CN103423130A - Efficient air heat exchanger based on integrated technology - Google Patents
Efficient air heat exchanger based on integrated technology Download PDFInfo
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- CN103423130A CN103423130A CN2013104085057A CN201310408505A CN103423130A CN 103423130 A CN103423130 A CN 103423130A CN 2013104085057 A CN2013104085057 A CN 2013104085057A CN 201310408505 A CN201310408505 A CN 201310408505A CN 103423130 A CN103423130 A CN 103423130A
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Abstract
The invention discloses an efficient air heat exchanger based on an integrated technology. An upper sealing head of the efficient air heat exchanger is divided into a first right chamber, a second right chamber and a first left chamber through a right longitudinal partition plate and a middle longitudinal partition plate, heat exchange cores of the efficient air heat exchanger include the right heat exchange core and the left heat exchange core, an air buffer cavity with two primary compressed gas inlets is arranged at the upper portion of the upper sealing head, the air buffer cavity is communicated with the first right chamber through a through hole, compressed gas outlets of two first-stage compression cylinders of an air compressor are communicated with two primary compressed gas inlets respectively through pipelines, a primary cooling gas outlet is communicated with a gas inlet of a secondary compression cylinder of the air compressor through a pipeline, and a gas outlet of the secondary compression cylinder is communicated with a secondary compression gas inlet through a pipeline. The efficiency air heat exchanger is small in size, compact in structure and capable of being directly installed on the air compressor, and due to the fact that primary compressed gas and secondary compressed gas are synchronously cooled, compression energy efficiency of secondary compression is improved, and a user can conveniently and directly use the efficient air heat exchanger.
Description
Technical field
The present invention relates to heat exchanger, especially a kind of efficient air heat exchanger based on integrated technology.
Background technique
Existing piston type air compressor, when the gas of needs compression elevated pressures, generally all adopt two stage compression, the two cylinder compressions of first order boil down to, second level boil down to single cylinder compression (second level gas volume diminishes, and single cylinder gets final product), in this two stage compression process, because the compressed air temperature in first and second grade of cylinder is higher, this has just produced the adverse effect of two aspects: the one, and the compressed air temperature entered in secondary cylinder is higher, has affected the efficiency of two-stage compression; The 2nd, the pressurized gas temperature after two-stage compression is higher, after needing to use special-purpose heat exchanger cooling, just can offer user's use.
Summary of the invention
The object of the invention is to: a kind of efficient air heat exchanger based on integrated technology is provided, volume is little, compact structure, can be directly installed on air compressor, and can realize synchronously cooling to the I and II pressurized gas, improve the compression efficiency of second level compression, facilitate the user directly to use.
For achieving the above object, the present invention can take following technical proposals:
A kind of efficient air heat exchanger based on integrated technology of the present invention, comprise heat exchange core and upper cover, described upper cover is divided into a right chamber by right midfeather and middle mediastinum plate, right two chambers and the first from left chamber, described heat exchange core is two of right heat exchange core and left heat exchange cores, a described right chamber is packaged in the right-hand part of right heat exchange core upper end, right two chambers are packaged in the left side of right heat exchange core upper end, the lower end of right heat exchange core is packaged with the bottom right end socket, described the first from left chamber is packaged in the upper end of left heat exchange core, the lower end of left heat exchange core is packaged with the lower-left end socket, also be provided with the gas buffer chamber above described upper cover, this gas buffer chamber is provided with two one-level inlet for pressurised gas, the gas buffer chamber is communicated with this right side one chamber by the through hole that is arranged at a right chamber roof, be provided with a cooled gas outlet on right two chambers, described the first from left chamber is provided with the two-stage compression gas inlet, described lower-left end socket is provided with the outlet of secondary cooled gas, the pressurized gas outlet of two one-level compression cylinders of air compressor is communicated with two one-level inlet for pressurised gas respectively by pipeline, described cooled gas outlet is communicated with the gas inlet of the two-stage compression cylinder of air compressor by pipeline, the gas outlet of described two-stage compression cylinder is communicated with the two-stage compression gas inlet by pipeline.
The horizontal length in described gas buffer chamber is greater than upper cover; Two one of described one-level inlet for pressurised gas are that the right import of one-level pressurized gas, one are the left import of one-level pressurized gas, and they are divided into the two ends, left and right in gas buffer chamber.
The described efficient air heat exchanger based on integrated technology is arranged between the fan and gas compression cylinder of air compressor.
Beneficial effect compared with prior art: adopt technique scheme, described upper cover is divided into a right chamber by right midfeather and middle mediastinum plate, right two chambers and the first from left chamber, described heat exchange core is two of right heat exchange core and left heat exchange cores, a described right chamber is packaged in the right-hand part of right heat exchange core upper end, right two chambers are packaged in the left side of right heat exchange core upper end, the lower end of right heat exchange core is packaged with the bottom right end socket, described the first from left chamber is packaged in the upper end of left heat exchange core, the lower end of left heat exchange core is packaged with the lower-left end socket, also be provided with the gas buffer chamber above described upper cover, this gas buffer chamber is provided with two one-level inlet for pressurised gas, the gas buffer chamber is communicated with this right side one chamber by the through hole that is arranged at a right chamber roof, be provided with a cooled gas outlet on two chambers, described the first from left chamber is provided with the two-stage compression gas inlet, described lower-left end socket is provided with the outlet of secondary cooled gas, the pressurized gas outlet of two one-level compression cylinders of air compressor is communicated with two one-level inlet for pressurised gas respectively by pipeline, described cooled gas outlet is communicated with the gas inlet of the two-stage compression cylinder of air compressor by pipeline, the gas outlet of described two-stage compression cylinder is communicated with the two-stage compression gas inlet by pipeline,
this structure, the one-level pressurized gas of two one-level compression cylinders is cooling by right heat exchange core before entering the two-stage compression cylinder, and the pressurized gas temperature that enters the two-stage compression cylinder that is reduces, and this just improves the compression efficiency of second level compression, two-stage compression gas is cooling by left heat exchange core, makes the temperature of secondary cooled gas higher than ambient temperature, not add 8 degree, and the client can directly use, without being equipped with in addition cooling system.
Further beneficial effect: the horizontal length in described gas buffer chamber is greater than upper cover; Two one of described one-level inlet for pressurised gas are that the right import of one-level pressurized gas, one are the left import of one-level pressurized gas, they are divided into the two ends, left and right in gas buffer chamber, this structure, gas buffer chamber balance enter the pressure of gas in right radiating core, further improved heat exchange efficiency.
Beneficial effect further: the structure of upper cover of the present invention, integrated two heat exchange cores are in its both sides, compact structure, simple, and can utilize the spacing card in the middle of two heat exchange cores to be located on the fan and the fan shaft between the gas compression cylinder of air compressor, the fan of air contracting machine is in to the air compressor cooling, ventilate to two heat exchange cores, improve heat exchanger efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Embodiment
As shown in Figures 1 to 3, a kind of efficient air heat exchanger based on integrated technology of the present invention, comprise heat exchange core and upper cover, described upper cover is divided into a right chamber 103 by right midfeather 101 and middle mediastinum plate 102, right two chambers 104 and the first from left chamber 105, described heat exchange core is 202 two of right heat exchange core 201 and left heat exchange cores, a described right chamber 103 is packaged in the right-hand part of right heat exchange core 201 upper ends, right two chambers 104 are packaged in the left side of right heat exchange core 201 upper ends, the lower end of right heat exchange core 201 is packaged with bottom right end socket 301, described the first from left chamber 105 is packaged in the upper end of left heat exchange core 202, the lower end of left heat exchange core 202 is packaged with lower-left end socket 302, also be provided with gas buffer chamber 4 above described upper cover, the horizontal length in described gas buffer chamber 4 is greater than upper cover, the right-hand member in this gas buffer chamber 4 is provided with the right import 401 of one-level pressurized gas, the left end in this gas buffer chamber 4 is provided with the left import 402 of one-level pressurized gas, gas buffer chamber 4 is communicated with this right side one chamber 103 by the through hole 403 that is arranged at right chamber 103 tops, be provided with a cooled gas outlet 106 on right two chambers 104, described the first from left chamber 105 is provided with two-stage compression gas inlet 107, described lower-left end socket 302 is provided with secondary cooled gas outlet 303, the outlet of the pressurized gas of two one-level compression cylinders of air compressor by pipeline respectively with two one-level inlet for pressurised gas 401, 402 are communicated with, described cooled gas outlet 106 is communicated with the gas inlet of the two-stage compression cylinder of air compressor by pipeline, the gas outlet of described two-stage compression cylinder is communicated with two-stage compression gas inlet 107 by pipeline.As preferably, the described efficient air heat exchanger based on integrated technology is arranged on the fan and the fan shaft between the gas compression cylinder of air compressor.
Claims (3)
1. the efficient air heat exchanger based on integrated technology, comprise heat exchange core and upper cover, it is characterized in that: described upper cover is divided into a right chamber (103) by right midfeather (101) and middle mediastinum plate (102), right two chambers (104) and the first from left chamber (105), described heat exchange core is (202) two of right heat exchange core (201) and left heat exchange cores, a described right chamber (103) is packaged in the right-hand part of right heat exchange core (201) upper end, right two chambers (104) are packaged in the left side of right heat exchange core (201) upper end, the lower end of right heat exchange core (201) is packaged with bottom right end socket (301), described the first from left chamber (105) is packaged in the upper end of left heat exchange core (202), the lower end of left heat exchange core (202) is packaged with lower-left end socket (302), also be provided with gas buffer chamber (4) above described upper cover, this gas buffer chamber (4) is provided with two one-level inlet for pressurised gas (401, 402), gas buffer chamber (4) is communicated with this right side one chamber (103) by the through hole (403) that is arranged at a right chamber (103) top, be provided with a cooled gas outlet (106) on right two chambers (104), described the first from left chamber (105) is provided with two-stage compression gas inlet (107), described lower-left end socket (302) is provided with secondary cooled gas outlet (303), the outlet of the pressurized gas of two one-level compression cylinders of air compressor by pipeline respectively with two one-level inlet for pressurised gas (401, 402) be communicated with, described cooled gas outlet (106) is communicated with the gas inlet of the two-stage compression cylinder of air compressor by pipeline, the gas outlet of described two-stage compression cylinder is communicated with two-stage compression gas inlet (107) by pipeline.
2. the efficient air heat exchanger based on integrated technology according to claim 1, it is characterized in that: the horizontal length in described gas buffer chamber (4) is greater than upper cover; Two one of described one-level inlet for pressurised gas are that the right import of one-level pressurized gas (401), one are the left import of one-level pressurized gas (402), and they are divided into the two ends, left and right in gas buffer chamber (4).
3. the efficient air heat exchanger based on integrated technology according to claim 2, it is characterized in that: the described efficient air heat exchanger based on integrated technology is arranged between the fan and gas compression cylinder of air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104085057A CN103423130A (en) | 2013-09-10 | 2013-09-10 | Efficient air heat exchanger based on integrated technology |
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| CN2013104085057A CN103423130A (en) | 2013-09-10 | 2013-09-10 | Efficient air heat exchanger based on integrated technology |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105288A (en) * | 1985-04-15 | 1987-01-07 | 曼内斯曼股份公司 | The cooling device that is used for multi-stage compression |
| CN2358247Y (en) * | 1999-01-26 | 2000-01-12 | 北京南口机车车辆机械厂 | Air compressor |
| EP1182415A2 (en) * | 2000-08-25 | 2002-02-27 | Ingersoll-Rand Company | Heat exchanger |
| CN1760549A (en) * | 2004-09-24 | 2006-04-19 | 沃克斯戴德私人有限责任公司 | Cooling device for piston machinery |
| CN101275792A (en) * | 2008-05-19 | 2008-10-01 | 南京理工大学 | Single / double stage mixed composite stacking heat pump air conditioner unit |
| US20090084364A1 (en) * | 2005-05-31 | 2009-04-02 | Carlos Martins | Intake Air Cooler For Dual-State Turbocharging Turbocompressed Heat Engine And Corresponding Air Circuit |
| US20090297368A1 (en) * | 2008-06-03 | 2009-12-03 | Wabtec Holding Corp. | Single Piece Water Over Air Intercooler for a Reciprocating Air Compressor |
| CN101906495A (en) * | 2010-07-29 | 2010-12-08 | 江苏中天能源设备有限公司 | Gas preheating combined heat pipe exchanger |
| CN201964809U (en) * | 2010-11-22 | 2011-09-07 | 无锡方盛换热器制造有限公司 | Combined aluminum plate-fin heat exchanger |
| CN202630741U (en) * | 2012-05-25 | 2012-12-26 | 无锡市豫达换热器有限公司 | Compound heat exchanger |
| CN102893115A (en) * | 2010-05-11 | 2013-01-23 | 阿特拉斯·科普柯空气动力股份有限公司 | Device for compressing and drying gas |
| CN202719907U (en) * | 2012-07-16 | 2013-02-06 | 无锡市豫达换热器有限公司 | Combined heat exchanger |
| CN202928188U (en) * | 2012-10-29 | 2013-05-08 | 武汉新世界制冷工业有限公司 | Integral heat exchanging type double-unit double-level screw refrigeration compression system |
| CN203488340U (en) * | 2013-09-10 | 2014-03-19 | 无锡市豫达换热器有限公司 | Efficient air heat exchanger based on integrated technology |
-
2013
- 2013-09-10 CN CN2013104085057A patent/CN103423130A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105288A (en) * | 1985-04-15 | 1987-01-07 | 曼内斯曼股份公司 | The cooling device that is used for multi-stage compression |
| CN2358247Y (en) * | 1999-01-26 | 2000-01-12 | 北京南口机车车辆机械厂 | Air compressor |
| EP1182415A2 (en) * | 2000-08-25 | 2002-02-27 | Ingersoll-Rand Company | Heat exchanger |
| CN1760549A (en) * | 2004-09-24 | 2006-04-19 | 沃克斯戴德私人有限责任公司 | Cooling device for piston machinery |
| US20090084364A1 (en) * | 2005-05-31 | 2009-04-02 | Carlos Martins | Intake Air Cooler For Dual-State Turbocharging Turbocompressed Heat Engine And Corresponding Air Circuit |
| CN101275792A (en) * | 2008-05-19 | 2008-10-01 | 南京理工大学 | Single / double stage mixed composite stacking heat pump air conditioner unit |
| US20090297368A1 (en) * | 2008-06-03 | 2009-12-03 | Wabtec Holding Corp. | Single Piece Water Over Air Intercooler for a Reciprocating Air Compressor |
| CN102893115A (en) * | 2010-05-11 | 2013-01-23 | 阿特拉斯·科普柯空气动力股份有限公司 | Device for compressing and drying gas |
| CN101906495A (en) * | 2010-07-29 | 2010-12-08 | 江苏中天能源设备有限公司 | Gas preheating combined heat pipe exchanger |
| CN201964809U (en) * | 2010-11-22 | 2011-09-07 | 无锡方盛换热器制造有限公司 | Combined aluminum plate-fin heat exchanger |
| CN202630741U (en) * | 2012-05-25 | 2012-12-26 | 无锡市豫达换热器有限公司 | Compound heat exchanger |
| CN202719907U (en) * | 2012-07-16 | 2013-02-06 | 无锡市豫达换热器有限公司 | Combined heat exchanger |
| CN202928188U (en) * | 2012-10-29 | 2013-05-08 | 武汉新世界制冷工业有限公司 | Integral heat exchanging type double-unit double-level screw refrigeration compression system |
| CN203488340U (en) * | 2013-09-10 | 2014-03-19 | 无锡市豫达换热器有限公司 | Efficient air heat exchanger based on integrated technology |
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Application publication date: 20131204 |