• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Wood shed (100) for drying wood (142), which has walls (110, 112, 114, 116), floor (120), roof (122) and a door (136), which wood shed is arranged airtight, characterized of the wall structure (300) comprises from the outside to the inside a metal plate (150), which is dark on the outside and light or shiny on the inside, a first wide scaling (152), a second wide scaling (154), which is arranged in 90 ° angle relative to the first toasting, and a windshield (156), in the walls has been arranged at least one one-way automatic valve (132, 134) which allows air (160) to travel from the outside of the woodshed to its wall structures; in the walls are arranged at a distance from said at least one automatic valve at least one air opening (140) so that air can travel from the wall constructions to the inside of the woodshed; and in the woodshed an exhaust air pump (130) has been provided to create a negative pressure in the woodshed. In addition, the protection requirements 2-5.
    公开号:FI12724Y1
    申请号:FIU20204094U
    申请日:2020-06-18
    公开日:2020-08-14
    发明作者:Mauno Kantanen
    申请人:Klapi Shoppi Oy；
    IPC主号:
    专利说明:

    WOODSHED EN VEDBOD
    OBJECT OF THE INVENTION The invention relates to a wood shed for drying firewood.
    BACKGROUND OF THE INVENTION AND OBJECTS OF THE INVENTION The moisture content of wood affects how much of the energy it contains is utilized. The drier the wood, the higher its calorific value, ie energy content. Burning dry wood is more efficient and emissions are lower. The most suitable firewood moisture is 15 - 20%. As the moisture content of freshly felled wood is usually 45-55%, firewood must be dried before use, either by natural drying or by artificial drying. Firewood is of good quality when it is made from a good raw material, made with the right method, is sufficiently dimensionally accurate, dried dry enough and is clean and mold-free.
    - A typical firewood, i.e. a log or chip, is made by sawing logs of suitable length from logs. Firewood can be dried either by using natural drying or by artificially using cold or warm air drying. Natural drying means the drying of firewood in covered piles or cages. Typically by natural drying
    N N 20 —firewood made in March-April dries to burn during spring and S in summer, ie drying takes a relatively long time. In freeze-drying ==, the outside air is either blown or sucked through the E: firewood to be mechanically dried. The length of the drying period in freeze-drying is S from one to two months. The biggest weakness of freeze-drying is its
    O S 25 - weather dependence. If spring and summer are rainy, the drying cycle stretches N and the quality of the firewood suffers due to mold. In hot air drying, heated air of 45-70 degrees is blown through the trees in the dryer.
    The problem with hot air drying is the amount of energy needed by the heater. The object of the invention is to provide a wood shed in which the drying of firewood takes place quickly, without mold problems and with low energy consumption.
    DESCRIPTION OF THE INVENTION List of Figures: Fig. 1 is a perspective view of a tree house according to an embodiment, Fig. 2 is a top view of a tree house according to an embodiment, and Fig. 3 is a front view of a tree view according to an embodiment. The invention relates to a wood shed for drying firewood. Firewood can be logs, logs, chips or other wood intended for burning. The wood is to be dried so that the moisture content of the wood after drying is about 15-20%. The wooden shed has walls, floor, ceiling and door. There are preferably 4 walls, a first wall, a second wall, a third N wall and a fourth wall. The walls are mounted at an angle of about 90 degrees
    N K. 20 - relative to each other. The roof of a wooden shed can be a flat roof or a gabled roof. O
    PP I The wooden house door is arranged on the first wall of the wooden house. The wooden shed is 3 arranged airtight when the wooden shed door is closed. The airtight structure S allows controlled movement of the drying air inside the wooden shed
    O S 25 —to dry firewood.
