CN102954586A - Heating and refrigeration system of mobile high-temperature solid heat accumulation electric boiler - Google Patents
Heating and refrigeration system of mobile high-temperature solid heat accumulation electric boiler Download PDFInfo
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- CN102954586A CN102954586A CN2011102520736A CN201110252073A CN102954586A CN 102954586 A CN102954586 A CN 102954586A CN 2011102520736 A CN2011102520736 A CN 2011102520736A CN 201110252073 A CN201110252073 A CN 201110252073A CN 102954586 A CN102954586 A CN 102954586A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Abstract
The invention discloses a heating and refrigeration system of a mobile high-temperature solid heat accumulation electric boiler, which comprises a mobile high-temperature solid heat accumulation electric boiler (37), a hot air circulation and heat exchange system (17), a hot water circulation and heat exchange system (18), an electric control cabinet (9), a distribution station (39), a hot air circulation system (40), a lithium bromide refrigeration unit (41), a cooling water circulation system (26) and a cold water circulation system (29), wherein the electric boiler (37) is transported to the distribution station (39) through a transport vehicle to accumulate heat by utilizing valley electricity, and is then taken back to a user machine room. According to the invention, the mobile heat accumulation is realized, and the limitations of low distribution capacity and high capacity increase cost for users are broken through; the accumulated heat of unit volume is increased by 10 times in comparison with normal-pressure water, and the heat accumulation area and cost are reduced; the short-distance closed cycle of hot air is realized, thereby enhancing the heat efficiency of the system; the hot air is used as a heat exchange medium, thereby improving the safety of the system, simplifying the equipment and lowering the cost; the machine achieves dual purposes and reduces the integral heating and refrigeration facility cost and field; and the operating cost of the valley electricity is lower than that of fuel gas.
Description
Technical field
Technical solutions according to the invention belong to storage hot heater field, are that the heat that belongs to release is transferred to heat-transfer fluid specifically, and for example the storage hot heater of air, water according to International Patent Classification, belongs to F24H 7/02.
Background technology
The high-temp solid thermal storage electric boiler of various ways appears in China at present, such as China's patent No.: 02118524.7 " energy-accumulating boiler ", its structural member comprises the thermal store that is comprised of the high density heat-storage medium, be arranged on heat dump and electric heater in the thermal store, the heat collector that is connected with heat dump, what be connected with heat collector has outer cover sleeve pipe or tube sheet, board-like two heat exchangers, the circulating pump that is connected with heat exchanger, controller and a liquid trap.The backwater of radiator is heated rear by the defeated radiator that is back to of circulating pump by heat exchanger.But because existing building distribution power limited, the increase-volume cost is very high, has seriously limited applying of thermal storage electric boiler.In addition, be severe power shortage the most serious the time summer, and it is nearly 1/3rd that the air conditioner refrigerating electricity consumption accounts for the city electricity consumption, and peak load shifting is particularly urgent, if the accumulation of heat of paddy electricity can be used for freezing the act of the ideal that kills two birds with one stone especially.
Summary of the invention
The objective of the invention is to overcome the serious hindrance that electric power increase-volume high cost is applied thermal storage electric boiler, and make the accumulation of heat of paddy electricity also be used for the refrigeration in summer, for summer peak load shifting, alleviate severe power shortage and play a role, a kind of movable type high-temperature solid thermal storage electric boiler heating, refrigeration system have been proposed.
The present invention is achieved in that the heating of this movable type high-temperature solid thermal storage electric boiler, refrigeration system comprise power distribution station, movable type high-temperature solid thermal storage electric boiler, bromination reason refrigeration unit, electrical control cubicles, terminal heating, refrigeration system five major parts.Power distribution station extends power distribution equipment in original transformer station and the place forms; The movable type high-temperature solid thermal storage electric boiler is combined by high-temp solid thermal storage electric boiler and dull and stereotyped towed vehicle, by the transfer cart of special use the movable type high-temperature solid thermal storage electric boiler is delivered to power distribution station energising accumulation of heat every night, send again user's heat supply or refrigeration every morning back to, in the paddy electricity accumulation of heat period, the user also leaves the part movable type high-temperature solid thermal storage electric boiler of heating or refrigeration; This lithium bromide refrigerating unit is formed by the common bromine machine transformation of the way, the reason combustor combusts the gas heating, remove now combustor, heating directly links to each other with the high temperature air pipe outlet of thermal storage electric boiler, original exhaust opening links to each other with the air-heater import by backwind tube, and the air-heater outlet links to each other with the return air inlet of thermal storage electric boiler; Terminal heating, refrigeration system are generally the original heating and refrigerating of building system.In winter, custom system is is directly imported and exported with the hot device water tank of thermal storage electric boiler De Change and is linked to each other; In summer, custom system is is directly imported and exported with bromine machine cold water and is linked to each other.Electrical control cubicles links to each other with electric cabinet, air-heater, heat supply, kind of refrigeration cycle pumping system, cooling water circulation pumping system, cold tower fan electromotor, the bromine Electrical Control system of thermal storage electric boiler by cable.
This movable type high-temperature solid thermal storage electric boiler comprises the hot system of movable type high-temperature solid thermal storage electric boiler, hot air circulation He Change, hot water circuit He the hot system of Change, electrical control cubicles four major parts when being used as heating.The high-temp solid thermal storage electric boiler is placed on the drag slab trailer, is connected with flat car by bolt, pressing plate, forms the movable type high-temperature solid thermal storage electric boiler.The outlet of high-temp solid thermal storage electric boiler warm-air pipe links to each other with the hot system of Re wind Xun Huan Change with the backwind tube import, hot water circuit links to each other with delivery port with the water inlet of hot air circulation hot case of Re Feng Change in the hot system of Change with the hot system of Change, and electrical control cubicles links to each other with electric boiler electric cabinet, air-heater, hot water circulating pump system by cable.The high-temp solid thermal storage electric boiler is comprised of outer case, heat-insulation layer, internal box, refractory brick marshalling, electrical heating resistive band, high-temperature thermal storage body, electric cabinet, distribution box.Internal box is inner bearing member, is welded by steel plate, reinforcement, and the above is welded with flange, links to each other with the upper box lid flange by bolt, becomes the some of internal box.Outer case by hang framework, sheet metal is welded, inner face is surrounded by heat-insulation layer.Internal box is inboard, and one deck refractory brick marshalling is arranged.High-temperature thermal storage body is piled up in order by same heat storage fritter and is formed, and there is a ventilation circular hole in these fritter vertical direction central authorities, become the circulation canal of hot-air behind the consistency from top to bottom.This fritter has a semicircle groove in the middle of laterally, and two are stitched together and become a circular groove, and this groove is communicated with always and passes both sides internal box before and after the body of heater, places the electrical heating resistive band in the groove.Resistive band one end links to each other with electric boiler distribution box bus-bar, and the other end links to each other with cable, and cable links to each other with electric boiler distribution box loop bus-bar by the electric boiler foot passage.The high-temperature thermal storage body bottom is supported by the gitter brick that stands up, and forms the uniform air channel to full furnace bottom of electric boiler return air inlet, makes the even heat release of each piece accumulation of heat physical efficiency.Hot air circulation He the hot system of Change formed by electric boiler discharge pipe, the hot case of Re Feng Change, the hot case discharge pipe of Re Feng Change, air-heater, hot air circulation airduct, insert in the electric boiler electric boiler discharge pipe lower end, the upper end hot case air outlet of the Re Feng Change hot case discharge pipe of Re Feng Change that links to each other with the hot case discharge pipe of Re Feng Change that links to each other with the hot case air inlet of Re Feng Change links to each other with the air-heater import again, the air-heater outlet links to each other with hot air circulating pipe, and the hot air circulating pipe lower end links to each other with electric boiler bottom return air inlet.The hot system of Re Shui Xun Huan Change is comprised of hot water circulating pump system, the hot device of Re Shui Change, heating system set pressure water supply tank.The hot water circulating pump system pumping line links to each other with the hot case water inlet of Re Feng Change, the pump water inlet hot device water inlet of Re Shui Change that links to each other with the hot device delivery port of Re Shui Change links to each other with the hot case delivery port of Re Feng Change, and the heating system set pressure water supply tank links to each other with the hot water circulating pump system return pipe by water pipe.Electrical control cubicles links to each other with electric boiler electric cabinet, air-heater, hot water circulating pump system by cable, and it is undertaking again intellectuality control, the management function of whole system simultaneously.
This movable type high-temperature solid thermal storage electric boiler comprises movable type high-temperature solid thermal storage electric boiler, hot air circulating system, lithium bromide refrigerator, cooling water recirculation system, cold water circulating system, electrical control cubicles six major parts when being used as refrigeration.The outlet of movable type high-temperature solid thermal storage electric boiler warm-air pipe links to each other with lithium bromide unit air inlet by warm-air pipe, lithium bromide unit air outlet links to each other with the air-heater air inlet by warm-air pipe, and the air-heater air outlet links to each other with the high-temperature heat-accumulating electric boiler return air inlet by warm-air pipe.Cooling water recirculation system is comprised of cool cycles pumping system, cooling tower, cold tower blower fan.Cold water circulating system is comprised of cold water circulation pump system, air conditioner, constant pressure supply water case.Electrical control cubicles links to each other with high-temp solid thermal storage electric boiler electric cabinet, air-heater, lithium bromide unit electric control box, cool cycles pumping system, cold tower blower fan, cold water circulation pump system by cable, and it is undertaking again intellectuality control, the management function of whole system simultaneously.
For large capacity high-temp solid thermal storage electric boiler, during 3 meters to 5 meters of body of heater length, an air port is from following air-supply, the vertical setting of types heat storage uneven phenomenon of ventilating easily occurs, and affects whole amount of stored heat and efficient.Should adopt transverse blowing this moment, the interspersed direction of electrical heating resistive band or vertical with air supply direction, and corresponding change has been done in electric boiler distribution box, electric cabinet position, has removed the bottom gitter brick, and other structures are identical with former high-temp solid thermal storage electric boiler.
Description of drawings
Fig. 1 high-temp solid thermal storage electric boiler facade structures cutaway view.
Fig. 2 A-A analyses and observe high-temp solid thermal storage electric boiler heating system schematic diagram.
Fig. 3 B-B cutaway view.
Fig. 4 C is to view.
Fig. 5 body of heater is hung the frame structure schematic diagram.
Fig. 6 high-temp solid thermal storage electric boiler refrigeration system schematic diagram.
Fig. 7 movable type high-temperature solid thermal storage electric boiler structural representation.
Schematic diagram is arranged in the accumulation of heat of Fig. 8 power distribution station movable type high-temperature solid thermal storage electric boiler paddy electricity.
Fig. 9 large high-temperature solid heat storage electric boiler facade sectional structure schematic diagram.
Figure 10 large high-temperature solid heat storage electric boiler plan structure schematic diagram.
Component part numbers: outer case 1, heat-insulation layer 2, internal box 3, refractory brick marshalling 4, high-temperature thermal storage body 5, cycling hot airduct 6, electrical heating resistive band 7, air-heater 8, electrical control cubicles 9, the hot case 11 of electric boiler discharge pipe 10 Re Feng Change, hot water circulating pump system 12, the hot device 14 of heating system set pressure water supply tank 13 Re Shui Change, the hot case discharge pipe 16 of high-temp solid thermal storage electric boiler 15 Re Feng Change, the hot system 17 of Re wind Xun Huan Change, the hot system 18 of Re Shui Xun Huan Change, lithium bromide unit electric cabinet 19, gitter brick 20, hang framework 21, electric boiler electric cabinet 22, electric boiler distribution box 23, front warm-air pipe 24, rear warm-air pipe 25, cooling water recirculation system 26, middle warm-air pipe 27, lithium bromide unit heater 28, cold water circulating system 29, cold tower blower fan 30, cooling tower 31, cool cycles pumping system 32, cold water circulation pump system 33, constant pressure supply water case 34, air conditioner 35, drag slab trailer 36, movable type high-temperature solid thermal storage electric boiler 37, bus-bar 38, power distribution station 39, hot air circulating system 40, lithium bromide unit 41.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Can find out from Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, this movable type high-temperature solid thermal storage electric boiler heating system is comprised of movable type high-temperature solid thermal storage electric boiler 37, the hot system 17 of Re wind Xun Huan Change, the hot system 18 of Re Shui Xun Huan Change, electrical control cubicles 9 four major parts.
Portable high-temperature heat-accumulating electric boiler 37 is joined together by bolt, pressing plate by high-temp solid thermal storage electric boiler 15 and dull and stereotyped towed vehicle 36; High-temp solid thermal storage electric boiler 15 links to each other with the hot system 17 of Re wind Xun Huan Change with hot air circulating pipe 16 imports by 10 outlets of electric boiler discharge pipe, and hot air circulating pipe 16 outlets link to each other with high-temp solid thermal storage electric boiler return air inlet; The hot system 18 of Re Shui Xun Huan Change links to each other with delivery port with the water inlet of the hot case 11 of Re Feng Change.
Electrical control cubicles 9 links to each other with electric boiler electric cabinet 22, air-heater 8, hot water circulating pump system 12 by cable.High-temp solid thermal storage electric boiler 15 is comprised of outer case 1, heat-insulation layer 2, internal box 3, refractory brick marshalling 4, electrical heating resistive band 7, high-temperature thermal storage body 5, gitter brick 20, electric boiler electric cabinet 22, electric boiler distribution box 23.Internal box 3 is bearing members, is welded by steel plate, reinforcement, and the above is welded with flange, links to each other with the upper box lid flange by bolt, becomes the some of internal box 3.Outer case 1 by by hang framework 21, sheet metal is welded, inner face is surrounded by heat-insulation layer 2.High-temperature thermal storage body 5 is piled up in order by same high-temperature thermal storage body fritter and is formed, and there is a ventilation circular hole in these fritter vertical direction central authorities, become the circulation canal of hot-air behind the consistency from top to bottom.A semicircle groove is arranged in the middle of this fritter transverse side, and two are stitched together and become a circular groove, and this groove is communicated with always and passes both sides internal box 3 before and after the body of heater, places electrical heating resistive band 7 in the groove.Electrical heating resistive band 7 one ends link to each other with electric boiler distribution box 23 bus-bars, and the other end links to each other with cable, and cable links to each other with electric boiler distribution box 23 loop bus-bars by the furnace bottom passage.High-temperature thermal storage body 5 bottoms are supported by the gitter brick 20 that stands up, and form the uniform air channel to full furnace bottom of cycling hot airduct 6 air outlets, make the even heat release of each piece accumulation of heat physical efficiency.There is one deck refractory brick marshalling 4 internal box 3 inboards.The hot system 17 of Re wind Xun Huan Change is comprised of electric boiler discharge pipe 10, the hot case 11 of Re Feng Change, the hot case discharge pipe 16 of Re Feng Change, air-heater 8, hot air circulation airduct 6, insert in the high-temp solid thermal storage electric boiler 15 electric boiler discharge pipe 10 lower ends, upper end hot case 11 air outlets of Re Feng Change that link to each other with hot case 11 air inlets of Re Feng Change link to each other with discharge pipe 16, discharge pipe 16 links to each other with air-heater 8 air inlets again, air-heater 8 air outlets link to each other with hot air circulating pipe 6, and hot air circulating pipe 6 lower ends link to each other with high-temp solid thermal storage electric boiler 15 bottom air inlet mouths.The hot system 18 of Re Shui Xun Huan Change is comprised of hot water circulating pump system 12, the hot device 14 of Re Shui Change, heating system set pressure water supply tank 13.Hot water circulating pump system 12 outlet pipes link to each other with hot device 11 water inlets of Re Feng Change, hot water circulating pump system 12 water inlet pipes hot device 14 water inlets of Re Shui Change that link to each other with hot device 14 delivery ports of Re Shui Change link to each other with hot device 11 delivery ports of Re Feng Change, and heating system set pressure water supply tank 13 links to each other with hot water circulating pump system 12 return pipes by water pipe.Electrical control cubicles 9 links to each other with electric boiler electric cabinet 22, air-heater 8, hot water circulating pump system 12 by cable, and it is undertaking again intellectuality control, the management function of whole system simultaneously.
