Ventilation heat release and the high enthalpy controller that evaporates heat release single file, serial or parallel
Technical field
The utility model relates to a kind of heater, especially a kind of heat release and indoor warming and humidifying device that evaporates heat release single file, serial or parallel of ventilating.
Background technology
Along with the development of society, the raising of people's quality of the life, the intensification humidification in the local space promptly improves the heater of local space air enthalpy, obtains application more and more widely.The high temperature Saunas, because of it can promote to discharge vivotoxin, promotes metabolism, subdue fat rapidly, can improve the flexibility in joint and the suppleness of health, the sensation that eases the pain reduces injured chance, can promote the circulation of body inner blood, improve the cylinder electrolyte balance, strengthen the function of cardiopulmonary and kidney, can regulate individual's mood and pressure, promotion and reach optimism, gentle, positive mental state, become global leisure fashion and life style gradually.But Yin Sangna needs to discharge in the short time flood tide heat, it is the high strength heat release, the electrical power of family sauna, common outdoor bathing place Saunas will reach 10KW respectively and more than the 30KW, excessive with the commerce and the condition of power supply drop of inhabitation of reality instantly, cause be difficult to widespread usage or use the back actual effect reluctantly bad.The national standard " Code for design of dwelling houses " of latest edition (GB50096-1999) in, the power load standard of maximum cover type dwelling house (the 4th class) and kilowatt-hour meter specification only are respectively 4.0KW and 10 (40) A.The equipment of efficient virus killing and technology are because of SARS, first type H
1N
1Influenza causes under the frightened background of existence, obtains the warm response in market.In having comprised multimedia sterile products markets such as ultraviolet ray, ozone, infrared ray, steam, the high-temperature steam sterilization, because vapour latent heat is big, good fluidity, penetration power are strong, makes the microprotein sex change easily or solidify, thereby become the sterilization method of unique efficient broad-spectrum.But discharge the flood tide heat in this Technology Need short time, i.e. high strength heat release, and the electric power supply system of reality is difficult to satisfy this kind demand instantly, thus limited its effective application.
For electrical network demand side number in necessarily dispersion user, exist the powerful thermic load demand such as sterilization, drying, heating, intensification humidification of short time, this short time in addition moment heavy load power, be the user by the several times of the capacity of the terminal transformer of general power load design at ordinary times, switch cubicle, distribution line and even tens of times, to comprising that transformer, switch cubicle, distribution line carry out capacity-increasing transformation, both to the user bring the increase of investment also cause electric power system how idle operation.Fill up the wide gap between this energy supply and demand, change intensity with the time, realize that " heat release of small-power accumulation and high-strength heat " becomes a kind of pressing for.
The utility model content
The purpose of this utility model is exactly the contradiction that solves existing powerful thermic load demand and existing power circuit capacity, and a kind of small-power accumulation of heat is provided, and heat release and the indoor warming and humidifying device that evaporates heat release single file, serial or parallel can ventilate.
The technical solution adopted in the utility model is: the high enthalpy controller of ventilation heat release and evaporation heat release single file, serial or parallel is characterized in that it comprises electro-heat equipment, regenerative apparatus, heat abstractor and the fixing frame of said apparatus; Frame is set with protective sleeve outward;
Described electro-heat equipment comprises that electrothermal tube and the bottom that is connected electrothermal tube are used for fixing the flange of electrothermal tube;
Described regenerative apparatus comprises conduction oil and is used for holding the fuel tank of conduction oil;
Described heat abstractor comprises first heat abstractor and second heat abstractor, first heat abstractor comprises groups of fins, blower fan and the inverted U-shaped air channel that is made of some fin parallel connections, groups of fins is positioned at the left side pipeline in inverted U-shaped air channel, blower fan is fixed in the below of groups of fins, and the outlet of blower fan is connected with inverted U-shaped air channel left entry pipe; Second heat abstractor comprises evaporator tank, steam-water separator and upper hose valve, and evaporator tank is a non-covered container, and the lower end is sleeved on the top of fuel tank, makes the water in the evaporator tank absorb heat from fuel tank; Steam-water separator is the top that is fixed on evaporator tank, and the container that links to each other with the evaporator tank top seal, water supply valve is connected with evaporator tank by pipeline, water on evaporator tank, be connected with left steam pipe and right steam pipe on the steam-water separator respectively, left side steam pipe outlet is positioned at the below of U-shaped air duct radiation sheet group, and right steam pipe outlet is positioned at the bottom of frame, is respectively equipped with switch valve on left steam pipe and the right steam pipe; Electrothermal tube is positioned at fuel tank, and electrothermal tube is fixed in the bottom of fuel tank by the flange of bottom; Groups of fins is managed up and down with fuel tank by oil pipe respectively up and down and is communicated with.
Adopt technique scheme, when system starts electrothermal tube energising heating, heat passes to conduction oil by its outer metal surface, after conduction oil was heated, the groups of fins of flowing through returned fuel tank, formation circulates, through the operation of certain hour, heat storage medium and hardware in the whole heater reach design temperature, finish " small-power accumulation of heat ".When needs ventilation heat release, starting fan blows to the backing group, and air blows out from right side outlet through inverted U-shaped air channel through the groups of fins heating again, can be to the indoor heating of ventilating.When needs evaporation heat release, only need to start water supply valve, in evaporator tank, inject water, water in the evaporator tank will absorb the heat of the oil in the fuel tank, make water vapor, become water vapour, separate through steam-water separator, when closing left steam pipe switch valve, steam blows out from right steam pipe, to the room air warming and humidifying; When closing right steam cock valve, steam blows out from left steam pipe, and steam enters the left side in inverted U-shaped air channel, and starting fan blows to groups of fins, makes steam continue heating, blows out from right side, inverted U-shaped air channel again, realizes that the steam of higher temperature heats room air.
For making the heat in the fuel tank can be evaporated the trough inner water absorption fast, water is vaporized fast, the inwall that is positioned at the evaporator tank fuel tank is provided with several fins.Fin in the fuel tank has increased the endotherm area to oil, makes the heat of oil, is absorbed by water quickly, makes water vapor.
Oil is from the heat absorption of electrothermal tube in the fuel tank in order to increase, and it also comprises columnar kuppe, and kuppe is sleeved on the outside of electrothermal tube, and the bottom is fixed in the fuel tank by support.Natural Circulation power can absorb heat oil equably when installing kuppe additional having enlarged accumulation of heat outside electrothermal tube from electrothermal tube.
Not because of expansion bottles up inverted U-shaped air channel, be fixed with several limiting plates on the front-back of groups of fins when being out of shape for groups of fins is generated heat.When the groups of fins heating was expanded, limiting plate will make between the fin and maintain a certain distance like this, thereby prevented to bottle up the ventilation in inverted U-shaped air channel because of fin expands.
In sum, the beneficial effects of the utility model are: the utility model adopts the heat release of small-power accumulation and high-strength heat, solved the dispersion user of number in necessarily electrical network demand side, under the condition of the terminal transformer that designs by general power load standard, switch cubicle, distribution line, powerful thermic load demands such as the sterilization of short time, drying, heating, intensification humidification.The indoor warming and humidifying of the utility model is effective, can be used as uses such as Saunas, indoor warming and humidifying, sterilization.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the A-A of Fig. 1 is to the fuel tank cutaway view.
Among the figure, 1, blower fan, 2, the outlet of left steam pipe, 3, left steam pipe, 4, oil return pipe, 5, groups of fins, 6, limiting plate, 7, go up oil pipe, 8, inverted U-shaped air channel, 9, steam-water separator, 10, right steam pipe, 11, fin, 12, evaporator tank, 13, kuppe, 14, the upper hose valve, 15, electrothermal tube.16, fuel tank, 17, flange, 18, the outlet of right steam pipe, 19, hot-blast outlet, 20, the insulated heat cover.
The specific embodiment
The high enthalpy controller of the utility model ventilation heat release and evaporation heat release single file, serial or parallel, it comprises electro-heat equipment, regenerative apparatus, heat abstractor and the fixing frame of said apparatus; Frame is set with insulated heat cover 20 outward; Insulated heat cover 20 is made up of alumina silicate fibre blanket and suspension strut assembly.
Electro-heat equipment comprises that electrothermal tube 15 and the bottom that is connected electrothermal tube 15 are used for fixing the flange 17 of electrothermal tube.Electrothermal tube is made bilayer, multi-turn, upright, elongate as shown in Figure 1.
Regenerative apparatus comprises conduction oil and is used for holding the fuel tank 16 of conduction oil.The high temperature heat conductive oil of selecting high specific heat capacity, elevated operating temperature, low operating pressure is as heat storage medium, and fuel tank 16 is made the upright elongate tubbiness that the horizontal cross-section is a rectangle, the Natural Circulation power during with expansion ventilation heat release, evaporation heat release.Fuel tank 16 is fixed in the right side of frame.
As shown in Figure 1, heat abstractor comprises first heat abstractor and second heat abstractor, first heat abstractor comprises groups of fins 5, blower fan 1 and the inverted U-shaped air channel 8 that is made of some fin parallel connections, groups of fins 5 is positioned at the left side pipeline in inverted U-shaped air channel 8, be the convenient groups of fins 5 of placing, the left air path cross-sectional area in inverted U-shaped air channel is greater than the cross-sectional area of right air path.Blower fan 1 is fixed in the below of groups of fins 5, and the outlet of blower fan 1 is connected with inverted U-shaped air channel 8 left entry pipes.For enlarging the Natural Circulation power of oily side, groups of fins 5 centers of gravity are higher than the center of gravity of regenerative apparatus.Be the volumetric expansion in the digestion conduction oil temperature-rise period, groups of fins 5 is set to some fin to be formed, and every surface area suitably strengthens to improve the cubical expansion ability.Be fixed with several limiting plates 6 on the front-back of groups of fins 5, prevent that deformation from bottling up the air channel.
For reducing thermal stress damage, groups of fins 5 oil-outs are arranged on away from fuel tank 16 sides, are connected to fuel tank 16 bottoms with oil return pipe 4, and oil return pipe 4 is elongated oil pipe, to keep the two-dimentional deformation free degree of groups of fins 5.
Second heat abstractor comprises evaporator tank 12, steam-water separator 9 and upper hose valve 14, and evaporator tank 12 is a non-covered container, and the lower end is sleeved on the top of fuel tank 16, makes the water in the evaporator tank 12 conveniently absorb heat from fuel tank 16.Steam-water separator 9 is the top that is fixed on evaporator tank 12, and the container that links to each other with evaporator tank 12 top seals, and upper hose valve 14 is connected with evaporator tank 12 by pipeline, and evaporator tank 12 is gone up water.Be connected with left steam pipe 3 and right steam pipe 10 on the evaporator tank 12 respectively, left side steam pipe outlet 2 is positioned at the below of inverted U-shaped air channel 8 groups of fins 5, right steam pipe outlet 18 is positioned at the bottom of frame, in the present embodiment, right steam pipe outlet 18 is arranged in the 8 right side airducts of inverted U-shaped air channel and places with ducting outlet, discharges hot gas from hot-blast outlet 19 jointly.Be respectively equipped with switch valve on left side steam pipe 3 and the right steam pipe 10, in order to switch left side steam pipe 3 and right steam pipe 10.Electrothermal tube 15 is positioned at fuel tank 16, and electrothermal tube 15 is fixed in the bottom of fuel tank 16 by the flange 17 of bottom.Groups of fins 5 is communicated with fuel tank by last oil pipe 7 and oil return pipe 4 respectively up and down.
For making the oil in the fuel tank 16 increase convection current, the utility model also comprises the kuppe 13 of tubular, and kuppe 13 is sleeved on the outside of electrothermal tube 15, and the bottom is fixed in the fuel tank 16 by support.
The inwall that is positioned at evaporator tank 12 fuel tanks 16 is provided with several parallel densely covered fins 11.
The utility model also comprises TT﹠C system, and TT﹠C system is made up of unit such as microcomputerized control mainboard, temperature sensor, pressure sensor, level sensor, blower fan actuator, heat pump actuator, water route controls.Pressure sensor is installed on the bottom of fuel tank, the internal pressure of test whole system; Temperature sensor has five, is installed in the position, front and back of electrothermal tube respectively, is used to monitor the temperature running status of whole system; Water level detecting and water route control module are used to guarantee that automatic water-supply is to carry out as required.By the monitor value of micro computer mainboard, use corresponding actuator to control the executing state of blower fan, water pump automatically according to all the sensors.In addition, in measurement and control unit, also considered to be used for keyboard and the indication mechanism mutual with the people, and with the interface of extraneous computer communication.