    N 5
    The wall structure of the wooden shed comprises, from the outside to the inside, including a metal plate dark on the outside and light or shiny on the inside, a first sparse collar, a second sparse collar arranged at an angle of 90 ° to the first collar, and a wind protection plate. The outside of the metal plate is dark so that the shining sun can heat the wood shed efficiently. The darker the color chosen, the more effectively the sun's rays are absorbed. The inside of the metal plate is light or shiny. Inside the color selection can reduce the thermal radiation from escaping from the inside of the wooden shed. The frame of the wooden shed is built from the first and second sparse collars. The collars are arranged at a 90 degree angle to each other (i.e., the collars are made crosswise). For example, the first sparse collar is arranged as a horizontal cross collar and the second sparse collar is arranged as a vertical vertical collar. A typical splitting division is 60cm splitting between the boards. For example, 2x2 inch beams can be used for collating. Thanks to the cross-joining = the air can move efficiently between the first joining (between the attached metal plate and the second joining - attached - the wind protection plate. The air can move both horizontally and vertically inside the wall. is able to pass Ek between the first wall between the second wall, between the second wall 3 between the third wall, between the third wall between the fourth wall 2 and between the fourth wall between the first wall.
    N 8> 30 At least one non-return automatic valve is arranged in the walls of the log cabin, which allows air to pass from outside the log cabin to the wall structures of the platform. The automatic valve preferably releases air in only one direction, i.e. it is arranged to allow outside air to enter the wall structure. For example, an automatic valve is arranged next to a door in the first wall.
    At least one air opening is arranged in the walls at a distance from said at least one automatic valve for the passage of air from the wall structures inside the wooden shed. The air opening can advantageously be arranged on the second wall, i.e. on the wall opposite the door wall. A deaeration pump is provided in the wood shed to create a vacuum in the wood shed. The deaeration pump can be located on the roof of the tree house or alternatively, for example, at the top of the wall of the tree house. The deaeration pump can be a wind-powered pump that creates suction with the help of the wind. Alternatively, the deaeration pump may be an electric air pump.
    In the arrangement described, air flows from the automatic valve into the first wall due to the vacuum. Air flows from inside the first wall through the interior structures of the second and fourth walls to the third wall. Air flows from the air vent in the third wall into the wooden shed. In sunny weather, the dark metal plate in the wall heats up while heating the air flowing inside the wall. Thus, the air coming from the air-> opening is heated by solar energy. The warm air dries the air in the o shed and at the same time dries the trees taken to the shed. The air is discharged by means of N wood shed deaeration pumps. With the help of the arrangement, in practice ~ 25 - hot air drying is carried out without an external energy source. This x saves energy, drying costs and time. > s According to an embodiment of the invention, the wall structure of the wooden shed has O in addition a board upholstery on the inside of the wind protection plate and a net on the inside of the board upholstery. This structure ensures that there is an air gap between the firewood to be dried and the wall. The air gap allows air to circulate more efficiently inside the wood shed. In an alternative embodiment, the wood shed has two 5 automatic valves arranged at a height of 50-150 mm from the floor level of the wood shed. In this embodiment, the automatic valves are arranged on each side of the door in the first wall. The advantage of this is that the air can move more efficiently within the wall structures from within the first wall - inside the fourth and second walls. According to one embodiment, the air opening of the wooden shed is 50-100 mm wide and arranged on a wall opposite to at least one automatic valve. For example, the air vent is arranged in the third wall opposite the door wall (first wall). According to the embodiment, the air opening is arranged close to the floor level, for example so that the lower edge of the air opening is 0-15 cm from the floor level. The height of the air opening can be 30-50 cm. In an alternative embodiment, the inside of the metal plate of the wood shed is treated with an anti-condensation agent. This prevents moisture from accumulating inside the wall structures.
    NO EXPLANATION OF FIGURES
    S ~ The invention is described in more detail in the accompanying figures, which should not be construed as limiting the invention. 2 3 Figure 1 shows a wood shed 100 for drying firewood. The wooden shed S 100 has a first wall 110, a second wall 112, a third wall 114 (not shown in perspective view) and a fourth wall 116 (not shown in perspective view). The walls are built on floor 120.
    The wood shed 100 has a roof 122. A deaeration pump 130 is provided through the roof 122 to create a vacuum in the wood shed 100. A first one-way automatic valve 132 and a second one-way automatic valve 134 are provided in the first wall 110 of the wood shed 100.
    The wooden shed has a door 136. When the door 136 is closed, the wooden shed is airtight.
