CN117989586A - Kang boiler and heating system thereof - Google Patents
Kang boiler and heating system thereof Download PDFInfo
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- CN117989586A CN117989586A CN202410125180.XA CN202410125180A CN117989586A CN 117989586 A CN117989586 A CN 117989586A CN 202410125180 A CN202410125180 A CN 202410125180A CN 117989586 A CN117989586 A CN 117989586A
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- heat
- kang
- chamber
- heat source
- heat exchange
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 239000011229 interlayer Substances 0.000 claims abstract description 19
- 239000000446 fuel Substances 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 17
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 239000003507 refrigerant Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 239000002910 solid waste Substances 0.000 claims description 5
- 241000208125 Nicotiana Species 0.000 claims 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 230000005855 radiation Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000010849 combustible waste Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 208000001408 Carbon monoxide poisoning Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kang boiler and a heating system thereof, wherein the kang boiler comprises: the kang body is provided with a feeding hole on one side wall of the kang body, and the feeding hole extends towards the inside of the kang body and forms a heat source chamber; the heat source chamber provides a heat source, and the kang surface of the kang body is a radiating surface; the heat exchange chamber is positioned in the main body of the kang body, an interlayer is arranged in the kang body and corresponds to the heat exchange chamber and the periphery of the heat source chamber, heat exchange medium flows through the interlayer, and the inner wall surfaces of the heat exchange chamber and the heat source chamber are heating surfaces and heat the heat exchange medium in the interlayer; the throat pipe is positioned in the kang body and is used for communicating the heat exchange chamber and the heat source chamber, and heat energy in the heat source chamber is released in the heat exchange chamber to do work after passing through the throat pipe; the invention has the advantages of high heat supply efficiency, low use cost, safety and no pollution.
Description
Technical Field
The invention relates to the technical field of heating equipment, in particular to a kang boiler and a heating system thereof.
Background
Common heating in cold areas, heating is divided into a central heating mode and a self heating mode, villages and towns far away from urban areas are mostly heated by self due to condition limitation, most of self heating uses a boiler or a kang to heat, the boiler needs a special boiler room, due to overlong heating pipelines, heat energy loss is high, heating efficiency is low, in addition, the traditional boiler utilizes boiler tubes to heat, fuel cannot be fully utilized, energy consumption is high, and simple use of fire coal is high in cost, environmental protection is not facilitated, and carbon monoxide poisoning risks exist.
The interior of the heated kang, namely a rural earthen kang or heated kang, is a combustion chamber, can burn and heat, has good heating effect, but is limited to a kang body, has small heating range, is not easy to control kang surface temperature, ensures that the kang surface temperature is too high or too low, and influences the use experience,
In addition, the heated kang has the defects that the heated kang is hot in winter, the heated kang is cold in the house, and the part of the heated kang, which is hot below the sleeping body at night and leaks outside, is cool.
Therefore, how to provide a kang boiler with energy saving, environmental protection, high heating efficiency and good heating effect and a heating system thereof is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides a kang boiler and a heating system thereof, which are energy-saving and environment-friendly and have high heating efficiency.
In order to achieve the above purpose, the invention adopts the following technical scheme: a kang boiler, comprising:
A feeding hole is formed in one side wall of the kang body, the feeding hole extends towards the inside of the kang body and forms a heat source chamber, and a furnace door is connected to the position, corresponding to the feeding hole, of the heat source chamber in an opening-closing manner; the heat source chamber provides a heat source, and a kang surface of the kang body is a radiating surface;
the heat exchange chamber is positioned in the main body of the kang body, the volume of the heat exchange chamber is larger than that of the heat source chamber, an interlayer is arranged in the kang body and corresponds to the heat exchange chamber and the periphery of the heat source chamber, heat exchange medium flows through the interlayer, and the inner wall surfaces of the heat exchange chamber and the heat source chamber are heating surfaces and heat the heat exchange medium in the interlayer;
The throat is positioned in the kang body and used for communicating the heat exchange chamber and the heat source chamber, and heat energy in the heat source chamber is subjected to heat release and work in the heat exchange chamber after passing through the throat;
The smoke purifier is arranged in the smoke outlet, and a smoke pipe is connected to the kang body at the position corresponding to the smoke outlet.
