CN103604025A - Quickly-opened detachable heat-preserving box - Google Patents
Quickly-opened detachable heat-preserving box Download PDFInfo
- Publication number
- CN103604025A CN103604025A CN201310618512.XA CN201310618512A CN103604025A CN 103604025 A CN103604025 A CN 103604025A CN 201310618512 A CN201310618512 A CN 201310618512A CN 103604025 A CN103604025 A CN 103604025A
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- Prior art keywords
- heat
- detachable heat
- insulation box
- open form
- form detachable
- Prior art date
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Links
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- 239000010410 layer Substances 0.000 claims abstract description 21
- 239000011241 protective layer Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 13
- 239000006260 foam Substances 0.000 claims description 10
- 239000011253 protective coating Substances 0.000 claims description 10
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 7
- 239000008397 galvanized steel Substances 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000012779 reinforcing material Substances 0.000 claims description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- JWEWPDCILIRASR-UHFFFAOYSA-N [Mg].[O].[Cl] Chemical compound [Mg].[O].[Cl] JWEWPDCILIRASR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910052570 clay Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000010459 dolomite Substances 0.000 claims description 3
- 229910000514 dolomite Inorganic materials 0.000 claims description 3
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 claims description 3
- 239000004137 magnesium phosphate Substances 0.000 claims description 3
- 229960002261 magnesium phosphate Drugs 0.000 claims description 3
- 229910000157 magnesium phosphate Inorganic materials 0.000 claims description 3
- 235000010994 magnesium phosphates Nutrition 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- OLZDXDPSDUSGIS-UHFFFAOYSA-N sulfinylmagnesium Chemical compound [Mg].S=O OLZDXDPSDUSGIS-UHFFFAOYSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000011534 incubation Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/161—Housings for valves, tee pieces, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/168—Flexible insulating material or covers for flanges, junctions, valves or the like
Abstract
The invention relates to a quickly-opened detachable heat-preserving box which is of a split symmetric structure, wherein the front portion and the rear portion of the structure are buckled. The quickly-opened detachable heat-preserving box is characterized by comprising a protective layer (1), a heat isolating layer (2) and a reflective layer (3), wherein the split symmetric structure is fastened through quickly-opened locking buckles (7), and the butt joint face of the split symmetric structure is fixedly provided with a sealing supporting plate (4). The quickly-opened detachable heat-preserving box can be widely used for heat preservation of pipelines, valves, flanges, heat exchangers and other special equipment in the fluid storing and transporting processes.
Description
Technical field
The present invention relates to a kind of thermal insulation apparatus, particularly the fast open form detachable heat-insulation box of a kind of pipeline for fluid storage and course of conveying, valve, flange, heat exchanger and other special-shaped equipment.
Background technique
In the production process of the industries such as oil-gas mining, petroleum processing, chemical industry, pharmacy, power plant, fluid storage and course of conveying are mostly with the loss of heat and cold, and the insulation of pipeline, valve, flange, heat exchanger and other special-shaped equipment just becomes energy-saving and cost-reducing key point.Traditional heat preserving method is to adopt inside to swathe heat preserving and insulating material, and appearance swathes the glass cloth method of swabbing again, and this method outward appearance is ugly, and glass cloth is short working life, need to often change.Some unit starts shell to make into the metal materials such as galvanized iron sheet or thin aluminum sheet in recent years, extended working life, increased insulation aesthetic appearance, but still deposit some problems, as heat insulating work must on-the-spotly be processed, course of working complicated and time consumption, product casing intensity is low, run into and trample easy distortion etc., especially valve, flange etc. often need the position of maintenance, maintenance or replacing, can not restore, again processing and fabricating as long as just open, not only cause waste, and affect the normal production run of device.
