JPS5824675U - heat exchange equipment - Google Patents
heat exchange equipmentInfo
- Publication number
- JPS5824675U JPS5824675U JP11960481U JP11960481U JPS5824675U JP S5824675 U JPS5824675 U JP S5824675U JP 11960481 U JP11960481 U JP 11960481U JP 11960481 U JP11960481 U JP 11960481U JP S5824675 U JPS5824675 U JP S5824675U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- passage
- heat exchange
- condenser
- evaporator
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の実施例にかかる熱交換装置を使用した
冷凍装置の冷媒回路図、第2図は第1図の熱交換装置に
おける凝縮器と蒸発器との冷媒流通状態を説明するため
の模式図、第3図および第4図は第1図の熱交換装置l
Iトおける凝縮器および蒸発器の変形例を示す断面−、
第5図および第6図は一般の二重管式熱交換器において
凝縮時および蒸発時における冷媒側熱伝達率αの変化を
冷媒乾き度χに対して描いたグラフである。
2・・・・・・凝縮器、4・・・・・・蒸発器、7・・
・・・・冷媒通路、14・・・・・・冷媒通路、10・
・・・・・冷媒入口、17・・・・・・冷媒入口、11
・・・・・・冷媒出口、18・・・・・・冷媒出口、1
9a、’・・・・・・抵抗管、19b−・・・・・抵抗
管。
−第1回 −
/2 −
一ト−一一=xFig. 1 is a refrigerant circuit diagram of a refrigeration system using a heat exchange device according to an embodiment of the present invention, and Fig. 2 is for explaining the state of refrigerant flow between a condenser and an evaporator in the heat exchange device of Fig. 1. The schematic diagrams, Figures 3 and 4 are of the heat exchanger shown in Figure 1.
A cross section showing a modification of the condenser and evaporator in I.
FIGS. 5 and 6 are graphs depicting changes in the refrigerant side heat transfer coefficient α during condensation and evaporation with respect to refrigerant dryness χ in a general double-tube heat exchanger. 2... Condenser, 4... Evaporator, 7...
... Refrigerant passage, 14... Refrigerant passage, 10.
... Refrigerant inlet, 17 ... Refrigerant inlet, 11
... Refrigerant outlet, 18 ... Refrigerant outlet, 1
9a,'...Resistance tube, 19b-...Resistance tube. - 1st - /2 - 1to-11=x
Claims (1)
漸次小さくなるように形成された冷媒通路7を備えた二
重管式凝縮器2と、冷媒入口17から冷媒出口18に向
かつて流路断面積が漸次大きくなるように形成された冷
媒通路14を備えた二重管式蒸発器4とを併設するとと
も番と、前記凝縮器2側の冷媒通路7と前記蒸発器4側
の冷媒通路14との間に、適宜本数の液冷媒バイパス用
の抵抗管19a、19b・・・を所定間隔で設けて、前
記冷媒通路7および14全長に亘る冷媒の乾き度χを所
定値より高い数値範囲に規制し得るようにしたことを特
徴とする熱交換装置。A double-pipe condenser 2 includes a refrigerant passage 7 formed such that the cross-sectional area of the passage gradually decreases from the refrigerant population 10 to the refrigerant outlet 11, and a passage 7 from the refrigerant inlet 17 to the refrigerant outlet 18. A double-pipe evaporator 4 having a refrigerant passage 14 formed so that the cross-sectional area gradually increases is installed, and a refrigerant passage 7 on the condenser 2 side and a refrigerant passage on the evaporator 4 side are installed together. An appropriate number of resistance tubes 19a, 19b, etc. for liquid refrigerant bypass are provided at predetermined intervals between the refrigerant passages 7 and 14, and the dryness χ of the refrigerant over the entire length of the refrigerant passages 7 and 14 is set in a numerical range higher than a predetermined value. 1. A heat exchange device characterized by being able to regulate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11960481U JPS5824675U (en) | 1981-08-11 | 1981-08-11 | heat exchange equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11960481U JPS5824675U (en) | 1981-08-11 | 1981-08-11 | heat exchange equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5824675U true JPS5824675U (en) | 1983-02-16 |
JPS6240287Y2 JPS6240287Y2 (en) | 1987-10-15 |
Family
ID=29913656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11960481U Granted JPS5824675U (en) | 1981-08-11 | 1981-08-11 | heat exchange equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824675U (en) |
-
1981
- 1981-08-11 JP JP11960481U patent/JPS5824675U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6240287Y2 (en) | 1987-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5824675U (en) | heat exchange equipment | |
JPH05215482A (en) | Heat exchanger | |
JPS5965375U (en) | Air-cooled heat pump type air conditioner | |
JPS64542Y2 (en) | ||
JPH0411781B2 (en) | ||
JPS63161360A (en) | Refrigeration cycle | |
JPS5855246U (en) | Refrigeration equipment | |
JPS59136565U (en) | air conditioner heat exchanger | |
JPS58185796U (en) | Heat exchanger | |
JPS602176U (en) | Heat exchanger | |
JPS59172966U (en) | air conditioner heat exchanger | |
JPS5988667U (en) | Absorption chiller evaporator | |
JPS5866291U (en) | Heat exchanger | |
JPS5965374U (en) | Air-cooled heat pump type air conditioner | |
JPS5932877U (en) | Heat exchanger | |
JPS61153387A (en) | Heat exchanger | |
JPS62119374A (en) | Refrigerator | |
JPS58128391U (en) | Heat exchanger for air conditioners | |
JPS6037778U (en) | Evaporator | |
JPS61135173U (en) | ||
JPS5967776U (en) | Heat exchanger | |
JPS58174668U (en) | Evaporator | |
JPS60139175U (en) | Separate type heat exchange equipment | |
JPS5842564U (en) | Heat exchanger | |
JPS5981992U (en) | Heat exchanger |