CN102029039A - Water-jacket fire tray - Google Patents
Water-jacket fire tray Download PDFInfo
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- CN102029039A CN102029039A CN2009102336482A CN200910233648A CN102029039A CN 102029039 A CN102029039 A CN 102029039A CN 2009102336482 A CN2009102336482 A CN 2009102336482A CN 200910233648 A CN200910233648 A CN 200910233648A CN 102029039 A CN102029039 A CN 102029039A
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- tray
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- pump
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Abstract
The invention discloses a water-jacket fire tray, which comprises an internal fire tray, an outer jacket tray, a pipeline, a pump and a water tank, wherein the internal fire tray is connected with the outer jacket tray; a cavity is formed between the internal fire tray and the outer jacket tray; and the cavity, the pipeline, the pump and the water tank form a loop channel. The water-jacket fire tray is suitable for fire model tests of inflammable and explosive polar solvents with low boiling points as well as fire model tests of other foam extinguishing agents.
Description
Technical field
The present invention relates to a kind of fire model generator, relate in particular to a kind of fire model tray for combustion.
Background technology
Owing to the high speed development of chemical engineering industry, various new chemical raw materials constantly occur in recent decades, and the kind of its storing, quantity are all in quick surge.The storage of some boiling points, inflammable, explosive polar solvent (as: expoxy propane) that flash ignition temperature is lower and fire are taken precautions against, and as a new technical task, suddenly treat that people solve.One of major measure of the fire risk prevention instruments of inflammable, explosive solution is exactly the establishment of fire extinguishing system scheme; And the foundation that the scheme of fire extinguishing system is established: be exactly characteristics inflammable at certain, explosive solvent, establish the fire-extinguishing test that a kind of fire model carries out this solvent, result of the test is turned back in the design go again.In recent years, because some boiling points and low inflammable, the explosive solvent (as expoxy propane) of flash ignition temperature, the expoxy propane solvent will seethe with excitement when environment temperature is more than 30 ℃, even the volatilization of its fuel also is that very fast, traditional fire model fire-extinguishing test can't carry out when 25 ℃ of left and right sides.A lot of Chemical Engineering Design units, the unit of undertaking the construction of of fixed fire extinguishing system engineering, newly-built chemical enterprise enterprise are seeked advice from me: seek and be applicable to and be used to the extinguishing chemical product and the test method of putting out a fire to save life and property " boiling point, inflammable, the explosive polar solvent (as: expoxy propane) that flash ignition temperature is low " fire.Therefore, adopt and work out new fire model and method imperative.
Summary of the invention
The invention provides a kind of fire model test water jacket type tray for combustion that is applicable to lower boiling inflammable, explosive polar solvent, it equally also is applicable to fire model test of other fire foam.
The technical solution adopted for the present invention to solve the technical problems is as follows:
Water leg formula tray for combustion is characterized in that: it comprises internal combustion dish, external jacket dish, pipeline, pump, water tank, and described internal combustion dish is connected with the external jacket dish, forms cavity between the two, and described cavity, pipeline, pump and water tank form a return passage.
The China region is wide, and the temperature difference in east, south, west, north is big, at one time, adopt traditional test model-tray for combustion, in different regions, put out a fire under the promptly different environmental conditions with a kind of extinguishing chemical, the efficient of its result-fire extinguishing is inconsistent, and the fire extinguishing level is to be difficult to estimate; If adopt the present invention: a kind of new fire test model-water leg formula tray for combustion, in different regions, do experiment under the different environment temperatures, its result more tends to uniformity.The temperature control of water leg formula tray for combustion fuel of the present invention is to be transported in the cavity chuck of jacket type tray for combustion by the water of water pump with water tank, regulates the fuel temperature of interior chuck tray for combustion by the control and the circulating repeatedly of water of water temperature.Adopting water leg formula tray for combustion not to be only applicable to lower boiling fire model inflammable, explosive polar solvent tests; Equally also be applicable to the fire model test of other fire foam.Therefore, water leg formula tray for combustion has technology popularizing action widely as the fire test model of liquid fuel.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cut-away view of Fig. 1.
Label declaration among the figure: 1-internal combustion dish; 2-external jacket dish; The 3-pipeline; The 4-pump; The 5-water tank; The 6-cavity.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
A kind of water leg formula tray for combustion, it comprises internal combustion dish 1, external jacket dish 2, pipeline 3, pump 4, water tank 5, described internal combustion dish 1 is tightly connected with external jacket dish 2, forms cavity 6 between the two, and described cavity 6, pipeline 3, pump 4 and water tank 5 form a return passage.
The course of work of the present invention: the water in the water tank 5 is carried by pump 4, forms a return passage at cavity 6, pipeline 3, pump 4 and water tank 5.The temperature control of water leg formula tray for combustion fuel is to be transported in the cavity chuck of jacket type tray for combustion by the water of water pump with water tank, regulates the fuel temperature of interior chuck tray for combustion by the control and the circulating repeatedly of water of water temperature.Adopting water leg formula tray for combustion not to be only applicable to lower boiling fire model inflammable, explosive polar solvent tests; Equally also be applicable to the fire model test of other fire foam.Certainly, under inventive concept of the present invention, the present invention has multiple form of implementation, and this reads and need not pay creative work behind this specification and can reproduce, all within protection scope of the present invention to those skilled in the art.
Claims (1)
1. water leg formula tray for combustion, it is characterized in that: it comprises internal combustion dish (1), external jacket dish (2), pipeline (3), pump (4), water tank (5), described internal combustion dish (1) is connected with external jacket dish (2), form cavity (6) between the two, described cavity (6), pipeline (3), pump (4) and water tank (5) form a return passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102336482A CN102029039A (en) | 2009-10-01 | 2009-10-01 | Water-jacket fire tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102336482A CN102029039A (en) | 2009-10-01 | 2009-10-01 | Water-jacket fire tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029039A true CN102029039A (en) | 2011-04-27 |
Family
ID=43882841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102336482A Pending CN102029039A (en) | 2009-10-01 | 2009-10-01 | Water-jacket fire tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544807A (en) * | 2020-04-03 | 2020-08-18 | 何希良 | Fire extinguisher and filling method thereof |
-
2009
- 2009-10-01 CN CN2009102336482A patent/CN102029039A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544807A (en) * | 2020-04-03 | 2020-08-18 | 何希良 | Fire extinguisher and filling method thereof |
| CN111544807B (en) * | 2020-04-03 | 2021-08-20 | 何希良 | Fire extinguisher and filling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |