CN207213626U - A kind of co 2 liquefaction storage tank - Google Patents
A kind of co 2 liquefaction storage tank Download PDFInfo
- Publication number
- CN207213626U CN207213626U CN201721175324.4U CN201721175324U CN207213626U CN 207213626 U CN207213626 U CN 207213626U CN 201721175324 U CN201721175324 U CN 201721175324U CN 207213626 U CN207213626 U CN 207213626U
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- China
- Prior art keywords
- carbon dioxide
- tank body
- pipe
- water pipe
- water
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Abstract
A kind of co 2 liquefaction storage tank, belongs to polyurethane foamed material preparing technical field.In the utility model, condenser pipe and carbon dioxide conduit use spiral design, while water is full of in tank body and water pipe, the carbon dioxide in carbon dioxide conduit is uniformly freezed；By setting carbon dioxide material storing box in tank body, carbon dioxide material storing box plays storing, and when the gas in carbon dioxide cylinder is finished the gas bomb that need to more renew, carbon dioxide material storing box can continue to provide transportation of liquefied carbon dioxide, production is not interrupted；By setting heater in the bottom of tank body, heater can heat to water, liquefied carbon dioxide is maintained within the temperature range of setting；By the way that carbon dioxide delivery pipe is arranged in water pipe, the carbon dioxide for making to be delivered to carbon dioxide metering pump is always liquid；By being respectively installed with rubber and plastic on the lateral wall of tank body and water pipe, increase heat insulation effect.
Description
Technical field
The utility model belongs to polyurethane foamed material preparing technical field, is specifically related to a kind of co 2 liquefaction storage
Tank.
Background technology
Polyurethane (English abbreviation PU) is a kind of polyphosphazene polymer generated by isocyanates and polyalcohol by copolyreaction
Compound.Foaming machine also known as foam maker, it is that certain density chemical raw material can be made to foam and condensed to turn into setting for solid
It is standby.Foaming machine is the core component of polyurethane foam plastics process equipment, and foaming machine is by two kinds of different chemical raw material (isocyanic acids
Ester and polyalcohol) mixed by respective ratio uniform, high pressure sprays, and after running into air violent chemical reaction occurs for mixed material
Substantial amounts of foam is produced, so that its volume increases rapidly, after a period of time, the aerial mixed material of exposure condenses into band
There is the solid (polyurethane foam) of a large amount of foams.
Polyurethane foam has very high intensity, good shock resistance and sound isolating and heat insulating performance.Polyurethane foam is a lot
Field is all widely used, and such as refrigerator ice cabinet, Furniture manufacture, wall are heat-insulated.Existing polyurethane foams uses HCFC-
141b, but HCFC-141b ODP (the latent value of ozone-depleting) ≠ 0, belong to transitional substitute products, press《Discuss and decide in Montreal
Book》Regulation, it is the year two thousand twenty that developed country disables the time comprehensively, and the finally superseded time of developing country is the year two thousand forty.But
In domestic ozonosphere protection conference in recent years, accelerate to promote the cry more and more higher for eliminating HCFC class materials, HCFC-141b's
It is then to be advanced by significantly to disable the time.
At present, carbon dioxide has been used to replace HCFC-141b as foaming agent in polyurethane foam production, and titanium dioxide
The boiling point of carbon is relatively low, it is easy to gasifies, it is difficult to ensure that be passed through polyalcohol is all liquid carbon dioxide.
The content of the invention
The utility model is mainly to solve the technical problem present in above-mentioned prior art, there is provided a kind of co 2 liquefaction
Storage tank.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of carbon dioxide
Liquefied storage tank, including water pipe and hollow tank body, and condenser pipe, carbon dioxide conduit and carbon dioxide are respectively equipped with the tank body
Material storing box, helically formula, carbon dioxide conduit are arranged on the condenser pipe spiral and surrounded condenser pipe and the carbon dioxide conduit
Region in, the side of the tank body is provided with refrigerant import and refrigerant exit, the refrigerant import and one end of the condenser pipe
It is connected, the refrigerant exit is connected with the other end of the condenser pipe, and the opposite side of the tank body is respectively equipped with water pipe and gone out
Mouth, water pipe import, carbon dioxide outlet and carbon dioxide inlet, pipe outlet and carbon dioxide outlet are coaxial, and the water pipe leads to
Cross water pipe import and pipe outlet with the tank body to be connected, the carbon dioxide inlet and one end phase of the carbon dioxide conduit
Connection, the other end of the carbon dioxide conduit is connected with the carbon dioxide material storing box, the carbon dioxide material storing box and
The carbon dioxide outlet is connected, and is provided with carbon dioxide delivery pipe in the water pipe, the carbon dioxide delivery pipe with it is described
Carbon dioxide outlet is connected, and the top of the tank body is provided with water inlet, and the bottom of the tank body is provided with heater, the tank
Rubber and plastic is respectively installed with the lateral wall of body and water pipe.
Preferably, the material of the tank body uses stainless steel.
Preferably, it is full of water in the tank body and water pipe.
It is described liquefaction storage tank the course of work be：Step (1), water is passed through from the water inlet at the top of tank body, water fills tank body
And water pipe；Step (2), refrigerant is passed through from refrigerant import, and condensed pipe is discharged from refrigerant exit；Step (3), carbon dioxide enters
Mouth is connected with carbon dioxide cylinder, and the other end and carbon dioxide the metering pump of carbon dioxide delivery pipe are connected, by dioxy
Change carbon gas pressurized to be passed through from carbon dioxide inlet, it is defeated through carbon dioxide conduit, carbon dioxide material storing box, carbon dioxide delivery pipe
Deliver to the entrance of carbon dioxide metering pump.
The utility model has the advantage that：In the utility model, condenser pipe and carbon dioxide conduit are using spiral
Design, while water is full of in tank body and water pipe, the carbon dioxide in carbon dioxide conduit is uniformly freezed；By in tank
Carbon dioxide material storing box is set in vivo, and carbon dioxide material storing box plays storing, when the gas in carbon dioxide cylinder is used
It is complete need to more renew gas bomb when, carbon dioxide material storing box can continue provide transportation of liquefied carbon dioxide, production is not interrupted；It is logical
Cross and heater is set in the bottom of tank body, heater can heat to water, liquefied carbon dioxide is maintained at setting
Within the temperature range of；By the way that carbon dioxide delivery pipe is arranged in water pipe, make the titanium dioxide for being delivered to carbon dioxide metering pump
Carbon is always liquid；By being respectively installed with rubber and plastic on the lateral wall of tank body and water pipe, increase heat insulation effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
In figure：1st, tank body；2nd, water pipe；3rd, condenser pipe；4th, carbon dioxide conduit；5th, carbon dioxide material storing box；6th, refrigerant enters
Mouthful；7th, refrigerant exit；8th, pipe outlet；9th, water pipe import；10th, carbon dioxide outlet；11st, carbon dioxide inlet；12nd, titanium dioxide
Carbon delivery pipe；13rd, water inlet；14th, heater；15th, rubber and plastic；16th, water；17th, carbon dioxide metering pump.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of co 2 liquefaction storage tank, as shown in figure 1, including water pipe and hollow tank body, it is characterised in that
Condenser pipe, carbon dioxide conduit and carbon dioxide material storing box are respectively equipped with the tank body, the condenser pipe and carbon dioxide are led
Helically formula, carbon dioxide conduit are arranged in the region that the condenser pipe spiral surrounds pipe, and the side of the tank body is provided with cold
Matchmaker's import and refrigerant exit, the refrigerant import are connected with one end of the condenser pipe, the refrigerant exit and the condensation
The other end of pipe is connected, and the opposite side of the tank body is respectively equipped with pipe outlet, water pipe import, carbon dioxide outlet and dioxy
Change carbon import, pipe outlet and carbon dioxide outlet are coaxial, and the water pipe passes through water pipe import and pipe outlet and the tank body
It is connected, the carbon dioxide inlet is connected with one end of the carbon dioxide conduit, the other end of the carbon dioxide conduit
It is connected with the carbon dioxide material storing box, the carbon dioxide material storing box is connected with the carbon dioxide outlet, the water
Carbon dioxide delivery pipe is provided with pipe, the carbon dioxide delivery pipe is connected with the carbon dioxide outlet, the tank body
Top is provided with water inlet, and the bottom of the tank body is provided with heater, is respectively installed with the lateral wall of the tank body and water pipe
Rubber and plastic, the material of the tank body use stainless steel, are full of water in the tank body and water pipe.
In the utility model, condenser pipe and carbon dioxide conduit use spiral design, while are filled in tank body and water pipe
Full water, the carbon dioxide in carbon dioxide conduit is set uniformly to freeze；By in tank body set carbon dioxide material storing box, two
Carbonoxide material storing box plays storing, when the gas in carbon dioxide cylinder is finished the gas bomb that need to more renew, dioxy
Changing carbon material storing box can continue to provide transportation of liquefied carbon dioxide, production is not interrupted；By setting heating dress in the bottom of tank body
Put, heater can heat to water, liquefied carbon dioxide is maintained within the temperature range of setting；By by titanium dioxide
Carbon delivery pipe is arranged in water pipe, and the carbon dioxide for making to be delivered to carbon dioxide metering pump is always liquid；By in tank body and
Rubber and plastic is respectively installed with the lateral wall of water pipe, increases heat insulation effect.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, can also there is many deformations.Every foundation the technical essence of the utility model is to above example
Any simple modification, equivalent change and modification made, it is considered as belonging to the scope of protection of the utility model.
Claims (3)
1. a kind of co 2 liquefaction storage tank, including water pipe and hollow tank body, it is characterised in that be respectively equipped with the tank body
Condenser pipe, carbon dioxide conduit and carbon dioxide material storing box, condenser pipe and the carbon dioxide conduit helically formula, carbon dioxide
Conduit is arranged in the region that the condenser pipe spiral surrounds, and the side of the tank body is provided with refrigerant import and refrigerant exit, institute
One end that refrigerant import is stated with the condenser pipe is connected, and the refrigerant exit is connected with the other end of the condenser pipe, institute
The opposite side for stating tank body is respectively equipped with pipe outlet, water pipe import, carbon dioxide outlet and carbon dioxide inlet, pipe outlet and
Carbon dioxide outlet is coaxial, and the water pipe is connected by water pipe import and pipe outlet with the tank body, and the carbon dioxide enters
Mouth is connected with one end of the carbon dioxide conduit, the other end of the carbon dioxide conduit and the carbon dioxide material storing box
It is connected, the carbon dioxide material storing box is connected with the carbon dioxide outlet, and carbon dioxide is provided with the water pipe and is conveyed
Pipe, the carbon dioxide delivery pipe are connected with the carbon dioxide outlet, and the top of the tank body is provided with water inlet, the tank
The bottom of body is provided with heater, and rubber and plastic is respectively installed with the lateral wall of the tank body and water pipe.
2. a kind of co 2 liquefaction storage tank according to claim 1, it is characterised in that the material of the tank body is not using
Become rusty steel.
3. a kind of co 2 liquefaction storage tank according to claim 1, it is characterised in that be full of in the tank body and water pipe
Water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175324.4U CN207213626U (en) | 2017-09-14 | 2017-09-14 | A kind of co 2 liquefaction storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175324.4U CN207213626U (en) | 2017-09-14 | 2017-09-14 | A kind of co 2 liquefaction storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213626U true CN207213626U (en) | 2018-04-10 |
Family
ID=61824696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175324.4U Expired - Fee Related CN207213626U (en) | 2017-09-14 | 2017-09-14 | A kind of co 2 liquefaction storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213626U (en) |
-
2017
- 2017-09-14 CN CN201721175324.4U patent/CN207213626U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210914 |