CN209511599U - A kind of automobile-used storage tank cooling sprayer of LNG - Google Patents

A kind of automobile-used storage tank cooling sprayer of LNG Download PDF

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Publication number
CN209511599U
CN209511599U CN201822070835.0U CN201822070835U CN209511599U CN 209511599 U CN209511599 U CN 209511599U CN 201822070835 U CN201822070835 U CN 201822070835U CN 209511599 U CN209511599 U CN 209511599U
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CN
China
Prior art keywords
water
pipe
supply
storage tank
pedestal
Prior art date
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Expired - Fee Related
Application number
CN201822070835.0U
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Chinese (zh)
Inventor
苏楠
杨惠斌
于涛
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Chengdu Yonglong Lng Co Ltd
Original Assignee
Chengdu Yonglong Lng Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201822070835.0U priority Critical patent/CN209511599U/en
Application granted granted Critical
Publication of CN209511599U publication Critical patent/CN209511599U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to LNG Technology field, a kind of automobile-used storage tank cooling sprayer of LNG is disclosed, including water inlet pipe, the filter device being connected with the water inlet pipe, the cooling device being connected with the filter device, the spray equipment and control device being connected with the cooling device;The spray equipment includes the pedestal that tank bottom is arranged in, and the pedestal is set on the tank support of the storage tank.The filter device of the utility model can purify the water for entering water-supply-pipe and cross tee, be filtered, and the water-supply-pipe and cross blockage are prevented, and increase service life.The cooling device can cool down to the water for flowing into the water-supply-pipe and the cross tee, be cooled down, so that the coolant-temperature gage sprayed is lower, increase cooling effect.The cross tee and the water-supply-pipe have heat preservation, isolation effect, prevent water to be heated during flowing and heat up, enhance cooling effect.

