CN102506463A - Electric pulsation cycle heating system - Google Patents
Electric pulsation cycle heating system Download PDFInfo
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- CN102506463A CN102506463A CN201110296936XA CN201110296936A CN102506463A CN 102506463 A CN102506463 A CN 102506463A CN 201110296936X A CN201110296936X A CN 201110296936XA CN 201110296936 A CN201110296936 A CN 201110296936A CN 102506463 A CN102506463 A CN 102506463A
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- pulsation
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- heat supply
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Abstract
The invention discloses an electric pulsation cycle heating system which comprises an adjusting and controlling unit, a closed heating tank, a liquid storage tank communicated with the atmosphere and a radiating pipeline connected between the heating tank and the liquid storage tank. The electric pulsation cycle heating system is characterized in that difference between air pressure formed by vaporization of an electrically heated liquid part in the closed tank and atmospheric pressure is taken as a liquid discharging power source, difference between a certain vacuum degree formed by the cooling of the closed tank and atmospheric pressure is taken as a liquid sucking power source, so that heated liquid flows in the pipeline connected between the closed tank and the liquid storage tank in a bidirectional, reciprocating and cyclic manner. Through adoption of the electric pulsation cycle heating system, a heat transfer medium can flow in a bidirectional and variable-speed manner, heat transfer can be strengthened, the arrangement of heated surfaces is reduced, the temperature raising speed of a heated environment can be improved, a mechanical-pump-free circulation can be realized, investment and operation and maintenance cost can be reduced; moreover, the electric pulsation cycle heating system can be arranged flexibly at any positions, such as floors, walls, ceilings, local surfaces or the inside of an object, is quite suitable for flexible control of divisional small-area heating. The electric pulsation cycle heating system is energy-saving, convenient to adjust and control, simple in structure, quick and convenient to install and suitable for wide application.
Description
Technical field
The present invention relates to a kind of heating system, specifically, relate to a kind of electric heating pulsation circulating heat supply system that can realize that the heat transfer medium bi-directional variable speed flows.
Background technology
Geothermal heating is adopted by people with its energy-conservation and high-comfort advantage more and more.Mainly there are three kinds of forms in geothermal heating in the building: the one, and the Electric radiant Heating Film geothermal heating promptly, is laid on Electric radiant Heating Film under the floor (face), utilizes its low temperature heating the heating again floor (face) after the energising, and it mainly exists, and cost is high, firing rate waits problem slowly; The 2nd, the electric heating geothermal heating promptly, is laid on electric heating under the floor (face), utilizes cable low temperature heating the heating again floor (face) after the energising, and it mainly exists cable to be prone to aging and firing rate waits problem slowly; The 3rd, the circulating hot water geothermal heating, that is, and logical circulating hot water in the pipeline under being embedded in floor (face); Utilize hot water heat release heating floor (face), it need extraly set up combustion gas or thermo oil boiler or boilers heated electrically thermal source is provided, and generally also needs water circulating pump; Its advantage is that the cost performance of the big more investment of heating area is high more; Programming rate is fast, but inferior position is the very flexible of regulating, and the operation and maintenance cost is higher.
Summary of the invention
To existing in prior technology the problems referred to above and defective; The purpose of this invention is to provide a kind of electric heating pulsation circulating heat supply system; Not only can realize not having the pump circulation heating, and it is fast to have a heating system programming rate, operation and maintenance cost be low, regulate and control and the advantage such as convenient, flexible of arranging.
For realizing the foregoing invention purpose, the technical scheme that the present invention adopts is following:
A kind of electric heating pulsation circulating heat supply system, comprising: regulation and control unit, heating tank, fluid reservoir and the heat dissipation pipeline that is connected therebetween, described heating tank is a closed container, described fluid reservoir and atmosphere.
As preferred version, the volume of said heating tank and fluid reservoir is all more than or equal to the total measurement (volume) of heat dissipation pipeline, and the volume of fluid reservoir is greater than the volume of heating tank.
As preferred version, be provided with in the said heating tank in heater or heating tank and the fluid reservoir and be equipped with heater.
As further preferred version, be equipped with 2 heaters in said heating tank and the fluid reservoir.
As preferred version, be equipped with temperature sensor and/or liquid level sensor in said heating tank and the fluid reservoir.
As preferred version, the top of said heating tank and fluid reservoir is equipped with filling opening, and the bottom is equipped with drain pipe.
As preferred version, be located on the drain pipe of heating tank bottom and also be provided with the two phase flow silencer.
