CN2532486Y - Direct cooling type metal bath - Google Patents
Direct cooling type metal bath Download PDFInfo
- Publication number
- CN2532486Y CN2532486Y CN 02210773 CN02210773U CN2532486Y CN 2532486 Y CN2532486 Y CN 2532486Y CN 02210773 CN02210773 CN 02210773 CN 02210773 U CN02210773 U CN 02210773U CN 2532486 Y CN2532486 Y CN 2532486Y
- Authority
- CN
- China
- Prior art keywords
- bath
- metal bath
- mesoporphyrin
- cooling type
- type metal
- 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
Abstract
Disclosed is a direct cooling mesoporphyrin bath which is a metal cylinder body with a cylindrical cavity opened on the top. A spiral channel is arranged in the side wall of the mesoporphyrin bath body from the top to the bottom; the upper end and the lower end of the spiral channel are respectively connected with an upper through hole and a lower through hole which are arranged on the side wall; and the two through holes are respectively connected with one canal; in addition, a slotted hole is arranged on the mesoporphyrin bath body parallel to the centerline of the mesoporphyrin bath body. The utility model is quick in temperature reduction, little in energy loss, small in size, convenient in operation, in no need of coolants and matched equipments.
Description
Technical field the utility model relates to a kind of mensuration oil and petroleum products pour point, cloud point, the device of cold filter clogging temperature and condensation point.
Background technology is in the device of measuring oil and petroleum products pour point, cloud point, cold filter clogging temperature and condensation point, and cryostat is the comparison main portions, and its traditional structure includes sleeve pipe, bath and and the supporting equipment of heat eliminating medium.Owing to be compressor cooling, with the cooling of the medium in the support equipment, heat eliminating medium cools off bath then earlier, and the speed that therefore cools is slow, average 1-2 degree/minute, inefficiency not only, but also need heat eliminating medium and the equipment supporting with it.
Summary of the invention is originally practical for the metal cartridge of upper shed cylindrical cavity is arranged, in this bath body sidewall, establish helical duct from top to bottom, this helical duct up and down two ends respectively be located at sidewall on up and down two link to each other with through hole that the external world is connected, each links to each other with a conduit these two through holes again, can link to each other with the compressor refrigerant pipe by this conduit, so the cold-producing medium of compressor just enters in the helical duct of bathing body by conduit, and metal bath is directly freezed.Bathe the some slotted eyes that also are provided with on the body with its center line parallel at metal bath in addition, the be provided with electric heater that has in it, the needs that when beginning sample heated to satisfy test, can be provided with temperature sensor in the slotted eye that has, it can give the temperature conduction in time of metal bath the reception and the display part of determinator, for the operator provides temperature information accurately.
The utility model has following advantage compared to existing technology:
1, directly refrigeration cool-down speed is fast, and about 10 ℃/minute of average cooling rates have improved work efficiency greatly, reduce labour cost.
2, the deep cooling energy loss of directly freezing is few, saves the energy.
3, volume is little, and simple to operate a, cover can replace traditional quadruplet.
4, do not need heat eliminating medium, reduced Master Cost; Do not need the equipment supporting yet, reduced equipment cost with heat eliminating medium.
Description of drawings
Fig. 1 is that the utility model master looks diagrammatic cross-section.
Embodiment is looked in the diagrammatic cross-section the master of direct-cooling type metal bath shown in Figure 1, bathe body 1 for the metal cylinder of upper shed cylindrical cavity is arranged, in this bath body sidewall, establish helical duct 2 from top to bottom, this helical duct up and down two ends respectively be located at sidewall on up and down two link to each other with through hole 3 that the external world is connected, these two through holes respectively link to each other with a conduit 4 again.Bathing the slotted eye 5 that also is provided with on the body with its center line parallel in addition.
Claims (2)
1, a kind of direct-cooling type metal bath, it is characterized in that: this metal bath is the metal cartridge that the upper shed cylindrical cavity is arranged, in this bath body sidewall, establish helical duct from top to bottom, this helical duct up and down two ends respectively be located at sidewall on up and down two link to each other with through hole that the external world is connected, on the bath body, also be provided with slotted eye in addition with its center line parallel.
2, direct-cooling type metal bath according to claim 1 is characterized in that: two through holes of bathing on the body sidewall respectively link to each other with a conduit again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210773 CN2532486Y (en) | 2002-03-21 | 2002-03-21 | Direct cooling type metal bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210773 CN2532486Y (en) | 2002-03-21 | 2002-03-21 | Direct cooling type metal bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2532486Y true CN2532486Y (en) | 2003-01-22 |
Family
ID=33690839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210773 Expired - Fee Related CN2532486Y (en) | 2002-03-21 | 2002-03-21 | Direct cooling type metal bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2532486Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967621A (en) * | 2012-11-21 | 2013-03-13 | 大庆市日上仪器制造有限公司 | Novel distillation range tester compressor refrigeration device |
| CN103344663A (en) * | 2013-07-12 | 2013-10-09 | 高铁检测仪器（东莞）有限公司 | Thermal deformation temperature testing machine |
| CN103813483A (en) * | 2014-01-24 | 2014-05-21 | 百川化工(如皋)有限公司 | Method for melting trimellitic anhydride and used device |
-
2002
- 2002-03-21 CN CN 02210773 patent/CN2532486Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967621A (en) * | 2012-11-21 | 2013-03-13 | 大庆市日上仪器制造有限公司 | Novel distillation range tester compressor refrigeration device |
| CN102967621B (en) * | 2012-11-21 | 2015-04-15 | 大庆市日上仪器制造有限公司 | Novel distillation range tester compressor refrigeration device |
| CN103344663A (en) * | 2013-07-12 | 2013-10-09 | 高铁检测仪器（东莞）有限公司 | Thermal deformation temperature testing machine |
| CN103344663B (en) * | 2013-07-12 | 2016-04-27 | 高铁检测仪器（东莞）有限公司 | A kind of heat distortion temperature testing machine |
| CN103813483A (en) * | 2014-01-24 | 2014-05-21 | 百川化工(如皋)有限公司 | Method for melting trimellitic anhydride and used device |
| CN103813483B (en) * | 2014-01-24 | 2015-12-30 | 百川化工(如皋)有限公司 | Method and device for melting trimellitic anhydride |
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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 |