CN1328558C - Indoor air temp adjusting system - Google Patents
Indoor air temp adjusting system Download PDFInfo
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- CN1328558C CN1328558C CNB021309418A CN02130941A CN1328558C CN 1328558 C CN1328558 C CN 1328558C CN B021309418 A CNB021309418 A CN B021309418A CN 02130941 A CN02130941 A CN 02130941A CN 1328558 C CN1328558 C CN 1328558C
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- water
- heat exchanger
- radiator
- heat
- indoor air
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Abstract
The present invention relates to an air temperature regulating system which is characterized in that a radiator is an absorption type radiator which comprises a radiator casing body, a heat exchanger installed on the radiator casing body and radiating fins. The inner part of each radiating fin at least is provided with a cavity body, and the cavity body is filled with closed lithium bromine water solution. The radiating fins and the heat exchanger are two independent devices which are not communicated mutually. When the heat exchanger is in work, the outer wall of the heat exchanger is in contact with the lithium bromine water solution in the cavity body so as to realize the purpose that the circulating water in the heat exchanger can carry out the rapid heat transferring performance by the lithium bromine water solution to rapidly heat the whole radiating fins. The system has the characteristics of novel structure of the radiator, durability, high heat efficiency, environmental protection and energy saving.
Description
Technical field
The present invention relates to a kind of indoor air temp adjusting system.
Background technology
At present indoor winter heating system generally will be heated to heating agent recirculated water uniform temperature and makes it flow through pipeline and radiator to be cavity in the radiator, to improve indoor temperature by the circulation of water in the radiator cavity.In use, be full of a large amount of water that constantly flows in the radiator of this system, so radiator weight is big, the water in the radiator easily leaks, and radiator inconvenience maintenance, life-span weak point bring a lot of inconvenience especially for household heating and maintenance.Cavity because the recirculated water in the heating system will be flowed through in the radiator makes that the path of circulating water flow warp is very long, thereby has very big difference between the water temperature of the water temperature of boiler delivery port and boiler blow-down water mouth, and the heating system thermal efficiency is low.Simultaneously, boiler will heat a large amount of recirculated water in the pipeline, causes this heating system will consume a large amount of energy and comes heat cycles water just can reach the design heating temperature.
Summary of the invention
The purpose of this invention is to provide the indoor air temp adjusting system that a kind of heatsink weight is light and the life-span is long, this system thermal efficiency height, energy-conservation and environmental protection more.
Technical scheme of the present invention to achieve these goals is as follows:
A kind of indoor air temp adjusting system, this system comprises:
One electric boiler, it comprises housing, delivery port, water return outlet, stretches into the electric heater in the housing, is in the temperature controller in the housing;
At least one radiator;
The pipeline portions that comprises watering pipeline and water return pipeline;
Control circuit;
Be in fluid reservoir and circulating pump on the water return pipeline, priming valve is arranged on the fluid reservoir;
Thereby be connected the central controller of control circulating pump and electric boiler work respectively with the electric heater of circulating pump and electric boiler by control circuit, this central controller is connected with temperature controller to receive the signal that it transmits by control circuit;
It is characterized in that: described radiator is absorption radiator, it comprises: a radiator casing, the heat exchanger that has heat exchanger water inlet and heat exchanger delivery port is housed on it, fin, at least one cavity is arranged in the fin, the bromine lithium aqueous solution is housed in the cavity, the bromine lithium aqueous solution is closed in the fin, described fin and described heat exchanger are two independently mutual disconnected devices, the bromine lithium aqueous solution in recirculated water in the heat exchanger and the cavity is isolated, and the outer wall of heat exchanger contact with the bromine lithium aqueous solution in the cavity to realize that the performance of recirculated water by the rapid heat transfer of the bromine lithium aqueous solution in the heat exchanger makes the entire heat dissipation sheet enter duty to reach predetermined temperature;
The delivery port of electric boiler is connected with the heat exchanger water inlet of absorption radiator by watering pipeline, and the heat exchanger delivery port of absorption radiator is connected with the water return outlet of electric boiler by water return pipeline.
Preferably, described indoor air temp adjusting system also comprises compressor, compressor comprises: the interior coil pipe of housing that stretches into electric boiler, and the compressor outlet and the compressor that are connected with the two ends of this coil pipe are respectively answered back, on the part that is in the electric boiler outside of coil pipe, be provided with guillotine, this guillotine is located between the upstream of stretching into the part in the electric boiler of the downstream of compressor outlet and coil pipe, and compressor is connected with central controller by control circuit; During compressor operating, recirculated water constitutes the chilled water of 4-12 degree, and chilled water makes the fin cooling by the bromine lithium aqueous solution; During electric boiler work, compressor is not worked, and recirculated water constitutes the heat medium water of 20-100 degree.
