CN204723995U - A kind of freezing type drier - Google Patents
A kind of freezing type drier Download PDFInfo
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- CN204723995U CN204723995U CN201520442250.0U CN201520442250U CN204723995U CN 204723995 U CN204723995 U CN 204723995U CN 201520442250 U CN201520442250 U CN 201520442250U CN 204723995 U CN204723995 U CN 204723995U
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- cooling chamber
- type drier
- freezing type
- gas outlet
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Abstract
The utility model discloses a kind of freezing type drier, comprise refrigeration compressor, condenser, heat exchanger and the evaporimeter be communicated with it, described evaporator outlet is communicated with moisture trap, be communicated with between described evaporimeter and condenser and be provided with condensation pipe, also comprise utilize dry after Cryogenic air first cooling chamber of condensation pipe being lowered the temperature as refrigerant and utilize dry after Cryogenic air second cooling chamber of surrounding environment being lowered the temperature as refrigerant, compared with prior art, the discarded cold that the utility model takes full advantage of dry rear cold air is lowered the temperature to the heat generating components in freezing type drier, not only significantly reduce the temperature of refrigeration compressor, extend the service life of motor in refrigeration compressor, also improve dried air themperature, save energy consumption, structure is simple, convenient and practical.
Description
Technical field
The utility model relates to a kind of drying equipment, and more particularly, it relates to a kind of freezing type drier.
Background technology
In air cooling field, freezing type drier uses very extensive, Cryogenic air after freeze drying is often directly discharged to the outside for use by existing freezing type drier, and be all useless cold for this part cold in most of user's air, relative, the condenser be communicated with refrigeration compressor but discharges a large amount of heats (this partial heat derives from the heat exchange of condenser pipe and hot and humid gas in evaporimeter mostly), need in utilization to lower the temperature to condenser, in prior art, the general fan that just merely adopts is lowered the temperature, so not only consume more energy, because the running of motor also additionally creates more heat, because freezing type drier parts are often all placed in a housing, this just makes all heats above-mentioned assemble in enclosure interior, harmful effect is produced to the parts of its inside, this just needs a kind of novel freezing type drier, the heat of condenser release can not only be reduced, reduce energy consumption, also can lower the temperature to enclosure interior.
Utility model content
In view of problems of the prior art, the utility model proposes a kind of freezing type drier that dry rear Cryogenic air can be utilized to lower the temperature to the parts in housing.
For achieving the above object, the utility model provides following technical scheme:
A kind of freezing type drier, the evaporimeter comprising refrigeration compressor, condenser, heat exchanger and be communicated with it, described evaporator outlet is communicated with moisture trap, be communicated with between described evaporimeter and condenser and be provided with condensation pipe, described freezing type drier also comprise utilize dry after Cryogenic air first cooling chamber of condensation pipe being lowered the temperature as refrigerant and utilize dry after Cryogenic air second cooling chamber of surrounding environment being lowered the temperature as refrigerant.
Further, the form of series connection can be adopted between first cooling chamber and the second cooling chamber to be communicated with, the described air inlet of the first cooling chamber is connected with the gas outlet of heat exchanger, the gas outlet of described first cooling chamber is connected with the air inlet of described second cooling chamber, and the gas outlet of described second cooling chamber is connected with outside gas pipeline.
In an advantageous manner, first cooling chamber can also want to be communicated with the form of parallel connection with the second cooling chamber, the described air inlet of the first cooling chamber is connected with the gas outlet on heat exchanger, the gas outlet of described first cooling chamber is connected with outside gas pipeline, the described air inlet of the second cooling chamber is connected with the gas outlet on heat exchanger, and the gas outlet of described second cooling chamber is connected with outside gas pipeline.
Optimize, described condensation pipe part is arranged at described first cooling chamber inside and in the shape of a spiral, by technique scheme, effectively increases the contact area of condenser pipe and Cryogenic air, is more conducive to the heat exchange cooling of condenser pipe.
Further optimization, to be more conducive to the mode of lowering the temperature, the outer wall that described condensation pipe is positioned at the part of described first cooling chamber is also arranged with fin, this not only increases the area of dissipation of condenser pipe, also prevent condenser pipe and tube wall explosion occurs under the impact of cold air.
More describe in detail, because metallic copper and aluminium have good thermal conductivity, described fin can be become by metallic aluminium or copper with the thermal diffusivity increasing fin, and described fin should be arranged along air current flow direction in the first cooling chamber.
