CN204100380U - A kind of floor heating hot-water heating system - Google Patents

A kind of floor heating hot-water heating system Download PDF

Info

Publication number
CN204100380U
CN204100380U CN201420592893.9U CN201420592893U CN204100380U CN 204100380 U CN204100380 U CN 204100380U CN 201420592893 U CN201420592893 U CN 201420592893U CN 204100380 U CN204100380 U CN 204100380U
Authority
CN
China
Prior art keywords
valve
floor heating
port
condenser
check valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201420592893.9U
Other languages
Chinese (zh)
Inventor
居仙桃
黄道德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ama & Hien Technology Co Ltd
Original Assignee
Zhejiang Ama & Hien Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Ama & Hien Technology Co Ltd filed Critical Zhejiang Ama & Hien Technology Co Ltd
Priority to CN201420592893.9U priority Critical patent/CN204100380U/en
Application granted granted Critical
Publication of CN204100380U publication Critical patent/CN204100380U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps

Abstract

A kind of floor heating hot-water heating system, comprises and connects successively and form the compressor (1) of closed circuit, the first cross valve (2), the second cross valve (3), the first check valve (4), the second check valve (5), the 3rd check valve (6), magnetic valve (7), electric expansion valve (8), floor heating condenser (9), heated condenser (10), motor (11) and evaporimeter (12).Floor heating hot-water heating system of the present utility model, there is floor heating and hot water dual-use function, domestic hot-water can be produced and can produce floor heating water again, and ensure that the refrigerant recovering of idle heat exchanger and refrigeration oil reclaim by rational refrigerant flow control, the safe operation of steam compression cycle can be ensured.

