JP2007218514A - 製氷機 - Google Patents
製氷機 Download PDFInfo
- Publication number
- JP2007218514A JP2007218514A JP2006040393A JP2006040393A JP2007218514A JP 2007218514 A JP2007218514 A JP 2007218514A JP 2006040393 A JP2006040393 A JP 2006040393A JP 2006040393 A JP2006040393 A JP 2006040393A JP 2007218514 A JP2007218514 A JP 2007218514A
- Authority
- JP
- Japan
- Prior art keywords
- ice making
- temperature
- ice
- water supply
- water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000001816 cooling Methods 0.000 claims description 9
- 239000012080 ambient air Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
【解決手段】氷生成用の水を蓄える給水タンク2と、蒸発器9で冷却されて氷を生成する製氷部3と、給水タンク2内の水を製氷部3へ給水する給水ポンプ6と、給水ポンプ6を駆動するポンプ駆動モータ20と、製氷部3の温度を検出する温度センサ21と、ポンプ駆動モータ20を制御する制御部22とを有する。制御部22は、製氷完了温度の近傍の温度範囲を分割することで複数の分割温度範囲を設定してあって、温度センサ21で検出された製氷部3の温度が各分割温度範囲内になる時間をそれぞれ計測し、製氷部3の温度が、いずれかの分割温度範囲内において、その分割温度範囲内になる時間が所定時間以上となったときには、ポンプ駆動モータ20を停止して離氷を行う。
【選択図】図1
Description
3 製氷部
6 給水ポンプ
7 製氷室
9 蒸発器
12 噴水口
20 ポンプ駆動モータ
21 温度センサ
22 制御部
Claims (3)
- 氷生成用の水を蓄える給水タンク(2)と、冷却手段(9)で冷却されて氷を生成する製氷部(3)と、給水タンク(2)内の水を製氷部(3)へ給水する給水ポンプ(6)と、給水ポンプ(6)を駆動するポンプ駆動モータ(20)と、製氷部(3)の温度を検出する温度センサ(21)と、ポンプ駆動モータ(20)を制御する制御部(22)とを有する製氷機において、
制御部(22)は、予め設定した製氷完了温度の近傍の温度範囲を分割することで複数の分割温度範囲を設定してあって、温度センサ(21)で検出された製氷部(3)の温度が各分割温度範囲内になる時間をそれぞれ計測し、製氷部(3)の温度が、いずれかの分割温度範囲内において、その分割温度範囲内になる時間が予め設定した所定時間以上となったときには、ポンプ駆動モータ(20)を停止して離氷を行うことを特徴とする製氷機。 - 前記所定時間は、分割温度範囲が低い温度範囲になるに従って、短くなるよう設定してある請求項1記載の製氷機。
- 製氷部(3)は、下向きに開口する製氷室(7)を有していて、製氷室(7)の上壁に冷却手段(9)を配してあり、
製氷室(7)の下面開口に臨む位置に噴水口(12)を配してあり、
給水タンク(2)内の水が、給水ポンプ(6)によって噴水口(12)に送水されることで、噴水口(12)から製氷室(7)内へ噴出する請求項1又は2記載の製氷機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006040393A JP4749886B2 (ja) | 2006-02-17 | 2006-02-17 | 製氷機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006040393A JP4749886B2 (ja) | 2006-02-17 | 2006-02-17 | 製氷機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007218514A true JP2007218514A (ja) | 2007-08-30 |
JP4749886B2 JP4749886B2 (ja) | 2011-08-17 |
Family
ID=38496017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006040393A Active JP4749886B2 (ja) | 2006-02-17 | 2006-02-17 | 製氷機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4749886B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009222275A (ja) * | 2008-03-14 | 2009-10-01 | Sanyo Electric Co Ltd | 製氷機 |
JP2011047569A (ja) * | 2009-08-26 | 2011-03-10 | Hoshizaki Electric Co Ltd | 製氷機 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0160164U (ja) * | 1987-10-12 | 1989-04-17 | ||
JPH06313657A (ja) * | 1993-03-05 | 1994-11-08 | Sanyo Electric Co Ltd | 製氷機の運転制御装置 |
JP2001280771A (ja) * | 2000-03-29 | 2001-10-10 | Sanyo Electric Co Ltd | 逆セル型製氷機 |
JP2003021438A (ja) * | 2001-07-05 | 2003-01-24 | Sanyo Electric Co Ltd | セル型製氷機 |
-
2006
- 2006-02-17 JP JP2006040393A patent/JP4749886B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0160164U (ja) * | 1987-10-12 | 1989-04-17 | ||
JPH06313657A (ja) * | 1993-03-05 | 1994-11-08 | Sanyo Electric Co Ltd | 製氷機の運転制御装置 |
JP2001280771A (ja) * | 2000-03-29 | 2001-10-10 | Sanyo Electric Co Ltd | 逆セル型製氷機 |
JP2003021438A (ja) * | 2001-07-05 | 2003-01-24 | Sanyo Electric Co Ltd | セル型製氷機 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009222275A (ja) * | 2008-03-14 | 2009-10-01 | Sanyo Electric Co Ltd | 製氷機 |
JP2011047569A (ja) * | 2009-08-26 | 2011-03-10 | Hoshizaki Electric Co Ltd | 製氷機 |
Also Published As
Publication number | Publication date |
---|---|
JP4749886B2 (ja) | 2011-08-17 |
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