    Figure 2 shows a cross-section of the wood shed 100. The deaeration pump 130 on the roof 130 of the wood shed 100 sucks air out of the wood shed 100, creating a vacuum in the wood shed 100.
    The interior of the wooden shed is arranged to communicate with the interior of the walls through the air opening 140.
    The vacuum draws air 160 through the air opening 140 into the wood shed 100. The air 160 is drawn from the outside into the walls through the automatic valves 132, 134 in the first wall.
    The air drawn in from the first automatic valve 132 passes mainly through the first wall 110 (pictured left side of the door 136) into the fourth wall 116 and from there through the third wall 114 through the air opening 140 to the wood shed 100. Correspondingly, the air drawn in from the second automatic valve 134 through the third wall and thence through the air opening 140 to the wood shed 100. N The wall structure of the wood shed 100 comprises, from the outside to the inside, including the m 25 metal plate 150. The metal plate 150 is dark on the outside.
    In this case, the solar Ek heats the interior of the wall structure and the air 160 flowing there heats up. 3 The metal plate 150 is closed in the first sparse (horizontal) collar 2 152. The first sparse (horizontal) collar 152 is closed in the second sparse O (vertical) collar 154. The second sparse (vertical) collar 154> 30 is closed by a wind protection plate 156. Due to the arrangement, the air 160 is able to move freely inside the wall structures while warming.
    The warm air passes through the air vent 140 to the wood shed 100. The wood shed 100 has firewood to be dried 142. The firewood to be dried can be arranged in cages 140 on the floor 120.
    Figure 3 shows a sectional detail A-A of Figure 2. The floor 120 and roof 122 of the wooden shed 100 are arranged above and below the wall structure 300 so that the wall structure 300 is sealed. An air volume 310 is arranged in the wall structure 300 along which the air can move. The metal plate 150 of the wall structure 300 is closed in the first sparse (horizontal) collar 152. The first sparse (horizontal) collar 152 is closed in the second sparse (vertical) collar 154. The second sparse (vertical) collar 154 is closed by a wind protection plate 156. The figure also shows an air vent. 140 arranged in the third wall
    144. O OF O OF
    K <Q PP
    I = < OH
    O < O OF O
    N 5
    权利要求:
    Claims (5)
    [1]
    Wood shed (100) for drying wood (142), which has walls (110, 112, 114, 116), floor (120), roof (122) and a door (136), which wood shed is arranged airtight, characterized of - the wall structure (300) comprises from the outside to the inside - a metal plate (150), which is dark on the outside and light or shiny on the inside, - a first wide peeling (152), - a second wide peeling (154), which is arranged at a 902 angle in relation to the first scaling, and - a wind protection plate (156), - in the walls at least one one-way automatic valve (132, 134) is arranged which allows air (160) to travel from the outside of the woodshed to its wall structures; - in the walls have been arranged at a distance from said at least one automatic valve at least one air opening (140) so that air can travel from the wall constructions to the inside of the wood shed; and - in the woodshed an exhaust air pump (130) has been arranged to create a negative pressure in the woodshed.
    [2]
    Wood shed (100) according to protection requirement 1, whose wall construction (300) S also has a board lining N (161) on the inside of the wind protection board (156) and a net (162) on the inside of the board lining. N 25 I 3. Wood shed (100) according to protection requirement 1 or 2, which has two 3 automatic valves (132, 134), which are arranged at a height of 50-150 mm 2 from the floor level of the wood shed.
    [3]
    QA 8 5
    [4]
    Wood shed (100) according to any one of the preceding protection claims, wherein the air opening (140) is 50-100 mm wide and arranged on the opposite wall of at least one automatic valve (132, 134).
    [5]
    A wood shed (100) according to any one of the preceding protection claims, wherein the inside of the metal plate (150) is treated with a substance which prevents moisture condensation.
    [<=]
    N
    O
    N
    K <Q
    K
    E + O)
    O +
    O
    N
    O
    N 5
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    同族专利:
    公开号 | 公开日
    FI12724U1|2020-08-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
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