CN201132098Y - Air separating and adsorbing system - Google Patents

Air separating and adsorbing system Download PDF

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Publication number
CN201132098Y
CN201132098Y CNU2007200439457U CN200720043945U CN201132098Y CN 201132098 Y CN201132098 Y CN 201132098Y CN U2007200439457 U CNU2007200439457 U CN U2007200439457U CN 200720043945 U CN200720043945 U CN 200720043945U CN 201132098 Y CN201132098 Y CN 201132098Y
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CN
China
Prior art keywords
air
adsorption
adsorption tower
electronic control
control valve
Prior art date
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Expired - Lifetime
Application number
CNU2007200439457U
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Chinese (zh)
Inventor
黄公连
冯华南
杨耀峰
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Wuxi Hualing Filter Equipment Co., Ltd.
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WUXI HUAFENG GAS SEPARATION EQUIPMENT CO Ltd
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Priority to CNU2007200439457U priority Critical patent/CN201132098Y/en
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Publication of CN201132098Y publication Critical patent/CN201132098Y/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency

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  • Separation Of Gases By Adsorption (AREA)

Abstract

The utility model relates to an air separation and adsorption system, which solves the technical problem of providing an air separation and adsorption system which can ensure an gas vacuum adsorption stripping device to have simple structure, small volume, low consumed power and low running cost, and to achieve the effect of energy conservation and exhaust reduction. The air separation system for separating and adsorbing air comprises an air filter, an air compressor, a condenser, a one-way valve, an air tank and an electronic control valve which are connected together into an air input filtering device, the air input filtering device is connected on the input opening of an adsorption tower, the electronic control valve is connected at the output opening of the adsorption tower, a normal pressure adsorption stripping device is also connected at the output opening of the adsorption tower, an electronic control valve is connected between the air filter and the air compressor, an electronic control valve is connected between the input opening of the compressor and the input opening of the adsorption tower, and an electronic control valve is connected at the output end of the condenser. Negative pressure generated after the working of the air compressor is directly utilized for vacuumizing and adsorption stripping to the adsorbed gas of the adsorption tower, therefore, not only a bulky vacuum pump system is eliminated, but also the power consumption is reduced, the running cost is reduced, and the effects of energy conservation and exhaust reduction are achieved.

Description

Air separation and adsorption system
Technical field
The utility model relates to a kind of air separation and adsorption system.
Background technology
Raising along with people's living standard, people are also improving constantly the understanding of ambient air quality importance, air separation, adsorbent equipment is used increasingly extensive, gas is separated, the air separation and adsorption system of absorption, as the patent of invention publication number CN1055273C before the inventor, open day on December 6th, 2006, denomination of invention is for " being used for absorption, the single tower air separation system of separation of air " in disclosed, desorption apparatus wherein generally has two kinds of normal pressure desorb and vacuum desorptions, but the normal pressure desorb separates the gas purity height of acquisition like that not as vacuum desorption, but vacuum desorption will be installed vacuum pump system and could realize in system, so, system is huge, and consumed power is also big, has also increased operating cost.
Summary of the invention
It is simple that technical problem to be solved in the utility model provides a kind of gas vacuum desorption apparatus structure that can make, volume is little, and consumed power is low, and operating cost is little, improve the purity and the rate of recovery of separated gas, reach the air separation and adsorption system of effects of energy saving and emission reduction.
The technical solution of the utility model is a kind of air separation and adsorption system, comprise that the air input filter that air cleaner, air compressor, condenser, check valve, air tank, electrically-controlled valve are formed by connecting is connected on the input port of adsorption tower, the delivery outlet of adsorption tower is connected with electrically-controlled valve, the input port of adsorption tower also is connected with the normal pressure desorption apparatus, is connected with between air cleaner and the air compressor between the input port of the input port of electrically-controlled valve, compressor and adsorption tower and is connected with electrically-controlled valve, the condenser output also is connected with electrically-controlled valve.Described normal pressure desorption apparatus is an electrically-controlled valve.
Beneficial effect: the utility model by in air separation and adsorption system commonly used, connecting electrically-controlled valve, compressor between air cleaner and the air compressor the input port and the input port of adsorption tower between connect the structure that electrically-controlled valve, condenser output connect electrically-controlled valve and replace original vacuum pump structure, directly utilize the negative pressure of vacuum that produces after the air compressor work to come residual gas in the adsorption tower is carried out desorb, so not only omitted huge vacuum pump system, also reduced power consumption, reduce operating cost, reached the effect of energy-saving and emission-reduction.
Description of drawings
Fig. 1 is an air separation and adsorption system structural representation of the present utility model
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing
A kind of air separation and adsorption system shown in Figure 1, comprise air cleaner 1, air compressor 3, condenser 4, check valve 5, air tank 6, the air input unit that electrically-controlled valve 7 is formed by connecting is connected on the input port 15 of adsorption tower 9, the delivery outlet 16 of adsorption tower 9 is connected with electrically-controlled valve 10, the input port 15 of adsorption tower 9 also is connected with normal pressure desorption apparatus 8, also is connected with electrically-controlled valve 2 between described air cleaner 1 and the air compressor 3, be connected with electrically-controlled valve 11 between the input port 13 of compressor 3 and the input port 15 of adsorption tower 9, condenser 4 outputs 14 also are connected with electrically-controlled valve 12.Described normal pressure desorption apparatus 8 is an electrically-controlled valve.
During native system work, air is through air cleaner 1, flow into air compressor 3 through electrically-controlled valve 2 again, through entering air tank 6 through check valve 5 after condenser 4 coolings, enter adsorption tower 9 absorption from air tank 6 effluent airs through electrically-controlled valve 7, electrically-controlled valve 8 is carried out the normal pressure desorb, the gas of process absorption flows out through the outlet 16 and the electrically-controlled valve 10 of adsorption tower 9, after this process finishes, electrically-controlled valve 2 is closed, electrically-controlled valve 11 and electrically-controlled valve 12 are opened, and the negative pressure of vacuum that produces when utilizing air compressor 3 impulse strokes to finish is carried out desorb to the gas in the adsorption tower, thereby improves the purity and the rate of recovery of separated gas.

Claims (2)

1, a kind of air separation and adsorption system, comprise air cleaner (1), air compressor (3), condenser (4), check valve (5), air tank (6), the air input unit that electrically-controlled valve (7) is formed by connecting is connected on the input port (15) of adsorption tower (9), the delivery outlet (16) of adsorption tower (9) is connected with electrically-controlled valve (10), the input port (15) of adsorption tower (9) also is connected with normal pressure desorption apparatus (8), it is characterized in that: be connected with electrically-controlled valve (2) between described air cleaner (1) and the air compressor (3), be connected with electrically-controlled valve (11) between the input port (13) of compressor (3) and the input port (15) of adsorption tower (9), condenser (4) output (14) also is connected with electrically-controlled valve (12).
2, air separation and adsorption system according to claim 1 is characterized in that: described normal pressure desorption apparatus (8) is an electrically-controlled valve.
CNU2007200439457U 2007-09-30 2007-09-30 Air separating and adsorbing system Expired - Lifetime CN201132098Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200439457U CN201132098Y (en) 2007-09-30 2007-09-30 Air separating and adsorbing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200439457U CN201132098Y (en) 2007-09-30 2007-09-30 Air separating and adsorbing system

Publications (1)

Publication Number Publication Date
CN201132098Y true CN201132098Y (en) 2008-10-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200439457U Expired - Lifetime CN201132098Y (en) 2007-09-30 2007-09-30 Air separating and adsorbing system

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CN (1) CN201132098Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921269A (en) * 2012-11-02 2013-02-13 江苏航天惠利特环保科技有限公司 Oil gas recycling device
CN115364617A (en) * 2022-08-04 2022-11-22 河北金利康科技集团有限公司 Medical oxygen generation system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921269A (en) * 2012-11-02 2013-02-13 江苏航天惠利特环保科技有限公司 Oil gas recycling device
CN115364617A (en) * 2022-08-04 2022-11-22 河北金利康科技集团有限公司 Medical oxygen generation system and method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090320

Address after: A, zone 03, South Station economic development garden, New South District, Jiangsu, Wuxi, China: 214027

Patentee after: Wuxi Hualing Filter Equipment Co., Ltd.

Address before: A, zone 03, South Station economic development garden, New South District, Jiangsu, Wuxi, China: 214027

Patentee before: Wuxi Huafeng Gas Separation Equipment Co., Ltd.

ASS Succession or assignment of patent right

Owner name: WUXI CITY HUALING FILTER EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: WUXI CITY HUAFENG GAS SEPARATION EQUIPMENT CO., LTD.

Effective date: 20090320

AV01 Patent right actively abandoned

Effective date of abandoning: 20070930

C25 Abandonment of patent right or utility model to avoid double patenting