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Steam cooking equipment

A steam and equipment technology, applied in the field of steam steaming equipment, can solve the problems of energy loss, escape of hot air or steam, etc., and achieve the effect of simple structure and simple energy loss

Active Publication Date: 2018-06-26
BSH BOSCH & SIEMENS HAUSGERAETE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this it is preferable to have another simple cooking chamber opening, but hot air or steam can escape unhindered from the opening, which entails energy losses

Method used

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  • Steam cooking equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The figures show a side sectional view of a steam cooking device 1 with hot air or oven function. The steam cooking device 1 has a cooking chamber wall or cyclone 2 which surrounds a cooking chamber 3 . The cooking chamber 3 can be filled with food to be processed, for example through a front filling opening 4 , which can be closed with a door 5 . Arranged on the rear wall 10 of the cyclone furnace 2 is an impingement wall 11 (also referred to as an air deflector), which protects the circulating air heater 12 . The circulating air heater 12 has a fan 13 a and a heating ring 13 b surrounding this fan laterally. The cooking chamber 3 can additionally be heated by means of an upper heater and / or a lower heater. The steam cooking device 1 also has a steam generating unit 6 which, purely by way of example, has a spray head 6a for spraying water onto the heating ring 13b.

[0026] The steam pipe 8 leads into the rear wall 10 behind the collision wall 11 . The steam pipe 8...

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PUM

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Abstract

The steam cooking device (1) has a cooking chamber (3) having a cooking chamber outlet opening (24), and a valve (25) connected to the cooking chamber outlet opening (24), wherein the valve (25) is a three-way valve having three ports (A, B, AB), the first, open-passage port (AB) of said valve (25) being connected to the cooking chamber outlet opening (24), the second, variable-passage port (A) of said valve (25) being open to an environment (U) of the cooking chamber (3), and the third, variable-passage port (B) of said valve (25) being connected to at least one shutoff valve (26, 27).

Description

technical field [0001] The invention relates to a steam cooking device, which has a steaming chamber, a through hole of the steaming chamber, and a valve connected with the through hole of the steaming chamber. Background technique [0002] A related form of steam cooking equipment is known in which the valve is a solenoid controlled shut-off valve which alternately closes and opens the through-hole. When the through opening is opened, steam can escape from the cooking chamber to the environment or to the outside. With a correspondingly rapid actuation of the solenoid-controlled shut-off valve, negative pressures in the cooking chamber, for example due to condensation, can also be compensated. In the disconnected state it is also always desirable to open the shut-off valve for the cooking chamber to remain dry. For this purpose the shut-off valve must be disconnected openly in the de-energized state. In order to equalize with the ambient pressure, the shut-off valve must ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C15/32A21B3/04
CPCF24C15/327A21B3/04
Inventor J.阿当O.霍夫曼R.乌姆加里
Owner BSH BOSCH & SIEMENS HAUSGERAETE GMBH