CN1473985A - Drying device and washing machine using hydrogen storage alloy as heat source - Google Patents
Drying device and washing machine using hydrogen storage alloy as heat source Download PDFInfo
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- CN1473985A CN1473985A CNA021291128A CN02129112A CN1473985A CN 1473985 A CN1473985 A CN 1473985A CN A021291128 A CNA021291128 A CN A021291128A CN 02129112 A CN02129112 A CN 02129112A CN 1473985 A CN1473985 A CN 1473985A
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Abstract
The drying device for washing machine utilizes hydrogen and hydrogen storage alloy to produce heating air for drying clothing. The washing machine with the drying device includes one washing machine body with cover; drum shaped barrel inside the washing machine body for clothing to be set; heat source to utilize the heat absorption and heat release of hydrogen and hydrogen storage alloy to cool or heat surrounding air; and heating air conveying pipe connected between the heat source and the drum shaped barrel.
Description
Technical field
The invention relates to washing machine, particularly be the washing machine drying apparatus that utilizes hydrogen bearing alloy.Just utilize the relation between hydrogen and the hydrogen bearing alloy to produce thermal source, thus utilize consequent heat produce washed baking needed drying add hot-air, make the washed possibility that becomes of oven dry.Moreover, the heat that can utilize hydrogen bearing alloy to produce provides warm water.
Background technology
Generally, the enforceable laundry water that allows of washing machine flows.Thereby because current and washed between frictional force, the sulfurization of laundry detergents, washing machine blade (perhaps, the drum type drum) is given the washed percussion that applies, and separates attached to the spot on washed.
Recently at the washing machine that occurs on the market, the roller washing machine of the horizontal rotation of drum type drum, to found the barrel washing machine of rotation different with put into washed drum type drum in the past.
Roller washing machine is compared with barrel washing machine, the washed not advantage such as winding mutually in the big and laundry back of laundry capacity, so its requirement more and more increases.
Moreover, roller washing machine is along with the increase of requirement, and its correlation technique is also in development at full speed.Be useful on the roller washing machine such as the drying unit that the oven dry of laundry back is washed clothing, brought convenience thereby give in the use of washing machine.
In sum, the washing machine that has drying function concurrently uses heater usually.But heater can not obtain heating moment on its characteristic, therefore can not well provide oven dry washed dry air.
Therefore moreover, its temperature does not reach the washed required high temperature of flash baking yet, and it is low to dry performance.In order to solve such problem, and the temperature of high heater brings power consumption to increase thereupon.
Exothermic reaction will take place during attached to hydrogen bearing alloy in hydrogen, when emitting hydrogen the endothermic reaction will take place.Volume because of storage hydrogen is big simultaneously, is extensive use of on the field of applying steam pump or storage hydrogen storage equipment etc.
But, utilized the product of hydrogen bearing alloy in the past is that all right ripe, some theoretic things have only been proposed.Because of considering the characteristic of hydrogen bearing alloy, utilize the concrete system of hydrogen bearing alloy also to fail well to realize.
Utilize the product of hydrogen bearing alloy to have only to consider the correlation between each component parts that constitutes this product, in the time of appropriate configuration mutual alignment, just can obtain maximal efficiency.But fail to accomplish this point, so expense is too high, small product size is also very big simultaneously.Therefore this technology fails to be widely used.
Summary of the invention
In order to solve the problem that above-mentioned technology exists, the invention provides a kind of barrel washing machine that utilizes the laundry of hydrogen bearing alloy technology, at the washed drying unit of common oven dry or have concurrently in the washing machine of drying function and be suitable for the hydrogen bearing alloy technology, improve the washed oven dry performance of oven dry.
To achieve these goals, the technical solution used in the present invention is: be provided with and put into washed cover section to be opened/closed, and the body that forms profile is arranged; In body, be provided with and put into washed drum type drum; Utilize heat absorption and exothermic effects between hydrogen and the hydrogen bearing alloy, the thermal source generating unit of cooling or circumference air is arranged in the body; Be provided with in body and add hot-air dispatch pipe, an end connects and sucks the thermal source generating unit, and the other end is connected to the inside portion of drum type drum, the air of heating is sucked discharge.
The thermal source generating unit includes along with hydrogen optionally flows into absorbs heat and a pair of reactor that hydrogen bearing alloy is housed of exothermic reaction; Be provided with for the hydrogen flow duct use hydrogen stream pipe, an end is connected on one of them reactor, the other end is connected another reactor; Pump installation is arranged on the hydrogen stream pipe, and to the selectable force feed hydrogen of each reactor; Air suction portion sucks the air of body exterior or body interior; Air-supply arrangement forced air supply by air suction portion inhaled air; The mobile guiding device of air is set in place on the space between each reactor, cuts apart the space of each reactor, and decision obtains the flow direction of the air of heat exchange via each reactor; An end that adds hot-air dispatch pipe is provided with cover.
The a pair of reactor of thermal source generating unit, be arranged on the space, both sides in the cover, corresponding mutually separately state is equipped with hydrogen bearing alloy on each inner space simultaneously, therefore optionally flow into or outflow, finish the hydrogen absorption/disengaging on the hydrogen bearing alloy toward the interior hydrogen of each reactor; Air flow guiding device be arranged on shutter inside optionally separately reactor and add space between the hot-air dispatch pipe.
The mobile guiding device of air is arranged on the inside of cover, it is the air that carries out heat exchange by through one of them reactor, can be toward adding hot-air dispatch pipe, perhaps selectively discharge, and determine the switch boards of flow direction of air and the whirligig formation that rotation selectively drives switch boards thus toward the outer side of the cover that constitutes the thermal source generating unit.The switch boards whirligig is to be made of the motor that produces driving force, and and switch boards axle combination.Switch boards is when static, resting position with switch boards in the terminal edge of pointing to of switch boards is identical, the direction that tilts is provided with protective cover, for better be spaced apart two spaces of each reactor of switch boards, that is, protective cover can well be eliminated the slit that forms when static on the switch boards end.Direction when the past switch boards of protective cover is static tilts outstanding.
Air-supply arrangement is arranged on the inside of cover, connects a side that adds hot-air dispatch pipe.Each position of cover connects and adds in the opposition side position of hot-air dispatch pipe side, appends an end that connects cooling air discharge pipe, for the cooling air through one of them reactor cooled being discharged to the outside of cover.