Description

A kind of automobile-used storage tank cooling sprayer of LNG
Technical field
The utility model category LNG Technology field, and in particular to a kind of LNG tank cooling device, especially It is related to a kind of automobile-used storage tank cooling sprayer of LNG.
Background technique
Liquefied natural gas be natural gas compressed, be cooled to its boiling temperature after become liquid, usual liquefied natural gas storage In the presence of in -161.5 degrees Celsius, the cryogenic storage tank of 0.1MPa or so.Its main component is methane, is transported with special purpose ship or tank truck Defeated, when use, gasifies again.It is very small to air pollution after liquefied natural gas burning, and the heat released is big, so liquefaction Natural gas is a kind of more advanced energy.In general, the liquefied gas storage of liquefied natural gas is all outdoor storage, in summer etc. When temperature is higher, storage tank is because heat absorption causes to heat up, and internal pressure is easy to happen explosion after increasing, and there are security risks.Cause This, must carry out spraying cooling to storage tank when temperature is higher.Spraying ventilating device constantly equably sprays above-ground storage tank Water drenching is cooling, and water is flowed down by tank deck through tank skin, and cooling water is made to take away the solar radiant heat that oil tank is absorbed, and reduces tank temperature. LNG tank is usually larger, and existing spray equipment constantly sprays water, then flows to evaporation from land, causes water resource Waste.Existing spray equipment is directly connected in water source mostly, does not handle water, causes to be easy inside pipeline stifled Plug, and replace that piping cost is high, and service life of equipment is not grown, use cost is very high.And since temperature is excessively high, and pipeline is outdoor Setting, pipeline heat absorption, water absorb heat heating during flowing, and spraying cooling effect is unobvious.And existing spray equipment is big More than needing to be welded on tank body, very high to construction and installation requirement, once fault will will lead to storage tank damage, loss is very big.And Installation is complicated, cannot dismantle, can not secondary use.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide and a kind of can will spray out Water collects the LNG storage tank cooling sprayer that secondary use, cooling is high-efficient, is easily installed and dismantles.
The technology employed by the present utility model is
A kind of automobile-used storage tank cooling sprayer of LNG, including water inlet pipe, the filter device being connected with the water inlet pipe, The cooling device being connected with the filter device, the spray equipment and control device that are connected with the cooling device;It is described Spray equipment includes the pedestal that tank bottom is arranged in, and the pedestal is set on the tank support of the storage tank.
The bottom surface and ground touch.The water inlet pipe is connected with water source, the water inlet pipe and the filter device It is connected, the filter device is connected by water pipe with the cooling device, the spray equipment and the cooling device phase Connection, the filter device, the cooling device and the spray equipment are connected with the control device respectively, the control Device controls the operation and stopping of the filter device, the cooling device and the spray equipment, controls the cooling device Cooling temperature, the spray equipment spray water flow and the time.In the operation of the LNG storage tank cooling sprayer Cheng Zhong, water flow into the filter device from the water inlet pipe, and the filter device removes sundries, the metal ion etc. in water It removes, flows into the cooling device through water pipe by the water for purifying, filtering, the temperature of water is cooled to 10 and taken the photograph by the cooling device Family name's degree is hereinafter, cooling water flows into the spray equipment, and the spray equipment sprays water towards the storage tank, to the storage tank Cool down.Water is flowed down from the outer wall for prolonging the storage tank, is fallen on the pedestal, and the pedestal collects water, convenient for into Row secondary use.Staff only needs to input dependent instruction on control device, and the control device is generated signal biography Being defeated by the filter device, the cooling device and the spray equipment can control the filter device, the cooling device With the operation of the spray equipment.The control device and the filter device, the cooling device and the spray equipment it Between pass through data circuit connect.
