CN103498494A - 防冻集污系统及其防冻集污系统的防冻方法 - Google Patents
防冻集污系统及其防冻集污系统的防冻方法 Download PDFInfo
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- CN103498494A CN103498494A CN201310443911.7A CN201310443911A CN103498494A CN 103498494 A CN103498494 A CN 103498494A CN 201310443911 A CN201310443911 A CN 201310443911A CN 103498494 A CN103498494 A CN 103498494A
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- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 238000007710 freezing Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 182
- 230000008014 freezing Effects 0.000 claims abstract description 15
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 8
- 230000002528 anti-freeze Effects 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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CN201310443911.7A CN103498494B (zh) | 2013-09-26 | 2013-09-26 | 防冻集污系统及其防冻集污系统的防冻方法 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105083298A (zh) * | 2014-03-17 | 2015-11-25 | 赵彦杰 | 火车上供水系统、润滑系统、供油系统的防冻设备 |
CN105774841A (zh) * | 2016-03-02 | 2016-07-20 | 王建明 | 热风排空式旅客列车防冻上水系统 |
CN106186522A (zh) * | 2016-07-29 | 2016-12-07 | 美的集团股份有限公司 | 生态厕所 |
CN106965826A (zh) * | 2017-04-18 | 2017-07-21 | 中国铁道科学研究院节能环保劳卫研究所 | 一种安装真空蹲便器的机车卫生间 |
CN107000656A (zh) * | 2014-10-23 | 2017-08-01 | 埃瓦克有限公司 | 具有监控装置的卫生单元 |
CN108069032A (zh) * | 2017-12-07 | 2018-05-25 | 中国航空工业集团公司西安飞机设计研究所 | 飞机机载排污系统 |
CN108100261A (zh) * | 2017-12-07 | 2018-06-01 | 中国航空工业集团公司西安飞机设计研究所 | 飞机机载污水排放系统及污水排放方法 |
CN110481581A (zh) * | 2019-08-13 | 2019-11-22 | 株洲车城机车配件股份有限公司 | 一种新型高寒用机车卫生间防冻排空系统 |
CN110878574A (zh) * | 2019-12-02 | 2020-03-13 | 常熟高通智能装备有限公司 | 一种防止水管冻裂的供水系统 |
CN113085932A (zh) * | 2021-05-28 | 2021-07-09 | 宁波中车时代电气设备有限公司 | 真空集便机车卫生系统及冲洗、排空方法 |
EP4282758A1 (en) * | 2022-05-25 | 2023-11-29 | Airbus Operations GmbH | Method for pneumatically draining a water supply system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4282759A1 (en) * | 2022-05-25 | 2023-11-29 | Airbus Operations GmbH | Method for draining a local water distribution system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063519A (zh) * | 1991-01-25 | 1992-08-12 | 韩玉坤 | 循环式不结冰阀门 |
CA2140721A1 (en) * | 1995-01-20 | 1996-07-21 | Albert Guindon | Frost proof water system |
US7089955B1 (en) * | 2005-07-20 | 2006-08-15 | Komro Sr Grant T | Recreational vehicle low temperature water supply warming system |
US20100195991A1 (en) * | 2009-02-03 | 2010-08-05 | Sridhar Deivasigamani | Apparatus and control method for a hybrid tankless water heater |
CN203096823U (zh) * | 2013-01-17 | 2013-07-31 | 徐建平 | 一种水管防冻装置 |
-
2013
- 2013-09-26 CN CN201310443911.7A patent/CN103498494B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063519A (zh) * | 1991-01-25 | 1992-08-12 | 韩玉坤 | 循环式不结冰阀门 |
CA2140721A1 (en) * | 1995-01-20 | 1996-07-21 | Albert Guindon | Frost proof water system |
US7089955B1 (en) * | 2005-07-20 | 2006-08-15 | Komro Sr Grant T | Recreational vehicle low temperature water supply warming system |
US20100195991A1 (en) * | 2009-02-03 | 2010-08-05 | Sridhar Deivasigamani | Apparatus and control method for a hybrid tankless water heater |
CN203096823U (zh) * | 2013-01-17 | 2013-07-31 | 徐建平 | 一种水管防冻装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105083298A (zh) * | 2014-03-17 | 2015-11-25 | 赵彦杰 | 火车上供水系统、润滑系统、供油系统的防冻设备 |
CN107000656A (zh) * | 2014-10-23 | 2017-08-01 | 埃瓦克有限公司 | 具有监控装置的卫生单元 |
CN107000656B (zh) * | 2014-10-23 | 2020-10-09 | 埃瓦克有限公司 | 具有监控装置的卫生单元 |
CN105774841A (zh) * | 2016-03-02 | 2016-07-20 | 王建明 | 热风排空式旅客列车防冻上水系统 |
CN106186522A (zh) * | 2016-07-29 | 2016-12-07 | 美的集团股份有限公司 | 生态厕所 |
CN106965826A (zh) * | 2017-04-18 | 2017-07-21 | 中国铁道科学研究院节能环保劳卫研究所 | 一种安装真空蹲便器的机车卫生间 |
CN108069032A (zh) * | 2017-12-07 | 2018-05-25 | 中国航空工业集团公司西安飞机设计研究所 | 飞机机载排污系统 |
CN108100261A (zh) * | 2017-12-07 | 2018-06-01 | 中国航空工业集团公司西安飞机设计研究所 | 飞机机载污水排放系统及污水排放方法 |
CN110481581A (zh) * | 2019-08-13 | 2019-11-22 | 株洲车城机车配件股份有限公司 | 一种新型高寒用机车卫生间防冻排空系统 |
CN110878574A (zh) * | 2019-12-02 | 2020-03-13 | 常熟高通智能装备有限公司 | 一种防止水管冻裂的供水系统 |
CN113085932A (zh) * | 2021-05-28 | 2021-07-09 | 宁波中车时代电气设备有限公司 | 真空集便机车卫生系统及冲洗、排空方法 |
EP4282758A1 (en) * | 2022-05-25 | 2023-11-29 | Airbus Operations GmbH | Method for pneumatically draining a water supply system |
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CN103498494B (zh) | 2015-05-06 |
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