CN204787377U - Diaphragm compressor's artifical refrigerating system - Google Patents
Diaphragm compressor's artifical refrigerating system Download PDFInfo
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- CN204787377U CN204787377U CN201520399939.XU CN201520399939U CN204787377U CN 204787377 U CN204787377 U CN 204787377U CN 201520399939 U CN201520399939 U CN 201520399939U CN 204787377 U CN204787377 U CN 204787377U
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Abstract
The utility model discloses a diaphragm compressor's artifical refrigerating system, include and carry out the air heat exchanger of precooling and set up the mechanical type refrigerator between air heat exchanger and gas cylinder compressed gas, the mechanical type refrigerator passes through the compressed gas pipeline of tubular metal resonator series connection air heat exchanger one end, the mechanical type refrigerator includes the curling iron, the curling iron passes through pipe connection compressor and condenser, throttling arrangement is connected to the condenser, the agent of evaporimeter absorption refrigeration again will be in the condenser be sent into to the refrigerant after the compressor compression, refrigerant after the condenser will liquefy through throttling arrangement is sent into and is evaporated the heat absorption in the evaporimeter, refrigerating system still includes temperature controller. This scheme can use the lower air of power consumption to carry out the precooling as far as possible, takes away the high temperature part heat of compressed gas, and the heat of remaining lower temperature is undertaken by mechanical type refrigerating system, capacity and size that can minimize refrigerating system.
Description
Technical field
The utility model relates to a kind of artificial cooling system of diaphragm type compressor, belongs to the membrane compressor technical field in gas compression technical field.
Background technology
Membrane compressor is a kind of positive displacement compressor of special construction, has the advantages that compression ratio is large, good airproof performance, Compressed Gas are not polluted by lubricating oil and other solid impurity; Usually, diaphragm type compressor is primarily of compositions such as driving mechanism, cylinder part, lubricating oil system, air pipe parts, crankcase components, according to the operation principle of membrane compressor, the Compressed Gas that diaphragm type compressor is discharged all will cool, the air-cooled air heat exchanger of general air-cooled diaphragm type compressor is when environment temperature lower (lower than 15 DEG C), and can meet the cooling load requirement of Compressed Gas, ruuning situation is good, see Fig. 1, protocnemes compressor cooling system figure; But when environment temperature higher (higher than 15 DEG C, especially in summer), due to the restriction of EAT and heat exchange general principle, Compressed Gas can not be cooled to 25 DEG C, the thermic load of Compressed Gas cannot be born, to such an extent as to temperature too high cannot meet fill a bottle requirement.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of artificial cooling system of diaphragm type compressor, and supplementing as air-cooled air heat exchanger, effectively can reduce the delivery temperature of diaphragm type compressor, make it to be reduced to 25 DEG C, meets the demand of filling bottle.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is a kind of artificial cooling system of diaphragm type compressor, comprise and the air heat exchanger of precooling is carried out to Compressed Gas and between air heat exchanger and gas cylinder, has additional mechanical refrigeration machine, mechanical refrigeration machine is by the Compressed Gas pipeline of metal tube series connection air heat exchanger one end, mechanical refrigeration machine comprises curling iron, curling iron connects compressor and condenser by pipeline, condenser connects throttling arrangement, cold-producing medium after refrigeration compressor compression is sent in condenser by evaporimeter absorption refrigeration agent again, condenser carries out evaporation endothermic by throttling arrangement by the cold-producing medium of post liquefaction feeding evaporimeter, refrigeration system also comprises temperature controller.
Further improvement of the utility model is: evaporimeter is casing type heat exchanging structure, and interior pipe is φ 8mmX1.5mm stainless steel tube, and outer tube is φ 16mmX1.5mm stainless steel tube.
The beneficial effects of the utility model are: the artificial cooling system of diaphragm type compressor of the present utility model, original air-cooled air heat exchanger system is utilized not do to change, continue to use, first precooling is carried out to Compressed Gas, mechanical refrigeration machine is increased between former air heat exchanger and gas cylinder, and by metal tube series connection Compressed Gas pipeline, another increase temperature controller setpoint is 15 DEG C, when environment temperature being detected higher than 15 DEG C, control system starts mechanical type refrigeration machine, Compressed Gas after-heat is cooled to below the temperature of needs further by mechanical refrigerator, carry out supplement heat rejecter, the air that this scheme can use power consumption lower is as far as possible to carry out precooling, take away the high-temperature part heat of compressed gas, the heat of remaining lower temperature is born by mechanical refrigeration system, capacity and the size of refrigeration system can be reduced as far as possible.
The utility model supplementing as the air-cooled air heat exchanger of air-cooled diaphragm type compressor, under effectively can reducing the delivery temperature, particularly summer high temperature environment of diaphragm type compressor, makes it to be reduced to 25 DEG C, meets the demand of filling bottle.
Accompanying drawing explanation
Fig. 1 is the utility model protocnemes compressor cooling system figure.
Fig. 2 is the utility model cooling system schematic diagram.
Wherein: 1-air heat exchanger, 2-metal tube, 3-mechanical refrigeration machine, 4-temperature controller, 3.1-compressor, 3.2-condenser, 3.3-evaporimeter, 3.4-throttling arrangement.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with accompanying drawing and be that embodiment is described in further detail the utility model, this embodiment, tightly for explaining the utility model, not forming protection domain of the present utility model and limiting.
