CN104180425B - A kind of high-power central hot radiator of family expenses Dual-energy source - Google Patents

A kind of high-power central hot radiator of family expenses Dual-energy source Download PDF

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CN104180425B
CN104180425B CN201410369689.5A CN201410369689A CN104180425B CN 104180425 B CN104180425 B CN 104180425B CN 201410369689 A CN201410369689 A CN 201410369689A CN 104180425 B CN104180425 B CN 104180425B
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heating
water
temperature sensor
hot
gas
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CN104180425A (en
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王�华
陈敦勇
卢捍红
朱宁东
邱春松
李治林
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Chengdu Chiffo Electronics Co Ltd
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Chengdu Chiffo Electronics Co Ltd
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Abstract

The invention belongs to household electrical appliance technical field, disclose a kind of high-power central hot radiator of family expenses Dual-energy source, heated by using two modified gas-heating water heaters, heating power is big, speed is fast, the heating demands of big-room and luxury housing project family can be not only met, the supply free of discontinuities of big flow, constant-temperature hot water can also be realized;And add the design of the auxiliary device of heat accumulation electricity, overcome the single shortcoming of mode of heating, combustion gas and electrical heating can be used simultaneously, and one way in which heating can also be used alone, integrates the advantage of fast type water heater and displacement type water heater, the present invention is simple and compact for structure simultaneously, installation occupies little space, and easy for installation, maintenance is simple, and integration degree is high, intelligence simple to operate, it is safe and reliable.

Description

A kind of high-power central hot radiator of family expenses Dual-energy source
Technical field
The invention belongs to household electrical appliance technical field, more particularly to a kind of high-power central hot radiator of family expenses Dual-energy source.
Background technology
With the improvement of living standards, people have higher requirement to living conditions, often all pursue the area of residence compared with The houses such as greatly compound, big-room and luxury housing project, villa, this just proposes very high requirement to the heating power of heating equipment;At the same time, The raising of material conditions promotes requirement of the people to bath comfort degree also more and more higher, and the supply of hot water has to meet big flow And continue the requirement of constant temperature.
At present, for domestic consumer, heating demands should be met, the demand of hot-water supply is met again, is generally made It is gas-heating water heater, also known as " burnt gas wall hanging furnace ", i.e., bath hot water and heating hot water is provided by natural gas. For gas-heating water heater, in terms of its heating, the heating power of current single machine is limited, is 40kW or so, is only capable of pair More than 300 squares of area is heated, and bigger area need to such as be heated, then be needed many of purchase, the drawbacks of thus bringing is exactly The pipe-line system of installation is complicated, and space-consuming is big, later maintenance difficulty etc.;In terms of hot water, its heating power limits hot water amount Size so that multiple spot relatively difficult to achieve, the supply of big flow hot water;Meanwhile, hot water temperature also easily by intake pressure, enter , there is the sometimes hot and sometimes cold phenomenon of water temperature in the influence of air pressure fluctuation, greatly reduces the comfortableness that hot water is used.In addition, once Stop the supple of gas or steam, gas-heating water heater will be unable to provide hot water.
The content of the invention
The present invention is intended to provide a kind of high-power central hot radiator of family expenses Dual-energy source, as a single equipment, well Above mentioned problem is solved, which employs two modified gas-heating water heaters as heating source, heating power is big, speed is fast, The heating demands of big-room and luxury housing project family can be met, while the supply free of discontinuities of big flow, constant-temperature hot water can also be realized;And add storage The design of the auxiliary device of thermoelectricity, overcomes the single shortcoming of mode of heating, and combustion gas and electrical heating can be used simultaneously, can also be independent Heated using one way in which, integrate the advantage of fast type water heater and displacement type water heater, while structure of the present invention Simple compact, installation occupies little space, and easy for installation, maintenance is simple, and integration degree is high, and intelligence simple to operate uses safety Reliably.
The technical scheme is that:A kind of high-power central hot radiator of family expenses Dual-energy source, it is characterised in that:Including heating Device, gas burning system, smoke evacuation system, hot-water heating system, heating system, heater are two modified gas-heating water heaters, Modified gas-heating water heater includes shell and the combustion component being arranged in shell, heat-exchanging part, smoke evacuation part, described Smoke evacuation part is arranged in shell, and smoke evacuation part is connected with smoke exhaust pipe, is constituted and is provided with pumping dress on smoke evacuation system, smoke evacuation part Put, air extractor can be ventilating fan, and smoke evacuation system is forces exhaust system, and the heat-exchanging part includes hot water heat exchange Part and heating heat-exchanging part, two hot water heat-exchanging parts are connected after being connected in series by hot water circulating pipeline and hot-water heating system Connect, two heating heat-exchanging parts are connected with heating system respectively after being connected in parallel by heating circulation pipeline, and gas burning system leads to Fuel gas pipeline is crossed to be connected with combustion component.
Further, the hot-water heating system include being provided with the auxiliary device of heat accumulation electricity, hot water circulating pipeline hot water circulating pump, Water flow sensor, cooling-water temperature sensor, cooling-water temperature sensor include circulation inflow temperature sensor, cyclic water outlet temperature sensor, Hot water circulating pipeline is also associated with water inlet pipe, and the auxiliary device of heat accumulation electricity is to be installed on electric water heater, electric water heater There are hot water temperature sensor, water tank temperature sensor and hot-water outlet pipe.
Further, the hot water cyclesystem be hot water circulating pump, inner circulating tube A, inner circulating tube B, inner circulating tube C, Two sets of hot water heat-exchanging parts, the auxiliary devices of heat accumulation electricity are sequentially connected composition, and inner circulating tube A, inner circulating tube B, inner circulating tube C are constituted Hot water circulating pipeline.
Further, it is provided with inner circulating tube A on water flow sensor, circulation inflow temperature sensor, inner circulating tube C It is provided with two sets of hot water heat-exchanging parts in cyclic water outlet temperature sensor, hot water circulating pipeline and belongs to series relationship, water inlet pipe It is connected with the water inlet interface of electric water heater bottom, constitutes inlet pipeline, hot-water outlet pipe and electric water heater top Water outlet mouthpiece connection, constitute outlet pipeline, hot water temperature sensor and temperature, pressure safety valve are provided with hot-water outlet pipe.
Further, heating circulation pump, expansion tank, automatic exhaust steam valve, safety are installed on the heating circulation pipeline Valve, pressure sensor, heating temperature sensor.
Further, the heating system be main heating water return pipe, heating circulation water pump, heating multiple-pass joint, heat back Water pipe A, heating water return pipe B, two sets of heating heat-exchanging parts, heating outlet pipe A, heating outlet pipe B, heating water out adapters are successively Connect and compose,
Further, it is provided with automatic exhaust steam valve and safety valve, heating water return pipe B and sets on the heating multiple-pass joint There is pressure sensor, heating temperature sensor has heating temperature sensors A and heating temperature sensor B, heating temperature sensors A It is separately positioned on heating temperature sensor B on heating outlet pipe A and heating outlet pipe B, two sets of heating in heating circulation pipeline Heat-exchanging part belongs to parallel relationship, and two sets of expansion tanks are connected by expansion tank connecting tube with main heating water return pipe, main to supply Warm return pipe, heating multiple-pass joint, heating water return pipe A, heating water return pipe B, heating outlet pipe A, heating outlet pipe B, heat out Water swivel constitutes heating circulation pipeline.
Further, the gas burning system includes the combustion gas interface being connected with fuel gas pipeline and on fuel gas pipeline Gas ratio valve.
Further, the gas burning system is combustion gas interface, two sets of gas ratio valves, gas connection pipe A, gas connection pipes B is connected and composed with the combustion component in two sets of modified gas-heating water heaters successively, gas connection pipe A, gas connection pipe B structures Into fuel gas pipeline.
Further, in addition to master controller, the hot water circulating pump, water flow sensor, cooling-water temperature sensor, heat accumulation electricity Auxiliary device, hot water temperature sensor, water tank temperature sensor, heating circulation pump, pressure sensor, heating temperature sensor, combustion Gas proportioning valve is connected with master controller.
The beneficial effects of the invention are as follows:Heating source, heating are used as by using two modified gas-heating water heaters Power is big, speed is fast, can meet the heating demands of big-room and luxury housing project family, at the same can also realize big flow, constant-temperature hot water it is free of discontinuities Supply;And the design of the auxiliary device of heat accumulation electricity is added, the single shortcoming of mode of heating is overcome, combustion gas and electricity can be used simultaneously Heating, can also be used alone one way in which heating, integrate the advantage of fast type water heater and displacement type water heater, The present invention is simple and compact for structure simultaneously, and installation occupies little space, and easy for installation, maintenance is simple, and integration degree is high, simple to operate Intelligence, it is safe and reliable.
Brief description of the drawings
Fig. 1 is operation principle schematic diagram of the invention;
Fig. 2 is internal structure front view of the present invention;
Fig. 3 is internal structure left view of the present invention;
Fig. 4 is internal structure right view of the present invention;
In figure:1. modified gas-heating water heater, 11. shells, 12. smoke evacuation parts, 21. gas ratio valves, 22. combustion gas Connecting tube A, 23. gas connection pipe B, 24. inlet suction ports, 3. smoke exhaust pipes, the auxiliary device of 41. heat accumulations electricity, 411. hot water temperatures sensing Device, 412. water tank temperature sensors, 413. hot-water outlet pipes, 414. temperature, pressure safety valves, 42. hot-water circulating pumps, 43. current Quantity sensor, 44. inner circulating tube A, 45. inner circulating tube B, 46. inner circulating tube C, 47. circulation inflow temperature sensors, 48. circulations Leaving water temperature sensors, 49. water inlet pipes, 501. heating circulation water pumps, 502. expansion tanks, 503. main heating water return pipes, 504. Expansion tank connecting tube, 505. heating multiple-pass joints, 506. automatic exhaust steam valves, 507. safety valves, 508. heating water return pipe A, 509. be heating water return pipe B, 510. pressure sensors, 511. heating outlet pipe A, 512. heating outlet pipe B, 513. heating temperatures Sensors A, 514. heating temperature sensor B, 515. heating water out adapters, 6. master controllers.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing, the present invention is entered Row is further described.
As shown in Figures 1 to 4, the invention discloses a kind of high-power central hot radiator of family expenses Dual-energy source, including heating dress Put, gas burning system, smoke evacuation system, hot-water heating system, heating system, heater is two modified gas-heating water heaters 1, is changed Entering type gas-heating water heater 1 includes shell 11 and the combustion component being arranged in shell, heat-exchanging part, smoke evacuation part, row Cigarette part 12 is arranged in shell 11, and smoke evacuation part 12 is connected with smoke exhaust pipe 3, constitutes smoke evacuation system, and smoke evacuation part, which is provided with, to be taken out Device of air, air extractor can be ventilating fan, and smoke evacuation system is forces exhaust system, and heat-exchanging part includes hot water heat exchange Part and heating heat-exchanging part, two hot water heat-exchanging parts are connected after being connected in series by hot water circulating pipeline and hot-water heating system Connect, two heating heat-exchanging parts are connected with heating system respectively after being connected in parallel by heating circulation pipeline, and gas burning system leads to Fuel gas pipeline is crossed to be connected with combustion component.Two modified gas-heating water heaters 1 are employed as heater, heating power Greatly, speed is fast, and efficiency high can meet the heating demands of big-room and luxury housing project home dwelling, can also realize the supply of big flow hot water.
Hot-water heating system includes being provided with hot water circulating pump 42, water-carrying capacity biography on the auxiliary device 41 of heat accumulation electricity, hot water circulating pipeline Sensor 43, cooling-water temperature sensor, cooling-water temperature sensor include circulation inflow temperature sensor 47, cyclic water outlet temperature sensor 48, heat Water circulation pipe is also associated with water inlet pipe 49, and the auxiliary device 41 of heat accumulation electricity is to pacify on electric water heater, electric water heater Equipped with hot water temperature sensor 411, water tank temperature sensor 412 and hot-water outlet pipe 413.Hot water circulating pump 42, inner circulating tube A44, inner circulating tube B45, inner circulating tube C46, two sets of hot water heat-exchanging parts, the auxiliary devices 41 of heat accumulation electricity are sequentially connected, and constitute heat Water circulation system, inner circulating tube A44, inner circulating tube B45, inner circulating tube C46 constitute hot water circulating pipeline.Wherein inner circulating tube It is provided with to be provided with water flow sensor 43, circulation inflow temperature sensor 47, inner circulating tube C46 on A44 and recycles water temperature Spend sensor 48.Two sets of hot water heat-exchanging parts belong to series relationship in hot water circulating pipeline.Water inlet pipe 49 and positive displacement electric heating The water inlet interface connection of hydrophone bottom, constitutes inlet pipeline;Hot-water outlet pipe 413 and the water outlet mouthpiece at the top of electric water heater Connection, constitutes outlet pipeline, hot water temperature sensor 411 and temperature, pressure safety valve 414 is provided with hot-water outlet pipe 413. Electric water heater is employed in hot-water heating system as hot water reservoir, while as storage and heater, can be to heat Water carries out insulation storage, it can be also electrically heated, add the diversity of mode of heating, user can be allowed flexibly to select Mode of heating, while during using combustion gas and electrical heating, further increase the speed of heating, increases the efficiency of heating surface, and can be with Different mode of heatings are selected according to different situations, when such as evening is late at night, using electrical heating, heating sound is small, reduces and makes an uproar Sound, environmental protection.
Heating circulation water pump 501, expansion tank 502, automatic exhaust steam valve 506, safety valve are installed on heating circulation pipeline 507th, pressure sensor 510, heating temperature sensor.I.e. main heating water return pipe 503, heating circulation water pump 501, heating are connected more First 505, heating water return pipe A508, heating water return pipe B509, two sets of heating heat-exchanging parts, heating outlet pipe A511, heat out Water pipe B512, heating water out adapter 515 are sequentially connected, and constitute heating system, wherein being provided with certainly on heating multiple-pass joint 505 Dynamic air bleeding valve 506 and safety valve 507, are provided with pressure sensor 510, heating temperature sensor has on heating water return pipe B509 Heating temperature sensors A 513 and heating temperature sensor B514, heating temperature sensors A 513 and heating temperature sensor B514 It is separately positioned on heating outlet pipe A511 and heating outlet pipe B512, two sets of heating heat-exchanging part category in heating circulation pipeline In parallel relationship.Two sets of expansion tanks 502 are connected by expansion tank connecting tube 504 with main heating water return pipe 503.It is main to heat back Water pipe 503, heating multiple-pass joint 505, heating water return pipe A508, heating water return pipe B509, heating outlet pipe A511, heating water outlet Pipe B512, heating water out adapter 515 constitute heating circulation pipeline.The design of heating system, makes the function of the present invention obtain into one The increase of step, that is, the supply for solving magnanimity constant-temperature hot water solves the demand of large area heating again, convenient and practical.
Gas burning system includes the inlet suction port 24 and the gas ratio valve on fuel gas pipeline being connected with fuel gas pipeline 21.Inlet suction port 24, two sets of gas ratio valves 21, gas connection pipe A22, gas connection pipe B23 fire with two sets of modifieds successively Combustion component connection in gas water heater for heating 1, constitutes gas burning system.Gas connection pipe A22, gas connection pipe B23 constitute combustion Air pipe.The design of gas ratio valve 21, can eliminate the influence of ambient inlet air pressure oscillation, allow effluent temperature constancy, simultaneously The size of combustion gas can also be controlled, to provide the hot water of different temperatures, demand under user's Various Seasonal, different use environments is met Diversity.
Also include master controller 6, hot-water circulating pump 42, water flow sensor 43, cooling-water temperature sensor, the auxiliary device of heat accumulation electricity 41st, hot water temperature sensor 411, water tank temperature sensor 412, heating circulation water pump 501, pressure sensor 510, heating temperature Sensor, gas ratio valve 21 are connected with master controller 6.The design of master controller 6 allows the present invention to become more intelligent, and operation is more It is simple and convenient, it also ensure that the safety of user.The present invention is simple and compact for structure simultaneously, and installation occupies little space, easy for installation, Safeguard simple, integration degree is high, intelligence simple to operate is safe and reliable.