The other end of cooling air discharge pipe is connected in the air suction portion that is formed on the thermal source generating unit.The other end of cooling air discharge pipe and the outside of body are connected.Connect a side of cooling air discharge pipe in the inside of cover, increase is provided with air-supply arrangement.
Pump installation is arranged on a side of discharging in each interior position of cover through the air of one of them reactor cooled.Air suction portion is located in each position of cover and is arranged on the position, both sides of each reactor, simultaneously and the cover of reactor interior decide the space and be connected.
Above-mentioned increase high humility hot blast discharge pipe, an end connects the high humility hot blast that sucks from the discharge of drum type drum private side, and the other end connects the high humility hot blast that sucks and is discharged to drum type drum outside.Therefore the other end of high humility hot blast discharge pipe is connected the air suction portion of thermal source generating unit, can allow the high humility hot blast of discharging from the drum type drum in the inner loop of thermal source generating unit, thereby become dry air after the heat exchange again.High humility hot blast discharge pipe is provided with along the body inner underside position of washed drying unit, to add hot-air dispatch pipe in order getting along well mutual interstructural influence to take place.High humility hot blast discharge pipe sucks an end position of high humility hot blast, is arranged in each position of drum type drum and puts into washed open side.
The thermal source generating unit is arranged to and the incorporate form of the interior sidewall surface of body.The thermal source generating unit is arranged to and the incorporate form of the outer side surface of body.Add hot-air dispatch pipe and be provided with, therefore discharge from the upper part of body side by the hot-air that adds that adds the discharge of hot-air dispatch pipe along intrinsic upside position.
On the last lateral circle surface of the cover section of washed drying unit, be communicated with and add hot-air dispatch pipe, the discharge that adds hot-air dispatch pipe simultaneously adds the end of hot-air, puts on the washed open side to be provided with towards the inside of drum type drum in each position of drum type drum.
Be provided with in the position of two reactors in each position of the cover of thermal source generating unit,, be provided with osculum in order to discharge the condensing water that forms via each reactor.Osculum is connected and can discharges condensing water on the drainpipe of body interior or body exterior.
To achieve these goals, the technical scheme of the another kind of form that the present invention adopts is: the accumbency of drum type drum and is located in the body, put into the washed rotation of rolling, clean washed roller washing machine and comprise the intrinsic thermal source generating unit that is arranged on roller washing machine, utilize heat absorption and exothermic effects between hydrogen and the hydrogen bearing alloy, cooling or circumference air; Add hot-air dispatch Guan Yiduan and be connected the hot-air that adds that can suck by the heating of thermal source generating unit, the other end is connected can be the private side that hot-air is discharged to the drum type drum that adds that sucks.The thermal source generating unit includes along with hydrogen optionally flows into and absorbs heat and a pair of reactor that hydrogen bearing alloy is housed of exothermic reaction; Hydrogen stream pipe is set, uses as the hydrogen flow duct, an end is connected on one of them reactor, and the other end is connected another reactor; Be arranged on the hydrogen stream pipe, and to the pump installation of the selectable force feed hydrogen of each reactor; If air suction portion, the air of suction body exterior or body interior; Air-supply arrangement is forced the inhaled air air-supply by air suction portion; The mobile guiding device of air is set in place on the space between each reactor, cuts apart the space of each reactor, and decision obtains the flow direction of the air of heat exchange through each reactor; An end that constitutes the outward appearance of each parts is provided with the cover that adds hot-air dispatch pipe.
Above-mentioned high humility hot blast discharge pipe one end connects can suck the high humility hot blast of discharging from drum type drum private side, and the other end connects can make the high humility hot blast of suction be discharged to drum type drum outside.Therefore the other end of high humility hot blast discharge pipe is connected the air suction portion of thermal source generating unit, can allow the high humility hot blast of discharging from the drum type drum in the inner loop of thermal source generating unit, thereby become dry air after the heat exchange again.High humility hot blast discharge pipe sucks an end of high humility hot blast, is arranged on the lower side of putting into washed opening in each position of drum type drum, and is provided with towards the inside of drum type drum.
The above-mentioned hot-air dispatch pipe that adds is provided with along intrinsic upside position, and the discharge of its end simultaneously adds the position of hot-air, can allow add hot-air and discharge to the inside of body from the body upper lateral part of washing machine.Add hot-air dispatch pipe and discharge the end that adds hot-air, in each position of drum type drum, put on the washed open side, be provided with towards the inside of drum type drum.
To achieve these goals, another form technical scheme that the present invention adopts is: the thermal source generating unit includes along with hydrogen optionally flows into and absorbs heat and a pair of reactor that hydrogen bearing alloy is housed of exothermic reaction; Hydrogen stream Guan Yiduan is connected on one of them reactor, and the other end is connected another reactor, thereby uses as hydrogen is mobile; Be arranged on the hydrogen stream pipe, and to the pump installation of the selectable force feed hydrogen of each reactor; Air suction portion sucks the air of body exterior or body interior; Air-supply arrangement is forced the inhaled air air-supply by air suction portion; The air guiding device that flows is set in place on the space between each reactor, cut apart the space of each reactor, and decision obtains the flow direction of the air of heat exchange via each reactor; Outward appearance one end that constitutes each parts is formed with the cover that adds hot-air dispatch pipe.Be provided with high humility hot blast discharge pipe, bucket private side in the end connection can suck the high humility hot blast of discharging from interior bucket private side, and bucket was outside outside the other end was connected to, and can make the high humility hot blast of suction be discharged to outer bucket outside.The connection of one end of high humility hot blast discharge pipe can suck a side of high humility hot blast, is communicated with to connect on outer barrel following lateral circle surface of barrel washing machine.
The other end of above-mentioned high humility hot blast discharge pipe is connected the air suction portion of thermal source generating unit, makes the inner loop of the high humility hot blast of interior bucket discharge in the thermal source generating unit, thereby becomes dry air after the heat exchange again.Add hot-air dispatch pipe and be provided with along the upside position in the washing machine body, simultaneously by adding the hot-air that adds of hot-air dispatch pipe discharge, can be from the body upper side of washing machine, inwardly discharge the inside of bucket.
The invention has the beneficial effects as follows: washed drying unit of the present invention is at the washed drying unit of common oven dry or have concurrently in the washing machine of drying function and utilize the hydrogen bearing alloy technology, thereby can improve the washed oven dry performance of oven dry.
Especially, washed for the oven dry of the best, washed drying unit of the present invention can not only provide the hot-air that adds of drying regime, and can well discharge the high humility hot blast that oven dry produces when washed, thereby has superior washed oven dry performance.
Description of drawings
Fig. 1 is the washed drying unit pie graph that utilizes hydrogen bearing alloy of first embodiment of the invention.
Fig. 2 is that the state diagram that the inside of thermal source generating unit constitutes is seen on the plane of Fig. 1.
Fig. 3 is the thermal source generating unit working state figure of Fig. 2.
Fig. 4 is the pie graph that adds hot-air of the dispatch thermal source generating unit of the another kind of state of Fig. 1.
Fig. 5 is the pie graph of washed drying unit of second embodiment of a kind of form of the present invention.
Fig. 6 and Fig. 7 are the pie graphs of duty of the thermal source generating unit of Fig. 5.
Fig. 8 is the pie graph of washed drying unit of the 3rd embodiment of a kind of form of the present invention.
Fig. 9 is the pie graph of syndeton of high humility hot blast discharge pipe of the another kind of embodiment of Fig. 8.
Figure 10 is the pie graph of washed drying unit of the 4th embodiment of a kind of form of the present invention.
Figure 11 and Figure 12 are the pie graphs of duty of the thermal source generating unit of Figure 10.
Figure 13 is the pie graph of the washed drying unit that utilizes hydrogen bearing alloy of the another kind of form of the present invention.
Figure 14 utilizes the washed drying unit of hydrogen bearing alloy to be useful in the pie graph of the state of drum type drum washing machine.
Figure 15 is that the present invention utilizes the washed drying unit of hydrogen bearing alloy to be useful in the pie graph of the state of barrel washing machine.
Among the figure:
110: body 120: the drum type drum
122: tap 130: the thermal source generating unit
131a, 131b: reactor 132: hydrogen stream pipe
133: pump installation 134a, 134b: air suction portion
135a, the 135b air-supply arrangement
136a: add hot-air and discharge 136b: cooling air outlet
136c: draining 137: switch boards
1 37a: axle 138: protective cover
140: add hot-air dispatch pipe 150: cooling air discharge pipe
160: cover section 161: auxiliary discharge pipe
170: high humility hot blast discharge pipe 171: fan
180: drainpipe 234: thermal source air suction portion
380: the bucket 410 of washing machine: the body of barrel washing machine
420: interior bucket 480: outer bucket
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: shown in Fig. 1 to 3, a kind of form of the washed drying unit of the present invention, substantially by forming the promising washed cover section 160 that opens and closes setting of putting into, and form the body 110 of profile; Be formed in the body, thereby put into washed drum type drum 120; Add the thermal source generating unit 130 of hot-air for drying washed generation; Add hot-air dispatch pipe 140; Cooling air discharge pipe 150 constitutes.
Put into and take out the formation opening for washed, on body 110, the cover section 160 that opens and closes opening that has that can rotate is set.Cover section 160 corresponds to the peristome of drum type drum 120 according to the form that is provided with of drum type drum 120, is arranged on the front of body 110.
The thermal source generating unit 130 of washed drying unit of the present invention is arranged in the body 110, utilizes heat absorption and exothermic effects between hydrogen and the hydrogen bearing alloy, cooling or circumference air.
Thermal source generating unit 130 is arranged to the incorporate form in inwall side with body 110, also can be arranged to the incorporate form in outer wall side with body 110.Also can be arranged in other spaces that can hold.Therefore be not subjected to the restriction of installation site.In an embodiment of the present invention, thermal source generating unit 130 is arranged to the incorporate form in inwall side with body 110.
As shown in Figure 2, the formation of thermal source generating unit 130 includes a pair of reactor 131a that hydrogen bearing alloy is housed, 131b; The hydrogen stream pipe 132 that hydrogen flows; Produce the pump installation 133 of the force feed power of forcing force feed hydrogen; Suck the air suction 134a of portion of air, 134b; Force the air-supply arrangement 135a of air, 135b; Optionally guide the mobile guiding device of air of air-flow direction; Constitute the outward appearance of above-mentioned each component parts, the one end is provided with heating air outlet 136a, the other end is provided with cooling air outlet 136b, heats simultaneously to be connected with the cover that adds hot-air dispatch pipe 140 and cooling air discharge pipe 150 on air outlet 136a and the cooling air outlet 136b separately; The parts such as microcomputer of controlling the action of each component parts constitute.
The a pair of reactor 131a of thermal source generating unit 130,131b, position corresponding mutually separately on the space, both sides in cover is provided with, on each inner space hydrogen bearing alloy is housed, therefore foundation is optionally toward each reactor 131a, hydrogen in the 131b flows into or flows out, and finishes the hydrogen absorption/disengaging of hydrogen bearing alloy.Because the hydrogen absorption/disengaging on the hydrogen bearing alloy, so replace carry out the endothermic reaction and exothermic reaction, thereby cool off or the circumference air.The a pair of reactor 131a of thermal source generating unit 130,131b have just constituted common heat exchanger with such.
The hydrogen stream pipe 132 of thermal source generating unit 130, the one end is connected with a reactor, and the other end is connected with another reactor simultaneously.Therefore, hydrogen stream pipe 132 is the hydrogen flow passages between each reactor.
The pump installation 133 of thermal source generating unit 130 is arranged on the hydrogen stream pipe 132, thereby play the hydrogen that is positioned at a reactor 131a is forced to extract out, be sent to the effect of another reactor 131b, and be arranged on a side that is formed with cooling air outlet 136b in each interior position of cover, the condition of high temperature that reaches thereby the cooling air that utilization is discharged from cooling air outlet 136b cools off driving.Pump installation 133 is normally become by compression mechanisms such as compressors.
The air suction 134a of portion of thermal source generating unit 130,134b are formed on each reactor 131a are set, and the position of 131b promptly on Zhao the two sides, is communicated with the space outerpace that covers simultaneously separately, thus the air of inhalation flow body 110 inside.
The air-supply arrangement 135a of thermal source generating unit 130,1 35b, be arranged on each reactor 131a in the inside of cover separately, between 131b and the heating air outlet 136a, and each reactor 131a, between 131b and the cooling air outlet 136b, thereby play the air suction 134a of portion by thermal source generating unit 130, the 134b inhaled air is optionally by each reactor 131a, 131b and heating air outlet 136a perhaps cool off the forced air supply effect of discharging behind the air outlet 136b.
Air- supply arrangement 135a, 135b can be common vertical spindle type axial flow fan, it perhaps also can be the cross-flow fan of picture air-heater and so on, also can be arranged on separately and be different from above-mentioned each air suction 134a of portion that the position is set, 134b and each reactor 131a are between the 131b.
The outside that is connected the other end of the cooling air discharge pipe 150 on the cooling air outlet 136b of cover and constitutes the body 110 of drying unit is connected.In each position of cover two reactor 131a are set, in the space of 131b, in order to discharge via each reactor 131a, the condensing water that 131b is optionally condensing is provided with osculum 136c.And this osculum 136c is connected and can discharges condensing water on the drainpipe 180 of body 110 inside or body 110 outsides.
The air of thermal source generating unit 130 guiding device that flows is arranged on each reactor 131a in the inside of cover, and 131b and heating air outlet 136a and each reactor 131a are between 131b and the cooling air outlet 136b.The mobile guiding device of air is the device that can rotate significantly, therefore includes the switch boards 137 of decision moving air direction and the whirligig of rotation driving switch boards 137 and constitutes.
In the center of switch boards 137 are each reactor 131a, 131b and each outlet 136a, the place of the line quadrature of the mutual position of 136b, therefore the state that is interconnected or the state of isolation between the space that a certain outlet and a certain reactor are set kept in order to replace is static along diagonal.
Whirligig and 137 137a combinations of switch boards of the mobile guiding device of air.The whirligig of the mobile guiding device of air is made up of motor, driving force is provided for switch boards 137.But axle is considered cover volume inside structure in conjunction with not necessarily can only the direction of principal axis combination, can utilize most shafts to finish the transmission of driving force.
In the middle of the present invention, in the cover inner portion that said structure constitutes, in the switch boards 137 terminal positions of pointing to when static and coexist the mutually direction of inclination of the resting position of switch boards be provided with protective cover 138.This is in order better to completely cut off with switch boards 137 each reactor 131a, two spaces of 131b to be set.That is, protective cover 138 can well be eliminated the slit that forms when static on switch boards 137 ends.
The hot-air dispatch pipe 140 that adds of washed drying unit of the present invention is provided with along the upside position in the body 110, and discharge the end add hot-air and be arranged in each position of drum type drum and put on the upper side of washed opening, simultaneously and the inside of drum type drum 120 be connected.
On the last lateral circle surface of the cover section 160 of washed drying unit, be communicated with and add hot-air dispatch pipe 140, simultaneously, be bent to form again on the end of hot-air dispatch pipe 140 in order to allow the end that adds hot-air dispatch pipe 140 auxiliary discharge pipe 161 towards drum type drum 120 inside.
But, do not really want such setting, as shown in Figure 4, be formed with tap in addition on the upside position as drum type drum 120 side faces, can be connected the end that adds hot-air dispatch pipe 140 on the tap.
Below, with reference to the course of work of the washed drying unit of first embodiment of a kind of form of the more detailed explanation the present invention of accompanying drawing:
At first, the user puts into washed toward drum type drum 120 inside, close cap portion 160, the inside of enclosed body 110.Select then under the situation of drying function of washing machine, microcomputer will receive the signal of corresponding drying function, thereby each component parts of drying function is finished in control.
Because control of microcomputer, pump installation 133 will start, thereby will produce force feed power in hydrogen stream pipe 132 inside.
As mentioned above, the force feed power of generation is delivered to another reactor (following title " second reactor ") 131b to the hydrogen pressure in a certain reactor (following title " first the reactor ") 131a.In the middle of this process, be contained in the hydrogen bearing alloy in the first reactor 131a, because the discharge of hydrogen will be carried out the endothermic reaction, be contained in the hydrogen bearing alloy in the second reactor 131b simultaneously, because the inflow of hydrogen will be carried out exothermic reaction.
Simultaneously, because control of microcomputer, each air- supply arrangement 135a, 135b will start, thus each air- supply arrangement 135a, and 135b is by the air suction 134a of portion, 134b forces to body 110 inner blower, make the air of body 110 inside pass through each reactor 131a, 131b, and then allow the air of body 110 inside carry out heat exchange.
At this moment, because control of microcomputer, whirligig will start, and along with the startup of whirligig, the switch boards 137 that constitutes the mobile guiding device of air also can together be rotated thereupon.As shown in Figure 2, the space of the first reactor 131a side is set and the state that the space of heating air outlet 136a just becomes mutual sealing is set, the space that the first reactor 131a side meanwhile is set just becomes the state that is interconnected with the space that cooling air outlet 136b is set.
Under above-mentioned state, the space of the space of the second reactor 131b side and heating air outlet 136a just becomes the state that is interconnected, meanwhile, the space of the space of the second reactor 131b side and cooling air outlet 136b just becomes the state of mutual sealing.
Therefore, by the 134a of the air suction portion that side forms (below the title first air suction portion) that is provided with at the first reactor 131a, the body interior air of the washed drying unit of inflow carries out being cooled after the heat exchange via the first reactor 131a.The air of cooling flow into the center side space of cover, can be subjected to the guide of flow of switch boards 137 simultaneously, by the space of cooling air outlet 136b side is set, the cooling air discharge pipe 150 that connects along cooling air outlet 136b is discharged to body 110 outsides.
Simultaneously, the 134b of another air suction portion by forming (below the title second air suction portion) in the second reactor 131b side, the body 110 inner leaked-in airs of washed drying unit carry out being heated after the heat exchange via the second reactor 131b.Jia Re air flow into the center side space of cover like this, will be subjected to simultaneously the guide of flow of switch boards 137, and then by heating the space of air outlet 1 36a side, along the inside that hot-air dispatch pipe 140 is discharged to drum type drum 120 that adds of heating air outlet 136a connection.
As shown in Figure 3, above-mentioned state is through after setting the time, and the system controlled by computer whirligig makes switch boards 137 angles that rotation is decided, and the while microcomputer is control pump device 133 again, behind the feasible hydrogen that sucks in the second reactor 131b, is sent to the first reactor 131a.
Like this, the hydrogen bearing alloy that is contained among the first reactor 131a carries out exothermic reaction because of the inflow of hydrogen, and the hydrogen bearing alloy that is contained among the second reactor 131b carries out the endothermic reaction because of the discharge of hydrogen.
Because above-mentioned process, by the first air suction 134a of portion, body 110 inner airs of the washed drying unit of inflow carry out being heated after the heat exchange via the first reactor 131a.Meanwhile, by the second air suction 134b of portion, body 110 inner airs of the washed drying unit of inflow carry out being cooled after the heat exchange via the second reactor 131b.
And, carry out the heated hot-air that adds after the heat exchange via the first reactor 131a, flow into the inner center side space of cover, will be subjected to simultaneously the guide of flow of switch boards 137, and then by heating the space of air outlet 136a side, along the inside that hot-air dispatch pipe 140 is discharged to drum type drum 120 that adds of heating air outlet 136a connection.
Carry out the cooling air that is cooled after the heat exchange via the second reactor 131b, when flowing into the center side space of cover inside, will be subjected to the guide of flow of switch boards 137, and then, be discharged to the outside of body 110 along the cooling air discharge pipe 150 of cooling air outlet 136b connection by cooling off the space of air outlet 136b side.
In said process, because control of microcomputer, when carrying out the anti-process of pump draft, the hydrogen major part that the swing circle of switch boards 137 equals to be contained in the first reactor 131a or the second reactor 131b is all discharged, and its endothermic reaction becomes the very weak institute elapsed time cycle.Consider simultaneously to constitute each reactor 131a, the hydrogen bearing alloy of 131b, since excessive heat release, the factor that its life-span reduces, and the above-mentioned cycle does not surpass each reactor 131a, the needed time cycle of excessive heat release of 131b.
Then, when also not using up the washed drying time that sets, the execution that each above-mentioned process will be repeatedly.Because above-mentioned repetitive process can continue to provide to add hot-air, and then dry washed toward the inside of drum type drum 120.
And, for the washed drying unit of said structure, be discharged to the cooling air of body 110 outsides, the normally air of the drying regime that in the middle of its heat exchanging process, cools down by thermal source generating unit 130.Therefore consider and this point will be used in washed oven dry again by every means after the air heat of this drying regime.
Like this, second embodiment of a kind of form of the present invention just provides the cooling air via the reactor after condensation that carries out the endothermic reaction, not simple body 110 outsides that are discharged to, but allow the formation of the reactor heating of cooling air by carrying out exothermic reaction.
As Fig. 5 and shown in Figure 7, be connected the other end of the cooling air discharge pipe 150 on the cooling air outlet 136b and the air suction 134a of portion of thermal source generating unit 130,134b is connected, thereby after condensing cooling air heats, just can be used in washed oven dry again.
Thus, being discharged to drum type drum 120 inner empty gas via adding hot-air dispatch pipe 140, is the air of drying regime all the time, therefore just can improve washed oven dry performance.
Simultaneously, in the 3rd embodiment of a kind of form of the present invention, constitute the air suction 134a of portion of thermal source generating unit 130,134b only sucks condensing cooling air and constitutes the cover air outside of thermal source generating unit 130, can better suck simultaneously the high humility hot blast of body 110 inside that constitute drying unit, therefore can prevent the washed oven dry performance decrease that the damp atmosphere owing to body 110 inside causes to greatest extent.
Said process should possess following structure, so can well prevent washed oven dry performance decrease.This structure, as shown in Figure 8, an end connects into and can suck the high humility hot blast of discharging from drum type drum 120 private sides, and the other end connects into the high humility hot blast discharge pipe 170 that the high humility hot blast that can make suction is discharged to drum type drum 120 outsides.
At this time, high humility hot blast discharge pipe 170 to add hot-air dispatch pipe 140 in order getting along well mutual interstructural influence to take place, be provided with along the body 110 inner underside positions that constitute washed drying unit, simultaneously its terminal inside of pointing to drum type drum 120 by the opening of drum type drum 120.On the following lateral circle surface of the cover section 160 that constitutes washed drying unit, be communicated with high humility hot blast discharge pipe 170, the end of high humility hot blast discharge pipe 170 appends the crooked auxiliary discharge pipe 161 that is formed with the inside of pointing to drum type drum 120 simultaneously.
But, being confined to this a kind of set-up mode incessantly, only otherwise give and add hot-air dispatch pipe 140 and cause in the scope of structural influence, can be provided with along the upside positions in the body 110.Also can be as shown in Figure 9, the front lower side of drum type drum 120 is provided with tap 122, thereby can connect an end of high humility hot blast discharge pipe 170 on this tap 122.
And, fan 171 can be installed on high humility hot blast discharge pipe 170, thus can so that the high humility hot blast more can discharge smoothly.
But, the structure of high humility hot blast discharge pipe 170, it is very difficult to append a fan, and the rising that can bring manufacturing expense.
To shown in Figure 12, among the 4th embodiment of a kind of form of the present invention, high humility hot blast discharge pipe 170 is connected the air suction inlet 134a of thermal source generating unit 130, on the 134b as Figure 10.Such connection, discharge high humility hot blast the fastest the washed position can be set from body 110 inside, the high humility hot blast of promptly the fastest discharge drum type drum 120 inside, guide the air suction 134a of portion of thermal source generating unit 130 into, 134b, thereby can not only improve the oven dry performance, simultaneously above-mentioned structure is because an end of high humility hot blast discharge pipe 170 is connected the air suction inlet 134a of thermal source generating unit 130, on the 134b, each air-supply arrangement 135a by the air suction inlet transmission, the air suction of 135b transmits via pointing to the drum type drum 120 inner high humility hot blast discharge pipes that connect 170.Therefore the high humility hot blast of drum type drum 120 inside is discharged more unimpededly, need not to discharge the advantage that fan is set for the high humility hot blast in addition thereby have.
On the other hand, by washed drying unit of the present invention, drum type drum 120 accumbency that are confined to above-mentioned a kind of form embodiment incessantly are at intrinsic state.
As shown in figure 13, the position of drum type drum 120 openings is promptly put into washed opening portion and can found drum type drum 120 inside that is arranged on body 110 up.
In this case, cover section 160 is arranged on the pairing position, position of the top of body 110 and drum type drum 120 openings.
Thermal source generating unit 130 is located on the upside space of body 110, perhaps on the rear side space, makes that to add the installation that adds hot-air dispatch pipe 140 that hot-air uses toward the 120 inner dispatch of drum type drum simpler.
For the dry air that can make the high temperature that thermal source generating unit 130 generates is discharged towards the inside of drum type drum 120 from the straight top of drum type drum 120, be connected with towards the straight top of drum type drum 120 on the thermal source generating unit 130 be communicated with drum type drum 120 inside add hot-air dispatch pipe 140.
Simultaneously, in order well to discharge the humid air of high temperature from the inside of drum type drum 120, high humility hot blast discharge pipe 170 is set, along with the humid air (high humility hot blast) of washed oven dry at the drum type drum 120 inner high temperature that generate, the inside of one end and drum type drum 120, promptly the lower side of drum type drum 120 is connected; Opposite side is promptly guided the inside of thermal source generating unit 130 into for the high humility hot blast that sucks is guided into the outside of drum type drum 120, is connected with the air suction portion 234 of thermal source generating unit 130.
At this moment, via the discharge of the high humility hot blast of drum type drum 120 inside of above-mentioned high humility hot blast discharge pipe 170 can be unimpeded carrying out, be because the air suction that produces in the air-supply arrangement of thermal source generating unit 130 by thermal source air suction portion 234 and high humility hot blast discharge pipe 170, is sent to the cause of drum type drum 120 inside.
Then, one end of high humility hot blast discharge pipe 170 is connected the lower side of drum type drum 120, reason is, because provide dry high temperature air from the upper side of drum type drum 120, simultaneously along with washed oven dry produces damp atmosphere, because its weight sinks to the cause of the lower side of drum type drum 120.Simultaneously, dry high temperature air for this expulsion force is unlikely to be subjected to the influence of the inhalation power that high humility hot blast discharge pipe 170 transmits, is connected an end of high humility hot blast discharge pipe 170 lower side of drum type drum 120 under the situation of washed discharge.
On the other hand, washed drying unit of the present invention is not necessarily such with above-mentioned a kind of form and another kind of form, only is made of the apparatus of only carrying out washed drying function.That is, can in the washing machine of carrying out common laundry function, utilize formation of the present invention.
In other words, as shown in figure 14, put into washed drum type drum 120 and in body 110 accumbency on the washed roller washing machine of cleaning of rotation and also can utilize washed drying unit of the present invention.
At this moment, when being replaced by the body 110 of roller washing machine according to the body 110 of washed drying unit of the present invention, drum type drum 120 may be installed in bucket 380 inner rotations that constitute roller washing machine, therefore replaces with cleaning washed drum type drum 120.
And thermal source generating unit 130 is arranged in the body 110 of roller washing machine.The structure of thermal source generating unit 130 because and above-mentioned a kind of form of the present invention and another kind of homomorphosis, therefore omit detailed diagram and explanation.
Then, for providing, the inside toward drum type drum 120 adds hot-air, setting adds hot-air dispatch pipe 140, as shown in the figure, body 110 interior upside positions along roller washing machine are provided with, discharge the end of dry air simultaneously, towards the inside of drum type drum 120, the position upper side of washed opening is put at each position that is arranged in drum type drum 120.
In order better to discharge the high humility hot blast that generates along with washed oven dry,, be formed with an end and connect into the high humility hot blast that can suck from the private side discharge of drum type drum 120 promptly in order to improve washed drying effect; The other end connects the outside that the high humility hot blast that sucks is sent to drum type drum 120, promptly is sent to the high humility hot blast discharge pipe 170 of the thermal source air suction portion 234 that constitutes thermal source generating unit 130.
At this moment, an end of high humility hot blast discharge pipe 170 is connected with the internal communication of drum type drum 120, and its terminal surface is put into the position lower side of washed opening in the inside of drum type drum 120 is arranged on each position of drum type drum 120.Therefore not influencing the dry discharge that adds hot-air flows.
Moreover, as shown in figure 15, put on washed drum type drum 120 standing rotation at body 110 the washed barrel washing machine of cleaning and also can utilize washed drying unit of the present invention.
When the body 110 of washed drying unit of the present invention was replaced by the body 410 of barrel washing machine, drum type drum 120 may be installed in the outer bucket 480 inner rotations that constitute barrel washing machine, therefore replaces with cleaning washed interior bucket 420.
And, thermal source generating unit 130 preferably be arranged in each position of barrel washing machine body 410 upper lateral part or, on the lateral surface of body 410.This is in order to bring the influence that is provided with for each drive unit of barrel washing machine, simultaneously in order to oversimplify the setting that adds hot-air dispatch pipe 140 that adds hot-air toward 420 dispatch of interior bucket.Simultaneously also leeway is arranged for the upper side space that makes common barrel washing machine.In the middle of the present invention, thermal source generating unit 130 is arranged on barrel washing machine body 410 internal upper part sides provides like this as embodiment.
As mentioned above, drying unit utilization of the present invention is under the situation of barrel washing machine, can be adding that hot-air dispatch pipe 140 is arranged to the high temperature drying gas that generates by thermal source generating unit 130, towards the position of putting into washed bucket 420 openings, discharge the inside along straight top direction towards interior bucket 420.
Simultaneously, an end of high humility hot blast discharge pipe 170 and such being connected of the other end.In order to discharge smoothly from interior bucket 420 inside, be created on the high temperature malaria (high humility hot blast) of interior bucket 420 along with washed oven dry, one end is connected with the lower side side face of outer bucket 480, the other end is guided the outside of outer bucket 480 into for the high humility hot blast that can flow into the end with the internal communication of outer bucket 480, promptly guide the inside of thermal source generating unit 130 into, be connected with the thermal source air suction portion 234 of thermal source generating unit 130.
At this moment, be 480 times coconnected reasons that are connected of lateral circle surface of an end of high humility hot blast discharge pipe 170 and outer bucket to consider the air that humidity is arranged usually, because the situation that its weight is sunk along gravity direction.The moisture that produces when simultaneously, the oven dry that deposits on the bottom surface for bucket 480 outside not allowing is washed flow into high humility hot blast discharge pipe 170.
Claims (37)
1. one kind is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that being provided with and puts into washed cover section to be opened/closed (160), and the body (110) that forms profile is arranged; In body (110), be provided with and put into washed drum type drum (120); Utilize heat absorption and exothermic effects between hydrogen and the hydrogen bearing alloy, the thermal source generating unit (130) of cooling or circumference air is arranged in the body (110); Be provided with in body (110) and add hot-air dispatch pipe (140), an end connects thermal source generating unit (130), and the other end is connected to the inside portion of drum type drum (120), the air of heating is sucked discharge.
