CN103803204B - Temperature-control pressure-control liquid storage tank device - Google Patents
Temperature-control pressure-control liquid storage tank device Download PDFInfo
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- CN103803204B CN103803204B CN201410027982.3A CN201410027982A CN103803204B CN 103803204 B CN103803204 B CN 103803204B CN 201410027982 A CN201410027982 A CN 201410027982A CN 103803204 B CN103803204 B CN 103803204B
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Abstract
Temperature-control pressure-control liquid storage tank device of the present invention, it is characterized in that comprising tank body (1), the fluid mouth of pipe (11), the fluid infusion mouth of pipe (12), the import/exhaust mouth of pipe (13), the feed liquor mouth of pipe (14), tank body (1) middle and lower part lateral surface is provided with electric heater (2), the fluid mouth of pipe (11) connects circulation pump (7), the exit end of circulation pump (7) is connected with circulation line (74), heat exchange pipe (75), delivery conduit (71) three pipelines, circulation line (74) is in parallel with heat exchange pipe (75), the upper series connection of heat exchange pipe (75) is provided with cooling heat exchanger (6), circulation loop (3) is connected with between at the bottom of circulation line (74) and tank, install at tank body (1) top and be provided with pressure transformer (8) and temperature transmitter (9).It is rational in infrastructure, can beyond output temperature, pressure controllable liquid, be specially adapted to use in the checking system of mechanically-sealing apparatus, simulation fluid condition be provided, improve to mechanically-sealing apparatus detect precision.
Description
Technical field
What the present invention relates to is liquid storage tank device, in order to store and external output temperature, pressure controllable liquid.Specifically can be applicable in the checking system of mechanically-sealing apparatus, the operating mode that controlled temperature, pressure simulation mechanically-sealing apparatus are applied is provided.
Background technology
Prior art fluid reservoir, by tank body, be opened in tank body lower part side the feed liquor mouth of pipe, be opened in tank body bottom the fluid mouth of pipe, be opened in the fluid infusion mouth of pipe of tank body top side, be opened in the import/exhaust mouth of pipe of tank body upper end, the cooling coil and the turnover mouth of pipe thereof that are arranged on bottom in tank body are formed.
Above-mentioned prior art fluid reservoir can only play the effect of storage medium and cooling media to a certain degree, in tank pressure medium and temperature adjustment and maintain controllability poor.So some extraordinary circumstances fully can not be met namely to the adjustment of pressure and temperature with maintain operating needs controlled at any time.
Summary of the invention
The object of this invention is to provide a kind of controllable temperature, the good liquid storage tank device of pressure control, this liquid storage tank device can store and prepare and the liquid of external output temperature, pressure controllable, use to be connected with airtight container or cavity, for it provides a temperature, pressure can the liquid environment of stability contorting at any time.Especially in the checking system of mechanically-sealing apparatus, provide the fluid condition of the pump chamber of simulation mechanical sealing device used for pump work, for test mechanical sealing arrangement performance provides a stable specific operation.
The present invention includes tank body 1, be opened in the fluid mouth of pipe 11 in the middle part of tank body 1 on side, be opened in the fluid infusion mouth of pipe 12 in tank body 1 upper side, be opened in the import/exhaust mouth of pipe 13 of tank body 1 upper end, be opened in the feed liquor mouth of pipe 14 of tank body 1 bottom, tank body 1 middle and lower part lateral surface is provided with contact electric heater 2, the fluid mouth of pipe 11 connects the entrance of circulation pump 7 by pipeline 11 ', the exit end of circulation pump 7 is connected with circulation line 74, heat exchange pipe 75, delivery conduit 71 3 pipelines, circulation line 74 is in parallel with heat exchange pipe 75, and at circulation line 74, heat exchange pipe 75, delivery conduit 71 is respectively equipped with electrically-controlled valve QV4, QV5, QV1, on heat exchange pipe 75, series connection is provided with cooling (coil pipe) heat exchanger 6, circulation loop 3 is connected with between at the bottom of circulation line 74 and tank, and electrically-controlled valve QV3 is provided with on circulation loop 3, the medium that delivery conduit 71 and electrically-controlled valve QV1 thereof control in tank body externally exports, the feed liquor mouth of pipe 14 of tank body 1 bottom connects water influent pipeline 4, and electrically-controlled valve QV2 is provided with in this water influent pipeline 4, the import/exhaust mouth of pipe 13 of tank body 1 upper end is parallel with admission line 13a and outlet pipe 13b, and be respectively equipped with electrically-controlled valve QV6 at admission line 13a and outlet pipe 13b, QV7, control high pressure gas respectively to enter in tank body Exhaust Gas when carrying out superpressure in pressurization and tank and reduce pressure, install at tank body 1 top and be provided with pressure transformer 8 and temperature transmitter 9.
The present invention is controlled the electrically-controlled valve on each pipeline and electric heater 2 by electric apparatus control apparatus, and arranges the temperature and pressure of the liquid stored in tank, carries out automatic temperature-control, Fuel Pressure Regulator Control.
Temperature transmitter 9 sensing pot liquid temperature of the present invention, is heated by medium in electric heater 2 pairs of tanks, and now electrically-controlled valve QV1, QV2, QV5 close; Electrically-controlled valve QV3, QV4 open simultaneously, and circulation pump 7 runs and carries out short circle to pot liquid, until temperature is up to standard, close electric heater 2 and circulation pump 7; If temperature exceedes settings in tank, electrically-controlled valve QV4 closes, and electrically-controlled valve QV5 opens simultaneously, and circulation pump 7 runs, and pot liquid carries out cooling circulation through heat exchanger 6, until temperature is up to standard, closes circulation pump 7, and opens electrically-controlled valve QV4, close electrically-controlled valve QV5.
Pressure transformer 8 sensing pot liquid pressure, if tank internal pressure is lower than requiring, now electrically-controlled valve QV6 opens, and gas-pressurized is entered in tank and carries out supercharging; If pressure is higher than requiring, electrically-controlled valve QV7 opens, and discharges gas in tank body and reduces tank internal pressure.When the temperature and pressure of pot liquid all reaches requirement, namely implement the liquid controlling externally to export band pressure and temperature by opening/closing electrically-controlled valve QV1 and electrically-controlled valve QV2, or reclaim.
The present invention is rational in infrastructure, external temperature booster and external heat exchanger, electricity separation is ensured Electrical Safety, and it is easy to maintenance, for cavity does not have component in tank body, to make in tank space without clean dead angle, ensure that the cleanliness level of medium in tank can reach the requirement of RCC-MAR level cleanliness level, pipeline adopts the arrangement of bottom in and top out to break traditions, advantageously in tank, medium mixing has ensured medium homogeneous temperature everywhere in tank, and when needing in medium to have dosed particulate matter, can not be deposited at the bottom of tank, its pressure and temperature setting controllability is good.
The present invention can store and prepare and the liquid of external output temperature, pressure controllable, be specially adapted in the checking system of mechanically-sealing apparatus, the fluid condition of the pump chamber of analog mechanical sealing arrangement work is provided, for test mechanical sealing arrangement performance provides a stable specific operation, improve the precision that mechanically-sealing apparatus is detected.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention structural representation.
Detailed description of the invention
The present invention includes tank body 1, be opened in the fluid mouth of pipe 11 in the middle part of tank body 1 on side, be opened in the fluid infusion mouth of pipe 12 in tank body 1 upper side, be opened in the import/exhaust mouth of pipe 13 of tank body 1 upper end, be opened in the feed liquor mouth of pipe 14 of tank body 1 bottom, tank body 1 middle and lower part lateral surface is provided with contact electric heater 2, the fluid mouth of pipe 11 connects the entrance of circulation pump 7 by pipeline 11 ', the exit end of circulation pump 7 is connected with circulation line 74, heat exchange pipe 75, delivery conduit 71 3 pipelines, and at circulation line 74, heat exchange pipe 75, delivery conduit 71 is respectively equipped with electrically-controlled valve QV4, QV5, QV1, heat exchange pipe 75 is in parallel with loop branch pipe road 74, on heat exchange pipe 75, series connection is provided with cooler pan tubular heat exchanger 6, circulation loop 3 is connected with between at the bottom of circulation line 74 and tank, and electrically-controlled valve QV3 is provided with on circulation loop 3, the medium that delivery conduit 71 and electrically-controlled valve QV1 thereof control in tank body externally exports, the feed liquor mouth of pipe 14 of tank body 1 bottom connects water influent pipeline 4, and electrically-controlled valve QV2 is provided with in this water influent pipeline 4, the import/exhaust mouth of pipe 13 of tank body 1 upper end is parallel with admission line 13a and outlet pipe 13b, and is respectively equipped with electrically-controlled valve QV6 at admission line 13a and outlet pipe 13b, QV7, control high pressure gas respectively and enter in tank body Exhaust Gas when carrying out superpressure in pressurization and tank and reduce pressure, at tank body 1 top, installation is provided with pressure transformer 8 and temperature transmitter 9.
