CN201072421Y - Cooling water circulation machine for measuring water content in petroleum and petroleum product - Google Patents
Cooling water circulation machine for measuring water content in petroleum and petroleum product Download PDFInfo
- Publication number
- CN201072421Y CN201072421Y CNU2007200259172U CN200720025917U CN201072421Y CN 201072421 Y CN201072421 Y CN 201072421Y CN U2007200259172 U CNU2007200259172 U CN U2007200259172U CN 200720025917 U CN200720025917 U CN 200720025917U CN 201072421 Y CN201072421 Y CN 201072421Y
- Authority
- CN
- China
- Prior art keywords
- water
- reserve tank
- cabinet
- aquametry
- petroleum products
- 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
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Abstract
The utility model relates to a cooling water circulation machine for water content determination of patrol and patrol products, which comprises a chassis and an instrument panel that is installed in the front; the instrument panel is provided with a water level gauge, a water temperature gauge, a flow-meter, a power switch, an indicator light, a top cover arranged on the top of the chassis and heat dissipation holes positioned at the back of the chassis; in addition, the utility model also comprises water tanks, pumps, heating pipe and thermocouples that are arranged at one side of the chassis, while, refrigeration equipment arranged at the other side of the chassis; the cooling pipes of the refrigeration equipment extends to the water tanks. The utility model is characterized by accurate temperature control, being capable of reaching the requirements of national standard of 20 to 25 DEG C and can be widely applicable to water content determination for patrol and patrol products thereof.
Description
One, technical field
The utility model relates to oil and product measurement of water-content coefficient instrument, and particularly a kind of oil and petroleum products contain aquametry chilled water circulator.
Two, background technology
When oil and liquid petroleum product are carried out moisture index test, from July 1st, 2006, carry out according to standard GB/T8929_2006, in this standard regulation by the temperature of the recirculated water of condensation chuck at 20～25 ℃.Under the conventional situation, the recirculated water by the condenser chuck can be the normal temperature tap water, but because the temperature of tap water is subjected to season, environmental factor, it is bigger to comprise that ground temperature, temperature influence change, and can bring certain influence to the result of analysis of moisture content.Simultaneously, owing to moisture assay process limits if having time, and the temperature of chilled water also has considerable influence to moisture assay structure, thereby the accurate metering of oil and products thereof is made troubles.
Three, summary of the invention
The purpose of this utility model provides a kind of oil and petroleum products contains aquametry chilled water circulator, can accurately carry out national standard, and recirculated water is remained in 20～25 ℃ of scopes of regulation, to guarantee the metering accuracy of oil and products thereof.
Oil described in the utility model and petroleum products contain aquametry chilled water circulator, comprise cabinet and the instrument face plate of installing previously, the water level gauge of installing on the instrument face plate, water-thermometer, flowmeter, power switch, pilot lamp, the Inlet and outlet water pore that the cabinet side is provided with, the louvre that top cover that the cabinet top is provided with and cabinet are provided with later, also comprise interior reserve tank of installing of cabinet and water pump, heating tube, thermopair on one side, the refrigerating plant that another side is installed, the refrigerator pipes of this refrigerating plant stretches in the reserve tank.
Wherein, described water pump is installed on middle part in the reserve tank, and reserve tank is drawn in outlet.Described heating tube bottom in reserve tank.Described refrigerating plant comprises compressor, radiating tube and refrigerator pipes, and refrigerator pipes extend into the reserve tank internal upper part.Described thermopair is installed on the water storage tank wall on heating tube top.
The utility model has following advantage compared with prior art:
1, the utility model overall installation is in a casing, and transportation, loading and unloading, handling safety are reliable.
2, at machine intimate 50 liters of drum shape stainless steel water tanks are installed and are stored chilled water, built-in submersible pump is guaranteed the circulation of chilled water, the cooling coil that tank top setting links to each other with baby compressor, electric heater is arranged at the bottom, establish temperature controller in the water tank and detect water temperature, when water temperature in the water tank was lower than 20 ℃, temperature controller starts the electric heater of bottom heated to water, stops to heat during to 23 ℃; When water temperature in the water tank reached 25 ℃, temperature controller started compressor, and the cooling coil that links to each other with compressor by the top cools off water, stopped cooling during to 22 ℃, therefore can guarantee 20 ℃～25 ℃ national standard requirement.
3, store pure water in the water tank, to guarantee and to use for a long time.
4, the cabinet front is provided with machine box door, and water level gauge, organic glass float type flow meter, water temperature demonstration, circuit indicator, instrument and gauge tap etc. are installed, and is convenient to operation and opens maintenance.
Four, description of drawings
Accompanying drawing is a kind of structural representation of the utility model.
Five, embodiment
Consult accompanying drawing, a kind of oil and petroleum products contain aquametry chilled water circulator, comprise cabinet and the instrument face plate of installing previously, the water level gauge of installing on the instrument face plate, water-thermometer, flowmeter, power switch, pilot lamp, the Inlet and outlet water pore that the cabinet side is provided with, the louvre that top cover that the cabinet top is provided with and cabinet are provided with later, also comprise cabinet 1 interior reserve tank of installing 8 and water pump 6, heating tube 4, thermopair 5 on one side, the refrigerating plant that another side is installed, the refrigerator pipes 7 of this refrigerating plant stretches in the reserve tank 8.
Claims (5)
1. oil and petroleum products contain aquametry chilled water circulator, comprise cabinet and the instrument face plate of installing previously, the water level gauge of installing on the instrument face plate, water-thermometer, flowmeter, power switch, pilot lamp, the Inlet and outlet water pore that the cabinet side is provided with, the louvre that top cover that the cabinet top is provided with and cabinet are provided with later, it is characterized in that also comprising interior reserve tank of installing of cabinet and water pump, heating tube, thermopair on one side, the refrigerating plant that another side is installed, the refrigerator pipes of this refrigerating plant stretches in the reserve tank.
2. oil according to claim 1 and petroleum products contain aquametry chilled water circulator, it is characterized in that described water pump is installed on middle part in the reserve tank, and reserve tank is drawn in outlet.
3. oil according to claim 1 and petroleum products contain aquametry chilled water circulator, it is characterized in that described heating tube bottom in reserve tank.
4. contain aquametry chilled water circulator according to claim 1 or 2 or 3 described oil and petroleum products, it is characterized in that described refrigerating plant comprises compressor, radiating tube and refrigerator pipes, refrigerator pipes extend into the reserve tank internal upper part.
5. contain aquametry chilled water circulator according to claim 1 or 2 or 3 described oil and petroleum products, it is characterized in that described thermopair is installed on the water storage tank wall on heating tube top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200259172U CN201072421Y (en) | 2007-08-01 | 2007-08-01 | Cooling water circulation machine for measuring water content in petroleum and petroleum product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200259172U CN201072421Y (en) | 2007-08-01 | 2007-08-01 | Cooling water circulation machine for measuring water content in petroleum and petroleum product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201072421Y true CN201072421Y (en) | 2008-06-11 |
Family
ID=39550978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200259172U Expired - Fee Related CN201072421Y (en) | 2007-08-01 | 2007-08-01 | Cooling water circulation machine for measuring water content in petroleum and petroleum product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201072421Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080297A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Outdoor communication equipment cabinet provided with heat dissipation device |
-
2007
- 2007-08-01 CN CNU2007200259172U patent/CN201072421Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080297A (en) * | 2014-07-03 | 2014-10-01 | 宁波天韵通信设备有限公司 | Outdoor communication equipment cabinet provided with heat dissipation device |
| CN104080297B (en) * | 2014-07-03 | 2017-02-15 | 宁波天韵通信设备有限公司 | Outdoor communication equipment cabinet provided with heat dissipation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yanling Inventor after: Wang Baoyu Inventor after: Wang Haifeng Inventor after: Li Yang Inventor after: Li Yongdong Inventor before: Liu Yanling Inventor before: Li Yongdong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU YANLING; LI YONGDONG TO: LIU YANLING; WANG BAOYU; WANG HAIFENG; LI YANG; LI YONGDONG |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20090901 |