公开(公告)号：US08002015B2

公开(公告)日：2011-08-23

申请号：US12290265

申请日：2008-10-29

申请人： Tae-Hwan Kwak

发明人： Tae-Hwan Kwak

IPC分类号： B22D17/06 ,  B22D27/04

CPC分类号： B22D18/04 ,  B22D25/06 ,  B22D27/04

摘要： A cooling system for a low pressure casting device, which includes an upper mold provided with a core portion of a spark plug and an upper die, a lower mold provided with a mold portion of a combustion chamber and a lower die, and side molds, may include i) a coolant supply unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through coolant supply lines, ii) a cooling air supply unit connected respectively to the side molds and the mold portion of the combustion chamber through air supply lines, and iii) a vacuum intake unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through vacuum intake lines.

摘要翻译： 一种用于低压铸造装置的冷却系统，其包括设置有火花塞的芯部和上模的上模，设置有燃烧室的模具部分的下模和下模，以及侧模， 可以包括：i）冷却剂供应单元，其分别连接到火花塞的中心部分，上模具，燃烧室的模具部分和通过冷却剂供应管线的下模具; ii）冷却空气供应单元，分别连接到 燃烧室的侧模和模具部分，以及iii）分别连接到火花塞的中心部分，上模具，燃烧室的模具部分和下模具的真空进气单元 通过真空吸气管。

公开(公告)号：US20090250186A1

公开(公告)日：2009-10-08

申请号：US12290265

申请日：2008-10-29

申请人： Tae-Hwan Kwak

发明人： Tae-Hwan Kwak

IPC分类号： B22D18/04 ,  B22D27/04

CPC分类号： B22D18/04 ,  B22D25/06 ,  B22D27/04

摘要： A cooling system for a low pressure casting device, which includes an upper mold provided with a core portion of a spark plug and an upper die, a lower mold provided with a mold portion of a combustion chamber and a lower die, and side molds, may include i) a coolant supply unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through coolant supply lines, ii) a cooling air supply unit connected respectively to the side molds and the mold portion of the combustion chamber through air supply lines, and iii) a vacuum intake unit connected respectively to the core portion of the spark plug, the upper die, the mold portion of the combustion chamber, and the lower die through vacuum intake lines.

摘要翻译： 一种用于低压铸造装置的冷却系统，其包括设置有火花塞的芯部和上模的上模，设置有燃烧室的模具部分的下模和下模，以及侧模， 可以包括：i）冷却剂供应单元，其分别连接到火花塞的中心部分，上模具，燃烧室的模具部分和通过冷却剂供应管线的下模具，ii）冷却空气供应单元，分别连接到 燃烧室的侧模和模具部分，以及iii）分别连接到火花塞的中心部分，上模具，燃烧室的模具部分和下模具的真空进气单元 通过真空吸气管。