CN202049101U - Constant-temperature water bath cooling system - Google Patents
Constant-temperature water bath cooling system Download PDFInfo
- Publication number
- CN202049101U CN202049101U CN2011201430475U CN201120143047U CN202049101U CN 202049101 U CN202049101 U CN 202049101U CN 2011201430475 U CN2011201430475 U CN 2011201430475U CN 201120143047 U CN201120143047 U CN 201120143047U CN 202049101 U CN202049101 U CN 202049101U
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- water bath
- constant
- cooling system
- temperature water
- viscosity
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Abstract
The utility model relates to a constant-temperature water bath cooling system, which adopts the technical scheme as follows: the constant-temperature water bath cooling system mainly consists of a cooling system, a liquid check valve, a first electromagnetic valve, a second electromagnetic valve, a densimeter constant-temperature water bath cooler, a viscosity constant-temperature water bath cooler, a heat exchanger and a four-way valve, wherein one end of the densimeter constant-temperature water bath cooler and one end of the viscosity constant-temperature water bath cooler are communicated with the heat exchanger; the other ends of the densimeter constant-temperature water bath cooler and the viscosity constant-temperature water bath cooler are communicated with the cooling system respectively by the first electromagnetic valve and the second electromagnetic valve; and the cooling system is connected with the heat exchanger by the four-way valve. The constant-temperature water bath cooling system has the benefits of realizing the aim of timely carrying out the assaying operation on sample density and viscosity under different temperatures, shortening the temperature controlling time by the testing of a viscometer from 1 day to 2 hours, and providing exact and quick detection data to a user. The constant-temperature water bath cooling system overcomes the inconvenient temperature controlling and reducing operation, and reduces influence factors by 90%, thus saving 2/3 of the time for the testing process, and improving the detecting efficiency.
Description
Technical field:
The utility model relates to chemical examination of a kind of oil field and calibrating backup system, particularly a kind of water bath with thermostatic control cooling system.
Background technology:
At present, the oil field is in examining and determine working viscometer, and according to the requirement of viscosity meter vertification regulation, viscosity meter calibrating should be carried out under 20 ℃ of standard definite value temperature.Sometimes can't realize 20 ℃ of water-bath working environments in summer, the general air-conditioning that relies on of cooling realizes, needs the test condition that the long period just can reach, and thermostatic control difficulty relatively; Simultaneously, in to the crude oil flowmeter calibrating, can't realize the conversion of high and low temperature in the time of need carrying out density, the viscograph of different temperatures and be lower than the environment temperature chemical examination crude oil, thereby cause big, the inefficient present situation of work difficulty, can not finish test item in time, make troubles for user's testing.
Summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of water bath with thermostatic control cooling system is provided, and control of density meter water bath with thermostatic control at the same time or separately and viscosity meter water bath with thermostatic control make the water temperature can be constant arbitrarily under the temperature of any setting.
Its technical scheme is: mainly be made up of cooling system, liquid stop valve, first solenoid valve, second solenoid valve, densitometer water bath with thermostatic control refrigeratory, viscosity water bath with thermostatic control refrigeratory, heat exchanger and four-way valve, an end of described densitometer water bath with thermostatic control refrigeratory and viscosity water bath with thermostatic control refrigeratory is communicated with heat exchanger; The other end is communicated with cooling system by first solenoid valve, second solenoid valve respectively, and described cooling system is connected by four-way valve with heat exchanger.
Above-mentioned cooling system is made up of compressor, reservoir, is communicated with densitometer water bath with thermostatic control refrigeratory and viscosity water bath with thermostatic control refrigeratory by gas stop valve.
When temperature can't be regulated and control arbitrarily in finding testing, we imagined the principle of work by air-conditioning, and refrigeratory is put into original water bath with thermostatic control, reached the purpose that reduces temperature.By the principle of work structural drawing of reference air-conditioning, we have designed this cover control system, because we will control two complete equipments, in order to satisfy the use of two complete equipments, we have connected two cover cooling exchangers behind the gas stop valve, and two solenoid valves have been installed, to reach the purpose of control respectively.
The beneficial effects of the utility model are: realized in time carrying out the sample rate under the different temperatures, the chemical examination work of viscosity; The temperature control work of viscosity meter calibrating was foreshortened to 2 hours by 1 day, and detect data accurately and fast for the user provides in time.Loaded down with trivial details temperature control and cooling work before having overcome can reduce by 90% with influence factor, thereby save for 2/3 time for verification process, has improved detection efficiency.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Among the last figure: compressor 1, reservoir 2, gas stop valve 3, liquid stop valve 4, first solenoid valve 5, second solenoid valve 6, densitometer water bath with thermostatic control refrigeratory 7, viscosity water bath with thermostatic control refrigeratory 8, heat exchanger 9 and four-way valve 10.
Embodiment:
In conjunction with the accompanying drawings 1, the utility model will be further described:
The utility model mainly is made up of cooling system, liquid stop valve 4, first solenoid valve 5, second solenoid valve 6, densitometer water bath with thermostatic control refrigeratory 7, viscosity water bath with thermostatic control refrigeratory 8, heat exchanger 9 and four-way valve 10, and an end of described densitometer water bath with thermostatic control refrigeratory 7 and viscosity water bath with thermostatic control refrigeratory 8 is communicated with heat exchanger 9; The other end is communicated with cooling system by first solenoid valve 5, second solenoid valve 6 respectively, described cooling system is connected by four-way valve 10 with heat exchanger 9, wherein, cooling system is made up of compressor 1, reservoir 2, be communicated with densitometer water bath with thermostatic control refrigeratory 7 and viscosity water bath with thermostatic control refrigeratory 8 by gas stop valve 3, by four-way valve 10 control heating or refrigeration.
In the work of oil density pH-value determination pH, when needs reduce bath temperature, open water bath with thermostatic control cooling unit, press the densitometer control knob, set temperature required, compressor starts work.When reaching design temperature ± 1, system quits work; When temperature surpassed design temperature, system started working automatically.Same when oil viscosity is measured, principle of work is identical.
Claims (2)
1. water bath with thermostatic control cooling system, it is characterized in that: mainly be made up of cooling system, liquid stop valve (4), first solenoid valve (5), second solenoid valve (6), densitometer water bath with thermostatic control refrigeratory (7), viscosity water bath with thermostatic control refrigeratory (8), heat exchanger (9) and four-way valve (10), an end of described densitometer water bath with thermostatic control refrigeratory (7) and viscosity water bath with thermostatic control refrigeratory (8) is communicated with heat exchanger (9); The other end is communicated with cooling system by first solenoid valve (5), second solenoid valve (6) respectively, and described cooling system is connected by four-way valve (10) with heat exchanger (9).
2. water bath with thermostatic control cooling system according to claim 1, it is characterized in that: described cooling system is made up of compressor (1), reservoir (2), is communicated with densitometer water bath with thermostatic control refrigeratory (7) and viscosity water bath with thermostatic control refrigeratory (8) by gas stop valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201430475U CN202049101U (en) | 2011-05-09 | 2011-05-09 | Constant-temperature water bath cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201430475U CN202049101U (en) | 2011-05-09 | 2011-05-09 | Constant-temperature water bath cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049101U true CN202049101U (en) | 2011-11-23 |
Family
ID=44989407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201430475U Expired - Fee Related CN202049101U (en) | 2011-05-09 | 2011-05-09 | Constant-temperature water bath cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108107180A (en) * | 2017-12-28 | 2018-06-01 | 贵州大学 | A kind of height constant temperature gas diffusion initial speed and diffusion initial velocity sensing equipment |
| CN109211724A (en) * | 2017-07-08 | 2019-01-15 | 北京工标传感技术有限公司 | A kind of tuning fork densitometer |
-
2011
- 2011-05-09 CN CN2011201430475U patent/CN202049101U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211724A (en) * | 2017-07-08 | 2019-01-15 | 北京工标传感技术有限公司 | A kind of tuning fork densitometer |
| CN109211724B (en) * | 2017-07-08 | 2023-09-19 | 北京工标传感技术有限公司 | Tuning fork densimeter |
| CN108107180A (en) * | 2017-12-28 | 2018-06-01 | 贵州大学 | A kind of height constant temperature gas diffusion initial speed and diffusion initial velocity sensing equipment |
| CN108107180B (en) * | 2017-12-28 | 2024-05-07 | 贵州大学 | High low constant temperature gas diffusion initial velocity and diffusion initial velocity measuring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20120509 |