Inspection Test of Water Cooling Plate | by wangzihao | Aug, 2023
The air-tightness test of the water-cooled plate generally adopts the helium test method and the product needs to be put into a vacuum box for corresponding tests.
Air Tightness Test of Liquid Cooling Plate
The air tightness test is a test method to verify the air tightness of the container, also known as the tightness test or waterproof test. It is a compact test using gas as the
The Liquid Cooling Plate Passed the Air Tightness Test, So Why
Because of the thermal characteristics of batteries, to ensure the stable operation of core equipment such as batteries and improve energy utilization efficiency, liquid
How Do You Pass an Air Tightness Test?
You pass an air tightness test by ensuring all openings and appliances are securely sealed and fitted. The building must be fully completed before the test takes place and be clear of any obstructions or trades that will affect the result of the test. A good air test result for a new build is between 3 – 5 m3h-1m-2, usually accepted by
What is an air tightness test (and do I need one)?
Overall, we need air tightness to help maintain a high level of Air Tightness within a building as this helps with the energy performance. Air coming in and out can lead to poor energy efficiency and air testing is necessary to
New Energy Battery Air Tightness Test Report
CN115931262B . The invention discloses a new energy battery box air tightness detection device, which particularly relates to the technical field of battery box air tightness quality inspection, and comprises a battery box, wherein a working plate is arranged at the top of the battery box, and a silica gel pad is arranged at the bottom of the working plate; through the use of
CN219265628U
The utility model discloses a new energy battery connector air tightness testing device, which relates to the technical field of air tightness testing and comprises the following components: the base is provided with a mounting frame at the upper end, and a mounting plate is arranged at the front side of the mounting frame; the push-pull type pressing component is arranged on the
Air Tightness Test of Liquid Cooling Plate
The liquid cooling plate is a cooling component of the power battery pack of new energy vehicles, which is often used at the bottom or side of the battery pack. The liquid circulates through the internal flow channel of the cooling plate, which can take away the excessive heat during the work of the battery pack, so as to achieve safe cooling and avoid the aging of the
Air tightness tester, new energy battery water
According to the national standard GB38031-2020 "Safety Requirements for Power Batteries for Electric Vehicles", the sealing performance of the battery and its components should meet the IP67 standard; therefore, during the
What Is Air Tightness Testing & Its Benefits? | Falcon
Lower energy and heating bills for properties; Adherence to Building Regulations; Since 2006, Building Regulations in England and Wales have required mandatory air leakage testing of new homes so it is of particular
Innovative Leak Detection in Battery Air Tightness Testing 2024
Energy storage batteries require stringent leak detection for battery performance and battery safety and air tightness testing due to potential hazards and
CN109556800A
The present invention provides a kind of new energy car battery and wraps lower case air-tightness detection tool, including pedestal, the pedestal two sides are provided with positioning mechanism, clamp system is provided with around the pedestal, battery pack upper limit mechanism and battery pack lower limiting mechanism are provided with by the pedestal
AIR TIGHTNESS SPECIFICATIONS
COLD STORES The critical requirement to minimise air leakage into cold stores leads to a very stringent criterion. An air tightness specification of 1.0 m3.hr·1.m·2 is provisionally recommended, with the caveat that 0.5 m3.hr·1.m·2 would be preferred when this has been demonstrated to be routinely practicable. MISCELLANEOUS Ventilation I Builders Shafts
CN111609979A
The invention discloses an air-tightness detection device for a new energy battery box, and relates to the technical field of new energy. The invention comprises a plurality of supporting legs, an upper platform, a control console and a lower platform, wherein one end of each supporting leg is fixedly connected with the upper platform; according to the invention, through the air pipe
Battery PACK air tightness test: a key link to ensure safety and
The air tightness test is to test the closed structure of the battery PACK to ensure that the internal environment is isolated from the outside world. The test usually uses pressurization or vacuuming to detect whether there is air leakage in the battery pack to ensure that the air tightness inside the battery meets the design standards. 2. The
What Is An Air Tightness Test And Do I
Air Testing – also known as Air Tightness Testing, Air Permeability Testing, Air Leakage Testing, and Air Pressure Testing – measures the amount of air escaping
Battery Leak Testing E-Mobility &
For battery leak testing of the cell, ATEQ presents the new patented B28 testing method which offers a safe low ionization voltage to ionize oxygen molecules in the air around the
Air Tightness Test of Liquid Cooling Plate
The air tightness test is a test method to verify the air tightness of the container, also known as the tightness test or waterproof test. It is a compact test using gas as the pressurizing medium in order to prevent the leakage of the pressure vessel.
CN115931262B
The invention discloses a new energy battery box air tightness detection device, which particularly relates to the technical field of battery box air tightness quality inspection, and comprises a battery box, wherein a working plate is arranged at the top of the battery box, and a silica gel pad is arranged at the bottom of the working plate; through the use of drive assembly cooperation
CN114252203A
The invention is suitable for the technical field of detection devices, and provides a new energy automobile battery box shell air tightness detection device, which comprises: the cistern, it has water liquid to fill in, eccentric drive assembly, lifting unit, the spacing subassembly of direction, adjusting part, the loading board, its swing joint in on the adjusting part, place the battery
CN110646146A
The invention relates to a new energy automobile battery box shell air tightness detection device, which is characterized in that: the gas leakage detection device comprises a working table and a gas leakage detection instrument, wherein a control cabinet is arranged on the working table, a gas leakage detection instrument controller and a control cabinet gas pipe interface are
The liquid cooling plate passed the air tightness test, so why
Battery pack air tightness testing has a vital impact on the safety and performance of the power battery system. Failure to pass the air tightness test may lead to reduced battery performance and service life. However, in actual applications, there may be situations where the air tightness test is passed but there is still leakage. This article will
Water Cold Plate Pressure Bursting Test
Water Cold Plate Pressure Bursting Test Machine. This model of SUNCENTER digital control water pressure and pressure bursting testing machine is specially used for new energy
CN116659765A
The invention discloses a new energy automobile battery shell air tightness detection method which comprises a battery shell placed in a detection box, wherein a battery cover is clamped and installed on the battery shell, a water pressing plate is installed in the detection box through a sliding mechanism, detection water is filled in the lower portion of the water pressing plate, two
New Energy Vehicle Liquid Cooling Plate, Energy
New energy vehicle liquid cooling plate and energy storage battery liquid cooling plate usually use 3003 aluminum plate as raw material. 3003 aluminum plate is a kind of aluminum manganese alloy, with excellent corrosion resistance,
CN116907756A
The invention discloses new energy battery shell air tightness simulation detection equipment which comprises a vortex tube, a support frame, a rotary motor, an air passage switching system and a Venturi marking system, wherein the rotary motor is arranged at the center of the bottom of the support frame, the air passage switching system is arranged at the output end of the rotary
Safety and Air-tightness Inspection for New Energy Vehicles.
The airtightness tester is specifically designed for the new energy vehicle after-sales service market, and is mainly suitable for the airtightness testing of water-cooled pipes,
CN115901133A
The invention belongs to the technical field of battery box detection, and particularly relates to a new energy battery box shell air tightness detection device which comprises a base, a curved frame, a vertical plate and a control box, wherein the curved frame is arranged on the base; the device comprises a base, a support, a workbench, a rotary table, a motor, a rotary table and a
Battery pack air tightness detection methods and common
Battery pack air tightness testing is a crucial link in new energy vehicles and energy storage systems, and is directly related to the safety and performance of the battery.
Battery pack air tightness detection methods and common
The air tightness of the battery pack is a crucial indicator in electric vehicles and energy storage systems. The air tightness test of the battery pack is mainly carried out on the battery pack shell, interface, connector, cooling assembly, etc. to ensure that the inside of the battery pack is not contaminated or invaded by impurities such as dust and moisture from the
Inspection Test of new energy battery Water Cooling Plate
The air-tightness test of the water-cooled plate generally adopts the helium test method, and the product needs to be put into a vacuum box for corresponding tests.
Ensuring Reliability in New Energy Battery Pack Processes: A Case
Air Tightness Test of Battery Box: Ensuring that the battery box is sealed properly to prevent dust and moisture ingress. Capacity Test: Verifying that the battery pack''s capacity matches the
A practical guide to building airtight dwellings
more energy efficient heating systems are lost if warm air can leak out of a building and cold air can leak in. A mandatory requirement for airtightness has been set by the Building Regulations (for England and Wales, and Northern Ireland)1 to ensure that reasonable standards are being achieved, and it is compulsory to subject samples of newly