Preferably, the forced circulation fan is housed also on the radiator of described indoor air temp adjusting system, this forced circulation fan is connected with central controller by control circuit.
Preferably, the coil pipe of described indoor air temp adjusting system is equipped with floride-free Greencool's cold-producing medium.
Preferably, described indoor air temp adjusting system also has water tank, and the extension of the coil pipe on the compressor forms heat dissipation element, and this heat dissipation element extend in this water tank, has water inlet on the water tank.
Preferably, have delivery port on the water tank of described indoor air temp adjusting system.
Preferably, the delivery port of described indoor air temp adjusting system is a shower nozzle.
Preferably, the central controller of described indoor air temp adjusting system is full automatic central control system.
Preferably, the heat exchanger of described indoor air temp adjusting system is a heat-exchange tube, and this heat-exchange tube passes from fin, makes the bromine lithium aqueous solution in the fin surround this heat-exchange tube.
Preferably, the bromine lithium aqueous solution of described indoor air temp adjusting system is full of the cavity in the radiator or accounts for the part of this cavity volume.
Unlike the prior art, have the cavity of sealing in the radiator of system of the present invention, this cavity is not communicated with last water and water return pipeline.Has the sealed bromine lithium aqueous solution in the cavity of sealing.The recirculated water cavity in the fin of not flowing through, and the heat exchanger of only flowing through and from radiator, passing, and the flow path of heat exchanger is shorter than the flow path in the cavity in the fin of prior art, so, the quantity of circulating water that flows in radiator is than the prior art much less, so the weight of radiator is lighter, and radiator is reduced by the possibility that circulating water corrodes, thereby prolong the life-span of indoor air temp adjusting system.The bromine lithium aqueous solution is housed in the seal chamber of the absorption radiator of cooling and warming and seals nothing leakage, freedom from repairs.And, because the bromine lithium aqueous solution with quick heat absorption heat transfer property is housed in the fin, so only need very a spot of heating agent that in pipeline, circulates or the chilled water can be with fin Fast Heating or cooling.
If indoor air temp adjusting system of the present invention is equipped with compressor, then not only heating in the winter time, thus can also regulate room temperature to blows cold wind indoors in summer.Simultaneously, further saved the energy, prevented that the heat of compressor is dispersed in the air, caused energy waste and make the unfavorable phenomenon of environment intensification, helped environmental protection because the water tank that heat that compressor is distributed is recycled is housed.Heated water in the water tank can be as the domestic water of having a bath or washing one's face.
In addition, because the bromine lithium aqueous solution of sealing is housed in the fin, and boiler only needs the heating of the recirculated water in the pipeline, and the recirculated water water yield in the pipeline more of the prior art of the recirculated water in the pipeline reduces a lot, therefore, for utilizing electric boiler to come heat cycles water that condition is provided.And electric boiler is all littler to the pollution of environment than coal-burning boiler and gas fired-boiler.
Recirculated water in the heating agent refrigerant recirculated water pipeline more of the prior art of heat conduction reduces a lot, and therefore is heated required heat energy than prior art much less.Again because refrigerant heat medium water circulating path shortens greatly in the pipe-line system of heat conduction, thus the difference of electric boiler delivery port temperature and fluid reservoir water return outlet temperature dwindle significantly, thereby the required energy of rising water temperature is reduced, also just greatly saved the energy.
When the bromine lithium aqueous solution is not full of cavity, make heatsink weight littler, can when Architectural Structure Design, consider littler floow load, thereby save construction material, reduce structural weight per square meter, save building cost.
Description of drawings
In conjunction with the drawings to the detailed description of one embodiment of the present of invention, it is clearer that technical scheme of the present invention, advantage and operation principle will become, wherein:
Fig. 1 is the structure diagram of system and device of the present invention;
Fig. 2 is the electric boiler structure diagram;
Fig. 3 is the heat spreader structures sketch;
Fig. 4 is the side view of heat spreader structures;
Fig. 5 is the enlarged diagram that the A of the radiator among Fig. 3 is ordered.
The specific embodiment
Shown in the figure embodiment of changes in temperature indoor air temp adjusting system of the present invention, as illustrated in fig. 1 and 2, native system comprises: an electric boiler 1, electric boiler 1 comprise housing 11, delivery port 17, water return outlet 18, stretch into the electric heater 12 in the housing, are in the temperature controller 15 in the housing; The pipeline portions 6 that comprises watering pipeline 14 and water return pipeline 16; Be in fluid reservoir 2 and circulating pump 10 on the water return pipeline 16, on the fluid reservoir priming valve can be housed; Compressor 4, compressor 4 comprises: stretch into the coil pipe 13 in the housing 11 of electric boiler 1, and compressor outlet 43 and compressor answer back 42, compressor is answered back and 42 is connected with an end of this coil pipe 13, compressor outlet 43 is connected with the prolongation 41 that stretches in the water tank 5 of coil pipe 13, and the back will further specify this.The electric boiler 1 outer pipeline that is in of coil pipe 13 is provided with guillotine 60; Thereby the full-automatic central controller 3 that is connected control circulating pump 10, compressor 4 and electric boiler 1 work respectively by the control circuit 9 and the electric heater 12 of circulating pump 10, electric boiler 1 with compressor 4; Be connected with the connector lug 8 that is connected with power supply on the central controller 3; Central controller 3 also is connected with temperature controller 15 by control circuit, with the signal controlling circulating pump that transmits according to temperature controller 15 and the work of electric boiler; Several absorption radiators 7, the quantity of radiator can be decided according to the area in room.Shown in Fig. 3,4 and 5, each absorption radiator 7 includes: a radiator casing 71, the heat exchanger 72 that has heat exchanger water inlet 75 and heat exchanger delivery port 76 is housed on it, forced circulation fan 73, fin 74, a plurality of cavitys are arranged in the fin, and the quantity of cavity and volume can be decided according to the heat dissipation capacity size of radiator.The bromine lithium aqueous solution 77 is housed in the cavity, and the bromine lithium aqueous solution accounts for the ratio of cavity volume can be determined according to designing requirement, that is to say that the bromine lithium aqueous solution can be full of cavity fully, also can not be full of cavity.The bromine lithium aqueous solution in refrigerant heating agent recirculated water in the heat exchanger and the cavity is isolated, thereby and the outer wall of heat exchanger contact with the bromine lithium aqueous solution in the cavity to realize that refrigerant heat medium water in the heat exchanger heats the bromine lithium aqueous solution or cool off radiator is heated or cooled to reach predetermined temperature; In the present embodiment, heat exchanger is a heat-exchange tube.Heat-exchange tube is tightly connected by soldering and sealing at water inlet 75 and delivery port 76 places and fin, makes the bromine lithium aqueous solution in the fin surround this heat-exchange tube and be sealed in the cavity and can not leak.The delivery port 17 of electric boiler is connected with the heat exchanger water inlet 75 of absorption radiator by watering pipeline 14, and the heat exchanger delivery port 76 of absorption radiator is connected with the water return outlet 18 of electric boiler by water return pipeline 16.Forced circulation fan 73 is connected by control circuit with central controller.
Coil pipe is equipped with Greencool's cold-producing medium of floride-free big refrigerating capacity.
As shown in Figure 1, this system can also have water tank 5, and when having water tank, the prolongation 41 of the coil pipe 13 on the compressor has constituted heat dissipation element, and this heat dissipation element extend in this water tank, has water inlet and shower nozzle 51 on the water tank.
The operation principle of system of the present invention:
Heat-production functions: the full-automatic central controller 3 among Fig. 1 is in heating duty the time, electric boiler 1 is started, 12 pairs of recirculated water heating of electric heater in Fig. 2 electric boiler make it become the heat medium water that reaches the 20-100 degree, heat medium water is flowed through watering pipeline 14, heat-exchange tube 72, water return pipeline 16, fluid reservoir 2, pump 10 and electric boiler 1 and is carried out thermal cycle, make under the quick heat absorption heat transfer effect of the bromine lithium aqueous solution of fin in cavity of the absorption radiator 7 among Fig. 3 very short time internal surface temperature can raise, with this room is heated.If the forced circulation fan is housed, can be in the room blowing hot-air.During work, temperature controller can pass to central controller to temperature signal, thereby makes the startup and the shutdown of central controller controls circulating pump, electric boiler.
Refrigerating function: the central controller 3 among Fig. 1 is in the refrigeration work state time, electric heater 12 among Fig. 2 is quit work, the compressor 4 of Fig. 1 is started, after cold-producing medium in the coil pipe 13 enters hydrothermal exchange in prolongation 41 and the water tank, after guillotine 60 dams, the part that stretches in the electric boiler 1 by the coil pipe among Fig. 2 13 is carried out heat exchange with recirculated water in the electric boiler 1, thereby recirculated water is cooled off, make it be converted into the chilled water of 4-12 degree, under the effect of the bromine lithium aqueous solution, fin is cooled off rapidly, be activated by central controller forced circulation fan 73, make absorption radiator 7 among Fig. 1 at low temperatures such as forced circulation under 4-12 ℃ temperature, blow out cold wind, thereby reach the purpose of cooling air temperature in the conditioning chamber.
During system works, the heat that the compressor 4 among Fig. 1 sheds is collected in the water tank 5, makes water tank temperature reach 30-45 ℃, and the water in the water tank promptly can be used as the domestic water of having a bath, washing one's face etc.
The maximum characteristics of apparatus of the present invention have:
The bromine lithium aqueous solution in the absorption radiator is closed in the cavity, and this novel structure is kept away Exempted from refrigerant heat medium water flowing of for a long time big flow and cause the radiator corrosion in radiator Problem, improved anti-corrosive properties and durability, prolonged service life.
Environmental protection and energy saving, this installs the Green who adopts floride-free big refrigerating capacity in the coil pipe 13 shown in Figure 2 The Ke Er cold-producing medium. In electric boiler when work, can not resemble discharging waste gas fire coal or the gas fired-boiler, institute With environmentally safe.
This device adopts absorption working method, utilizes the heat absorption heat transfer property of the bromine lithium aqueous solution, In the heat exchanger 72 of Fig. 3 and pipeline 6 in refrigerant heating agent quantity of circulating water seldom, so the heating The required electric energy of this refrigerant heat medium water also seldom. Utilize some Cooling and Heat Source energy seldom to make Absorption radiator 7 among Fig. 1 reaches rapidly 4-115 ℃ designing requirement temperature, test card The room of bright 100m2, heat medium water only need 6-8kg, start the electric heat source of 3000-4000W, The temperature of figure one absorption radiator 7 namely reaches 80-85 ℃ in 25 minutes, has greatly shortened The indoor heating time, the start-stop of the Automatic Control of employing is than being 50%-60%. This device is in system The heat that compressor operating produces in the cold process is collected in the water tank 5 of Fig. 1, so not past Outdoor discharge heat has greatly reduced air pollution.
" absorption " among the present invention in the so-called absorption radiator refers to the cavity of radiator The interior bromine lithium aqueous solution absorbs the heat of the recirculated water in the heat exchanger.
Indoor air temp adjusting system of the present invention is used for indoor household heating and air conditioning Can obtain good effect, but use when being not limited to indoor household heating and air conditioning.
Claims (10)
1. indoor air temp adjusting system, this system comprises:
One electric boiler, it comprises housing, delivery port, water return outlet, stretches into the electric heater in the housing, is in the temperature controller in the housing;
At least one radiator;
The pipeline portions that comprises watering pipeline and water return pipeline;
Control circuit;
Be in fluid reservoir and circulating pump on the water return pipeline, priming valve is arranged on the fluid reservoir;
Thereby be connected the central controller of control circulating pump and electric boiler work respectively with the electric heater of circulating pump and electric boiler by control circuit, this central controller is connected with temperature controller to receive the signal that it transmits by control circuit;
It is characterized in that: described radiator is absorption radiator, it comprises: a radiator casing, the heat exchanger that has heat exchanger water inlet and heat exchanger delivery port is housed on it, fin, at least one cavity is arranged in the fin, the bromine lithium aqueous solution is housed in the cavity, the bromine lithium aqueous solution is closed in the fin, described fin and described heat exchanger are two independently mutual disconnected devices, the bromine lithium aqueous solution in recirculated water in the heat exchanger and the cavity is isolated, and the outer wall of heat exchanger contact with the bromine lithium aqueous solution in the cavity to realize that the performance of recirculated water by the rapid heat transfer of the bromine lithium aqueous solution in the heat exchanger makes the entire heat dissipation sheet enter duty to reach predetermined temperature;
The delivery port of electric boiler is connected with the heat exchanger water inlet of absorption radiator by watering pipeline, and the heat exchanger delivery port of absorption radiator is connected with the water return outlet of electric boiler by water return pipeline.
2. indoor air temp adjusting system as claimed in claim 1, it is characterized in that this system also comprises compressor, compressor comprises: the interior coil pipe of housing that stretches into electric boiler, and the compressor outlet and the compressor that are connected with the two ends of this coil pipe are respectively answered back, on the part that is in the electric boiler outside of coil pipe, be provided with guillotine, this guillotine is located between the upstream of stretching into the part in the electric boiler of the downstream of compressor outlet and coil pipe, and compressor is connected with central controller by control circuit; During compressor operating, recirculated water constitutes the chilled water of 4-12 degree, and chilled water makes the fin cooling by the bromine lithium aqueous solution; During electric boiler work, compressor is not worked, and recirculated water constitutes the heat medium water of 20-100 degree.
3. indoor air temp adjusting system as claimed in claim 1 or 2 is characterized in that also being equipped with on the radiator forced circulation fan, and this forced circulation fan is connected with central controller by control circuit.
4. indoor air temp adjusting system as claimed in claim 2 is characterized in that coil pipe is equipped with floride-free Greencool's cold-producing medium.
5. indoor air temp adjusting system as claimed in claim 2 is characterized in that this system also has water tank, and the extension of the coil pipe on the compressor forms heat dissipation element, and this heat dissipation element extend in this water tank, has water inlet on the water tank.
6. indoor air temp adjusting system as claimed in claim 5 is characterized in that having delivery port on this water tank.
7. indoor air temp adjusting system as claimed in claim 6 is characterized in that above-mentioned delivery port is a shower nozzle.
8. indoor air temp adjusting system as claimed in claim 1 is characterized in that central controller is full automatic central control system.
9. indoor air temp adjusting system as claimed in claim 1 is characterized in that described heat exchanger is a heat-exchange tube, and this heat-exchange tube passes from fin, makes the bromine lithium aqueous solution in the fin surround this heat-exchange tube.
10. indoor air temp adjusting system as claimed in claim 1 is characterized in that the described bromine lithium aqueous solution is full of the cavity in the radiator or accounts for the part of this cavity volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021309418A CN1328558C (en) | 2002-09-19 | 2002-09-19 | Indoor air temp adjusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021309418A CN1328558C (en) | 2002-09-19 | 2002-09-19 | Indoor air temp adjusting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1483976A CN1483976A (en) | 2004-03-24 |
| CN1328558C true CN1328558C (en) | 2007-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021309418A Expired - Fee Related CN1328558C (en) | 2002-09-19 | 2002-09-19 | Indoor air temp adjusting system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114484580A (en) * | 2022-02-25 | 2022-05-13 | 中建凯德电子工程设计有限公司 | Copper capillary induced air type radiator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073758A (en) * | 1991-12-25 | 1993-06-30 | 机械电子工业部设计研究院 | Central heating system direct-furnish residential houses heating of high-temperature water method and pressure lessradiator |
| DE4143026A1 (en) * | 1991-12-24 | 1993-07-01 | Heinz Prof Dr Enneking | Central heating system for dwelling and commercial houses - is oil or gas fired with water as heating medium pumped around radiators for heating and for domestic use. |
| JPH08261516A (en) * | 1995-03-22 | 1996-10-11 | Sanden Corp | Air-conditioning device |
| CN1172930A (en) * | 1996-08-02 | 1998-02-11 | 黄汉林 | Multipurpose heating apparatus for entrance housing |
| GB2332040A (en) * | 1997-12-05 | 1999-06-09 | Carver Plc | Apparatus for heating and cooling |
| GB2372310A (en) * | 2001-02-14 | 2002-08-21 | Neville George Ray | A central heating system |
| CN2570708Y (en) * | 2002-09-19 | 2003-09-03 | 高宗藩 | Indoor air conditioning system |
-
2002
- 2002-09-19 CN CNB021309418A patent/CN1328558C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4143026A1 (en) * | 1991-12-24 | 1993-07-01 | Heinz Prof Dr Enneking | Central heating system for dwelling and commercial houses - is oil or gas fired with water as heating medium pumped around radiators for heating and for domestic use. |
| CN1073758A (en) * | 1991-12-25 | 1993-06-30 | 机械电子工业部设计研究院 | Central heating system direct-furnish residential houses heating of high-temperature water method and pressure lessradiator |
| JPH08261516A (en) * | 1995-03-22 | 1996-10-11 | Sanden Corp | Air-conditioning device |
| CN1172930A (en) * | 1996-08-02 | 1998-02-11 | 黄汉林 | Multipurpose heating apparatus for entrance housing |
| GB2332040A (en) * | 1997-12-05 | 1999-06-09 | Carver Plc | Apparatus for heating and cooling |
| GB2372310A (en) * | 2001-02-14 | 2002-08-21 | Neville George Ray | A central heating system |
| CN2570708Y (en) * | 2002-09-19 | 2003-09-03 | 高宗藩 | Indoor air conditioning system |
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| CN1483976A (en) | 2004-03-24 |
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