Claims (1)
1. temperature-control pressure-control liquid storage tank device, it is characterized in that comprising tank body (1), be opened in the fluid mouth of pipe (11) on side, tank body (1) middle part, be opened in the fluid infusion mouth of pipe (12) in tank body (1) upper side, be opened in the import/exhaust mouth of pipe (13) of tank body (1) upper end, be opened in the feed liquor mouth of pipe (14) of tank body (1) bottom, tank body (1) middle and lower part lateral surface is provided with contact electric heater (2), the fluid mouth of pipe (11) connects the entrance of circulation pump (7) by pipeline (11 '), the exit end of circulation pump (7) is connected with circulation line (74), heat exchange pipe (75), delivery conduit (71) three pipelines, circulation line (74) is in parallel with heat exchange pipe (75), and in circulation line (74), heat exchange pipe (75), (71) are respectively equipped with electrically-controlled valve (QV4 to delivery conduit, QV5, QV1), the upper series connection of heat exchange pipe (75) is provided with cooling heat exchanger (6), circulation loop (3) is connected with between at the bottom of circulation line (74) and tank, and electrically-controlled valve (QV3) is provided with on circulation loop (3), the medium that delivery conduit (71) and electrically-controlled valve (QV1) thereof control in tank body externally exports, the feed liquor mouth of pipe (14) of tank body (1) bottom connects water influent pipeline (4), and electrically-controlled valve (QV2) is provided with in this water influent pipeline (4), the import/exhaust mouth of pipe (13) of tank body (1) upper end is parallel with admission line (13a) and outlet pipe (13b), and be respectively equipped with electrically-controlled valve (QV6 at admission line (13a) and outlet pipe (13b), QV7), control high pressure gas respectively to enter in tank body Exhaust Gas when carrying out superpressure in pressurization and tank and reduce pressure, install at tank body (1) top and be provided with pressure transformer (8) and temperature transmitter (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027982.3A CN103803204B (en) | 2014-01-21 | 2014-01-21 | Temperature-control pressure-control liquid storage tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027982.3A CN103803204B (en) | 2014-01-21 | 2014-01-21 | Temperature-control pressure-control liquid storage tank device |
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| Publication Number | Publication Date |
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| CN103803204A CN103803204A (en) | 2014-05-21 |
| CN103803204B true CN103803204B (en) | 2016-03-09 |
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| CN201410027982.3A Active CN103803204B (en) | 2014-01-21 | 2014-01-21 | Temperature-control pressure-control liquid storage tank device |
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| CN (1) | CN103803204B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347882A (en) * | 2016-08-30 | 2017-01-25 | 镇江裕太防爆电加热器有限公司 | Oil storage tank with heating device |
| CN108246206A (en) * | 2017-12-14 | 2018-07-06 | 金川集团股份有限公司 | A kind of liquid conveying system and method |
| CN115384958A (en) * | 2022-07-18 | 2022-11-25 | 镇江高鹏药业有限公司 | Constant-pressure sealing preparation for preparing industrial salicylic acid and constant-pressure method thereof |
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| WO2004015340A1 (en) * | 2002-08-09 | 2004-02-19 | Rokko Engineering Co.,Ltd. | Container for cargo |
| RU2261829C1 (en) * | 2004-06-17 | 2005-10-10 | Цегельский Валерий Григорьевич | Method of and plant for cleaning vapor-gas medium forming at storing of oil products and at filling of reservoirs from hydrocarbons |
| CN101666680A (en) * | 2009-09-15 | 2010-03-10 | 西安交通大学 | Integrating sphere type light-catalyzed reaction measuring system |
| CN201990120U (en) * | 2011-03-28 | 2011-09-28 | 赤峰市云淞科技发展有限责任公司 | Low-temperature liquid storage tank |
| CN202880191U (en) * | 2012-11-02 | 2013-04-17 | 营口孚拉瑞斯塑料防腐设备有限公司 | Automatic temperature control type plastic anticorrosion storage tank |
| CN203699067U (en) * | 2014-01-21 | 2014-07-09 | 丹东克隆集团有限责任公司 | Temperature control and pressure control liquid storage tank device |
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2014
- 2014-01-21 CN CN201410027982.3A patent/CN103803204B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004015340A1 (en) * | 2002-08-09 | 2004-02-19 | Rokko Engineering Co.,Ltd. | Container for cargo |
| RU2261829C1 (en) * | 2004-06-17 | 2005-10-10 | Цегельский Валерий Григорьевич | Method of and plant for cleaning vapor-gas medium forming at storing of oil products and at filling of reservoirs from hydrocarbons |
| CN101666680A (en) * | 2009-09-15 | 2010-03-10 | 西安交通大学 | Integrating sphere type light-catalyzed reaction measuring system |
| CN201990120U (en) * | 2011-03-28 | 2011-09-28 | 赤峰市云淞科技发展有限责任公司 | Low-temperature liquid storage tank |
| CN202880191U (en) * | 2012-11-02 | 2013-04-17 | 营口孚拉瑞斯塑料防腐设备有限公司 | Automatic temperature control type plastic anticorrosion storage tank |
| CN203699067U (en) * | 2014-01-21 | 2014-07-09 | 丹东克隆集团有限责任公司 | Temperature control and pressure control liquid storage tank device |
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| CN103803204A (en) | 2014-05-21 |
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