公开(公告)号：US4714821A

公开(公告)日：1987-12-22

申请号：US626858

申请日：1984-06-27

Applicant: Leif Jakobsson

Inventor： Leif Jakobsson

IPC: F24D3/08 ,  F24D11/00 ,  F24H7/04 ,  F28D15/02 ,  F28D20/00 ,  H05B1/02 ,  F24H7/02

CPC classification number: F24D11/002 ,  F24H7/0433 ,  F28D15/02 ,  F28D20/0056 ,  F24D3/08 ,  Y02E60/142

Abstract: A heat accumulator is disposed in heat exchange relationship with a heating system. The accumulator includes a body of a material having a high heat capacity and a high melting point, such as iron or ceramic material. The accumulator is arranged for being heated by electrical energy during non-peak hours, or "night" energy, to a temperature much higher than the maximum temperature of the heating system. A conduit containing a fluid in a liquid phase is arranged for communication with the water system for setting the heat accumulator in heat exchange relation with the water system of the heating system. A pump is used on startup at high speed to expel water vapor from the accumulator quickly, with the pump having a reduced speed for ordinary operation following startup. The higher pump speed and low conduit volume in the heat accumulator prevents flashing of the water into water vapor during startup operation.

Abstract translation: PCT No.PCT / SE83 / 00366 Sec。 371日期1984年6月27日第 102（e）日期1984年6月27日PCT提交1983年10月26日PCT公布。 出版物WO84 / 01814 日期为1984年5月10日。蓄热器与加热系统处于热交换关系。 蓄能器包括具有高热容和高熔点的材料的主体，例如铁或陶瓷材料。 蓄电池被布置成在非高峰时段或“夜间”能量期间被电能加热到远高于加热系统的最高温度的温度。 包含液相中的流体的管道被布置成与水系统连通，用于将蓄热器与加热系统的水系统进行热交换关系。 在高速起动时使用泵快速排出蓄能器中的水蒸气，泵启动后通常运行时减速。 蓄热器中较高的泵速和较低的管道体积可防止启动过程中水分闪蒸。

公开(公告)号：US4885915A

公开(公告)日：1989-12-12

申请号：US79701

申请日：1987-07-27

Applicant: Leif Jakobsson

Inventor： Leif Jakobsson

IPC: F24D3/08 ,  F24D11/00 ,  F24H7/04 ,  F28D15/02 ,  F28D20/00

CPC classification number: F24D11/002 ,  F24H7/0433 ,  F28D15/02 ,  F28D20/0056 ,  F24D3/08 ,  Y02E60/142

Abstract: A heat accumulator (18) arranged in heat exchange relation with a heating system. The accumulator comprises a body of a material having a high heat capacitivity and a high melting point, for instance cast iron, ceramics material. The accumulator is arranged for being heated by electric energy (19) to a temperature considerably higher than the maximum temperature of the heating system. A conduit (22) containing heat transporting fluid in a liquid phase is arranged for communication with the water system for settling the heat accumulator in heat exchange relation with the water system of the heating system. In a preferred embodiment the conduit (22) is an open conduit in direct communication with the water system.

Abstract translation: 与加热系统热交换的蓄热器（18）。 蓄电池包括具有高热容和高熔点的材料的主体，例如铸铁，陶瓷材料。 蓄电池被布置成被电能（19）加热至比加热系统的最高温度高得多的温度。 包含液相中的热传输流体的管道（22）布置成与水系统连通，用于与加热系统的水系统以热交换关系沉降蓄热器。 在优选实施例中，导管（22）是与水系统直接连通的开放导管。