CN210107795U - Efficient composite oil cooling machine - Google Patents
Efficient composite oil cooling machine Download PDFInfo
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- CN210107795U CN210107795U CN201920921737.5U CN201920921737U CN210107795U CN 210107795 U CN210107795 U CN 210107795U CN 201920921737 U CN201920921737 U CN 201920921737U CN 210107795 U CN210107795 U CN 210107795U
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- air cooler
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Abstract
The utility model relates to the technical field of oil coolers, in particular to a high-efficiency composite oil cooler, which comprises a compressor and an ambient temperature probe, wherein the compressor is connected with a condenser through a first pipeline, a heat radiation fan is arranged beside the condenser, the condenser is connected with a filter through a second pipeline, the filter is connected with an evaporator through a third pipeline, the evaporator is connected with the compressor through a fourth pipeline, the evaporator is connected with an air cooler through a fifth pipeline, the air cooler is arranged beside the condenser, the air cooler is provided with a sixth pipeline, the sixth pipeline is provided with a circulating pump, the structure of the device is arranged, the air cooler is matched with the compressor to form a refrigerating system, the mode of collecting and controlling the ambient temperature is adopted, the heat exchange refrigeration under the low ambient temperature is realized, the heat exchange refrigeration under the moderate ambient temperature and the composite refrigeration of the compressor are realized, and forced refrigeration is carried out at higher ambient temperature. This mode can make the oil-cooling machine consume and reduce greatly.
Description
Technical Field
The utility model relates to a cold quick-witted technical field of oil specifically is a cold machine of high-efficient compound oil.
Background
The hydraulic system functions to increase the force by changing the pressure. A complete hydraulic system consists of five parts, namely a power element, an actuator, a control element, an auxiliary element (attachment) and hydraulic oil. Hydraulic systems can be divided into two categories: hydraulic transmission systems and hydraulic control systems. Hydraulic drive systems have as a primary function the transmission of power and motion. Hydraulic control systems are designed to provide a hydraulic system output that meets specific performance requirements, and are generally referred to as hydraulic drive systems.
With the acceleration of the industrialization process, mechanical equipment is rapidly developed. For high-end manufacturing equipment, the hydraulic system is an important functional component thereof, while for hydraulic stations, hydraulic oil temperature control is of vital importance. Traditional hydraulic oil temperature control equipment directly adopts the refrigerated mode of compressor, even if also need the compressor start refrigeration under the lower operating mode of ambient temperature ratio, makes this temperature control system inefficiency energy consumption big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold machine of high-efficient compound oil to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cold machine of high-efficient compound oil, includes compressor and ambient temperature probe, the compressor has the condenser through first pipe connection, the condenser next door is provided with radiator fan, and the condenser has the filter through second pipe connection, the filter has the evaporimeter through third pipe connection, and the evaporimeter passes through the fourth pipeline to be connected with the compressor, and the evaporimeter has air cooler through fifth pipe connection, and air cooler installs the next door at the condenser, the last sixth pipeline that is provided with of air cooler, be provided with the circulating pump on the sixth pipeline, be provided with the seventh pipeline between sixth pipeline and the fifth pipeline, install the bypass valve on the seventh pipeline.
As a further aspect of the present invention: an expansion valve is also arranged on the third pipeline.
As a further aspect of the present invention: one end of the seventh pipeline is positioned on the sixth pipeline between the air cooler and the circulating pump, and the other end of the seventh pipeline is positioned on the fifth pipeline between the air cooler and the evaporator.
As a further aspect of the present invention: the environment temperature probe is externally arranged.
As a further aspect of the present invention: still include intelligent control module, ambient temperature probe and intelligent control module electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the structure of the device is arranged, the air cooler is matched with the compressor to form a refrigerating system, the mode of collecting and controlling the ambient temperature is adopted, heat exchange and refrigeration under low ambient temperature are realized, heat exchange and compressor composite refrigeration under moderate ambient temperature are realized, and forced refrigeration under higher ambient temperature is realized. This mode can make the oil-cooling machine consume and reduce greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
1-compressor, 2-cooling fan, 3-condenser, 4-air cooler, 5-circulating pump, 6-bypass valve, 7-ambient temperature probe, 8-evaporator, 9-expansion valve, 10-filter.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1, the embodiment of the utility model provides a high-efficient compound oil cooler, including compressor 1 and ambient temperature probe 7, compressor 1 has condenser 3 through first pipe connection, condenser 3 next door is provided with radiator fan 2, and condenser 3 has filter 10 through the second pipe connection, filter 10 has evaporimeter 8 through the third pipe connection, and evaporimeter 8 is connected with compressor 1 through the fourth pipeline, and evaporimeter 8 passes through fifth pipe connection air cooler 4, and air cooler 4 installs the next door at condenser 3, be provided with the sixth pipeline on air cooler 4, be provided with circulating pump 5 on the sixth pipeline, be provided with the seventh pipeline between sixth pipeline and the fifth pipeline, install bypass valve 6 on the seventh pipeline.
Still install expansion valve 9 on the third pipeline, the one end of seventh pipeline is located the sixth pipeline between air cooler 4 and circulating pump 5, and the other end of seventh pipeline is located the fifth pipeline between air cooler 4 and evaporimeter 8, still includes intelligent control module, ambient temperature probe 7 and intelligent control module electric connection.
Low ambient temperature mode: when the ambient temperature probe 7 detects that the ambient temperature is lower than the oil temperature by less than 10 ℃, if the oil temperature is higher than a set value, the bypass valve 6 is closed, the circulating pump 5 pumps oil through the air cooler 4, the cooling fan 2 starts to work, the oil is cooled in the air cooler 4, and if the oil temperature is lower than the set value, the cooling fan 2 stops working.
High ambient temperature mode: when the ambient temperature probe 7 detects that the ambient temperature is higher than the oil temperature, the bypass valve 6 is opened, the oil flows into the evaporator 8 through the bypass valve 6 without passing through the air cooler 4, and the refrigeration system composed of the compressor 1, the condenser 3, the expansion valve 9 and the filter 10 cools the oil.
Moderate ambient temperature mode: when the ambient temperature probe 7 detects that the ambient temperature is lower than the oil temperature and does not exceed 10 ℃, the bypass valve 6 is closed, and the oil flows through the air cooler 4 and the evaporator 8. Air heat exchange and compressor refrigeration are combined.
Example two
On the basis of the first embodiment, the environment temperature probe 7 is externally arranged, so that the detection accuracy is ensured.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A high-efficiency composite oil cooler, which comprises a compressor (1) and an ambient temperature probe (7), the compressor (1) is connected with a condenser (3) through a first pipeline, a heat radiation fan (2) is arranged beside the condenser (3), the condenser (3) is connected with a filter (10) through a second pipeline, it is characterized in that the filter (10) is connected with an evaporator (8) through a third pipeline, the evaporator (8) is connected with the compressor (1) through a fourth pipeline, the evaporator (8) is connected with an air cooler (4) through a fifth pipeline, the air cooler (4) is arranged beside the condenser (3), the air cooler (4) is provided with a sixth pipeline, the sixth pipeline is provided with a circulating pump (5), a seventh pipeline is arranged between the sixth pipeline and the fifth pipeline, and the seventh pipeline is provided with a bypass valve (6).
2. The highly efficient combined oil cooler according to claim 1, characterised in that an expansion valve (9) is further installed on the third pipeline.
3. The high-efficiency compound oil cooler according to claim 1 or 2, wherein one end of the seventh pipeline is located on the sixth pipeline between the air cooler (4) and the circulating pump (5), and the other end of the seventh pipeline is located on the fifth pipeline between the air cooler (4) and the evaporator (8).
4. The efficient compound oil cooler according to claim 1, wherein the ambient temperature probe (7) is externally mounted.
5. The efficient composite oil cooler according to claim 4, further comprising an intelligent control module, wherein the environment temperature probe (7) is electrically connected with the intelligent control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921737.5U CN210107795U (en) | 2019-06-19 | 2019-06-19 | Efficient composite oil cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921737.5U CN210107795U (en) | 2019-06-19 | 2019-06-19 | Efficient composite oil cooling machine |
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| Publication Number | Publication Date |
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| CN210107795U true CN210107795U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920921737.5U Active CN210107795U (en) | 2019-06-19 | 2019-06-19 | Efficient composite oil cooling machine |
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| CN (1) | CN210107795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271343A (en) * | 2020-03-24 | 2020-06-12 | 三河同飞制冷股份有限公司 | Efficient composite oil cooling machine |
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2019
- 2019-06-19 CN CN201920921737.5U patent/CN210107795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271343A (en) * | 2020-03-24 | 2020-06-12 | 三河同飞制冷股份有限公司 | Efficient composite oil cooling machine |
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