Preferably, the spray equipment includes water-supply-pipe, cross tee and spray head, and the water-supply-pipe is vertically provided at the storage Tank surrounding, the one end of the water-supply-pipe far from the pedestal are detachably connected with the cross tee, and the middle part of the cross tee can Dismantling connection has the spray head.The cross searching of the cross tee is arranged in the spray head, is detachably connected with the cross tee. One end of the water-supply-pipe is detachably connected with the base, and the water in the water-supply-pipe can flow on the pedestal.It is described defeated The other end of water pipe is detachably connected with the cross tee.The water-supply-pipe is symmetricly set on around the storage tank, is both played The effect of water is transmitted, and plays the role of the entire spray equipment of support.Cross tee setting is interior on the water-supply-pipe top It is communicated inside portion and the water-supply-pipe.It is detachably connected between multiple cross tees above the storage tank and forms netted knot Structure, convenient for more fully being sprayed to the storage tank.The water-supply-pipe is according to the storage tank provided around the storage tank Height selects the water-supply-pipe of respective numbers, multiple water-supply-pipes is connected, so that the height of the water-supply-pipe is big In the height of the storage tank, convenient for the installation of the cross tee, carried out by the way of being detachably connected between the water-supply-pipe Connection.
The side of the storage tank is arranged in the cooling device and the filter device, close to the described of the cooling device Water-supply-pipe is detachably connected with the cooling device, remaining described water-supply-pipe is detachably connected with the base.Near institute The described water-supply-pipe one end for stating cooling device is connected with the cooling device, and the other end is connect with the cross tee, water It is flowed into the cross tee after being flowed out from the cooling device through the water-supply-pipe, the spray equipment in the cross tee is by water It sprays out, remaining water flow flows to described into water-supply-pipe connected below through the water-supply-pipe in cross tee On pedestal, the pedestal collects water, is convenient for secondary use.
Preferably, the water-supply-pipe successively includes asepticised outer layer B, insulating layer B, the both ends point of the water-supply-pipe from outside to inside Other integrated setting has outer connector B and interior connector B.It is attached between the water-supply-pipe using end to end mode, The internal chaining B of the outer connector B of the water-supply-pipe and the water-supply-pipe being attached thereto is matched, and outer connector B is set in interior company On connector B, then it is detachably connected by attachment device.The erosion resistant coating can prevent the water-supply-pipe to be corroded, described in increase The service life of water-supply-pipe.The insulating layer can keep the temperature the water flowed out from the cooling device, prevent water from passing through Temperature rises during the water-supply-pipe flows to the cross tee, and the water of ejection is not achieved good due to temperature is excessively high Cooling effect.
The overall diameter of the outer connector B is identical as the overall diameter of the water-supply-pipe, the inner peripheral surface of the outer connector B Inner sealant layer B and outer sealing layers B are respectively arranged with on the outer circumference surface of the interior connector B.The inner sealant layer B and described Outer sealing layers B can increase the airtightness that the water-supply-pipe is connected between position and prevent so that connection is stronger because of interconnecting piece There are the leakages that gap leads to water for position.
Preferably, the cross tee from outside to inside successively include asepticised outer layer A and insulating layer A, four of the cross tee There are two outer connector A has been wholely set in end, interior connector A has been wholely set on other two end.The cross tee There are four end, it is provided with the outer connector A on the opposite end of two of them, is provided on other two end in described Connector A.End between multiple cross tees is connected, the interior connector between cross tee by being arranged on end A, outer connector A is connected, the interior connector A of outer connector A and the connected cross tee between the cross tee It matches, the outer connector A is set in outside the interior connector A.Be connected with the water-supply-pipe cross tee with institute The end that water pipe is connected is stated to match with the outer connector B of the water-supply-pipe.
The overall diameter of the outer connector A is identical as the overall diameter of the water-supply-pipe, the inner peripheral surface of the outer connector A Inner sealant layer A and outer sealing layers A are respectively arranged with on the outer circumference surface of the interior connector A.The inner sealant layer A and institute Stating outer sealing layers A can increase the airtightness that the water-supply-pipe is connected between position, so that connection is stronger, prevent because of connection There are the leakages that gap leads to water at position.
