CN104677567B - Helium supply device with condenser helium leakage detector - Google Patents
Helium supply device with condenser helium leakage detector Download PDFInfo
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- CN104677567B CN104677567B CN201510126904.3A CN201510126904A CN104677567B CN 104677567 B CN104677567 B CN 104677567B CN 201510126904 A CN201510126904 A CN 201510126904A CN 104677567 B CN104677567 B CN 104677567B
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- air inlet
- pumping
- helium
- column
- condenser
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Abstract
The invention discloses a helium supply device with a condenser helium leakage detector. The helium supply device comprises a helium feeding device and a helium pumping device, and the helium feeding device and the helium pumping device are mounted on a bottom plate of a helium leakage detecting box along a horizontal axis. Therefore, the helium supply device with the condenser helium leakage detector is simple in structure, high in automation and safe in operation and causes no pollution to workpieces.
Description
Technical field
The present invention relates to helium feedway field, the helium supply dress of more particularly to a kind of condenser helium leak check machine
Put.
Background technology
Condenser is the parts of refrigeration system, gas or steam can be transformed into liquid, by the heat in pipe, with quickly
The air that passes near pipe of mode in, therefore the integrity of condenser is particularly significant.General gas flow detector is all to use phase
What the method to comparing was measured:First instrument is demarcated with the gas of a zero gas and a normal concentration, obtained
Standard curve is stored among instrument, is calculated accurate gas concentration value. therefore, at any time school zero being carried out to instrument, Jing is normal
Property instrument is calibrated all is to ensure apparatus measures accurately requisite work, all kinds of detectors have it to detect
Scope, different model has different value ranges. and measurement is only completed in its measurement range, just can guarantee that instrument enters exactly
OK, as long-time enters measurement beyond measurement range, permanent destruction may be caused to sensor.
The content of the invention
The invention mainly solves the technical problem of a kind of helium feedway of condenser helium leak check machine is provided, this
The helium feedway of bright condenser helium leak check machine, simple structure, maintenance cost is low for manufacture, high degree of automation, not dirty
Dyer's part, safe operation.
To solve above-mentioned technical problem, one aspect of the present invention is：A kind of condenser helium leak check is provided
The helium feedway of machine, the helium feedway of the condenser helium leak check machine includes air intake installation and air extractor, institute
State the base plate that air intake installation and air extractor are installed on helium leak check case along transversal lines；The air intake installation is solid including air inlet column
Determine flange, air inlet column, the manual connection clip of air inlet, air inlet connecting plate, air inlet slide rail guide cylinder, air inlet pipe clamp and air inlet pipe,
The air inlet column bottom is provided with air inlet column mounting flange, and air inlet column mounting flange is fixed on the inner bottom of helium leak check case
Face, air inlet column lower end is provided with the manual connection clip of air inlet, and the manual connection clip of air inlet is connected to the air inlet connecting plate with cylinder, enters
Gas connecting plate is connected to air inlet slide rail guide cylinder, and air inlet slide rail guide cylinder is connected to air inlet pipe clamp, and air inlet pipe clamp is connected to
Air inlet pipe, air inlet pipe nozzle position is corresponding with condenser air inlet position；
Preferably, the air extractor includes pumping column mounting flange, pumping column, the first pumping connection manually
Folder, connecting pole, the manual connection clip of the second pumping, pumping connecting plate, pumping slide rail guide cylinder, pumping pipe clamp and exhaust tube, institute
State pumping column bottom and be provided with pumping column mounting flange, be evacuated the inner bottom surface that column mounting flange is fixed on helium leak check case,
Pumping column upper end is provided with the manual connection clip of the first pumping, and the manual connection clip of the first pumping is connected to one end of connecting pole, connection
The other end of post is connected to the manual connection clip of the second pumping, and the manual connection clip of the second pumping is connected to the pumping with cylinder and connects
Plate, pumping connecting plate is connected to be evacuated slide rail guide cylinder, and pumping slide rail guide cylinder is connected to be evacuated pipe clamp, and pumping pipe clamp connects
Then exhaust tube, exhaust tube nozzle position is corresponding with condenser gas outlet position；
The invention has the beneficial effects as follows：Simple structure, maintenance cost is low for manufacture, high degree of automation, do not pollute workpiece, grasps
Make safety.
Description of the drawings
Fig. 1 is that the helium feedway of condenser helium leak check machine of the present invention is illustrated in the position of condenser helium leak check machine
Figure；
Fig. 2：It is the partial 3 d enlarged diagram of the helium feedway of condenser helium leak check machine of the present invention；
Fig. 3 is the partial 3 d enlarged diagram of the helium feedway of condenser helium leak check machine of the present invention；
Specific embodiment
Present pre-ferred embodiments are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of invention can be more easy to
In being readily appreciated by one skilled in the art, apparent clearly define so as to make to protection scope of the present invention.
Fig. 1 to Fig. 3 is referred to, the embodiment of the present invention includes：
A kind of helium leak check mechanism of condenser helium leak check machine, the helium leak check mechanism bag of the condenser helium leak check machine
Air intake installation 531 and air extractor 532 are included, the air intake installation 531 and air extractor 532 are installed on helium leak check along transversal lines
The base plate of case 51；The air intake installation 531 connects manually including air inlet column mounting flange 5311, air inlet column 5312, air inlet
Folder 5313, air inlet connecting plate 5314, air inlet slide rail guide cylinder 5315, air inlet pipe clamp 5316 and air inlet pipe 5317, the air inlet
The bottom of column 5312 is provided with air inlet column mounting flange 5311, and air inlet column mounting flange 5311 is fixed on helium leak check case 51
Inner bottom surface, the lower end of air inlet column 5312 is provided with the manual connection clip 5313 of air inlet, and the manual connection clip 5313 of air inlet is connected to post
The air inlet connecting plate 5314 of body, air inlet connecting plate 5314 is connected to air inlet slide rail guide cylinder 5315, air inlet slide rail guide cylinder
5315 are connected to air inlet pipe clamp 5316, and air inlet pipe clamp 5316 is connected to air inlet pipe 5317, the nozzle position of air inlet pipe 5317 and condensation
Device air inlet position correspondence；
The air extractor 532 includes pumping column mounting flange 5321, the pumping connection manually of pumping column 5322, first
Folder 5323, connecting pole 5324, second be evacuated manual connection clip 5325, pumping connecting plate 5326, pumping slide rail guide cylinder 5327,
Pumping pipe clamp 5328 and exhaust tube 5329, pumping column 5322 bottom is provided with pumping column mounting flange 5321, and pumping is vertical
Post mounting flange 5321 is fixed on the inner bottom surface of helium leak check case, and pumping column 5322 upper end is provided with the manual connection clip of the first pumping
5323, the first manual connection clip 5323 of pumping is connected to one end of connecting pole 5324, and the other end of connecting pole 5324 is connected to the
The manual connection clip 5325 of two pumpings, the manual connection clip 5325 of the second pumping is connected to the pumping connecting plate 5326 with cylinder, takes out
Gas connecting plate 5326 is connected to be evacuated slide rail guide cylinder 5327, and pumping slide rail guide cylinder 5327 is connected to be evacuated pipe clamp
5328, pumping pipe clamp 5328 is connected to exhaust tube 5329, and the nozzle position of exhaust tube 5329 is corresponding with condenser gas outlet position.
When condenser helium leak check machine of the present invention works, when condenser is clamped in 51 in closed helium leak check case, air inlet
Slide rail guide cylinder 5315 stretches, and air inlet slide rail guide cylinder 5315 is connected to air inlet pipe clamp 5316, and air inlet pipe clamp 5316 connects
Air inlet pipe 5317, the nozzle position of air inlet pipe 5317 is corresponding with condenser air inlet position, and now air inlet pipe 5317 is connected to cold
Condenser air inlet, is inflated to condenser；After the completion of leak detection, pumping slide rail guide cylinder 5327 stretches, and pumping slide rail is oriented to
Cylinder 5327 is connected to be evacuated pipe clamp 5328, and pumping pipe clamp 5328 is connected to exhaust tube 5329, the nozzle position of exhaust tube 5329 with
Condenser gas outlet position correspondence, now exhaust tube 5329 is connected to condenser gas outlet, and condenser is evacuated.
The helium feedway of the condenser helium leak check machine of the present invention, simple structure, manufacture maintenance cost are low, automatization
Degree is high, do not pollute workpiece, safe operation.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (2)
1. a kind of helium feedway of condenser helium leak check machine, it is characterised in that：The helium of the condenser helium leak check machine
Feedway includes air intake installation and air extractor, and the air intake installation and air extractor are installed on helium leak check case along transversal lines
Base plate；The air intake installation includes air inlet column mounting flange, air inlet column, the manual connection clip of air inlet, air inlet connecting plate, enters
Gas slide rail guide cylinder, air inlet pipe clamp and air inlet pipe, the air inlet column bottom is provided with air inlet column mounting flange, air inlet column
Mounting flange is fixed on the inner bottom surface of helium leak check case, and air inlet column lower end is provided with the manual connection clip of air inlet, and air inlet connects manually
Folder is connected to the air inlet connecting plate with cylinder, and air inlet connecting plate is connected to air inlet slide rail guide cylinder, and air inlet slide rail is oriented to gas
Cylinder is connected to air inlet pipe clamp, and air inlet pipe clamp is connected to air inlet pipe, and air inlet pipe nozzle position is corresponding with condenser air inlet position.
2. the helium feedway of condenser helium leak check machine according to claim 1, it is characterised in that：The pumping dress
Put including pumping column mounting flange, pumping column, the first manual connection clip of pumping, connecting pole, the manual connection clip of the second pumping,
Pumping connecting plate, pumping slide rail guide cylinder, pumping pipe clamp and exhaust tube, the pumping column bottom is provided with pumping column and fixes
Flange, is evacuated the inner bottom surface that column mounting flange is fixed on helium leak check case, and pumping column upper end is provided with the first pumping and connects manually
Folder is connect, the manual connection clip of the first pumping is connected to one end of connecting pole, and the other end of connecting pole is connected to the second pumping and connects manually
Folder is connect, the manual connection clip of the second pumping is connected to the pumping connecting plate with cylinder, and pumping connecting plate is connected to pumping slide rail and leads
To cylinder, pumping slide rail guide cylinder is connected to be evacuated pipe clamp, and pumping pipe clamp is connected to exhaust tube, exhaust tube nozzle position with it is cold
Condenser gas outlet position correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126904.3A CN104677567B (en) | 2015-03-23 | 2015-03-23 | Helium supply device with condenser helium leakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126904.3A CN104677567B (en) | 2015-03-23 | 2015-03-23 | Helium supply device with condenser helium leakage detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104677567A CN104677567A (en) | 2015-06-03 |
| CN104677567B true CN104677567B (en) | 2017-04-19 |
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ID=53312919
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126904.3A Active CN104677567B (en) | 2015-03-23 | 2015-03-23 | Helium supply device with condenser helium leakage detector |
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| Country | Link |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140838A (en) * | 1995-07-17 | 1997-01-22 | 成都东方仪器厂 | Helium leak detector |
| WO2002045820A1 (en) * | 2000-12-04 | 2002-06-13 | Praxair Technology, Inc. | System and process for gas recovery |
| WO2008012174A2 (en) * | 2006-07-27 | 2008-01-31 | Inficon Gmbh | Leakage seeker |
| CN101246074A (en) * | 2007-02-16 | 2008-08-20 | 珠海格力电器股份有限公司 | Air conditioner two-unit helium checking device and technique |
| CN202074226U (en) * | 2011-06-21 | 2011-12-14 | 浙江华尔达汽车空调有限公司 | Air pumping device for reutilizing helium gas in helium cylinder |
| CN202403930U (en) * | 2012-03-16 | 2012-08-29 | 阿法拉伐（江阴）设备制造有限公司 | Helium recovery system of test equipment for brazed plate-type heat exchanger |
| CN203534780U (en) * | 2013-10-18 | 2014-04-09 | 无锡四方友信股份有限公司 | Tank online inflation detection and gas recovery system |
| CN203719845U (en) * | 2013-09-30 | 2014-07-16 | 浙江跃岭股份有限公司 | Helium detection device |
| CN203745156U (en) * | 2013-12-05 | 2014-07-30 | 珠海格力电器股份有限公司 | Workpiece leak detecting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204556184U (en) * | 2015-03-23 | 2015-08-12 | 苏州鸿普精密模具有限公司 | The helium feedway of condenser helium leak check machine |
-
2015
- 2015-03-23 CN CN201510126904.3A patent/CN104677567B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140838A (en) * | 1995-07-17 | 1997-01-22 | 成都东方仪器厂 | Helium leak detector |
| WO2002045820A1 (en) * | 2000-12-04 | 2002-06-13 | Praxair Technology, Inc. | System and process for gas recovery |
| WO2008012174A2 (en) * | 2006-07-27 | 2008-01-31 | Inficon Gmbh | Leakage seeker |
| CN101246074A (en) * | 2007-02-16 | 2008-08-20 | 珠海格力电器股份有限公司 | Air conditioner two-unit helium checking device and technique |
| CN202074226U (en) * | 2011-06-21 | 2011-12-14 | 浙江华尔达汽车空调有限公司 | Air pumping device for reutilizing helium gas in helium cylinder |
| CN202403930U (en) * | 2012-03-16 | 2012-08-29 | 阿法拉伐（江阴）设备制造有限公司 | Helium recovery system of test equipment for brazed plate-type heat exchanger |
| CN203719845U (en) * | 2013-09-30 | 2014-07-16 | 浙江跃岭股份有限公司 | Helium detection device |
| CN203534780U (en) * | 2013-10-18 | 2014-04-09 | 无锡四方友信股份有限公司 | Tank online inflation detection and gas recovery system |
| CN203745156U (en) * | 2013-12-05 | 2014-07-30 | 珠海格力电器股份有限公司 | Workpiece leak detecting device |
Non-Patent Citations (1)
| Title |
|---|
| 核电厂凝汽器在役氦检漏技术;杨炯 等;《无损检测》;20111231;第33卷;第66-68页 * |
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| CN104677567A (en) | 2015-06-03 |
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Effective date of registration: 20191225 Address after: 300000 No. 357, free trade road, Airport Economic Zone, Dongli District, Tianjin Patentee after: TIANJIN JINHANG INSTITUTE OF COMPUTING TECHNOLOGY Address before: Hu Suzhou high tech Zone of Jiangsu province 215151 City Road No. 25 Tang Guan District Patentee before: Suzhou Hong Pu precision die Co., Ltd |
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