CN111536719A - 一种采用融霜后的制冷剂直接喷液蒸发的融霜方法及装置 - Google Patents
一种采用融霜后的制冷剂直接喷液蒸发的融霜方法及装置 Download PDFInfo
- Publication number
- CN111536719A CN111536719A CN202010458339.1A CN202010458339A CN111536719A CN 111536719 A CN111536719 A CN 111536719A CN 202010458339 A CN202010458339 A CN 202010458339A CN 111536719 A CN111536719 A CN 111536719A
- Authority
- CN
- China
- Prior art keywords
- refrigerant
- defrosting
- evaporator
- defrosted
- pipeline
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 104
- 238000010257 thawing Methods 0.000 title claims abstract description 96
- 238000001704 evaporation Methods 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000008020 evaporation Effects 0.000 title claims abstract description 25
- 239000007921 spray Substances 0.000 title claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2347/00—Details for preventing or removing deposits or corrosion
- F25B2347/02—Details of defrosting cycles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458339.1A CN111536719A (zh) | 2020-05-26 | 2020-05-26 | 一种采用融霜后的制冷剂直接喷液蒸发的融霜方法及装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458339.1A CN111536719A (zh) | 2020-05-26 | 2020-05-26 | 一种采用融霜后的制冷剂直接喷液蒸发的融霜方法及装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111536719A true CN111536719A (zh) | 2020-08-14 |
Family
ID=71976261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010458339.1A Pending CN111536719A (zh) | 2020-05-26 | 2020-05-26 | 一种采用融霜后的制冷剂直接喷液蒸发的融霜方法及装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111536719A (zh) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034400Y (zh) * | 2007-05-31 | 2008-03-12 | 广州立昆空调科技有限公司 | 一种空气源热泵热水器的除霜装置 |
| JP2013137123A (ja) * | 2011-12-28 | 2013-07-11 | Mitsubishi Electric Corp | 冷凍装置 |
| CN204786911U (zh) * | 2015-06-11 | 2015-11-18 | 泰豪科技股份有限公司 | 一种新型融霜低温除湿机 |
| US20160054033A1 (en) * | 2014-08-21 | 2016-02-25 | Panasonic Intellectual Property Management Co., Ltd. | Refrigerating cycle apparatus |
| CN106907877A (zh) * | 2017-03-10 | 2017-06-30 | 南京理工大学 | 一种双蒸发器交替除霜空气源热泵机组及其除霜方法 |
| CN206739692U (zh) * | 2016-11-01 | 2017-12-12 | 安徽美乐柯制冷空调设备有限公司 | 一种除霜制冷系统和冷库 |
| CN108458511A (zh) * | 2018-04-19 | 2018-08-28 | 天津商业大学 | 一种带热气融霜的直接接触冷凝制冷系统 |
| CN109269140A (zh) * | 2018-10-30 | 2019-01-25 | 天津商业大学 | 一种可连续供热除霜的空气源热泵机组 |
| CN110762872A (zh) * | 2019-11-14 | 2020-02-07 | 天津商业大学 | 一种交替除霜的冷风机系统 |
| CN212274329U (zh) * | 2020-05-26 | 2021-01-01 | 广东省现代农业装备研究所 | 一种采用融霜后的制冷剂直接喷液蒸发的融霜装置 |
-
2020
- 2020-05-26 CN CN202010458339.1A patent/CN111536719A/zh active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034400Y (zh) * | 2007-05-31 | 2008-03-12 | 广州立昆空调科技有限公司 | 一种空气源热泵热水器的除霜装置 |
| JP2013137123A (ja) * | 2011-12-28 | 2013-07-11 | Mitsubishi Electric Corp | 冷凍装置 |
| US20160054033A1 (en) * | 2014-08-21 | 2016-02-25 | Panasonic Intellectual Property Management Co., Ltd. | Refrigerating cycle apparatus |
| CN204786911U (zh) * | 2015-06-11 | 2015-11-18 | 泰豪科技股份有限公司 | 一种新型融霜低温除湿机 |
| CN206739692U (zh) * | 2016-11-01 | 2017-12-12 | 安徽美乐柯制冷空调设备有限公司 | 一种除霜制冷系统和冷库 |
| CN106907877A (zh) * | 2017-03-10 | 2017-06-30 | 南京理工大学 | 一种双蒸发器交替除霜空气源热泵机组及其除霜方法 |
| CN108458511A (zh) * | 2018-04-19 | 2018-08-28 | 天津商业大学 | 一种带热气融霜的直接接触冷凝制冷系统 |
| CN109269140A (zh) * | 2018-10-30 | 2019-01-25 | 天津商业大学 | 一种可连续供热除霜的空气源热泵机组 |
| CN110762872A (zh) * | 2019-11-14 | 2020-02-07 | 天津商业大学 | 一种交替除霜的冷风机系统 |
| CN212274329U (zh) * | 2020-05-26 | 2021-01-01 | 广东省现代农业装备研究所 | 一种采用融霜后的制冷剂直接喷液蒸发的融霜装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201224 Address after: 510000 Guangdong city of Guangzhou province Tianhe District Shipai Road No. 261 five Applicant after: GUANGDONG PROVINCE MODERN AGRICULTURAL EQUIPMENT Research Institute Applicant after: GUANGDONG HONGKE AGRICULTURAL MACHINERY RESEARCH & DEVELOPMENT Co.,Ltd. Address before: 510000 Guangdong city of Guangzhou province Tianhe District Shipai Road No. 261 five Applicant before: GUANGDONG PROVINCE MODERN AGRICULTURAL EQUIPMENT Research Institute |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200814 |