CN2556567Y - Descaling liquid level and temp. transmitter - Google Patents
Descaling liquid level and temp. transmitter Download PDFInfo
- Publication number
- CN2556567Y CN2556567Y CN02221008U CN02221008U CN2556567Y CN 2556567 Y CN2556567 Y CN 2556567Y CN 02221008 U CN02221008 U CN 02221008U CN 02221008 U CN02221008 U CN 02221008U CN 2556567 Y CN2556567 Y CN 2556567Y
- Authority
- CN
- China
- Prior art keywords
- prod
- liquid level
- electrode
- transmitter
- multistage
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a device used for measuring liquid level and temperature in a container, in particular to an anti-fouling liquid level and temperature transmitter. The utility model comprises a testing bar, a transfer cabinet and a link lead and is characterized in that electrodes in the testing bar are all designed into incentive electrodes and a negative electrode is constituted by a container inner core which is connected with an input terminal of the transmitter component. The structure indirectly and dramatically increases the area of the negative electrode, prolongs the service life and improves test accuracy and is applicable in a water tank in a solar water heater and other containers in which liquid level and temperature measurements are required.
Description
The utility model relates to a kind of device of liquid level liquid temperature in the measuring vessel, relates in particular to antiscale fouling liquid level liquid temperature transmitter.
Solar water heater water tank or other containers use the liquid level liquid temperature detecting sensor that has at present, great majority all belong to electrode sensor, its structure is that the multistage electrode array that multistage flexible insulation flexible pipe is isolated is connected into test Cou, one end connects the interconnecting device with transmitter parts and binding post, multistage hollow edged electrode on the prod is multi-stage liquid level electricity level and driving source electricity level, also has securing member on the prod, be with conductive silica gel sleeve on level electrode and the driving source electrode, temperature element is arranged in the prod, be full of casting glue in the cavity of prod, this class electrode sensor is being had large improvement aspect good antiscale property and the anti-condensation, improved the degree of accuracy that detects, prolonged service life, but also effectively do not solved, thereby the situation that detection is slipped up and service life is short also exists from the problem of antiscale.
The purpose of this utility model is at above-mentioned deficiency, and the good antiscale property liquid level liquid temperature transmitter of a kind of effective good antiscale property, anticorrosion and long service life is provided.The purpose of this utility model is achieved through the following technical solutions, good antiscale property liquid level liquid temperature transmitter, comprise the prod that multistage tubulose electrode array that multistage flexible insulation flexible pipe is isolated is connected into, the interconnecting device of prod one end, have in the box to become and send parts and binding post, by on the prod of interconnecting device end securing member is arranged, near in the prod of bottom temperature element is arranged, temperature element and multistage hollow edged electrode send parts to link through lead and change, perfusion inserts in the cavity of prod, it is characterized in that the multistage hollow edged electrode in the prod is the driving source electrode of same polarity, the input that parts are sent in change is with conductive silica gel sleeve through the external container inner bag as negative electrode of conductor on the driving source electrode.The utility model all is designed to the driving source electrode with the electrode in the prod, negative electrode is by sending the parts input to constitute through the container inner bag that lead connects outside mutually with change, the existing liquid level liquid temperature of the area of positive electrode and negative electrode becomes send the anodic-cathodic area in the device to increase a lot, particularly the area of negative electrode is the area of entire container inner bag, this is existing incomparable as the multistage hollow edged electrode of negative electrode, like this, although the situation that cation is adsorbed to negative electrode in the water under the effect of galvanic cell still exists, but be adsorbed on the container inner bag, thereby the incrustation scale major part is all tied on the container inner bag, and the utility model has improved service life greatly.Thereby also having improved the accuracy that detects in using greatly, the utility model is applicable to solar water heater water tank, is applicable to that also other need survey the container of liquid level liquid temperature.
Accompanying drawing 1 is installed in structural representation on the container for the utility model; In the accompanying drawing: the 1st, conductive silica gel sleeve, the 2nd, flexible insulated hose, the 3rd, the driving source electrode, the 4th, temperature element, the 5th, interconnecting device, the 6th, become and send parts, the 7th, lead, the 8th, inserts, the 9th, container inner bag, the 10th, securing member.
Further specify the utility model in conjunction with the accompanying drawings and embodiments, the utility model is made of prod and interconnecting device 5 and connecting conducting wire 7, the multiple encourage source electrode 3 that prod is isolated by multistage flexible insulation flexible pipe 2 composes in series, be with conductive silica gel sleeve 1 on the driving source electrode 3, in the cavity of prod one end temperature element 4 is arranged, be marked with inserts 8 in the cavity of prod, the other end fixed conversion box 5 of prod, driving source electrode 3 in the prod and temperature element 4 send parts 6 to connect through lead 7 with the change in the boxcar 5, lean on boxcar 4 on the prod, 5 ends have securing member 10, mainly be to become to send parts 6 and binding post in the boxcar 5, becoming send parts 6 into the multi-stage liquid level signal being converted to the circuit of voltage signal, this class circuit is the prior art of general maturation, becoming send the input of parts 6 to link through conductor and container inner bag 9, the utility model is applicable to the visual detection of solar water heater water tank and other container water-level and water-temperatures, good antiscale property, life-span is long.
Claims (2)
1, good antiscale property liquid level liquid temperature transmitter, comprise the more section prod that the multistage tubulose electrode array that the flexible insulation flexible pipe is isolated is connected into, the interconnecting device of prod one end, have in the box to become and send parts and binding post, by on the prod of interconnecting device end securing member is arranged, near in the prod of bottom temperature element is arranged, temperature element and multistage hollow edged electrode send parts to link through lead and change, perfusion inserts in the cavity of prod, it is characterized in that the multistage hollow edged electrode in the prod is the driving source electrode of same polarity, become and send the input of parts through the external container inner bag of conductor as negative electrode.
2, good antiscale property liquid level liquid temperature transmitter according to claim 1 is characterized in that being with silica gel sheath on the driving source electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02221008U CN2556567Y (en) | 2002-06-04 | 2002-06-04 | Descaling liquid level and temp. transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02221008U CN2556567Y (en) | 2002-06-04 | 2002-06-04 | Descaling liquid level and temp. transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556567Y true CN2556567Y (en) | 2003-06-18 |
Family
ID=33699193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02221008U Expired - Fee Related CN2556567Y (en) | 2002-06-04 | 2002-06-04 | Descaling liquid level and temp. transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556567Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266911A (en) * | 2018-01-29 | 2018-07-10 | 海宁海光信息科技有限公司 | The bindiny mechanism of sensor and solar water heater |
| US20200232833A1 (en) * | 2017-04-14 | 2020-07-23 | Hewlett-Packard Development Company, L.P. | Analog fluid characteristic sensing devices and methods |
-
2002
- 2002-06-04 CN CN02221008U patent/CN2556567Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200232833A1 (en) * | 2017-04-14 | 2020-07-23 | Hewlett-Packard Development Company, L.P. | Analog fluid characteristic sensing devices and methods |
| CN108266911A (en) * | 2018-01-29 | 2018-07-10 | 海宁海光信息科技有限公司 | The bindiny mechanism of sensor and solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |