JPH0228055U - - Google Patents
Info
- Publication number
- JPH0228055U JPH0228055U JP10472288U JP10472288U JPH0228055U JP H0228055 U JPH0228055 U JP H0228055U JP 10472288 U JP10472288 U JP 10472288U JP 10472288 U JP10472288 U JP 10472288U JP H0228055 U JPH0228055 U JP H0228055U
- Authority
- JP
- Japan
- Prior art keywords
- condensable gas
- pressure
- storage tank
- closing
- valve
- 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
- 238000000605 extraction Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
- F25B43/046—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases for sorption type systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Description
第１図は本考案の第１の実施例を示す系統図、
第２図は第２の実施例を示す系統図、第３図は第
３の実施例を示す系統図であり、第４図は従来技
術の例を示す系統図である。
１…不凝縮ガスストレージタンク、３…駆動管
路に介装された弁（電磁弁）、４…抽気手段の駆
動源（水室）、５…抽気手段（抽気エゼクター）
、７…圧力スイツチ、８…抽気管路、９…差圧開
閉弁、１５…信号出力手段（演算制御機）。
FIG. 1 is a system diagram showing the first embodiment of the present invention;
FIG. 2 is a system diagram showing the second embodiment, FIG. 3 is a system diagram showing the third embodiment, and FIG. 4 is a system diagram showing an example of the prior art. 1... Non-condensable gas storage tank, 3... Valve (electromagnetic valve) installed in the drive pipe, 4... Drive source for air extraction means (water chamber), 5... Air extraction means (air extraction ejector)
, 7...pressure switch, 8...bleeding pipe line, 9...differential pressure opening/closing valve, 15...signal output means (arithmetic control machine).
Claims (1)
ストレージタンクと、吸引流体入口を抽気管路に
よつて前記ストレージタンクに接続された抽気手
段と、前記抽気管路に介装された弁と、前記抽気
手段に駆動管路によつて接続された前記抽気手段
の駆動源と、前記駆動管路に介装された弁と、を
備えた吸収冷凍機の不凝縮ガス排出装置において
、前記駆動管路に介装された弁は、前記不凝縮ガ
スストレージタンクの圧力を検出する圧力スイツ
チの出力信号によつて開閉制御される電磁弁であ
ることと、前記抽気管路に介装された弁は、前記
不凝縮ガスストレージタンクの圧力と前記抽気手
段の吸引流体入口の差圧により開閉される差圧開
閉弁であることと、を特徴とする吸収冷凍機の不
凝縮ガス排出装置。 ２ 圧力スイツチに換えて、冷凍機の運転時間を
積算しあらかじめ定められた運転時間経過後定め
られた時間間隔で開閉信号を出力する信号出力手
段が設けられ、前記駆動管路に介装された弁は、
前記信号出力手段が出力する信号により開閉制御
されることを特徴とする請求項１に記載の吸収冷
凍機の不凝縮ガス排出装置。[Claims for Utility Model Registration] 1. A non-condensable gas storage tank connected to a low pressure part of an absorption refrigerator, an air bleed means whose suction fluid inlet is connected to the storage tank by an air bleed pipe, and the air bleed pipe. A drive source for the bleed means connected to the bleed means by a drive line, and a valve installed in the drive line. In the condensed gas discharge device, the valve installed in the drive pipe is a solenoid valve whose opening and closing are controlled by an output signal of a pressure switch that detects the pressure of the non-condensable gas storage tank; An absorption refrigerator characterized in that the valve installed in the tracheal line is a differential pressure opening/closing valve that is opened and closed by the pressure difference between the pressure of the non-condensable gas storage tank and the suction fluid inlet of the extraction means. Non-condensable gas evacuation device. 2. In place of the pressure switch, a signal output means is provided which integrates the operating time of the refrigerator and outputs an opening/closing signal at predetermined time intervals after a predetermined operating time has elapsed, and is interposed in the drive pipe. The valve is
2. The non-condensable gas discharge device for an absorption refrigerator according to claim 1, wherein opening and closing are controlled by a signal output by the signal output means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10472288U JPH074450Y2 (en) | 1988-08-08 | 1988-08-08 | Non-condensable gas discharge device for absorption refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10472288U JPH074450Y2 (en) | 1988-08-08 | 1988-08-08 | Non-condensable gas discharge device for absorption refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228055U true JPH0228055U (en) | 1990-02-23 |
| JPH074450Y2 JPH074450Y2 (en) | 1995-02-01 |
Family
ID=31336692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10472288U Expired - Lifetime JPH074450Y2 (en) | 1988-08-08 | 1988-08-08 | Non-condensable gas discharge device for absorption refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074450Y2 (en) |
-
1988
- 1988-08-08 JP JP10472288U patent/JPH074450Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH074450Y2 (en) | 1995-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL219174A1 (en) | ||
| JPS6298783U (en) | ||
| JPS5752621A (en) | Control apparatus of engine with turbo-supercharger | |
| JPH074450Y2 (en) | Non-condensable gas discharge device for absorption refrigerator | |
| JPS56165722A (en) | Exhaust gas by-pass valve actuator | |
| JPH0474270U (en) | ||
| JPS5941406Y2 (en) | Condenser vacuum device | |
| JPS6299416U (en) | ||
| JPS6016978U (en) | refrigerator | |
| JPS63191205U (en) | ||
| JPH0213549U (en) | ||
| JPH0453175U (en) | ||
| JPH0260839U (en) | ||
| JPH01145623U (en) | ||
| JPS58152577U (en) | Ventilation system for package compressor | |
| JPS56151222A (en) | Exhausting device of exhaust turbo-supercharged engine | |
| JPS6453081A (en) | Operating device for compressor | |
| JPH02134486U (en) | ||
| JPH01174033U (en) | ||
| JPS61194186U (en) | ||
| JPS5641411A (en) | Secondary air induction device for engine | |
| JPS6338697U (en) | ||
| JPS6023272U (en) | Pump antifreeze device | |
| JPS62203496U (en) | ||
| JPS6272570U (en) |