CN201852375U

CN201852375U - Condenser of air conditioner

Info

Publication number: CN201852375U
Application number: CN2010206083768U
Authority: CN
Inventors: 相春德
Original assignee: WUHU JINGBO HEAT CONDUCTION TECHNOLOGY CO LTD
Current assignee: WUHU JINGBO HEAT CONDUCTION TECHNOLOGY CO LTD
Priority date: 2010-11-16
Filing date: 2010-11-16
Publication date: 2011-06-01
Anticipated expiration: 2020-11-16

Abstract

The utility model discloses a condenser of an air conditioner, which comprises a core body skeleton and a fin, wherein the core body skeleton consists of a first header pipe, a second header pipe, a plurality of porous micro-channel flat pipes, an air inlet pipe and a liquid outlet pipe, wherein the first header pipe consists of a first header pipe body, a first header pipe blocking cover and two first header pipe clapboards; a sealed space formed by the first header pipe body, the first header pipe blocking cover and the porous micro-channel flat pipes is divided into an upper section, a middle section and a lower section by the two first header pipe clapboards; the second header pipe consists of a second header pipe body, a second header pipe blocking cover and a second header pipe clapboard arranged in the middle of the second header pipe body, and a sealed space formed by the second header pipe body, the second header pipe blocking cover and the porous micro-channel flat pipes is divided into an upper section and a lower section by the second header pipe clapboard. By adopting the mode, the heat exchange efficiency can be improved, so that the surface temperature of the condenser is more even, and the manufacture cost is reduced.

Description

A kind of air-conditioning condenser

Technical field

The utility model relates to field of air conditioning, relates in particular to a kind of air-conditioning condenser.

Background technology

The domestic air conditioning condenser adopts tube-fin condenser usually at present, and it mainly comprises core body skeleton and aluminum fin, and the core body skeleton comprises copper bend pipe, air inlet pipe and drain pipe, and such structure cold-producing medium heat exchange efficiency in the copper bend pipe is lower, and manufacturing cost is higher.

The utility model content

Technical problem to be solved in the utility model is: a kind of air-conditioning condenser is provided, and this kind air-conditioning condenser can improve heat exchange efficiency, reduces manufacturing cost.

Solve this technical problem, the technical solution of the utility model is: a kind of air-conditioning condenser, comprise core body skeleton and fin, described core body skeleton is by first header, second header, some porous micro-channel flat, air inlet pipe and drain pipe are formed, described first header is by the first header body, the first header blanking cover at the first header body two ends and two isolated first header dividing plates are formed, has the installing hole that is used to insert the porous micro-channel flat on the first header body, two isolated first header dividing plates are with the first header body, the enclosure space that the first header blanking cover and porous micro-channel flat form is divided into epimere, stage casing and hypomere, described air inlet pipe is connected in the hypomere of the first header body, described drain pipe is connected in the epimere of the first header body, described second header is by the second header body, the second header blanking cover at the second header body two ends and second a header dividing plate that is arranged in second header body middle part are formed, have the installing hole that is used to insert the porous micro-channel flat on the second header body, the second header dividing plate is with the second header body, the enclosure space that the second header blanking cover and porous micro-channel flat form is divided into epimere and hypomere.

Be provided with first side plate and second side plate between described first header, second header, the two ends of described first side plate are affixed with the first header top and the second header top respectively, and the two ends of described second side plate are affixed with first header bottom and second header bottom respectively.

Described air inlet pipe is welded in the hypomere of the first header body, and described drain pipe is welded in the epimere of the first header body.

A kind of air-conditioning condenser of the utility model is adopted in such a way, can improve heat exchange efficiency, makes the condenser surface temperature more even, in light weight, and processing technology is simple, has reduced manufacturing cost.

Description of drawings

Below in conjunction with accompanying drawing a kind of air-conditioning condenser of the utility model is done explanation in further detail;

Fig. 1 is the core body skeleton structure schematic diagram of a kind of air-conditioning condenser of the utility model;

Fig. 2 is the structure for amplifying schematic diagram of first header shown in Figure 1;

Fig. 3 is the structure for amplifying schematic diagram of second header shown in Figure 1;

Fig. 4 is the structure for amplifying schematic diagram of porous micro-channel flat shown in Figure 1;

In Fig. 1, Fig. 2, Fig. 3, Fig. 4,1, air inlet pipe; 2, first header; 3, drain pipe; 4, first side plate; 5, porous micro-channel flat; 6, second header; 7, second side plate; 8, the first header body; 9, the first header dividing plate; 10, the first header blanking cover; 11, the second header body; 12, the second header blanking cover; 13, the second header dividing plate.

The specific embodiment

Air-conditioning condenser comprises core body skeleton and fin, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the core body skeleton is by first header 2, second header 6, first side plate 4, second side plate 7, some porous micro-channel flat 8, air inlet pipe 1 and drain pipe 3 are formed, first header 2 and second header 6 are parallel to each other, the two ends of first side plate 4 are affixed with the first header top and the second header top respectively, the two ends of second side plate 7 are affixed with first header bottom and second header bottom respectively, and the effect of first side plate 4 and second side plate 7 is an intensity of strengthening the core body skeleton.

First header 2 is made up of the first header blanking cover 10 and two isolated first header dividing plates 9 at the first header body 8, the first header body, 8 two ends, has the installing hole that is used to insert porous micro-channel flat 5 on the first header body 8, two isolated first header dividing plates 9 are divided into epimere, stage casing and hypomere with the enclosure space that the first header body 8, the first header blanking cover 10 and porous micro-channel flat 5 form, air inlet pipe 1 is welded in the hypomere of the first header body 8, and drain pipe 3 is welded in the epimere of the first header body 8.

Second header 6 is made up of the second header blanking cover 12 and second a header dividing plate 13 that is arranged in the second header body, 11 middle parts at the second header body 11, the second header body, 11 two ends, have the installing hole that is used to insert porous micro-channel flat 5 on the second header body 11, the second header dividing plate 13 is divided into epimere and hypomere with the enclosure space that the second header body 11, the second header blanking cover 12 and porous micro-channel flat 5 form.

Operation principle of the present utility model is: cold-producing medium flows in some porous micro-channel flat 8, and the air that is cooled is along porous micro-channel flat 8 flows outside, and cold-producing medium is met cold being condensed, and emits the heat in the cold-producing medium, thus the cooling refrigeration agent.The cold-producing medium that flows out from the compressor of domestic air-conditioning system enters the hypomere of first header from air inlet pipe, because the layout of two first header dividing plates 9 and one second header dividing plate 13, cold-producing medium is assigned in the porous micro-channel flat uniformly to flow, tube refrigerant is along with being subcooled liquid by the two-phase state-transition gradually with the carrying out of the outer cooling of pipe air heat transfer process, and last sub-cooled liquid refrigerant flows out through drain pipe 3.In the process of refrigeration, the hot-air that condenser surface produces flows out by the fin intermediate gap, thereby has improved the exchange capability of heat of condenser.

A kind of air-conditioning condenser of the utility model adopts such structure, can improve heat exchange efficiency, makes the condenser surface temperature more even, in light weight, and processing technology is simple, has reduced manufacturing cost.

Claims

1. air-conditioning condenser, comprise core body skeleton and fin, it is characterized in that: described core body skeleton is by first header (2), second header (6), some porous micro-channel flat (8), air inlet pipe (1) and drain pipe (3) are formed, described first header (2) is by the first header body (8), the first header blanking cover (10) at first header body (8) two ends and two isolated first header dividing plates (9) are formed, has the installing hole that is used to insert porous micro-channel flat (5) on the first header body (8), two isolated first header dividing plates (9) are with the first header body (8), the enclosure space that the first header blanking cover (10) and porous micro-channel flat (5) form is divided into epimere, stage casing and hypomere, described air inlet pipe (1) is connected in the hypomere of the first header body (8), described drain pipe (3) is connected in the epimere of the first header body (8), described second header (6) is by the second header body (11), the second header blanking cover (12) at second header body (11) two ends and second a header dividing plate (13) that is arranged in the second header body (11) middle part are formed, have the installing hole that is used to insert porous micro-channel flat (5) on the second header body (11), the second header dividing plate (13) is with the second header body (11), the enclosure space that the second header blanking cover (12) and porous micro-channel flat (5) form is divided into epimere and hypomere.

2. a kind of air-conditioning condenser according to claim 1, it is characterized in that: be provided with first side plate (4) and second side plate (7) between described first header (2), second header (6), the two ends of described first side plate (4) are affixed with the first header top and the second header top respectively, and the two ends of described second side plate (7) are affixed with first header bottom and second header bottom respectively.

3. a kind of air-conditioning condenser according to claim 1 and 2 is characterized in that: described air inlet pipe (1) is welded in the hypomere of the first header body (8), and described drain pipe (3) is welded in the epimere of the first header body (8).