The beneficial effects of the invention are as follows: the kang body is a furnace body, a boiler room is not required to be arranged separately, space occupation is reduced, the whole kang surface is a radiating surface, people rest and entertain on the kang body, comfort is improved, the kang body utilizes a heat source generated in a heat source chamber, the heat source passes through a throat pipe and then is subjected to heat release work in a heat exchange chamber, the space of the heat exchange chamber is far larger than that of the heat source chamber, heat energy can be fully exchanged in the heat exchange chamber, and the utilization rate of the heat energy is improved.
Preferably, a first heat conducting plate and a second heat conducting plate are arranged at the top of the heat exchange chamber, the first heat conducting plate and the second heat conducting plate are arranged at intervals up and down, a heat exchange medium layer is formed between the first heat conducting plate and the second heat conducting plate, the first heat conducting plate is located below the second heat conducting plate, the first heat conducting plate is a top plate of the heat exchange chamber, and the top surface of the second heat conducting plate is a kang surface of a kang body.
The technical effects produced by the method are as follows: the first heat-conducting plate and the second heat-conducting plate are two plates at the top of the kang body, the first heat-conducting plate is heated by the combustion chamber and heats the heat-exchanging medium layer, and finally, heat is radiated through the whole second heat-conducting plate (namely the kang surface), so that the heating area is large, the radiating area is also large, and the whole kang surface is a radiating surface for people to rest and entertain, and the comfort of people is improved.
Preferably, a plurality of support rib plates are uniformly distributed in the heat exchange medium layer between the first heat conducting plate and the second heat conducting plate.
The technical effects produced by the method are as follows: the heat exchange medium layer is arranged between the first heat conducting plate and the second heat conducting plate, and the support rib plate plays a role in supporting the second heat conducting plate, and simultaneously can play a role in interaction between tensile force and supporting force of thermal stress generated after kang is heated, so that a decisive effect is played on safety, and the thermal stability of kang bodies is improved.
Preferably, the supporting rib plate is of a rectangular structure, and a hole in the middle of the supporting rib plate is used for passing the heat exchange medium.
The technical effects produced by the method are as follows: the stability of the supporting rib plate with the rectangular structure is high, and the circulation of heat exchange medium is not influenced.
Preferably, an ash outlet is arranged below the kang body corresponding to the feed inlet, an ash collecting chamber is arranged below the heat source chamber, and a slag door is connected to the ash collecting chamber corresponding to the ash outlet in an opening and closing manner.
The technical effects produced by the method are as follows: the ash receiving chamber is used when the fuel is combusted based on the heat source chamber, and can receive the burnt slag while providing ventilation.
Preferably, the heat source chamber is a combustion chamber, and the combustion chamber is internally provided with solid waste fuel, and the solid waste fuel burns to provide a heat source.
The technical effects produced by the method are as follows: when the heat source is a combustion chamber, household garbage, dead branches, rotten leaves and combustible waste solid materials can be filled in the combustion chamber, so that the fuel cost is reduced, and the heat source can be specifically cartons, paper sheets, waste plastic product bags, wood products, oil pollution products, coal slag, ropes and the like.
Preferably, a gas furnace is arranged in the heat source chamber and burns fuel gas to provide a heat source.
The technical effects produced by the method are as follows: the heat source chamber can use fuel gas as fuel source, and can be provided with a gas furnace, and is not limited to the combustion of waste solid fuel.
Preferably, the resistance wire is arranged in the heat source chamber and is used as a heat source.
The technical effects produced by the method are as follows: and the resistance wire can be used as a heat source, the heat source is widely selected, and the limitation on fuel is reduced.
The invention also discloses a heating system, which comprises the kang boiler, a heat medium conveying pipeline and heat radiation equipment, wherein a refrigerant inlet is arranged at the bottom of one end of the kang body, a heat medium outlet is arranged at the top of one end of the kang body, the refrigerant inlet and the heat medium outlet are both connected and communicated with an interlayer, the heat medium conveying pipeline is connected and communicated with the refrigerant inlet and the heat medium outlet, the heat medium conveying pipeline is connected and communicated with the heat radiation equipment and transmits heat energy, and the heat medium conveying pipeline, the heat radiation equipment and the interlayer form a circulation loop.
The beneficial effects of the invention are as follows: the kang body is used as a boiler body, the heat exchange medium is sent into the heat dissipation device through the heat medium conveying pipeline after being heated, the room is heated, the heating efficiency is high, the heating can be finished under the condition of no electric energy, the kang boiler has the advantages of quick heating, no pollution, no occupation of extra space, high energy utilization rate, only the fuel is needed to be added regularly, and the fuel cost is low.
Preferably, a water pump is arranged on the heat medium conveying pipeline, a temperature sensor is arranged on the heat radiating equipment, and the temperature sensor and the water pump are respectively connected with an electric control system and used for adjusting the heat medium conveying state.
The technical effects produced by the method are as follows: the indoor temperature can be accurately controlled under the intervention of an electric control system.
Drawings
FIG. 1 is a view showing the overall construction of a kang boiler according to the present invention;
FIG. 2 is a diagram showing the overall structure of a kang boiler according to the present invention;
FIG. 3 is a schematic view of a smoke purifier installation of a kang boiler according to the present invention;
Fig. 4 is a structural view of a supporting rib plate of a kang boiler according to the present invention.
1 Kang body, 2 heat source chambers, 3 furnace doors, 4 heat exchange chambers, 5 throats, 6 smoke purifiers, 7 first heat conducting plates, 8 second heat conducting plates, 9 support rib plates, 10 slag doors, 11 refrigerant inlets and 12 heat medium outlets.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 4 of the drawings, a kang boiler according to an embodiment of the present invention comprises:
The kang body 1, the kang body 1 is rectangular in shape, a feed inlet is formed in one side wall of the kang body 1, the feed inlet extends towards the inside of the kang body 1 and forms a heat source chamber 2, and a furnace door 3 is connected to the position of the heat source chamber 2 corresponding to the feed inlet in an opening and closing manner; the heat source chamber 2 provides a heat source, and serves as a combustion chamber when the heat source chamber takes solid fuel as a combustion source, the kang surface of the kang body 1 is a heat radiating surface, and particularly, the heat source chamber is positioned at one corner of the kang body;
The heat exchange chamber 4 is positioned in the main body of the kang body 1, the volume of the heat exchange chamber 4 is far greater than that of the heat source chamber 2, and the heat exchange chamber 4 is also understood to be a heat exchange chamber in the kang body, wherein most of the space except the heat source chamber is the heat exchange chamber, an interlayer is arranged in the kang body 1 and corresponds to the heat exchange chamber 4 and the periphery side of the heat source chamber 2, heat exchange media flow through the interlayer, and the inner wall surfaces of the heat exchange chamber 4 and the heat source chamber 2 are heating surfaces and heat the heat exchange media in the interlayer; the heat source chamber can also heat the heat exchange medium, so that the heat energy is fully utilized;
the throat pipes 5 are arranged in the kang body 1 and are used for communicating the heat exchange chamber 4 with the heat source chamber, heat energy in the heat source chamber 2 is subjected to heat release and work in the heat exchange chamber 4 after passing through the throat pipes 5, heat energy is subjected to heat release and work in the heat exchange chamber in a large space, each wall surface is a heating surface and is used for heating a medium in the interlayer, the heat exchange efficiency is high, the heat energy is fully utilized, the heat energy with flue gas is exhausted before being discharged, the heat energy is fully converted, and the heat loss is low;
And a smoke purifier 6 is arranged at one end of the heat exchange chamber 4 far away from the heat source chamber 2, the smoke outlet is formed in the opposite angle of the heat source chamber, the heat exchange area of smoke is increased, the smoke purifier 6 is arranged in the smoke outlet, the smoke pipe is connected to the kang body 1 corresponding to the smoke outlet, and the smoke purifier is used for filtering impurity dust in the smoke by using the water purifier, so that the finally discharged gas is pollution-free and the atmospheric environment is not influenced. The flue gas is discharged by utilizing the chimney effect, so that the indoor environment is not influenced. Specifically, the inner bottom wall of the heat exchange chamber has a certain gradient, and can guide the flow of flue gas, so that dust accumulation is reduced.
In other embodiments, the top of the heat exchange chamber 4 is provided with a first heat conducting plate 7 and a second heat conducting plate 8, the first heat conducting plate 7 and the second heat conducting plate 8 are arranged at intervals up and down, a heat exchange medium layer is formed between the first heat conducting plate 7 and the second heat conducting plate 8, the first heat conducting plate 7 is positioned below the second heat conducting plate 8, the first heat conducting plate 7 is a top plate of the heat exchange chamber, the top surface of the second heat conducting plate 8 is a kang surface of a kang body, the kang body is used as a boiler body, compared with a traditional boiler, the kang boiler has a heat dissipation kang surface, a boiler room is not needed, space is saved, people can rest and entertain on the kang surface, and comfortableness is good.
In other embodiments, a plurality of support rib plates 9 are uniformly distributed in the heat exchange medium layer between the first heat conducting plate 7 and the second heat conducting plate 8. The supporting rib plate mainly plays an interaction of tensile force and supporting force of thermal stress generated after kang is heated, so that the kang body structure is relatively stable, and a decisive effect on safety is achieved.
In other embodiments, the supporting rib plates 9 are of rectangular structures, holes in the middle of the supporting rib plates 9 are used for overflowing heat exchange media, the supporting rib plates cannot influence circulation of the heat exchange media, water can be selected for the heat exchange media, and the heat exchange media are low in cost and convenient to obtain materials.
In other specific embodiments, an ash outlet is arranged below the kang body 1 corresponding to the feed inlet, an ash collecting chamber is arranged below the heat source chamber 2, a slag door 10 is connected at the ash collecting chamber corresponding to the ash outlet in an opening and closing manner, and when the heat source chamber is a combustion chamber, ash materials after waste solids are combusted are collected in the ash collecting chamber, so that the cleaning is convenient.
In other embodiments, the heat source chamber 2 is a combustion chamber, in which a solid waste fuel is placed, and the solid waste fuel burns to provide a heat source, and specifically, the fuel may be combustible waste garbage, dead branches, rotted leaves, cardboard, and the like, or may be coal, and all the combustible waste materials may be utilized to serve as fuel, so that the fuel cost is reduced.
In other embodiments, the heat source chamber 2 is provided with a gas furnace and burns gas to provide a heat source, and the gas can be selected as a fuel source, so that the heat source can be provided in various modes.
In other embodiments, the resistance wire is installed in the heat source chamber 2 and used as a heat source, so that the limitation of fuel is reduced.
The invention also provides a heating system, which comprises a kang boiler, a heat medium conveying pipeline and heat radiation equipment, wherein a refrigerant inlet 11 is arranged at the bottom of one end of the kang body 1, a heat medium outlet 12 is arranged at the top of one end of the kang body 1, the refrigerant inlet 11 and the heat medium outlet 12 are both connected and communicated with an interlayer, the heat medium conveying pipeline is connected and communicated with the refrigerant inlet 11 and the heat medium outlet 12, the heat medium conveying pipeline is connected and transmits heat energy with the heat radiation equipment, the heat medium conveying pipeline, the heat radiation equipment and the interlayer form a circulation loop, the heat radiation equipment can be in the forms of a radiator, a ground heating pipe and the like, and the heat radiation equipment can also rely on a cold-heat relation circulation medium in a pipeline system without external power supply.
In other embodiments, the heat medium conveying pipeline is provided with a water pump, the heat radiating device is provided with a temperature sensor, the temperature sensor and the water pump are respectively connected with the electric control system and used for adjusting the heat medium conveying state, and the electronic device is installed for accurately controlling the temperature, so that the practicability and operability of the heating system are improved.
For the device and the use method disclosed in the embodiments, since the device and the use method correspond to the method disclosed in the embodiments, the description is relatively simple, and the relevant places refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A kang boiler, comprising:
The kang body (1), a feed inlet is arranged on one side wall of the kang body (1), the feed inlet extends towards the inside of the kang body (1) and forms a heat source chamber (2), and the heat source chamber (2) is connected with a furnace door (3) in an opening-closing manner at the position corresponding to the feed inlet; the heat source chamber (2) provides a heat source, and the kang surface of the kang body (1) is a radiating surface;
The heat exchange chamber (4) is positioned in the main body of the kang body (1), the volume of the heat exchange chamber (4) is larger than that of the heat source chamber (2), an interlayer is arranged in the kang body (1) and corresponds to the heat exchange chamber (4) and the periphery of the heat source chamber (2), heat exchange media flow through the interlayer, and the inner wall surfaces of the heat exchange chamber (4) and the heat source chamber (2) are heating surfaces and heat the heat exchange media in the interlayer;
The throat pipe (5) is positioned in the kang body (1) and is used for communicating the heat exchange chamber (4) with the heat source chamber, and heat energy in the heat source chamber (2) is subjected to heat release and work in the heat exchange chamber (4) after passing through the throat pipe (5);
the smoke purifier (6), the one end that heat transfer room (4) kept away from heat source room (2) is equipped with the exhaust port, smoke purifier (6) are arranged in the exhaust port, kang body (1) corresponds exhaust port department and is connected with the tobacco pipe.
2. The kang boiler according to claim 1, characterized in that a first heat conducting plate (7) and a second heat conducting plate (8) are arranged at the top of the heat exchange chamber (4), the first heat conducting plate (7) and the second heat conducting plate (8) are arranged at intervals up and down, a heat exchange medium layer is formed between the first heat conducting plate (7) and the second heat conducting plate (8), the first heat conducting plate (7) is located below the second heat conducting plate (8), the first heat conducting plate (7) is a top plate of the heat exchange chamber, and the top surface of the second heat conducting plate (8) is a kang surface of a kang body.
3. The kang boiler according to claim 2, characterized in that a plurality of support rib plates (9) are uniformly distributed in the heat exchange medium layer between the first heat conducting plate (7) and the second heat conducting plate (8).
4. A kang boiler according to claim 3, characterized in that the support rib plates (9) are rectangular in structure, and the holes in the middle of the support rib plates (9) are used for passing heat exchange medium.
5. The kang boiler according to claim 4, characterized in that an ash outlet is arranged below the kang body (1) corresponding to the feeding hole, an ash collecting chamber is arranged below the heat source chamber (2), and a slag gate (10) is connected to the ash collecting chamber corresponding to the ash outlet in an opening and closing manner.
6. The kang boiler according to claim 5, characterized in that the heat source chamber (2) is a combustion chamber, in which solid waste fuel is placed, which provides a heat source for combustion.
7. The kang boiler according to claim 1, characterized in that the heat source chamber (2) is provided with a gas furnace and burns gas to provide a heat source.
8. The kang boiler according to claim 1, characterized in that the resistance wire is installed in the heat source chamber (2) and used as a heat source.
9. A heating system, characterized by comprising a kang boiler, a heat medium conveying pipeline and heat dissipation equipment according to any one of claims 1-8, wherein a refrigerant inlet (11) is arranged at the bottom of one end of the kang body (1), a heat medium outlet (12) is arranged at the top of one end of the kang body (1), the refrigerant inlet (11) and the heat medium outlet (12) are connected and communicated with an interlayer, the heat medium conveying pipeline is connected and communicated with the refrigerant inlet (11) and the heat medium outlet (12), the heat medium conveying pipeline is connected and transmits heat energy with the heat dissipation equipment, and the heat medium conveying pipeline, the heat dissipation equipment and the interlayer form a circulation loop.
10. A heating system according to claim 9, wherein the heat medium delivery pipe is provided with a water pump, the heat sink is provided with a temperature sensor, and the temperature sensor and the water pump are respectively connected with an electric control system and used for adjusting the heat medium delivery state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410125180.XA CN117989586A (en) | 2024-01-30 | 2024-01-30 | Kang boiler and heating system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410125180.XA CN117989586A (en) | 2024-01-30 | 2024-01-30 | Kang boiler and heating system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117989586A true CN117989586A (en) | 2024-05-07 |
Family
ID=90897163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410125180.XA Pending CN117989586A (en) | 2024-01-30 | 2024-01-30 | Kang boiler and heating system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117989586A (en) |
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2024
- 2024-01-30 CN CN202410125180.XA patent/CN117989586A/en active Pending
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