CN202303829U - Indoor heat exchanger and air-conditioning device thereof - Google Patents
Indoor heat exchanger and air-conditioning device thereof Download PDFInfo
- Publication number
- CN202303829U CN202303829U CN2011204113123U CN201120411312U CN202303829U CN 202303829 U CN202303829 U CN 202303829U CN 2011204113123 U CN2011204113123 U CN 2011204113123U CN 201120411312 U CN201120411312 U CN 201120411312U CN 202303829 U CN202303829 U CN 202303829U
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- core body
- refrigeration
- heat exchanger
- producing medium
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Abstract
The utility model discloses an indoor heat exchanger and an air-conditioning device thereof, belonging to heat exchange devices. The indoor heat exchanger comprises a heat exchanger body and a core end plate bracket, wherein the heat exchanger body comprises a heating core and a refrigerating core, the heating core and the refrigerating core are arranged in the core end plate bracket in a mixed and cross manner, the heating core comprises multiple groups of connected heating core liquid division water inlet pipes, heating core grouping single tubes and heating core liquid-collecting return pipes, two ends of the heating core grouping single tubes are respectively connected with heating core liquid division water inlet pipes and the heating core liquid-collecting return pipes, the refrigerating core comprises multiple groups of connected refrigerating core refrigerant liquid division inlet pipes, refrigerating core grouping single tubes and refrigerating core refrigerating liquid-collecting return pipes, and two ends of the refrigerating core grouping single tubes are respectively connected with the refrigerating core refrigerant liquid division inlet pipes and the refrigerating core refrigerating liquid-collecting return pipes. The indoor heat exchanger and the air-conditioning device thereof, provided by the utility model, have the characteristics that the efficiency is improved, raw material consumption of the heat exchanger is reduced and cost is reduced.
Description
Technical field
The utility model relates to a kind of heat-exchange device, especially a kind of indoor heat exchanger and aircondition thereof.
Background technology
Conventional engineering truck (truck, car) uses the indoor heat exchanger of aircondition to be mostly the simple function device---and heating does not freeze or freeze does not heat; Even if having the refrigerated heat exchanger (core body) of cold/hot bifunctional indoor heat exchanger (unit) or heat heat exchanger (core body) just about two cuboid core bodys, about or front and back together range upon range of; It is a greater part of that refrigeration core body pipeline bundle (group) the row step accounts for a heat radiation aluminium foil plate area; Heating core body pipeline bundle (group) accounts for a heat radiation aluminium foil plate area another is not a half; Heat exchange efficiency is low, and material is wasteful.At present, good solution is not also arranged.
The utility model content
The technical assignment of the utility model is a kind of indoor heat exchanger and aircondition thereof to be provided to above-mentioned deficiency of the prior art, and this a kind of indoor heat exchanger and aircondition thereof have and improved efficient, have reduced the raw material consumptive material of heat exchanger, have reduced the cost characteristics.
The utility model solves the technical scheme that its technical problem adopted: a kind of indoor heat exchanger; Comprise heat exchanger body and core body end plate support; Described heat exchanger body comprise heat core body with the refrigeration core body; The described core body that heats is arranged in the core body end plate support with the core body mixing of freezing alternately; The described core body that heats comprises the heating core body separatory water inlet pipe, heat core body grouping single tube and heating core body liquid collecting return pipe of being connected of organizing more; The described two ends that heat core body grouping single tube respectively with heat core body separatory water inlet pipe and heat core body liquid collecting return pipe and link to each other; Described refrigeration core body comprises refrigeration core body cold-producing medium separatory inlet pipe, refrigeration core body grouping single tube and the refrigeration core body cold-producing medium liquid collecting return pipe that many groups are connected, and the two ends of described refrigeration core body grouping single tube link to each other with refrigeration core body cold-producing medium liquid collecting return pipe with refrigeration core body cold-producing medium separatory inlet pipe respectively.
