摘要 |
The present invention relates to a cistern tank for a boiler, including: a main body case which forms the exterior; a water trap which is built inside the main body case; and a water storage which is partitioned by a partition wall, and separated from the water trap inside the main body case. Thereby, the water trap is prepared inside the cistern tank for a boiler in a solid body type, so as to reduce the overall size of the boiler. |