CN203132801U - Enclosed space leakage detector - Google Patents
Enclosed space leakage detector Download PDFInfo
- Publication number
- CN203132801U CN203132801U CN 201320038701 CN201320038701U CN203132801U CN 203132801 U CN203132801 U CN 203132801U CN 201320038701 CN201320038701 CN 201320038701 CN 201320038701 U CN201320038701 U CN 201320038701U CN 203132801 U CN203132801 U CN 203132801U
- Authority
- CN
- China
- Prior art keywords
- leakage
- test
- fluorescence
- smog
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 abstract description 29
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a leakage detector and especially relates to an enclosed space leakage detector. An air inlet interface is connected with a flow meter, the flow meter is connected with a three-way adjusting valve, and the three-way adjusting valve is connected with an air outlet interface. According to the enclosed space leakage detector, compressed air can be utilized to test a leakage-or-not state and leakage amount of a system to be tested, fluorescence smog can be further utilized to accurately position a leakage point, so a user can realize adjusting and use according to practical demands. Not only can requirements for testing the leakage-or-not state and the leakage amount be met, but also test requirements for determining the leakage point can further be met, test functions above can be realized through same equipment, random switching can be realized, different requirements of users can be effectively met.
Description
Technical field
The utility model relates to a kind of leak locator, relates in particular to the leak locator that a kind of confined space leaks.
Background technology
Existing measuring technology, whether can only testing of having leaks, and can't the test for leaks amount, and some can the test for leaks amount, but can't find out leakage point, can't satisfy the different demands of different clients under different situations.
The utility model content
The leak locator that the utility model provides a kind of confined space to leak at above-mentioned deficiency.
The utility model adopts following technical scheme:
The leak locator that a kind of confined space described in the utility model leaks comprises intake interface, flowmeter, three-way control valve, the interface of giving vent to anger; Described intake interface connection traffic meter, flowmeter connects three-way control valve, and three-way control valve connects the interface of giving vent to anger.
The leak locator that confined space described in the utility model leaks also comprises the staving of fluorescence smog, and described three-way control valve connects the staving of fluorescence smog, and the staving of fluorescence smog is connected on the interface of giving vent to anger.
Beneficial effect
Whether the leak locator that the confined space that the utility model provides leaks can use pressure gas test system under test (SUT) to leak and leakage rate, can use fluorescence smog accurately to locate leakage point again; Make the user adjust use according to actual demand.Both can satisfy whether test leaks and the requirement of leakage rate, can satisfy the test request of determining leakage point again, and realize above-mentioned test function at same equipment, and can switch at any time, can effectively satisfy the different demand of client.
The design of the utility model gas line is ingenious, and two kinds of test patterns share same source of the gas and gas outlet, need not to change source of the gas or gas outlet in the test, can switch between fluorescence smog pattern and pressure gas pattern, and not influence test result.
Description of drawings
Fig. 1 is structural representation of the present utility model;
1 is intake interface among the figure, the 2nd, and flowmeter, the 3rd, three-way control valve, the 4th, the staving of fluorescence smog, the 5th, the interface of giving vent to anger.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in the figure: the leak locator that a kind of confined space leaks comprises intake interface 1, flowmeter 2, three-way control valve 3, the staving 4 of fluorescence smog, the interface 5 of giving vent to anger; Described intake interface 1 connection traffic meter 2, flowmeter 2 connects three-way control valve 3, and three-way control valve 3 connects the interface 5 of giving vent to anger.Three-way control valve 3 connects the staving 4 of fluorescence smog, and the staving 4 of fluorescence smog is connected on the interface 5 of giving vent to anger.
Pressure gas enters from intake interface 1, flows through flowmeter 2, arrives three-way control valve 3 then, and when variable valve 3 during in the pressure gas pattern, gas will arrive systems under test (SUT) through the interface 5 of giving vent to anger, and flowmeter 2 can show whether system under test (SUT) leaks and leakage rate.Under another kind of pattern, three-way control valve 3 is rotated to fluorescence smog test pattern, then gas will flow to the staving 4 that produces fluorescence smog, after the reaction in the staving, fluorescence smog will be from the gas outlet 5 enters system under test (SUT), whether flowmeter will demonstrate system under test (SUT) and leak and leakage rate, and stay the fluorescence vestige at the leak place of system under test (SUT), use UV illumination to penetrate and can find easily.
Whether the utility model can use pressure gas test system under test (SUT) to leak and leakage rate, can use fluorescence smog accurately to locate leakage point again; Make the user adjust use according to actual demand.Two kinds of test patterns share same source of the gas and gas outlet, need not to change source of the gas or gas outlet in the test, can switch between fluorescence smog pattern and pressure gas pattern, and not influence test result.
The utility model both can satisfy whether test leaks and the requirement of leakage rate, can satisfy the test request of determining leakage point again, realized above-mentioned test function at same equipment, and can switch at any time, can effectively satisfy the different demand of client.
Claims (2)
1. the leak locator that confined space leaks is characterized in that: comprise intake interface (1), flowmeter (2), three-way control valve (3), the interface of giving vent to anger (5); Described intake interface (1) connection traffic meter (2), flowmeter (2) connects three-way control valve (3), and three-way control valve (3) connects the interface (5) of giving vent to anger.
2. the leak locator that leaks of confined space according to claim 1, it is characterized in that: the staving (4) that also comprises fluorescence smog, described three-way control valve (3) connects the staving (4) of fluorescence smog, and the staving of fluorescence smog (4) is connected on the interface of giving vent to anger (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038701 CN203132801U (en) | 2013-01-24 | 2013-01-24 | Enclosed space leakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038701 CN203132801U (en) | 2013-01-24 | 2013-01-24 | Enclosed space leakage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132801U true CN203132801U (en) | 2013-08-14 |
Family
ID=48940773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038701 Expired - Fee Related CN203132801U (en) | 2013-01-24 | 2013-01-24 | Enclosed space leakage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105273A (en) * | 2013-01-24 | 2013-05-15 | 创斯达（南通）机电有限公司 | Leak detector of sealed space leakage |
| CN108871699A (en) * | 2017-04-19 | 2018-11-23 | 通用电气公司 | Fluid supplies leak detection system and method |
-
2013
- 2013-01-24 CN CN 201320038701 patent/CN203132801U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105273A (en) * | 2013-01-24 | 2013-05-15 | 创斯达（南通）机电有限公司 | Leak detector of sealed space leakage |
| CN108871699A (en) * | 2017-04-19 | 2018-11-23 | 通用电气公司 | Fluid supplies leak detection system and method |
| US11280213B2 (en) | 2017-04-19 | 2022-03-22 | General Electric Company | Fluid supply line leakage detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20210124 |