As preferred version, said heating tank also is provided with safety valve.
As preferred version, the outer wall of said heating tank all is coated with heat-insulation layer except that the bottom.
As preferred version, the sidewall of said fluid reservoir is provided with liquid level gauge or electronic level display.
As preferred version, be equipped with control valve at the two ends of the heat dissipation pipeline that is connected with fluid reservoir with heating tank.
As preferred version, the wall of said fluid reservoir all is coated with heat-insulation layer.
As preferred version, said regulation and control unit comprises temperature control unit, time control unit, liquid level control module and touch display screen.
As preferred version, said regulation and control unit and heating tank and fluid reservoir become one.
As preferred version, the heat transfer medium of electric heating pulsation circulating heat supply system of the present invention is a water.
Heating system of the present invention is to be the discharge opeing power source with air pressure and the atm difference that forms of partly vaporizing of electrical heating liquid in the vapor tight tank; Forming certain vacuum and atm difference with vapor tight tank cooling is the imbibition power source, is heated liquid in the pipeline that is connected between vapor tight tank and the fluid reservoir, to form two-way reciprocation cycle mobile thereby make.The operation principle of this system is: since when work heating tank be closed container, the heater heating liquid wherein through wherein is to partial gasification, and its pressure is increased to greater than heat dissipation pipeline and the resistance sum that gets into fluid reservoir; Can force to be heated liquid and to flow out from airtight heating tank bottom and get into heat dissipation pipeline and make hot fluid be acceleration mode, until all entering in the heat dissipation pipeline, and the liquid after the heat radiation constantly is pressed into fluid reservoir in the pipeline; Utilize heating tank liquid position or variations in temperature; Heater through in the regulation and control unit controls heating tank quits work, and the heater in the fluid reservoir is started working, when heating tank is cooled to certain state; Condensation of gas is shunk pressure is reduced in it; Heat dissipation pipeline and fluid reservoir liquid are back to respectively in heating tank and the heat dissipation pipeline, quit work through the heater in the regulation and control unit controls fluid reservoir, and the heater in the heating tank is started working again; So move in circles, thereby realize that the pulsation of liquid in system circulates.The pulsation circulation of speed change can make the pipe-line system heat radiation strengthen, and promotes to be heated the environment programming rate and accelerates.
Therefore, compared with prior art, the present invention has following beneficial effect:
1) heating system of the present invention can realize that the heat transfer medium bi-directional variable speed flows, and has strengthened heat transfer, can practice thrift heating surface and arrange, improves the programming rate that is heated environment.
2) heating system of the present invention can realize no mechanical pump circulation, can practice thrift investment and operation and maintenance cost.
3) heating system of the present invention can flexible arrangement, comprises in ground, metope, ceiling and local surfaces or the object etc. being more suitable for the subregion flexible control of heat supply among a small circle in any position.
4) heating system energy efficient of the present invention, convenient regulation and control, simple in structure, it is convenient to install, and is fit to wide popularization and application.
Description of drawings
Fig. 1 is the structural representation of a kind of electric heating pulsation circulating heat supply system provided by the invention.
Fig. 2 is the operation principle sketch map of electric heating pulsation circulating heat supply system provided by the invention.
Among the figure: 1, regulation and control unit; 2, heating tank; 21, heater; 22, temperature or liquid level sensor; 23, filling opening; 24, safety valve; 25, drain pipe; 26, two phase flow silencer; 3, fluid reservoir; 31, heater; 32, temperature or liquid level sensor; 33, filling opening; 34, drain pipe; 35, liquid level gauge; 4, heat dissipation pipeline; 5, control valve; 6, heat-insulation layer; 7, housing; 8, housing leg.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
As shown in Figure 1: a kind of electric heating pulsation circulating heat supply system provided by the invention, comprising: regulation and control unit 1, heating tank 2, fluid reservoir 3 and the heat dissipation pipeline 4 that is connected therebetween, said heating tank 2 is a closed container, said fluid reservoir 3 and atmosphere.
As preferred version, the volume of said heating tank 2 and fluid reservoir 3 is all more than or equal to the total measurement (volume) of heat dissipation pipeline 4, and the volume of fluid reservoir 3 is greater than the volume of heating tank 2.
As preferred version; Be provided with 2 heaters 21 and temperature or liquid level sensor 22 in the said heating tank 2, be provided with filling opening 23 and safety valve 24 at the top of heating tank 2, be provided with drain pipe 25 in the bottom of heating tank 2; On drain pipe 25, also be provided with two phase flow silencer 26; After through filling opening 23 heat transfer medium being filled with heating tank 2, need airtight heating tank 2, make it become closed container.
As preferred version; Be provided with 2 heaters 31 and temperature or liquid level sensor 32 in the said fluid reservoir 3; Be provided with filling opening 33 at the top of fluid reservoir 3, be provided with drain pipe 34, on the sidewall of fluid reservoir 3, also be provided with liquid level gauge 35 (also can be the electronic level display) in the bottom of fluid reservoir 3; Described filling opening 33 both can guarantee fluid reservoir 3 and atmosphere, also can in use add heat transfer medium.
As preferred version, be equipped with control valve 5 at the two ends of the heat dissipation pipeline 4 that is connected with fluid reservoir 3 with heating tank 2.
As preferred version, except that the bottom and at the wall of fluid reservoir 3, all be coated with heat-insulation layer 6 at the outer wall of heating tank 2, and the heat-insulation layer that is coated on the fluid reservoir 3 is thicker than the heat-insulation layer that is coated on the heating tank 2.
As preferred version; Said regulation and control unit 1 becomes one with heating tank 2 and fluid reservoir 3; Heating tank 2 places in the housing 7 with fluid reservoir 3, is fixedly connected through housing leg 8 respectively, and said regulation and control unit 1 comprises temperature control unit, time control unit, liquid level control module and touch display screen; Touch display screen wherein is arranged on the outer surface of housing 7, so that operation and demonstration.
As preferred version, the heat transfer medium of electric heating pulsation circulating heat supply system of the present invention is a water, has low, the advantages of energy saving and environmental protection of cost like this.
Heating system of the present invention is to be the discharge opeing power source with air pressure and the atm difference that forms of partly vaporizing of electrical heating liquid in the vapor tight tank; Forming certain vacuum and atm difference with vapor tight tank cooling is the imbibition power source, is heated liquid in the pipeline that is connected between vapor tight tank and the fluid reservoir, to form two-way reciprocation cycle mobile thereby make.As shown in Figure 2, the operation principle of this system is: heating tank 2 is closed container during owing to work, through heater 21 heating liquid to partial gasification wherein wherein; Make its pressure be increased to resistance sum greater than heat dissipation pipeline 4 and entering fluid reservoir 3; Can force to be heated liquid and to flow out from the bottom of airtight heating tank 2 and get into heat dissipation pipeline 4 and make hot fluid be acceleration mode, in all entering heat dissipation pipeline 4, and the liquid after the heat radiation constantly is pressed into fluid reservoir 3 in the pipeline; Utilize heating tank 2 liquid positions or variations in temperature; Heater 21 through in the regulation and control unit 1 control heating tank 2 quits work, and the heater 31 in the fluid reservoir 3 is started working, when heating tank 2 is cooled to certain state; Condensation of gas is shunk pressure is reduced in it; Liquid in heat dissipation pipeline 4 and the fluid reservoir 3 is back to respectively in heating tank 2 and the heat dissipation pipeline 4, quits work through the heaters 31 in the regulation and control unit 1 control fluid reservoir 3, and heating tank 2 interior heaters 21 are started working again; So move in circles, thereby realize that the pulsation of liquid in system circulates.
In sum, heating system of the present invention can realize that the heat transfer medium bi-directional variable speed flows, and has strengthened heat transfer, can practice thrift heating surface and arrange, improves the programming rate that is heated environment; No mechanical pump circulation can be realized, investment and operation and maintenance cost can be practiced thrift; Can flexible arrangement, comprise any positions such as ground, metope, ceiling and local surfaces or interior of articles, be more suitable for the subregion flexible control of heat supply among a small circle; Energy efficient, convenient regulation and control, simple in structure, it is convenient to install, and is fit to wide popularization and application.
Should be noted that at last: above embodiment only is used for the present invention is further specified; Can not be interpreted as the restriction to protection domain of the present invention, some nonessential improvement that those skilled in the art's foregoing according to the present invention is made and adjustment all belong to protection scope of the present invention.
Claims (15)
1. an electric heating pulsation circulating heat supply system is characterized in that, comprising: regulation and control unit, heating tank, fluid reservoir and the heat dissipation pipeline that is connected therebetween, described heating tank is a closed container, described fluid reservoir and atmosphere.
2. electric heating according to claim 1 pulsation circulating heat supply system is characterized in that: the volume of said heating tank and fluid reservoir is all more than or equal to the total measurement (volume) of heat dissipation pipeline, and the volume of fluid reservoir is greater than the volume of heating tank.
3. electric heating pulsation circulating heat supply system according to claim 1 is characterized in that: be provided with heater in the said heating tank.
4. electric heating pulsation circulating heat supply system according to claim 1 is characterized in that: be equipped with heater in said heating tank and the fluid reservoir.
5. electric heating pulsation circulating heat supply system according to claim 1 is characterized in that: be equipped with temperature sensor and/or liquid level sensor in said heating tank and the fluid reservoir.
6. electric heating pulsation circulating heat supply system according to claim 1, it is characterized in that: the top of said heating tank and fluid reservoir is equipped with filling opening, and the bottom is equipped with drain pipe.
7. electric heating according to claim 6 pulsation circulating heat supply system is characterized in that: be located on the drain pipe of heating tank bottom and also be provided with the two phase flow silencer.
8. electric heating pulsation circulating heat supply system according to claim 6, it is characterized in that: said heating tank also is provided with safety valve.
9. electric heating pulsation circulating heat supply system according to claim 1, it is characterized in that: the outer wall of said heating tank all is coated with heat-insulation layer except that the bottom.
10. electric heating pulsation circulating heat supply system according to claim 1, it is characterized in that: the sidewall of said fluid reservoir is provided with liquid level gauge or electronic level display.
11. electric heating pulsation circulating heat supply system according to claim 1, it is characterized in that: the wall of said fluid reservoir all is coated with heat-insulation layer.
12. electric heating according to claim 1 pulsation circulating heat supply system is characterized in that: the two ends at the heat dissipation pipeline that is connected with fluid reservoir with heating tank are equipped with control valve.
13. electric heating pulsation circulating heat supply system according to claim 1, it is characterized in that: said regulation and control unit comprises temperature control unit, time control unit, liquid level control module and touch display screen.
14. electric heating pulsation circulating heat supply system according to claim 1, it is characterized in that: described regulation and control unit and heating tank and fluid reservoir become one.
15. according to each described electric heating pulsation circulating heat supply system in the claim 1 to 14, it is characterized in that: heat transfer medium is a water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110296936XA CN102506463A (en) | 2011-10-08 | 2011-10-08 | Electric pulsation cycle heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110296936XA CN102506463A (en) | 2011-10-08 | 2011-10-08 | Electric pulsation cycle heating system |
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| CN102506463A true CN102506463A (en) | 2012-06-20 |
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| CN201110296936XA Pending CN102506463A (en) | 2011-10-08 | 2011-10-08 | Electric pulsation cycle heating system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316628A (en) * | 2001-05-11 | 2001-10-10 | 杨喜山 | Non-noise hot water circulator with plate electrodes to heat water |
| CN2750254Y (en) * | 2004-11-19 | 2006-01-04 | 全光日 | Automatic control solar energy heating device |
| CN101788196A (en) * | 2010-01-15 | 2010-07-28 | 刘盛里 | Pump-free high-temperature liquid automatic circulation system |
| CN201743363U (en) * | 2010-05-24 | 2011-02-16 | 刘玉祥 | Pump-free cycle energy-saving water-heating blanket |
| CN102052755A (en) * | 2009-11-03 | 2011-05-11 | 杨喜山 | Pump-free electric hot water circulating device |
| CN202229287U (en) * | 2011-10-08 | 2012-05-23 | 上海工程技术大学 | Pump-less circulating heating device |
-
2011
- 2011-10-08 CN CN201110296936XA patent/CN102506463A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316628A (en) * | 2001-05-11 | 2001-10-10 | 杨喜山 | Non-noise hot water circulator with plate electrodes to heat water |
| CN2750254Y (en) * | 2004-11-19 | 2006-01-04 | 全光日 | Automatic control solar energy heating device |
| CN102052755A (en) * | 2009-11-03 | 2011-05-11 | 杨喜山 | Pump-free electric hot water circulating device |
| CN101788196A (en) * | 2010-01-15 | 2010-07-28 | 刘盛里 | Pump-free high-temperature liquid automatic circulation system |
| CN201743363U (en) * | 2010-05-24 | 2011-02-16 | 刘玉祥 | Pump-free cycle energy-saving water-heating blanket |
| CN202229287U (en) * | 2011-10-08 | 2012-05-23 | 上海工程技术大学 | Pump-less circulating heating device |
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Application publication date: 20120620 |