• 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:
    The invention relates to an evaporator (2) built into the refrigeration cycle of a refrigerator for cooling and stabilizing the temperature, especially in seawater aquariums, into which the refrigerant is injected through a capillary. The evaporator (2) is resistant to seawater, does not emit harmful ions and can be easily installed and, thanks to the smooth surface, can be easily cleaned without removal. The suction line (4) is provided with a special bore for oil return. The injection capillary can be installed in the suction line (4) and installed in the refrigeration circuit for easy installation as a flexible hose.
    公开号:CH711361A2
    申请号:CH01101/15
    申请日:2015-07-29
    公开日:2017-01-31
    发明作者:F Tinner Urs
    申请人:Aquariumsystems；
    IPC主号:
    专利说明:

    1. Technical description
    1.1 Introduction
    Seawater aquariums harbor fish, anemones, corals and lesser animals. They live in seawater and are at a constant temperature of about 25 ° C (24 - max 27 ° C), where they can develop optimally and many other conditions. During hot summer days or in climatically warmer areas, it is no longer possible to maintain the temperature of the water without cooling in the ideal range despite the use of little heat-emitting, special LED lights. In recent years, no suitable refrigerators have been found on the market that fulfill all desired conditions such as seawater resistance, ease of assembly and disassembly, ease of cleaning, reliability and accurate temperature control. We propose as an invention the device described below which satisfies the conditions required.
    1.2 Technical design
    [0002]<Tb> FIG. As a chiller is a well-known, available on the market cooling device (1), with a special evaporator (2), which is the subject of the invention and the precisely dimensioned injection capillary (3) and the suction line (4) with the Chiller containing compressor, condenser, dryer and control device is connected. To monitor the temperature, a temperature sensor (5) is additionally installed in the aquarium, which switches on cooling via a controller when the temperature rises and switches off when the setpoint temperature is reached. To attach the evaporator (2) in the aquarium (6) this is equipped with a headband (7).<Tb> FIG. 2 <SEP> shows the evaporator (2). It is preferably made of a tube (2.1) which is tightly welded and closed on the side opposite the connections with a corresponding bottom (2.2). On the connection side, the suction pipe (2.3) equipped with an oil return hole (2.3) and the injection capillary (2.4), which reaches down to the floor, is welded into place. The welded to the lines cover (2.5) is easily pressed into the smooth, polished evaporator tube (2.1) and welded by a Abbrennnaht (2.5) vacuum-tight and pressure-resistant. Before connecting the lines (3 and 4) to the chiller (1), check evaporator (2) and lines for pressure resistance and vacuum tightness. The evaporator is made of durable material, mainly titanium or titanium alloys, which do not exert any harmful influence (release of harmful ions) on the water quality in seawater.<Tb> FIG. 3 shows the same evaporator as FIG. 1, however, the lid (2.5) is welded to a centrally arranged coaxial connector (10) which allows the vacuum-tight connection to a flexible tube (11) and the injection capillary guided therein.
    权利要求:
    Claims (4)
    [1]
    1. The aquarium refrigerator is characterized in that the portion of the evaporator in contact with the water and the connecting pipes of seawater-resistant material are e.g. Titanium or titanium alloys that do not release harmful ions that affect marine animals.
    [2]
    2. The cooling device for aquariums is characterized in that all welds are performed as Abbrenn- or fillet welds on both sides of the same mass and can be controlled on surface cracks.
    [3]
    3. The refrigerator for aquariums is characterized in that the evaporator is made of pipe with the smoothest possible, even in the installed state easy to clean surface.
    [4]
    4. The refrigerator for aquariums is characterized in that the evaporator is equipped with a single port in which the flexible injection line is in the designed as a flexible hose suction line, which can be screwed tightly to the evaporator.
    类似技术:
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    同族专利:
    公开号 | 公开日
    CH711361B1|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:
    2018-09-14| AZW| Rejection (application)|
    优先权:
    申请号 | 申请日 | 专利标题
    CH01101/15A|CH711361B1|2015-07-29|2015-07-29|Cooling device with chiller and evaporator to keep the temperature in aquariums constant.|CH01101/15A| CH711361B1|2015-07-29|2015-07-29|Cooling device with chiller and evaporator to keep the temperature in aquariums constant.|
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