Preparation method of high temperature hot water for industrial use

A high-temperature hot water, industrial technology, applied in lighting and heating equipment, fluid heaters, etc., can solve the problems of high humidity, steam boiler pollution, high cost, etc., to avoid system damage, improve production quality, and long service life Effect

Active Publication Date: 2016-05-25
DONGGUAN HOTWHEELS ENERGY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

No matter which heating method is used, there are the following disadvantages: 1. Long heating time, serious waste of resources, and high cost; 2. The temperature is not suitable for control, and the water temperature is high and low, which is not conducive to quality stability; 3. The pollution of the steam boiler is serious , which is not conducive to environmental protection; 4. Electric heating consumes a lot of energy and the heating rate is slow; 5. Whether it is electric heating or steam heating, there is high-temperature water vapor evaporating above the cleaning pool, resulting in high ambient temperature and high humidity in the workshop , is not conducive to the health of workers; six, because electric heating and steam heating are carried out in the cleaning pool, the water in the cleaning pool cannot flow, and the dirt in the pool gradually increases during the cleaning of the workpiece, and it cannot be filtered during work. Need to change water continuously, resulting in huge water consumption and cleaning dosage, resulting in serious waste of resources

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  • Preparation method of high temperature hot water for industrial use
  • Preparation method of high temperature hot water for industrial use
  • Preparation method of high temperature hot water for industrial use

Examples

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preparation example Construction

[0036] A method for preparing high-temperature hot water for industrial use, a hot water exchange circulation system, an air exchange heating circulation system and a hot water pool 1 for cleaning workpieces constitute the circulation heating of high-temperature hot water, the hot water exchange circulation system, It includes a hot water pool 1 , a pipeline filter 3 , a hot water exchanger 4 , a high temperature water exchange pipe 403 and a water pump 10 .

[0037] The air exchange heating circulation system includes a hot water exchanger 4 , a liquid storage tank 5 , a gas filter 6 , an air exchanger 8 and a compressor 9 .

[0038] In the working state, along with the reduction of the water temperature of the hot water pool, while the working path of the heat exchanger 802 and the air exchanger 8 is opened, the speed of the hot air blower 805 is increased to form the heat exchanger 802, the air exchanger 8 and the compressor 9 respectively. The linked double exchange heatin...

Embodiment 1

[0053] The present invention is a preparation method of industrial high-temperature hot water, which adopts a hot water pool 1, a low-temperature water filter pool 2, a pipeline filter 3, a heat exchanger 4, a liquid storage tank 5, a gas filter 6, and a heat exchange pipeline 7 , air exchanger 8, heat exchanger 802, compressor 9 and water pump 10 constitute the air energy heating system.

[0054] Wherein the hot water pool 1 is connected with the low temperature water filter pool 2, the low temperature water filter pool 2 is connected with the pipeline filter 3, the pipeline filter 3 is connected with the water pump 10, the water pump 10 is connected with the water inlet of the hot water exchanger 4, and the heat The water outlet of the water exchanger 4 is connected to the hot water pool 1 through a high temperature water exchange pipe 403 to form a hot water circulation exchange system.

[0055] Such as figure 2 As shown, the hot water exchanger 4 adopts a coil type excha...

Embodiment 2

[0062] Such as Figure 4 As shown, the heat exchanger 4 adopts a straight pipe exchanger, and the straight pipe exchanger is composed of a hot water heater 401, a hot air exchanger 402 and a shell, and the hot water heater 401 is arranged on the hot air exchanger 402 Inside, the outlet of the hot air exchanger 402 is connected to the liquid storage tank 5 through the low-temperature gas exchange tube 405 , the liquid storage tank 5 is connected to the gas filter 6 , and the gas filter 6 is connected to the heat exchanger 802 through the heat exchange pipeline 7 .

[0063] There are two outlets on the heat exchanger 802, one of the outlets of the heat exchanger 802 is directly connected to the compressor 9, and the gas exchanged from the heat exchanger 802 enters through the four-way valve under the action of the compressor 9 Hot water exchanger 4.

[0064] The other outlet of the plate heat exchanger 802 is connected to the air exchanger 8 through the thermal expansion valve ...

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Abstract

The invention provides a preparation method for industrial high-temperature hot water. A hot water exchange circulation system, an air exchange heating circulation system and a high-temperature water heating pool for cleaning workpieces together achieve circulatory heating of high-temperature hot water, so that preparation of high-temperature hot water used for cleaning machine components in the machine manufacturing industry, the bearing manufacturing industry and other processing procedures is realized to solve the irresolvable technical problems existing in conventional steam boiler heating and electrical heating, energy saving and environmental protection are achieved, the manufacturing cost is lowered and the production quality and the environmental quality are improved.

Description

technical field [0001] The invention relates to a method for preparing high-temperature hot water for industrial use, in particular to the preparation of high-temperature hot water for cleaning parts involved in machine manufacturing, bearing manufacturing and the like. Background technique [0002] At present, there is an insurmountable process in both the manufacturing of machinery and equipment or in the manufacturing of bearings. It is the cleaning of parts before assembly. After various mechanical parts are processed, the parts themselves produce some dirt. It must be cleaned before use. The effective way to clean the dirt is: high temperature water plus alkaline cleaning agent, high temperature water plus acid cleaning agent. Whether it is high-temperature alkaline cleaning or high-temperature acid cleaning, high-temperature hot water is inseparable. Due to the large amount of high-temperature hot water for industrial use and the continuous work all year round, there...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H4/02
Inventor 王俊平吴涛
Owner DONGGUAN HOTWHEELS ENERGY TECH
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