CN1075784A - The liquid-gas heat energy self-banlancer adjusted with temperature device - Google Patents

Abstract

Be mainly used in the heat energy supply heating and other thermal energy application system of industry and civilian steam or hot water, variation by the temperature self of liquid, gas in the heating system, by with warm modification current limliting and flow-dividing control mechanism, reach heat energy autobalance in the system, also may be used on steam supply system the discharging of condensed water is controlled automatically.If all heat energy of thermal energy supply system uses equipment all with going control with warm modification liquid gas heat energy automatic balancing unit, can reach in unified regulation or the temperature determined separately and move, reach the purpose that heat energy overall balance in the system reduces energy consumption and loss.

Description

The liquid-gas heat energy self-banlancer adjusted with temperature device

This invention is in a kind of thermal energy supply system that is installed in liquid or gas, make supply with heating, with the heat energy of hot equipment reach comprehensive autobalance and control, reduction energy consumption and loss purpose with warm modification heat energy automatic balancing arrangement.

At present at liquid, in the thermal energy supply system of gas, make its temperature be controlled at required scope or reach balance for heat energy, reduce the prior art of energy consumption and loss purpose, be to adjust valve or add hole gasket in the pipeline joint by artificial, vary in size control and balance with the hole, take this way exactly as steam and hot-water heating system, this balance not only will expend very big manpower, and can only accomplish adjustment on the macroscopic view, still exist in the system first, tail end heating and cold with hot equipment, the very big situation of the uneven error of heat does not reach the energy-conservation purpose of heat energy overall balance.

Task of the present invention is that the tinsel that utilizes two kinds of thermal expansion coefficient to vary in size to be coupled together varies with temperature and principle that type becomes, by self temperature variation in liquid, the gas thermal energy supply system, make liquid, gas heat energy supply requirement and regulation according to different temperatures, make all the heating equipment in each system, can both under unified regulation or the temperature of determining separately, move, guarantee comprehensive autobalance of heat energy supply and control, reduce energy consumption and loss in the heat energy supply.

Liquid-gas heat energy self-banlancer adjusted with temperature device of the present invention (hereinafter to be referred as balace weight), it is characterized in that a kind of liquid that is used for, in the gas thermal energy supply system, with self temperature variation to heating, carry out the heat energy overall balance with hot equipment, control, reduce energy consumption and loss purpose, the tinsel that varies in size and be coupled together with two kinds of thermal expansion coefficient, vary with temperature and the heat energy automatic balancing arrangement of type shape change driving, this device is to make with two kinds of thermal expansion coefficient sheet material that is coupled together that varies in size with temperature mode driving element [1], put outward or interior receipts for the thermal expansion modification with warm modified drive device [1], the volume type that cooling is restored, the one end is adjusted screw [6] and is fastened on by gland [10] and is pressed on the bracing strut [5] in housing [8] keyway by driving the beginning temperature, the other end is enclosed within the opening slot of axle [2], the opening slot end of axle [2] is contained in the center hole of bracing strut [5], the moving flow-limiting plate [3] that has fan shaped borehole [9] and order about the temperature card is being adorned in the centre, its the other end passes with screw [7] and is fixed on the chuck of housing [8] and has the center hole of the quiet flow-limiting plate [4] of several fan shaped boreholes [9], be used for adorning driving lever [12] on its spindle nose of balace weight of closed supply system, driving lever [12] and both sides rotating shaft are collided even by the following cross bar of flow distribution plate [13] that gland [14] is fitted in housing [8] axial trough, and gland [10] and [14] are respectively by seal washer [11], [15] same housing [8] sealing.

Solution of the present invention further describes with following accompanying drawing.

Fig. 1 is the balace weight that the present invention is installed in liquid, the closed supply system of gas.

Fig. 2 is the balace weight that the present invention is installed in liquid, gas supply system arranged side by side, and A, C are that the current-limiting mechanism partial cutaway of balace weight illustrated in figures 1 and 2 is shown erection drawing to figure among the figure.

B among Fig. 3 is the distributary mechanism broken section erection drawing of balace weight shown in Figure 1 to figure, and the picture left above is that balace weight of the present invention is installed in closed heat supply water heating system, lower-left figure is that balace weight of the present invention is installed in heating system arranged side by side, is to reach the installation schematic illustration of providing convenience for patent examination for technical characteristics and the automatic balance function that further specifies balace weight of the present invention.

The present invention is a kind of to be to be used for liquid, balace weight (hereinafter to be referred as the closed type balace weight) in the closed supply system of gas heat energy is to form with a warm modified drive current-limiting mechanism flow distribution plate of control [13] with two covers, balance needs according to the closed-system controlled device can remove a cover, be made into a cover with a warm modified drive current-limiting mechanism control flow distribution plate [13], another kind is to be used for liquid, balace weight in the gas heat energy supply system arranged side by side (hereinafter to be referred as the abreast-type balace weight) only is assembled into warm modification current-limiting mechanism with a cover, this two formulas balace weight with warm modified drive current-limiting mechanism and its control technique feature, function is just the same, just because heating system arranged side by side does not have closure tube not establish by flow distribution plate [13], the distributary mechanism that driving lever [12] is formed, short point of axle [2] and housing are different, below to the closed type of two kinds of inventions, during abreast-type balace weight implementation, Fig. 1, the B of Fig. 2 and Fig. 3 makes this figure to the drawing note.

Be to make with warm modified drive device [1] among this figure with two kinds of thermal expansion coefficient sheet material that is coupled together that varies in size, put outward or interior receipts for the thermal expansion modification with warm modified drive device [1], the volume type that cooling is restored, the big metal of thermal expansion coefficient that is coupled together is placed in the circle, that the metal that thermal expansion coefficient is little is placed on the outer coiling of circle in case be heated to wind off and begin to be enlarged into heat expansion modification external, otherwise be receipts formula in the heat expansion modification, this figure drawn (Fig. 1 left side is interior receipts formula, right side and Fig. 2 are external), the one end is driven beginning temperature (the expansion modification power after promptly being heated with warm modified drive device [1], the temperature that live axle [2] begins to rotate) adjusting screw [6] is fastened in the flat hole of bracing strut [5] vertical bar, the other end is enclosed within the opening slot of axle [2], bracing strut [5] two is pressed in the keyway of housing by gland [10], wherein one has with the vertical bar in flat hole and adjustment screw [6] is arranged above the hole, there is the center hole of dress axle the centre, axle [2] opening slot end is contained in the center hole of bracing strut [5], adorning on the multi-angular key that its dish of the block plate that its centre has connects to have and be stuck in the other moving flow-limiting plate [3] that drives beginning temperature card and have several fan shaped boreholes [9] of corresponding screw [7] (as figure A, C is to shown in the figure), its the other end passes with screw [7] and is fixed on the chuck of housing [8] and has quiet flow-limiting plate [4] center hole of several fan shaped boreholes [9], the closed type balace weight is equipped with driving lever [12] on the spindle nose that passes quiet flow-limiting plate [4] center hole, the rotating shaft of its bar and both sides is fitted in below the flow distribution plate [13] in housing [8] axial trough cross bar by gland [14] and collides to connect and form distributary mechanism, gland [10], [14] respectively by seal washer [11], [15] same housing [8] sealing, three one of inlets of closed type housing [8] (as Fig. 1) export " ten " font, middle inlet both sides axle groove, about inlet both sides band keyway, about in the middle of screw [7] is arranged above having the outstanding chuck of the quiet flow-limiting plate of assembling [4], one of one of abreast-type housing [8] (as Fig. 2) inlet exports " one " font, inlet both sides band keyway, there is screw [7] centre above having the outstanding chuck that assembles quiet flow-limiting plate [4]; Thin-line arrow among the figure is inflow, the outflow direction signal arrow of liquid, gas; Upper left with Fig. 3 below, figure below is depicted as example further to the Balance Control technical characteristics explanation of this invention balace weight, the picture left above of Fig. 3 [1] is the closed type balace weight, the flow inlet of its gland [14] is connected with the picture left above closure tube [3] of Fig. 3, gland [10] flow inlet is connected with the return pipe of the heating system [2] of Fig. 3 the picture left above, the water export of housing [8] is connected with total return pipe of another group closure tube [3] or supply heating water, closure tube [3] upper end reaches with the water outlet pipe of total water pipe or housing [8] and is connected with the water pipe of heating system [2], the closed heating system that forms, the flow inlet of the gland [10] of the lower-left figure abreast-type balace weight [1] of Fig. 3 is connected with the return pipe of Fig. 3 lower-left figure heating system [2], the water export of housing [8] is connected with total return pipe of its supply heating, the heating system arranged side by side that forms, Fig. 3 is upper left, closed type after the drawn installation of figure below, during abreast-type balace weight [1] static before supply heating water, its anti-driving force with warm modified drive device [1] is (owing to be in normal temperature when static, be lower than decide supply heating water backwater drive the beginning temperature, individual reverse actuating force is arranged before water supply for this reason) be installed on the moving flow-limiting plate [3] of axle on [2] to drive beginning temperature card card screw [7] other, moving, two fan shaped boreholes [9] on the quiet flow-limiting plate are in the complete opening state of the open-work area maximum that coincides, the flow distribution plate of closed type [13] is being dialled by the driving lever [12] on the axle [2] and is being in safe current floe condition, in case heating system supply heating hot water, the return water temperature that heating system [2] flows into balace weight is higher than the beginning temperature value that drives surely, put outward or the modification power of interior receipts (with interior rolling assembling time will roll up the 180 ° of assemblings of reversing get final product) with the heat expansion modification of warm modified drive device [1], live axle [2] rotates, the band superincumbent moving flow-limiting plate of dressing [3] begins rotation, make, two fan shaped boreholes [9] on the quiet flow-limiting plate rub with the hands mutually from, reduce to make the backwater discharge to reduce the open-work area, when this moment, closed type was by above-mentioned variation, driving lever [12] on the axle [2] is also along with rotation, flow distribution plate [13] is also followed closure tube [3] is released, the water pipe flow of heating system [2] is reduced, when the too high moving flow-limiting plate of the return water temperature of heating system [2] [3] angle of swing is the β value, the open-work area is zero, flow ends fully, when this moment, closed type was by above-mentioned variation, driving lever [12] is also with β angle of axle [2] rotation, flow distribution plate [13] is also along with α angle of rotation, be in the complete opening state of releasing, when heating system [2] heat radiation return water temperature reduces, put outward or interior receipts will be moved gradually with warm modified drive device [1] the retracting force live axle [2] that the type shape restores that is cooled, two fan shaped boreholes [9] on the quiet flow-limiting plate begin to overlap, the open-work area is increased, the backwater discharge also and then increases, when this moment, closed type was by above-mentioned variation, driving lever [12] on the axle [2] is stirred flow distribution plate [13] again and is dammed, strengthened the flow of heating system [2] water pipe by the flow that cuts, the backwater amount is also along with increase, when return water temperature rises once more, with warm deformation driving element [1] begin again that the heat expansion modification is put outward or modification in take in row and drive repetitive operation, from above-mentioned balance characteristics as can be seen, make this repetition heat expansion modification by the temperature variation of thermal energy supply system self with warm modified drive device [1], the modification power that cooling is restored drives current-limiting mechanism, it is automatic comprehensively that distributary mechanism can make thermal energy supply system reach heat energy, balance reduces energy consumption and loss purpose.

Liquid-gas heat energy self-banlancer adjusted with temperature device of the present invention is applicable in the heat energy supply heating and other thermal energy application systems of industry and civilian liquid or gas, carries out heat energy autobalance and control and is applicable to that the condensed water in the steam supply discharges automatically.

Claims (4)

1, liquid-gas heat energy self-banlancer adjusted with temperature device by forming with warm modified drive device [1], axle [2], moving flow-limiting plate [3], quiet flow-limiting plate [4], bracing strut [5], flow distribution plate [13], closed type and abreast-type housing [8], is characterized in that:

(1) population both sides axle groove in the middle of the described housing [8], closed type, population both sides, left and right sides band keyway, about in the middle of the outstanding chuck of band screw [7] is arranged above it, abreast-type population both sides band keyway, the outstanding chuck of middle band have screw [7] above it;

(2) described bracing strut [5] two is pressed in housing [8] keyway by gland [10], and wherein one has vertical bar with flat hole, adjustment screw [6] is arranged above the hole, and there is axis hole the centre;

(3) described quiet flow-limiting plate [4] has several fan shaped boreholes [9], is fixed on the outstanding chuck of housing [8] by screw [7];

(4) described axle [2] one ends have opening slot, its end to be contained in bracing strut [5] axis hole, and the centre has its dish of shelves dish multi-angular key of ining succession, and the other end passes the center hole of quiet flow-limiting plate;

(5) pass on closed type axle [2] spindle nose of quiet flow-limiting plate [4] center hole driving lever [12] is housed;

(6) described with warm modified drive device [1] for to put outward or interior rolling type with temperature, screw [6] is fastened in the flat hole of bracing strut [5] vertical bar an end by adjusting, the other end is enclosed within axle [2] opening slot;

(7) described moving flow-limiting plate [3] has initial temperature card and several fan shaped boreholes [9], is contained on the middle multi-angular key of axle [2];

(8) described flow distribution plate [13] both sides band rotating shaft and below have cross bar, its rotating shaft is fitted in the axial trough of housing [8] by gland [14];

2, device according to claim 1 is characterized in that with warm modified drive device [1] it being to make with two kinds of thermal expansion coefficient sheet material that is coupled together that varies in size.

3, device according to claim 1 is characterized in that by device [1], axle [2], and dynamic and static flow-limiting plate [3] and [4] and fan shaped borehole [9] thereof composition is with warm modification automatic current limiting mechanism.

4,, it is characterized in that the driving lever [12] that is driven by axle [2] bumps the automatic distributary mechanism of even forming with flow distribution plate [13] cross bar according to claim 1,3 described devices.

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