CN110213847A - Heating device - Google Patents

Abstract

Heating device is provided, includes configuration in the rear wall at the rear portion of heating room；Catch the water fallen downwards along rear wall and water-accepting part (27) extended in the longitudinal direction；The lower section configured in the end (27d) of the side of water-accepting part (27) and the transverse flow groove portion (31) with the tilt angle downward towards front.Water-accepting part (27) has the slot (27b) for guiding water to the end (27d) of side, and there is transverse flow groove portion (31) front end of the 1 transverse flow groove portion (33) of the 1st transverse flow groove portion (33) He Cong in the lower section configuration of the end (27d) of the side of water-accepting part (27) to play the 2nd extended forwards transverse flow groove portion (35).Moreover, the tilt angle of the 1st transverse flow groove portion (33) is greater than the tilt angle of the 2nd transverse flow groove portion (35).Thereby, it is possible to will be from the water guide properly that the water-accepting part (27) for catching the water under rear wall stream flows out to pallet.

Description

Heating device

Technical field

The present invention relates to the heating devices heated to the indoor food of heating.

Background technique

In the past, sometimes due to the indoor generation of heating of heating device steam and the wall surface in heating room generates water Drop.It is generated in general, heating indoor steam by being put into the indoor food of heating.

In addition, describing following add in Japanese Unexamined Patent Publication 2008-14618 bulletin (hereinafter referred to as " patent document 1 ") Hot cooking device, the heating device have steam generator, from steam generator to heating indoor supply steam.

The heating device recorded in patent document 1 have partition, the partition to heating room and contain circulating fan and The heat source room of heat source is separated.Moreover, being arranged right below water storage portion part in partition.It condenses as a result, at the back side of partition Dew falls and is caught by water storage portion part.Longitudinal chute component and transverse flow are directed to by the dew that water storage portion part is caught Channel parts stockpile component to be accumulated in.

However, when the indoor quantity of steam of heating is more, being easy catching from longitudinal chute in previous heating device Accumulate water in the transverse flow channel parts for the water that component is fallen.Therefore, water may be overflowed from transverse flow channel parts.

Summary of the invention

The present invention provides heating device, the water that the water-accepting part of the water flowed down from the rear wall caught along heating room is flowed out It is appropriately guided to pallet.

One embodiment of the present invention is the heating device with heating room.Heating device has: rear wall, and configuration exists Heat the rear portion of room；Water-accepting part is extended in the longitudinal direction, catches the water fallen downwards along rear wall；And it is horizontal To chute portion, the lower section configured in the end of the side of water-accepting part has the tilt angle downward towards front.Water-accepting part With the slot for guiding water to the end of side, transverse flow groove portion includes the 1st transverse flow groove portion, configures the one of water-accepting part The lower section of the end of side；And the 2nd transverse flow groove portion, it is extended forwards from the front end of the 1st transverse flow groove portion.And And the 1st transverse flow groove portion tilt angle be greater than the 2nd transverse flow groove portion tilt angle.

Thereby, it is possible to provide heating device, the water-accepting part of the water flowed down from the rear wall caught along heating room is flowed out Water be appropriately guided to pallet.

Detailed description of the invention

Fig. 1 is the front stereogram of the heating device of embodiment.

Fig. 2 is the main view of the heating device opened in the state of door.

Fig. 3 is the side view of the heating device opened in the state of door.

Fig. 4 is the front stereogram on the heating room periphery of the heating device.

Fig. 5 is the main view of the rear wall for being mounted with blower-casting of the heating room.

Fig. 6 is the front stereogram of the blower-casting.

Fig. 7 is the partial perspective view in the front of the lower part of the blower-casting.

Fig. 8 is the partial, longitudinal cross-sectional on the engaging portion periphery of the water-accepting part of the heating device.

Fig. 9 is the main view of the blower-casting lower part.

Figure 10 is the top view of the water-accepting part.

Figure 11 is the enlarged plan view of the end of the other side (right side) of the water-accepting part.

Figure 12 is the front stereogram of the end periphery of the side (left side) of the water-accepting part.

Figure 13 is the top view of the bottom plate of the water-accepting part.

Figure 14 is the top view on the transverse flow groove portion periphery of the water-accepting part.

Figure 15 is the top view for removing the transverse flow groove portion periphery in the state of bottom plate of Figure 14.

Figure 16 is the figure just obtained out of the transverse flow groove portion of the 16-16 line of Figure 14 cross-section observation.

Figure 17 is the front stereogram of the front end periphery of the transverse flow groove portion.

Figure 18 is the front stereogram of the incision periphery of the water-accepting part.

Figure 19 is the front stereogram for showing the flow path of the water until from the notch of the water-accepting part to the 2nd pallet receiving portion.

Figure 20 is the front stereogram for showing the guide portion for catching the water fallen from the notch of the water-accepting part.

Figure 21 is the front stereogram on the 2nd pallet periphery of the heating device.

Specific embodiment

Hereinafter, the embodiment that the present invention will be described in detail with reference to the accompanying drawings.In addition, the present invention is not limited by the embodiment.

(embodiment)

Hereinafter, illustrating the heating device of embodiment of the present invention referring to figs. 1 to Fig. 4.

Fig. 1 is the front stereogram of the heating device 1 of embodiment.Fig. 2 is that the heating in the state of opening door 7 is cooked The main view of device 1.Fig. 3 is the side view for opening the heating device 1 in the state of door 7.Fig. 4 is the front for heating 5 periphery of room Perspective view.In addition, in the following description, the X-direction under main visual observation to be set as to the length direction (left and right of heating device 1 Direction), Y-direction is set as front-rear direction, Z-direction is set as short transverse and is illustrated.In addition, in the following description, height Refer to the distance between mounting surface of heating device 1.

As shown in Figures 1 to 4, the heating room that the heating device 1 of present embodiment includes framework 3, configures in framework 3 5 and door 7 etc., door 7 cover the opening 3b that the front frame 3a of the front surface in framework 3 is opened up in a manner of it can be opened and closed.

Heating room 5 is made of the space for being surrounded and being formed by following part: being matched in the upper wall 5a of top configuration, in both sides Side wall 5b, the 5c set；In the rear wall 5d of rear portion configuration；And the bottom wall 5e in lower part configuration.Room 5 is heated with micro- for radiating The microwave of wave radiates mouth (not shown).Moreover, heating device 1 is configured to the microwave by radiating mouth radiation from microwave to mounting Dielectric heating is carried out in the heating object (food) in heating room 5.In addition, heating room 5 on top there is steam blow-off outlet (not scheme Show).The steam generated by steam generator 16 is supplied into heating room 5 as a result,.

Door 7 has the rotation center of horizontal direction in the lower side of opening 3b.Door 7 is using rotation center as rotation axis as a result, Framework 3 is installed in a manner of it can be opened and closed.Door 7 is included in the handle 7a of top installation.User's forward downward pulls down handle 7a, To so that the mode that door 7 becomes horizontality 7 carries out rotation process on the door.Heating room 5 is opened as a result,.In addition, user So that the mode that door 7 becomes plumbness 7 carries out rotation process on the door, to close heating room 5.

Door 7 is in main visual observation with the display unit 9 and operation portion 11 etc. being configured near right side.Display unit 9 for example by Liquid crystal panel is constituted, and is shown to menu screen etc..Operation portion 11 is such as including function button, driver plate.User can Various cooking instructions etc. are set to heating device 1 using operation portion 11.

Framework 3 is combined in lower end with lower frame 49.The 1st pallet 13 that can be dismounted in the longitudinal direction is configured in lower frame 49 With the 2nd pallet 15.1st pallet 13 and the 2nd pallet 15 are arranged side-by-side in length direction (X-direction).For example, the 1st pallet 13 is matched It sets in the side (left side) of length direction, the 2nd pallet 15 is configured in the other side (right side) of length direction.1st pallet 13 is for example It is the pallet for accumulating in the water droplet after condensing in heating device 1.2nd pallet 15 is accommodated to 16 < reference of steam generator The water feeding tank 14 that Fig. 2 > supplies water (referring to Figure 21).Meanwhile the 2nd pallet 15 have accumulate in framework 3 condense after water droplet water storage Portion 15a (referring to Figure 21).After in addition, be set as the length direction under the main visual observation of heating device 1 side be left side, The other side is right side to be illustrated.

Then, illustrate the rear wall 5d of heating device 1 and the structure of blower-casting 21 referring to figure 5 and figure 6.Fig. 5 is peace The main view of the rear wall 5d of the heating room 5 of blower-casting 21 is filled.Fig. 6 is the front stereogram of blower-casting 21.

As shown in Figure 5 and Figure 6, it is equipped with blower-casting 21 at the rear of the rear wall 5d of heating room 5, which matches It is equipped with fan 17, sheathed heater 23 etc..In addition, rear wall 5d has to make to heat the air circulation in room 5 by fan 17 And the multiple air inlets 19 and gas vent 20 opened up.

Blower-casting 21 has recess portion 21a and lower wall portion 21b etc..Recess portion 21a is formed as rearward being recessed, by 17, fan It holds as that can rotate.Lower wall portion 21b is erected from recess portion 21a, is formed flatly in the lower part of blower-casting 21.Blower-casting 21 covers The rear of the fan 17 of lid circulation is installed on the rear wall 5d of heating room 5.

