Pulse-type steam generating system

Abstract

The invention discloses a pulse-type steam generating system comprising a heating metal body, an intercepting pressure relief device connected with the heating metal body and a water pump connected with the intercepting pressure relief device and further comprises an integrated control circuit board. The integrated control circuit board controls the water pump to pump water in a pulse type into the heating metal body. The heating metal body comprises a metal main body, a heating pipe arranged in the metal main body, a cavity formed in the metal main body and separated from the heating pipe, and a water guiding pipeline which is arranged in the cavity and reserves a clearance space with the cavity. The intercepting pressure relief device is connected with a water inlet of the metal main body through a water inlet pipe and communicates with the water guiding pipeline. The water guiding pipeline is provided with a seam outlet connected with a steam pipe. The temperature of the heating metal body is 135+ / -10 DEG C. The integrated control circuit board conducts temperature control on the heating metal body, or a temperature control device for physical temperature control is arranged onthe heating metal body. According to the pulse-type steam generating system, under the premise that the stable drying quality of steam is guaranteed, the lasting time reaches permanence, fresh water is used, and cleanliness and hygiene of the steam are guaranteed.

Description

technical field [0001] The invention relates to the field of steam generating systems, in particular to a pulsed steam generating system developed by adopting frequency conversion technology. Background technique [0002] The traditional pump coffee machine uses a water storage boiler to generate steam, but this kind of water storage boiler uses repeatedly boiling water to make steam, it is difficult to ensure the hygiene of the steam, and it takes about 60 seconds before each use Time to generate steam, the duration is short, the steam volume and quality are difficult to be guaranteed, the steam stability is also poor, there will be a waste of heat energy, which will indirectly affect the working efficiency and product quality of the coffee machine, and will reduce the safety factor of the appliance. big security risk. In addition, when a water storage boiler with this type of structure is applied to a pumped coffee machine, it needs to be equipped with a large water pump ...

AI Technical Summary

Problems solved by technology

[0002] The traditional pump coffee machine uses a water storage boiler to generate steam, but this kind of water storage boiler uses repeatedly boiling water to make steam, it is difficult to ensure the hygiene of the steam, and it takes about 60 seconds before each use Time to generate steam, the duration is short, the steam volume and quality are difficult to be guaranteed, the steam stability is also poor, there will be a waste of heat energy, which will indirectly affect the working efficiency and product quality of the coffee machine, and will reduce the safety factor of the appliance. big security risk

In addition, when a water storage boiler with this type of structure is applied to a pumped coffee machine, it needs to be equipped with a large water pump and a small water pump, which will increase the volume and waste resources, etc.

Images