This movable type high-temperature solid thermal storage electric boiler refrigeration system comprises movable type high-temperature solid thermal storage electric boiler 37, power distribution station 39, hot air circulating system 40, lithium bromide refrigerating unit 41, cooling water recirculation system 26, cold water circulating system 29, electrical control cubicles 9 seven major parts; Movable type high-temperature solid thermal storage electric boiler 37 is sent to power distribution station 39 by transport vehicle and utilizes the accumulation of heat of paddy electricity, then sends user's machine room back to; 10 outlets of electric boiler warm-air pipe link to each other with lithium bromide unit heater 28 air inlets by front warm-air pipe 24, lithium bromide unit heater 28 air outlets link to each other with air-heater 8 air inlets by middle warm-air pipe 27, and air-heater 8 air outlets link to each other with high-temp solid thermal storage electric boiler 15 return air inlets by rear warm-air pipe 25; Cooling water recirculation system 26 is comprised of cool cycles pumping system 32, cooling tower 31, cold tower blower fan 30; Cold water circulating system 29 is comprised of cold water circulation pump system 33, air conditioner 35, constant pressure supply water case 34; Electrical control cubicles 9 links to each other with high-temp solid thermal storage electric boiler electric cabinet 22, lithium bromide unit electric cabinet 19, air-heater 8, cool cycles pumping system 32, cold tower blower fan 30, cold water circulation pump system 33 by cable, and it is undertaking again intellectuality control, the management function of whole system simultaneously.
Referring to Fig. 9 large high-temperature solid heat storage electric boiler facade sectional structure schematic diagram and Figure 10 large high-temperature solid heat storage electric boiler plan structure schematic diagram.For large capacity high-temp solid thermal storage electric boiler 15, during 3 meters to 5 meters of body of heater length, the air inlet of high-temp solid thermal storage electric boiler 15 is from following air-supply, the vertical setting of types high-temperature thermal storage body 5 uneven phenomenon of ventilating easily occurs, and affects whole amount of stored heat and efficient.Should adopt transverse blowing this moment, electrical heating resistive band 7 interspersed directions or vertical with air supply direction, corresponding change has been done in electric boiler distribution box 23, electric boiler electric cabinet 22 positions, has removed bottom gitter brick 20, and other structures are identical with former high-temp solid thermal storage electric boiler.
The course of work of this device is as follows: the paddy electricity period, movable type high-temperature solid thermal storage electric boiler 37 is connected electric boiler distribution box 23 and electric cabinet 22 at power distribution station 39 by conflux Raft 38 and cable, and electric boiler enters automatic control heating, accumulation of heat state.Temperature raises in the stove, and heat storage 5 beginning accumulation of heats reach and set behind the regenerator temperature automatically that branch cuts off the electricity supply, and have light signal to show.Then send user's machine room back to by special transport vehicle.Electric boiler electric cabinet 22 is connected with machine room electrical control cubicles 9, and during Heating State, Re Feng Change boiler 11 entery and delivery ports are connected with the hot system 18 of Re Shui Xun Huan Change.When heat supply began, user side circulating pump, this unit hot water circulating pump system 12 at first started, and air-heater 8 starts, and hot blast enters behind the hot case 11 Heating Cyclic water of hot wind Change to return in the stove by hot air circulating pipe 6 and reheats so constantly circulation.Air-heater 8 has frequency conversion function, according to the temperature that user side is set, automatically regulates corresponding rotating speed, substantially accomplishes heating according to need.During refrigerating state, 10 outlets of electric boiler warm-air pipe link to each other with lithium bromide unit heater 28 air inlets by front warm-air pipe 24, lithium bromide unit heater 28 air outlets link to each other with air-heater 8 air inlets by middle warm-air pipe 27, and the air-heater air outlet links to each other with high-temp solid thermal storage electric boiler 15 return air inlets by rear warm-air pipe 25.At first start lithium bromide refrigerating unit 41, cool cycles pumping system 26, cold tower blower fan 30, cold water circulation pump system 33, air conditioner 35, then start air-heater 8.High-temperature hot-air enters lithium bromide unit 41, and cooling system just begins to start.Equally, electric boiler electric cabinet 22 can be regulated air-heater 8 rotating speeds automatically according to the cryogenic temperature of indoor setting, accomplishes to freeze as required.
This movable type high-temperature solid storage heating, refrigeration system have following advantage:
1, adopt the movable type high-temperature solid thermal storage electric boiler, broken through the existing building distribution capacity not enough, the bottleneck that the capacity-increasing transformation cost is too high has been removed the serious hindrance that utilizes the paddy electricity, for paddy electricity industry has been opened up new development space.
2, adopt the high-temp solid accumulation of heat, the accumulation of heat temperature can be up to 900 ℃, and the unit volume amount of stored heat is more than 10 times of water at atmospheric pressure, greatly reduces floor space and the facility cost of heat storage.
3, the high-temp solid thermal storage electric boiler adopts air Zuo Wei Change thermal medium, with respect to water and other high-temperature resisting liquids, has greatly improved Security of the system, has simplified facility, has reduced cost.Especially native system has adopted the high temperature air closed cycle, greatly reduces thermal loss, has improved system thermal efficiency.
4, this high-temp solid thermal storage electric boiler can utilize the heating of paddy electricity winter, and summer and lithium bromide Unit Combination can also utilize paddy electricity refrigeration, accomplish dual-use, kill two birds with one stone, and for peak load shifting, especially alleviate the severe power shortage in summer, can play a significant role.
5, can to utilize regenerator temperature be 900 ℃～170 ℃ to the lithium bromide unit, and this temperature section combustion gas lithium bromide unit efficiency is 1.36～1.41.The combustion gas exhaust gas temperature is more than 180 ℃, and loses heat is more than 15%.This high-temp solid thermal storage electric boiler adopts the hot blast closed cycle, reduces thermal loss more than 12%, and the lithium bromide unit efficiency will rise to 1.48～1.53, and accumulation of heat utilization rate, hot cold transformation efficiency improve a lot.
6, the heat supply of this high-temp solid thermal storage electric boiler, refrigeration system, with respect to build one the cover boiler room and one the cover refrigerating plant room greatly saved investment and floor space; Because paddy electricity price lattice are preferential, its operating cost will be lower than the combustion gas expense.
Claims (8)
1. movable type high-temperature solid thermal storage electric boiler heating system is characterized in that: it comprises that movable type high-temperature solid thermal storage electric boiler (37), the hot blast formula of closing are followed the ring hot system of Change (17), hot water follows the ring hot system of Change (18), electrical control cubicles (9), power distribution station (39) five parts; Movable type high-temperature solid thermal storage electric boiler (37) is sent to power distribution station (39) by transport vehicle and utilizes the accumulation of heat of paddy electricity, then send user's machine room back to, follow with the hot blast formula of closing that the ring hot system of Change (17), hot water follow the ring hot system of Change (18), electrical control cubicles (9) links to each other.
2. movable type high-temperature solid thermal storage electric boiler refrigeration system, it is characterized in that: it comprises movable type high-temperature solid thermal storage electric boiler (37), power distribution station (39), hot blast closed circulation system (40), lithium bromide refrigerating unit (41), cooling water recirculation system (26), cold water circulating system (29), electrical control cubicles (9) seven parts; Movable type high-temperature solid thermal storage electric boiler (37) is sent to power distribution station (39) by transport vehicle and utilizes the accumulation of heat of paddy electricity, then send user's machine room back to, link to each other with hot blast closed circulation system (40), lithium bromide refrigerating unit (41), cooling water recirculation system (26), cold water circulating system (29), electrical control cubicles (9); Hot blast closed circulation system (40) is linked to each other with lithium bromide unit heater (28) air inlet by front warm-air pipe (24) by electric boiler discharge pipe (10) outlet, lithium bromide unit heater (28) air outlet links to each other with air-heater (8) air inlet by middle warm-air pipe (27), and air-heater (8) air outlet links to each other with high-temp solid thermal storage electric boiler (15) return air inlet by rear warm-air pipe (25); Cooling water recirculation system (26) is comprised of cool cycles pumping system (32), cooling tower (31), cold tower blower fan (30); Cold water circulating system (29) is comprised of cold water circulation pump system (33), air conditioner (35), constant pressure supply water case (34); Electrical control cubicles (9) links to each other with high-temp solid thermal storage electric boiler electric cabinet (22), lithium bromide unit electric cabinet (19), air-heater (8), cool cycles pumping system (32), cold tower blower fan (30), cold water circulation pump system (33) by cable.
3. according to movable type high-temperature solid thermal storage electric boiler heating system claimed in claim 1, it is characterized in that: described portable high-temperature heat-accumulating electric boiler (37) is joined together by bolt, pressing plate by high-temp solid thermal storage electric boiler (15) and dull and stereotyped towed vehicle (36).
4. according to movable type high-temperature solid thermal storage electric boiler heating system claimed in claim 1, it is characterized in that: described electrical control cubicles (9) links to each other with electric boiler electric cabinet (22), air-heater (8), hot water circulating pump system (12) by cable.
5. according to claim 1 or 3 described movable type high-temperature solid thermal storage electric boiler heating systems, it is characterized in that: described high-temp solid thermal storage electric boiler (15) is comprised of outer case (1), heat-insulation layer (2), internal box (3), refractory brick marshalling (4), high-temperature thermal storage body (5), electrical heating resistive band (7), gitter brick (20), electric boiler electric cabinet (22), electric boiler distribution box (23); Internal box (3) is bearing member, is welded by steel plate, reinforcement, and the above is welded with flange, links to each other with the upper box lid flange by bolt, becomes the some of internal box (3); Outer case (1) by hang framework (21), sheet metal is welded, inner face is surrounded by heat-insulation layer (2); High-temperature thermal storage body (5) is piled up in order by same high-temperature thermal storage body fritter and is formed, and there is a ventilation circular hole in these fritter vertical direction central authorities, become the circulation canal of hot-air behind the consistency from top to bottom; A semicircle groove is arranged in the middle of this fritter transverse side, and two are stitched together and become a circular groove, and this circular groove is communicated with always and passes both sides internal box (3) before and after the body of heater, places electrical heating resistive band (7) in the circular groove; Electrical heating resistive band (7) one ends link to each other with electric boiler distribution box (23) bus-bar, and the other end links to each other with cable, and cable links to each other with electric boiler distribution box (23) loop bus-bar by the furnace bottom passage; High-temperature thermal storage body (5) bottom is supported by the gitter brick that stands up (20), and forms the uniform air channel to full furnace bottom of cycling hot airduct (6) air outlet, makes the even heat release of each piece accumulation of heat physical efficiency; There is one deck refractory brick marshalling (4) internal box (3) inboard.
6. according to claim 1 or 3 described movable type high-temperature solid thermal storage electric boiler heating systems, it is characterized in that: the described hot blast Bi formula Xun hot system of Huan Change (17) is by electric boiler discharge pipe (10) the Re hot case of Feng Change (11) the Re Feng hot case discharge pipe of Change (16), air-heater (8), hot air circulation airduct (6) forms, insert in the high-temp solid thermal storage electric boiler (15) electric boiler discharge pipe (10) lower end, the upper end hot case of Re Feng Change (11) the air outlet Re Feng hot case discharge pipe of Change (16) that links to each other with the hot case discharge pipe of Re Feng Change (16) that links to each other with the hot case of Re Feng Change (11) air inlet links to each other with air-heater (8) air inlet again, air-heater (8) air outlet links to each other with hot air circulating pipe (6), and hot air circulating pipe (6) lower end links to each other with high-temp solid thermal storage electric boiler (15) bottom air inlet mouth.
7. according to claim 1 or 3 described movable type high-temperature solid thermal storage electric boiler heating systems, it is characterized in that: the described Re Shui Xun hot system of Huan Change (18) is comprised of hot water circulating pump system (12), the hot device of Re Shui Change (14), heating system set pressure water supply tank (13); Hot water circulating pump system (12) outlet pipe links to each other with the hot device of Re Feng Change (11) water inlet, hot water circulating pump system (12) the water inlet pipe hot device of Re Shui Change (14) water inlet that links to each other with the hot device of Re Shui Change (14) delivery port links to each other with the hot device of Re Feng Change (11) delivery port, and heating system set pressure water supply tank (13) links to each other with hot water circulating pump system (12) return pipe by water pipe.
8. according to claim 1 or 3 described movable type high-temperature solid thermal storage electric boiler heating systems, it is characterized in that: described high-temp solid thermal storage electric boiler (15) is at large capacity, during 3 meters to 5 meters of body of heater length, the air inlet of high-temp solid thermal storage electric boiler (15) is from following air-supply, vertical setting of types high-temperature thermal storage body (5) can occur ventilates uneven, affect whole amount of stored heat and efficient, adopt transverse blowing this moment, the interspersed direction of electrical heating resistive band (7) is vertical with air supply direction, electric boiler electric cabinet (22) is by originally being placed on above the electric boiler distribution box (23), change into and be placed on electric boiler distribution box (23) side, and remove bottom gitter brick (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102520736A CN102954586A (en) | 2011-08-30 | 2011-08-30 | Heating and refrigeration system of mobile high-temperature solid heat accumulation electric boiler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102520736A CN102954586A (en) | 2011-08-30 | 2011-08-30 | Heating and refrigeration system of mobile high-temperature solid heat accumulation electric boiler |
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| CN102954586A true CN102954586A (en) | 2013-03-06 |
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| CN2011102520736A Pending CN102954586A (en) | 2011-08-30 | 2011-08-30 | Heating and refrigeration system of mobile high-temperature solid heat accumulation electric boiler |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245057A (en) * | 2013-05-22 | 2013-08-14 | 朱建新 | Electric heat accumulation type hot blast stove |
| CN103808151A (en) * | 2014-02-25 | 2014-05-21 | 朱建新 | High-voltage resistance furnace heat accumulation device |
| CN105509318A (en) * | 2016-01-27 | 2016-04-20 | 镇江裕太防爆电加热器有限公司 | Complete energy storage recycling equipment |
| CN106958943A (en) * | 2017-03-28 | 2017-07-18 | 河北建筑工程学院 | Electrical heating solid heat storage boiler and electrical heating solid heat collecting system |
| WO2020063224A1 (en) * | 2018-09-26 | 2020-04-02 | 全球能源互联网研究院有限公司 | Solid heat-storing electric boiler heating and refrigerating system coupled with dynamic energy storage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766459A (en) * | 2003-10-31 | 2006-05-03 | 潘戈 | Hot water supplying and refrigerating device with solar heat collector and peak and valley electricity heat storage tank |
| CN101307913A (en) * | 2008-03-14 | 2008-11-19 | 陈海渊 | Thermal storage precast block |
| CN101713564A (en) * | 2009-12-08 | 2010-05-26 | 朱宇辉 | High-voltage heat accumulating and heating device |
| KR20110024746A (en) * | 2009-09-03 | 2011-03-09 | 장용규 | Boiler using heat medium oil |
| CN102163084A (en) * | 2010-02-23 | 2011-08-24 | 捷讯研究有限公司 | Keyboard dome stiffener assembly |
| CN202254296U (en) * | 2011-08-30 | 2012-05-30 | 朱杰 | Heating and refrigerating system of movable type high-temperature solid heat-storage electric boiler |
-
2011
- 2011-08-30 CN CN2011102520736A patent/CN102954586A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766459A (en) * | 2003-10-31 | 2006-05-03 | 潘戈 | Hot water supplying and refrigerating device with solar heat collector and peak and valley electricity heat storage tank |
| CN101307913A (en) * | 2008-03-14 | 2008-11-19 | 陈海渊 | Thermal storage precast block |
| KR20110024746A (en) * | 2009-09-03 | 2011-03-09 | 장용규 | Boiler using heat medium oil |
| CN101713564A (en) * | 2009-12-08 | 2010-05-26 | 朱宇辉 | High-voltage heat accumulating and heating device |
| CN102163084A (en) * | 2010-02-23 | 2011-08-24 | 捷讯研究有限公司 | Keyboard dome stiffener assembly |
| CN202254296U (en) * | 2011-08-30 | 2012-05-30 | 朱杰 | Heating and refrigerating system of movable type high-temperature solid heat-storage electric boiler |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245057A (en) * | 2013-05-22 | 2013-08-14 | 朱建新 | Electric heat accumulation type hot blast stove |
| CN103808151A (en) * | 2014-02-25 | 2014-05-21 | 朱建新 | High-voltage resistance furnace heat accumulation device |
| CN103808151B (en) * | 2014-02-25 | 2015-07-22 | 朱建新 | High-voltage resistance furnace heat accumulation device |
| CN105509318A (en) * | 2016-01-27 | 2016-04-20 | 镇江裕太防爆电加热器有限公司 | Complete energy storage recycling equipment |
| CN106958943A (en) * | 2017-03-28 | 2017-07-18 | 河北建筑工程学院 | Electrical heating solid heat storage boiler and electrical heating solid heat collecting system |
| CN106958943B (en) * | 2017-03-28 | 2019-07-30 | 河北建筑工程学院 | Electric heating solid heat storage boiler and electric heating solid heat collecting system |
| WO2020063224A1 (en) * | 2018-09-26 | 2020-04-02 | 全球能源互联网研究院有限公司 | Solid heat-storing electric boiler heating and refrigerating system coupled with dynamic energy storage |
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Application publication date: 20130306 |