The scroll air-cooled heat pump unit adopts a noise control plan that installs and configures a sound insulation hood. The specific plan is as follows:
1. Sound insulation performance through the sound insulation hood The operating noise of the scroll air-cooled heat pump unit is soundproofed and sealed so that the noise cannot spread and pollute the environment.
2. Through the sound-absorbing material in the sound insulation cover, when the noise of the scroll air-cooled heat pump unit does not change, the noise intensity is reduced by reducing the number of radiation and reverberation impacts in the cover, and the noise is reduced. intensity, reducing integrated noise.
3. Through the air inlet and exhaust silencing systems of the soundproof hood, the noise is eliminated while ensuring the normal temperature, exhaust volume and standard supply of the scroll air-cooled heat pump unit, so that the noise It will not spread outward and pollute the environment. Ensure the overall noise reduction effect.
4. The compressor is the main noise equipment. This plan is designed to conduct sound insulation management according to needs without affecting its normal operation, which is conducive to improving the overall noise reduction effect.
5. In order to ensure the maintenance of the scroll air-cooled heat pump unit equipment, the sound insulation cover is equipped with a sound insulation inspection door and a maintenance channel to ensure the access of maintenance personnel without the noise spreading outward.
6. In order to ensure daily maintenance and inspection, this sound insulation cover leaves a certain maintenance space for the locations that need maintenance. At the same time, the access port on the top of the sound insulation cover facilitates the inspection, control and maintenance of the equipment. Maintenance to keep the scroll air-cooled heat pump unit in good working condition.