The periphery of fan 17 of the sheathed heater 23 in recess portion 21a is arranged along the direction of rotation of fan 17.When to wind When fan 17 carries out rotation driving, the air of heating room 5 is sucked from the air inlet 19 of rear wall 5d towards rear.The air being sucked It is heated by sheathed heater 23, the reversion in blower-casting 21 (referring to Fig. 6) passes through the gas vent of rear wall 5d towards front 20 and return heating room 5.Add that is, the heating device 1 of present embodiment constitutes convection current by fan 17 and sheathed heater 23 Hot device.

Blower-casting 21 has foot 24, and the foot 24 is installed on the lower end of both sides.Each foot 24 arrives lower end The height in portion is identical as the height of front frame 3a to lower end (referring to Fig. 4).

Then, the structure of the water-accepting part 27 of heating device 1 is illustrated referring to Fig. 7.Fig. 7 is the lower part of blower-casting 21 The partial perspective view in front.

As shown in fig. 7, blower-casting 21 has water-accepting part 27, which is installed on the lower part of blower-casting 21, right The water for condensing and falling guides.Water-accepting part 27 is made such as the metal by hot-dip galvanized steel sheet or coated steel sheet, You Yufeng The separated component of fan case body 21 is formed.

Water-accepting part 27 includes flat part 27a and slot 27b etc., extends on the length direction (X-direction) of blower-casting 21 and sets It sets.Flat part 27a is parallel with the lower wall portion 21b of blower-casting 21 to be arranged.Slot 27b is extended downward from flat part 27a, and forward Side bends and is formed.

Then, the structure of water-accepting part 27 is described in detail referring to Fig. 8.Fig. 8 is the part on 29 periphery of engaging portion of water-accepting part 27 Longitudinal section view.

As shown in figure 8, the section of the slot 27b of water-accepting part 27 is formed as V-shape or recess shapes.It is V-shaped in slot 27b In the case where shape, water droplet is converged in the bottom of slot 27b, and therefore, the flow velocity of the water flowed through in slot 27b improves.In turn, Neng Goufang Sealing is overflowed from slot 27b.The slot 27b of water-accepting part 27 is configured in the position more closer to the front than flat part 27a.Therefore, from rear wall 5d The water for dropping to slot 27b is guided along its length (X-direction) in the front of blower-casting 21.

The bottom wall 5e for heating room 5 has flange part 25, which bends downwards from the trailing edge potion of bottom wall 5e and prolonged It stretches.Flange part 25 is abutted with the lower end of rear wall 5d.At this point, the flat part 27a of water-accepting part 27 and above-mentioned blower-casting 21 Lower wall portion 21b is same, 25 configured in parallel of flange part with the bottom wall 5e of heating room 5.

Moreover, as shown in figure 8, in the heating device 1 of present embodiment, by engaging portion 29 by flange part 25, after The flat part 27a combination of the lower end of wall 5d, the lower wall portion 21b of blower-casting 21, water-accepting part 27.Engaging portion 29 for example passes through riveting It connects and combines each component.Other than riveting, engaging portion 29 can also be for example combined by screw bolt and nut.Separately Outside, for easy understanding cross sectional shape, omission are riveted and are illustrated in fig. 8.

As described above, water-accepting part 27 is made of the component separated with blower-casting 21, still, by engaging portion 29 and wind Fan case body 21 integrally combines.The assembling of heating device 1 is simple as a result,.In addition, water-accepting part 27 can also be with blower-casting 21 It is integrally formed.Thereby, it is possible to keep the assembling of heating device 1 simpler.

In addition, the flat part 27a of water-accepting part 27 is configured under flange part 25, the lower end of rear wall 5d and blower-casting 21 The rear of wall portion 21b, through engaging portion 29 in conjunction with them.In turn, the configuration of foot 24 is in the lower end of flange part 25, rear wall 5d Portion, the lower wall portion 21b of blower-casting 21 and flat part 27a rearmost, likewise by engaging portion 29 in conjunction with them.

Then, the structure of water-accepting part 27 is described in more detail referring to Fig. 9.Fig. 9 is the master of the lower wall portion 21b of blower-casting 21 View.

As shown in figure 9, the slot 27b (referring to Fig. 8) of water-accepting part 27 has branch point 27c, in length direction (X-direction), Such as inclined direction of slot 27b changes at branch point 27c.That is, the slot 27b of water-accepting part 27 is formed as, with branch point 27c For starting point, towards side (left side) and the other side (right side), side is tilted separately down.Therefore, in slot 27b, branch shown in Fig. 9 The height Ha of point 27c becomes highest position.

At this point, branch point 27c is configured in the longitudinal direction more leans on the position on the other side (right side) at the center than slot 27b. Thereby, it is possible to the water of more amount is guided to side (left side).The water guided to side is finally directed to the 1st pallet 13.Cause This, can reduce the capacity in the water storage part 15a of the draining of the 2nd pallet 15 setting on the other side (right side).In addition, passing through the The water storage part 15a of 2 pallets 15 can further ensure that capacity in the case where surplus is not present in the capacity of the 1st pallet 13.By This, can be such that the 1st pallet 13 minimizes.

In addition, as shown in figure 9, the height Hb of the end 27d of the side (left side) of slot 27b is configured in than slot 27b's The height Hc of the end 27e of the other side (right side) low position.Supply water as a result, the water-accepting part 27 flowed through slot 27b flow path compared with The height of the end 27d of long side is minimum.Therefore, even if in the case that the amount of flowing water is more in slot 27b, also can Flow through water swimmingly without overflowing.

Then, 0 the structure of water-accepting part 27 is further illustrated referring to Fig.1.Figure 10 is the top view of water-accepting part 27.

As shown in Figure 10, the slot 27b of water-accepting part 27 is formed as curved shape forwards, so that the end in side (left side) Portion 27d is located at the position more closer to the front than branch point 27c.

By the structure of above-mentioned water-accepting part 27, as shown in figure 8, blower-casting 21 condense water droplet due to self weight and along The inner surface of blower-casting 21 is fallen.Then, water droplet is fallen by the gap between blower-casting 21 and the rear wall 5d of heating room 5 Down toward the slot 27b of water-accepting part 27.In addition, heating room 5 rear wall 5d and bottom wall 5e flange part 25 condense water droplet also along Gap between rear wall 5d and flange part 25 and the slot 27b for falling to water-accepting part 27.

At this point, if the position that falls of water droplet is more leaned in side (left side) than the branch point of water-accepting part 27, water droplet is to slot 27b The end 27d of side (left side) be guided, and be guided forwards also along the bending of slot 27b.That is, water is also guided To the front of slot 27b.Therefore, not only there is length direction (X from the water that the end 27d in the side of slot 27b (left side) is fallen Direction) velocity component, also with front (-Y direction) velocity component.Thereby, it is possible to the end 27d for reducing from slot 27b to fall Under the impetus dispersed towards length direction of water.

Then, referring to Fig.1 1 come illustrate water-accepting part 27 the other side (right side) periphery structure.Figure 11 is water-accepting part 27 The enlarged plan view on the end periphery 27e of the other side.

As shown in figure 11, the slot 27b of water-accepting part 27 has notch 30 between the end 27e of branch point 27c and the other side. At this point, slot 27b branch point 27c between the notch 30 and other side end 27e to being formed as curved forwards between notch 30 Bent shape.

As a result, if the position that falls of water droplet is more leaned on the other side (right side) than the branch point 27c of water-accepting part 27, water droplet to The notch 30 of slot 27b is guided, and is guided forwards also along the bending of slot 27b.

Notch 30 has the inner incision part of the side of the length direction (X-direction) of the bending part 27f positioned at slot 27b 30a and outside cut out portion 30b positioned at the other side.Inner incision part 30a and outside cut out portion 30b are at their respective rear ends Intersection.

Moreover, the water for flowing and being guided to notch 30 in the foreign side, that is, other side of the water from branch point 27c towards length direction Amount it is more in the case where, when water is fallen from inner incision part 30a, a part of water and outside cut out portion 30b are collided.By This, prevents from falling in water and disperse on the outside of Shi Shuixiang length direction.Moreover, the water fallen is guided downwards.

In addition, the notch 30 for constituting the discharge outlet of the water of the other side of slot 27b is disposed in by bending than branch point 27c Position closer to the front.It is circuitous thereby, it is possible to which the aftermentioned transverse flow groove portion 51 (referring to Figure 20) of the water discharged from notch 30 will be caught Configuration is returned to the rear (Z-direction) of notch 30.As a result, can prevent the water fallen from notch 30 from rearward rebounding and cause Disperse.In turn, position of the configuration of notch 30 on the left of the inner side of end 27e than the other side (right side) is.Thereby, it is possible to Minimize heating device 1 on length direction (X-direction).

Then, 2 illustrate the water from the end 27d of the side (left side) of water-accepting part 27 via other water-accepting part referring to Fig.1 (transverse flow groove portion 31) and to the 1st pallet 13 flow flow path.Figure 12 is the front on the end periphery 27d of the side of water-accepting part 27 Perspective view.

As shown in figure 12, the transverse flow of the other water-accepting part of composition is configured in the lower section of the end 27d of the side of slot 27b Groove portion 31.At this point, being configured with space between the end 27d and transverse flow groove portion 31 of slot 27b without contacting.It props up as a result, The dismounting of the blower-casting 21 and heating room 5 that hold water-accepting part 27 is simple.Furthermore it is possible to simply remove heating room 5.

Then, referring to Fig.1 3 come illustrate heating device 1 bottom plate 37 structure.Figure 13 is the top view of bottom plate 37.

As shown in figure 13, bottom plate 37 is configured in a manner of with space in the lower section of heating room 5.Bottom plate 37 and framework 3 Front frame 3a is connected with the lower end of blower-casting 21.The space heated between the bottom wall 5e and bottom plate 37 of room 5 is used as Machine Room. Magnetron configured with the driving mechanism, generation microwave that are driven to each function of heating device 1 in Machine Room (is not schemed Show), the control of the magnetron drive power supply (not shown) that magnetron is supplied electric power and the control for carrying out microwave generation movement etc. Portion (not shown) processed etc..In addition, being equipped with the 1st pallet 13 in figure 13 illustrates and having removed the shape of the lid of cooling fan 39 State.

Bottom plate 37 includes the recess portion 41 of central portion and the bottom plate flat part 43 along the formation of its periphery.It is configured in recess portion 41 Cooling fan 39, magnetron etc..Recess portion 41 punch process such as by forming.Bottom plate flat part 43 is formed as along recessed The periphery in portion 41 is provided for erecting from recess portion 41.Rear side of the bottom plate flat part 43 in the side (right side) of length direction (X-direction) With the long hole 45 extended in the longitudinal direction.Long hole 45 is formed as dashing forward upwards from below for a part of transverse flow groove portion 31 Out.

In addition, bottom plate 37 has the front configured in long hole 45 and the chute cover 47 that cross section is arch.Chute cover 47 are formed as gradually swelling upwards from bottom plate flat part 43 towards rear.In turn, chute cover 47 is formed as covering from bottom plate A part of the sloping portion of 37 top transverse flow groove portion 31 inclined downward.

Then, 4 to Figure 16 illustrate the structure of transverse flow groove portion 31 referring to Fig.1.Figure 14 is 31 periphery of transverse flow groove portion Top view.Figure 15 is the top view for removing 31 periphery of transverse flow groove portion in the state of bottom plate 37 of Figure 14.Figure 16 is from Figure 14 16-16 line transverse flow groove portion 31 cross-section observation in side (rear) obtained figure.

As shown in Figure 14 to Figure 16, transverse flow groove portion 31 is configured at the end 27d of the side (left side) of water-accepting part 27 Side.Transverse flow groove portion 31 extends from the rear to the front along the side 49c of the lower frame 49 of the side (left side) of heating device 1 to be set It sets.Transverse flow groove portion 31 is configured to have downward tilt angle (referring to Fig.1 6) towards front.

Specifically, transverse flow groove portion 31 includes: the 1st transverse flow groove portion 33 configures at the end of the side of water-accepting part 27 The lower section of portion 27d；And the 2nd transverse flow groove portion 35, it is extended forwards from the front end 33a of the 1st transverse flow groove portion 33.The 1 transverse flow groove portion 33 and the 2nd transverse flow groove portion 35 have the flow path of substantially linear (comprising linear).

At this point, as shown in figure 16, the 1st transverse flow groove portion 33 and the 2nd transverse flow groove portion 35 are configured with different tilt angles. Specifically, configuring the inclination of the 1st transverse flow groove portion 33 with the big tilt angle of the tilt angle theta 2 than the 2nd transverse flow groove portion 35 Angle, θ 1.

In addition, transverse flow groove portion 31 include the bottom wall 31a that the water that Gong falls flows through and side edge part from bottom wall 31a upwards Side wall 31b of extension etc..Bottom wall 31a includes the bottom wall 31aa of the 1st transverse flow groove portion 33 and the bottom wall of the 2nd transverse flow groove portion 35 31ab etc..Side wall 31b includes the side wall 31ba and the side wall 31bb of the 2nd transverse flow groove portion 35 etc. of the 1st transverse flow groove portion 33.1st The rear portion of the side wall 31ba of transverse flow groove portion 33 is protruded upwards from below by the long hole 45 opened up on bottom plate 37.At this point, As shown in figure 16, the height Hb for being arranged to the end 27d of the side (left side) of water-accepting part 27 is lower than the side of the 1st transverse flow groove portion 33 The height Hd of the upper end of wall 31ba.Even if the water fallen as a result, from water-accepting part 27 rebounds in the 1st transverse flow groove portion 33, also can Prevent water from flying out from the rear of the 1st transverse flow groove portion 33.Equally, the side wall 31ba detour of the 1st transverse flow groove portion 33, which is configured to, connects The rear (referring to Fig.1 5) of the end 27d in water portion 27.Thereby, it is possible to be more reliably prevented from water rearward to fly out due to rebound.

In addition, at least part of the side wall 31ba of the 1st transverse flow groove portion 33 is configured to the length by opening up in bottom plate 37 Hole 45 and protrude upwards from below.Thereby, it is possible to increase the tilt angle theta 1 of the 1st transverse flow groove portion 33.Therefore, even if reducing The height of framework 3 also can be such that the water fallen swimmingly discharges forwards via the 1st transverse flow groove portion 33.

The lower frame 49 supported to bottom plate 37, the 1st pallet 13 and the 2nd pallet 15 is equipped in the lower section of bottom plate 37.Under Frame 49 also supports transverse flow groove portion 31.

In addition, lower frame 49 has the 1st pallet receiving portion 49a of the 1st pallet 13 of receiving in front and receives to the 2nd pallet The 2nd pallet receiving portion 49b (referring to Fig.1 9) held.

Then, referring to Fig.1 7 come illustrate the other side of length direction (X-direction) be extended the 2nd transverse flow groove portion 35 Front end periphery structure.Figure 17 is the front stereogram of the front end periphery of the 2nd transverse flow groove portion 35.

As shown in figure 17, the front end 35a of the 2nd transverse flow groove portion 35 of transverse flow groove portion 31 extends to the 1st pallet receiving portion In 49a.That is, in the case where the 1st pallet 13 is assemblied in the 1st pallet receiving portion 49a, the front end 35a of the 2nd transverse flow groove portion 35 Positioned at the rear upper of the 1st pallet 13.The water fallen from the front end 35a of the 2nd transverse flow groove portion 35 is contained in the 1st support as a result, Disk 13.

As described above, the water for falling to the 1st transverse flow groove portion 33 from water-accepting part 27 is lateral by tilt angle the biggish 1st Chute portion 33 and accelerate forwards and move.Therefore, water has been filled when entering the 2nd transverse flow groove portion 35 of tilt angle gently Divide and accelerate, therefore moves forwards without being stranded in transverse flow groove portion 31.Then, water is from the front end of the 2nd transverse flow groove portion 35 35a is fallen in the 1st pallet 13.

Then, 8 and Figure 19 illustrates the water from the notch 30 of the other side (right side) of water-accepting part 27 via other referring to Fig.1 The flow path that water-accepting part (transverse flow groove portion 51) is flowed to the 2nd pallet 15.Figure 18 is that the front on 30 periphery of notch of water-accepting part 27 is vertical Body figure.Figure 19 is the front stereogram for showing the flow path of the water from the notch 30 of water-accepting part 27 to the 2nd pallet receiving portion 49b.

As shown in Figure 18 and Figure 19, heating device 1 has the transverse flow groove portion 51 for constituting other water-accepting part, the transverse direction Chute portion 51 will be guided from the notch 30 of water-accepting part 27 to the water that the outside of the other side is fallen to the 2nd pallet 15.Lateral chute Portion 51 is extended from the rear to the front along the side 49d of the lower frame 49 of the side (right side) of heating device 1.Lateral chute Portion 51 is configured to have downward tilt angle towards front.

Specifically, transverse flow groove portion 51 includes: the 3rd transverse flow groove portion 53 is caught from the notch 30 of water-accepting part 27 and is fallen Under water；And the 4th transverse flow groove portion 55, catch the water fallen from the front 53ba of the 3rd transverse flow groove portion 53.

Then, the structure of the 3rd transverse flow groove portion 53 of transverse flow groove portion 51 is described in detail referring to Figure 20.Figure 20 is to show to connect The front stereogram on the periphery guide portion 53a of the water firmly fallen from the notch 30 of water-accepting part 27.

As shown in figure 20, the 3rd transverse flow groove portion 53 include linearly the guide portion 53a that extends in the longitudinal direction and Longitudinal chute portion 53b that upper and lower upwardly extends.Guide portion 53a is configured to rear end 53aa (referring to Fig.1 9) and is located at water-accepting part 27 Notch 30 rear.The cross section of guide portion 53a can also be formed as V-shape for example formed as concave shape.Draw The portion 53a of leading is configured to tilt downwards towards front.

In addition, the outside side bending of the fore flow path of guide portion 53a, connect with longitudinal chute portion 53b.Longitudinal chute portion Prolong downwards and hole 57 that 53b is opened up by the flat part 27a of the other side (right side) of the length direction (X-direction) in bottom plate 37 It stretches.The 4th transverse flow groove portion 55 is configured in the lower section of longitudinal chute portion 53b.

As shown in figure 19, the 4th transverse flow groove portion 55 is configured along the side 49d of the other side (right side) of lower frame 49.4th is horizontal It configures to the rear end 55a in chute portion 55 in the lower section of longitudinal chute portion 53b.4th transverse flow groove portion 55 is configured to towards front And it tilts downwards.It is extended in the 2nd pallet receiving portion 49b moreover, the 4th transverse flow groove portion 55 is configured to front end 55b.That is, In the case where the 2nd pallet 15 is assemblied in the 2nd pallet receiving portion 49b, the front end 55b of the 4th transverse flow groove portion 55 is located at the 2nd support The rear upper of disk 15.2nd pallet 15 is equipped with water storage part 15a of the receiving from the water under the stream of transverse flow groove portion 51 in preceding outside portion (referring to Figure 21).The 2nd pallet 15 is accommodated in from the water that the front end 55b of the 4th transverse flow groove portion 55 is fallen as a result,.

In addition, the water fallen from the notch 30 of water-accepting part 27 along the inclination of the guide portion 53a of the 3rd transverse flow groove portion 53 and Towards front downlink, longitudinal chute portion 53b is flowed to.The water for flowing to longitudinal chute portion 53b is guided downwards, is fallen in bottom plate 4th transverse flow groove portion 55 of 37 lower section configuration.Then, the water of the 4th transverse flow groove portion 55 is fallen to along the 4th transverse flow groove portion 55 inclination is directed to the 2nd pallet 15 towards front downlink.

As described above, the heating device 1 of present embodiment includes the rear wall 5d in the rear portion configuration of heating room 5；It receives Water-accepting part 27 extended along the rear wall 5d water fallen downwards and in the longitudinal direction；And in the side of water-accepting part 27 End 27d lower section configuration transverse flow groove portion 31.Water-accepting part 27 has the slot 27b for guiding water to the end 27d of side. Transverse flow groove portion 31 has the tilt angle downward towards front.Transverse flow groove portion 31 has at the end of the side of water-accepting part 27 The 2nd cross extended forwards is played in the 1st transverse flow groove portion 33 of lower section configuration of portion 27d, the front end of 1 transverse flow groove portion 33 of He Cong To chute portion 35.Moreover, the tilt angle theta 1 of the 1st transverse flow groove portion 33 is configured to the inclination angle greater than the 2nd transverse flow groove portion 35 Spend θ 2.

According to above structure, effect below can be obtained.

Firstly, since the tilt angle theta 1 of the 1st transverse flow groove portion 33 of transverse flow groove portion 31 is greater than the 2nd transverse flow groove portion 35 Tilt angle theta 2 therefore even if the kinetic energy from the slot 27b of water-accepting part 27 water fallen is smaller, can also be obliquely oriented Accelerate the flow velocity of water.In addition, water has passed through the 1st laterally when water enters the 2nd gentle transverse flow groove portion 35 of tilt angle The tilt angle theta 1 in chute portion 33 and be fully accelerated.Therefore, water is moved without being stranded in the 2nd transverse flow groove portion forwards 35.That is, can suitably lead water to front, and hydropexis can be prevented in transverse flow groove portion 31 by above structure. In addition, by the end 27d for the side for configuring water-accepting part 27 in the top of the 1st big transverse flow groove portion 33 of tilt angle, it can The end 27d of 1st transverse flow groove portion 33 and water-accepting part 27 is closer configured.Therefore, the water fallen and the 1st cross be can reduce Drop impact between chute portion 33.As a result, the rebound of water from the 1st transverse flow groove portion 33 can be reduced.

In addition, water-accepting part 27 is made of the component separated with blower-casting 21, accordingly, with respect to the shape of water-accepting part 27 Freedom degree improves.For example can easily be done as a result, makes slot 27b curved processing forwards.Molding water-accepting part deviously 27 are combined as a whole with blower-casting 21.Therefore, the aligned in position on the front-rear direction when assembled of water-accepting part 27 is easy.

In addition, being, for example, to rivet combination etc. there are when the combination in gap in engaging portion 29, can also make to flow by gap Under water droplet flow to water-accepting part 27.Thereby, it is possible to reduce delay of the water in blower-casting 21 and in heating room 5.

In addition, slot 27b is formed as being bent forwards.As a result, to before the water imparting that the end 27d in side (left side) is fallen The velocity component of Fang Fangxiang.Therefore, it is able to suppress the velocity component to length direction, reduces water dispersing to length direction.Into And the bending by slot 27b forwards, other water-accepting part (such as the lateral chute stretched out to the rear of slot 27b can be configured Portion 31 etc.), therefore water dispersing rearward can be reduced.It reduces in addition to be arranged in the outside of length direction as a result, and for example prevent The necessity for the neotectonics only dispersed etc..Therefore, it can be realized the miniaturization of the length direction of heating device 1.

More lean on the other side (right at the center than slot 27b in addition, the branch point 27c of water-accepting part 27 is configured in the longitudinal direction Side) position.Thereby, it is possible to keep the amount of the water for the slot 27b for flowing to side more than the other side.As a result, can make another Capacity of the capacity of the water storage part 15a of 2nd pallet of side configuration less than the 1st pallet 13.

In addition, the height for being arranged to the end 27d of the slot 27b of side is in higher than the end 27e of the slot 27b of the other side Spend low position.That is, the height of the end 27d of the slot 27b of the longer side of flow path is lower.Thereby, it is possible to make the end of slot 27b 27d is close to be configured in the other water-accepting part (transverse flow groove portion 31) that downstream side is arranged.Therefore, even if flowing to the water of slot 27b Amount it is more, so that water is swimmingly flowed to the other water-accepting part in downstream side.

In addition, the heating device 1 of present embodiment has the water feeding tank 14 to supply water to steam generator 16, water feeding tank 14 Configuration is in the other side of heating device 1.Water feeding tank 14 is configured in the front of the branch point 27c of slot 27b as a result,.In turn, matching Set the side configuration branch point 27c of water feeding tank 14.Therefore, it can reduce the water guided to the 2nd pallet 15 of storage water feeding tank 14 Amount.Thereby, it is possible to reduce the capacity of the water storage part 15a of the 2nd pallet 15, therefore it can substantially ensure and be arranged in the 2nd pallet 15 Water feeding tank 14 capacity.

The present invention is not limited to the above embodiments, can implement following variation.

For example, in the above-described embodiment, illustrate the flow path for the side for making length direction is longer, make the flow path of the other side compared with The example of short structure, but not limited to this.For example, it is also possible to exchange the length of above-mentioned each flow path in side and the other side Structure.

In addition, can be obtained each by any embodiment in appropriately combined above-mentioned various embodiments and variation From the effect having.

In addition, the present invention is associatedly sufficiently described referring to attached drawing and with preferred embodiment, still, as to the technology Skilled person is obviously able to carry out various modifications and amendment.It is construed as, this deformation and amendment are without departing from appended power The scope of the present invention that sharp claim limits, is included in wherein.Furthermore it is possible to not depart from the scope of the present invention and thought and reality The now variation of the combination of the element of each embodiment and sequence.

As described above, one embodiment of the present invention is the heating device with heating room.Heating device Rear wall is included, the rear portion configured in heating room；Water-accepting part is extended in the longitudinal direction, is caught downward along rear wall The water just fallen；And transverse flow groove portion, configure the side of water-accepting part end lower section, have towards front and it is downward Tilt angle.Water-accepting part has the slot for guiding water to the end of side, and transverse flow groove portion includes the 1st transverse flow groove portion, The lower section configured in the end of the side of water-accepting part；And the 2nd transverse flow groove portion, from the front end of the 1st transverse flow groove portion to Front is extended.Moreover, the tilt angle of the 1st transverse flow groove portion is greater than the tilt angle of the 2nd transverse flow groove portion.

In addition it is also possible to be, the 1st transverse flow groove portion includes the bottom wall with downward tilt angle；And from bottom wall The side wall that two side ends extend upwards, the 1st transverse flow groove portion are formed are as follows: the end of the side of water-accepting part is lower than the 1st lateral chute The upper end of the side wall in portion.

In addition it is also possible to be, there is the bottom plate in the lower section configuration of heating room, the bottom wall of the 1st transverse flow groove portion is at least A part protrudes upwards from below by and the hole that bottom plate opens up.

In addition it is also possible to be, water-accepting part in conjunction with rear wall, matched with the 1st transverse flow groove portion by the end of the side of water-accepting part It is set to and does not contact.

Claims (4)

1. a kind of heating device has heating room, in the heating device, comprising:

Rear wall, the rear portion configured in the heating room；

Water-accepting part is extended in the longitudinal direction, catches the water fallen downwards along the rear wall；And

Transverse flow groove portion, the lower section configured in the end of the side of the water-accepting part, has the inclination downward towards front Angle,

The water-accepting part has the slot for guiding the water to the end of the side,

The transverse flow groove portion includes the 1st transverse flow groove portion, the lower section configured in the end of the side of the water-accepting part；With And the 2nd transverse flow groove portion, it is extended forwards from the front end of the 1st transverse flow groove portion,

The tilt angle of the 1st transverse flow groove portion is greater than the tilt angle of the 2nd transverse flow groove portion.

2. heating device according to claim 1, wherein

The 1st transverse flow groove portion includes

Bottom wall with downward tilt angle；And

The side wall extended upwards from the two side ends of the bottom wall,

The 1st transverse flow groove portion is formed are as follows: the end of the side of the water-accepting part is lower than the 1st transverse flow groove portion The upper end of the side wall.

3. heating device according to claim 2, wherein

The heating device has the bottom plate in the lower section configuration of the heating room,

At least part of the bottom wall of the 1st transverse flow groove portion passes through upward from below and the hole that the bottom plate opens up Side is prominent.

4. heating device according to any one of claims 1 to 3, wherein

The water-accepting part in conjunction with the rear wall,

The end of the side of the water-accepting part is configured as not contacting with the 1st transverse flow groove portion.