阅读说明：本技术 一种全预混冷凝低氮热水炉的高效供热系统 (High-efficient heating system of low nitrogen water heater of full premix condensation ) 是由 穆建坤 于 2021-08-27 设计创作，主要内容包括：本发明提供了一种全预混冷凝低氮热水炉的高效供热系统,包括热水炉、热交换设备、采暖系统、温度传感系统、压力传感系统、智能控制系统；所述采暖系统还包括水质处理系统和并联安装的供水动力组件,所述智能控制系统分别与所述热水炉、热交换设备、采暖系统、水质处理系统、温度传感系统、压力传感系统、供水动力组件电性连接,所述板式热交换器分别与所述热水炉和所述采暖系统连接,所述供热管连接有膨胀水箱,所述水质处理系统、供水动力组件、膨胀水箱并联安装在所述供热管上,所述供热管安装有多个除污器和球阀,本发明通过高效、合理的排布,形成一整套智能高效的分布式供热系统。(The invention provides a high-efficiency heating system of a full-premix condensing low-nitrogen water heater, which comprises a water heater, heat exchange equipment, a heating system, a temperature sensing system, a pressure sensing system and an intelligent control system, wherein the heat exchange equipment is arranged in the water heater; the heating system also comprises a water quality processing system and a water supply power assembly which are installed in parallel, the intelligent control system is respectively electrically connected with the water heater, the heat exchange equipment, the heating system, the water quality processing system, the temperature sensing system, the pressure sensing system and the water supply power assembly, the plate heat exchanger is respectively connected with the water heater and the heating system, the heat supply pipe is connected with an expansion water tank, the water quality processing system, the water supply power assembly and the expansion water tank are installed on the heat supply pipe in parallel, and the heat supply pipe is provided with a plurality of dirt removers and ball valves.)

1. The utility model provides a high-efficient heating system of low nitrogen hot water stove of full premix condensation which characterized in that: comprises a water heater (1), a heat exchange device (2), a heating system (3), a temperature sensing system (5), a pressure sensing system (6) and an intelligent control system (7);

the heating system (3) further comprises a water quality treatment system (4) and a water supply power component (33) which is installed in parallel, the intelligent control system (7) is electrically connected with the water heater (1), the heat exchange equipment (2), the heating system (3), the water quality treatment system (4), the temperature sensing system (5), the pressure sensing system (6) and the water supply power component (33) respectively, the water heater (1) is connected with a water outlet pipe (11) and a water return pipe (12), the heat exchange equipment (2) comprises a plate type heat exchanger (21), the heating system (3) is provided with a heating pipe (31) and a heat supply pipe (32), the plate type heat exchanger (21) is connected with the water outlet pipe (11), the water return pipe (12) and the heating pipe (31) and the heat supply pipe (32) respectively, the heat supply pipe (32) is connected with an expansion water tank (34), the water quality treatment system (4), the water supply power assembly (33) and the expansion water tank (34) are installed in parallel on the heat supply pipe (32), and the heat supply pipe (32) is provided with a plurality of Y-shaped dirt removers (36) and a ball valve (35).

2. The high-efficiency heating system of the fully premixed condensing low-nitrogen hot water boiler as claimed in claim 1, characterized in that: the water quality treatment system (4) comprises a water softening processor (41), the water supply power assembly (33) comprises a water pump (331), a soft joint (332), a check valve (333) and a plug valve (334) which are connected in series, and the water softening processor (41) is connected with the water pump (331), the soft joint (332), the check valve (333) and the expansion water tank (34) in parallel.

3. The high-efficiency heating system of the fully premixed condensing low-nitrogen hot water boiler as claimed in claim 2, characterized in that: pressure sensing system (6) include a plurality of manometer (61), outlet pipe (11), wet return (12) and heating pipe (31), heating pipe (32), soft water treater (41), plug valve (334) all are connected with manometer (61).

4. The high-efficiency heating system of the fully premixed condensing low-nitrogen hot water boiler as claimed in claim 2, characterized in that: the soft water processor (41) and the soft joint (332) are respectively connected with the Y-shaped dirt separator (36).

5. The high-efficiency heating system of the fully premixed condensing low-nitrogen hot water boiler as claimed in claim 2, characterized in that: the soft water processor (41), the expansion water tank (34) and the soft joint (332) are respectively connected with the ball valve (35).

6. The high-efficiency heating system of the fully premixed condensing low-nitrogen hot water boiler as claimed in claim 1, characterized in that: the temperature sensing system (5) comprises a plurality of bimetallic thermometers (51), and one or more bimetallic thermometers (51) are respectively installed on the water outlet pipe (11), the water return pipe (12), the heating pipe (31) and the heat supply pipe (32).

7. The high-efficiency heating system of the fully premixed condensing low-nitrogen hot water boiler as claimed in claim 1, characterized in that: one or more manual butterfly valves (8) are respectively installed at the joints of the water outlet pipe (11) and the water return pipe (12), the joints of the heating pipe (31) and the heat supply pipe (32) and the joints of the water supply pressure components.

8. The high-efficiency heating system of the fully premixed condensing low-nitrogen hot water boiler as claimed in claim 1, characterized in that: the heating pipe (31) is provided with a safety valve (37) and an automatic exhaust valve (38) in parallel.

Technical Field

The invention mainly relates to the technical field of heat supply of water heaters, in particular to a high-efficiency heat supply system of a fully premixed condensation low-nitrogen water heater.

Background

The water heating furnace comprises an electric water heating furnace, an oil-fired water heating furnace, a gas-fired water heating furnace, a coal-fired water heating furnace and the like, the water heating furnace is a boiler for producing hot water and is a heat energy device for heating water to a rated temperature by utilizing heat energy released by fuel combustion or other heat energy, the boiler is a device for heating liquid contained in the boiler to a certain parameter by utilizing various fuels, electricity or other energy sources and outputting the heat energy to the outside, and the conventional water heating furnace heating system is not perfect in arrangement and installation and cannot achieve efficient and reasonable arrangement.

Disclosure of Invention

In order to solve the problems that the arrangement and installation are not perfect enough and the efficient and reasonable arrangement cannot be achieved, the invention provides an efficient heating system of a full-premixing condensation low-nitrogen water heater.

The invention provides a high-efficiency heating system of a full-premix condensing low-nitrogen water heater, which adopts the following technical scheme:

the utility model provides a high-efficient heating system of low nitrogen hot water stove of full premix condensation which characterized in that: the system comprises a water heater, heat exchange equipment, a heating system, a temperature sensing system, a pressure sensing system and an intelligent control system;

heating system still includes the water supply power component of water quality processing system and parallel installation, intelligence control system respectively with water heater, indirect heating equipment, heating system, water quality processing system, temperature sensing system, pressure sensing system, water supply power component electric connection, the water heater is connected with outlet pipe and wet return, indirect heating equipment includes plate heat exchanger, heating system installs heating pipe and heating pipe, plate heat exchanger respectively with outlet pipe, wet return with heating pipe, heating piping connection, the heating piping connection has expansion tank, water quality processing system, water supply power component, expansion tank parallel installation are in on the heating pipe, a plurality of dirt removers and ball valve are installed to the heating pipe.

By adopting the technical scheme, a whole set of intelligent and efficient distributed heating system is formed through efficient and reasonable arrangement.

Furthermore, the water quality treatment system comprises a water softening processor, the water supply power assembly comprises a water pump, a soft joint, a check valve and a plug valve which are connected in series, and the water softening processor is connected with the water pump, the soft joint, the check valve and the expansion water tank in parallel.

By adopting the technical scheme, the soft water treatment device, the water pump, the soft joint and the check valve can achieve better soft water treatment effect and water supply effect.

Furthermore, pressure sensing system includes a plurality of manometers, outlet pipe, wet return and heating pipe, heat supply pipe, soft water treater, plug valve all are connected with the manometer.

By adopting the technical scheme, the pressure of the water outlet pipe, the water return pipe and the heating pipe, the soft water processor and the plug valve is detected through the pressure gauge, and the stability of the heating system can be ensured.

Furthermore, the soft water processor and the soft joint are respectively connected with the dirt remover.

By adopting the technical scheme, the dirt removing effect can be achieved through the dirt remover.

Furthermore, the soft water processor, the expansion water tank and the soft joint are respectively connected with the ball valve.

By adopting the technical scheme, the ball valve can achieve the effect of quickly starting and stopping

Furthermore, one or more manual butterfly valves are respectively installed at the joint of the water outlet pipe and the water return pipe, the joint of the heating pipe and the heat supply pipe and the joint of the water supply pressure component.

By adopting the technical scheme, the water supply assembly can be conveniently and quickly started and stopped and selected for use through the manual butterfly valve.

Furthermore, the temperature sensing system comprises a plurality of bimetallic thermometers, and one or more bimetallic thermometers are respectively installed on the water outlet pipe, the water return pipe, the heating pipe and the heat supply pipe.

By adopting the technical scheme, the temperature change of the heating system can be rapidly detected through the bimetallic thermometer, and the stability of the heating system is ensured.

Furthermore, a safety valve and an automatic exhaust valve are arranged in parallel on the heating pipe.

By adopting the technical scheme, the safety of the heating system is improved through the safety valve and the automatic exhaust, the pressure of the heating system can be ensured, and the protection effect is achieved.

Compared with the prior art, the invention has the beneficial effects that:

1. through high-efficient, reasonable arranging, form a whole set of intelligent efficient distributed heating system.

2. Through soft water treatment ware, water pump, soft joint, check valve, can reach better soft water treatment effect and water supply effect.

3. Through the manometer to outlet pipe, wet return with the pressure of heating pipe, soft water treatment ware, plug valve detects, simultaneously through bimetal thermometer, can short-term test heating system's temperature variation, can guarantee heating system's pressure and the stability of temperature.

4. Through ball valve and manual butterfly valve, can conveniently open fast and stop and choose for use the water supply subassembly, reach the effect of opening fast and stop.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a control schematic of the present invention;

FIG. 2 is a connection diagram of the arrangement of the present invention.

In the figure: 1. a water heater; 11. a water outlet pipe; 12. a water return pipe; 2. a heat exchange device; 21. a plate heat exchanger; 3. a heating system; 31. a heating pipe; 32. a heat supply pipe; 33. a water supply power assembly; 331. a water pump; 332. a soft joint; 333. a check valve; 334. a plug valve; 34. an expansion tank; 35. a ball valve; 36. a Y-shaped dirt separator; 37. a safety valve; 38. an automatic exhaust valve; 4. a water quality treatment system; 41. a water softening treatment device; 5. a temperature sensing system; 51. a bimetallic thermometer; 6. a pressure sensing system; 61. a pressure gauge; 7. an intelligent control system; 8. a manual butterfly valve.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The first embodiment is as follows:

the embodiment of the invention discloses a high-efficiency heating system of a fully-premixed condensation low-nitrogen water heater, and please refer to the attached figures 1-2, wherein the system comprises a water heater 1, a heat exchange device 2, a heating system 3, a temperature sensing system 5, a pressure sensing system 6 and an intelligent control system 7;

the heating system 3 also comprises a water quality processing system 4 and a water supply power assembly 33 which is arranged in parallel, the intelligent control system 7 is respectively electrically connected with the water heater 1, the heat exchange equipment 2, the heating system 3, the water quality processing system 4, the temperature sensing system 5, the pressure sensing system 6 and the water supply power component 33, the water heater 1 is connected with a water outlet pipe 11 and a water return pipe 12, the heat exchange device 2 comprises a plate-type heat exchanger 21, the heating system 3 is provided with a heating pipe 31 and a heating pipe 32, the plate heat exchanger 21 is respectively connected with the water outlet pipe 11, the water return pipe 12, the heating pipe 31 and the heating pipe 32, the heating pipe 32 is connected with an expansion tank 34, the water quality treatment system 4, the water supply power assembly 33 and the expansion tank 34 are installed on the heating pipe 32 in parallel, and the heating pipe 32 is provided with a plurality of Y-shaped dirt removers 36 and a ball valve 35.

Referring to fig. 1-2, the water quality processing system 4 includes a water softening device 41, the water supply power assembly 33 includes a water pump 331, a soft joint 332, a check valve 333, and a plug valve 334 connected in parallel, the water softening device 41 is connected in parallel with the water pump 331, the soft joint 332, the check valve 333, and the expansion tank 34, the pressure sensing system 6 includes a plurality of pressure gauges 61, the water outlet pipe 11, the water return pipe 12, the heating pipe 31, the heating pipe 32, the water softening device 41, and the plug valve 334 are all connected with the pressure gauges 61, the water softening device 41 and the soft joint 332 are respectively connected with the Y-shaped sewage remover 36, and the water softening device 41, the expansion tank 34, and the soft joint 332 are respectively connected with the ball valve 35.

Referring to fig. 1-2 again, one or more manual butterfly valves 8 are respectively installed at the connection of the water outlet pipe 11 and the water return pipe 12, the connection of the heating pipe 31 and the heating pipe 32, and the connection of the water supply pressure assembly, the temperature sensing system 5 includes a plurality of bimetallic thermometers 51, one or more bimetallic thermometers 51 are respectively installed on the water outlet pipe 11, the water return pipe 12, the heating pipe 31, and the heating pipe 32, and the safety valve 37 and the automatic exhaust valve 38 are installed in parallel on the heating pipe 31.

The implementation principle of the high-efficiency heating system of the fully-premixed condensation low-nitrogen hot water boiler provided by the embodiment of the invention is as follows:

hot water heated by the water heater 1 enters the plate heat exchanger 21 from the water outlet pipe 11 through the manual butterfly valve 8, the bimetallic thermometer 51 and the pressure gauge 61 to supply heat, and then returns to the water heater 1 from the water return pipe 12 through the pressure gauge 61, the bimetallic thermometer 51 and the manual butterfly valve 8; cold water of a heating pipe 31 of the heating system 3 enters the plate-type heat exchanger 21 through the manual butterfly valve 8, the bimetallic thermometer 51, the pressure gauge 61, the safety valve 37 and the automatic exhaust valve 38, then enters the plate-type heat exchanger 21 through the manual butterfly valve 8, the bimetallic thermometer 51 and the pressure gauge 61 to absorb heat for heating, and then passes through the manual butterfly valve 8, the bimetallic thermometer 51 and the pressure gauge 61 from heat supply, and sequentially and respectively flows through the water softener 41, the expansion water tank 34 and the water supply power assembly 33 to supply heat; the water softening treatment equipment carries out water quality treatment through a water softening treatment device 41 and carries out decontamination through a Y-shaped decontamination device 36; the water supply power assembly 33 supplies power to the heating pipe 32 through the water pump 331 and the check valve 333, and prevents backflow.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.