CN203785305U - Energy saving type oil cooler - Google Patents
Energy saving type oil cooler Download PDFInfo
- Publication number
- CN203785305U CN203785305U CN201420126281.0U CN201420126281U CN203785305U CN 203785305 U CN203785305 U CN 203785305U CN 201420126281 U CN201420126281 U CN 201420126281U CN 203785305 U CN203785305 U CN 203785305U
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- China
- Prior art keywords
- blower fan
- draught fan
- condenser
- fan
- draught
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Abstract
The utility model discloses an energy saving type oil cooler in the field of cooling devices. The energy saving type oil cooler comprises a compressor, a condenser, a drying filter, an expansion valve and an evaporation plant which are sequentially connected to form a closed circulating system, wherein a draught fan is arranged on the side surface of the condenser, the condenser is vertically arranged, the draught fan comprises a draught fan I and a draught fan II which are arranged in a draught fan chamber, the periphery of the draught fan chamber is in closed connection with the periphery of the condenser, the draught fan chamber is internally provided with a baffle to divide the draught fan chamber into two air chambers, and the draught fan I and the draught fan II are respectively arranged in the two air chambers. The draught fan chamber is divided into two air chambers, then the draught fan I and the draught II can operate independently without mutual interference, and one draught fan or two draught fans is/are chosen to work according to the thermal load. The draught fans can be flexibly used according to the heat dissipating capacity, so as to fulfill the purposes of saving energy and reducing consumption.
Description
Technical field
The utility model relates to a kind of cooling device, particularly a kind of oil cooling machine.
Background technology
In prior art, there is a kind of oil cooling machine, comprise the compressor, condenser, device for drying and filtering, expansion valve and the vaporising device that are in turn connected into closed circulation system, described vaporising device is plate type heat exchanger, described plate type heat exchanger comprises shoe cream room and the cold-producing medium evaporation cavity of mutual isolation, and the oil-in of shoe cream room is connected with oily delivery side of pump; Cold-producing medium evaporation cavity is connected between compressor and expansion valve; Condenser side is provided with blower fan.The fan house of oil cooling machine is an integral body, and inside is provided with blower fan that power is larger or two with fan.Its weak point is: how many no matter the iundustrial oil that oil pump pumps into comprises heat; blower fan is all devoted oneself to work; the energy consumption of blower fan is fixed; when more than two blower fan is worked; if any a Fans, shut down, the reverse air intake of an other Fans meeting, makes part air directly between atmosphere, circulate without condenser; reduce fan radiating efficiency, caused the waste of electric energy.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving oil cooling machine, can change according to load of heat the power of the blower fan using, thereby reach the object of saving electric energy.
The purpose of this utility model is achieved in that a kind of energy-saving oil cooling machine, comprise the compressor, condenser, device for drying and filtering, expansion valve and the vaporising device that are in turn connected into closed circulation system, described vaporising device is plate type heat exchanger, described plate type heat exchanger comprises shoe cream room and the cold-producing medium evaporation cavity of mutual isolation, and the oil-in of shoe cream room is connected with oily delivery side of pump; Cold-producing medium evaporation cavity is connected between compressor and expansion valve; Condenser side is provided with blower fan; Described condenser vertical, described blower fan comprises blower fan one and blower fan two, blower fan one and blower fan two are arranged in fan house, between fan house periphery and condenser periphery, seal and are connected; In described fan house, be provided with dividing plate fan house is separated into two air compartments, blower fan one and blower fan two are placed in two air compartments.
In the utility model when work,, oil pump enters the cooling oil pump of needs in the shoe cream room of plate type heat exchanger, and in shoe cream room, oil carries out heat exchange with the cold-producing medium in cold-producing medium evaporation cavity, after self temperature reduces, and can be for other machines equipment.Cold-producing medium after carburation by evaporation enters in condenser after compressor compression, during blower fan work, drives air through condenser, takes away heat, makes the condensation of refrigerant in condenser become liquid.The utility model, by fan house being separated into two air compartments, can work alone blower fan one and blower fan two, noiseless each other, can select a blower fan job or two blower fans to work according to thermic load simultaneously.Compared with prior art, the beneficial effects of the utility model are: this device can be used blower fan according to the flexible in size of heat dissipation capacity, reaches energy-saving and cost-reducing object.
As further improvement of the utility model, described blower fan one is 1:2 with the power ratio of blower fan two, and the area of the condenser that described two air compartments are corresponding is 1:2.This design makes the configuration of blower fan more reasonable, and the power bracket that can select becomes graded, is respectively that blower fan one works independently, blower fan two works independently and works together with two blower fans three kinds of operating modes.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model right view.
Fig. 3 is the utility model rearview.
Fig. 4 is the A-A cutaway view in Fig. 2.
Fig. 5 is the utility model top view.
Wherein, 1 casing, 2 compressors, 3 vaporising devices, 4 condensers, 5 oil pumps, 6 dividing plates, 7 expansion valves, 8 devices for drying and filtering, 9 blower fan one, 10 blower fan two, 11 ipper air chamber, 12 lower air chamber.
The specific embodiment
As Figure 1-5, be a kind of energy-saving oil cooling machine, comprise the compressor 2, condenser 4, device for drying and filtering 8, expansion valve 7 and the vaporising device 11 that are in turn connected into closed circulation system, these condenser 4 verticals; Above-mentioned vaporising device 3 is plate type heat exchanger, and it has shoe cream room and the cold-producing medium evaporation cavity of mutual isolation, and the oil-in of shoe cream room is connected with the outlet of oil pump 5; Cold-producing medium evaporation cavity is connected between compressor 2 and expansion valve 7; Condenser 4 sides are provided with blower fan; This blower fan has two, be respectively blower fan 1 and blower fan 2 10, blower fan 1 and blower fan 2 10 are arranged in fan house, between fan house periphery and condenser 4 peripheries, seal and are connected, during with assurance blower fan 1 and blower fan 2 10 exhausting, air is directly taken away heat through condenser 4; In fan house, be provided with dividing plate 6 fan house is separated into two air compartments, be respectively 11He lower air chamber of ipper air chamber 12, blower fan 1 is placed in ipper air chamber 11, and blower fan two is placed in lower air chamber 12.Blower fan 1 is 1:2 with the power ratio of blower fan 2 10, and the area of the condenser of 11He lower air chamber of ipper air chamber 12 correspondences is 1:2.Said apparatus is arranged in casing 1 on the whole.
During work, according to oily heat, select blower fan one 9 work, blower fan 2 10 work and two Fans to work simultaneously.It is selected flexibly, capable of reducing energy consumption.
The utility model is not limited to above-described embodiment; on the basis of the disclosed technical scheme of the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection domain of the present utility model.
Claims (2)
1. an energy-saving oil cooling machine, comprise the compressor, condenser, device for drying and filtering, expansion valve and the vaporising device that are in turn connected into closed circulation system, described vaporising device is plate type heat exchanger, described plate type heat exchanger comprises shoe cream room and the cold-producing medium evaporation cavity of mutual isolation, and the oil-in of shoe cream room is connected with oily delivery side of pump; Cold-producing medium evaporation cavity is connected between compressor and expansion valve; Condenser side is provided with blower fan; It is characterized in that: described condenser vertical, described blower fan comprises blower fan one and blower fan two, blower fan one and blower fan two are arranged in fan house, between fan house periphery and condenser periphery, seal and are connected; In described fan house, be provided with dividing plate fan house is separated into two air compartments, blower fan one and blower fan two are placed in two air compartments.
2. energy-saving oil cooling machine according to claim 1, is characterized in that: described blower fan one is 1:2 with the power ratio of blower fan two, and the area of the condenser that described two air compartments are corresponding is 1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126281.0U CN203785305U (en) | 2014-03-20 | 2014-03-20 | Energy saving type oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420126281.0U CN203785305U (en) | 2014-03-20 | 2014-03-20 | Energy saving type oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785305U true CN203785305U (en) | 2014-08-20 |
Family
ID=51321484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420126281.0U Expired - Fee Related CN203785305U (en) | 2014-03-20 | 2014-03-20 | Energy saving type oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135726A (en) * | 2015-09-24 | 2015-12-09 | 泰州市姜堰奥威机械有限公司 | Precise oil cooling machine for main shaft |
-
2014
- 2014-03-20 CN CN201420126281.0U patent/CN203785305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135726A (en) * | 2015-09-24 | 2015-12-09 | 泰州市姜堰奥威机械有限公司 | Precise oil cooling machine for main shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: Qinhuai District of Nanjing city in Jiangsu province is 210006 Road No. 1 Patentee after: Nanjing Cooling Energy Saving Technology Co.,Ltd. Address before: 2420 room 217, 225000 West Development Road, Hanjiang District, Jiangsu, Yangzhou Patentee before: YANGZHOU TIANZHI WATER COOLING EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20170320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |