CN202330327U - Heat efficiency measuring device for heat exchanger - Google Patents
Heat efficiency measuring device for heat exchanger Download PDFInfo
- Publication number
- CN202330327U CN202330327U CN2011204679136U CN201120467913U CN202330327U CN 202330327 U CN202330327 U CN 202330327U CN 2011204679136 U CN2011204679136 U CN 2011204679136U CN 201120467913 U CN201120467913 U CN 201120467913U CN 202330327 U CN202330327 U CN 202330327U
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- waste gas
- processing unit
- central processing
- measuring device
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Abstract
The utility model relates to a heat efficiency measuring device for a heat exchanger. The measuring device comprises flow sensors, temperature sensors, an A/D (Analog/Digital) converter, a wireless transmitter, a wireless receiver, a central processing unit and a terminal display screen, and is characterized in that the flow sensors are respectively mounted in a waste gas inlet pipeline and a waste gas outlet pipeline; the temperature sensors are respectively mounted in the waste gas inlet pipeline, a heat exchanger front air inlet pipeline, a heat exchanger back air outlet pipeline, and the waste gas outlet pipeline; the output ends of the flow sensors and the temperature sensors are respectively connected with the input ends of the A/D converter, and the output end of the A/D converter is connected with the input end of the wireless transmitter; the output end of the wireless receiver is connected with the input end of the central processing unit; and the terminal display screen is connected with the central processing unit through a cable. The measuring device has the benefits of simple structure, convenience in installation and reliability in operation.
Description
Technical field
The utility model relates to measurement mechanism, is a kind of exchanger heat efficiency measurement device specifically.
Background technology
Heat interchanger can change into the heat energy in waste water, the waste gas the effective energy that can recycle, in industry, obtains widespread use.Measure heat interchanger heat transformation efficiency exactly, help to understand the degree and the reason of heat interchanger heat loss,, thereby further improve the heat interchanger transformation efficiency so that improve.Therefore, design very necessity of a kind of simple in structure, easy for installation, reliable exchanger heat efficiency measurement device.
Summary of the invention
The purpose of the utility model just provides a kind of simple in structure, easy for installation, reliable exchanger heat efficiency measurement device.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of exchanger heat efficiency measurement device; Comprise flow sensor, temperature sensor, A/D converter, wireless launcher, wireless receiver, central processing unit and terminal display screen; It is characterized in that flow sensor is installed in respectively in exhaust gas entrance and the waste gas outlet pipeline; Temperature sensor is installed in respectively behind air intake before the exhaust gas entrance, heat interchanger, the heat interchanger in the air out and waste gas outlet pipeline, and the output terminal of flow sensor and temperature sensor is connected with the input end of A/D converter respectively, and the output terminal of A/D converter is connected with the input end of wireless launcher; The output terminal of wireless receiver is connected with the input end of central processing unit, and terminal display screen is connected through cable with central processing unit.
The utility model is because the temperature parameter that flow that waste gas is gone into, exported and temperature and heat interchanger air are gone into, exported is gathered in real time, computing and demonstration, so can in time, accurately, directly reflect the thermal efficiency.The utility model is simple in structure, easy for installation, reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail, but this embodiment should not be construed as the restriction to the utility model:
Exchanger heat efficiency measurement device shown in the figure; Comprise flow sensor 1,2; Temperature sensor 3,4,5,6; A/D converter 7, wireless launcher 8, wireless receiver 9, central processing unit 10 and terminal display screen 11, flow sensor 1,2 are installed in respectively in air intake 14 and waste gas outlet 13 pipelines, and temperature sensor 3,4,5,6 is installed in respectively in exhaust gas entrance 12, heat interchanger 16 preceding air intakes 14, heat interchanger 16 back air outs 15 and waste gas outlet 13 pipelines; The output terminal of flow sensor 1,2 and temperature sensor 3,4,5,6 is connected with the input end of A/D converter 7 respectively; The output terminal of A/D converter 7 is connected with the input end of wireless launcher 8, and the output terminal of wireless receiver 9 is connected with the input end of central processing unit 10, and terminal display screen 11 and central processing unit 10 are connected through cable.
Make the content of detailed description in this instructions, belong to the those skilled in the art known prior art.
Claims (1)
1. exchanger heat efficiency measurement device; Comprise flow sensor (1,2), temperature sensor (3,4,5,6), A/D converter (7), wireless launcher (8), wireless receiver (9), central processing unit (10) and terminal display screen (11); It is characterized in that: flow sensor (1,2) is installed in respectively in air intake (14) and waste gas outlet (13) pipeline; Temperature sensor (3,4,5,6) is installed in respectively in exhaust gas entrance (12), the preceding air intake of heat interchanger (16) (14), heat interchanger (16) back air out (15) and waste gas outlet (13) pipeline; The output terminal of flow sensor (1,2) and temperature sensor (3,4,5,6) is connected with the input end of A/D converter (7) respectively; The output terminal of A/D converter (7) is connected with the input end of wireless launcher (8); The output terminal of wireless receiver (9) is connected with the input end of central processing unit (10), and terminal display screen (11) is connected through cable with central processing unit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204679136U CN202330327U (en) | 2011-11-22 | 2011-11-22 | Heat efficiency measuring device for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204679136U CN202330327U (en) | 2011-11-22 | 2011-11-22 | Heat efficiency measuring device for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330327U true CN202330327U (en) | 2012-07-11 |
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ID=46442303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204679136U Expired - Lifetime CN202330327U (en) | 2011-11-22 | 2011-11-22 | Heat efficiency measuring device for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330327U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852275A (en) * | 2012-11-29 | 2014-06-11 | 浙江海得新能源有限公司 | Heat exchange efficiency test platform and test method of air-water heat exchanger |
| WO2016180650A1 (en) * | 2015-05-08 | 2016-11-17 | Endress+Hauser Messtechnik Gmbh+Co. Kg | Mobile device for determining efficiency in situ |
| CN106908264A (en) * | 2017-05-03 | 2017-06-30 | 黑龙江沧龙发电设备股份有限公司 | A kind of test system and its method of testing of oil cooler efficiency |
-
2011
- 2011-11-22 CN CN2011204679136U patent/CN202330327U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103852275A (en) * | 2012-11-29 | 2014-06-11 | 浙江海得新能源有限公司 | Heat exchange efficiency test platform and test method of air-water heat exchanger |
| WO2016180650A1 (en) * | 2015-05-08 | 2016-11-17 | Endress+Hauser Messtechnik Gmbh+Co. Kg | Mobile device for determining efficiency in situ |
| CN106908264A (en) * | 2017-05-03 | 2017-06-30 | 黑龙江沧龙发电设备股份有限公司 | A kind of test system and its method of testing of oil cooler efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: 430074, No. 16 Guan Shan Road, East Lake hi tech Development Zone, Hongshan District, Hubei, Wuhan Patentee after: Wuhan Steel Engineering Technology Group Communication Co., Ltd. Address before: 15, Wuhan, Hubei, Wuchang Friendship Road, No. 999, block A, floor (Wuhan Iron and steel science and technology innovation department) () Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 430084 floor 15-22, building 4, Wuhan International Steel Logistics Service Center (Ganggu), Qingshan Town, Qingshan District, Wuhan City, Hubei Province Patentee after: Baoxin software (Wuhan) Co., Ltd Address before: 430074 No. 16 Guan Shan Road, East Lake hi tech Zone, Hongshan District, Wuhan, Hubei Patentee before: Wuhan Steel Engineering Technology Group Communication Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |