temperature switch 2 to save electricity consumption, reduced user's trouble.
4. in summer, regulate indoor air temperature with refrigeration plant 12 or with well water.
Refrigeration plant 12 is produced cold air, wind process refrigeration plant 12 by induced-draught fan 20, the cold air that produces is exchanged into cold wind or sucks water interchanger 19 with well water (well water is used in the area that the groundwater resources condition is good) circulation, the well water of low temperature passes temperature by the water interchanger and produces cold air, behind the wind process water interchanger 19 by induced-draught fan 20 cold air is exchanged into cold wind again.Be absorbed the water that heats up behind the cold air and be used for domestic water, bathing water through 13 outflows of exchanger water mouth, remaining water returns in another mouthful well automatically, and circulation is carried out.The cold wind of the cold wind of refrigeration plant exchange or well water exchange is sent into each room through air outlet 11 regulate indoor air temperature.Utilize well water to regulate indoor air temperature, the environmental protection again that promptly saves money, and will absorb the water that heats up behind the cold air and utilize once more, freeze using electricity wisely more than 80% than electricity consumption.
Description of drawings
Figure one hot-blast stove front elevation;
Figure two hot-blast stove side views;
Figure three hot-blast stove profiles;
Figure four steam-water separation chamber and automatic water supplement chamber connection diagram;
Figure five blank pipe fire grate schematic diagrames;
Figure six oxygen increasing tube schematic diagrames;
Figure seven steam-water separation chamber are connected the sum total schematic diagram with the automatic water supplement chamber with radiator;
Among the figure: 1, time switch; 2, temperature switch; 3, oxygen increasing tube air inlet; 4, bunkering port; 5, air inlet; 6, deashing dish; 7, furnace bottom is sat; 8, fire grate air intake; 9, body of heater water layer water inlet; 10, waste discharge gas port; 11, air outlet; 12, refrigeration plant; 13, exchanger water mouth; 14, faucet; 15, waste gas interchanger; 16, body of heater water layer; 17, combustion chamber; 18, blank pipe fire grate; 19, water interchanger; 20, induced-draught fan; 21, make pot for cooking rice; 22, fire grate small steam outlet; 23, safety valve; 24, oxygen increasing tube; 25, heat-absorbing chamber; 26, oxygenation air port; 27, oxygenation aperture; 28, hair-dryer; 29, steam-water separation chamber; 30, separation chamber's venthole; 31, separation chamber's water inlet; 32, separation chamber's delivery port; 33, check-valves; 34, automatic water supplement chamber; 35, ball-cock assembly; 36, moisturizing water inlet; 37, well water water inlet; 38, waste gas dirt catcher; 39, radiator; 40, compressor.
The specific embodiment
After running water and 36 connections of moisturizing water inlet, water enters automatic water supplement chamber 34 through ball-cock assembly 35 and enters steam-water separation chamber 29 through check-valves 33 again, and through separation chamber's delivery port 32 and body of heater water layer water inlet 9, water enters in the body of heater water layer 16 then again.When entering certain water level, water stops into water automatically by ball-cock assembly 35.In the deashing dish 6 of the coal ash of 17 bottoms, combustion chamber drawer type in blank pipe fire grate 18 bleeds furnace base 7, extract deashing dish 6 then out coal ash is fallen clearly.The additive aqueous solution is sprayed onto on the fuel, fuel is added in the combustion chamber 17, open air inlet 5 and light, with time switch 1 timing 10 minutes, induced-draught fan 20 power connection entry into service at a slow speed through bunkering port 4.The airborne oxygen mix that oxygen that fuel combustion generation combustible gas CO and additive produce and oxygen increasing tube 24 are blown into is burnt once more.After 10 minutes, water temperature is to reach more than 70 ° in the body of heater water layer 16, temperature switch 2 is connected induced-draught fan 20 power supply at a slow speed, when water temperature continues to rise to more than 90 ° in the body of heater water layer 16, temperature switch 2 is connected induced-draught fans 20 quick power supply and hair-dryer 28 power supplys, and (temperature big as area of heat-supply service or that heat supply is regional is low hair-dryer just is installed increase hot blast rate and increase heat absorption to waste gas residual heat) beginning is exchanged into sufficient heat absorption of the waste heat of hydro-thermal in the body of heater water layer 16 and waste discharge gas hot blast and sends into each room heating through air outlet 11.Perhaps use the radiator 39 of figure seven, (according to user's demand, its feature is that radiator 39 is installed in the bedroom, combustion chamber 17 is covered under the situation of fire at night, water temperature is after induced-draught fan and hair-dryer stop below 70 °, radiator 39 continues the heat radiation heating) the water heat absorption moves upward and enters water interchanger 19 and enter steam-water separation chamber 29 water after separated through exchanger water mouth 13 and separation chamber's water inlet 31 and enter radiator 39, and the water after the heat radiation enters through check-valves 33 and body of heater water layer water inlet 9 and continues heat absorption body of heater water layer 16 in and circulate and carry out.When water in the body of heater water layer 16 seethes with excitement, the water of boiling enters water interchanger 19, the water of (at the top of water interchanger 19 safety valve 23 is housed and prevents the pressure height) boiling enters steam-water separation chamber 29 through exchanger water mouth 13 and separation chamber's water inlet 31, water vapour after the separation enters blank pipe fire grate 18 through separation chamber's venthole 30 and fire grate air intake 8, water vapour is blown on the fuel of high temperature through fire grate small steam outlet 22, produces high combustible gas CO and the H of calorific value by high-temperature fuel and water vapour phase decomposition
2Burn once more with the airborne oxygen mix that oxygen increasing tube 24 is blown into.The water of boiling enters steam-water separation chamber's 29 separated water and enters check-valves 33 and body of heater water layer water inlet 9 through separation chamber's delivery port 32, enters heat absorption once more in the body of heater water layer 16 then, and circulation is carried out.The waste gas that burning back, combustion chamber 17 produces moves upward and enters waste gas interchanger 15 through waste gas dirt catcher 38, is absorbed heat after waste discharge gas port 10 is discharged outside the rooms in the atmosphere.Cook doing on the pot for cooking rice 21 in the time of need cooking, emit from faucet 14 when needing domestic water, automatically mend Xin Shui by automatic water supplement chamber 34, through separation chamber's venthole 30 water vapour is sent in the water for bathing heating usefulness of having a bath with steam pipe in the time of need having a bath, the water that spends water vapour mends Xin Shui by automatic water supplement chamber 34.Fuel soon during burning-out, do not need hot blast in the combustion chamber 17 in the room, close air inlet 5, and temperature switch 2 cut off induced-draught fans 20 quick power supplys when water temperatures dropped to below 90 ° in the body of heater water layer 16, cut off hair-dryer 28 power supplys simultaneously.When the water temperature in the body of heater water layer 16 continued to drop to below 70 °, temperature switch 2 cut off induced-draught fan 20 power supply at a slow speed, and induced-draught fan 20 and hair-dryer 28 shut down.Summer, compressor 40 power supplys and induced-draught fan 20 power supplys are linked, with time switch 1 regularly, connected the power supply of compressor 40 and induced-draught fan 20, refrigeration plant 12 produces cold air, behind the wind process refrigeration plant 12 by induced-draught fan 20, cold air is exchanged into cold wind climate comfort in air outlet 11 is sent into each room, perhaps utilize well water, (area that the groundwater resources condition is good utilizes well water to produce cold air) links the power supply of self-priming water pump and the power supply of induced-draught fan 20, with time switch 1 regularly, connected the power supply of self-priming water pump and induced-draught fan 20, self-priming water pump is the well water sucking-off, in well water water inlet 37 enters body of heater water layer 16, enter water interchanger 19 then, pass the warm cold air that produces so (because the pressure of loaded check valve 33 well water upwards enters water interchanger 19 on the body of heater water layer water inlet 9) well water temperature is low through water interchanger 19, be exchanged into cold wind climate comfort in air outlet 11 is sent into each room behind the wind process water interchanger 19 by induced-draught fan 20.Be absorbed the well water that heats up behind the cold air and be used for domestic water, bathing water through 13 outflows of exchanger water mouth, remaining water flows in another mouthful well, and circulation is carried out.
Claims (6)
1. the present invention is a kind of " central hot-blast stove ", send cold wind to regulate indoor air temperature summer for family's winter heating, winter, with being sprayed onto on the fuel in additive potassium permanganate and the potassium chlorate dissolving water, fuel is added in the combustion chamber (17), burning once more after the airborne oxygen mix that oxygen that fuel combustion generation carbon monoxide and additive heating back produce and oxygen increasing tube (24) are blown into, the heat of burning is by the interior water heat absorption of body of heater water layer (16), move upward after the water heat absorption boiling and enter water interchanger (19), enter steam-water separation chamber (29) again, water vapour after the separation enters blank pipe fire grate (18), water vapour burns after entering and producing the airborne oxygen mix that the high combustible gas CO+H2 of calorific value and oxygen increasing tube (24) be blown in the fuel of high temperature once more then, the heat that burning produces is by water interchanger (19), waste gas interchanger (15) heat conduction is by hair-dryer (28), induced-draught fan (20) is exchanged into hot blast and sends into each room heating through air outlet (11), the heat of burning can also be cooked simultaneously, burn domestic water, bathing water, with time switch (1) and temperature switch (2), with hair-dryer (28), induced-draught fan (20) opens and closes automatically power supply, summer, suck water interchanger (19) generation cold air with the cold air of refrigeration plant (12) generation or with well water, the cold air of well water is absorbed the back be used for domestic water at the water that will heat up, bathing water, remaining water returns in another mouthful well automatically, circulation absorbs cold air, the cold air of the cold air of refrigeration plant generation or well water generation is exchanged into cold wind by induced-draught fan (20) sends into adjusting indoor air temperature in each room.
2. heating stove according to claim 1 is characterized in that, being sprayed onto on the fuel in additive potassium permanganate and the potassium chlorate dissolving water, and (17) internal combustion produces the oxygen of combustible gas carbon monoxide and additive heating back generation to fuel in the combustion chamber
And the wind of air outlet (11) through oxygenation air port (26) again through oxygen increasing tube air inlet (3) enter oxygen increasing tube (24) then the airborne oxygen mix in oxygenation aperture (27) is blown into combustion chamber (17) burn once more, its objective is full combustion of fuel is produced more heat, do not had the discharging of carbon monoxide, reached the feature of energy-conserving and environment-protective.
3. heating stove according to claim 1, it is characterized in that, the heat of fuel combustion is by water in the body of heater water layer (16) and the heat absorption of the water in the heat-absorbing chamber (25), move upward after the water heat absorption boiling and enter water interchanger (19) and enter water vapour after steam-water separation chamber (29) separates through separation chamber's water inlet (31) again through exchanger water mouth (13) and enter blank pipe fire grate (18) through fire grate air intake (8) again through separation chamber's venthole (30) and enter on the fuel of high temperature through fire grate small steam outlet (22) then, by high-temperature fuel and water vapour phase decomposition, oxygen mix is burnt once more in the air that combustible gas CO+H2 that the generation calorific value is high and oxygen increasing tube (24) are blown into, like this water having been resolved into fuel burns once more, the water of the water vapour that is decomposed enters steam-water separation chamber (29) by automatic water supplement chamber (34) through check-valves (33) and mends body of heater water layer (16) Nei Xinshui automatically through body of heater water layer water inlet (9) then through separation chamber's delivery port (32) again, saved fuel like this, do not had the discharging of carbon monoxide, realized the feature of energy-conserving and environment-protective.
4. heating stove according to claim 1, it is characterized in that, do fuel in rural households with stalk, do fuel at urban family with coal, the fuel heat that (17) internal combustion produces in the combustion chamber, by water in the body of heater water layer (16) and the heat absorption of the water in the heat-absorbing chamber (25), water heat absorption back hot water moves upward and enters water interchanger (19), the heat of hot water is through being become hot blast with hydrothermal exchange by the wind of induced-draught fan (20) and hair-dryer (28) after through water interchanger (19) after water interchanger (19) heat conduction, the heat of the waste gas that fuel combustion produces, after water in the body of heater water layer (16) and the heat absorption of the water in the heat-absorbing chamber (25), the waste gas band waste heat and is moved upward and enter waste gas interchanger (15), the waste heat of waste gas is exchanged into hot blast with waste heat after the heat conduction of waste gas interchanger is by the wind of induced-draught fan (20) and hair-dryer (28) process waste gas interchanger (15), the hot blast of the hot blast of hot water exchange and waste gas exchange is sent into heating in each room through air outlet (11), the heat of fuel combustion can also be cooked doing on the pot for cooking rice (21) simultaneously, can also emit the hot water in the body of heater water layer (16) through faucet (14) simultaneously and be used for domestic water, automatically mending body of heater water layer (16) Nei Xinshui by automatic water supplement chamber (34), can also send into the water vapour after separating in the steam-water separation chamber (29) to heat in the water for bathing with steam pipe through separation chamber's venthole (30) simultaneously and be used to have a bath, the water of the water vapour of the usefulness of having a bath mends body of heater water layer (16) Nei Xinshui automatically by automatic water supplement chamber (34), realized coal like this, stalk is dual-purpose, heating, cook, burn domestic water, bathing water carries out simultaneously, the feature that the thermal efficiency is high.
5. heating stove according to claim 1, it is characterized in that, when fuel takes fire with time switch (1) regularly 10 minutes, induced-draught fan (20) begins to exchange hot blast at a slow speed and gives oxygen increasing tube (24) air-supply oxygenation, time switch (1) stops automatically after 10 minutes, at this moment the interior water temperature of body of heater water layer (16) is to reach more than 70 °, temperature switch (2) is connected induced-draught fan (20) power supply at a slow speed, when water temperature continues to be warmed up to more than 90 ° in the body of heater water layer (16), temperature switch (2) is connected induced-draught fan (20) power supply fast, also connect simultaneously the power supply of hair-dryer (28), when water temperature drops to below 90 ° in the body of heater water layer (16), temperature switch (2) cuts off induced-draught fan (20) power supply fast, also cut off simultaneously hair-dryer (28) power supply, when water temperature continues to drop to below 70 ° in the body of heater water layer (16), temperature switch (2) cuts off induced-draught fan (20) power supply at a slow speed, has reached the feature that opens and closes automatically induced-draught fan (20) and hair-dryer (28) power supply like this.
6. heating stove according to claim 1, it is characterized in that, summer, refrigeration plant (12) is produced cold air, wind process refrigeration plant (12) by induced-draught fan (20), cold air is exchanged into cold wind sends into each room adjusting indoor air temperature through air outlet (11), perhaps the well water sucking-off is entered water interchanger (19) through well water water inlet (37) and produce the wind process water interchanger (19) of cold air by induced-draught fan (20), the cold air of well water is exchanged into cold wind to be sent into each room through air outlet (11) and regulates indoor air temperature, be absorbed the well water that heats up behind the cold air and be used for domestic water through automatic outflow of exchanger water mouth (13), bathing water, remaining water returns in another mouthful well automatically, circulation is carried out, and has reached like this with refrigeration plant generation cold air or well water to produce the feature that cold air is exchanged into cold wind adjusting indoor air temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03121447 CN1480686B (en) | 2002-09-05 | 2003-03-31 | Central air furnace |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02253497 | 2002-09-05 | ||
| CN02253497.0 | 2002-09-05 | ||
| CN 03121447 CN1480686B (en) | 2002-09-05 | 2003-03-31 | Central air furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1480686A CN1480686A (en) | 2004-03-10 |
| CN1480686B true CN1480686B (en) | 2010-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03121447 Expired - Fee Related CN1480686B (en) | 2002-09-05 | 2003-03-31 | Central air furnace |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478788B1 (en) * | 1980-03-18 | 1986-01-10 | Tuleau Michel | WATER CIRCULATION CALORIES RECOVERY DEVICE FOR FIREPLACES |
| CN2174649Y (en) * | 1993-01-15 | 1994-08-17 | 王近亦 | Multi-function coal-saving stove |
| CN2211010Y (en) * | 1994-09-25 | 1995-10-25 | 王金华 | High-efficiency multi-function domestic air-conditioning stove |
| CN2400704Y (en) * | 1999-12-18 | 2000-10-11 | 熊俊銮 | Multi-functional coal-fired stove |
-
2003
- 2003-03-31 CN CN 03121447 patent/CN1480686B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478788B1 (en) * | 1980-03-18 | 1986-01-10 | Tuleau Michel | WATER CIRCULATION CALORIES RECOVERY DEVICE FOR FIREPLACES |
| CN2174649Y (en) * | 1993-01-15 | 1994-08-17 | 王近亦 | Multi-function coal-saving stove |
| CN2211010Y (en) * | 1994-09-25 | 1995-10-25 | 王金华 | High-efficiency multi-function domestic air-conditioning stove |
| CN2400704Y (en) * | 1999-12-18 | 2000-10-11 | 熊俊銮 | Multi-functional coal-fired stove |
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| Publication number | Publication date |
|---|---|
| CN1480686A (en) | 2004-03-10 |
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