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Heat recovery multi-connected air conditioning unit

A multi-connected air conditioner and heat recovery technology, applied in heating methods, air conditioning systems, household heating, etc., can solve problems such as destruction, damage to the unit, and access to the interior of the unit, to avoid collision damage, prevent collision, and improve safety performance Effect

Inactive Publication Date: 2021-08-13
江西汇恒盛世能源科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Multi-connected air-conditioning units are widely used in various shopping malls and large office buildings because of their environmental protection, energy saving, and excellent performance. For the convenience of maintenance, the existing multi-connected air-conditioning units generally install the air inlet tube vertically on the top of the unit. In this way, the outside gas enters the unit vertically. Although this method is feasible, it is easy to cause high-altitude debris or leaves to enter the unit through the air inlet tube, causing damage to the unit, and the unit is generally installed next to the building. There are no protective measures around it, so it is easily damaged by the impact of foreign objects

Method used

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  • Heat recovery multi-connected air conditioning unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment one, with reference to figure 1 , 3 and Figure 4 , a heat recovery multi-connected air conditioner unit, comprising a unit body 1, a chassis 8 is provided at the bottom of the unit body 1, an air inlet cylinder 2 is installed vertically on the top of the unit body 1, and the top of the air inlet cylinder 2 A support rod 3 is vertically installed, and the top of the support plate is provided with an air induction mechanism 4, and the inside of the air induction mechanism 4 is provided with a top cover 20, and a limit hole 21 is opened on the bottom surface of the top cover 20. The bottom surface of the cover 20 is located inside the limit hole 21, and a filter screen 22 is installed vertically. The top surface of the air inlet tube 2 is provided with a slot 19, and the bottom end of the filter screen 22 is clamped inside the slot 19. The top surface of the top cover 20 is provided with a first handle 5, and the support rods 3 are provided with a plurality o...

Embodiment 2

[0035] Embodiment two, refer to figure 1 , 2 and Figure 5 , the top surface of the chassis 8 is provided with a slide rail 26, the top surface of the chassis 8 is equipped with a protective shell 7, the bottom end of the protective shell 7 is slidably connected with the slide rail 26, and the protective shell 7 is formed by the first vertical plate 14. The second vertical plate 16 and the third vertical plate 17 are composed of a baffle 23 at one end of the protective shell 7, and a fixing groove 27 is opened on the top surface of the chassis 8. The first vertical plate 14 and the third vertical plate The inner wall surface of the plate 17 is provided with a chute 13, and the two ends of the baffle plate 23 are clamped inside the fixing groove 27 through the chute 13. The first vertical plate 14, the second vertical plate 16, the third vertical plate 17 and the baffle plate The protective net 15 is installed on the surface of the plate 23. By setting the protective shell 7,...

Embodiment 3

[0036] Embodiment three, refer to figure 1 , 5 , 6 and Figure 7A fixed plate 11 is installed horizontally on the surface of the chassis 8, a second insertion hole 28 is opened on the surface of the chassis 8 above the fixed plate 11, and a first insertion hole 25 is opened under the surface of the baffle plate 23. The first insertion hole 25 and the second insertion hole 28 are inserted with an insertion rod 30, one end of the insertion rod 30 is provided with a push plate 31, and the surface of the push plate 31 is provided with a second fixing hole 32, so The surface of the fixing plate 11 is provided with a first fixing hole 29, the first fixing hole 29 and the second fixing hole 32 are connected by the lock 10, and the fixing plate 11, the first fixing hole 29, the push plate 31, and the second fixing hole are set. Hole 32, plug-in rod 30, first plug-in hole 25, second plug-in hole 28 and lockset 10 cooperate to use, be convenient to protective shell 7 and chassis 8 are...

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Abstract

The invention discloses a heat recovery multi-connected air conditioning unit. The heat recovery multi-connected air conditioning unit comprises a unit body, and a chassis is arranged at the bottom end of the unit body. According to the heat recovery multi-connected air conditioning unit, through cooperative use of an air inducing mechanism, supporting rods and clamping grooves, the air inlet direction can be conveniently adjusted under the condition that the position of an air inlet barrel is not changed, so that high-altitude sundries are prevented from entering the unit through the air inlet barrel; after the air inlet barrel is installed, all the supporting rods are vertically installed on the surface of the top of the air inlet barrel, then a worker covers the top of the air inlet barrel through a top cover in the air inducing mechanism, so that the ends of the supporting rods are clamped into limiting holes, in this way, external air conveniently enters the air inlet barrel through the side face, and high-altitude sundries are prevented from falling into the air inlet barrel; and a filter screen is arranged at the bottom end of the top cover, through the filter screen, dust in external air can be conveniently filtered, and the situation that dust enters the unit body and corrodes parts in the unit body is avoided.

Description

technical field [0001] The invention relates to the technical field of air-conditioning units, in particular to a heat recovery multi-connected air-conditioning unit. Background technique [0002] Multi-connected air-conditioning units are widely used in various shopping malls and large office buildings because of their environmental protection, energy saving, and excellent performance. For the convenience of maintenance, the existing multi-connected air-conditioning units generally install the air inlet tube vertically on the top of the unit. In this way, the outside gas enters the unit vertically. Although this method is feasible, it is easy to cause high-altitude debris or leaves to enter the unit through the air inlet tube, causing damage to the unit, and the unit is generally installed next to the building. There are no protective measures around it, so it is easily damaged by the impact of foreign objects. Contents of the invention [0003] The purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/06F24F3/16F24F8/108F24F13/20F24F13/28F24F13/32
CPCF24F3/065F24F13/20F24F13/28F24F13/32
Inventor 许方林孟良余胜华李鹏
Owner 江西汇恒盛世能源科技有限责任公司