CN200910024563.3 discloses a kind of incubation chamber of high temperature resistant soft outsourcing material, although solved fast assembling-disassembling problem, product appearance is too fat to move, and aesthetic property is poor, can not bear external force, and interface connects employing nylon buckles, connects complexity, and intensity is low.CN201110061206.1 discloses the valve insulating sleeve that a kind of central body is rigidity coating, guaranteed combining closely between thermal insulating soft layer and valve in chamber, but valve insulating sleeve and handwheel position, top are still soft structure, although there has been the zipper structure at two ends and top to guarantee to open soon performance, but incubation chamber integral body can not pressure-bearing, zipper seal easily damages, and working life is short.CN200620027399 provides a kind of upper and lower asymmetric incubation chamber, though have wire gaze between thermal insulation layer and protective coating, wire gaze, outside thermal insulation layer, can not combine closely by protective coating thermal insulation layer.CN200920099616 and CN201220140361 provide a kind of upper and lower asymmetric glass steel material incubation chamber shell mechanism, its course of working is complicated, two screws described in its technological scheme are not enough to support the tension force that the incubation chamber after installing need to be born, especially large size valve incubation chamber often needs tens screws, dismounting is very complicated, wastes time and energy; Meanwhile, what in technological scheme, use is that glass fibre reinforced plastic material flame retardant property is lower, at petrochemical industry, uses and is subject to certain restrictions.
In prior art, common deficiency is to be: external protection is not integral rigidity structure, bears external force poor performance, at pressurized or trample be easily cause cracking or distortion; Thermal insulation layer and protective layer are not combined closely, and during dismounting, easily come off; Thermal insulation layer or directly contact valve or contact with valve with glass fibre cloth parcel again, causes occurring heat conduction, reduction effect of heat insulation; What thermal insulation layer adopted is all the soft thermal insulating materials such as alumina silicate, Magnesiumaluminumsilicate, composition silicate, glass wool, rock wool, produce and using process in, the powder of above-mentioned material easily wafts to it or in suction lung, and operator are caused and had a strong impact on.
Summary of the invention
The object of this invention is to provide the fast open form detachable heat-insulation box of a kind of pipeline for fluid storage and course of conveying, valve, flange, heat exchanger and other special-shaped equipment, not yielding, good heat-insulation effect, and good environmental protection.
The invention provides a kind of fast open form detachable heat-insulation box; the split symplex structure fastening before and after having; comprise protective layer, thermal-protective coating and reflecting layer, described split symplex structure is fastening by quick open type snap close, and the interface of described split symplex structure is fixed with sealing dunnage.
Further preferably; described protective layer is made by rigid composite material; described rigid composite material comprises base material and composite reinforcing material; one or more in bentonite clay, dolomite, chlorine oxygen magnesium, magnesium oxysulfide and magnesium phosphate of described base material are mixed, and one or more in glass fibre, polyester fibre, nylon fiber and natural fibre of described composite reinforcing material are made.
Further preferably, described thermal-protective coating is made by hard foam, and described hard foam, for using the base material of described protective layer, adopts height foam process, the extremely-low density porous structure material of making.
Further preferably, described reflecting layer is made by bright finishing corrosion resistant plate; Described sealing dunnage one or more compound making in corrosion resistant plate, galvanized steel plain sheet, copper coin or aluminium sheet.
Further preferably, described sealing dunnage has groove, sticky embedding high temperature resistant heat insulation software asbestos sliver in described groove; Waterproof sealing gasket is pasted at the plane place of described sealing dunnage;
Further preferably, described quick open type snap close is long-tail locking-adjustable device, by stainless steel or galvanized steel plain sheet, is made, and can realize free adjustment length.
Use fast open form detachable heat-insulation box of the present invention; tool has the following advantages: can be widely used in the insulation of the different in nature equipment such as pipeline in fluid storage and course of conveying, valve, flange, heat exchanger; processing is convenient; long service life; external protection has integral rigidity structure; bear external force performance strong; at pressurized or not easy to crack or distortion while trampling; thermal insulation layer and protective layer are combined closely; good heat-insulation effect, difficult drop-off during dismounting, and easy accessibility; thermal insulation layer adopts environment-friendly insulating material, harmless to operator.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of fast open form detachable heat-insulation box of the present invention.
Fig. 2 is the schematic diagram of sealing dunnage of the present invention.
Wherein, 1, protective layer, 2, thermal-protective coating, 3, reflecting layer, 4, sealing dunnage, 5, high temperature resistant heat insulation software asbestos sliver, 6, waterproof sealing gasket, 7, quick open type snap close, 8, take over round mouth A, 9, take over round mouth B, 10, groove.
Embodiment
According to a kind of fast open form detachable heat-insulation box of the present invention described in Fig. 1; insulation for pipeline, valve, flange, heat exchanger and other special-shaped equipment; the split symplex structure fastening before and after having; it is characterized in that; comprise protective layer 1, thermal-protective coating 2 and reflecting layer 3; described split symplex structure is fastening by quick open type snap close 7, and the interface of described split symplex structure is fixed with sealing dunnage 4.
Described protective layer 1 is made by rigid composite material; described rigid composite material comprises base material and composite reinforcing material; one or more in bentonite clay, dolomite, chlorine oxygen magnesium, magnesium oxysulfide and magnesium phosphate of described base material are mixed, and one or more in glass fibre, polyester fibre, nylon fiber and natural fibre of described composite reinforcing material are made.Described thermal-protective coating 2 is made by hard foam, and described hard foam, for using the base material of described protective layer 1, adopts height foam process, the extremely-low density porous structure material of making.Described reflecting layer 3 is made by bright finishing corrosion resistant plate.Described sealing dunnage 4 one or more compound making in corrosion resistant plate, galvanized steel plain sheet, copper coin or aluminium sheet.Described sealing dunnage 4 has groove 10, the interior sticky embedding high temperature resistant heat insulation software asbestos sliver 5 of described groove 10.Waterproof sealing gasket 6 is pasted at the plane place of described sealing dunnage 4.Described quick open type snap close 7 is long-tail locking-adjustable device, by stainless steel or galvanized steel plain sheet, is made, and can realize free adjustment length.According to the adapter diameter of the different in nature equipment such as valve, open interface pipe A and B, on interface pipe, nested U-shaped high-temperature resistant seal ring, plays fixing compact incubation chamber and sealing and waterproof.
The mechanical strength of protective layer 1 is better than glass fibre reinforced plastics, thickness 6mm impact strength>=2.5KJ/m
2, bending strength>=12MPa, this composite material is acidproof, alkaline-resisting, organic solvent-resistant, under normal temperature, in 5% rare HCl and NaOH solution, soaks 30 hours, and weight change is no more than 2%; In 60 ℃ of following water, soak 300 days, mechanical property loss is less than 3%; Meet GB/T5464-2010 structural material incombustibility standard-required, 1700 ℃ of physical environments interiorly not burning, nondiscolouring, indeformable; Thermal conductivity is only 0.65W/mK.
Thermal-protective coating 2 is made by hard foam, and environmental protection sanitary is harmless to operator.
Between the different in nature equipment such as reflecting layer 3 and valve, leave appropriate gap, eliminated conduction heat transfer, bright finishing metallic sheet material is high to reflect radiation heat rate, not only guaranteed heat insulation effect, and attractive in appearance, light, soft thermal insulating material has been played to fixation simultaneously, during dismounting, with incubation chamber, moved, quick and easy for installation.
When the different in nature equipment such as valve are carried out to maintaining, adopt the incubation chamber dismounting of fast open form structure and can within the several seconds, complete in installation process, increase substantially working efficiency, the handling locking device of incubation chamber repeatedly folding is thousands of inferior.
The fixing sealing dunnage 4 of interface of split symplex structure has improved the intensity of interface, blocked the convection current of heat, hollow out design has reduced the cold bridge effect that incubation chamber internal-external temperature difference causes, reduced conduction and formed heat or loss of refrigeration capacity, changed detachable heat-insulation box in the past and be incubated bad defect at interface place.
The interior sticky embedding high temperature resistant heat insulation software asbestos sliver 5 of groove 10 on the sealing surface of sealing dunnage improves the inside and outside sealing effect of incubation chamber, and two symmetrical sealing dunnages 4 share a software asbestos sliver 5.
While stating plane place stickup waterproof sealing gasket 6 outdoor utility of sealing dunnage 4, play waterproof action.
Described quick open type snap close 7 is long-tail locking-adjustable device, by stainless steel or galvanized steel plain sheet, made, can realize free adjustment length, both guarantee the fast assembling-disassembling of incubation chamber, changed again the shortcoming that incubation chamber clasp can not regulate in the past, in using process, can regulate at any time snap close, make incubation chamber interface keep lasting closely, to prevent that gap from appearring in interface place, cause heat loss, improve heat insulation effect.
Use fast open form detachable heat-insulation box of the present invention, can be widely used in the insulation of pipeline in fluid storage and course of conveying, valve, flange, heat exchanger, processing is convenient; long service life; external protection has integral rigidity structure, bears external force performance strong, at pressurized or not easy to crack or distortion while trampling; thermal insulation layer and protective layer are combined closely; good heat-insulation effect, difficult drop-off during dismounting, and easy accessibility; thermal insulation layer adopts environment-friendly insulating material, harmless to operator.
Claims (8)
1. a fast open form detachable heat-insulation box; the split symplex structure fastening before and after having; it is characterized in that; comprise protective layer (1), thermal-protective coating (2) and reflecting layer (3); described split symplex structure is fastening by quick open type snap close (7), and the interface of described split symplex structure is fixed with sealing dunnage (4).
2. fast open form detachable heat-insulation box according to claim 1; it is characterized in that; described protective layer (1) is made by rigid composite material; described rigid composite material comprises base material and composite reinforcing material; one or more in bentonite clay, dolomite, chlorine oxygen magnesium, magnesium oxysulfide and magnesium phosphate of described base material are mixed, and one or more in glass fibre, polyester fibre, nylon fiber and natural fibre of described composite reinforcing material are made.
3. fast open form detachable heat-insulation box according to claim 1; it is characterized in that; described thermal-protective coating (2) is made by hard foam; described hard foam is for being used the base material of described protective layer (1); adopt height foam process, the extremely-low density porous structure material of making.
4. fast open form detachable heat-insulation box according to claim 1, is characterized in that, described reflecting layer (3) are made by bright finishing corrosion resistant plate.
5. fast open form detachable heat-insulation box according to claim 1, is characterized in that, described sealing dunnage (4) one or more compound making in corrosion resistant plate, galvanized steel plain sheet, copper coin or aluminium sheet.
6. fast open form detachable heat-insulation box according to claim 1, is characterized in that, described sealing dunnage (4) has groove (10), sticky embedding high temperature resistant heat insulation software asbestos sliver (5) in described groove (10).
7. fast open form detachable heat-insulation box according to claim 1, is characterized in that, waterproof sealing gasket (6) is pasted at the plane place of described sealing dunnage (4).
8. fast open form detachable heat-insulation box according to claim 1, is characterized in that, described quick open type snap close (7) is long-tail locking-adjustable device, by stainless steel or galvanized steel plain sheet, is made, and can realize free adjustment length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618512.XA CN103604025B (en) | 2013-11-29 | 2013-11-29 | A kind of fast open form detachable heat-insulation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310618512.XA CN103604025B (en) | 2013-11-29 | 2013-11-29 | A kind of fast open form detachable heat-insulation box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103604025A true CN103604025A (en) | 2014-02-26 |
| CN103604025B CN103604025B (en) | 2015-07-29 |
Family
ID=50122273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310618512.XA Expired - Fee Related CN103604025B (en) | 2013-11-29 | 2013-11-29 | A kind of fast open form detachable heat-insulation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103604025B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764252A (en) * | 2017-01-07 | 2017-05-31 | 山东阳光博士太阳能工程有限公司 | Reusable pipe insulation complex |
| CN108591684A (en) * | 2018-05-03 | 2018-09-28 | 徐卫海 | A kind of energy-saving type heat-preserving device preventing heat preservation interface thermal break-through |
| CN109572101A (en) * | 2018-11-30 | 2019-04-05 | 天津市城安热电有限公司 | A kind of heat exchanger thermal insulation material and preparation method thereof |
