CN104596785A - Heat exchanger performance test bench - Google Patents
Heat exchanger performance test bench Download PDFInfo
- Publication number
- CN104596785A CN104596785A CN201510011853.XA CN201510011853A CN104596785A CN 104596785 A CN104596785 A CN 104596785A CN 201510011853 A CN201510011853 A CN 201510011853A CN 104596785 A CN104596785 A CN 104596785A
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- performance test
- exchanger performance
- section
- 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.)
- Pending
Links
Abstract
The invention discloses a heat exchanger performance test bench. The heat exchanger performance test bench comprises a close test case, which is composed of a front static pressure section, a middle test section and a rear heat recovery section; the front end of the test case is provided with an air inlet, and the rear end of the test case is provided with an air outlet; the static pressure section is provided with a static pressure case, and the test section is provided with a heat exchanger to be tested and a spray nozzle; the air inlet and the air outlet of the heat exchanger to be tested are respectively provided with a temperature sensor; both ends of the spray nozzle are provided with pressure sensors; the waste heat recovery section is provided with an auxiliary fan which is connected with an air mixer, and the air mixer is connected with an air processing unit which is connected with the air inlet. According to the heat exchanger performance test bench, the auxiliary fan is connected with the air mixer, so that after air with waste heat is mixed with fresh air, the air processing unit adjusts the temperature and the humidity of the mixed air, the waste heat of the air exhausted by the auxiliary fan, and further energy consumption can be greatly reduced.
Description
Technical field
The present invention relates to a kind of heat interchanger, particularly relate to a kind of heat exchanger performance test board.
Background technology
Heat interchanger is also known as heat exchanger, and be the equipment carrying out heat exchange between cold fluid and hot fluid, in departments such as chemical industry, oil, power, food, heat interchanger is widely used as well heater, refrigeratory and condenser.For adapting to different operating condition and material characteristic, heat interchanger of a great variety, configurations, various with material.
At present, along with the development of heat interchanger, its kind gets more and more, and complexity is more and more higher.The most complex structure of the existing domestic test platform for heat interchanger heat exchange property, and there is the high problem of energy consumption, its air after heat interchanger heating to be measured is directly discharged, and can not get effective utilization.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of heat exchanger performance test board is provided, to solve the problem that the existing domestic test platform architecture for heat interchanger heat exchange property is complicated, energy consumption is high.
The object of the invention is to be achieved through the following technical solutions:
A kind of heat exchanger performance test board, comprise airtight test casing, described test casing is by the static pressure section of front end, middle test section and the waste heat recovery section of rear end are formed, and the front end of test casing has air inlet, rear end has air outlet, described static pressure section place is provided with plenum chamber, described test section place is provided with heat interchanger to be measured and nozzle, the air intake opening of heat interchanger to be measured, gas outlet place is provided with temperature sensor, the two ends of nozzle are provided with pressure transducer, described waste heat recovery section place is provided with accessory fan, described accessory fan is connected with air mixer, described air mixer is connected with air-treatment unit, described air-treatment unit is connected with air inlet.
As preferred version of the present invention, described test casing is provided with interlayer, is provided with insulation material in described interlayer.
As preferred version of the present invention, described insulation material is rock wool.
As preferred version of the present invention, described temperature sensor is pt100 temperature sensor.
Beneficial effect of the present invention is, described heat exchanger performance test board is by being connected accessory fan with air mixer, thus the air making band have surplus heat is regulated the temperature of mixed air, humidity by air-treatment unit after mixing with new air again, effectively make use of the waste heat that accessory fan discharges air fully, greatly reduce energy consumption, structure is simple, be easy to realize.
Accompanying drawing explanation
Fig. 1 is the structural representation of heat exchanger performance test board of the present invention.
In figure:
1, casing is tested; 2, air inlet; 3, air outlet; 4, plenum chamber; 5, heat interchanger to be measured; 6, nozzle; 7, accessory fan; 8, air mixer; 9, air-treatment unit; 10, interlayer.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.Be understandable that, embodiment described herein is only for explaining the present invention, but not limitation of the invention.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of heat exchanger performance test board of the present invention.
In the present embodiment, a kind of heat exchanger performance test board, comprise airtight test casing 1, described test casing 1 is by the static pressure section of front end, middle test section and the waste heat recovery section of rear end are formed, and the front end of test casing 1 has air inlet 2, rear end has air outlet 3, test casing 1 is provided with interlayer 10, insulation material is provided with in described interlayer 10, described insulation material is rock wool, described static pressure section place is provided with plenum chamber 4, described test section place is provided with heat interchanger 5 to be measured and nozzle 6, the air intake opening of heat interchanger 5 to be measured, gas outlet place is provided with temperature sensor, described temperature sensor is pt100 temperature sensor, the two ends of nozzle 6 are provided with pressure transducer, described waste heat recovery section place is provided with accessory fan 7, described accessory fan 7 is connected with air mixer 8, described air mixer 8 is connected with air-treatment unit 9, described air-treatment unit 9 is connected with air inlet 2.
Test casing 1 air outlet 3 is with the blow air had surplus heat to air mixer 8 by accessory fan 7 by the present invention, the adjustment that air processing machine group 9 carries out temperature, humidity is entered after making it mix with natural air, effectively can make full use of the waste heat that test casing 1 air outlet 3 discharges air, reduce air-treatment unit 9 and regulate energy consumption needed for air, reach energy-conservation effect.
Above embodiment has just set forth ultimate principle of the present invention and characteristic; the present invention does not limit by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a heat exchanger performance test board, it is characterized in that: comprise airtight test casing, described test casing is by the static pressure section of front end, middle test section and the waste heat recovery section of rear end are formed, and the front end of test casing has air inlet, rear end has air outlet, described static pressure section place is provided with plenum chamber, described test section place is provided with heat interchanger to be measured and nozzle, the air intake opening of heat interchanger to be measured, gas outlet place is provided with temperature sensor, the two ends of nozzle are provided with pressure transducer, described waste heat recovery section place is provided with accessory fan, described accessory fan is connected with air mixer, described air mixer is connected with air-treatment unit, described air-treatment unit is connected with air inlet.
2. heat exchanger performance test board according to claim 1, is characterized in that: described test casing is provided with interlayer, is provided with insulation material in described interlayer.
3. heat exchanger performance test board according to claim 2, is characterized in that: described insulation material is rock wool.
4. heat exchanger performance test board according to claim 1, is characterized in that: described temperature sensor is pt100 temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510011853.XA CN104596785A (en) | 2015-01-09 | 2015-01-09 | Heat exchanger performance test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510011853.XA CN104596785A (en) | 2015-01-09 | 2015-01-09 | Heat exchanger performance test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104596785A true CN104596785A (en) | 2015-05-06 |
Family
ID=53122710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510011853.XA Pending CN104596785A (en) | 2015-01-09 | 2015-01-09 | Heat exchanger performance test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104596785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908263A (en) * | 2017-03-14 | 2017-06-30 | 中国科学院金属研究所 | It is built-in to store heat exchanger thermal storage ＆ exchange performance experimental facilities and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11183334A (en) * | 1997-12-24 | 1999-07-09 | Idemitsu Kosan Co Ltd | Refrigeration evaluating device |
| CN101109672A (en) * | 2006-07-19 | 2008-01-23 | 上海理工大学 | Air compartment type draught fan performance test device for both air inflowing and exhausting |
| CN101261195A (en) * | 2008-04-23 | 2008-09-10 | 无锡市冠云换热器有限公司 | Heat exchanger performance test stand |
| CN201359570Y (en) * | 2009-01-15 | 2009-12-09 | 上海佐竹冷热控制技术有限公司 | Air volume testing device capable of changing blowing-in mode |
| CN101846591A (en) * | 2010-05-04 | 2010-09-29 | 艾默生网络能源有限公司 | Method and device for testing heat exchange capability of heat exchanger |
| CN203758765U (en) * | 2014-03-24 | 2014-08-06 | 浙江商业职业技术学院 | Test apparatus for the performance of a refrigerating and air-conditioning system |
| CN204461776U (en) * | 2015-01-09 | 2015-07-08 | 无锡佳龙换热器股份有限公司 | Heat exchanger performance test board |
-
2015
- 2015-01-09 CN CN201510011853.XA patent/CN104596785A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11183334A (en) * | 1997-12-24 | 1999-07-09 | Idemitsu Kosan Co Ltd | Refrigeration evaluating device |
| CN101109672A (en) * | 2006-07-19 | 2008-01-23 | 上海理工大学 | Air compartment type draught fan performance test device for both air inflowing and exhausting |
| CN101261195A (en) * | 2008-04-23 | 2008-09-10 | 无锡市冠云换热器有限公司 | Heat exchanger performance test stand |
| CN201359570Y (en) * | 2009-01-15 | 2009-12-09 | 上海佐竹冷热控制技术有限公司 | Air volume testing device capable of changing blowing-in mode |
| CN101846591A (en) * | 2010-05-04 | 2010-09-29 | 艾默生网络能源有限公司 | Method and device for testing heat exchange capability of heat exchanger |
| CN203758765U (en) * | 2014-03-24 | 2014-08-06 | 浙江商业职业技术学院 | Test apparatus for the performance of a refrigerating and air-conditioning system |
| CN204461776U (en) * | 2015-01-09 | 2015-07-08 | 无锡佳龙换热器股份有限公司 | Heat exchanger performance test board |
Non-Patent Citations (2)
| Title |
|---|
| 张圆明: "波纹翅片管换热器空气侧传热传质特性及R410A空调的制冷剂分布特性", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
| 张玉梅 等: "《实用中央空调技术指南》", 30 September 2009 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908263A (en) * | 2017-03-14 | 2017-06-30 | 中国科学院金属研究所 | It is built-in to store heat exchanger thermal storage ＆ exchange performance experimental facilities and method |
| CN106908263B (en) * | 2017-03-14 | 2019-01-25 | 中国科学院金属研究所 | Built-in storage heat exchanger thermal storage & exchange performance experimental facilities and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206310867U (en) | A kind of new Gluten drying system | |
| CN204461776U (en) | Heat exchanger performance test board | |
| CN102539108B (en) | Energy-saving wind tunnel for enthalpy potential method experiment device | |
| CN105214921A (en) | A kind of automobile coating drying chamber high-temperature flue gas utilizes system and utilizes technique | |
| CN104596785A (en) | Heat exchanger performance test bench | |
| WO2017080067A1 (en) | Paper tube drying device | |
| CN204462052U (en) | A kind of heat exchange property test platform of heat interchanger | |
| CN108224930B (en) | Hot air drying system of single-circulation fan | |
| CN207963315U (en) | A kind of mosquito-repellent incense production drying unit | |
| CN206369369U (en) | A kind of new vortex tube refrigerator system | |
| CN204830710U (en) | Thermal cycle heat preservation formula oven | |
| CN101434110B (en) | Film wind-cooling and energy-saving control method of process for compounding rubber | |
| CN204902524U (en) | Dryer | |
| CN205146633U (en) | Automobile coating drying chamber high temperature flue gas utilizes system | |
| CN204115218U (en) | A kind of circulating new air heating device | |
| CN207779079U (en) | Pressure-adjusting type hot wind mixing chamber | |
| CN207019177U (en) | Laboratory thermoregulating system | |
| CN101900493A (en) | Heat energy recycling device of waste flue gas | |
| CN201926274U (en) | Waste heat recycling spiral drying device | |
| CN207650284U (en) | A kind of condensation test device | |
| CN203771601U (en) | Energy-saving external air conditioning device | |
| CN203396220U (en) | Afterheat recovery system for plasterboard production | |
| CN205174611U (en) | Air conditioning unit of outdoor no fan system | |
| CN205227600U (en) | Complete ad hoc fan air conditioning unit of heat recovery | |
| CN206362160U (en) | A kind of dehumidifying drying heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |
|
| RJ01 | Rejection of invention patent application after publication |