CN106626213B - 一种用于计量二氧化碳流量的计量装置及计量方法 - Google Patents
一种用于计量二氧化碳流量的计量装置及计量方法 Download PDFInfo
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- CN106626213B CN106626213B CN201710062607.6A CN201710062607A CN106626213B CN 106626213 B CN106626213 B CN 106626213B CN 201710062607 A CN201710062607 A CN 201710062607A CN 106626213 B CN106626213 B CN 106626213B
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- Prior art keywords
- carbon dioxide
- piston rod
- built
- check valve
- upper lid
- Prior art date
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 338
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 163
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 163
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 230000008859 change Effects 0.000 claims abstract description 9
- 229910002090 carbon oxide Inorganic materials 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 7
- 241000790917 Dioxys <bee> Species 0.000 claims description 6
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 9
- 239000004814 polyurethane Substances 0.000 abstract description 9
- 229920002635 polyurethane Polymers 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 abstract 1
- 229960004424 carbon dioxide Drugs 0.000 description 137
- 229920000570 polyether Polymers 0.000 description 52
- 239000004721 Polyphenylene oxide Substances 0.000 description 49
- 239000012948 isocyanate Substances 0.000 description 32
- 150000002513 isocyanates Chemical class 0.000 description 32
- 229920005830 Polyurethane Foam Polymers 0.000 description 15
- 239000011496 polyurethane foam Substances 0.000 description 15
- 238000003860 storage Methods 0.000 description 15
- 239000007921 spray Substances 0.000 description 12
- 238000005187 foaming Methods 0.000 description 8
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 5
- FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 239000013064 chemical raw material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 isocyanic acids Ester Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002627 poly(phosphazenes) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
- B29C44/3446—Feeding the blowing agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
Landscapes
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710062607.6A CN106626213B (zh) | 2017-01-25 | 2017-01-25 | 一种用于计量二氧化碳流量的计量装置及计量方法 |
PCT/CN2017/094023 WO2018137321A1 (zh) | 2017-01-25 | 2017-07-24 | 一种用于计量二氧化碳流量的计量装置及计量方法 |
US15/698,716 US10197426B2 (en) | 2017-01-25 | 2017-09-08 | Metering device and metering method for metering carbon dioxide flow |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710062607.6A CN106626213B (zh) | 2017-01-25 | 2017-01-25 | 一种用于计量二氧化碳流量的计量装置及计量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106626213A CN106626213A (zh) | 2017-05-10 |
CN106626213B true CN106626213B (zh) | 2017-10-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710062607.6A Active CN106626213B (zh) | 2017-01-25 | 2017-01-25 | 一种用于计量二氧化碳流量的计量装置及计量方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN106626213B (zh) |
WO (1) | WO2018137321A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106626213B (zh) * | 2017-01-25 | 2017-10-27 | 绍兴市华创聚氨酯有限公司 | 一种用于计量二氧化碳流量的计量装置及计量方法 |
CN107457956B (zh) * | 2017-09-14 | 2018-07-27 | 绍兴市华创聚氨酯有限公司 | 一种用于二氧化碳聚氨酯发泡机的输送机构 |
CN115364757B (zh) * | 2022-08-31 | 2024-03-12 | 郑州沃华机械有限公司 | 一种基于动态混合器的pbat生产用在线增粘*** |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203925909U (zh) * | 2014-01-24 | 2014-11-05 | 佛山市优霸机械设备有限公司 | 一种气动柱塞计量泵 |
CN205034373U (zh) * | 2015-09-21 | 2016-02-17 | 温州来福机械制造有限公司 | 一种液体包装机计量机构 |
CN105840446A (zh) * | 2016-05-18 | 2016-08-10 | 四川理工学院 | 一种高精度计量泵 |
WO2016178889A1 (en) * | 2015-05-01 | 2016-11-10 | Graco Minnesota Inc. | Pneumatic timing valve |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169695A (en) * | 1976-08-20 | 1979-10-02 | Jidosha Kiki Co., Ltd. | Electromagnetic pump with pressure-regulating mechanism |
CN202556658U (zh) * | 2012-03-29 | 2012-11-28 | 浙江领新聚氨酯有限公司 | 聚氨酯发泡成型机三组份活塞式混合头机构 |
DE102014001126A1 (de) * | 2014-01-28 | 2015-07-30 | Thomas Magnete Gmbh | Dosierpumpe und Verfahren zum Betrieb einer Dosierpumpe mit einem verschieblichen Auslassventil |
CN104329315B (zh) * | 2014-10-23 | 2017-04-12 | 徐州徐工施维英机械有限公司 | 输送设备、输送设备计量装置和方法 |
CN205260243U (zh) * | 2015-12-28 | 2016-05-25 | 中国科学院苏州生物医学工程技术研究所 | 一种计量泵 |
CN206465351U (zh) * | 2017-01-25 | 2017-09-05 | 绍兴市华创聚氨酯有限公司 | 一种用二氧化碳替代氟利昂的聚氨酯发泡机 |
CN106938516B (zh) * | 2017-01-25 | 2018-02-13 | 绍兴市华创聚氨酯有限公司 | 一种用二氧化碳替代氟利昂的聚氨酯发泡机及使用方法 |
CN106626213B (zh) * | 2017-01-25 | 2017-10-27 | 绍兴市华创聚氨酯有限公司 | 一种用于计量二氧化碳流量的计量装置及计量方法 |
CN106827363B (zh) * | 2017-01-25 | 2017-11-28 | 绍兴市华创聚氨酯有限公司 | 一种用于聚氨酯发泡的二氧化碳液化机构及使用方法 |
-
2017
- 2017-01-25 CN CN201710062607.6A patent/CN106626213B/zh active Active
- 2017-07-24 WO PCT/CN2017/094023 patent/WO2018137321A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203925909U (zh) * | 2014-01-24 | 2014-11-05 | 佛山市优霸机械设备有限公司 | 一种气动柱塞计量泵 |
WO2016178889A1 (en) * | 2015-05-01 | 2016-11-10 | Graco Minnesota Inc. | Pneumatic timing valve |
CN205034373U (zh) * | 2015-09-21 | 2016-02-17 | 温州来福机械制造有限公司 | 一种液体包装机计量机构 |
CN105840446A (zh) * | 2016-05-18 | 2016-08-10 | 四川理工学院 | 一种高精度计量泵 |
Also Published As
Publication number | Publication date |
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WO2018137321A1 (zh) | 2018-08-02 |
CN106626213A (zh) | 2017-05-10 |
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Denomination of invention: A metering device and method for measuring carbon dioxide flow Effective date of registration: 20211018 Granted publication date: 20171027 Pledgee: Shaoxing Bank Co.,Ltd. Yuecheng sub branch Pledgor: SHAOXING HUACHUANG POLYURETHANE Co.,Ltd. Registration number: Y2021330001924 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 312000 Wushan Industrial Park, Fusheng Town, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Huachuang Carbon Intelligent Manufacturing Co.,Ltd. Address before: 312000 Shaoxing Huachuang Polyurethane Co.,Ltd., Lushan Industrial Park, Fusheng Town, Shaoxing City, Zhejiang Province Patentee before: SHAOXING HUACHUANG POLYURETHANE Co.,Ltd. |