Preferably, the water-supply-pipe further includes separation layer B and anti-corrosion inner layer B, and the water-supply-pipe successively includes from outside to inside Asepticised outer layer B, separation layer B, insulating layer B and anti-corrosion inner layer B.The separation layer B can be carried out thermal insulation, to improve the water-supply-pipe Thermal insulation property, while be also avoided that because temperature reason the property of tubing is changed, influence using effect.It is described anti- Rotten inner layer B can prevent from being corroded inside the water-supply-pipe, increase the service life of the water-supply-pipe, while also make this practical new The spray system of type, which can be used not only for water spray, can be used for spraying other liquid.
Preferably, the cross tee further includes separation layer A and anti-corrosion internal layer A, and the water-supply-pipe successively includes from outside to inside Asepticised outer layer A, separation layer A, insulating layer A and anti-corrosion internal layer A.The separation layer A can be carried out thermal insulation, to improve the water-supply-pipe Thermal insulation property, while be also avoided that because temperature reason the property of tubing is changed, influence using effect.It is described anti- Rotten internal layer A can prevent from being corroded inside the water-supply-pipe, increase the service life of the water-supply-pipe, while also make this practical new The spray system of type, which can be used not only for water spray, can be used for spraying other liquid.
Preferably, the pedestal includes base body and the base body is arranged in close to the filtering of described storage tank one end Net, one end inclination where the bottom surface to the cooling device of the base body, the bottom surface ontology is close to the cooling dress The side set is provided with apopore.The filter screen can prevent sundries from falling on the pedestal in collected water, lead to water It is contaminated, difficulty is caused to secondary use.The inclined bottom surface of the base body so that on the pedestal collected water energy to One end flowing where the cooling device, is discharged through the apopore.Captation, such as water are set at the apopore Bucket, water collected on the pedestal is rejoined and carries out secondary use in the filter device, is conducive to save water money Source.
Preferably, the through-hole being adapted with the tank support is additionally provided on the pedestal, the tank support passes through The through-hole is connect with ground, and the through-hole and the tank support are in close contact, and prevents water from leaking out from connecting portion.Vertically set It is also horizontally arranged with water-supply-pipe on the water-supply-pipe set, is provided with the spray head on the water-supply-pipe being laterally arranged.Laterally The both ends for the water-supply-pipe being arranged are connected with vertically arranged water-supply-pipe, and water is allowed to flow into the water-supply-pipe being laterally arranged In.Lateral water-supply-pipe is set on the circumference side of the storage tank and the spray head is set on the water-supply-pipe, is increased The area of water spray enhances cooling effect.
Preferably, the pedestal is spliced by three pieces of base plates, is provided on two pieces of adjacent base plates interlaced Convex block, also set up on two pieces of adjacent base plates matched with convex block set on connected base plate it is recessed Slot.It is clamped between the adjacent base plate by the convex block, is then detachably connected by attachment device, increases connection Fastness.The convex block set on the base plate is protruded into groove set on the connected base plate In, the convex block is matched with the groove.It is provided on position corresponding with the tank support on the base plate logical Slot, the through slot between two pieces of adjacent base plates are spliced to form the through-hole being adapted in the tank support.
Preferably, leakage hole set on the pedestal is connected by water delivery device with the filter device, described Leakage hole is provided with strainer far from one end of the cooling device;The spray head is atomizer.
The utility model has the following beneficial effects:
The filter device of the utility model can purify the water for entering water-supply-pipe and cross tee, be filtered, and prevent described Water-supply-pipe and cross blockage increase service life.The cooling device of the utility model can be to flowing into the water-supply-pipe and described The water of cross tee is cooled down, is cooled down, so that the coolant-temperature gage sprayed is lower, increases cooling effect.The cross tee and described defeated Water pipe has heat preservation, isolation effect, prevents water to be heated during flowing and heats up, enhances cooling effect.The cross tee and The water-supply-pipe also has anticorrosion ability, long service life.The spray equipment of the utility model with the storage tank in not being connected It connects, and is detachably connected between all parts, structure is simple, easy for installation, reduces installation requirement.The pedestal of the utility model The water sprayed out can be collected, carry out secondary use.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the cross-sectional view of the utility model water-supply-pipe.
Fig. 4 is the cross-sectional view of the utility model cross tee.
Fig. 5 is the cross-sectional view of the utility model pedestal.
In figure: 1- water inlet pipe;2- filter device;3- cooling device;4- water delivery device;5- spray equipment;6- storage tank;51- Cross tee;52- spray head;53- water-supply-pipe;54- pedestal;61- tank support;511- anti-corrosion internal layer A;512- insulating layer A;513- Separation layer A;514- asepticised outer layer A;Connector A in 515-;The outer connector A of 516-;517- mounting hole A;531- anti-corrosion inner layer B; 532- insulating layer B;533- separation layer B;534- asepticised outer layer B;535- inner sealant layer B;536- outer sealing layers B;It is connected outside 537- Head B;Connector B in 538-;541- filter screen;542- through-hole;543- leakage hole.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
Embodiment 1:
As shown in Figure 1 and Figure 2,6 spray system of a kind of LNG tank of the present embodiment, including water inlet pipe 1, with into Filter device 2 that water pipe 1 is connected, the cooling device 3 being connected with filter device 2, the spray being connected with cooling device 3 dress Set 5 and control device;Spray equipment 5 includes the pedestal 54 that 6 bottom of storage tank is arranged in, and pedestal 54 is set in the storage tank branch of storage tank 6 On frame 61.
Embodiment 2:
As shown in Figures 1 to 4,6 spray system of a kind of LNG tank of the present embodiment, including water inlet pipe 1, with into Filter device 2 that water pipe 1 is connected, the cooling device 3 being connected with filter device 2, the spray being connected with cooling device 3 dress Set 5 and control device;Spray equipment 5 includes the pedestal 54 that 6 bottom of storage tank is arranged in, and pedestal 54 is set in the storage tank branch of storage tank 6 On frame 61.
Spray equipment 5 includes water-supply-pipe 53, cross tee 51 and spray head 52, and water-supply-pipe 53 is vertically provided at 6 surrounding of storage tank, defeated The one end of water pipe 53 far from pedestal 54 is detachably connected with cross tee 51, and the middle part of cross tee 51 is removably connected with spray head 52; The side of storage tank 6 is arranged in cooling device 3 and filter device 2, and the water-supply-pipe 53 and cooling device 3 close to cooling device 3 are removable Connection is unloaded, remaining water-supply-pipe 53 is detachably connected with pedestal 54.
Embodiment 3:
As shown in Figures 1 to 5,6 spray system of a kind of LNG tank of the present embodiment, including water inlet pipe 1, with into Filter device 2 that water pipe 1 is connected, the cooling device 3 being connected with filter device 2, the spray being connected with cooling device 3 dress Set 5 and control device;Spray equipment 5 includes the pedestal 54 that 6 bottom of storage tank is arranged in, and pedestal 54 is set in the storage tank branch of storage tank 6 On frame 61.
Spray equipment 5 includes water-supply-pipe 53, cross tee 51 and spray head 52, and water-supply-pipe 53 is vertically provided at 6 surrounding of storage tank, defeated The one end of water pipe 53 far from pedestal 54 is detachably connected with cross tee 51, and the middle part of cross tee 51 is removably connected with spray head 52; The side of storage tank 6 is arranged in cooling device 3 and filter device 2, and the water-supply-pipe 53 and cooling device 3 close to cooling device 3 are removable Connection is unloaded, remaining water-supply-pipe 53 is detachably connected with pedestal 54.Water-supply-pipe 53 from outside to inside successively include asepticised outer layer B534, Insulating layer B532, integrated setting has outer connector B537 and interior connector B538 respectively at the both ends of water-supply-pipe 53;Outer connector The overall diameter of B537 is identical as the overall diameter of water-supply-pipe 53, the outer circle of the inner peripheral surface of outer connector B537 and interior connector B538 Inner sealant layer B535 and outer sealing layers B536 are respectively arranged on circumferential surface.
Embodiment 4:
As shown in Figures 1 to 5,6 spray system of a kind of LNG tank of the present embodiment, including water inlet pipe 1, with into Filter device 2 that water pipe 1 is connected, the cooling device 3 being connected with filter device 2, the spray being connected with cooling device 3 dress Set 5 and control device;Spray equipment 5 includes the pedestal 54 that 6 bottom of storage tank is arranged in, and pedestal 54 is set in the storage tank branch of storage tank 6 On frame 61.
Spray equipment 5 includes water-supply-pipe 53, cross tee 51 and spray head 52, and water-supply-pipe 53 is vertically provided at 6 surrounding of storage tank, defeated The one end of water pipe 53 far from pedestal 54 is detachably connected with cross tee 51, and the middle part of cross tee 51 is removably connected with spray head 52; The side of storage tank 6 is arranged in cooling device 3 and filter device 2, and the water-supply-pipe 53 and cooling device 3 close to cooling device 3 are removable Connection is unloaded, remaining water-supply-pipe 53 is detachably connected with pedestal 54.
Water-supply-pipe 53 successively includes asepticised outer layer B534, insulating layer B532, the both ends difference one of water-supply-pipe 53 from outside to inside Body is provided with outer connector B537 and interior connector B538;The overall diameter phase of the overall diameter of outer connector B537 and water-supply-pipe 53 Together, be respectively arranged on the outer circumference surface of the inner peripheral surface of outer connector B537 and interior connector B538 inner sealant layer B535 and Outer sealing layers B536.
Embodiment 5:
As shown in Figures 1 to 5,6 spray system of a kind of LNG tank of the present embodiment, including water inlet pipe 1, with into Filter device 2 that water pipe 1 is connected, the cooling device 3 being connected with filter device 2, the spray being connected with cooling device 3 dress Set 5 and control device;Spray equipment 5 includes the pedestal 54 that 6 bottom of storage tank is arranged in, and pedestal 54 is set in the storage tank branch of storage tank 6 On frame 61.Spray equipment 5 includes water-supply-pipe 53, cross tee 51 and spray head 52, and water-supply-pipe 53 is vertically provided at 6 surrounding of storage tank, defeated The one end of water pipe 53 far from pedestal 54 is detachably connected with cross tee 51, and the middle part of cross tee 51 is removably connected with spray head 52; The side of storage tank 6 is arranged in cooling device 3 and filter device 2, and the water-supply-pipe 53 and cooling device 3 close to cooling device 3 are removable Connection is unloaded, remaining water-supply-pipe 53 is detachably connected with pedestal 54.
Water-supply-pipe 53 successively includes asepticised outer layer B534, insulating layer B532, the both ends difference one of water-supply-pipe 53 from outside to inside Body is provided with outer connector B537 and interior connector B538;The overall diameter phase of the overall diameter of outer connector B537 and water-supply-pipe 53 Together, be respectively arranged on the outer circumference surface of the inner peripheral surface of outer connector B537 and interior connector B538 inner sealant layer B535 and Outer sealing layers B536.Cross tee 51 from outside to inside successively include asepticised outer layer A514 and insulating layer A512, four of cross tee 51 There are two outer connector A516 has been wholely set in end, interior connector A515, outer company have been wholely set on other two end The overall diameter of connector A516 is identical as the overall diameter of water-supply-pipe 53, the inner peripheral surface of outer connector A516 and interior connector A515 Outer circumference surface on be respectively arranged with inner sealant layer A and outer sealing layers A.
Water-supply-pipe 53 further includes separation layer B533 and anti-corrosion inner layer B 531, and water-supply-pipe 53 successively includes outside anti-corrosion from outside to inside Layer B534, separation layer B533, insulating layer B532 and anti-corrosion inner layer B 531.Cross tee 51 further includes in separation layer A513 and anti-corrosion Layer A511A, water-supply-pipe 53 successively include asepticised outer layer A514, separation layer A513, insulating layer A512 and anti-corrosion internal layer from outside to inside A511A.Pedestal 54 includes 54 ontology of pedestal and 54 ontology of pedestal is arranged in close to the filter screen 541 of 6 one end of storage tank, pedestal 54 One end where from the bottom surface of ontology to cooling device 3 tilts, and bottom surface ontology is provided with apopore close to the side of cooling device 3.
The through-hole 542 being adapted with tank support 61 is additionally provided on pedestal 54;It is also horizontal on vertically arranged water-supply-pipe 53 To water-supply-pipe 53 is provided with, spray head 52 is provided on the water-supply-pipe 53 that is laterally arranged.Pedestal 54 spliced by three blocks of 54 plates of pedestal and At being provided with interlaced convex block on two blocks of adjacent 54 plates of pedestal, also set up on two blocks of adjacent 54 plates of pedestal and therewith The groove that set convex block matches on 54 plate of pedestal being connected.Set leakage hole 543 passes through water delivery on pedestal 54 Device 4 is connected with filter device 2, and leakage hole 543 is provided with strainer far from one end of cooling device 3;Spray head 52 is atomization spray First 52.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.

