CN206787056U - Air-cooled attemperator for solid electricity heat storage boiler - Google Patents

Air-cooled attemperator for solid electricity heat storage boiler Download PDF

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Publication number
CN206787056U
CN206787056U CN201720430249.5U CN201720430249U CN206787056U CN 206787056 U CN206787056 U CN 206787056U CN 201720430249 U CN201720430249 U CN 201720430249U CN 206787056 U CN206787056 U CN 206787056U
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wind
dividing plate
air duct
interior
outer air
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CN201720430249.5U
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张威
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Abstract

Air-cooled attemperator for solid electricity heat storage boiler, solid heat storage is provided with interior outer air duct in vitro, the inside air channel blowing of circulating fan, air-flow is divided into two strands in interior air channel front lower, with the horizontal wind-guiding dividing plate in interior air channel middle level, along the left and right sides, backward blow, to interior air channel at left and right sides of the vertical wind-guiding dividing plate in interior air channel.Blow to interior air channel side eminence upwards from breach, under the guiding of the high-rise horizontal wind-guiding dividing plate in interior air channel, left and right sides level, which is turned back, blows, and meets at the horizontal wind-guiding dividing plate top in interior air channel middle level.Rising is blown into air channel in top horizontal, and level is blown from the front to the back, to rear portion in air channel, vertically blow from top to bottom, enter solid heat storage body through interior duct outlet, into heat exchanger.Air-flow is sent into outer air duct by auxiliary circulation blower fan, and one-way spiral rises circulation, and heat exchanger is sent into through insertion pipeline at the top of outer air duct.The design clever structure, practical, cost is low, is easy to fabrication and installation.

Description

Air-cooled attemperator for solid electricity heat storage boiler
Technical field
The utility model belongs to solid electricity heat storage boiler construction applications, more particularly to for solid electricity heat storage boiler structure Air-cooled attemperator.
Background technology
Known solid electricity heat storage boiler is in country's promotion energy-conserving and environment-protective, control atmosphere pollution, encourages to utilize and clean energy Under the overall situation of source and Feng Gu electrovalence policies, a kind of new heating power source form for arising at the historic moment.Its operation principle is about: In structure provided with heat-insulation layer, solid heat storage body accumulation heat energy, power wind is exported by circulating fan, will be accumulated in solid heat storage body Heat energy, be transferred to outside stove heated equipment heat exchanger by air outlet, hot blast, which can be converted into hot water, by heat exchanger can use pipe Road is conveyed to user, for heating, living or industrial production is used.Solid electricity heat storage boiler is a circulation typically with 24 hours Work period.Every night utilizes 8~10 hours of paddy electricity time accumulation of heat, and furnace temperature is stored to more than 800 degree of design temperature.Insulation It is the important step that the device energy conservation rises effect normal operation.Original insulation is typically all from high temperature resistant lower thermal conductivity Material serves as insulation material, and heat insulation effect is changed by temperature in equipment, and interior Wen Yuegao heat insulation effects are poorer.In reality, by temperature The influence of gradient is spent, heat loss is maximum at the top of solid heat storage body, even if heat-insulation layer is made thick, by live frock precision, material Quality influences, and heat insulation effect is bad.Insulation layer thickness has a great influence to heat insulation effect.
Utility model content
The purpose of this utility model:Air-cooled attemperator for solid electricity heat storage boiler structure is provided, is exactly in solid There is air channel outside heat storage, using low-temperature circulating wind of the equipment itself after exchanger heat exchanges, to solid heat storage body itself Enclosed structure carries out air-cooled soak cycles.
The technical scheme of use is:
For the air-cooled attemperator of solid electricity heat storage boiler, including circulating fan.
Technical points are:
Inner plating is externally provided with middle plate.It is interior air channel that interlayer is formed between inner plating and middle plate.
Interior air channel from front, back, left, right, up, it is upper five in terms of be enclosed on bottom plate.
Circulating fan is arranged among the front lower of middle plate, and interior air inlet of air duct is opened in the front lower of middle plate Centre, interior air inlet of air duct are connected by pipeline with the outlet of circulating fan.Interior air inlet of air duct connects with interior air channel.
In the middle part of forward, central part, the left side in interior air channel and in the middle part of the right side, it is horizontal that sealing is fixed with U-shaped interior air channel middle level Wind-guiding dividing plate.Interior air inlet of air duct is located at below the horizontal wind-guiding dividing plate in interior air channel middle level.
The left side rear and right side rear of inner plating seal respectively is fixed with the vertical wind-guiding dividing plate in interior air channel, in interior air channel The leaving certain gaps uncovered by the economic plan between wind-guiding dividing plate vertical with the interior air channel of homonymy respectively of the left end and right end of the horizontal wind-guiding dividing plate of layer.
Sealing is provided with the high-rise horizontal wind-guiding dividing plate in interior air channel, each interior wind respectively for above the left side of inner plating and right side top The high-rise horizontal wind-guiding dividing plate in road respectively fix by wind-guiding bulkhead seal vertical with the interior air channel of homonymy.
Interior duct outlet is opened in inner plating bottom below, and interior air channel connects with interior duct outlet.
Top offers insertion air outlet before inner plating, and insertion air outlet passes through the insertion pipeline through middle plate Connected with the entrance of heat exchanger.
The outlet of heat exchanger connects with the entrance pipe of circulating fan.
Also auxiliary circulation blower fan and lamina rara externa.
Lamina rara externa is arranged on the outside of middle plate, from front, back, left, right, up, it is upper five in terms of closed encirclement middle plate, lower section leads to Cross bottom plate closing.
It is outer air duct that interlayer is formed between lamina rara externa and middle plate.
Outer air duct air inlet is opened in the outlet of the front bottom of lamina rara externa, outer air duct air inlet and auxiliary circulation blower fan Road is connected, and spiralling outer air duct wind-guiding dividing plate is provided with the outer air duct of middle plate surrounding.
Outer air duct air inlet is located at the bottom original position of outer air duct wind-guiding dividing plate, spiralling outer air duct wind-guiding dividing plate The high-rise horizontal wind-guiding dividing plate of top connection outer air duct entrance.
The high-rise horizontal wind-guiding bulkhead seal of outer air duct is arranged on the top surrounding of middle plate.
Outer air duct air outlet connection insertion pipeline, heat exchanger exit connect auxiliary circulation by auxiliary circulation blower fan backwind tube The entrance of blower fan.
The entrance of the high-rise horizontal wind-guiding dividing plate of outer air duct is located at the front, left side of middle plate.
Described outer air duct wind-guiding dividing plate is including multiple outer air ducts inclination wind-guiding dividing plates being arranged alternately from the bottom up and outside The horizontal wind-guiding dividing plate in air channel middle level, stepped are set.
Sealing is fixed with wind-guiding dividing plate at the top of the outer air duct of L-shaped above middle plate so that air-flow is blown into from front, is turned Flowed out after curved from front.
(Three)Its correlation is:(1)Circulating fan, interior air channel output power is only given, under being arranged on before equipment Among portion.It is the main air blower of equipment operation.Controlled by computer, whole variable frequency work.It is existing equipment.(2)Auxiliary circulation blower fan, Power only is exported to outer air duct, is provided in the front lower side of equipment.It is the auxiliary circulation blower fan of equipment operation.By computer Control, temperature control work.It is newly added equipment.(3)Interior air inlet of air duct, it is the air inlet in interior air channel, is provided in solid heat storage body Front lower.It is welded shaping on lamina rara externa and middle plate after perforate, is only connected with interior air channel.Its actual internal area Medium design maximum traffic requirement should be met.(4)Outer air duct air inlet, it is the air inlet of outer air duct, is the perforate on lamina rara externa Afterwards, welded shaping, only connected with outer air duct.Its actual internal area should meet medium design maximum traffic requirement.(5)Internal layer Plate, middle plate, lamina rara externa, refer to press close to solid heat storage body periphery.Respectively from it is interior, in, it is outer encirclement solid heat storage body.Material is resistance to The hard board of high-temperature metal plate or metal and refractory material.(6)Interior air channel, refer to press close to the air channel of solid heat storage body.It is in the past The closed encirclement solid heat storage body of five aspects of rear left upper right.It is made up of inner plating, the interlayer of middle plate.Provided with interior air channel air intake Mouth and interior duct outlet.(7)Outer air duct refers to press close to the air channel in interior air channel.Its closed encirclement in terms of preceding rear left upper right five Solid heat storage body.It is interior air channel on the inside of it, is heat-insulation layer on the outside of it.By middle plate, the interlayer between lamina rara externa is formed for it. Provided with outer air duct air inlet and outer air duct air outlet.(8)Interior air channel wind-guiding dividing plate, the guiding wind direction being provided in interior air channel Dividing plate, have horizontally disposed and be vertically arranged, its position with instrument size, apparatus-form and change.Its each actual internal area should expire Sufficient medium design maximum traffic requirement.(9)Outer air duct wind-guiding dividing plate, refer to be arranged on the dividing plate of the guiding wind direction in outer air duct, Its facade form is to rise circulation around solid heat storage body one-way spiral, and its facade has outer air duct to tilt wind-guiding dividing plate and exogenous wind The horizontal wind-guiding dividing plate in road middle level, top set par wind-guiding dividing plate at the top of outer air duct to be vertical and horizontal, and its each actual internal area should meet Medium design maximum traffic requirement.(10)Interior duct outlet, it is the air outlet in interior air channel, under being located at behind solid heat storage body Portion, it is horizontally disposed with, thin and thick(Width)With thin type(Width)Air channel is identical, is the air-out that the inside side in outlet flows into solid heat storage body Mouthful.Its actual internal area should meet medium design maximum traffic requirement.(11)Outer air duct air outlet, it is the air outlet of outer air duct, It is arranged among the front upper of solid heat storage body, the perforate on lamina rara externa, and and insertion pipeline connection.Its actual internal area should Meet medium design maximum traffic requirement.(12)Air outlet is penetrated, is outlet of the heat in solid heat storage body into heat exchanger, Be arranged among the front upper of solid heat storage body, refer on inner plating, middle plate and lamina rara externa after perforate, it is welded into Type, connect with outer air duct, do not connected with interior air channel.Its actual internal area should meet medium design maximum traffic requirement.
Operation principle:
Circulating fan is the low temperature wind after being exchanged by exchanger heat, through interior air inlet of air duct, be sent into from front portion in air channel, With the horizontal wind-guiding dividing plate in interior air channel middle level, blown backward along left and right sides level of synchronization, extremely the interior air channel at left and right sides of interior air channel Vertical wind-guiding dividing plate.Blown upwards by the breach of the vertical wind-guiding partition room setting of the horizontal wind-guiding dividing plate in interior air channel middle level and interior air channel again Move to interior air channel side eminence, in the last layer equally set in the left and right sides under the guiding of the high-rise horizontal wind-guiding dividing plate in air channel, Left and right sides level, which is turned back, blows, and meets at the horizontal wind-guiding dividing plate top in interior air channel middle level of interior air inlet of air duct.Rising is blown, Air channel in into top horizontal, from the front to the back level blow, to rear portion in air channel, vertically blow, go out through interior air channel from top to bottom Air port enters solid heat storage body, then enters heat exchanger by straight through tube by insertion air outlet.Meanwhile auxiliary circulation blower fan, Low temperature wind after being exchanged by exchanger heat, through outer air duct air inlet, outer air duct is sent into, one-way spiral rises circulation, through exogenous wind After the high-rise horizontal wind-guiding dividing plate in road, into outer air duct top horizontal outer air duct, at the top of the outer air channel under the guiding of wind-guiding dividing plate, warp Outer air duct air outlet positioned at lamina rara externa top is sent directly into heat exchanger.
It the advantage is that:
Having scattered and disappeared in the heat in interior air channel, solid heat storage body is sent back to.Having scattered and disappeared in the heat in outer air duct, It is sent directly into heat exchanger and completes heat exchange.Realize air-cooled insulating process.Heat loss can be greatly reduced, greatly improve the thermal efficiency.
When solid electricity thermal storage equipment starts the heat supply running of a cycle, solid heat storage body temperature is very high, to meet Heat exchanger operating condition need, circulating fan under computer, the heat in slow-release solid heat storage, low-frequency operation, rotating speed It is very slow.Scatter and disappear in the heat in interior air channel, due to air quantity too it is small can not mass efficient send solid heat storage body back to.At this moment, aid in Circulating fan is controlled by computer, temperature control operation.The oepration at full load in setting operating temperature range, can largely be conveyed through heat exchange Low temperature wind after device heat exchange, outer air duct is cooled down, scattering and disappearing in the heat in outer air duct, be continuously directly sent into heat exchange Device, complete heat exchange and utilize.Realize the air-cooled insulation to outer air duct.With carrying out with the hot time, the temperature in solid heat storage body Degree constantly declines, and circulating fan rotating speed is accelerated, and scatters and disappears and gradually largely returns solid heat storage body in the heat in interior air channel.Outer air duct Interior temperature is gradually reduced.When the temperature in outer air duct reaches auxiliary circulation blower fan setting operating temperature value, auxiliary circulation wind Machine is stopped, and air-cooled soak cycle terminates.Solid heat storage temperature highest is can be seen that from working condition thermograde, it is interior Wind duct temperature second, exogenous wind channel temp are minimum.Its interlayer temperature is reduced to the decline of cliff of displacement formula.
Recycle to the utility model energy mass efficient and scattered and disappeared in the heat in interior outer air duct, become passive insulation into Actively it is incubated, becomes single form insulation and be incubated into complex form.When the high temperature of solid heat storage body once cools through interior air channel, exogenous wind After road reducing temperature twice, the insulation thermic load of heat-insulation layer can be reduced substantially, and the insulation thermal efficiency will greatly improve.The utility model structure Ingenious, practical, cost is low, is easy to fabrication and installation.The utility model is applied to large, medium and small various solid electricity thermal storage equipment. It is also applied for other heating equipments for needing to be incubated.The usage amount of insulation material can be greatly decreased in the utility model.Make equipment Volume is smaller.It should be noted that described interior air channel and outer air duct, are not traditional rectangle or round tubular air channel, are A kind of deformation air channel designed by structure needs, it is the thin type interlayer air channel in the case where meeting design discharge requirement.
Brief description of the drawings
Fig. 1 is side view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is rearview of the present utility model.
Fig. 5 outer air duct air current flow side views of the present utility model.
Fig. 6 outer air duct air current flow front views of the present utility model.
Fig. 7 outer air duct air current flow top views of the present utility model.
Wind-guiding dividing plate in air channel sets figure in Fig. 8.
Fig. 9 outer air duct wind-guidings dividing plate sets figure.
Circulating fan 1, auxiliary circulation blower fan 2, interior air inlet of air duct 3, outer air duct air inlet 4, inner plating 5, interior air channel 6, Outer air duct 7, middle plate 8, lamina rara externa 9, interior duct outlet 10, outer air duct air outlet 11, insertion air outlet 12, interior air channel middle level Horizontal wind-guiding dividing plate 13-1, the high-rise horizontal wind-guiding dividing plate 13-2 in interior air channel, the vertical wind-guiding dividing plate 13-3 in interior air channel, outer air duct incline The high-rise horizontal wind-guiding dividing plate 14-3 of gradient wind-guiding dividing plate 14-1, the horizontal wind-guiding dividing plate 14-2 in outer air duct middle level, outer air duct, exogenous wind Wind-guiding dividing plate 14-4, heat exchanger 15, solid heat storage body 16, heat-insulation layer 17, auxiliary circulation blower fan air -return duct 18, bottom plate at the top of road 19th, breach 20, upper breach 21.
Embodiment
Described in text all around on by shown in Fig. 2 all around on be defined.
For the air-cooled attemperator of solid electricity heat storage boiler, including circulating fan 1 and solid heat storage body 16.
Solid heat storage body 16 is externally provided with inner plating 5, and inner plating 5 is externally provided with middle plate 8.Shape between inner plating 5 and middle plate 8 It is interior air channel 6 into interlayer.
Interior air channel 6 from front, back, left, right, up, it is upper five in terms of closed encirclement solid heat storage body 16, bottom is close by bottom plate 19 Envelope.
Circulating fan 1 is arranged among the front lower of middle plate 8, and interior air inlet of air duct 3 is opened in before middle plate 8 Among bottom, interior air inlet of air duct 3 is connected by the outlet of pipeline and circulating fan 1.Interior air inlet of air duct 3 and interior air channel 6 connect It is logical.
In the middle part of forward, central part, the left side in interior air channel 6 and in the middle part of the right side, sealing is fixed with U-shaped interior air channel mid-water Flat wind-guiding dividing plate 13-1.Interior air inlet of air duct 3 is located at below the horizontal wind-guiding dividing plate 13-1 in interior air channel middle level.
The left side rear and right side rear of inner plating 5 seal respectively is fixed with the vertical wind-guiding dividing plate 13-3 in interior air channel, interior The horizontal wind-guiding dividing plate 13-1 in air channel middle level left end and right end respectively wind-guiding dividing plate 13-3 vertical with the interior air channel of homonymy it Between leaving certain gaps uncovered by the economic plan 20.
Sealing is provided with the high-rise horizontal wind-guiding dividing plate 13-2 in interior air channel respectively above the left side of inner plating 5 and above the right side, often The individual high-rise horizontal wind-guiding dividing plate 13-2 in interior air channel respectively fix by wind-guiding dividing plate 13-3 sealings vertical with the interior air channel of homonymy.
Interior duct outlet 10 is opened in the bottom of inner plating 5 behind solid heat storage body 16, interior air channel 6 and interior air channel air-out Mouth 10 connects.
Top offers insertion air outlet 12 before inner plating 5, and insertion air outlet 12 passes through through middle plate 8 and outside The insertion pipeline of laminate 9 connects with the entrance of heat exchanger 15.
The outlet of heat exchanger 15 connects with the entrance pipe of circulating fan 1.
Also auxiliary circulation blower fan 2 and lamina rara externa 9.
Lamina rara externa 9 is arranged on the outside of middle plate 8, and from front, back, left, right, up, upper five aspect is closed surrounds middle plate 8, lower section Closed by bottom plate 19.
It is outer air duct 7 that interlayer is formed between lamina rara externa 9 and middle plate 8.
Outer air duct air inlet 4 is opened in the front bottom of lamina rara externa 9, and outer air duct air inlet 4 and auxiliary circulation blower fan 2 go out Mouth pipeline connection, spiralling outer air duct wind-guiding dividing plate is provided with the outer air duct 7 of the surrounding of middle plate 8.
Outer air duct air inlet 4 is located at the bottom original position of outer air duct wind-guiding dividing plate, spiralling outer air duct wind-guiding every The top high-rise horizontal wind-guiding dividing plate 14-3 of connection outer air duct of plate entrance.
The high-rise horizontal wind-guiding dividing plate 14-3 of outer air duct is sealingly disposed in the top surrounding of middle plate 8.
The connection insertion pipeline of outer air duct air outlet 11, the outlet of heat exchanger 15 is connected auxiliary by auxiliary circulation blower fan backwind tube 18 Help the entrance of circulating fan 2.
Described outer air duct wind-guiding dividing plate includes multiple outer air ducts being arranged alternately from the bottom up and tilts wind-guiding dividing plate 14-1 With the horizontal wind-guiding dividing plate 14-2 in outer air duct middle level.
Outer air duct tilts the front, left side that wind-guiding dividing plate 14-1 sealings are fixed on middle plate 8, and top is tilted to the left, with bottom plate Acute angle between 19 is 45 °.
The horizontal wind-guiding dividing plate 14-2 in outer air duct middle level surrounds the surrounding of middle plate 8, one end and lower section outer air duct tilt wind-guiding every The bottom that the outer air duct of plate 14-1 top connection, the other end and top tilts wind-guiding dividing plate 14-1 connects.
Outer air duct positioned at the top tilts wind-guiding dividing plate 14-1 and the high-rise horizontal wind-guiding dividing plate 14-3 of outer air duct entrance Connection.The high-rise horizontal wind-guiding dividing plate 14-3 of outer air duct entrance is located at the front, left side of middle plate 8.
Sealing is fixed with wind-guiding dividing plate 14-4 at the top of the outer air duct of L-shaped above middle plate 8, at the top of outer air duct wind-guiding every Plate 14-4 one side is set for fore-and-aft direction, and front end is tightly connected the high-rise horizontal wind-guiding dividing plate 14-3 of outer air duct, and left side is outer The high-rise horizontal wind-guiding dividing plate 14-3 in air channel entrance.
Wind-guiding dividing plate 14-4 another side is set for left and right directions at the top of outer air duct, and right end is provided with upper breach 21.Exogenous wind Road air outlet 11 is at the lamina rara externa 9 in the upper front of breach 21.
Described interior air inlet of air duct 3 is the rectangle air inlet laterally set.
Interior duct outlet 10 is horizontally disposed thin elongate in shape.
Described inner plating 5 is the rectangular shape of lower opening.
Described lamina rara externa 9 is the rectangular shape of lower opening.
The described outside of lamina rara externa 9 is provided with heat-insulation layer 17.
Temperature sensor is provided with outer air duct 7.

Claims (10)

1. for the air-cooled attemperator of solid electricity heat storage boiler, including circulating fan (1);It is characterized in that:
Inner plating (5) is externally provided with middle plate (8);It is interior air channel (6) that interlayer is formed between inner plating (5) and middle plate (8);
Interior air channel (6) from front, back, left, right, up, it is upper five in terms of be enclosed on bottom plate (19);
Circulating fan (1) is arranged among the front lower of middle plate (8), and interior air inlet of air duct (3) is opened in middle plate (8) Among front lower, interior air inlet of air duct (3) is connected by the outlet of pipeline and circulating fan (1);Interior air inlet of air duct (3) and Interior air channel (6) connection;
In the middle part of forward, central part, the left side in interior air channel (6) and in the middle part of the right side, it is horizontal that sealing is fixed with U-shaped interior air channel middle level Wind-guiding dividing plate (13-1);Interior air inlet of air duct (3) is located at below the horizontal wind-guiding dividing plate (13-1) in interior air channel middle level;
The left side rear and right side rear of inner plating (5) seal respectively is fixed with the vertical wind-guiding dividing plate (13-3) in interior air channel, interior The left end and right end of the horizontal wind-guiding dividing plate (13-1) in air channel middle level wind-guiding dividing plate (13- vertical with the interior air channel of homonymy respectively 3) leaving certain gaps uncovered by the economic plan (20) between;
Sealing is provided with the high-rise horizontal wind-guiding dividing plate (13-2) in interior air channel respectively above the left side of inner plating (5) and above the right side, often The individual high-rise horizontal wind-guiding dividing plate (13-2) in interior air channel respectively fix by wind-guiding dividing plate (13-3) sealing vertical with the interior air channel of homonymy;
Interior duct outlet (10) is opened in inner plating (5) bottom below, and interior air channel (6) and interior duct outlet (10) are even It is logical;
Top offers insertion air outlet (12) before inner plating (5), and insertion air outlet (12) is by through middle plate (8) Insertion pipeline connected with the entrance of heat exchanger (15);
The outlet of heat exchanger (15) connects with the entrance pipe of circulating fan (1).
2. the air-cooled attemperator according to claim 1 for solid electricity heat storage boiler, it is:Also auxiliary circulation wind Machine (2) and lamina rara externa (9);
Lamina rara externa (9) is arranged on the outside of middle plate (8), and from front, back, left, right, up, upper five aspect is closed surrounds middle plate (8), under Closed by bottom plate (19) side;
It is outer air duct (7) that interlayer is formed between lamina rara externa (9) and middle plate (8);
Outer air duct air inlet (4) is opened in the front bottom of lamina rara externa (9), outer air duct air inlet (4) and auxiliary circulation blower fan (2) Export pipeline connection, positioned at middle plate (8) surrounding outer air duct (7) in be provided with spiralling outer air duct wind-guiding dividing plate;
Outer air duct air inlet (4) is located at the bottom original position of outer air duct wind-guiding dividing plate, spiralling outer air duct wind-guiding dividing plate The high-rise horizontal wind-guiding dividing plate (14-3) of top connection outer air duct entrance;
The high-rise horizontal wind-guiding dividing plate (14-3) of outer air duct is sealingly disposed in the top surrounding of middle plate (8);
Outer air duct air outlet (11) connection insertion pipeline, heat exchanger (15) outlet is connected by auxiliary circulation blower fan backwind tube (18) The entrance of auxiliary circulation blower fan (2);
The entrance of the high-rise horizontal wind-guiding dividing plate (14-3) of outer air duct is located at the front, left side of middle plate (8).
3. the air-cooled attemperator according to claim 2 for solid electricity heat storage boiler, it is:Described outer air duct is led Wind dividing plate includes multiple outer air ducts being arranged alternately from the bottom up and tilts wind-guiding dividing plate (14-1) and the horizontal wind-guiding in outer air duct middle level Dividing plate (14-2);
Outer air duct tilts the front, left side that wind-guiding dividing plate (14-1) sealing is fixed on middle plate (8), and top is tilted to the left;
The horizontal wind-guiding dividing plate (14-2) in outer air duct middle level surrounds middle plate (8) surrounding, one end and lower section outer air duct tilt wind-guiding every The bottom that the outer air duct of the top connection of plate (14-1), the other end and top tilts wind-guiding dividing plate (14-1) connects;
Outer air duct positioned at the top tilts wind-guiding dividing plate (14-1) and the entrance of the high-rise horizontal wind-guiding dividing plate (14-3) of outer air duct Connection.
4. the air-cooled attemperator according to claim 3 for solid electricity heat storage boiler, it is:
The acute angle that outer air duct is tilted between wind-guiding dividing plate (14-1) and bottom plate (19) is (45) °.
5. the air-cooled attemperator according to claim 2 for solid electricity heat storage boiler, it is:In middle plate (8) Sealing above is fixed with wind-guiding dividing plate (14-4) at the top of the outer air duct of L-shaped, and one side of outer air duct top wind-guiding dividing plate (14-4) is Fore-and-aft direction is set;Left side is the high-rise horizontal wind-guiding dividing plate of outer air duct(14-3)Entrance;
The another side of wind-guiding dividing plate (14-4) is set for left and right directions at the top of outer air duct, and right end is provided with upper breach (21), exogenous wind Road air outlet (11) is located at lamina rara externa (9) place in front of upper breach (21).
6. the air-cooled attemperator according to claim 1 for solid electricity heat storage boiler, it is:Described interior air channel is entered Air port (3) is the rectangle air inlet laterally set.
7. the air-cooled attemperator according to claim 1 for solid electricity heat storage boiler, it is:Described inner plating (5) it is the rectangular shape of lower opening, inside is provided with solid heat storage body (16).
8. the air-cooled attemperator according to claim 2 for solid electricity heat storage boiler, it is:
Described lamina rara externa (9) is the rectangular shape of lower opening.
9. the air-cooled attemperator according to claim 2 for solid electricity heat storage boiler, it is:Described lamina rara externa (9) outside is provided with heat-insulation layer (17).
10. the air-cooled attemperator according to claim 2 for solid electricity heat storage boiler, it is:In outer air duct(7)It is interior It is provided with temperature sensor.
CN201720430249.5U 2017-04-24 2017-04-24 Air-cooled attemperator for solid electricity heat storage boiler Expired - Fee Related CN206787056U (en)

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Application Number Priority Date Filing Date Title
CN201720430249.5U CN206787056U (en) 2017-04-24 2017-04-24 Air-cooled attemperator for solid electricity heat storage boiler

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Application Number Priority Date Filing Date Title
CN201720430249.5U CN206787056U (en) 2017-04-24 2017-04-24 Air-cooled attemperator for solid electricity heat storage boiler

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Publication Number Publication Date
CN206787056U true CN206787056U (en) 2017-12-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062611A (en) * 2017-04-24 2017-08-18 张威 Air-cooled attemperator for the electric heat storage boiler of solid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062611A (en) * 2017-04-24 2017-08-18 张威 Air-cooled attemperator for the electric heat storage boiler of solid

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