Static elimination aid, fluid-using system, equipment including a fluid-using system, method for manufacturing a fluid-using system, and method for manufacturing equipment including a fluid-using system

Abstract

The problem that this disclosure aims to solve is to provide a specific and effective method for promoting static electricity removal in equipment. [Solution] This disclosure provides an anti-static device X for assisting in the removal of static electricity from an object, comprising a magnet 1, a discharge member 2 made of a conductive material, and a mounting member 3 configured to be attached to an object.

Description

Technical Field

[0001] The present disclosure relates to electrostatic countermeasures, particularly to static elimination.

Background Art

[0002] In various devices, it is known that the overall efficiency of the device deteriorates due to the charging of the entire device. Patent Document 1 discloses a special technique using radioactive substances as a technique for static elimination of vehicles.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] The problem to be solved by the present disclosure is to provide a specific and effective method for promoting static elimination of devices.

Means for Solving the Problems

[0005] To achieve this object, the present disclosure provides a static elimination aid for assisting in static elimination of an object, including a magnet, a discharge member made of a conductive material, and an attachment member configured to be attached to the object.

[0006] Furthermore, in order to achieve the objective, this disclosure provides a fluid-using system comprising a holding portion for holding the fluid, a magnet, and a discharge member made of a conductive material, wherein the magnet and the discharge member are fixed to the holding portion. In connection with this, this disclosure provides a method for manufacturing a fluid-using system, comprising a preparation step of preparing a holding portion for holding the fluid, and a fixing step of fixing the magnet and the discharge member made of a conductive material to the holding portion. [Effects of the Invention]

[0007] The embodiments of the present invention provided in this disclosure can specifically and effectively promote static electricity removal in equipment. [Brief explanation of the drawing]

[0008] [Figure 1] Figure 1 is a perspective view of a static elimination aid according to the first embodiment of the present invention. [Figure 2] Figure 2 is a plan view of a static elimination aid according to the first embodiment of the present invention. [Figure 3] Figure 3 is a schematic block diagram of a vehicle air conditioner according to the first embodiment of the present invention. [Figure 4] Figure 4 is an explanatory diagram of an anti-static device according to the first embodiment of the present invention. [Figure 5] Figure 5 is a perspective view of the static elimination aid according to the first embodiment of the present invention in use. [Figure 6] Figure 6 is a graph of torque in a comparative test according to the first embodiment of the present invention. [Figure 7] Figure 7 is a graph of horsepower in a comparative test according to the first embodiment of the present invention. [Figure 8] Figure 8 is a perspective view of the static elimination aid in use according to the first embodiment of the present invention. [Figure 9] Figure 9 is a perspective view of a static elimination aid according to the first embodiment of the present invention. [Figure 10]Figure 10 is a cross-sectional view (XX cross-sectional view in Figure 9) of a static elimination aid according to the first embodiment of the present invention. [Figure 11] Figure 11 is a schematic block diagram of a device according to a second embodiment of the present invention. [Modes for carrying out the invention]

[0009] This disclosure relates to electrostatic discharge countermeasures, particularly static discharge. In this disclosure, the term "static discharge" is treated to include not only the removal of static electricity but also its reduction.

[0010] This disclosure relates to equipment on which electrostatic discharge countermeasures should be taken. For example, this disclosure relates to vehicles. For example, this disclosure relates to equipment equipped with fluid systems, in particular equipment equipped with heat exchange systems (such as air conditioners, refrigerators, freezers, and heating equipment), equipment equipped with hydraulic systems (such as transport equipment, construction equipment, and agricultural equipment), equipment equipped with cooling systems (such as power transport equipment and data processing equipment), and equipment equipped with fluid transport systems (such as piping equipment).

[0011] This disclosure provides a method for promoting static discharge by applying a magnetic field. In this method, it is believed that at least one of the magnetic field itself and the electric field generated by the time evolution of the magnetic field exerts a Lorentz force on charged particles, thereby significantly transferring static electricity.

[0012] This disclosure provides a method for actually discharging static electricity by moving it, in relation to the present method. Furthermore, this disclosure provides a method for arranging magnets to apply a magnetic field, in relation to the present method.

[0013] This disclosure provides a first embodiment of the present invention. This embodiment relates to an anti-static device. The anti-static device according to this embodiment is attached to an object, thereby promoting the removal of static electricity from the object to which it is attached, and preferably actually removing static electricity from the object to which it is attached.

[0014] The static electricity eliminating aid according to this embodiment includes a magnet 1. The magnet 1 applies a magnetic field b to the object to be attached. The magnet 1 may be a permanent magnet (such as a metal magnet, a bonded magnet, etc.) or an electromagnet. Among metal magnets, the magnet 1 may be, for example, a rare earth magnet (such as a neodymium magnet, a samarium cobalt magnet, etc.), a ferrite magnet (such as a barium ferrite magnet, a strontium ferrite magnet, etc.), or an alnico magnet. Among bonded magnets, the magnet 1 may be, for example, a rubber magnet or a plastic magnet. Regarding the magnet 1, the shape and magnetization pattern are arbitrary. The number of magnets 1 is arbitrary.

[0015] The static electricity eliminating aid according to this embodiment includes a discharge member 2. The discharge member 2 discharges the static electricity of the object to be attached, thereby eliminating the static electricity of the object to be attached. However, when separate discharge means are taken for the object to be attached, even if the discharge member 2 is removed from this static electricity eliminating aid, the object to be attached can be eliminated of static electricity. The discharge member 2 is made of a conductive material (such as metal, carbon, etc.). The discharge member 2 may be configured to include a tip so that it can discharge in the air. For example, it is preferably made of a wire material (such as a metal braided wire, a metal stranded wire, etc.) or a fiber material (such as a metal fiber, a carbon fiber, etc.). Also, the discharge member 2 may be configured to be relatively long so that it can discharge to a separately prepared grounding point. For example, it is preferably made of a wire material (such as a metal braided wire, a metal stranded wire, etc.) that is 0.5 m or more, 1 m or more, 2 m or more, 3 m or more, 5 m or more. The number of discharge members 2 is arbitrary.

[0016] The static electricity eliminating aid according to the present embodiment includes a mounting member 3. The mounting member 3 is configured to be attached to an attachment target. However, when the attachment target is made of a magnetic material (ferromagnetic materials such as iron, cobalt, nickel, etc.), even if the mounting member 3 is removed from this static electricity eliminating aid, it can be directly attached to the attachment target using the magnet 1. The mounting member 3 may be, for example, a member that can be wound around the attachment target (such as a band, rope, tie, wire, tube, spiral, loop, etc.), a member that can clamp the attachment target (such as a clamp, clip, etc.), a member that can be hung on the attachment target (such as a hook, etc.), or a member that can be adhered to the attachment target (such as a tape, seal, etc.). The mounting member 3 may be a member that includes locking means (such as a buckle, surface fastener, button, etc.) among the members that can be wound around the attachment target. The number of the mounting members 3 is arbitrary.

[0017] An example of the present embodiment has a static electricity eliminating aid X as follows.

[0018] As shown in FIGS. 1 and 2, the static electricity eliminating aid X includes magnets 111, 112, and 113 as the magnet 1. The magnets 111, 112, and 113 are all neodymium magnets, but other conductive magnets may also be used. Regarding the magnets 111, 112, and 113, their shapes are all round, and their magnetization patterns are all patterns in which a single pole is polarized in the thickness direction, but other shapes and patterns may also be used.

[0019] The static electricity eliminating aid X includes discharge wires 211 and 212 as the discharge member 2. The discharge wires 211 and 212 discharge the static electricity of the attachment target into the air. The discharge wires 211 and 212 are metal braided wires, but other conductive wire materials may also be used.

[0020] The static electricity eliminating aid X includes a winding member 311 as the mounting member 3. The winding member 311 is attached to the attachment target by being wound around the attachment target. The winding member 311 is a wire, but other members that can be wound around the attachment target may also be used.

[0021] The static elimination aid X includes a winding member 312 as a mounting member 3. The winding member 312 is attached to the object to be mounted by being wound around it. The winding member 312 is a metal braided wire, but may be made of other conductive wire material.

[0022] A magnet 111 is fixed to one end of the winding member 312, and a magnet 112 is fixed to the other end of the winding member 312. Magnets 111 and 112 are arranged so that they can be connected by magnetic force when the winding member 312 forms a loop. In particular, it is preferable that magnets 111 and 112 are arranged on the same surface of the winding member 312 so that opposite poles are exposed. That is, magnets 111 and 112 function not only as magnets 1 but also as components of the mounting member 3. Magnets 111 and 112 are fixed to the winding member 312 by bolts or screws. Magnets 111 and 112 may be fixed in other positions by other means.

[0023] The discharge wire 211 is fixed to one end of the winding member 312 together with the magnet 111, and the discharge wire 212 is fixed to the other end of the winding member 312 together with the magnet 112. Thus, the winding member 312 is electrically connected to the discharge wires 211 and 212. In other words, the winding member 312 functions not only as a component of the mounting member 3, but also as a component of the discharge member 2. The discharge wires 211 and 212 are fixed to the winding member 312 by bolts or screws. The discharge wires 211 and 212 may also be fixed to other locations by other means.

[0024] A magnet 113 is fixed to the middle portion of the winding member 312. The magnet 113 is positioned so that both poles are aligned along the radial direction of the ring when the winding member 312 forms a ring. In particular, it is preferable that the magnet 113 is positioned so that its poles are exposed on one side of the winding member 312. The magnet 113 is fixed to the winding member 312 by bolts or screws. The magnet 113 may also be fixed in other positions by other means.

[0025] The winding member 311 is fixed to the middle portion of the winding member 312 together with the magnet 113. The winding member 311 is fixed to the winding member 312 by bolts or screws. The winding member 311 may be fixed in other positions or by other means.

[0026] The static elimination aid X is used, for example, for a vehicle air conditioner A. The static elimination aid X may also be used for other equipment that incorporates a heat exchange system.

[0027] As shown in Figure 3, a vehicle air conditioner A is generally composed of a compressor A1, a condenser A2, a receiver A3, and an evaporator A4, which are circulatingly connected by a transport pipe T. The compressor A1 is connected to the vehicle's engine E and is driven by the power of the engine E. The vehicle air conditioner A performs its air conditioning function by circulating a refrigerant fluid F inside it. The refrigerant fluid F is, for example, HFCs (hydrofluorocarbons), HFOs (hydrofluoroolefins), CO2 (carbon dioxide), NH3 (ammonia), C m H n It may be a hydrocarbon. The transport pipe T is preferably made of a metal, such as copper, aluminum, or stainless steel.

[0028] During the transport of refrigerant fluid F, friction between the refrigerant fluid F and the transport pipe T causes both to become charged. When the refrigerant fluid F becomes charged, its flow becomes turbulent, resulting in reduced thermal efficiency. Similarly, when the transport pipe T becomes charged, the entire device becomes charged, resulting in reduced mechanical efficiency. Therefore, static discharge of the refrigerant fluid F and the transport pipe T is considered effective in improving the thermal and mechanical efficiency of the device. Microscopically, a charged state of the refrigerant fluid F is a state in which the refrigerant particles F1 constituting the refrigerant fluid F become charged particles. During the operation of the device, the path of the refrigerant particles F1 generally follows the pipeline of the transport pipe T, but this path is somewhat disturbed by the Lorentz force caused by other refrigerant particles F1 and externally generated electromagnetic fields. As shown in Figure 4, when a relatively strong magnetic field b is applied, the path of the refrigerant particles F1 is bent by the Lorentz force caused by the magnetic field b, and deviates from the pipeline of the transport pipe T. Ultimately, the refrigerant particles F1 reach the wall of the transport pipe T, enabling the exchange of charge with the transport pipe T. Therefore, when a magnetic field b is applied to the refrigerant fluid F, it is expected that the refrigerant fluid F can also be discharged by dischargering the transport pipe T. This principle can be applied not only to the transport of refrigerant fluid F, but also to the transport or reciprocation of other fluids (such as hydraulic fluid in hydraulic systems, coolant in cooling systems, and transported fluids in fluid transport systems).

[0029] As shown in Figure 5, the static elimination aid X is used attached to the transport pipe T. The user can attach the static elimination aid X by wrapping the winding member 311 and / or winding member 312 around the transport pipe T. This allows the static elimination aid X to promote the elimination of static electricity in the refrigerant fluid F being transported inside the transport pipe T, and to actually eliminate static electricity in the refrigerant fluid F. Here, magnets 111, 112, and 113 apply a magnetic field b to the refrigerant fluid F. In addition, discharge wires 211 and 212 discharge static electricity from the transport pipe T via magnets 111, 112, 113, and / or winding member 312.

[0030] The static elimination aid X is preferably installed near the compressor A1. The compression of the refrigerant fluid F by the compressor A1 involves a large amount of friction, resulting in both the compressor A1 and the refrigerant fluid F becoming charged. Therefore, by installing the static elimination aid X near the compressor A1, the refrigerant fluid F and the transport pipe T can be efficiently statically eliminated. Furthermore, since the compressor A1 is connected to the engine E, the engine E can also be efficiently statically eliminated, resulting in improved mechanical efficiency of the engine E (optimization of ignition timing, reduction of knocking, etc.). The static elimination aid X may be installed at other locations in the vehicle air conditioner A.

[0031] In this example, the inventor conducted a comparative experience with a subject regarding the performance of a vehicle air conditioner A. The subject normally rides in a vehicle owned by the inventor (hereinafter referred to as the "experiment vehicle"). Without informing the subject, the inventor attached a static elimination aid X to the transport pipe T of the vehicle air conditioner A in the experience vehicle. The inventor had the subject ride in the experience vehicle, set the vehicle air conditioner A to cooling mode, and made efforts not to bring up the topic of vehicle air conditioner A. As a result, the subject spontaneously pointed out that the temperature of the cool air was lower than usual. This comparative experience revealed that, compared to the case without the use of the static elimination aid X, there is a high possibility that the thermal efficiency and / or mechanical efficiency of the vehicle air conditioner A is improved when the static elimination aid X is used.

[0032] In this example, a comparative test was conducted on the performance of engine E with and without the static elimination aid X. In the comparative test, the engine speed was increased to 6300 RPM, and the corrected horsepower [PS] and corrected torque [kg·m] were measured at 100 RPM intervals starting from 3000 RPM. The measurement environment was a dry-bulb temperature of 23.0°C, a wet-bulb temperature of 19.0°C, and an atmospheric pressure of 1030 hPa. The results are shown in Figures 6 and 7. According to Figure 6, an improvement in corrected horsepower was observed with the static elimination aid X from 3500 RPM onwards. Furthermore, from 6000 RPM onwards, the corrected horsepower with the static elimination aid X did not drop significantly and remained stable. According to Figure 7, an improvement in corrected torque was observed with the static elimination aid X from 3000 RPM onwards. Furthermore, from 6000 RPM onwards, the corrected horsepower with the static elimination aid X only dropped slightly. This comparative test revealed that, compared to not using the static elimination aid X, the mechanical efficiency of engine E is likely to be improved when the static elimination aid X is used.

[0033] In this regard, the static elimination aid X is used, for example, for an indoor air conditioner. The static elimination aid X may be attached to the piping connected to the indoor unit, or to the piping connected to the outdoor unit. It is preferable that the static elimination aid X be attached to both of these pipes.

[0034] The static elimination aid X is used, for example, on a vehicle C. The static elimination aid X may also be used on other equipment where static electricity countermeasures are to be taken.

[0035] Static electricity accumulates in equipment due to external factors. When a time-varying magnetic field b is applied, the magnetic field b induces an electromotive force, causing the static electricity to move against the external factors. If the fluctuation of the magnetic field b is controlled, the movement of the static electricity will also be controlled. If the fluctuation of the magnetic field b is random, the movement of the static electricity will also be random, resulting in the static electricity diffusing from the point of accumulation. In either case, it is expected that static electricity removal from vehicle C can be promoted.

[0036] As shown in Figure 8, the static elimination aid X is used by being attached to a part of the vehicle C that is made of magnetic material. The user can attach the static elimination aid X by attaching magnets 111, 112, and 113 to the relevant part of the vehicle C. In this way, the static elimination aid X promotes the elimination of static electricity in the vehicle C and can actually eliminate static electricity in the vehicle C. Here, magnets 111, 112, and 113 apply a magnetic field b that fluctuates over time in accordance with the vibration of the vehicle C. In addition, discharge wires 211 and 212 discharge static electricity from the vehicle C via magnets 111, 112, 113, and / or the winding member 312.

[0037] One example of this embodiment is the following static elimination aid Y.

[0038] As shown in Figures 9 and 10, the static elimination aid Y includes a magnet 121 as the magnet 1. The magnet 121 is a rubber magnet, but other magnets may be used. The shape of the magnet 121 is sheet-like, and its magnetization pattern is a pattern in which a single pole is polarized in the thickness direction, but other shapes and patterns may be used.

[0039] The static elimination aid Y includes a fiber sheet 221 as the discharge member 2. The fiber sheet 221 discharges static electricity from the object to which it is attached into the air. The fiber sheet 221 is made of carbon fiber, but may also be made of metal fiber.

[0040] The static elimination aid Y includes a conductive sheet 222 as the discharge member 2. The conductive sheet 222 is an aluminum sheet, but may be another metal sheet. The static elimination aid Y has a structure in which a fiber sheet 221, a conductive sheet 222, and a magnet 121 are laminated. It is preferable that the laminated surface area of ​​the conductive sheet 222 is wider than that of the magnet 121.

[0041] The static elimination aid Y includes an adhesive member 321 as a mounting member 3. The adhesive member 321 is attached to the object to be mounted by being adhered to the object. The adhesive member 321 is fixed to the magnet 121. The adhesive member 321 is an adhesive rubber sheet, but it may be any other material that can be adhered to the object to be mounted.

[0042] The static elimination aid Y is used, for example, on a vehicle C. The static elimination aid Y may also be used on other equipment where static electricity countermeasures are to be taken.

[0043] The static elimination aid Y is used by being attached to the vehicle C. The user can attach the static elimination aid Y by adhering the magnet 121 to the vehicle C with the adhesive member 321. In this way, the static elimination aid Y promotes static elimination of the vehicle C and can actually eliminate static electricity from the vehicle C. Here, the magnet 121 applies a magnetic field b that fluctuates over time in accordance with the vibration of the vehicle C. In addition, the fiber sheet 221 discharges static electricity from the vehicle C via the conductive sheet 222.

[0044] As an example of modification, the static elimination aid Y may consist of a magnet 121, a fiber sheet 221, and a conductive sheet 222, which together form a mounting member 3 that is wrapped around the object to be attached. In this case, the adhesive member 321 may not be included. In this case, it is preferable that at least one of the magnet 121, fiber sheet 221, and conductive sheet 222 includes a locking member (buckle, hook-and-loop fastener, button, etc.).

[0045] This embodiment can be implemented, for example, as the following static elimination aids [1] to

[12] .

[0046] The static elimination aid [1] is a static elimination aid that assists in eliminating static electricity from an object, and includes a magnet, a discharge member made of a conductive material, and a mounting member configured to be attached to the object.

[0047] The static elimination aid [2] is the static elimination aid [1], wherein the discharge member is configured to include a tip.

[0048] The static elimination aid [3] is the static elimination aid [1] or [2], wherein the mounting member is a winding member that can be wrapped around the object.

[0049] The static elimination aid [4] is the static elimination aid [3] wherein at least one of the winding members is a conductive wire material.

[0050] The static elimination aid [5] is the static elimination aid [4], wherein the magnets include a first magnet and a second magnet, the first magnet being fixed to one end of the winding member and the second magnet being fixed to the other end of the winding member.

[0051] The static elimination aid [6] is the static elimination aid [4] or [5], wherein the magnet includes a third magnet (a magnet different from the first magnet and the second magnet), and the third magnet is fixed to the middle part of the winding member.

[0052] The static elimination aid [7] is one of the static elimination aids [4] to [6], and includes a discharge wire, which is a conductive wire material, as the discharge member, and the discharge wire is fixed to the winding member.

[0053] The static elimination aid [8] is the static elimination aid [1] or [2], wherein the mounting member is an adhesive member that can be bonded to the object.

[0054] The static elimination aid [9] is the static elimination aid [8], wherein the shape of the magnet is sheet-like, and the adhesive member is fixed to the magnet.

[0055] The static elimination aid

[10] is a static elimination aid [9] which includes a fiber sheet made of conductive fibers as the discharge member.

[0056] The static elimination aid

[11] is a static elimination aid

[10] which includes a conductive sheet as the discharge member, and the fiber sheet, the conductive sheet, and the magnet are laminated together.

[0057] The static elimination aid

[12] is the static elimination aid

[11] , wherein the conductive sheet has a wider laminated surface area than the magnet.

[0058] This disclosure then provides a second embodiment of the present invention, which relates to a fluid-using system, equipment on which a fluid-using system is installed, and methods for manufacturing the same.

[0059] The system according to this embodiment may be, for example, a heat exchange system using a refrigerant fluid, a hydraulic system using hydraulic oil, a cooling system using a coolant (such as cooling water or insulating oil), or a fluid transport system for transporting a fluid (such as fuel oil).

[0060] As shown in Figure 11, the system according to this embodiment includes a holding section 4 for holding fluid. The holding section 4 may be a transport pipe through which the fluid is transported, or a reciprocating pipe through which the fluid moves back and forth.

[0061] The system according to this embodiment includes a magnet 5. The magnet 5 applies a magnetic field b to the holding part 4. The magnet 5 may be a permanent magnet (metal magnet, bonded magnet, etc.) or an electromagnet. Among metal magnets, the magnet 5 may be, for example, a rare earth magnet (neodymium magnet, samarium cobalt magnet, etc.), a ferrite magnet (barium ferrite magnet, strontium ferrite magnet, etc.), or an alnico magnet. Among bonded magnets, the magnet 5 may be, for example, a rubber magnet or a plastic magnet. The shape and magnetization pattern of the magnet 5 are arbitrary. The number of magnets 5 is arbitrary.

[0062] The system according to this embodiment includes a discharge member 6. The discharge member 6 discharges static electricity from the holding part 4, thereby removing static electricity from the holding part 4. The discharge member 6 is made of a conductive material (metal, carbon, etc.). The discharge member 6 may be configured to include a tip so that it can discharge into the air, and is preferably made of a wire material (metal braided wire, metal stranded wire, etc.) or a fibrous material (metal fiber, carbon fiber, etc.). The discharge member 6 may also be made relatively long so that it can discharge to a separately prepared grounding point, and is preferably made of a wire material (metal braided wire, metal stranded wire, etc.) that is 0.5 m or longer, 1 m or longer, 2 m or longer, 3 m or longer, or 5 m or longer. The number of discharge members 6 is arbitrary.

[0063] In the system according to this embodiment, the magnet 5 and the discharge member 6 are fixed to the holding part 4. The magnet 5 and the discharge member 6 are fixed, for example, by adhesive, crimping, welding, or by fasteners. Preferably, the magnet 5 is fixed so that its poles face inward towards the inside of the holding part 4.

[0064] Furthermore, the equipment according to this embodiment is equipment equipped with the above-described system. That is, the equipment may be, for example, equipment equipped with a heat exchange system, equipment equipped with a hydraulic system, equipment equipped with a cooling system, or equipment equipped with a fluid transport system.

[0065] The system according to this embodiment is manufactured by a manufacturing method that includes the steps of preparing the holding part 4 and fixing the magnet 5 and the discharge member 6 to the holding part 4. Furthermore, the device according to this embodiment is manufactured by a manufacturing method that includes the step of mounting the above system.

[0066] An example of this embodiment is a system Z1, a device Z on which system Z1 is installed, and a method for manufacturing them.

[0067] System Z1 is a heat exchange system including a heat exchange device (such as a compressor), and the equipment Z on which System Z1 is mounted is an air conditioning unit. In System Z1, the holding section 4 is a transport pipe T for the refrigerant fluid F.

[0068] System Z1 includes a static elimination aid X and / or a static elimination aid Y according to the first embodiment, the static elimination aid being fixed to the transport pipe T. The static elimination aid is preferably fixed to the connection between the heat exchange device and the transport pipe T, but may be fixed in other locations. The static elimination aid is fixed to the transport pipe T, for example, by bolting or screwing, pressing, or wrapping.

[0069] In system Z1, magnet 5 is magnet 1 of static elimination aid X and / or static elimination aid Y according to the first embodiment, and discharge member 6 is discharge member 2 of this static elimination aid. Preferably, discharge member 6 is connected to the grounding wire and / or grounding terminal of system Z1.

[0070] In the manufacturing method of system Z1, the step of fixing the magnet 5 and the discharge member 6 to the holding part 4 is the step of fixing the static elimination auxiliary device X and / or static elimination auxiliary device Y according to the first embodiment to the transport pipe T.

[0071] This embodiment can be implemented, for example, as the following system [1] or [2].

[0072] System [1] is a fluid-using system comprising a holding portion for holding the fluid, a magnet, and a discharge member made of a conductive material, wherein the magnet and the discharge member are fixed to the holding portion.

[0073] System [2] is a fluid-using system comprising a holding unit for holding the fluid and one of the static elimination aids [1] to

[12] , wherein the static elimination aid is fixed to the holding unit.

[0074] Furthermore, this embodiment can be implemented, for example, as the following device [1].

[0075] Equipment[1] is equipment that uses a fluid and includes a system[1] or[2].

[0076] Furthermore, this embodiment can be implemented, for example, as a manufacturing method of the following system [1] or [2].

[0077] The method for manufacturing the system [1] is a method for manufacturing a system using a fluid, comprising a preparation step of preparing a holding part for holding the fluid, and a fixing step of fixing a magnet and a discharge member made of a conductive material to the holding part.

[0078] The method for manufacturing the system [2] is a method for manufacturing a system using a fluid, comprising a preparation step of preparing a holding part for holding the fluid, and a fixing step of fixing one of the static elimination aids [1] to

[12] to the holding part.

[0079] Furthermore, this embodiment can be implemented, for example, as the following method for manufacturing the equipment [1] or [2].

[0080] A method for manufacturing equipment [1] is a method for manufacturing equipment that includes a system using a fluid, and includes a step of mounting system [1] or [2].

[0081] The method for manufacturing the equipment [2] is a method for manufacturing equipment that includes a system using a fluid, and includes a step of manufacturing the system using the method for manufacturing the system [1] or [2]. [Explanation of Symbols]

[0082] 1: Magnet 2: Discharge element 3: Mounting components 4: Holding part 5: Magnet 6: Discharge element X: Static elimination aid Y: Static elimination aid Z:Equipment Z1: System

Claims

1. A static elimination aid that assists in removing static electricity from the target, The device includes a magnet, a discharge member made of a conductive material, and a mounting member configured to be attached to the object, Static elimination aid.

2. The discharge member is configured to include a tip. The static elimination aid according to claim 1.

3. The mounting member is a wrapping member that can be wrapped around the object. The static elimination aid according to claim 1 or 2.

4. At least one of the winding members is a conductive wire material. The static elimination aid according to claim 3.

5. The aforementioned magnets include a first magnet and a second magnet. The first magnet is fixed to one end of the winding member, The second magnet is fixed to the other end of the winding member. The static elimination aid according to claim 4.

6. The magnet is fixed to the middle part of the winding member. The static elimination aid according to claim 4.

7. The discharge member includes a discharge wire, which is a conductive wire material. The discharge wire is fixed to the winding member. The static elimination aid according to claim 4.

8. The mounting member is an adhesive member that can be bonded to the object. The static elimination aid according to claim 1 or 2.

9. The shape of the aforementioned magnet is sheet-like, The adhesive member is fixed to the magnet. The static elimination aid according to claim 8.

10. The discharge member includes a fiber sheet made of conductive fibers. The static elimination aid according to claim 9.

11. The discharge member includes a conductive sheet, The fiber sheet, the conductive sheet, and the magnet are laminated together. The static elimination aid according to claim 10.

12. The conductive sheet has a wider laminated surface area than the magnet. The static elimination aid according to claim 11.

13. A system that uses fluids, It includes a fluid-holding part, a magnet, and a discharge member made of a conductive material. The magnet and the discharge member are fixed to the holding portion. system.

14. A system that uses fluids, The device includes a holding part for holding the fluid and the static elimination aid according to claim 1, The static elimination aid is fixed to the holding part, system.

15. A device that uses fluids, A system including the one described in claim 13 or 14, device.

16. A method for manufacturing a system using a fluid, A preparation step to prepare a holding part for holding the fluid, The holding portion includes a fixing step of fixing a magnet and a discharge member made of a conductive material to it. How to manufacture a system.

17. A method for manufacturing a system using a fluid, A preparation step to prepare a holding part for holding the fluid, The holding portion includes a fixing step of fixing the static elimination aid described in claim 1, How to manufacture a system.

18. A method for manufacturing equipment including a system that uses fluids, The process includes installing the system described in claim 13 or 14, A method for manufacturing equipment.

19. A method for manufacturing equipment including a system that uses fluids, The method for manufacturing the system according to claim 16 or 17 includes a step of manufacturing the system, A method for manufacturing equipment.

Images