JPH0468969U - - Google Patents
Info
- Publication number
- JPH0468969U JPH0468969U JP10847890U JP10847890U JPH0468969U JP H0468969 U JPH0468969 U JP H0468969U JP 10847890 U JP10847890 U JP 10847890U JP 10847890 U JP10847890 U JP 10847890U JP H0468969 U JPH0468969 U JP H0468969U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- valve
- medium
- freezing
- cooled
- 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 claims description 3
- 238000007710 freezing Methods 0.000 claims 3
- 230000008014 freezing Effects 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案の第１の実施例を示す系統図、
第２図ないし第５図はそれぞれ凍結防止手段の変
形例を示す系統図、第６図は本考案の他の実施例
を示す系統図である。
５，６……蒸発器、１２，１３……開閉弁、１
５……移送回路、１１……冷媒移送ポンプ、１４
……開閉弁。
FIG. 1 is a system diagram showing the first embodiment of the present invention;
2 to 5 are system diagrams showing modified examples of the antifreeze means, and FIG. 6 is a system diagram showing another embodiment of the present invention. 5, 6...Evaporator, 12,13...Opening/closing valve, 1
5... Transfer circuit, 11... Refrigerant transfer pump, 14
...Open/close valve.
Claims (1)
ぞれ別々に冷却する複数の蒸発器を冷凍サイクル
中に並列に設置し、各蒸発器の入口側にそれぞれ
開閉弁を設けると共に１の蒸発器内に他の蒸発器
内の冷媒液を移送する冷媒移送ポンプ及び開閉弁
を備えた移送回路を各蒸発器間に設けたことを特
徴とする冷凍機。 (2) 凍結温度が高い被冷却媒体を冷却する蒸発
器にこの被冷却媒体の凍結防止手段を設けたこと
を特徴とする請求項(1)記載の冷凍機。[Scope of Claim for Utility Model Registration] (1) Multiple evaporators that separately cool multiple media with different freezing temperatures are installed in parallel in a refrigeration cycle, and an on-off valve is provided at the inlet side of each evaporator. What is claimed is: 1. A refrigerating machine characterized in that a transfer circuit including a refrigerant transfer pump and an on-off valve for transferring refrigerant liquid in another evaporator into one evaporator is provided between each evaporator. (2) The refrigerator according to claim (1), wherein the evaporator for cooling the medium having a high freezing temperature is provided with means for preventing the medium to be cooled from freezing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10847890U JPH0468969U (en) | 1990-10-18 | 1990-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10847890U JPH0468969U (en) | 1990-10-18 | 1990-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468969U true JPH0468969U (en) | 1992-06-18 |
Family
ID=31855502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10847890U Pending JPH0468969U (en) | 1990-10-18 | 1990-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100455626B1 (en) * | 2002-03-14 | 2004-11-06 | 진금수 | Heat pump type hot water heating apparatus |
-
1990
- 1990-10-18 JP JP10847890U patent/JPH0468969U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100455626B1 (en) * | 2002-03-14 | 2004-11-06 | 진금수 | Heat pump type hot water heating apparatus |
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