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Vibration damping support, cold water unit and air conditioner

A technology for a chiller and a support base, which is applied in the field of ship air conditioners, can solve problems such as poor vibration isolation performance, and achieve the effects of improving vibration reduction and vibration isolation effects, improving structural strength, and preventing conduction.

Pending Publication Date: 2020-01-17
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a vibration damping support, a water chiller and an air conditioner to solve the technical problem of poor vibration isolation performance of the bottom support of the heat exchanger in the prior art; the preferred technology among the many technical solutions provided by the present invention The many technical effects that the scheme can produce are detailed in the following

Method used

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  • Vibration damping support, cold water unit and air conditioner
  • Vibration damping support, cold water unit and air conditioner
  • Vibration damping support, cold water unit and air conditioner

Examples

Experimental program
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Effect test

Embodiment 1

[0050] refer to Figure 1-Figure 5 As shown, the embodiment of the present invention provides a vibration damping support, including a first support base 1, a second support base 2 and a damping member 3, wherein: the first support base 1 is used to connect with a vibrating object, and the second support base There is a receiving part on the first support seat 1; there is a mounting part suitable for the receiving part on the second support seat 2; it is worth noting that the above-mentioned first support seat 1 and second support seat 2 should be Higher strength metals or alloys are used.

[0051]The damping part 3 is fixed on the mounting part and / or the receiving part. In this embodiment, the damping part 3 is fixed on the mounting part and the receiving part. The damping part 3 can be fixed by coating or sticking. 3 After being fixed, insert the mounting part with the damping part 3 into the receiving part 3 or the receiving part with the damping part 3 installed. Comple...

Embodiment 2

[0057] This embodiment serves as a kind of specific implementation manner of embodiment 1, with reference to Figure 1-Figure 7 As shown, the first supporting base 1 is combined with two second supporting bases 2 , and the two second supporting bases 2 can be inserted into the first supporting base 1 from opposite sides of the first supporting base 1 and fixedly connected.

[0058] Two above-mentioned second supports are combined with one first support, and the second support seat 2 is respectively inserted from the opposite ends of the first support seat 1, which can prevent the first support seat 1 from the second support seat 2. Detachment, improve structural strength.

[0059] As an optional implementation, refer to image 3 and Figure 5 As shown, the connected ends of the two second support bases 2 are open ends for assembling the receiving parts, and the ends of the two second support bases 2 that are far away from each other are provided with a blocking part 25 . Af...

Embodiment 3

[0070] As a better implementation of Example 2, the first supporting base 1 is an arc structure coaxial with the vibrator, and the second supporting base 2 is an arc structure coaxial with the first supporting base 1 .

[0071] The inner arc surface of the first supporting base 1 is fixedly connected with the vibrating object, such as by welding. When the vibrating object is a cylindrical or arc-shaped structure such as a heat exchanger, in order to better fix the vibration-reducing support and the vibrating object to ensure the structural strength and prevent the support from detaching from the vibrating object, the inner arc surface of the first supporting seat 1 is aligned with the vibrating object. The arc vibrator is set coaxially.

[0072] When both the first supporting seat 1 and the second supporting seat 2 are arc-shaped, the central angle of the second supporting seat 2 is 2-3° larger than half of the central angle of the first supporting seat 1 .

[0073] The purpo...

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Abstract

The invention provides a vibration damping support, a cold water unit and an air conditioner, relates to the technical field of ship air conditioners, and solves the technical problem that the vibration isolation performance of a bottom support of the heat exchanger is poor. The vibration damping support device comprises a first supporting seat, a second supporting seat and a damping part, whereinthe first supporting seat is used for being connected with a vibrating object, and a receiving part is arranged on the first supporting seat; a mounting part matched with the receiving part is arranged on the second supporting seat; and the damping part is fixed to the mounting part and / or the receiving part, and the damping part is used for enabling the first supporting seat and the second supporting seat to be flexibly connected after being inserted into the receiving part. The invention further provides a cold water unit and an air conditioner comprising the vibration damping support. According to the vibration damping support, the mounting part is inserted into the receiving part to be flexibly connected through the damping part, so that the structural strength, the anti-swinging property and the impact resistance are improved; and the vibration energy can be consumed through the damping part between the mounting part and the receiving part, vibration is prevented from being transmitted to the second supporting seat, and the vibration damping vibration isolation effect can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of ship air conditioning, in particular to a vibration damping support, a water chiller and an air conditioner. Background technique [0002] In industrial or civil buildings, to control the noise of air-conditioning and refrigeration equipment, in addition to reducing the fan noise of the ventilation pipe and the equipment noise through the maintenance structure, it is also necessary to control the solid sound transmitted by the vibration of the air-conditioning and refrigeration equipment. [0003] In particular, marine air-conditioning products have higher and higher requirements in terms of stealth performance. Most manufacturers choose to arrange the vibration source compressor on the heat exchanger, and use the weight of the heat exchanger to attenuate the vibration energy. However, using mass to attenuate vibration energy cannot completely reduce the vibration value. At present, the most effective sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/32F24F13/24F24F5/00
CPCF24F13/32F24F13/24F24F5/0003
Inventor 姜国璠张龙爱范斌周江峰陈东红
Owner GREE ELECTRIC APPLIANCES INC