As shown in Figure 1-2, the utility model is the artificial cooling system of diaphragm type compressor, comprise and the air heat exchanger 1 of precooling is carried out to Compressed Gas and have additional mechanical refrigeration machine 3 between described air heat exchanger 1 and described gas cylinder, described mechanical refrigeration machine 3 is connected by metal tube 2 the Compressed Gas pipeline of described air heat exchanger 1 one end, described mechanical refrigeration machine 3 comprises curling iron 3.3, described curling iron 3.3 connects compressor 3.1 and condenser 3.2 by pipeline, described condenser 3.2 connects throttling arrangement 3.4, cold-producing medium after compressing through the described compressor 3.1 that freezes is sent in described condenser 3.2 by evaporimeter 3.3 absorption refrigeration agent again, the cold-producing medium of post liquefaction to be sent in described evaporimeter 3.3 by throttling arrangement 3.4 i.e. capillary and is carried out evaporation endothermic by described condenser 3.2, circulation like this endlessly, reach the object of refrigeration, described refrigeration system also comprises temperature controller 4, another increase temperature controller 4 setting value is 15 DEG C, when environment temperature being detected higher than 15 DEG C, control system starts mechanical type refrigeration machine 3, Compressed Gas after-heat is cooled to below the temperature of needs further by mechanical refrigerator 3, carry out supplement heat rejecter, described evaporimeter 3.3 is casing type heat exchanging structure, interior pipe is φ 8mmX1.5mm stainless steel tube, outer tube is φ 16mmX1.5mm stainless steel tube, high pressure gas walked by interior pipe, cold-producing medium walked by outer tube.
The utility model utilizes original air-cooled air heat exchanger 1 not do to change, continue to use, first precooling is carried out to Compressed Gas, mechanical refrigeration machine 3 is increased between former air heat exchanger 1 and gas cylinder, and to be connected Compressed Gas pipeline by metal tube 2, another increase temperature controller 4 setting value is 15 DEG C, when environment temperature being detected higher than 15 DEG C, control system starts mechanical type refrigeration machine 3, Compressed Gas after-heat is cooled to below the temperature of needs further by mechanical refrigerator 3, carries out supplement heat rejecter; Mechanical refrigeration machine 3 utilizes refrigeration for refrigerator principle: namely the cold-producing medium after compressing through refrigeration compressor 3.1 is sent in condenser 3.2 by evaporimeter 3.3 absorption refrigeration agent again, condenser 3.2 is by throttling arrangement 3.4(capillary) cold-producing medium of post liquefaction is sent in evaporimeter 3.3 and carries out evaporation endothermic, circulation like this endlessly, reaches the object of refrigeration.
The air that this scheme can use power consumption lower is as far as possible to carry out precooling, and take away the high-temperature part heat of compressed gas, the heat of remaining lower temperature is born by mechanical refrigeration system, can reduce capacity and the size of refrigeration system as far as possible.
Claims (2)
1. the artificial cooling system of a diaphragm type compressor, it is characterized in that: comprise and the air heat exchanger (1) of precooling is carried out to Compressed Gas and have additional mechanical refrigeration machine (3) between described air heat exchanger (1) and described gas cylinder, described mechanical refrigeration machine (3) is connected by metal tube (2) the Compressed Gas pipeline of described air heat exchanger (1) one end, described mechanical refrigeration machine (3) comprises curling iron (3.3), described curling iron (3.3) connects compressor (3.1) and condenser (3.2) by pipeline, described condenser (3.2) connects throttling arrangement (3.4), cold-producing medium after described compressor (3.1) compression of freezing is sent in described condenser (3.2) by evaporimeter (3.3) absorption refrigeration agent again, the cold-producing medium of post liquefaction to be sent in described evaporimeter (3.3) by throttling arrangement (3.4) and is carried out evaporation endothermic by described condenser (3.2), described refrigeration system also comprises temperature controller (4).
2. the artificial cooling system of diaphragm type compressor according to claim 1, it is characterized in that: described evaporimeter (3.3) is casing type heat exchanging structure, interior pipe is φ 8mmX1.5mm stainless steel tube, and outer tube is φ 16mmX1.5mm stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399939.XU CN204787377U (en) | 2015-06-11 | 2015-06-11 | Diaphragm compressor's artifical refrigerating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399939.XU CN204787377U (en) | 2015-06-11 | 2015-06-11 | Diaphragm compressor's artifical refrigerating system |
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| CN204787377U true CN204787377U (en) | 2015-11-18 |
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| CN201520399939.XU Active CN204787377U (en) | 2015-06-11 | 2015-06-11 | Diaphragm compressor's artifical refrigerating system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352212A (en) * | 2015-11-30 | 2016-02-24 | 江苏博莱客冷冻科技发展有限公司 | Continuous generation device and preparation method for low-temperature air |
| CN106762574A (en) * | 2017-02-28 | 2017-05-31 | 江苏恒久机械股份有限公司 | A kind of cold diaphragm type compressor with air-cooled combination of pressure |
| CN114992930A (en) * | 2022-06-17 | 2022-09-02 | 江苏恒久机械股份有限公司 | Air cooling system for compressor |
-
2015
- 2015-06-11 CN CN201520399939.XU patent/CN204787377U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352212A (en) * | 2015-11-30 | 2016-02-24 | 江苏博莱客冷冻科技发展有限公司 | Continuous generation device and preparation method for low-temperature air |
| CN105352212B (en) * | 2015-11-30 | 2018-05-22 | 江苏博莱客冷冻科技发展有限公司 | A kind of Cryogenic air continuous generator and preparation method |
| CN106762574A (en) * | 2017-02-28 | 2017-05-31 | 江苏恒久机械股份有限公司 | A kind of cold diaphragm type compressor with air-cooled combination of pressure |
| CN114992930A (en) * | 2022-06-17 | 2022-09-02 | 江苏恒久机械股份有限公司 | Air cooling system for compressor |
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