CN112484136A - Integrated double-heat-supply circulating system - Google Patents

Integrated double-heat-supply circulating system Download PDF

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Publication number
CN112484136A
CN112484136A CN202011326781.5A CN202011326781A CN112484136A CN 112484136 A CN112484136 A CN 112484136A CN 202011326781 A CN202011326781 A CN 202011326781A CN 112484136 A CN112484136 A CN 112484136A
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CN
China
Prior art keywords
heating
water
water outlet
water inlet
heat
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Pending
Application number
CN202011326781.5A
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Chinese (zh)
Inventor
袁美丽
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Wenzhou Xinde Electrical Technology Co ltd
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Individual
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Priority to CN202011326781.5A priority Critical patent/CN112484136A/en
Publication of CN112484136A publication Critical patent/CN112484136A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0026—Domestic hot-water supply systems with conventional heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/02—Arrangement of mountings or supports for radiators
    • F24D19/022—Constructional details of supporting means for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The invention discloses an integrated double-heat-supply circulating system which comprises a heating system and a heat exchange system. The heating system comprises a modular heating combination, the modular heating combination is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with a water replenishing pipe, and the water outlet pipe is communicated with the floor heating water distributor. The heat exchange system comprises a heat exchanger, the heat exchanger is provided with a first water inlet, a second water inlet, a first water outlet and a second water outlet, a domestic water return pipeline is connected with the first water inlet, a domestic water outlet pipeline is connected with the first water outlet, a return pipeline of the floor heating water collector is communicated with the second water inlet through a three-way valve, and the second water outlet is communicated with a water outlet pipe through a pipeline. The intelligent switching of the three-way valve realizes the cooperative work of the heating system and the heat exchange system, integrates two functions of floor heating and domestic water heating, and greatly improves the living convenience; meanwhile, the volume is small, and the fully-hidden installation occupies small space; water and electricity separation, little pipeline circulation loss and greatly reduced installation and use cost.

Description

Integrated double-heat-supply circulating system
Technical Field
The invention relates to the field of heating, in particular to an integrated double-heat-supply circulating system.
Background
In the related prior art, the heating equipment used by families has single function, two sets of equipment are generally needed for realizing floor heating and domestic water heating simultaneously, the occupied area is large, the purchase and use costs are high, and great pressure is brought to common families.
Disclosure of Invention
The embodiment of the invention provides an integrated double-heat-supply circulating system which comprises a heating system and a heat exchange system. The heating system comprises a modular heating combination, the modular heating combination is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with a water replenishing pipe, and the water outlet pipe is communicated with the floor heating water distributor. The heat exchange system comprises a heat exchanger, the heat exchanger is provided with a first water inlet, a second water inlet, a first water outlet and a second water outlet, a domestic water return pipeline is connected with the first water inlet, a domestic water outlet pipeline is connected with the first water outlet, a return pipeline of the floor heating water collector is communicated with the second water inlet through a three-way valve, and the second water outlet is communicated with a water outlet pipe through a pipeline.
The intelligent switching of the three-way valve realizes the cooperative work of the heating system and the heat exchange system, integrates two functions of floor heating and domestic water heating, and greatly improves the living convenience; meanwhile, the volume is small, and the fully-hidden installation occupies small space; water and electricity separation, little pipeline circulation loss and greatly reduced installation and use cost.
Furthermore, the modularized heating combination consists of a plurality of heating bodies, the heating bodies are made of aluminum alloy materials and are of hollow structures, and heating plates are fixed on the outer walls of the heating bodies.
Furthermore, each heating body is independently provided with a temperature control sensor which is electrically connected with the heating plate.
Furthermore, the floor heating water distributor and the floor heating water collector are arranged at intervals with the expansion water tank through the water distributor mounting plate, and the floor heating water distributor is connected with a plurality of floor heating water delivery pipes.
Furthermore, the heat exchanger is a plate heat exchanger and is fixed in the concealed casing through a plate exchange positioning plate.
Furthermore, a heating circulating pump is arranged between the domestic water return pipeline and the heat exchanger.
Furthermore, the three-way valve is an electronic three-way valve, a temperature control sensor is arranged in the three-way valve, and the three-way valve is communicated with a water inlet pipe.
Furthermore, a check valve is arranged on the water inlet pipe, and a host circulating pump is arranged between the three-way valve and the check valve.
Further, the water flow is unidirectionally flowed to the modular heating combination by the main machine circulating pump.
Furthermore, the device also comprises an electric control system, wherein the electric control system, the heating system and the heat exchange system are installed in the installation shell in a partitioning manner.
Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic perspective view of an integrated dual heating cycle system according to an embodiment of the present invention;
FIG. 2 is a schematic perspective exploded view of an integrated dual heating cycle system according to an embodiment of the present invention;
fig. 3 is a schematic perspective exploded view of a modular heating assembly according to an embodiment of the present invention.
Detailed Description
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention.
Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
Referring to fig. 1 to 3, an integrated dual heat supply cycle system according to an embodiment of the present invention includes a heating system and a heat exchange system. The heating system and the heat exchange system are integrated in one device, so that the device cost and the installation cost are greatly reduced.
The heating system comprises a modularized heating assembly 1, the modularized heating assembly 1 is composed of a plurality of heating bodies 15, each heating body 15 is arranged side by side, copper pipes are connected through the heating bodies 15 from top to bottom and connected in parallel, the lower heating body 15 is connected with the copper pipes and conveys low-temperature water to the heating bodies 15, and after the heating bodies 15 are heated, water flows from the upper heating body 15 to be connected with the copper pipes and flows out.
The heating body 15 is made of aluminum alloy material and is of a hollow structure, and a copper pipe or other pipelines with better heat-conducting property are arranged in the middle of the heating body 15 in a penetrating mode. The outer wall of the heating body 15 is provided with a clamping groove, and the heating plate 16 is clamped in the clamping groove in a sliding manner and fixed through screws. Each heating body 15 is separately provided with a temperature control sensor 17, and the temperature control sensor 17 is electrically connected with the heating plate 16. The temperature control sensor 17 is used for limiting temperature, and when the heat emitted by the heating body 15 is too large, the temperature control sensor 17 controls the heating plate 16 to reduce the heat productivity so as to accurately heat the water flow passing through the heating body 15.
The invention uses thick film heating technology, which has high heating efficiency, small occupied volume and convenient installation. Meanwhile, each heating plate 16 on each heating body 15 can be replaced independently, so that the maintenance cost in case of failure is reduced.
The modular heating combination 1 is connected with a water inlet pipe 2 and a water outlet pipe 3, the water inlet pipe 2 is connected with a lower heating body connecting copper pipe 29, and the water outlet pipe 3 is connected with an upper heating body connecting copper pipe 30. The water inlet pipe 2 is connected with a water replenishing pipe 4, a water replenishing joint 26 is arranged on the water replenishing pipe 4, and the water replenishing joint is positioned on the side face of the shell.
The water outlet pipe 3 is communicated with a ground heating water separator 5. The floor heating water separator 5 is a long straight pipeline, a plurality of pipelines are connected in parallel on the long straight pipeline, and hot water is conveyed to floor heating in different areas.
The heat exchange system comprises a heat exchanger 6, the heat exchanger 6 is a plate heat exchanger 6, and is fixed in a concealed casing 20 through a plate exchange positioning plate 19. The heat exchanger 6 is provided with a first water inlet 7, a second water inlet 8, a first water outlet 9 and a second water outlet 10, a domestic water return pipeline 11 is connected with the first water inlet 7, a domestic water outlet pipeline 12 is connected with the first water outlet 9, a return pipeline of the floor heating water collector 13 is communicated with the second water inlet 8 through a three-way valve 14, and the second water outlet 10 is communicated with the water outlet pipe 3 through a pipeline. The domestic water return pipeline 11 is provided with a return water joint 28, the domestic water outlet pipeline 12 is provided with a water outlet joint 27, and the return water joint 28, the water outlet joint 27 and the water supplementing joint 26 are the same and are positioned on the side surface of the shell.
A heating circulating pump 21 is arranged between the domestic water return pipeline 11 and the heat exchanger 6. The heating circulation pump 21 pressurizes the water flow to increase the flow rate of the water flow, thereby improving the use efficiency of the water flow.
The floor heating water separator 5 and the floor heating water collector 13 are arranged at intervals with the expansion water tank 25 through the water separator mounting plate 18, so that the maintenance is convenient. The three-way valve 14 is an electronic three-way valve 14, is internally provided with a temperature control sensor 17 and is communicated with the water inlet pipe 2. A check valve 22 is provided on the water inlet pipe 2, and a main body circulation pump 23 is provided between the three-way valve 14 and the check valve 22. The water flow is unidirectional to the modular heating assembly 1 by the main machine circulation pump 23.
So, rivers for the energy storage water tank heating flow into heat exchanger 6 through domestic water return pipe 11, when ground warms up the return water temperature higher, flow into heat exchanger 6 through three-way valve 14, pass through heat exchanger 6 and give the rivers of opposite side with the heat. The heated water flows out of the domestic water outlet pipeline 12 through the first water outlet 9 and continues to heat the energy storage water tank; the ground heating backwater flows out through a second water outlet 10 of the heat exchanger 6, enters the water outlet pipe 3 and continues to supply heat to the ground heating.
If the temperature of the ground heating backwater is low, after passing through the three-way valve 14, the three-way valve 14 controls the water to flow through the host circulating pump 23, flow back to the modular heating assembly 1, be reheated and heated, then enter the water outlet pipe 3, be conveyed to the ground heating water separator 5, and be circulated in sequence.
The integrated double-heat-supply circulating system also comprises an electric control system 24, wherein the electric control system 24, the heating system and the heat exchange system are installed in the installation shell in a partitioning manner.
24 partition installation of electrical system has realized the water and electricity separation, and the at utmost has reduced the potential safety hazard, has improved the safety in utilization of two heat supply circulation system of integral type.
According to the invention, the heating system and the heat exchange system work cooperatively through intelligent switching of the three-way valve 14, two functions of floor heating and domestic water heating are integrated, and the living convenience degree is greatly improved; meanwhile, the volume is small, and the fully-hidden installation occupies small space; water and electricity separation, little pipeline circulation loss and greatly reduced installation and use cost.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The integrated double heat supply circulation system is characterized by comprising a heating system and a heat exchange system,
the heating system comprises a modularized heating combination (1), the modularized heating combination (1) is connected with a water inlet pipe (2) and a water outlet pipe (3), the water inlet pipe (2) is connected with a water replenishing pipe (4), the water outlet pipe (3) is communicated with a floor heating water distributor (5),
the heat exchange system comprises a heat exchanger (6), a first water inlet (7), a second water inlet (8), a first water outlet (9) and a second water outlet (10) are formed in the heat exchanger (6), a domestic water return pipeline (11) is connected with the first water inlet (7), a domestic water outlet pipeline (12) is connected with the first water outlet (9), a water return pipeline of a floor heating water collector (13) is communicated with the second water inlet (8) through a three-way valve (14), and the second water outlet (10) is communicated with a water outlet pipe through a pipeline.
2. The integrated double heating circulation system according to claim 1, wherein the modular heating assembly (1) is composed of a plurality of heating bodies (15), the heating bodies (15) are made of aluminum alloy materials and have hollow structures, and heating plates (16) are fixed on the outer walls of the heating bodies.
3. The integrated dual heat supply cycle system according to claim 2, wherein each heating body (15) is separately provided with a temperature control sensor (17), and the temperature control sensor (17) is electrically connected with the heating plate (16).
4. The integrated double-heat-supply circulation system as claimed in claim 1, wherein the floor heating water separator (5) and the floor heating water collector (13) are arranged at intervals with the expansion water tank (25) through a water separator mounting plate (18), and the floor heating water separator (5) is connected with a plurality of floor heating water pipes.
5. An integrated dual heating cycle system according to claim 1, wherein the heat exchanger (6) is a plate heat exchanger (6) fixed in a concealed housing (20) by a plate exchange location plate (19).
6. Integrated double heating cycle system according to claim 1, characterised in that a heating circulation pump (21) is arranged between the domestic water return (11) and the heat exchanger (6).
7. The integrated dual heating cycle system according to claim 1, wherein the three-way valve (14) is an electronic three-way valve (14) with a temperature sensor (17) therein and communicating with the water inlet pipe (2).
8. An integrated dual heating circulation system according to claim 1, wherein a check valve (22) is arranged on the inlet pipe (2), and a main machine circulation pump (23) is arranged between the three-way valve (14) and the check valve (22).
9. Integrated dual heating cycle system according to claim 8, wherein the water flow is unidirectional from the main machine circulation pump (23) to the modular heating assembly (1).
10. The integrated dual heating cycle system of claim 1, further comprising an electronic control system (24), wherein the electronic control system (24) and the heating system and the heat exchange system are installed in the installation cabinet in a partitioned manner.
CN202011326781.5A 2020-11-24 2020-11-24 Integrated double-heat-supply circulating system Pending CN112484136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011326781.5A CN112484136A (en) 2020-11-24 2020-11-24 Integrated double-heat-supply circulating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011326781.5A CN112484136A (en) 2020-11-24 2020-11-24 Integrated double-heat-supply circulating system

Publications (1)

Publication Number Publication Date
CN112484136A true CN112484136A (en) 2021-03-12

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CN202011326781.5A Pending CN112484136A (en) 2020-11-24 2020-11-24 Integrated double-heat-supply circulating system

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013124A1 (en) * 2008-03-07 2009-09-10 Meibes System-Technik Gmbh Multi circuit heating system for use as e.g. low temperature circuit in floor heating, has mixer valve provided for adjusting different operating conditions such as volumetric flow of unblended circuit equal to zero, of heating circuit
CN204593556U (en) * 2015-05-04 2015-08-26 国网冀北节能服务有限公司 A kind of electrical heating system with remote temperature regulation device
CN205014605U (en) * 2015-08-23 2016-02-03 李静 Multi -functional numerical control high frequency electric magnetism water heater
CN206637696U (en) * 2017-04-11 2017-11-14 袁国红 graphene carbon electric boiler
CN210107548U (en) * 2019-01-24 2020-02-21 浙江安扬新能源科技有限公司 Non-contact heating floor heating system
CN214172374U (en) * 2020-11-24 2021-09-10 袁美丽 Integrated double-heat-supply circulating system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008013124A1 (en) * 2008-03-07 2009-09-10 Meibes System-Technik Gmbh Multi circuit heating system for use as e.g. low temperature circuit in floor heating, has mixer valve provided for adjusting different operating conditions such as volumetric flow of unblended circuit equal to zero, of heating circuit
CN204593556U (en) * 2015-05-04 2015-08-26 国网冀北节能服务有限公司 A kind of electrical heating system with remote temperature regulation device
CN205014605U (en) * 2015-08-23 2016-02-03 李静 Multi -functional numerical control high frequency electric magnetism water heater
CN206637696U (en) * 2017-04-11 2017-11-14 袁国红 graphene carbon electric boiler
CN210107548U (en) * 2019-01-24 2020-02-21 浙江安扬新能源科技有限公司 Non-contact heating floor heating system
CN214172374U (en) * 2020-11-24 2021-09-10 袁美丽 Integrated double-heat-supply circulating system

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Effective date of registration: 20240229

Address after: 325000, No. 399 Yongjin Road, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province (Comprehensive Building of Konida Holdings Group Co., Ltd.)

Applicant after: Wenzhou Xinde Electrical Technology Co.,Ltd.

Country or region after: China

Address before: 553000 Songlin formation, Yaga village, Pingzhai Township, Shuicheng County, Guizhou Province

Applicant before: Yuan Meili

Country or region before: China

TA01 Transfer of patent application right