Operation principle of the present invention under different operating modes:
1), extraneous useless water, keeping warm mode
Ensure that water and heating system are filled in the auxiliary device 41 of heat accumulation electricity fills water first, after energization, ventilation, master controller 6 enter self-inspection state, when the temperature that water tank temperature sensor 412 is detected is spent less than set temperature n, then start hot water immediately Water circulating pump 42, water is released out of heat accumulation electricity auxiliary device 41, and current are reached by hot-water circulating pump 42, inner circulating tube A44 Quantity sensor 43, when circulating water flow reaches required value, master controller 6 will send signal, and control gas ratio valve 21 is opened, Start heater, during this, tolerance size is adjusted by gas ratio valve 21, so that leaving water temperature and setting Temperature is consistent.The hot water of generation is sent back in the auxiliary device 41 of heat accumulation electricity by inner circulating tube B45, inner circulating tube C46, so repeatedly, Water in the auxiliary device 41 of heat accumulation electricity is constantly extracted to heat, and then returns in the auxiliary device 41 of heat accumulation electricity, until water tank temperature The water temperature that sensor 412 is detected in the auxiliary device 41 of heat accumulation electricity reaches setting temperature, and hot-water circulating pump 42 shuts down, combustion gas Proportioning valve 21 is closed, heater stop work.In whole process, master controller 6 is monitored by each sensor, such as different Often, then gas source can be turned off, it is ensured that use safety.
2) water state is used
When the external world is using hot water, cold water is entered in the auxiliary device 41 of heat accumulation electricity by water inlet pipe 49, with the auxiliary device of heat accumulation electricity Hot water in 41 is constantly consumed, and cold water gradually increases, and its overall water temperature is begun to decline, what water tank temperature sensor 412 was detected When temperature is spent less than setting temperature n, then start hot-water circulating pump 42 immediately, after route when cold water presses keeping warm mode is heated Into the auxiliary device 41 of heat accumulation electricity.If not stopping using water, heater is by continuous heating.In whole process, master controller 6 leads to Each sensor is crossed to be monitored, it is such as abnormal, then it can turn off gas source, it is ensured that use safety.
Either Heat preservation also when heated with water when, if stopped the supple of gas or steam, the auxiliary device 41 of heat accumulation electricity will start electrical heating Function is until recover gas supply.
3) heat state
Only when the water temperature in the auxiliary device 41 of heat accumulation electricity reaches certain temperature, heating state could be entered.When heating temperature Degree sensors A 513 and heating temperature sensor B514 any one detect water temperature less than set temperature n spend when, heating circulation Water pump 501 starts operating, and the control gas ratio valve 21 of master controller 6 is opened, and starts heater work, now hot water circuit Water pump 42 is in halted state.Heating water is drawn back into main heating water return pipe by heating circulation water pump 501 from radiating terminal device 503rd, heating circulation water pump 501, heating multiple-pass joint 505, heating water return pipe A508, heating water return pipe B509 and heater, Enter radiating terminal device through the outlet pipe A511 that heats, heating outlet pipe B512, heating water out adapter 515 again after being heated to carry out Circulation.When heating temperature sensors A 513 and heating temperature sensor the B514 water temperature detected are not up to design temperature, then Whole heating system can work always, when heating temperature sensors A 513 and heating temperature sensor the B514 water temperature detected reach During to design temperature, then heating can stop.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in reader and understands this hair Bright principle, it should be understood that the protection domain of invention is not limited to such especially statement and embodiment.It is every according to upper State description and make various possible equivalent substitutions or change, be all considered to belong to the scope of the claims of the present invention.

Claims (3)

1. a kind of high-power central hot radiator of family expenses Dual-energy source, it is characterised in that:Including heater, gas burning system, smoke evacuation system System, hot-water heating system, heating system, the heater are two modified gas-heating water heaters, and the modified combustion gas is adopted Warm water heater includes shell and the combustion component being arranged in shell, heat-exchanging part, smoke evacuation part, and the smoke evacuation part is set In shell, the smoke evacuation part is provided with air extractor, and smoke evacuation part is connected with smoke exhaust pipe, constitutes smoke evacuation system, the heat Replacement part include hot water heat-exchanging part and heating heat-exchanging part, two hot water heat-exchanging parts be connected in series after by heat Water circulation pipe is connected with hot-water heating system, two heating heat-exchanging parts be connected in parallel after by heating circulation pipeline respectively with confession Heating system is connected, and the gas burning system is connected by fuel gas pipeline with combustion component;
The hot-water heating system includes being provided with hot water circulating pump, water-carrying capacity biography on the auxiliary device of heat accumulation electricity, the hot water circulating pipeline Sensor, cooling-water temperature sensor, the cooling-water temperature sensor include circulation inflow temperature sensor, cyclic water outlet temperature sensor, described Hot water circulating pipeline is also associated with water inlet pipe, and the auxiliary device of the heat accumulation electricity is electric water heater, the positive displacement electric hot water Hot water temperature sensor, water tank temperature sensor and hot-water outlet pipe are installed on device;
Be provided with the heating circulation pipeline heating circulation pump, expansion tank, automatic exhaust steam valve, safety valve, pressure sensor, Heating temperature sensor;
The gas burning system includes the combustion gas interface being connected with fuel gas pipeline and the gas ratio valve on fuel gas pipeline;Heat Water temperature sensor, water tank temperature sensor, heating temperature sensor and gas ratio valve are connected with master controller;
The hot water cyclesystem is hot water circulating pump, inner circulating tube A, inner circulating tube B, inner circulating tube C, two sets of hot water heat exchanges Part, the auxiliary device of heat accumulation electricity are sequentially connected composition, and inner circulating tube A, inner circulating tube B, inner circulating tube C constitute hot water circulating pipeline;
It is provided with water flow sensor, circulation inflow temperature sensor, the inner circulating tube C and sets on the inner circulating tube A There are two sets of hot water heat-exchanging parts in cyclic water outlet temperature sensor, the hot water circulating pipeline to belong to series relationship, water inlet pipe It is connected with the water inlet interface of electric water heater bottom, constitutes inlet pipeline, hot-water outlet pipe and electric water heater top Water outlet mouthpiece connection, constitute outlet pipeline, hot water temperature sensor and temperature, pressure safety valve are provided with hot-water outlet pipe;
The heating system is main heating water return pipe, heating circulation water pump, heating multiple-pass joint, heating water return pipe A, heating water return Pipe B, two sets of heating heat-exchanging parts, heating outlet pipe A, heating outlet pipe B, heating water out adapters are sequentially connected composition;
It is provided with the heating multiple-pass joint on automatic exhaust steam valve and safety valve, heating water return pipe B and is provided with pressure sensor, Heating temperature sensor has heating temperature sensors A and heating temperature sensor B, and heating temperature sensors A and heating temperature are passed Sensor B is separately positioned on heating outlet pipe A and heating outlet pipe B, two sets of heating heat exchange departments in the heating circulation pipeline Part belongs to parallel relationship, and two sets of expansion tanks are connected by expansion tank connecting tube with main heating water return pipe, main heating water return pipe, Heat multiple-pass joint, heating water return pipe A, heating water return pipe B, heating outlet pipe A, heating outlet pipe B, heating water out adapter composition Heating circulation pipeline.
2. the high-power central hot radiator of family expenses Dual-energy source according to claim 1, it is characterised in that:The gas burning system is Combustion gas interface, two sets of gas ratio valves, gas connection pipe A, gas connection pipe B successively with two sets of modified gas-heating water heaters In combustion component connect and compose, gas connection pipe A, gas connection pipe B constitute fuel gas pipeline.
3. the high-power central hot radiator of family expenses Dual-energy source according to claim 1 or 2, it is characterised in that:Also include master control Device processed, the hot water circulating pump, water flow sensor, cooling-water temperature sensor, the auxiliary device of heat accumulation electricity, hot water temperature sensor, water tank Temperature sensor, heating circulation pump, pressure sensor, heating temperature sensor, gas ratio valve are connected with master controller.
CN201410369689.5A 2014-07-30 2014-07-30 A kind of high-power central hot radiator of family expenses Dual-energy source Active CN104180425B (en)

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