Claims (10)

1. a kind of automobile-used storage tank cooling sprayer of LNG, it is characterised in that: including water inlet pipe (1), with the water inlet pipe (1) phase The filter device (2) of connection, the cooling device (3) being connected with the filter device (2) are connected with the cooling device (3) The spray equipment (5) and control device connect;The spray equipment (5) includes pedestal (54) of the setting in storage tank (6) bottom, described Pedestal (54) is set on the tank support (61) of the storage tank (6).
2. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 1, it is characterised in that: the spray equipment It (5) include water-supply-pipe (53), cross tee (51) and spray head (52), the water-supply-pipe (53) is vertically provided at the storage tank (6) four Week, the water-supply-pipe (53) are detachably connected far from the one end of the pedestal (54) with the cross tee (51), the cross tee (51) spray head (52) are removably connected in the middle part of;
The cooling device (3) and the filter device (2) setting are in the side of the storage tank (6), close to the cooling device (3) the water-supply-pipe (53) is detachably connected with the cooling device (3), remaining described water-supply-pipe (53) and the pedestal (54) it is detachably connected.
3. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 2, it is characterised in that: the water-supply-pipe It (53) from outside to inside successively include anti-corrosion inner layer B (531), insulating layer B (532), the both ends difference one of the water-supply-pipe (53) Change is provided with outer connector B (537) and interior connector B (538);
The overall diameter of the outer connector B (537) is identical as the overall diameter of the water-supply-pipe (53), the outer connector B (537) Inner peripheral surface and the interior connector B (538) outer circumference surface on be respectively arranged with inner sealant layer B (535) and outer sealing layers B (536)。
4. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 3, it is characterised in that: the cross tee (51) from outside to inside successively include asepticised outer layer A (514) and insulating layer A (512), have in four ends of the cross tee (51) Two have been wholely set outer connector A (516), and interior connector A (515) has been wholely set on other two end
The overall diameter of the outer connector A (516) is identical as the overall diameter of the water-supply-pipe (53), the outer connector A (516) Inner peripheral surface and the interior connector A (515) outer circumference surface on be respectively arranged with inner sealant layer A and outer sealing layers A.
5. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 4, it is characterised in that: the water-supply-pipe It (53) further include separation layer B (533) and anti-corrosion inner layer B (531), the water-supply-pipe (53) successively includes asepticised outer layer from outside to inside B (534), separation layer B (533), insulating layer B (532) and anti-corrosion inner layer B (531).
6. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 5, it is characterised in that: the cross tee It (51) further include separation layer A (513) and anti-corrosion internal layer A (511), the water-supply-pipe (53) successively includes asepticised outer layer from outside to inside A (514), separation layer A (513), insulating layer A (512) and anti-corrosion internal layer A (511).
7. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 6, it is characterised in that: the pedestal (54) Including pedestal (54) ontology and it is arranged in the pedestal (54) ontology close to the filter screen (541) of the storage tank (6) one end, it is described One end inclination where the bottom surface to the cooling device (3) of pedestal (54) ontology, the bottom surface ontology is close to the cooling dress The side for setting (3) is provided with apopore.
8. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 7, it is characterised in that: the pedestal (54) On be additionally provided with the tank support (61) be adapted through-hole (542);It is also horizontal on the vertically arranged water-supply-pipe (53) To water-supply-pipe (53) are provided with, the spray head (52) are provided on the water-supply-pipe (53) that is laterally arranged.
9. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 8, it is characterised in that: the pedestal (54) It is spliced by three blocks of pedestal (54) plates, is provided with interlaced convex block on two blocks of adjacent pedestal (54) plates, two pieces adjacent Pedestal (54) plate on also set up the groove matched with convex block set on connected pedestal (54) plate.
10. the automobile-used storage tank cooling sprayer of a kind of LNG according to claim 8, it is characterised in that: the pedestal (54) Upper set leakage hole (543) is connected by water delivery device (4) with the filter device (2), and the leakage hole (543) is remote One end from the cooling device (3) is provided with strainer;The spray head (52) is atomizer (52).
CN201822070835.0U 2018-12-10 2018-12-10 A kind of automobile-used storage tank cooling sprayer of LNG Expired - Fee Related CN209511599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822070835.0U CN209511599U (en) 2018-12-10 2018-12-10 A kind of automobile-used storage tank cooling sprayer of LNG

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822070835.0U CN209511599U (en) 2018-12-10 2018-12-10 A kind of automobile-used storage tank cooling sprayer of LNG

Publications (1)

Publication Number Publication Date
CN209511599U true CN209511599U (en) 2019-10-18

Family

ID=68193713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822070835.0U Expired - Fee Related CN209511599U (en) 2018-12-10 2018-12-10 A kind of automobile-used storage tank cooling sprayer of LNG

Country Status (1)

Country Link
CN (1) CN209511599U (en)

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