For the second cooling chamber; the heat exchange area of Cryogenic air and environmental air should be increased, preferably can adopt capillary network, but easily damage because capillary network is subject to outside shock; preferably add containment vessel in capillary network outside, the housing of described containment vessel is provided with multiple ventilating opening.
Preferably, described capillary network makes by metallic copper the thermal conductivity increasing capillary network.
Compared with prior art, the discarded cold that the utility model takes full advantage of dry rear cold air is lowered the temperature to the heat generating components in freezing type drier, not only significantly reduce the temperature of refrigeration compressor, extend the service life of motor in refrigeration compressor, also improve dried air themperature, saved energy consumption, structure is simple, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment one;
Fig. 2 is the schematic diagram of embodiment two;
Fig. 3 is the vertical cross-sectional of the second cooling mechanism;
Description of reference numerals: 1, refrigeration compressor; 2, condenser; 3, heat exchanger; 4, evaporimeter; 5, moisture trap; 6, condensation pipe; 7, the first cooling chamber; 8, containment vessel; 9, gas pipeline; 10, fin; 11, the second cooling chamber; 12, capillary network; 13, ventilating opening.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model embodiment is described further:
Embodiment one, a kind of freezing type drier, comprise refrigeration compressor 1, condenser 2, heat exchanger 3 and the evaporimeter 4 be communicated with it, evaporimeter 4 outlet has moisture trap 5, be communicated with between evaporimeter 4 and condenser 2 and be provided with condensation pipe 6, freezing type drier also comprise utilize dry after Cryogenic air first cooling chamber 7 of condensation pipe 6 being lowered the temperature as refrigerant and utilize dry after Cryogenic air second cooling chamber 11 of surrounding environment being lowered the temperature as refrigerant, the form of series connection can be adopted to be communicated with between first cooling chamber 7 and the second cooling chamber 11, the air inlet of the first cooling chamber 7 is connected with the gas outlet of heat exchanger 3, the gas outlet of the first cooling chamber 7 is connected with the air inlet of the second cooling chamber 11, the gas outlet of the second cooling chamber 11 is connected with outside gas pipeline 9.
Optimize, it is inner and in the shape of a spiral that condensation pipe 6 part is arranged at the first cooling chamber 7, the contact area of condenser pipe and Cryogenic air is effectively increased with this, more be conducive to the heat exchange cooling of condenser pipe, the outer wall that condensation pipe 6 is positioned at the part of the first cooling chamber is also arranged with fin 10, this not only increases the area of dissipation of condenser pipe, also prevent condenser pipe tube wall under the impact of cold air to burst, preferably, because metallic copper and aluminium have good thermal conductivity, fin 10 can be become by metallic aluminium or copper with the thermal diffusivity increasing fin 10, fin 10 should be arranged along air current flow direction in the first cooling chamber.
For the second cooling chamber 11; in an advantageous manner; the heat exchange area of Cryogenic air and environmental air should be increased; preferably can adopt capillary network 12; but easily damage because capillary network 12 is subject to outside shock, preferably add containment vessel 8 in capillary network 12 outside, the housing of containment vessel 8 is provided with multiple ventilating opening 13; preferably, capillary network 12 makes by metallic copper the thermal conductivity increasing capillary network 12.
Embodiment two, a kind of freezing type drier, also comprise utilize dry after Cryogenic air first cooling chamber 7 of condensation pipe 6 being lowered the temperature as refrigerant and utilize dry after Cryogenic air second cooling chamber 11 of surrounding environment being lowered the temperature as refrigerant.Can want to be communicated with the form of parallel connection between first cooling chamber 7 and the second cooling chamber 11, the air inlet of the first cooling chamber 7 is connected with the gas outlet on heat exchanger 3, the gas outlet of the first cooling chamber 7 is connected with outside gas pipeline 9, the air inlet of the second cooling chamber 11 is connected with the gas outlet on heat exchanger 3, and the gas outlet of the second cooling chamber 11 is connected with outside gas pipeline 9.
Optimize, it is inner and in the shape of a spiral that condensation pipe 6 part is arranged at the first cooling chamber 7, the contact area of condenser pipe and Cryogenic air is effectively increased with this, more be conducive to the heat exchange cooling of condenser pipe, the outer wall that condensation pipe 7 is positioned at the part of the first cooling chamber is also arranged with fin 10, this not only increases the area of dissipation of condenser pipe, also prevent condenser pipe tube wall under the impact of cold air to burst, preferably, because metallic copper and aluminium have good thermal conductivity, fin 10 can be become by metallic aluminium or copper with the thermal diffusivity increasing fin 10, fin 10 should be arranged along air current flow direction in the first cooling chamber.
For the second cooling chamber 11; in an advantageous manner; the heat exchange area of Cryogenic air and environmental air should be increased; preferably can adopt capillary network 12; but easily damage because capillary network 12 is subject to outside shock, preferably add containment vessel 8 in capillary network 12 outside, the housing of containment vessel 8 is provided with multiple ventilating opening 13; preferably, capillary network 12 makes by metallic copper the thermal conductivity increasing capillary network 12.
The above is only two kinds of preferred embodiments of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a freezing type drier, the evaporimeter comprising refrigeration compressor, condenser, heat exchanger and be communicated with it, described evaporator outlet is communicated with moisture trap, be communicated with between described evaporimeter and condenser and be provided with condensation pipe, it is characterized in that: also comprise utilize dry after Cryogenic air first cooling chamber of condensation pipe being lowered the temperature as refrigerant and utilize dry after Cryogenic air second cooling chamber of surrounding environment being lowered the temperature as refrigerant.
2. a kind of freezing type drier according to claim 1, it is characterized in that: the described air inlet of the first cooling chamber is connected with the gas outlet of heat exchanger, the gas outlet of described first cooling chamber is connected with the air inlet of described second cooling chamber, and the gas outlet of described second cooling chamber is connected with outside gas pipeline.
3. a kind of freezing type drier according to claim 1, it is characterized in that: the described air inlet of the first cooling chamber is connected with the gas outlet on heat exchanger, the gas outlet of described first cooling chamber is connected with outside gas pipeline, the described air inlet of the second cooling chamber is connected with the gas outlet on heat exchanger, and the gas outlet of described second cooling chamber is connected with outside gas pipeline.
4. a kind of freezing type drier according to Claims 2 or 3, is characterized in that: it is inner and in the shape of a spiral that described condensation pipe part is arranged at described first cooling chamber.
5. a kind of freezing type drier according to claim 4, is characterized in that: the outer wall that described condensation pipe is positioned at the part of described first cooling chamber is provided with fin.
6. a kind of freezing type drier according to claim 5, is characterized in that: described fin is become by metallic aluminium or copper and arranges along air current flow direction in the first cooling chamber.
7. a kind of freezing type drier according to Claims 2 or 3; it is characterized in that: described second cooling chamber comprises containment vessel and capillary network; one end of described capillary network and the air inlet of the second cooling chamber are tightly connected; the other end of described capillary network is connected with the gas outlet seal of the second cooling chamber, and the housing of described containment vessel is provided with multiple ventilating opening.
8. a kind of freezing type drier according to claim 7, is characterized in that: described capillary network is made up of metallic copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442250.0U CN204723995U (en) | 2015-06-24 | 2015-06-24 | A kind of freezing type drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442250.0U CN204723995U (en) | 2015-06-24 | 2015-06-24 | A kind of freezing type drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723995U true CN204723995U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442250.0U Expired - Fee Related CN204723995U (en) | 2015-06-24 | 2015-06-24 | A kind of freezing type drier |
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| Country | Link |
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| CN (1) | CN204723995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536452A (en) * | 2016-02-01 | 2016-05-04 | 北京华信空天科技有限公司 | Automatic gas dewatering system |
-
2015
- 2015-06-24 CN CN201520442250.0U patent/CN204723995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536452A (en) * | 2016-02-01 | 2016-05-04 | 北京华信空天科技有限公司 | Automatic gas dewatering system |
| CN105536452B (en) * | 2016-02-01 | 2018-06-29 | 北京华信空天科技有限公司 | Gas automatic water-removing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Yuhang Qiaosi Wuxing village in Hangzhou City, Zhejiang province 311101 No. 174 Patentee after: HANGZHOU XIANGSHENG AIR EQUIPMENT CO., LTD. Address before: Yuhang Qiaosi District Yuhang Wuxing village of Hangzhou city in Zhejiang province 311101 No. 174 Patentee before: HANGZHOU XIANGSHENG AIR EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20170624 |