CN204593965U - A/C evaporator - Google Patents
A/C evaporator Download PDFInfo
- Publication number
- CN204593965U CN204593965U CN201520123806.XU CN201520123806U CN204593965U CN 204593965 U CN204593965 U CN 204593965U CN 201520123806 U CN201520123806 U CN 201520123806U CN 204593965 U CN204593965 U CN 204593965U
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- Prior art keywords
- evaporation fan
- housing
- evaporator
- core
- evaporator core
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a kind of A/C evaporator, it belongs to engineering machinery field.It mainly comprises housing, be provided with evaporator core and evaporation fan in housing, evaporation fan horizontal positioned, is provided with heat exchanger core body between evaporator core and evaporation fan, evaporator core is connected with expansion valve by connecting pipe component, and evaporation fan is connected with relay by evaporimeter wire harness; Described evaporator core, heat exchanger core body and evaporation fan to be installed in housing in corresponding mounting groove respectively; Described housing comprises upper casing and lower casing, and upper casing and lower casing are by seal groove and fixedly fasten connection, and housing is provided with fixed head with the side of expansion valve.The utility model structure is simple, reasonable in design, the ability that greatly strengthen refrigeration and heat, and reliability and sealing strong.The utility model is mainly used in engineering machinery.
Description
Technical field
The utility model belongs to engineering machinery field, specifically, particularly relates to a kind of A/C evaporator.
Background technology
A/C evaporator complex structure of the prior art, the air-out of evaporation fan is distant, its refrigeration and heating capacity deficiency; Next, because each parts are movable installation, its reliability is poor, and evaporation fan easily corrosion phenomena occurs, and fault rate is higher, and due to housing dismounting inconvenience, maintenance and the maintenance of A/C evaporator are comparatively wasted time and energy.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defect, provides a kind of A/C evaporator, and its structure is simple, reasonable in design, the ability that greatly strengthen refrigeration and heat, and reliability and sealing strong.
Described A/C evaporator comprises housing, evaporator core and evaporation fan is provided with in housing, evaporation fan horizontal positioned, heat exchanger core body is provided with between evaporator core and evaporation fan, evaporator core is connected with expansion valve by connecting pipe component, and evaporation fan is connected with relay by evaporimeter wire harness.
Further, described evaporator core, heat exchanger core body and evaporation fan to be installed in housing in corresponding mounting groove respectively.
Further, described housing comprises upper casing and lower casing, and upper casing and lower casing are by seal groove and fixedly fasten connection, and housing is provided with fixed head with the side of expansion valve.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model structure is simple, reasonable in design, evaporation fan horizontal positioned, and evaporation fan wind out directly blows out from the air outlet of upper casing, substantially reduces air-out distance, the ability enhancing refrigeration and heat;
2, heat exchanger core body is positioned between evaporator core and evaporation fan, avoid evaporating device core body with condensed water contact with evaporation fan, thus corrosion evaporation fan, reduces the fault rate of evaporation fan;
3, each parts carry out installation by corresponding mounting groove and fix, and fixed effect more firmly and structure is simple, reduces cost;
4, upper casing and lower casing are by seal groove with fixedly fasten connection, and sealing is strong, are convenient to dismounting, keep in repair and safeguard more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is explosive view of the present utility model.
In figure, 1, upper casing; 2, evaporation fan; 3, evaporimeter wire harness; 4, fixing card; 5, heat exchanger core body; 6, lower casing; 7, expansion valve; 8, connecting pipe component; 9, fixed head; 10, evaporator core; 11, sensor; 12, relay; 13, seal groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 2, A/C evaporator comprises housing, is provided with evaporator core 10 and evaporation fan 2 in housing, evaporation fan 2 horizontal positioned, and in the course of work, reliability is high, is directly blown out from upper casing 1 air outlet, shorten air-out distance by evaporation fan 2 wind out; Be provided with heat exchanger core body 5 between evaporator core 10 and evaporation fan 2, avoid evaporating device core body 10 with condensed water contact with evaporation fan 2, thus corrosion evaporation fan 2, reduces the fault rate of evaporation fan 2; Sensor 11 is installed on the boss inside upper casing 1 by bolt, and evaporator core 10 is connected with expansion valve 7 by connecting pipe component 8, and evaporation fan 2 is connected with relay 12 by evaporimeter wire harness 3; Described evaporator core 10, heat exchanger core body 5 and evaporation fan 2 to be installed in housing in corresponding mounting groove respectively, make its fixing more firmly and structure simply reduce costs.
As shown in Figure 1, described housing comprises upper casing 1 and lower casing 6, and upper casing 1 is fixedly connected with fixing card 4 by seal groove 13 with lower casing 6, structure is simple, sealing is strong, housing is provided with fixed head 9 with the side of expansion valve 7, and upper casing 1 and lower casing 6 are supported by fixed head 9, more firmly.
Claims (3)
1. an A/C evaporator, comprise housing, it is characterized in that: in housing, be provided with evaporator core (10) and evaporation fan (2), evaporation fan (2) horizontal positioned, heat exchanger core body (5) is provided with between evaporator core (10) and evaporation fan (2), evaporator core (10) is connected with expansion valve (7) by connecting pipe component (8), and evaporation fan (2) is connected with relay (12) by evaporimeter wire harness (3).
2. A/C evaporator according to claim 1, is characterized in that: described evaporator core (10), heat exchanger core body (5) and evaporation fan (2) to be installed in housing in corresponding mounting groove respectively.
3. A/C evaporator according to claim 1 and 2, it is characterized in that: described housing comprises upper casing (1) and lower casing (6), upper casing (1) is fixedly connected with fixing card (4) by seal groove (13) with lower casing (6), and housing is provided with fixed head (9) with the side of expansion valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123806.XU CN204593965U (en) | 2015-03-03 | 2015-03-03 | A/C evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123806.XU CN204593965U (en) | 2015-03-03 | 2015-03-03 | A/C evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593965U true CN204593965U (en) | 2015-08-26 |
Family
ID=53930111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123806.XU Active CN204593965U (en) | 2015-03-03 | 2015-03-03 | A/C evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204593965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164283A (en) * | 2022-06-28 | 2022-10-11 | 三一重机有限公司 | Engineering machinery air conditioning unit and engineering machinery |
-
2015
- 2015-03-03 CN CN201520123806.XU patent/CN204593965U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164283A (en) * | 2022-06-28 | 2022-10-11 | 三一重机有限公司 | Engineering machinery air conditioning unit and engineering machinery |
| CN115164283B (en) * | 2022-06-28 | 2023-08-22 | 三一重机有限公司 | Engineering machinery air conditioning unit and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |