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Energy-saving hot-cold double-effect steam generator

A steam generator, energy-saving technology, applied in the direction of steam generation, steam generation devices, refrigerators, etc., can solve the problems of large environmental pollution, high energy consumption, waste of resources, etc.

Pending Publication Date: 2017-10-24
黄新兆 +1
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  • Description
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  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an energy-saving, low-energy, high-efficiency, and environmentally-friendly energy-saving cold-heat double-effect steam for the above-mentioned deficiencies such as waste of resources, high energy consumption, low efficiency, and large environmental pollution in the prior art. generator

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  • Energy-saving hot-cold double-effect steam generator

Examples

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Embodiment 1

[0033] see figure 1 An energy-saving double-effect steam generator for cooling and heating includes a steam generating system, a high-temperature stage heating system, two parallel low-temperature stage refrigeration systems and a fan 1 .

[0034] Wherein, fan 1 is connected with each low-temperature refrigeration system. The two low-temperature refrigeration systems, the high-temperature heating system and the steam generation system connected in parallel are serially connected in sequence.

[0035] Such as figure 1 and figure 2 As shown, each low-temperature stage refrigeration system includes R134a refrigerant and an evaporator 11 , a compressor 13 , a condensing evaporator 15 and a first throttling device connected in sequence from end to end. Fan 1 is connected with each evaporator 11 .

[0036] Wherein, each condensing evaporator 15 includes a first refrigerant inlet 150 , a first refrigerant outlet 151 , a second refrigerant inlet 152 and a second refrigerant outle...

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Abstract

The invention discloses an energy-saving hot-cold double-effect steam generator which comprises a steam generation system, a high-temperature heating system, two parallel low-temperature refrigerating systems, a fan or a first water pump. The fan or the first water pump is connected with each low-temperature refrigerating system. The parallel low-temperature refrigerating systems, the high-temperature heating system and the steam generation system are sequentially connected in series. The energy-saving hot-cold double-effect steam generator saves energy, performs refrigeration through the low-temperature refrigerating systems, reduces temperature, recovers replaced heat energy through the high-temperature heating system, further improves temperature and transfers obtained high-temperature heat energy to water in the steam generation system, the water absorbs high temperature and is pressurized to produce steam, the problem that the replaced heat energy after refrigeration of a traditional refrigeration system is wasted is solved, and the energy-saving hot-cold double-effect steam generator can perform heating and refrigeration, is dual-effect and is environmentally friendly.

Description

technical field [0001] The invention relates to a steam generator, in particular to an energy-saving cold-heat double-effect steam generator. Background technique [0002] At present, the application of industrial air-conditioning refrigeration is limited to the refrigeration or heat pump heating that only uses air conditioners, and the energy displaced by it is basically not comprehensively utilized, but wasted in vain. [0003] In addition, most of the existing methods of obtaining steam are traditional fuel boilers or electric heating furnaces, which have high energy consumption, low efficiency, and large environmental pollution of coal-fired boilers. At the same time, according to the requirements of national environmental protection policies, small The use of traditional coal-fired boilers. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an energy-saving, low-energy, high-efficiency, and environmentally-fri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B33/18F25B29/00
CPCF22B33/18F25B29/003
Inventor 黄新兆黄新建
Owner 黄新兆
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