JP4454324B2 - ブースタユニット - Google Patents
ブースタユニット Download PDFInfo
- Publication number
- JP4454324B2 JP4454324B2 JP2004021273A JP2004021273A JP4454324B2 JP 4454324 B2 JP4454324 B2 JP 4454324B2 JP 2004021273 A JP2004021273 A JP 2004021273A JP 2004021273 A JP2004021273 A JP 2004021273A JP 4454324 B2 JP4454324 B2 JP 4454324B2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- refrigerant
- unit
- refrigeration
- unit base
- 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.)
- Expired - Lifetime
Links
- 238000005057 refrigeration Methods 0.000 claims description 93
- 239000003507 refrigerant Substances 0.000 claims description 87
- 239000003566 sealing material Substances 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 description 63
- 238000001816 cooling Methods 0.000 description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000001704 evaporation Methods 0.000 description 8
- 238000007710 freezing Methods 0.000 description 7
- 230000008014 freezing Effects 0.000 description 7
- 230000005494 condensation Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000006837 decompression Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 235000011850 desserts Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000565 sealant 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/22—Refrigeration systems for supermarkets
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Other Air-Conditioning Systems (AREA)
Description
3 冷蔵ケース
4 冷凍ケース
6 空調系統部
8 冷却系統部
11 室内ユニット
12 室外ユニット
13A、13B 空調用圧縮機
21 カスケード熱交換器
22 ブースタユニット
37 冷却用圧縮機
54 昇圧用圧縮機
71 ユニットベース
73 外周部
75 パネル
75A 縁部
77 第1のシール材
79 第2のシール材
83 排水口
Claims (2)
- 冷凍ケースを経た冷媒の圧力を、冷蔵ケースを経た冷媒の圧力まで昇圧させるための昇圧用圧縮機を収納するブースタユニットにおいて、
前記昇圧用圧縮機が配置されるユニットベースと、このユニットベースの外周部に縁部が宛われて、前記昇圧用圧縮機を覆うパネルとを備え、このパネルとユニットベースの外周部との間に第1のシール材を配置すると共に、前記ユニットベースの上面周縁に第2のシール材を配置し、前記ユニットベースは、鋼板の周囲を下方に折り曲げて前記外周部が形成されると共に、当該ユニットベースの上面が昇圧用圧縮機の重量を受けて下方に湾曲され、この昇圧用圧縮機の下方位置に排水口を形成したことを特徴とするブースタユニット。 - 前記第2のシール材は独立気泡を有するスポンジ部材で形成されていることを特徴とする請求項1に記載のブースタユニット。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004021273A JP4454324B2 (ja) | 2004-01-29 | 2004-01-29 | ブースタユニット |
CNB2004100881814A CN100408943C (zh) | 2004-01-29 | 2004-10-14 | 增压器单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004021273A JP4454324B2 (ja) | 2004-01-29 | 2004-01-29 | ブースタユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005214493A JP2005214493A (ja) | 2005-08-11 |
JP4454324B2 true JP4454324B2 (ja) | 2010-04-21 |
Family
ID=34879082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004021273A Expired - Lifetime JP4454324B2 (ja) | 2004-01-29 | 2004-01-29 | ブースタユニット |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4454324B2 (ja) |
CN (1) | CN100408943C (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2936806B1 (fr) | 2008-10-08 | 2012-08-31 | Arkema France | Fluide refrigerant |
JP5421614B2 (ja) * | 2009-02-23 | 2014-02-19 | ホシザキ電機株式会社 | 断熱箱体の開口部シール構造 |
JP6544517B2 (ja) * | 2015-07-08 | 2019-07-17 | パナソニックIpマネジメント株式会社 | 熱生成ユニット |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB539401A (en) * | 1939-04-22 | 1941-09-09 | British Thomson Houston Co Ltd | Improvements in and relating to refrigerating apparatus |
US3858409A (en) * | 1973-09-28 | 1975-01-07 | Whirlpool Co | Refrigerator construction |
GB2129113A (en) * | 1982-10-16 | 1984-05-10 | Williams Refrigeration Limited | Refrigeration assembly |
DE4438103A1 (de) * | 1994-10-25 | 1996-05-02 | Bosch Siemens Hausgeraete | Gefriergerät |
JP3626829B2 (ja) * | 1997-05-09 | 2005-03-09 | 松下冷機株式会社 | 冷蔵庫の排水装置 |
JP2001330363A (ja) * | 2000-05-19 | 2001-11-30 | Hoshizaki Electric Co Ltd | 冷却貯蔵庫等の排水構造 |
JP3835127B2 (ja) * | 2000-05-31 | 2006-10-18 | 富士電機リテイルシステムズ株式会社 | 自動販売機のキャビネット |
-
2004
- 2004-01-29 JP JP2004021273A patent/JP4454324B2/ja not_active Expired - Lifetime
- 2004-10-14 CN CNB2004100881814A patent/CN100408943C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005214493A (ja) | 2005-08-11 |
CN100408943C (zh) | 2008-08-06 |
CN1648557A (zh) | 2005-08-03 |
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