| CN110793358A (en) * | 2018-08-01 | 2020-02-14 | 天津市城安热电有限公司 | Heat preservation device for plate heat exchanger |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311972A1 (en) * | 2022-07-29 | 2024-01-31 | Mickael Alonso | Device for insulating at least one portion of pipe of a temperature control system and insulation system including such a device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2559874A1 (en) * | 1984-02-16 | 1985-08-23 | Bastide Albert | Dismantlable self-adjusting heating box with thermostat |
| GB2200962A (en) * | 1987-02-11 | 1988-08-17 | Falcon Insulations Limited | Thermal insulation of pipe fittings |
| US5014752A (en) * | 1987-05-27 | 1991-05-14 | Zojirushi Vacuum Bottle Co., Ltd. | Nonfreezing pipe |
| CN2103717U (en) * | 1991-03-27 | 1992-05-06 | 王家强 | Heat insulation valve bonnet |
| DE19721652A1 (en) * | 1997-05-23 | 1999-01-28 | Comfort Sinusverteiler Gmbh & | Thermally-insulating casing muff for valves and flanged pipe connections |
| EP1039211A2 (en) * | 1999-03-25 | 2000-09-27 | Lydall, Inc. | Method for insulating a cryogenic container |
| CN2426941Y (en) * | 2000-05-16 | 2001-04-18 | 蒋连响 | Improved composite direct-buried insulation pipe |
| WO2010064926A1 (en) * | 2008-12-03 | 2010-06-10 | Bis Industrier As | Thermally insulating capsule |
| CN202769180U (en) * | 2012-09-15 | 2013-03-06 | 江苏省工业设备安装集团有限公司 | Detachable valve heat preservation box |
-
2013
- 2013-11-29 CN CN201310618512.XA patent/CN103604025B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2559874A1 (en) * | 1984-02-16 | 1985-08-23 | Bastide Albert | Dismantlable self-adjusting heating box with thermostat |
| GB2200962A (en) * | 1987-02-11 | 1988-08-17 | Falcon Insulations Limited | Thermal insulation of pipe fittings |
| US5014752A (en) * | 1987-05-27 | 1991-05-14 | Zojirushi Vacuum Bottle Co., Ltd. | Nonfreezing pipe |
| CN2103717U (en) * | 1991-03-27 | 1992-05-06 | 王家强 | Heat insulation valve bonnet |
| DE19721652A1 (en) * | 1997-05-23 | 1999-01-28 | Comfort Sinusverteiler Gmbh & | Thermally-insulating casing muff for valves and flanged pipe connections |
| EP1039211A2 (en) * | 1999-03-25 | 2000-09-27 | Lydall, Inc. | Method for insulating a cryogenic container |
| CN2426941Y (en) * | 2000-05-16 | 2001-04-18 | 蒋连响 | Improved composite direct-buried insulation pipe |
| WO2010064926A1 (en) * | 2008-12-03 | 2010-06-10 | Bis Industrier As | Thermally insulating capsule |
| CN202769180U (en) * | 2012-09-15 | 2013-03-06 | 江苏省工业设备安装集团有限公司 | Detachable valve heat preservation box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764252A (en) * | 2017-01-07 | 2017-05-31 | 山东阳光博士太阳能工程有限公司 | Reusable pipe insulation complex |
| CN108591684A (en) * | 2018-05-03 | 2018-09-28 | 徐卫海 | A kind of energy-saving type heat-preserving device preventing heat preservation interface thermal break-through |
| CN110793358A (en) * | 2018-08-01 | 2020-02-14 | 天津市城安热电有限公司 | Heat preservation device for plate heat exchanger |
| CN109572101A (en) * | 2018-11-30 | 2019-04-05 | 天津市城安热电有限公司 | A kind of heat exchanger thermal insulation material and preparation method thereof |
| CN109572101B (en) * | 2018-11-30 | 2021-09-14 | 天津市城安热电有限公司 | Heat exchanger heat insulation material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103604025B (en) | 2015-07-29 |
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Inventor after: Yang Hongjian Inventor after: Shan Dawei Inventor after: Ma Xuejing Inventor after: Yang Zhipeng Inventor before: Yang Hongjian Inventor before: Yang Hongxing Inventor before: Yang Zhipeng Inventor before: Hou Kaihu Inventor before: Zhang Cuimiao |
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Free format text: CORRECT: INVENTOR; FROM: YANG HONGJIAN YANG HONGXING YANG ZHIPENG HOU KAIHU ZHANG CUIMIAO TO: YANG HONGJIAN DAN DAWEI MA XUEJING YANG ZHIPENG |
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Effective date of registration: 20180320 Address after: 300232 Tianjin city Hebei District water gardens 3-5-401 Patentee after: Tianjin Ford En Technology Development Co.,Ltd. Address before: 300130 East Hospital, Hebei University of Technology, 8 glorious road, Hongqiao, Tianjin Patentee before: Yang Hongjian |
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