CN103363579A - Gas water cycle heating system - Google Patents
Gas water cycle heating system Download PDFInfo
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- CN103363579A CN103363579A CN2013103425155A CN201310342515A CN103363579A CN 103363579 A CN103363579 A CN 103363579A CN 2013103425155 A CN2013103425155 A CN 2013103425155A CN 201310342515 A CN201310342515 A CN 201310342515A CN 103363579 A CN103363579 A CN 103363579A
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Abstract
The invention relates to the technical field of environment-friendly heating equipment, in particular to a gas water cycle heating system. The gas water cycle heating system comprises a gas water heater, a heat dissipation water tank, a heat supply line, a circulation line and a direct-current electrical source. The gas water heater is connected into a gas pipe, and the end of the circulation line is connected into a cold water inlet pipe. The heat supply line and the circulation line which are communicated are arranged between the gas water heater and the heat dissipation water tank, the heat supply line is connected with a heat supply branch line, and the circulation line is provided with a circulating water pump, a normally-opened electromagnetic valve A, a normally-closed electromagnetic valve C and a water inlet pipe. The heat supply branch line is provided with a normally-opened electromagnetic valve B. The direct-current electrical source which is connected into an electric supply circuit provides power for the system. Based on a common gas water heater, a set of heat exchange circulation line is additionally arranged in the gas water cycle heating system, by the aid of the heat exchange process of the heat dissipation water tank and the ambient air, a good heating environment is formed, the use ratio of gas energy is improved, the purposes of being safe, convenient, environmentally friendly and saving in energy are achieved, mounting is convenient, implementation cost is low, and excellent popularization value and application value are achieved.
Description
Technical field
The present invention relates to environmental protection heating equipment technical field, especially a kind of gas-water circulation heating system.
Background technology
Along with growth in the living standard, the level of comfort of living environment is as the overriding concern factor of modern house environment.Especially in the time in severe winter, as warm as spring in the holding chamber, be indispensable important step to improving quality of the life.As everyone knows, existing environment temperature regulative mode mainly contains two kinds, air-conditioning temperature control and coal heating.
The principle of air-conditioning is by carrying out heat exchange with surrounding air, the advantage of air conditioner is that efficient is high, quick heating, easy to adjust, but because in heat exchanging process, air conditioner need to expend a large amount of electric energy drive compression machine operations, can consume a large amount of energy on the one hand, greatly improve use cost, the production technology of air conditioner itself (fluorine-containing such as compressor) also can be brought harmful effect to environment on the other hand.
Coal heating has direct heating and indirect heating dual mode, directly heating refer to coal cinder in the process of burning directly and surrounding air carry out heat exchanging process, advantage is that heat exchanger effectiveness is high, but have that heating is inhomogeneous, the dust in the combustion process pollutes the environment the shortcomings such as air; Indirect heating refers to by the coal-fired heating water body, water body after the heating carries out heat exchange by heat exchanging pipe and surrounding air, thereby slowly improve environment temperature, this mode homogeneous heating, good heating effect, but firing rate is slow, also needs to install extra fire coal, hot water pipeline equipment, and these equipment are often very complicated, need very high construction and management cost.
At present, gas heater has become one of equipment of average family indispensability, and its purpose is water body to be heated in the combustion chamber by combustion gas, and the water body after the heating satisfies the domestic hot-waters' such as bathing needs.Based on the popularity of gas heater, how under the prerequisite that satisfies domestic hot-water's needs, need not increase a large amount of, complicated heat supply pipeline and a kind of technical scheme of adopting heat is provided, be a project that is worth research, the present invention just is being based on this to be needed and researches and develops.
Summary of the invention
The objective of the invention is provides a kind of gas-water circulation heating system in order to overcome above-mentioned technical disadvantages, the water side heat face that gas heater provides satisfies the domestic waters such as bathing, be environment heating by circulation line, cooling water tank through heat exchanging process on the other hand, reach one-object-many-purposes, the purpose of safe ready, environmental protection and energy saving.
The technical scheme that technical solution problem of the present invention adopts is: a kind of gas-water circulation heating system, comprise gas heater, cooling water tank, heat supplying pipeline, circulation line and dc source, described gas heater access Gas Pipe, circulation line end access cold water inlet pipe, be provided with heat supplying pipeline and the circulation line that is communicated with between gas heater and the cooling water tank, heat supplying pipeline is provided with the heat supply branch road, circulation line is provided with water circulating pump, normally open solenoid valve A, normally closed solenoid valve C and water inlet pipe, be provided with normally open solenoid valve B for hot leg pipe, the dc source of access line is system power supply.
Radiating fin and radiator fan are installed on the described cooling water tank, and radiator fan and dc source are connected to electric path.
Described water inlet pipe is located between normally open solenoid valve A and the normally closed solenoid valve C, and is communicated with cold water inlet pipe and circulation line.
Thermal Cycling may further comprise the steps:
1), dc source access line, for each is powered with electric device;
2), cold water passes into the gas heater inner tank through cold water inlet pipe, normally open solenoid valve A, water inlet pipe;
3), combustion gas passes into gas heater through Gas Pipe, water body in the heating water tank in the combustion chamber;
4), the water body after the heating enters respectively cooling water tank and heat supply branch road through heat supplying pipeline;
5), cooling water tank carries out heat exchange by radiating fin and radiator fan and heating environment;
6), the heat supply branch road provides hot water for other purposes such as bathing, kitchens;
7) water body after, the cooling water tank heat exchange is lowered the temperature enters the gas heater inner tank through circulation line and again heats.
Preferably, for improving efficiency of energy utilization, can also be to the water inlet pipe repacking of gas heater, energy-conservation heat exchange spiral copper pipe is installed in the smoke exhaust pipe of gas heater, circulating water body in cold water in the cold water pipe, the circulation line after the cooling enters the gas heater inner tank again after the heat absorption of heat exchange spiral copper pipe heats up, reduced internal-external temperature difference, the Effective Raise heat exchanger effectiveness.
In this process, above-mentioned Thermal Cycling will be improved to:
1), dc source access line, for each is powered with electric device;
2), cold water passes into the gas heater inner tank through cold water inlet pipe, normally open solenoid valve A, water inlet pipe, spiral copper pipe;
3), combustion gas passes into gas heater through Gas Pipe, water body in the heating water tank in the combustion chamber;
4), the water body after the heating enters respectively cooling water tank and heat supply branch road through heat supplying pipeline;
5), cooling water tank carries out heat exchange by radiating fin and radiator fan and heating environment;
6), the heat supply branch road provides hot water for other purposes such as bathing, kitchens;
7), the water body after the cooling water tank heat exchange cooling enters in the gas heater through circulation line, spiral copper pipe.
The beneficial effect that the present invention has is: the present invention is on the basis of general gas water heater, set up a cover heat exchange circulation pipeline, on the basis of satisfying the daily life water, heat exchanging process by cooling water tank and surrounding air, form good heating environment, improved the utilization rate of gas energy, reach the purpose of safe ready, environmental protection and energy saving, easy for installation, implementation cost is relatively cheap, has splendid application value.
Description of drawings
Accompanying drawing 1 is the structural representation of the embodiment of the invention 1.
Accompanying drawing 2 is the structural representation of the embodiment of the invention 2.
Accompanying drawing 3 is the structural representation of the embodiment of the invention 2 described energy-saving smoke exhaust pipes.
The specific embodiment
Do following detailed description below in conjunction with accompanying drawing 1, accompanying drawing 2,3 couples of the present invention of accompanying drawing.
As shown in Figure 1, embodiment 1 of the present invention comprises gas heater 1, cooling water tank 4, heat supplying pipeline 2, circulation line 3 and dc source 5, described gas heater 1 access Gas Pipe 6, circulation line 3 ends access cold water inlet pipe 16, be provided with the heat supplying pipeline 2 and circulation line 3 that are communicated with between gas heater 1 and the cooling water tank 4, heat supplying pipeline 2 is provided with heat supply branch road 11, circulation line 3 is provided with water circulating pump 10, normally open solenoid valve A7, normally closed solenoid valve C8 and water inlet pipe 15, be provided with normally open solenoid valve B9 for hot leg pipe 11, the dc source 5 of access line 14 is system power supply.
Radiating fin 13 and radiator fan 12 are installed on the described cooling water tank, and radiator fan 12 is connected to electric path with dc source 5.
Described water inlet pipe 15 is located between normally open solenoid valve A7 and the normally closed solenoid valve C8, and is communicated with cold water inlet pipe 16 and circulation line 3.
Thermal Cycling may further comprise the steps:
1), dc source 5 access lines 14, for each is powered with electric device;
2), cold water passes into gas heater 1 inner tank through cold water inlet pipe 16, normally open solenoid valve A7, water inlet pipe 15;
3), combustion gas passes into gas heater 1 through Gas Pipe 6, water body in the heating water tank in the combustion chamber;
4), the water body after the heating enters respectively cooling water tank 4 and heat supply branch road 11 through heat supplying pipeline 2;
5), cooling water tank 4 carries out heat exchange by radiating fin 13 and radiator fan 12 with the heating environment;
6), heat supply branch road 11 provides hot water for other purposes such as bathing, kitchens;
7) water body after, cooling water tank 4 heat exchanges are lowered the temperature enters gas heater 1 inner tank through circulation line 3 and again heats.
Such as Fig. 2, shown in Figure 3, embodiment 2 of the present invention comprises gas heater 1, cooling water tank 4, heat supplying pipeline 2, circulation line 3 and dc source 5, described gas heater 1 access Gas Pipe 6, circulation line 3 ends access cold water inlet pipe 16, be provided with the heat supplying pipeline 2 and circulation line 3 that are communicated with between gas heater 1 and the cooling water tank 4, heat supplying pipeline 2 is provided with heat supply branch road 11, circulation line 3 is provided with water circulating pump 10, normally open solenoid valve A7, normally closed solenoid valve C8 and water inlet pipe 15, be provided with normally open solenoid valve B9 for hot leg pipe 11, the dc source 5 of access line 14 is system power supply.
Radiating fin 13 and radiator fan 12 are installed on the described cooling water tank 4, and radiator fan 12 is connected to electric path with dc source 5.
The smoke exhaust pipe 18 at described gas heater 1 top is the energy-saving smoke exhaust pipe of built-in heat exchange spiral copper pipe 19.
The spiral copper pipe 19 that described cold water inlet pipe 16, circulation line 3 connect in the smoke exhaust pipe 18 by circulation water inlet pipe 17.
The inner tank 21 of described gas heater 1 is communicated with the spiral copper pipe 19 of smoke exhaust pipe 18 inside by tank inlet pipe 20.
End interface stretches out smoke exhaust pipe 18 and is communicated with circulation water inlet pipe 17 on the described spiral copper pipe 19.
Thermal Cycling may further comprise the steps:
1), dc source 5 access lines 14, for each is powered with electric device;
2), cold water passes into gas heater 1 inner tank 21 through cold water inlet pipe 16, normally open solenoid valve A7, circulation water inlet pipe 17, spiral copper pipe 19;
3), combustion gas passes into gas heater 1 through Gas Pipe 6, the water body in combustion chamber inner tank 21;
4), the water body after the heating enters respectively cooling water tank 4 and heat supply branch road 11 through heat supplying pipeline 2;
5), cooling water tank 4 carries out heat exchange by radiating fin 13 and radiator fan 12 with the heating environment;
6), heat supply branch road 11 provides hot water for other purposes such as bathing, kitchens;
7) water body after, cooling water tank 4 heat exchanges are lowered the temperature enters gas heater 1 inner tank 21 through circulation line 3 and again heats.
Above-mentioned two embodiment only are the explanation technical solution of the present invention, and non-limiting claim scope, and the staff of the art can improve in technical scope of the present invention or retrofit.All based on the technology of the present invention principle, innovate improved application, remodeling without substance, all fall within the scope of the present invention.
Claims (4)
1. gas-water circulation heating system, comprise gas heater, cooling water tank, heat supplying pipeline, circulation line and dc source, it is characterized in that: described gas heater access Gas Pipe, circulation line end access cold water inlet pipe, be provided with heat supplying pipeline and the circulation line that is communicated with between gas heater and the cooling water tank, heat supplying pipeline is provided with the heat supply branch road, circulation line is provided with water circulating pump, normally open solenoid valve A, normally closed solenoid valve C and water inlet pipe, be provided with normally open solenoid valve B for hot leg pipe, the dc source of access line is system power supply.
2. a kind of gas-water circulation heating system according to claim 1, it is characterized in that: radiating fin and radiator fan are installed on the described cooling water tank, and radiator fan and dc source are connected to electric path.
3. a kind of gas-water circulation heating system according to claim 1, it is characterized in that: described water inlet pipe is located between normally open solenoid valve A and the normally closed solenoid valve C, and is communicated with cold water inlet pipe and circulation line.
4. a kind of gas-water circulation heating system according to claim 1, it is characterized in that: Thermal Cycling may further comprise the steps:
1), dc source access line, for each is powered with electric device;
2), cold water passes into the gas heater inner tank through cold water inlet pipe, normally open solenoid valve A, water inlet pipe;
3), combustion gas passes into gas heater through Gas Pipe, water body in the heating water tank in the combustion chamber;
4), the water body after the heating enters respectively cooling water tank and heat supply branch road through heat supplying pipeline;
5), cooling water tank carries out heat exchange by radiating fin and radiator fan and heating environment;
6), the heat supply branch road provides hot water for other purposes such as bathing, kitchens;
7) water body after, the cooling water tank heat exchange is lowered the temperature enters the gas heater inner tank through circulation line and again heats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103425155A CN103363579A (en) | 2013-08-08 | 2013-08-08 | Gas water cycle heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103425155A CN103363579A (en) | 2013-08-08 | 2013-08-08 | Gas water cycle heating system |
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| CN103363579A true CN103363579A (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103425155A Pending CN103363579A (en) | 2013-08-08 | 2013-08-08 | Gas water cycle heating system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182351Y (en) * | 1994-01-19 | 1994-11-09 | 陈乐生 | Device for warming using household gas-burning water heater |
| CN2525420Y (en) * | 2002-01-25 | 2002-12-11 | 冼景流 | Safety energy saving type steam water heater |
| CN2869679Y (en) * | 2006-02-24 | 2007-02-14 | 李国臣 | Multifunction civil gas heating apparatus |
| CN201852197U (en) * | 2010-11-04 | 2011-06-01 | 盛水祥 | Single heating wall-mounted furnace |
| CN203718908U (en) * | 2013-08-08 | 2014-07-16 | 王永德 | Gas-fired water-circulation heating system |
-
2013
- 2013-08-08 CN CN2013103425155A patent/CN103363579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182351Y (en) * | 1994-01-19 | 1994-11-09 | 陈乐生 | Device for warming using household gas-burning water heater |
| CN2525420Y (en) * | 2002-01-25 | 2002-12-11 | 冼景流 | Safety energy saving type steam water heater |
| CN2869679Y (en) * | 2006-02-24 | 2007-02-14 | 李国臣 | Multifunction civil gas heating apparatus |
| CN201852197U (en) * | 2010-11-04 | 2011-06-01 | 盛水祥 | Single heating wall-mounted furnace |
| CN203718908U (en) * | 2013-08-08 | 2014-07-16 | 王永德 | Gas-fired water-circulation heating system |
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Application publication date: 20131023 |