JPS602468Y2 - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS602468Y2 JPS602468Y2 JP8584378U JP8584378U JPS602468Y2 JP S602468 Y2 JPS602468 Y2 JP S602468Y2 JP 8584378 U JP8584378 U JP 8584378U JP 8584378 U JP8584378 U JP 8584378U JP S602468 Y2 JPS602468 Y2 JP S602468Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- primary side
- secondary side
- connection port
- cold
- 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.)
- Expired
Links
Landscapes
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【考案の詳細な説明】
本考案は冷温水発生源に接続される１次側回路と放熱器
に接続される２次側回路とを連結する熱交換器に関し、
空気抜き弁と流量調節弁とを一体に設け、かつ流量調節
弁をケース等固定台に取付けうるようにしたことにより
、全体構成をコンパクトにするとともに、取付の容易な
ものを提供することを目的とする。[Detailed description of the invention] The present invention relates to a heat exchanger that connects a primary side circuit connected to a cold/hot water generation source and a secondary side circuit connected to a radiator.
By providing an air vent valve and a flow rate control valve in one piece, and making it possible to attach the flow rate control valve to a fixed base such as a case, the aim is to make the overall configuration compact and to provide an easy-to-install product. do.
以下、本考案の一実施例について図面とともに説明する
。An embodiment of the present invention will be described below with reference to the drawings.
図面において、冷温水発生源より発生した冷温水は１次
側往き接続口１より熱交換器上部に設けた流量調節弁２
を通り、熱交換部３に送られ熱交換器３内で２次側熱媒
と熱交換し、１次側返り接続口４より冷温水発生源に戻
る。In the drawing, the cold and hot water generated from the cold and hot water generation source flows from the primary side connection port 1 to the flow rate control valve 2 installed at the top of the heat exchanger.
The water is sent to the heat exchanger 3, where it exchanges heat with the secondary heat medium in the heat exchanger 3, and returns to the cold/hot water generation source through the primary return connection port 4.
放熱器よりの２次側熱媒は２次側返り接続口５より熱交
換部３に送られて１次側冷温水と熱交換し、２次側往き
接続口６より放熱器に戻る。The secondary side heat medium from the radiator is sent to the heat exchange section 3 through the secondary side return connection port 5, exchanges heat with the primary side cold/hot water, and returns to the radiator through the secondary side return connection port 6.
１次側冷温水と２次側熱媒との熱交換量は流量調節弁２
により調節できる。The amount of heat exchange between the primary cold/hot water and the secondary heating medium is determined by the flow rate control valve 2.
It can be adjusted by
１次側冷温水回路内の空気抜きは流量調節弁２に取り付
けた空気抜き弁７により行なえる。Air in the primary cold/hot water circuit can be vented by an air vent valve 7 attached to the flow control valve 2.
さらに、１次側流量調節弁２と固定ナツト８によりケー
ス等の固定台９に熱交換器を取り付けられるようになっ
ている。Furthermore, the heat exchanger can be attached to a fixing base 9 such as a case using the primary side flow rate control valve 2 and fixing nut 8.
以上のように本考案の熱交換器によれば次の効果が得ら
れる。As described above, the heat exchanger of the present invention provides the following effects.
（１）空気抜き弁が最上部にあるのでエアー抜きがしや
すく、また空気抜き弁と流量調節弁がケース等に一体に
なっているので、熱交換器全体の構成がコンパクトにな
り、さらに流量調節弁のみを固定することにより熱交換
器全体を固定することができ、取付が容易である。(1) The air bleed valve is located at the top, making it easy to bleed air, and the air bleed valve and flow control valve are integrated into the case, making the overall structure of the heat exchanger compact. By fixing only the heat exchanger, the entire heat exchanger can be fixed, making installation easy.
（２） 流量調節弁と空気抜き弁が最上部にあるので
操作がしやすい。(2) The flow control valve and air vent valve are located at the top, making them easy to operate.
図面は本考案の一実施例による熱交換器の側面図である
。
１・・・・・・１次側往き接続口、２・・・・・・流量
調節弁、３・・・・・・熱交換器、４・・・・・・１次
側返り接続口、５・・・・・・２次側返り接続口、６・
・・・・・２次側往き接続口、７・・・・・・空気抜き
弁、８・・・・・・固定ナツト、９・・・・・・固定台
。The drawing is a side view of a heat exchanger according to an embodiment of the present invention. 1...Primary side going connection port, 2...Flow rate control valve, 3...Heat exchanger, 4...Primary side return connection port, 5...Secondary side return connection port, 6.
...Secondary side inlet connection port, 7...Air vent valve, 8...Fixing nut, 9...Fixing base.
Claims (1)
される２次側回路とを連結する熱交換器において、前記
熱交換器の１次側回路には、冷温水発生源に接続するた
めの１次側往きわよび１次側返り接続口を設け、前記熱
交換器の２次側回路には放熱器に接続するための２次側
往きおよび２次側返り接続口を設け、さらに前記熱交換
器の１次側回路中の最上部位置に１次側の流量調節弁お
よび空気抜き弁を一体に設け、かつ、前記流量調節弁を
ケース等固定台に取付は可能な構成とした熱交換器。In a heat exchanger that connects a primary side circuit connected to a cold/hot water generation source and a secondary side circuit connected to a heat exchanger, the primary side circuit of the heat exchanger includes a cold/hot water generation source. A primary side going and a primary side return connection port are provided for connection to the heat exchanger, and the secondary side circuit of the heat exchanger is provided with a secondary side going and a secondary side return connection port for connecting to the radiator. Further, a primary side flow rate adjustment valve and an air vent valve are integrally provided at the top position in the primary side circuit of the heat exchanger, and the flow rate adjustment valve can be mounted on a fixed base such as a case. heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8584378U JPS602468Y2 (en) | 1978-06-21 | 1978-06-21 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8584378U JPS602468Y2 (en) | 1978-06-21 | 1978-06-21 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS553169U JPS553169U (en) | 1980-01-10 |
| JPS602468Y2 true JPS602468Y2 (en) | 1985-01-23 |
Family
ID=29009870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8584378U Expired JPS602468Y2 (en) | 1978-06-21 | 1978-06-21 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602468Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751676A (en) * | 1980-09-10 | 1982-03-26 | Mitsubishi Electric Corp | Emergency operating device for elevator |
| JPS57165656U (en) * | 1981-04-09 | 1982-10-19 | ||
| JP6362515B2 (en) * | 2014-11-11 | 2018-07-25 | 三恵技研工業株式会社 | EGR cooler and manufacturing method thereof |
-
1978
- 1978-06-21 JP JP8584378U patent/JPS602468Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS553169U (en) | 1980-01-10 |
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