JPH01116609U - - Google Patents
Info
- Publication number
- JPH01116609U JPH01116609U JP1217888U JP1217888U JPH01116609U JP H01116609 U JPH01116609 U JP H01116609U JP 1217888 U JP1217888 U JP 1217888U JP 1217888 U JP1217888 U JP 1217888U JP H01116609 U JPH01116609 U JP H01116609U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air
- cooled heat
- mold
- 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 6
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図及び第３図は本考案の一実施例を示すも
ので、第１図は金型温調機の金型温調モードを示
す回路図、第２図は従来の金型温調機の回路図、
第３図は金型温調機の除湿乾燥モードを示す回路
図である。
図中、１……冷凍回路、２……金型回路、３…
…通風路、１１……圧縮機、１２……第１空冷熱
交換器、１２ａ……送風機、１３……膨張弁、１
４……水冷熱交換器、１７……第２空冷熱交換器
、１８……四方弁、２２……金型、Ａ……熱媒体
。
Figures 1 and 3 show an embodiment of the present invention. Figure 1 is a circuit diagram showing the mold temperature control mode of the mold temperature controller, and Figure 2 is a conventional mold temperature controller. circuit diagram,
FIG. 3 is a circuit diagram showing the dehumidifying drying mode of the mold temperature controller. In the figure, 1... Refrigeration circuit, 2... Mold circuit, 3...
... Ventilation path, 11 ... Compressor, 12 ... First air-cooled heat exchanger, 12a ... Air blower, 13 ... Expansion valve, 1
4... Water-cooled heat exchanger, 17... Second air-cooled heat exchanger, 18... Four-way valve, 22... Mold, A... Heat medium.
補正 昭６３．８．２３
実用新案登録請求の範囲を次のように補正する
。Amendment August 23, 1983 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
圧縮機、送風機を備えた第１の空冷式熱交換器
、減圧装置及び冷媒と熱媒体との間で熱交換を行
なう水冷式熱交換器とを含む冷凍回路と、該水冷
式熱交換器にて冷却された熱媒体を金型に循環し
熱交換を行なう金型回路とからなる金型温調機に
おいて、
前記冷凍回路に連結した第２の空冷式熱交換器
を前記送風機の通風路内に設置するとともに、
前記圧縮機からの冷媒を前記第１の空冷式熱交
換器に流し次いで前記水冷式熱交換器に流す金型
温調モードと、該圧縮機からの冷媒を前記第２の
空冷式熱交換器に流し次いで該第１の空冷式熱交
換器に流す除湿乾燥モードとを切換える弁機構を
設けた、
ことを特徴とする金型温調機。[Claims for Utility Model Registration] A refrigeration circuit including a compressor, a first air-cooled heat exchanger equipped with a blower, a pressure reducing device, and a water-cooled heat exchanger that exchanges heat between a refrigerant and a heat medium; A mold temperature controller comprising a mold circuit that circulates the heat medium cooled by the water-cooled heat exchanger to the mold for heat exchange, and a second air-cooled heat exchanger connected to the refrigeration circuit. a mold temperature control mode in which a refrigerant from the compressor is flowed into the first air-cooled heat exchanger and then into the water-cooled heat exchanger; A mold temperature controller, comprising: a valve mechanism for switching between a dehumidifying and drying mode in which refrigerant is caused to flow into the second air-cooled heat exchanger and then into the first air-cooled heat exchanger.
Claims (1)
、減圧装置及び冷媒と熱媒体との間で熱交換を行
なう水冷式熱交換器とを含む冷凍回路と、該蒸発
器にて冷却された熱媒体を金型に循環し熱交換を
行なう金型回路とからなる金型温調機において、 前記冷凍回路に連結した第２の空冷式熱交換器
を前記送風機の通風路内に設置するとともに、 前記圧縮機からの冷媒を前記第１の空冷式熱交
換器に流し次いで前記水冷式熱交換器に流す金型
温調モードと、該圧縮機からの冷媒を前記第２の
空冷式熱交換器に流し次いで該第１の空冷式熱交
換器に流す除湿乾燥モードとを切換える弁機構を
設けた、 ことを特徴とする金型温調機。[Claims for Utility Model Registration] A refrigeration circuit including a compressor, a first air-cooled heat exchanger equipped with a blower, a pressure reducing device, and a water-cooled heat exchanger that exchanges heat between a refrigerant and a heat medium; , a mold temperature controller comprising a mold circuit that circulates heat medium cooled by the evaporator to the mold and performs heat exchange, wherein a second air-cooled heat exchanger connected to the refrigeration circuit is connected to the mold circuit; A mold temperature control mode in which the refrigerant from the compressor is flowed into the first air-cooled heat exchanger and then into the water-cooled heat exchanger, and the refrigerant from the compressor is installed in the ventilation path of the blower. A mold temperature controller comprising: a valve mechanism for switching between a dehumidifying and drying mode in which the water is passed through the second air-cooled heat exchanger and then into the first air-cooled heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1217888U JPH01116609U (en) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1217888U JPH01116609U (en) | 1988-02-02 | 1988-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116609U true JPH01116609U (en) | 1989-08-07 |
Family
ID=31221391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1217888U Pending JPH01116609U (en) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015053179A1 (en) * | 2013-10-07 | 2015-04-16 | 株式会社松井製作所 | Mold-cooling system and mold-cooling method |
-
1988
- 1988-02-02 JP JP1217888U patent/JPH01116609U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015053179A1 (en) * | 2013-10-07 | 2015-04-16 | 株式会社松井製作所 | Mold-cooling system and mold-cooling method |
| JP2015074111A (en) * | 2013-10-07 | 2015-04-20 | 株式会社松井製作所 | Mold cooling system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6152174U (en) | ||
| JPS61133770U (en) | ||
| JPH01116609U (en) | ||
| JPH0468934U (en) | ||
| JPH01116608U (en) | ||
| JPH01116607U (en) | ||
| JPS6269732U (en) | ||
| JPS62127467U (en) | ||
| JPS6387565A (en) | Outdoor unit for air conditioning | |
| JPH0464063U (en) | ||
| JPS6152172U (en) | ||
| JPH01175273U (en) | ||
| JPS5813461U (en) | Heat pump air conditioner | |
| JPS63132221U (en) | ||
| JPS58145462U (en) | air conditioner | |
| JPS61114259U (en) | ||
| JPS5869765U (en) | Air conditioner with hot water supply function | |
| JPS60116161U (en) | Engine-driven air conditioner | |
| JPH01172679U (en) | ||
| JPS5998251U (en) | Air conditioner with hot water supply function | |
| JPH0371730U (en) | ||
| JPS6058507U (en) | Heat pump car air conditioner | |
| JPS59169215U (en) | Vehicle air conditioner | |
| JPS58169458U (en) | air conditioner | |
| JPS6255049U (en) |