2. according to claim 1 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, thermal source generating unit (130) include along with hydrogen optionally flow into absorb heat and a pair of reactor that hydrogen bearing alloy is housed of exothermic reaction (131a, 131b); Be provided with for the hydrogen flow duct use hydrogen stream pipe (132), an end is connected on one of them reactor, the other end is connected another reactor; Pump installation (133) is arranged on the hydrogen stream pipe (132), and to the selectable force feed hydrogen of each reactor; (134a 134b) sucks the inner air of body (110) outside or body (110) in air suction portion; Air-supply arrangement (135a, 135b) forced air supply by air suction portion () inhaled air; The mobile guiding device of air is set in place on the space between each reactor, cuts apart the space of each reactor, and decision obtains the flow direction of the air of heat exchange via each reactor; An end that adds hot-air dispatch pipe (140) is provided with cover.
3. according to claim 2 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, a pair of reactor (the 131a of thermal source generating unit (130), 131b), be arranged on the space, both sides in the cover, corresponding mutually separately state is equipped with hydrogen bearing alloy on each inner space simultaneously, therefore optionally flow into or outflow, finish the hydrogen absorption/disengaging on the hydrogen bearing alloy toward the interior hydrogen of each reactor; Air flow guiding device be arranged on shutter inside optionally separately reactor and add space between the hot-air dispatch pipe (140).
4. according to claim 3 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, the mobile guiding device of air is arranged on the inside of cover, it is the air that carries out heat exchange by through one of them reactor, can be toward adding hot-air dispatch pipe (140), perhaps selectively discharge, and the whirligig that determines the switch boards (137) of the flow direction of air and rotation selectively to drive switch boards (137) thus constitutes toward the outer side of the cover that constitutes thermal source generating unit (130).
5. according to claim 4 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, the switch boards whirligig is to be made of the motor that produces driving force, and and switch boards axle (137a) combination.
6. according to claim 4 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, switch boards (137) is when static, resting position with switch boards (137) in the terminal edge of pointing to of switch boards (137) is identical, the direction that tilts is provided with protective cover (138), with be spaced apart two spaces of each reactor of switch boards (137), that is, protective cover (138) can well be eliminated the slit of formation on switch boards (137) end when static for better.
7. according to claim 6 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, the direction when the past switch boards (137) of protective cover (138) is static tilts outstanding.
8. according to claim 2 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, (135a 135b) is arranged on the inside of cover to air-supply arrangement, connects a side that adds hot-air dispatch pipe (140).
9. according to claim 2 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, each position of cover connects and adds in the opposition side position of hot-air dispatch pipe (140) side, append an end that connects cooling air discharge pipe (150), for the cooling air through one of them reactor cooled being discharged to the outside of cover.
10. according to claim 9 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, the other end of cooling air discharge pipe (150) be connected the air suction portion that is formed on thermal source generating unit (130) (134a, 134b) on.
11. according to claim 9 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, the other end of cooling air discharge pipe (150) and the outside of body (110) are connected.
12. according to claim 9 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, connects a side of cooling air discharge pipe (150) in the inside of cover, increase be provided with air-supply arrangement (135a, 135b).
13. according to claim 2 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, pump installation (133) is arranged on a side of discharging in each interior position of cover through the air of one of them reactor cooled.
14. according to claim 2 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, air suction portion (134a 134b) is located in each position of cover and is arranged on the position, both sides of each reactor (131a, 131b), simultaneously and the cover of reactor interior decide the space and be connected.
15. according to claim 1 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, increase high humility hot blast discharge pipe (170), one end connects the high humility hot blast that sucks from the discharge of drum type drum (120) private side, and the other end connects the high humility hot blast that sucks and is discharged to drum type drum (120) outside.
16. according to claim 15 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, the other end of high humility hot blast discharge pipe (170) is connected the air suction (134a of portion of thermal source generating unit (130), 134b), therefore can allow the high humility hot blast of discharging from drum type drum (120) in the inner loop of thermal source generating unit (130), thereby become dry air after the heat exchange again.
17. according to claim 15 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, high humility hot blast discharge pipe (170) is provided with along body (110) the inner underside position of washed drying unit, to add hot-air dispatch pipe (140) in order getting along well mutual interstructural influence to take place.
18. according to claim 17 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, high humility hot blast discharge pipe (170) sucks an end position of high humility hot blast, is arranged in each position of drum type drum (120) and puts into washed open side.
19. according to claim 1 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, thermal source generating unit (130) is arranged to and the incorporate form of interior sidewall surface of body (110).
20. according to claim 1 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, thermal source generating unit (130) is arranged to and the incorporate form of outer side surface of body (110).
21. according to claim 1 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, add hot-air dispatch pipe (140) and be provided with, therefore discharge from the upper side of body (110) by the hot-air that adds that adds hot-air dispatch pipe (140) discharge along the upside position in the body (110).
22. according to claim 21 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, on the last lateral circle surface of the cover section of washed drying unit (160), be communicated with and add hot-air dispatch pipe (140), the discharge that adds hot-air dispatch pipe (140) simultaneously adds the end of hot-air, puts on the washed open side to be provided with towards the inside of drum type drum (120) in each position of drum type drum (120).
23. according to claim 2 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that two reactors are set in each position of the cover of thermal source generating unit (130), and (131a is in position 131b), in order to discharge the condensing water that forms via each reactor, be provided with osculum (122).
24. according to claim 23 is the drying unit of thermal source with the hydrogen bearing alloy, it is characterized in that, osculum (122) is connected and can discharges condensing water on the drainpipe (180) of body (110) inside or body exterior.
25. the washed drying unit of a roller washing machine, the accumbency of drum type drum and is located in the body, put into the washed rotation of rolling, it is characterized in that, clean washed roller washing machine and comprise the interior thermal source generating unit (130) of body (110) that is arranged on roller washing machine, utilize heat absorption and exothermic effects between hydrogen and the hydrogen bearing alloy, cooling or circumference air; Add hot-air dispatch pipe (140) one ends and be connected the hot-air that adds that can suck by thermal source generating unit (130) heating, the other end is connected can be the private side that hot-air is discharged to drum type drum (120) that adds that sucks.
26. the washed drying unit according to the described roller washing machine of claim 25 is characterized in that, thermal source generating unit (130), include along with hydrogen optionally flow into absorb heat and a pair of reactor that hydrogen bearing alloy is housed of exothermic reaction (131a, 131b); Hydrogen stream pipe (132) is set, uses as the hydrogen flow duct, an end is connected on one of them reactor, and the other end is connected another reactor; Be arranged on the hydrogen stream pipe (132), and to the pump installation (133) of the selectable force feed hydrogen of each reactor; If (134a 134b), sucks the inner air of body (110) outside or body (110) in air suction portion; (135a 135b) forces the inhaled air air-supply by air suction portion to air-supply arrangement; The air guiding device that flows is set in place that (131a 131b) on the space between, is cut apart the space of each reactor, and decision obtains the flow direction of the air of heat exchange through each reactor in each reactor; An end that constitutes the outward appearance of each parts is provided with the cover that adds hot-air dispatch pipe (140).
27. washed drying unit according to the described roller washing machine of claim 25, it is characterized in that, high humility hot blast discharge pipe (170) one ends connect can suck the high humility hot blast of discharging from drum type drum (120) private side, and the other end connects can make the high humility hot blast of suction be discharged to drum type drum (120) outside.
28. washed drying unit according to the described roller washing machine of claim 27, it is characterized in that, the other end of high humility hot blast discharge pipe (170) is connected the air suction (134a of portion of thermal source generating unit (120), 134b), therefore can allow the high humility hot blast of discharging from drum type drum (120) in the inner loop of thermal source generating unit (130), thereby become dry air after the heat exchange again.
29. washed drying unit according to the described roller washing machine of claim 27, it is characterized in that, high humility hot blast discharge pipe (170) sucks an end of high humility hot blast, be arranged on the lower side of putting into washed opening in each position of drum type drum (120), and be provided with towards the inside of drum type drum (120).
30. washed drying unit according to the described roller washing machine of claim 25, it is characterized in that, adding hot-air dispatch pipe (140) is provided with along the upside position in the body (110), the discharge of its end simultaneously adds the position of hot-air, can allow add hot-air and discharge to the inside of body (110) from body (110) upper lateral part of washing machine.
31. washed drying unit according to the described roller washing machine of claim 30, it is characterized in that, add hot-air dispatch pipe (140) and discharge the end that adds hot-air, in each position of drum type drum (120), put on the washed open side, be provided with towards the inside of drum type drum (120).
32. the washed drying unit of a barrel washing machine, put into washed bucket and be located at intrinsic outer bucket, standing and rotating, it is characterized in that, barrel washing machine comprises: thermal source generating unit (130) is arranged in the washing machine body (110), utilize heat absorption and exothermic effects between hydrogen and the hydrogen bearing alloy, cooling or circumference air; Add hot-air dispatch pipe (140) one ends and connect the hot-air that adds that can suck by thermal source generating unit (130) heating, the other end connects and can be discharged to interior bucket (420) inside portion to the hot-air that adds that sucks.
33. the washed drying unit according to the described barrel washing machine of claim 32 is characterized in that, thermal source generating unit (130), include along with hydrogen optionally flow into absorb heat and a pair of reactor that hydrogen bearing alloy is housed of exothermic reaction (131a, 131b); Hydrogen stream pipe (132) one ends are connected on one of them reactor, and the other end is connected another reactor, thereby use as hydrogen is mobile; Be arranged on the hydrogen stream pipe (132), and to the pump installation (133) of the selectable force feed hydrogen of each reactor; (134a 134b) sucks the inner air of body (110) outside or body (110) in air suction portion; (135a 135b) forces the inhaled air air-supply by air suction portion to air-supply arrangement; Air flow guiding device be set in place in each reactor (131a 131b) on the space between, is cut apart the space of each reactor, and decision (131a 131b) obtains the flow direction of the air of heat exchange via each reactor; Outward appearance one end that constitutes each parts is formed with the cover that adds hot-air dispatch pipe.
34. washed drying unit according to the described barrel washing machine of claim 32, it is characterized in that, be provided with high humility hot blast discharge pipe (170), bucket (420) private side in one end connects, can suck the high humility hot blast of discharging from interior bucket (420) private side, the other end is connected to outer bucket (480) outside, can make the high humility hot blast of suction be discharged to outer bucket (480) outside.
35. washed drying unit according to the described barrel washing machine of claim 34, it is characterized in that, the connection of one end of high humility hot blast discharge pipe (170) can suck a side of high humility hot blast, is communicated with to connect on the following lateral circle surface of the outer bucket (480) of barrel washing machine.
36. washed drying unit according to the described barrel washing machine of claim 34, it is characterized in that, the other end of high humility hot blast discharge pipe (170) is connected the air suction (134a of portion of thermal source generating unit (130), 134b), make the inner loop of the high humility hot blast of interior bucket (420) discharge, thereby become dry air after the heat exchange again in thermal source generating unit (130).
37. washed drying unit according to the described barrel washing machine of claim 32, it is characterized in that, adding hot-air dispatch pipe (140) is provided with along the upside position in the washing machine body (110), simultaneously by adding the hot-air that adds of hot-air dispatch pipe (140) discharge, can be from body (110) upper side of washing machine, inwardly discharge the inside of bucket (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021291128A CN1256480C (en) | 2002-08-19 | 2002-08-19 | Drying device and washing machine using hydrogen storage alloy as heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021291128A CN1256480C (en) | 2002-08-19 | 2002-08-19 | Drying device and washing machine using hydrogen storage alloy as heat source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1473985A true CN1473985A (en) | 2004-02-11 |
| CN1256480C CN1256480C (en) | 2006-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021291128A Expired - Fee Related CN1256480C (en) | 2002-08-19 | 2002-08-19 | Drying device and washing machine using hydrogen storage alloy as heat source |
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| Country | Link |
|---|---|
| CN (1) | CN1256480C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061590A (en) * | 2009-11-16 | 2011-05-18 | 博西华电器（江苏）有限公司 | Combined type washing drier system and control method thereof |
-
2002
- 2002-08-19 CN CNB021291128A patent/CN1256480C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061590A (en) * | 2009-11-16 | 2011-05-18 | 博西华电器（江苏）有限公司 | Combined type washing drier system and control method thereof |
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| Publication number | Publication date |
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| CN1256480C (en) | 2006-05-17 |
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