A kind of aircondition that uses above-mentioned indoor heat exchanger; Comprise the refrigeration compressor, condenser and the indoor heat exchanger that connect successively; Described indoor heat exchanger comprises heat exchanger body and core body end plate support; Described heat exchanger body comprise heat core body with the refrigeration core body; The described core body that heats is arranged in the core body end plate support with the core body mixing of freezing alternately; The described core body that heats comprises the heating core body separatory water inlet pipe, heat core body grouping single tube and heating core body liquid collecting return pipe of being connected of organizing more; The described two ends that heat core body grouping single tube respectively with heat core body separatory water inlet pipe and heat core body liquid collecting return pipe and link to each other; Described refrigeration core body comprises refrigeration core body cold-producing medium separatory inlet pipe, refrigeration core body grouping single tube and the refrigeration core body cold-producing medium liquid collecting return pipes that many groups are connected, and the two ends of described refrigeration core body grouping single tube link to each other with the core body cold-producing medium liquid collecting return pipe that freezes with refrigeration core body cold-producing medium separatory inlet pipe respectively, describedly heats heating core body separatory water inlet pipe and heating core body liquid collecting return pipe and link to each other with the export and import of engine water tank respectively of core body; The refrigeration core body cold-producing medium separatory inlet pipe of described refrigeration core body links to each other with the outlet of refrigeration compressor through condenser, and refrigeration core body cold-producing medium liquid collecting return pipe links to each other with the import of refrigeration compressor.
A kind of indoor heat exchanger and the aircondition thereof of the utility model are compared with prior art; Has following outstanding beneficial effect: heat core body and arrange alternately with the core body mixing of freezing; Thereby expanded the pipeline cross section distribute be the fin area of dissipation to improve heat exchange efficiency, reduced the raw material consumptive material of heat exchanger, reduced cost; Improved systematic function, characteristics such as easy to use.
Description of drawings
Accompanying drawing 1 is a kind of indoor heat exchanger structural representation;
Accompanying drawing 2 is to use the theory structure sketch map of the aircondition of indoor heat exchanger;
Description of reference numerals: 1, heat core body, 2, the refrigeration core body, 3, heat core body separatory water inlet pipe, 4, heat core body liquid collecting return pipe; 5, refrigeration core body cold-producing medium separatory inlet pipe, 6, refrigeration core body cold-producing medium liquid collecting return pipe, 7, core body end plate support; 8, heat core body grouping single tube, 9, refrigeration core body grouping single tube, 10, condenser; 11, refrigeration compressor, 12, engine water tank, 13, indoor heat exchanger.
The specific embodiment
A kind of indoor heat exchanger and explanation at length below the aircondition work thereof with reference to Figure of description 1 and 2 pairs of the utility model of accompanying drawing.
A kind of indoor heat exchanger of the utility model; Its structure comprises heat exchanger body and core body end plate support 7; Described heat exchanger body comprises and heats core body 1 and refrigeration core body 2; The described core body 1 that heats is arranged in the core body end plate support 7 with core body 2 mixing of freezing alternately; The described core body 1 that heats comprises 3 groups of heating core body separatory water inlet pipe 3, heat core body grouping single tube 8 and heating core body liquid collecting return pipe 4 of being connected; The described two ends that heat core body grouping single tube 8 respectively with heat core body separatory water inlet pipe 3 and heat core body liquid collecting return pipe 4 and link to each other; Described refrigeration core body 2 comprises 3 groups of refrigeration core body cold-producing medium separatory inlet pipes 5 that are connected, refrigeration core body grouping single tube 9 and refrigeration core body cold-producing medium liquid collecting return pipe 6, and the two ends of described refrigeration core body grouping single tube 9 link to each other with refrigeration core body cold-producing medium liquid collecting return pipe 6 with refrigeration core body cold-producing medium separatory inlet pipe 5 respectively.
A kind of aircondition that uses above-mentioned indoor heat exchanger; Comprise the refrigeration compressor 11, condenser 10 and the indoor heat exchanger 13 that connect successively; Described indoor heat exchanger 13 comprises heat exchanger body and core body end plate support 7; Described heat exchanger body comprises and heats core body 1 and refrigeration core body 2; The described core body 1 that heats is arranged in the core body end plate support 7 with core body 2 mixing of freezing alternately; The described core body 1 that heats comprises 3 groups of heating core body separatory water inlet pipe 3, heat core body grouping single tube 8 and heating core body liquid collecting return pipe 4 of being connected; The described two ends that heat core body grouping single tube 8 respectively with heat core body separatory water inlet pipe 3 and heat core body liquid collecting return pipe 4 and link to each other; Described refrigeration core body 2 comprises 3 groups of refrigeration core body cold-producing medium separatory inlet pipes 5 that are connected, refrigeration core body grouping single tube 9 and refrigeration core body cold-producing medium liquid collecting return pipe 6; The two ends of described refrigeration core body grouping single tube 9 link to each other with refrigeration core body cold-producing medium liquid collecting return pipe 6 with refrigeration core body cold-producing medium separatory inlet pipe 5 respectively; Describedly heat heating core body separatory water inlet pipe 3 and heating core body liquid collecting return pipe 4 and link to each other with the export and import of engine water tank 12 respectively of core body 1, the refrigeration core body cold-producing medium separatory inlet pipe 5 of described refrigeration core body 2 links to each other with the outlet of refrigeration compressor 11 through condenser 10, and the core body cold-producing medium liquid collecting return pipe 6 that freezes links to each other with the import of refrigeration compressor 11.
During winter heating, provide pressure hot water to heat core body grouping single tube 8 from core body separatory water inlet pipe 3 entering that heat of indoor heat exchanger 13 from engine water tank 12 outlets, remittance heats core body liquid collecting return pipe 4 and flows back to engine water tank 12 again.
Summer is when freezing; Provide pressure refrigerant to pass through after condenser 10 throttlings refrigeration core body cold-producing medium separatory inlet pipe 5 from refrigeration compressor 11 outlet from indoor heat exchanger 13; Get into refrigeration core body grouping single tube 9, import refrigeration core body cold-producing medium liquid collecting return pipe 6 again and flow back into refrigeration compressor 11.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. indoor heat exchanger; Comprise heat exchanger body and core body end plate support; It is characterized in that: described heat exchanger body comprise heat core body with the refrigeration core body; The described core body that heats is arranged in the core body end plate support with the core body mixing of freezing alternately; The described core body that heats comprises the heating core body separatory water inlet pipe, heat core body grouping single tube and heating core body liquid collecting return pipe of being connected of organizing more; The described two ends that heat core body grouping single tube respectively with heat core body separatory water inlet pipe and heat core body liquid collecting return pipe and link to each other, described refrigeration core body comprises refrigeration core body cold-producing medium separatory inlet pipe, refrigeration core body grouping single tube and the refrigeration core body cold-producing medium liquid collecting return pipes that many groups are connected, the two ends of described refrigeration core body grouping single tube link to each other with the core body cold-producing medium liquid collecting return pipe that freezes with refrigeration core body cold-producing medium separatory inlet pipe respectively.
2. aircondition that uses the said indoor heat exchanger of claim 1; Comprise the refrigeration compressor, condenser and the indoor heat exchanger that connect successively; Described indoor heat exchanger comprises heat exchanger body and core body end plate support; It is characterized in that: described heat exchanger body comprise heat core body with the refrigeration core body; The described core body that heats is arranged in the core body end plate support with the core body mixing of freezing alternately; The described core body that heats comprises the heating core body separatory water inlet pipe, heat core body grouping single tube and heating core body liquid collecting return pipe of being connected of organizing more; The described two ends that heat core body grouping single tube respectively with heat core body separatory water inlet pipe and heat core body liquid collecting return pipe and link to each other; Described refrigeration core body comprises refrigeration core body cold-producing medium separatory inlet pipe, refrigeration core body grouping single tube and the refrigeration core body cold-producing medium liquid collecting return pipes that many groups are connected, and the two ends of described refrigeration core body grouping single tube link to each other with the core body cold-producing medium liquid collecting return pipe that freezes with refrigeration core body cold-producing medium separatory inlet pipe respectively, describedly heats heating core body separatory water inlet pipe and heating core body liquid collecting return pipe and link to each other with the export and import of engine water tank respectively of core body; The refrigeration core body cold-producing medium separatory inlet pipe of described refrigeration core body links to each other with the outlet of refrigeration compressor through condenser, and refrigeration core body cold-producing medium liquid collecting return pipe links to each other with the import of refrigeration compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204113123U CN202303829U (en) | 2011-10-25 | 2011-10-25 | Indoor heat exchanger and air-conditioning device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204113123U CN202303829U (en) | 2011-10-25 | 2011-10-25 | Indoor heat exchanger and air-conditioning device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303829U true CN202303829U (en) | 2012-07-04 |
Family
ID=46372714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204113123U Expired - Fee Related CN202303829U (en) | 2011-10-25 | 2011-10-25 | Indoor heat exchanger and air-conditioning device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384573A (en) * | 2011-10-25 | 2012-03-21 | 山东通盛制冷设备有限公司 | Indoor heat exchanger and air conditioner thereof |
-
2011
- 2011-10-25 CN CN2011204113123U patent/CN202303829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384573A (en) * | 2011-10-25 | 2012-03-21 | 山东通盛制冷设备有限公司 | Indoor heat exchanger and air conditioner thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |