CN201380029Y - High-efficient and energy-saving gas-compression cascade-type heating-up, refrigerating, dehumidifying and drying device - Google Patents
High-efficient and energy-saving gas-compression cascade-type heating-up, refrigerating, dehumidifying and drying device Download PDFInfo
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- CN201380029Y CN201380029Y CN200820145638U CN200820145638U CN201380029Y CN 201380029 Y CN201380029 Y CN 201380029Y CN 200820145638 U CN200820145638 U CN 200820145638U CN 200820145638 U CN200820145638 U CN 200820145638U CN 201380029 Y CN201380029 Y CN 201380029Y
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Abstract
The utility model discloses a high-efficient and energy-saving gas-compression cascade-type heating-up, refrigerating, dehumidifying and drying device which can be applied to the drying treatment of food and drugs, which belongs to the new application field of the gas compression device, and is formed by serially joining a plurality of gas compression heating-up refrigeration units, wherein each gas compression heating-up refrigeration unit consists of an air compressor, a high-voltage heater, a low-voltage refrigerator, a tubule and a throttle valve; and an air outlet pipeline of the air compressor is connected with the high-voltage heater, the air inlet pipeline is connected with the low-voltage refrigerator, and the high-voltage heater is connected with the low-voltage refrigerator through the tubule and the throttle valve; and the high-voltage heater and the low-voltage refrigerator are jointly installed inside an air course. By changing the low heating efficiency of the original drying device through the electric heating wires, the electric energy is converted to the mechanical energy, and the gas is rapidly compressed to release a great amount of heat so as to heat up and dry the air, and the rapidly-expanded gas is cascaded and utilized to absorb the heat and to dehumidify, so that the drying efficiency is higher. A plurality of gas compression heating-up and expansion refrigeration units are serially connected and cascaded with each other to realize the ideal drying temperature and the high energy-saving efficiency.
Description
Technical field
The utility model relates to the new application structure of gas compressing equipment, and a kind of specifically can the use at dry efficient, the energy-saving gas compression string stacked type of handling such as food, medicine heated up and the refrigerated dehumidification drying device rapidly.
Background technology
Along with the continuous development of social progress and science and technology, people's living standard also improves day by day.Therefore under existing social environment people to the disinfecting of food, processing pollution, convenient purification, variation, and do not destroy its active ingredient and do not lose the requirement of every aspects such as original flavor and even fragrance.For this reason, the concentration and drying equipment of food, medicine processing also needs to update.
Show from the interrelated data retrieval that comprises Chinese patent, have not yet to see the work that directly utilizes gas compressor, realize the report of the relevant apparatus of intensification and refrigerated dehumidification drying.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is that a kind of efficient, energy-conservation gas compression string stacked type temperature raising refrigerated dehumidification drying device that has will be provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of efficient, energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device, it is characterized in that: form by a plurality of gas compression temperature-raising refrigeration unit string stacked types, each gas compression temperature-raising refrigeration unit is formed by an air compressor, a high pressure heat-producing machine, a low pressure refrigerator and tubule, a choke valve; The air compressor outlet pipe connects the high pressure heat-producing machine, and admission line is connected to the low pressure refrigerator, is connected with choke valve by tubule between high pressure heat-producing machine and the low pressure refrigerator; The high pressure heat-producing machine is installed in the air channel with the low pressure refrigerator.
Describedly form, for being connected in series by a plurality of gas compression temperature-raising refrigeration unit string stacked types.
Described air channel is equipped with the air-introduced machine device at an end of low pressure refrigerator group, is air outlet at an end of high pressure heat-producing machine group, so that be connected with material concentrate drying supporting body equipment.
Described heat-producing machine is the same size with pipeline of import, and the curved pipeline that the gas outlet end dwindles is wound with the heat radiation lath on the pipe surface.
Described low pressure refrigerator is wound with the heat radiation lath for the curved pipeline that the air inlet end dwindles on the pipe surface.
The utility model can adopt the piston type air compressor or the worm compressor of common refrigeration unit by air compressor unit, and the temperature end compressor adopts the shell water cooled compressor.
When air passes through air channel low pressure refrigerator end, after the dehumidifying that is cooled, heated up during work, formed the air of high temperature low humidity, can be realized the efficient concentrate drying of material to be machined through high pressure heat-producing machine end.Simultaneously, can concentrate the different requirements of temperature, take low pressure refrigerator and the folded arrangement of string mutually in the air channel of high pressure heat-producing machine between multicomputer, realize requirements at the higher level according to the material to be machined drying with humidity.
The beneficial effects of the utility model are: the utlity model has energy-conservationly, efficient, widely applicable, the material processing and antistaling is good and do not have advantages such as discharging.Because present technique adopts electricity to transform mechanical energy Compressed Gas formula and heats drying, the dehumidifying of expansion gas refrigeration, adds that Compressed Gas itself discharges the characteristics of thermal energy greater than the expansion heat absorption, reaching amount of electricity saving is more than 300% of common electrical hot type drying; Because the effect on moisture extraction of inlet air is good, the drying efficiency height, material concentrate drying process is short, and fresh-keeping activity is good, the drying quality height; Applicable to material to be machined concentrate drying under the various different conditions; Owing to can realize closed concentrate drying, also can reach does not have the discharging concentrate drying.The utility model device design changes in the drying unit in the past with direct poor efficiency (electric conversion rate is only at the 20-30%) situation by the heating wire heating, adopt gas compression string stacked type temperature raising refrigerated dehumidification drying, promptly by electricity being transformed the mechanical energy form, discharge a large amount of heat energy behind the Compressed Gas rapidly, play atmosphere temperature rising oven dry (electric heating usefulness reaches more than 80%), stack simultaneously utilizes gas to expand rapidly and absorbs heat in a large number and reaches refrigerated dehumidification, and it is higher to make it drying efficiency.Whole device is taked a plurality of gas compression temperature-raisings and expansion refrigeration unit mutual overlapped in series, reaches desirable bake out temperature and high energy-saving efficiency, than conventional electrically direct-heating drying energy saving up to more than 300%.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model square frame view.
Fig. 2 is the user mode schematic diagram that the utility model is installed in the spray-drying vertical equipment.
1 air compressor among the figure, 2 high pressure heat-producing machines, 3 low pressure refrigerators, 4 tubules, 5 choke valves, 6 air channels, 7 air-introduced machines, 8 vertical supporting body equipment.
The specific embodiment
Embodiment 1: be made up of 2 gas compression temperature-raising refrigeration unit string stacked types, each gas compression temperature-raising refrigeration unit is formed by an air compressor 1, high pressure heat-producing machine 2, a low pressure refrigerator 3 and tubule 4, a choke valve 5; Air compressor 1 outlet pipe connects high pressure heat-producing machine 2, and admission line is connected to low pressure refrigerator 3, is connected with choke valve 5 by tubule 4 between high pressure heat-producing machine 2 and the low pressure refrigerator 3; High pressure heat-producing machine 2 is in the middle of low pressure refrigerator 3 is installed in air channel 6, and air channel 6 is equipped with air-introduced machine 7 at an end of low pressure refrigerator 3, and air-introduced machine 7 is connected with the vertical supporting body equipment 8 of material concentrate drying.
Claims (6)
1, a kind of efficient, energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device, it is characterized in that: form by a plurality of gas compression temperature-raising refrigeration unit string stacked types, each gas compression temperature-raising refrigeration unit is formed by an air compressor, a high pressure heat-producing machine, a low pressure refrigerator and tubule, a choke valve; The air compressor outlet pipe connects the high pressure heat-producing machine, and admission line is connected to the low pressure refrigerator, is connected by tubule, choke valve between high pressure heat-producing machine and the low pressure refrigerator; The high pressure heat-producing machine is installed in the air channel with the low pressure refrigerator.
2, a kind of efficient, energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device according to claim 1 is characterized in that: describedly be made up of a plurality of gas compression temperature-raising refrigeration unit string stacked types, for being connected in series.
3, a kind of efficient, energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device according to claim 1, it is characterized in that: described air channel is equipped with air-introduced machine at an end of low pressure refrigerator, end at the high pressure heat-producing machine is an air outlet, and air outlet is connected with material concentrate drying supporting body equipment.
4, a kind of efficient, energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device according to claim 1, it is characterized in that: described heat-producing machine is the same size with pipeline of import, the curved pipeline that the gas outlet end dwindles is wound with the heat radiation lath on the pipe surface.
5, a kind of efficient, energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device according to claim 1, it is characterized in that: described low pressure refrigerator is wound with the heat radiation lath for the curved pipeline that the air inlet end dwindles on the pipe surface.
6, a kind of efficient, energy-saving gas compression string stacked type temperature raising refrigerated dehumidification drying device according to claim 1, it is characterized in that: described air compressor unit, piston type air compressor or worm compressor by common refrigeration unit, and the temperature end compressor adopts the shell water cooled compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820145638U CN201380029Y (en) | 2008-09-22 | 2008-09-22 | High-efficient and energy-saving gas-compression cascade-type heating-up, refrigerating, dehumidifying and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820145638U CN201380029Y (en) | 2008-09-22 | 2008-09-22 | High-efficient and energy-saving gas-compression cascade-type heating-up, refrigerating, dehumidifying and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380029Y true CN201380029Y (en) | 2010-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820145638U Expired - Fee Related CN201380029Y (en) | 2008-09-22 | 2008-09-22 | High-efficient and energy-saving gas-compression cascade-type heating-up, refrigerating, dehumidifying and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380029Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377380A (en) * | 2008-09-22 | 2009-03-04 | 缪晓青 | High-efficiency and energy-saving gas compression string stacked type temperature raising, refrigerating, dehumidifying and drying device |
| CN101881494A (en) * | 2010-06-29 | 2010-11-10 | 浙江大学 | Air compression type cooling and dehumidifying air-conditioning system |
-
2008
- 2008-09-22 CN CN200820145638U patent/CN201380029Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377380A (en) * | 2008-09-22 | 2009-03-04 | 缪晓青 | High-efficiency and energy-saving gas compression string stacked type temperature raising, refrigerating, dehumidifying and drying device |
| CN101881494A (en) * | 2010-06-29 | 2010-11-10 | 浙江大学 | Air compression type cooling and dehumidifying air-conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Shenfeng Science And Technology Development Co., Ltd. Assignor: Jiu Xiaoqing Contract record no.: 2012350000078 Denomination of utility model: High-efficiency and energy-saving gas compression string stacked type temperature raising, refrigerating, dehumidifying and drying device Granted publication date: 20100113 License type: Exclusive License Record date: 20120809 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Shenfeng Science And Technology Development Co., Ltd. Assignor: Jiu Xiaoqing Contract record no.: 2012350000078 Denomination of utility model: High-efficiency and energy-saving gas compression string stacked type temperature raising, refrigerating, dehumidifying and drying device Granted publication date: 20100113 License type: Exclusive License Record date: 20120809 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |