CN201909391U - No-resistance ultrasonic calorimeter - Google Patents
No-resistance ultrasonic calorimeter Download PDFInfo
- Publication number
- CN201909391U CN201909391U CN201020526126XU CN201020526126U CN201909391U CN 201909391 U CN201909391 U CN 201909391U CN 201020526126X U CN201020526126X U CN 201020526126XU CN 201020526126 U CN201020526126 U CN 201020526126U CN 201909391 U CN201909391 U CN 201909391U
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- heat supply
- controller
- valve
- detector tube
- ultrasonic wave
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Abstract
A no-resistance ultrasonic calorimeter comprises the following components: a detection tube, ultrasonic probes and a controller. Two ends of the detection tube are respectively provided with an ultrasonic probe. The ultrasonic probes are respectively connected with an input end of the controller through a lead. The controller is provided with a heat supply data display and operation keys. The parts which are next to two ends of the detection tube are respectively provided with a heat supply liquid inlet and a heat supply liquid outlet. A proportion between an inner diameter of the detection tube and a distance from the heat supply liquid inlet to the heat supply liquid outlet is 1:2-4. The no-resistance ultrasonic calorimeter has the following advantages: saving a rectifying tube, and ensuring the measurement precision through approximately increasing the length of the detection tube. No step is provided in the tube, and the liquid can flow through smoothly thereby preventing dirt deposition and greatly prolonging service life. Though the length is increased, the added resistance to the liquid is little. Additionally, the heat supply liquid inlet is provided with an electric control valve and the controller. Therefore the no-resistance ultrasonic calorimeter has the following advantages: compact whole structure, small occupation space, convenient mounting, and capability for realizing precharging through a card reader and an intelligent card.
Description
Technical field
The utility model relates to a kind of non-resistance ultrasonic calorimeter, is used for the metering and the pre-payment control of heating system.
Background technology
The ultrasonic wave heating load checkout gear of prior art is in order to guarantee certainty of measurement, in detecting pipeline, a coaxial rectifying tube is set, heat supply liquid enters from the heat supply inlet, flow through and flow out from the heat supply outlet again behind the detector tube, because placing, rectifying tube detects in the pipeline, and has certain wall thickness, not only to the mobile resistance that produced of heat supply liquid, and easy external sediment dirt (comprising incrustation scale) in the two ends of rectifying tube, so after long-term the use, cause the obvious decline of heat supply fluid flow, even stop up, influence the normal operation of heating system.
Summary of the invention
The purpose of this utility model just provides a kind of non-resistance ultrasonic calorimeter, to solve rectifying tube that prior art exists not only to the mobile resistance that produced of heat supply liquid, and easily at its two ends deposition dirt, after long-term the use, cause the obvious decline of heat supply fluid flow, even stop up, influence the problem of the normal operation of heating system.
The technical solution adopted in the utility model is: comprise detector tube, ultrasound examination head and controller, at the two ends of detector tube the ultrasound examination head is housed, this ultrasound examination head is connected with the input of controller by lead, on this controller, be provided with heat supply data display equipment and operated key, it is characterized in that: be connected with heat supply inlet and heat supply outlet respectively near place, this detector tube two ends, it is 1: 2～4 that the internal diameter of this detector tube and this detector tube are provided with the ratio that this heat supply inlet and heat supply export two place's spacings.
The internal diameter of described detector tube equates with the internal diameter of this heat supply inlet and heat supply outlet.
Be connected with electric control valve at described heat supply inlet, the control end of this electric control valve is connected with the control output end of described controller.
Described electric control valve by the dish valve and or ball valve and Vidacare corp constitute, the clutch end of Vidacare corp and dish valve with or the valve rod of ball valve be in transmission connection, the controlled end of Vidacare corp is connected with the control output end of described controller.
Described dish valve and or the valve body of ball valve and described heat supply enter the mouth and be structure as a whole or divide body structure, described controller is installed in the top of this valve body.
On described controller, be provided with card reader, and be equipped with and the supporting paying smart card of this card reader.
The utility model has the advantages that: removed rectifying tube, and guaranteed certainty of measurement by the length of proper extension detector tube.Because the internal diameter of detector tube equates with the internal diameter that this heat supply inlet and heat supply export, and do not have step in pipe, liquid can smooth and easyly flow through, and avoids depositing dirt, has prolonged service life greatly; Though length increases to some extent, the resistance that convection cell increases is very little.In addition, at heat supply inlet electric control valve and controller are installed, are made compact overall structure, it is little to take up room, and is convenient to install; Card reader and smart card can be realized pre-payment.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present utility model.
The specific embodiment
Referring to Fig. 1, the utility model comprises detector tube 1, ultrasound examination 4 and controller 5, ultrasound examination 4 is housed at the two ends of detector tube 1, and this ultrasound examination 4 is connected by the input of lead with controller 5, is provided with heat supply data display equipment and operated key on this controller 5.It is characterized in that: be connected with heat supply inlet 2 and heat supply outlet 3 respectively near this place, detector tube 1 two ends, the internal diameter of this detector tube 1 and this detector tube are provided with this heat supply inlet 2 and 3 liang of ratios of locating spacing of heat supply outlet are 1: 2～4.
The internal diameter of described detector tube 1 equates with the internal diameter of this heat supply inlet 2 and heat supply outlet 3.
Be connected with electric control valve at described heat supply inlet 2, this electric control valve by the dish valve and or ball valve 7 and Vidacare corp (stepper motor) 6 constitute, the clutch end of Vidacare corp 6 and dish valve and or the valve rod of ball valve 7 be in transmission connection, the controlled end of Vidacare corp 6 is connected with the control output end of described controller 5.The dish valve and or the left end of ball valve 7 be the inlet 8 of heat supply liquid.
Described dish valve and or the valve body of ball valve 7 and described heat supply enter the mouth and 2 be structure as a whole or divide body structure, described controller 5 is installed in the top of this valve body.
Also can on described controller 5, be provided with card reader (contactless or IC-card socket, not shown), and be equipped with and the supporting paying smart card of this card reader, can realize pre-payment.
Claims (6)
1. ultrasonic wave heat supply control device, comprise detector tube, ultrasound examination head and controller, at the two ends of detector tube the ultrasound examination head is housed, this ultrasound examination head is connected with the input of controller by lead, on this controller, be provided with heat supply data display equipment and operated key, it is characterized in that: be connected with heat supply inlet and heat supply outlet respectively near place, this detector tube two ends, it is 1: 2～4 that the internal diameter of this detector tube and this detector tube are provided with the ratio that this heat supply inlet and heat supply export two place's spacings.
2. ultrasonic wave heat supply control device according to claim 1 is characterized in that: the internal diameter of described detector tube equates with the internal diameter of this heat supply inlet and heat supply outlet.
3. ultrasonic wave heat supply control device according to claim 1 is characterized in that: be connected with electric control valve at described heat supply inlet, the control end of this electric control valve is connected with the control output end of described controller.
4. ultrasonic wave heat supply control device according to claim 3, it is characterized in that: described electric control valve by the dish valve and or ball valve and Vidacare corp constitute, the clutch end of Vidacare corp and dish valve and or the valve rod of ball valve be in transmission connection, the controlled end of Vidacare corp is connected with the control output end of described controller.
5. ultrasonic wave heat supply control device according to claim 3 is characterized in that: described dish valve and or the valve body of ball valve and described heat supply enter the mouth and be structure as a whole or divide body structure, described controller is installed in the top of this valve body.
6. ultrasonic wave heat supply control device according to claim 1 is characterized in that: be provided with card reader on described controller, and be equipped with and the supporting paying smart card of this card reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020526126XU CN201909391U (en) | 2010-09-13 | 2010-09-13 | No-resistance ultrasonic calorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020526126XU CN201909391U (en) | 2010-09-13 | 2010-09-13 | No-resistance ultrasonic calorimeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909391U true CN201909391U (en) | 2011-07-27 |
Family
ID=44301592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020526126XU Expired - Fee Related CN201909391U (en) | 2010-09-13 | 2010-09-13 | No-resistance ultrasonic calorimeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201909391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075372A (en) * | 2013-03-28 | 2014-10-01 | 汤乐燕 | Multifunctional hot water regulator |
| CN105157883A (en) * | 2015-08-31 | 2015-12-16 | 天津市元九科技有限责任公司 | Ultrasonic heat meter velocity measurement pipe member |
| CN105509930A (en) * | 2015-11-25 | 2016-04-20 | 天津华水仪表技术有限公司 | Ultrasonic wave calorimeter |
-
2010
- 2010-09-13 CN CN201020526126XU patent/CN201909391U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075372A (en) * | 2013-03-28 | 2014-10-01 | 汤乐燕 | Multifunctional hot water regulator |
| CN105157883A (en) * | 2015-08-31 | 2015-12-16 | 天津市元九科技有限责任公司 | Ultrasonic heat meter velocity measurement pipe member |
| CN105509930A (en) * | 2015-11-25 | 2016-04-20 | 天津华水仪表技术有限公司 | Ultrasonic wave calorimeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HAOCHEN JIECHUANG ENERGY SAVING EQUIPMENT Free format text: FORMER OWNER: LI JIANGUO Effective date: 20110929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110929 Address after: 100043, room 708, block F, Wanda Plaza, Beijing, Shijingshan District Patentee after: BEIJING HAOCHEN JIECHUANG ENERGY-SAVING EQUIPMENT CO., LTD. Address before: 100043, room 708, block F, Wanda Plaza, Beijing, Shijingshan District Patentee before: Li Jianguo |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100070, room 1, building 1, No. 1105, Zhonghe Road, Beijing, Fengtai District Patentee after: BEIJING HAOCHEN JIECHUANG ENERGY-SAVING EQUIPMENT CO., LTD. Address before: 100043, room 708, block F, Wanda Plaza, Beijing, Shijingshan District Patentee before: BEIJING HAOCHEN JIECHUANG ENERGY-SAVING EQUIPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20160913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |