JPH0383733U - - Google Patents
Info
- Publication number
- JPH0383733U JPH0383733U JP14579589U JP14579589U JPH0383733U JP H0383733 U JPH0383733 U JP H0383733U JP 14579589 U JP14579589 U JP 14579589U JP 14579589 U JP14579589 U JP 14579589U JP H0383733 U JPH0383733 U JP H0383733U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- evaporator
- condenser
- liquid
- gas
- 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
- 239000003507 refrigerant Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Other Air-Conditioning Systems (AREA)
- Air Conditioning Control Device (AREA)
Description
図面は、本考案に係る冷媒自然循環式冷房シス
テムの実施例を示し、第１図は、第１実施例の全
体システム構成図、第２図は、第２実施例の全体
システム構成図である。
１……凝縮器、３……蒸発器、６……気液分離
部としての気液分離器、７……冷媒配管、１１…
…ガス抜き管。
The drawings show an embodiment of the refrigerant natural circulation type cooling system according to the present invention, FIG. 1 is an overall system configuration diagram of the first embodiment, and FIG. 2 is an entire system configuration diagram of the second embodiment. . DESCRIPTION OF SYMBOLS 1... Condenser, 3... Evaporator, 6... Gas-liquid separator as a gas-liquid separation section, 7... Refrigerant piping, 11...
...Gas vent pipe.
Claims (1)
とを冷媒配管を介して連通接続し、前記凝縮器と
前記蒸発器および冷媒配管とにわたつて密閉状態
で冷媒を循環流動するように構成し、かつ、前記
冷媒として、前記蒸発器での熱交換に伴つて液体
から蒸気に相変化する冷媒を使用するとともに、
前記凝縮器と前記蒸発器との間に、液体に相変化
した冷媒を前記蒸発器に移送するに足るヘツド差
を備えた冷媒自然循環式冷房システムにおいて、 前記蒸発器から流下される冷媒液を受ける受液
器と前記蒸発器との間に、気液分離部を設けると
ともに、前記気液分離部と前記凝縮器の上部空間
とをガス抜き管を介して連通接続したことを特徴
とする冷媒自然循環式冷房システム。 (2) 請求項第(1)項に記載の凝縮器から気液分離
部に冷媒液を流下する冷媒配管に、冷媒液の逆流
を防止するチヤツキ弁を介装してある冷媒自然循
環式冷房システム。[Claims for Utility Model Registration] (1) A condenser serving as a heat source and an evaporator serving as a user are connected via refrigerant piping, and the condenser, evaporator, and refrigerant piping are sealed. the refrigerant is configured to circulate and flow in the state, and the refrigerant is a refrigerant that changes phase from liquid to vapor as heat exchange occurs in the evaporator;
In a natural refrigerant circulation cooling system, the refrigerant natural circulation cooling system is provided with a head difference between the condenser and the evaporator that is sufficient to transfer the refrigerant whose phase has changed to a liquid to the evaporator. A refrigerant characterized in that a gas-liquid separation section is provided between a receiving receiver and the evaporator, and the gas-liquid separation section and the upper space of the condenser are connected through a gas vent pipe. Natural circulation cooling system. (2) A refrigerant natural circulation type air conditioner according to claim (1), in which a check valve for preventing backflow of the refrigerant liquid is interposed in the refrigerant pipe that flows the refrigerant liquid from the condenser to the gas-liquid separation section. system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145795U JPH0638246Y2 (en) | 1989-12-18 | 1989-12-18 | Refrigerant natural circulation type cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145795U JPH0638246Y2 (en) | 1989-12-18 | 1989-12-18 | Refrigerant natural circulation type cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0383733U true JPH0383733U (en) | 1991-08-26 |
| JPH0638246Y2 JPH0638246Y2 (en) | 1994-10-05 |
Family
ID=31692418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989145795U Expired - Lifetime JPH0638246Y2 (en) | 1989-12-18 | 1989-12-18 | Refrigerant natural circulation type cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638246Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4993415B2 (en) * | 2008-03-05 | 2012-08-08 | 株式会社日立プラントテクノロジー | Air conditioning system and operation method thereof |
-
1989
- 1989-12-18 JP JP1989145795U patent/JPH0638246Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638246Y2 (en) | 1994-10-05 |
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