CN2696903Y - Refrigerator car with double-compressor - Google Patents
Refrigerator car with double-compressor Download PDFInfo
- Publication number
- CN2696903Y CN2696903Y CN 200420017537 CN200420017537U CN2696903Y CN 2696903 Y CN2696903 Y CN 2696903Y CN 200420017537 CN200420017537 CN 200420017537 CN 200420017537 U CN200420017537 U CN 200420017537U CN 2696903 Y CN2696903 Y CN 2696903Y
- Authority
- CN
- China
- Prior art keywords
- compressor
- double
- engine
- refrigerator car
- compressors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a refrigerator car with double compressors, which adopts double compressors to refrigerate. The utility model is characterized in that a refrigerating compressor for a driving cab and a refrigerating compressor for carriage, the refrigerating compressor for an operator cabin and a refrigerating compressor for a carriage are respectively connected with a main shaft of an engine of the refrigerator car via transmission belts, the main shaft of the engine is used to drive the two compressors, tension wheels are arranged on the transmission belts, and the main shaft of the engine is also connected with a generator and a radiating fan via the transmission belt. The refrigerating system compressor for a carriage of the refrigerator car with double compressors is arranged in the position where the original air-conditioner compressor of the operator cabin is arranged, the air-conditioner system compressor of the operator cabin is arranged on the lower right part of the engine, the two system compressors are both driven by the main shaft of the engine. The double compressor structure of the utility model not only meets the need of the refrigeration of the carriage but also improves the comfort of a driver, and besides, the refrigerator car with double compressors bridges a gap that the refrigerator car with a dependent engine set has no air-conditioner.
Description
Technical field
The utility model relates to van cooler, especially a kind of double-compressor van cooler.
Background technology
The needs of existing non-independent unit van cooler in order to refrigerate only are equipped with the loading space refrigerating unit, and operator's compartment does not have air-conditioning, and chaufeur is only stood under the environment of heat or severe cold, and service conditions is very poor.
Summary of the invention
The purpose of this utility model just provides a kind of loading space refrigeration of can satisfying, and can improve the double-compressor van cooler of crew comfort again.
Double-compressor van cooler of the present utility model adopts the double-compressor refrigeration, promptly on the basis that keeps chassis operator's compartment air-conditioning outfit, install the loading space refrigerating unit additional, by two different models and respectively with the single compressor independent drive of operator's compartment air-conditioning and loading space refrigerating unit coupling, be characterized in that operator's compartment refrigerating compressor, loading space refrigerating compressor link to each other with the automotive engine main shaft by driving band respectively, drive by engine spindle, tension wheel all is set on the driving band, and engine spindle also links to each other with electrical generator, radiator fan by driving band.
The loading space refrigeration system compressor of double-compressor van cooler of the present utility model is installed in former operator's compartment air-conditioning compressor position, and the operator's compartment air-conditioning compressor is installed in the driving engine right lower quadrant, and two system compresses machines drive by engine spindle.Adopt this double-compressor structure, both satisfied the loading space refrigeration, improved the traveling comfort of chaufeur simultaneously again, it has filled up the blank that non-independent unit van cooler operator's compartment does not have air-conditioning.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
A kind of double-compressor van cooler adopts the double-compressor refrigeration, be characterized in that operator's compartment refrigerating compressor 4, loading space refrigerating compressor 8 link to each other with automotive engine main shaft 1 by driving band 3,7 respectively, drive by engine spindle 1, tension wheel 2 is set on the driving band 3, tension wheel 6 is set on the driving band 7, and engine spindle 1 also links to each other with electrical generator 9, radiator fan 5 by driving band 10.
Claims (2)
1, a kind of double-compressor van cooler, it is characterized in that: operator's compartment refrigerating compressor (4), loading space refrigerating compressor (8) link to each other with automotive engine main shaft (1) by driving band (3), (7) respectively, tension wheel (2) is set on the driving band (3), tension wheel (6) is set on the driving band (7).
2, double-compressor van cooler according to claim 1 is characterized in that: engine spindle (1) also links to each other with electrical generator (9), radiator fan (5) by driving band (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017537 CN2696903Y (en) | 2004-03-23 | 2004-03-23 | Refrigerator car with double-compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017537 CN2696903Y (en) | 2004-03-23 | 2004-03-23 | Refrigerator car with double-compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2696903Y true CN2696903Y (en) | 2005-05-04 |
Family
ID=34769119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017537 Expired - Fee Related CN2696903Y (en) | 2004-03-23 | 2004-03-23 | Refrigerator car with double-compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2696903Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742260A (en) * | 2013-12-28 | 2014-04-23 | 柳州力通车用空调有限公司 | Automobile air conditioning compressor transmission device |
| CN105626253A (en) * | 2016-02-15 | 2016-06-01 | 东风朝阳朝柴动力环保科技有限公司 | Twin-air-conditioner wheel system structure of diesel engine |
-
2004
- 2004-03-23 CN CN 200420017537 patent/CN2696903Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742260A (en) * | 2013-12-28 | 2014-04-23 | 柳州力通车用空调有限公司 | Automobile air conditioning compressor transmission device |
| CN105626253A (en) * | 2016-02-15 | 2016-06-01 | 东风朝阳朝柴动力环保科技有限公司 | Twin-air-conditioner wheel system structure of diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |