CN207123358U - A kind of leakage detection device of air of heat transmission equipment - Google Patents
A kind of leakage detection device of air of heat transmission equipment Download PDFInfo
- Publication number
- CN207123358U CN207123358U CN201720867215.2U CN201720867215U CN207123358U CN 207123358 U CN207123358 U CN 207123358U CN 201720867215 U CN201720867215 U CN 201720867215U CN 207123358 U CN207123358 U CN 207123358U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- detection device
- pipe
- sampler
- 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.)
- Active
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
A kind of leakage detection device of air of heat transmission equipment, including heat exchanger, the air inlet pipe on the left of heat exchanger, the escape pipe on the right side of connection heat exchanger, the return header for connecting the water inlet pipe of heat exchanger bottom, the outlet pipe for connecting heat exchanger top, the water pump of the connection outlet pipe other end and the connection water pump other end are connected, connects first pipeline to sampler on the return header.This leakage detection device of air structure design is preferable, sampler is connected by connecing a branch pipe on reflux line, if there is gaseous matter to leak into liquid, gas-liquid mixture separates in sampler, gas is discharged by drain and sample tap, and liquid is flowed out by discharge outlet.The size degree opened by control valve, can determine whether the leakage rate situation of heat transmission equipment, extracts gas analysis leak materials from sample tap, can determine whether specifically to leak equipment.
Description
Technical field
It the utility model is related to a kind of detection means, the leakage detection device of air of specifically a kind of heat transmission equipment.
Background technology
In oil, chemical industry, pharmaceuticals industry production field, heat-exchange apparatus is widely applied to, in this equipment running process,
Because the situation that equipment making defect, misoperation and equipment corrosion etc. cause heat-exchange apparatus to leak happens occasionally, especially
When the heating agent gas pressure of heat exchanger is higher than refrigerant liquid, gas, which can be scurried into liquid, occurs the heat exchange of " vapour lock " phenomena impair equipment
Effect, increase energy consumption.
Utility model content
The utility model offer is a kind of to be easy to detect whether the heat transmission equipment that gaseous matter is leaked in refrigerant liquid
Leakage detection device of air.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
Air inlet pipe, connection heat exchanger on the left of a kind of leakage detection device of air of heat transmission equipment, including heat exchanger, connection heat exchanger
The escape pipe on right side, the water inlet pipe of connection heat exchanger bottom, connect the outlet pipe on heat exchanger top, connect the outlet pipe other end
The return header of water pump and the connection water pump other end, an in addition to sampler, the sampler are in cylindrical type, sampler
Top offer water inlet, drain and sample tap successively, the water inlet connects return header by the first pipeline, described
Drain is connected with second pipe, and the second pipe is provided with the first valve, and the lower sides of the sampler offer
Leakage fluid dram, the 3rd pipeline is connected with the leakage fluid dram.
First pipeline is provided with the second valve.
The size degree that first valve and the second valve adjustable valve are opened.
The water inlet, drain are consistent with the diameter of leakage fluid dram.
A diameter of 5-10cm of the sample tap.
It is above-mentioned that description of the present utility model is understood, compared to the prior art, the utility model has the advantage of：This leakage detection
Device of air structure design is preferable, sampler is connected by connecing a branch pipe on reflux line, if there is gaseous matter to leak into
In liquid, gas-liquid mixture is separated in sampler, and gas is discharged by drain and sample tap, and liquid passes through leakage fluid dram stream
Go out.The size degree opened by control valve, can determine whether the leakage rate situation of heat transmission equipment, and gas analysis is extracted from sample tap
Leak materials, it can determine whether specifically to leak equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings
Referring to the drawings 1.A kind of leakage detection device of air of heat transmission equipment, including heat exchanger 1, the air inlet in the left side of connection heat exchanger 1
The water inlet pipe 13 of escape pipe 12, connection heat exchanger 1 bottom on the right side of pipe 11, connection heat exchanger 1, connect going out for the top of heat exchanger 1
Water pipe 14, the water pump 2 for connecting the other end of outlet pipe 14 and the return header 3 for connecting the other end of water pump 2, in addition to a sampler
4, the sampler 4 is in cylindrical type, and the top of sampler 4 offers water inlet 41, drain 42 and sample tap 43 successively,
The water inlet 41 connects return header 3 by the first pipeline 31, and first pipeline 31 is provided with the second valve 52, described to put
Eat dishes without rice or wine 42 to be connected with second pipe 32, the second pipe 32 is provided with the first valve 51, the lower sides of the sampler 4
Leakage fluid dram 44 is offered, the 3rd pipeline 33 is connected with the leakage fluid dram 44.The valve 52 of first valve 51 and second is adjustable
Control the size degree of valve opening.The water inlet 41, drain 42 are consistent with the diameter of leakage fluid dram 44, the sample tap
43 a diameter of 10cm.
Referring to the drawings 1.After sampler 4 is connected with return header 3, the first valve 51 is first opened, then open the second valve
Door 51 and according to leakage fluid dram 44 uninterrupted adjust the second valve 52 unlatching size.The side that the sampler 4 passes through siphon
Formula carries out discharge opeing.The first valve 51 of irregular closing, judges that heat transmission equipment 1 is according to whether sample tap 43 has gas to eject
It is no to have generation leakage, it can be analyzed by the gas flow to discharge and gas componant to judge the size of leakage rate and specific production
The equipment of raw leakage.
Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, all should belong to the row for invading scope of protection of the utility model
For.
Claims (5)
1. the air inlet pipe, connection heat exchanger on the left of a kind of leakage detection device of air of heat transmission equipment, including heat exchanger, connection heat exchanger are right
The escape pipe of side, the water inlet pipe of connection heat exchanger bottom, the outlet pipe on connection heat exchanger top, the water of the connection outlet pipe other end
The return header of pump and the connection water pump other end, it is characterised in that：Also include a sampler, the sampler is in cylinder
Type, the top of sampler offer water inlet, drain and sample tap successively, and the water inlet is connected back to by the first pipeline
House steward is flowed, the drain is connected with second pipe, and the second pipe is provided with the first valve, the bottom of the sampler
Side wall offers leakage fluid dram, and the 3rd pipeline is connected with the leakage fluid dram.
A kind of 2. leakage detection device of air of heat transmission equipment as claimed in claim 1, it is characterised in that：First pipeline is provided with
Second valve.
A kind of 3. leakage detection device of air of heat transmission equipment as claimed in claim 2, it is characterised in that：First valve and second
The size degree that valve adjustable valve is opened.
A kind of 4. leakage detection device of air of heat transmission equipment as claimed in claim 1, it is characterised in that：The water inlet, drain
It is consistent with the diameter of leakage fluid dram.
A kind of 5. leakage detection device of air of heat transmission equipment as claimed in claim 1, it is characterised in that：The sample tap it is a diameter of
5-10cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867215.2U CN207123358U (en) | 2017-07-18 | 2017-07-18 | A kind of leakage detection device of air of heat transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720867215.2U CN207123358U (en) | 2017-07-18 | 2017-07-18 | A kind of leakage detection device of air of heat transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123358U true CN207123358U (en) | 2018-03-20 |
Family
ID=61613027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720867215.2U Active CN207123358U (en) | 2017-07-18 | 2017-07-18 | A kind of leakage detection device of air of heat transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954285A (en) * | 2018-10-09 | 2020-04-03 | 新疆大全新能源股份有限公司 | Method for detecting leakage of Freon evaporator |
| CN111855112A (en) * | 2020-07-23 | 2020-10-30 | 东华工程科技股份有限公司 | Heat exchanger leakage detection system and detection method |
-
2017
- 2017-07-18 CN CN201720867215.2U patent/CN207123358U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954285A (en) * | 2018-10-09 | 2020-04-03 | 新疆大全新能源股份有限公司 | Method for detecting leakage of Freon evaporator |
| CN111855112A (en) * | 2020-07-23 | 2020-10-30 | 东华工程科技股份有限公司 | Heat exchanger leakage detection system and detection method |
| CN111855112B (en) * | 2020-07-23 | 2022-05-17 | 东华工程科技股份有限公司 | Heat exchanger leakage detection system and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207123358U (en) | A kind of leakage detection device of air of heat transmission equipment | |
| CN201837540U (en) | Novel closed sampling device | |
| CN201121514Y (en) | Oil gas well foam drainage experimental device | |
| CN203190879U (en) | Automatic shell-and-tube heat exchanger cleaning device with flowing rubber balls | |
| CN205095774U (en) | High -efficient corrosion -resistant oxalate pans | |
| CN205003131U (en) | Integration hydrogen concentration monitoring devices | |
| CN208268065U (en) | A kind of liquid ring vacuum unit of recyclable working solution | |
| CN203849058U (en) | Movable pure steam sampling device | |
| CN206601222U (en) | Useless pot leak detecting device | |
| CN209405754U (en) | A kind of gas-liquid separation device | |
| CN205564107U (en) | Heat transfer experiment equipment of reforming transform | |
| CN207197754U (en) | A kind of low-pressure side leaks the detection means for causing superpressure for the heat exchanger of liquid because going here and there | |
| CN206523416U (en) | A kind of experimental provision for detecting multiple gases to Oilfield Water Injection Pipelines internal corrosion | |
| CN204352739U (en) | A kind of gas analyzer cool-down dehumidification device | |
| CN207215226U (en) | A kind of device for liquid ammonia quality flow measurement | |
| CN207248572U (en) | Fluid sampling device in a kind of vacuum pipe | |
| CN207278949U (en) | Level Four water-sealed valve | |
| CN204147596U (en) | A kind of gas-liquid separator | |
| CN205516537U (en) | Health products are evaporative concentration device for production line | |
| CN205940270U (en) | Plate heat exchanger convenient to wash | |
| CN204101360U (en) | A kind of acid gas processing device of graphite digestion system | |
| CN103062900A (en) | Heat conduction oil circulation system for preventing from injecting oil in exhaust | |
| CN203053012U (en) | Conduction oil circulating system capable of preventing oil injection in the process of exhaust | |
| CN204788835U (en) | Online leak detection system of cooler | |
| CN218981026U (en) | Simple device convenient to acquire dry steam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |