• 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:
    Apparatus for heating the test water, consisting of a test tank (1) into which the test water can be placed and a heating tank (2) into which the test tank (1) can be mounted and with burnt lime (3) which heats the test water when mixed with another test water and lime entering the heating tank .
    公开号:FI20180100A1
    申请号:FI20180100
    申请日:2018-09-04
    公开日:2020-03-05
    发明作者:Thommy Hellberg
    申请人:Thommy Hellberg；
    IPC主号:
    专利说明:

    Apparatus for heating test water - Anordning for att uppvärma testvatten
    The present invention relates to a device for heating a test water, consisting of a test tank in which the test water can be placed and a heating tank in which the test tank can be mounted and burnt lime which heats the test water when it mixes with another test water and lime entering the heating tank. The device is used to heat the test water to cause the cyanobacterial cells to disintegrate for testing.
    A device known per se consists of a heating tank in which the test tank and the cap are screwed onto the heating tank by means of threads. There are holes in the top surface of the cap that allow water to drain into the heating tank and into the lime. As the water boils, all the pressure is directed upward, causing hot steam that may burn, and mixing of the primary and secondary water, raising the pH of the test water.
    It is an object of the present invention to obviate the above drawbacks. The device according to the invention is characterized in that the heating tank cap consists of an upper flange to which the test tank is attached so that the test tank is open at the top and test water can flow in when the device is immersed in the water to be tested. a gap is left between the jacket and the heating tank so that the test water can also drain into the heating tank through the gap when the device is immersed in the water to be tested.
    20180100 prh 04-09- 2018
    One embodiment of the invention is characterized by it. that the outer circumference of the heating tank has a circumferential flange to which the barbs, for example four pieces, are attached when the cap is pressed onto the heating tank.
    The shape of the lid according to the invention has now been changed so that the lid is not screwed in place but is placed in place on the flange in the jacket of the heating tank on four barbs to float. As the water boils, much of the pressure is directed down the edge of the heating tank.
    The invention will now be described, by way of example, with reference to the accompanying drawing, which shows a device for heating test water in section.
    The device consists of a test tank 1, in which test water, i.e. primary water, can be placed and a heating tank 2, in which the test tank can be installed and burnt lime 3, which heats the test water when it mixes with the other water entering the heating tank, i.e. test water and lime. The waters are obtained from the same source. The cap of the heating tank 2 consists of an upper flange 5 to which the test tank 1 is attached so that the test tank 1 is open at the top and the test water can flow in when the device is immersed in the water to be tested. The downwardly facing cylindrical jacket 4 is attached to the outer circumference of the heating tank 2 by barbs 6 so that a gap 7 is left between the cap jacket 4 and the heating tank 2 so that test water can also drain into the heating tank 2 through the gap when immersed in test water. Water can also enter the heating tank through the holes 9 in the flange 5. The outer circumference of the heating tank 2 has a flange 8 rotating around it, to which barbs 6, for example four pieces, are attached when the cap is pressed onto the heating tank 2.
    At the top of the heating tank, above the flange 8, there may be threads (not shown in the figure), whereby the tank can act for different liquid samples when the tank is closed with a standard screw cap.
    权利要求:
    Claims (2)
    [1]
    Claims
    A device for heating a test water, consisting of a test tank (1) into which the test water can be placed and a heating tank (2) in which the test tank can be mounted and with burnt lime (3) which heats the test water when it mixes with the heating water.
    5 with a second test water and lime entering the oven, characterized in that the cap of the heating tank (2) consists of an upper flange (5) to which the test tank (1) is attached so that the test tank (1) is open at the top and the test water can drain when immersed in water and that the cylindrical jacket (4) pointing downwards is attached to the outer circumference of the heating tank (2) by means of barbs (6) so that a gap (7) is left between the cap jacket (4) and the heating tank (2) so that test water can also drain into the heating tank (2) through the gap when the device is immersed in the water to be tested.
    [2]
    Device according to Claim 1, characterized in that the outer circumference of the heated storage tank (2) has a circumferential flange (8) into which the barbs (6), e.g.
    15 pieces are attached when the cap is pressed into the heating tank.
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    同族专利:
    公开号 | 公开日
    US20200094257A1|2020-03-26|
    FI128406B|2020-04-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2020-04-30| FG| Patent granted|Ref document number: 128406 Country of ref document: FI Kind code of ref document: B |
    优先权:
    申请号 | 申请日 | 专利标题
    FI20180100A|FI128406B|2018-09-04|2018-09-04|Device for heating test water|FI20180100A| FI128406B|2018-09-04|2018-09-04|Device for heating test water|
    US16/559,903| US20200094257A1|2018-09-04|2019-09-04|Laite testiveden lämmittämiseksi|
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