Description

A kind of floor heating hot-water heating system
Technical field
The utility model relates to a kind of Teat pump boiler technical field, particularly relates to a kind of floor heating hot-water heating system.
Background technology
Day by day serious along with environmental pollution, regenerative resource more and more comes into one's own, and the application of current regenerative resource has entered in Urbanization Construction planning, must using renewable energy sources in increasing regional requirements building.Such as, in mandatory provisions building, apply at least one regenerative resource in " Zhejiang Province's regenerative resource Application in Building technical standard (exposure draft) ", if the enforcement of this standard means that newly-built civil buildings do not perform this standard, just be difficult to by examination & approval and check of drawings link, the license that also just can not obtain construction and check and accept.Regenerative resource heating system mainly comprises solar water heating system, air energy heat pump hot-water heating system, earth-source hot-pump system, solar energy photovoltaic system and sunshine inducible system.Obtain progressively relying on the mode of solar energy or air energy at future home domestic water, the such as configurable solar water heating system in Floor 12 building top, earth-source hot-pump system is had to wither for sky, except the house of heating and domestic hot-water, if some house should not adopt solar water heating system, air energy or other heat pump hot water supply system can be adopted, replace solar water heating system.Existing heating system is mostly the single heating system only for floor heating or only supplying hot water, and efficiency is lower.
Utility model content
Technical problem to be solved in the utility model is single heating system that existing heating system is mostly only for floor heating or only supplying hot water, and efficiency is lower, and provide a kind of simultaneously for the floor heating hot-water heating system of the hot water that warms up.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of floor heating hot-water heating system, comprise and connect successively and form the compressor of closed circuit, first cross valve, second cross valve, first check valve, second check valve, 3rd check valve, magnetic valve, electric expansion valve, floor heating condenser, heated condenser, motor and evaporimeter, described motor is arranged on described evaporimeter, a port of described compressor is connected with the blast pipe of described first cross valve, the condenser mouth of described first cross valve is connected with a port of described floor heating condenser, the evaporation mouth of described first cross valve is connected with the blast pipe of described second cross valve, the condenser mouth of described second cross valve is connected with a port of described heated condenser, described first cross valve is all connected with the another port of described compressor with the air intake duct of described second cross valve, the evaporation mouth of described second cross valve is connected with a port of described evaporimeter, the another port of described floor heating condenser is connected with a port of described second check valve, the another port of described heated condenser is connected with a port of described first check valve, described first check valve is all connected with a port of described electric expansion valve and described magnetic valve with the another port of described second check valve, the another port of described electric expansion valve is connected with the another port of described evaporimeter, the another port of described magnetic valve is connected with a port of described 3rd check valve, the port that another port and the described heated condenser of described 3rd check valve are connected with described first check valve is connected.
In above-mentioned floor heating hot-water heating system, also comprise refrigerant flow direction control device, described refrigerant flow direction control device comprises the controller be electrically connected with described first cross valve and described second cross valve and the described magnetic valve be electrically connected with described controller.
In above-mentioned floor heating hot-water heating system, also comprise for receiving the input control panel of desired signal and the temperature sensor for measuring system internal and external temperature, described control panel and described temperature sensor are all electrically connected with described controller.
In above-mentioned floor heating hot-water heating system, in the closed circuit of described floor heating hot-water heating system, water heating cold-producing medium flows through described compressor, described first cross valve, described second cross valve, described heated condenser, described first check valve, described electric expansion valve, described evaporimeter and described second cross valve successively.
In above-mentioned floor heating hot-water heating system, in the closed circuit of described floor heating hot-water heating system, floor heating water cold-producing medium processed flows through described compressor, described first cross valve, described floor heating condenser, described second check valve, described electric expansion valve, described evaporimeter and described second cross valve successively.
In above-mentioned floor heating hot-water heating system, in the closed circuit of described floor heating hot-water heating system, defrost cold-producing medium flows through described compressor, described first cross valve, described second cross valve, described evaporimeter, described electric expansion valve, described magnetic valve, described check valve, described heated condenser and described second cross valve successively.
Technique scheme of the present utility model has the following advantages compared to existing technology: floor heating hot-water heating system of the present utility model, connects successively and forms the compressor of closed circuit, the first cross valve, the second cross valve, the first check valve, the second check valve, the 3rd check valve, magnetic valve, electric expansion valve, floor heating condenser, heated condenser, motor and evaporimeter.Floor heating hot-water heating system of the present utility model can produce domestic hot-water can produce floor heating water again, and ensures that the refrigerant recovering of idle heat exchanger and refrigeration oil reclaim by rational refrigerant flow control, can ensure the safe operation of steam compression cycle.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
The device flow chart of Fig. 1 the utility model floor heating hot-water heating system.
In figure, Reference numeral is expressed as: 1-compressor, 2-first cross valve, 3-second cross valve, 4-first check valve, 5-second check valve, 6-the 3rd check valve, 7-magnetic valve, 8-electric expansion valve, 9-floor heating condenser, 10-heated condenser, 11-motor, 12-evaporimeter.
Detailed description of the invention
As shown in Figure 1, be the preferred embodiment of the utility model floor heating hot-water heating system.
Described floor heating hot-water heating system comprises and connects successively and form compressor 1, first cross valve 2, second cross valve 3, first check valve 4, second check valve 5 of closed circuit, the 3rd check valve 6, magnetic valve 7, electric expansion valve 8, floor heating condenser 9, heated condenser 10, motor 11 and evaporimeter 12.
Described motor 11 is arranged on described evaporimeter 12, a port of described compressor 1 is connected with the blast pipe of described first cross valve 2, the condenser mouth of described first cross valve 2 is connected with a port of described floor heating condenser 9, the evaporation mouth of described first cross valve 2 is connected with the blast pipe of described second cross valve 3, the condenser mouth of described second cross valve 3 is connected with a port of described heated condenser 10, described first cross valve 2 is all connected with the another port of described compressor 1 with the air intake duct of described second cross valve 3, the evaporation mouth of described second cross valve 3 is connected with a port of described evaporimeter 12, the another port of described floor heating condenser 9 is connected with a port of described second check valve 5, the another port of described heated condenser 10 is connected with a port of described first check valve 4, described first check valve 4 is all connected with a port of described electric expansion valve 8 and described magnetic valve 7 with the another port of described second check valve 5, the another port of described electric expansion valve 8 is connected with the another port of described evaporimeter 12, the another port of described magnetic valve 7 is connected with a port of described 3rd check valve 6, the port that another port and the described heated condenser 10 of described 3rd check valve 6 are connected with described first check valve 4 is connected.
Described floor heating hot-water heating system also comprises refrigerant flow direction control device, control panel and temperature sensor.
Described refrigerant flow direction control device comprises the controller be electrically connected with described first cross valve 2 and described second cross valve 3 and the described magnetic valve 7 be electrically connected with described controller.Described control panel and described temperature sensor are all electrically connected with described controller, and described control panel is for receiving input desired signal, and described temperature sensor is used for the temperature inside and outside measuring system.
In water heating process, in the closed circuit of described floor heating hot-water heating system, water heating cold-producing medium flows through described compressor 1, described first cross valve 2, described second cross valve 3, described heated condenser 10, described first check valve 4, described electric expansion valve 8, described evaporimeter 12 and described second cross valve 3 successively.Floor heating condenser 9 described in this process is connected with the suction end (i.e. the lower end of described compressor 1 shown in Fig. 1) of described compressor 1 by described first cross valve 2, makes described floor heating condenser 9 be in low-pressure state completely and avoids hydrops.
In floor heating water process processed, in the closed circuit of described floor heating hot-water heating system, floor heating water cold-producing medium processed flows through described compressor 1, described first cross valve 2, described floor heating condenser 9, described second check valve 5, described electric expansion valve 8, described evaporimeter 12 and described second cross valve 3 successively.Heated condenser 10 described in this process is connected with the suction end (i.e. the lower end of described compressor 1 shown in Fig. 1) of described compressor 1 by described second cross valve 3, makes heated condenser 10 described in it be in low-pressure state completely and avoids hydrops.
In defrost process, in the closed circuit of described floor heating hot-water heating system, defrost cold-producing medium flows through described compressor 1, described first cross valve 2, described second cross valve 3, described evaporimeter 12, described electric expansion valve 8, described magnetic valve 7, described check valve 6, described heated condenser 10 and described second cross valve 3 successively.This process adopts hot water defrost, and thermal source is abundant can realize quick defrost, to a certain extent, can shorten the defrost time, improves defrost efficiency compared with bypass defrosting.
Described floor heating hot-water heating system is when carrying out mode of operation and switching, the aperture of electric expansion valve is controlled by described controller, larger fluid refrigerant flow rates, residual refrigeration oil is recovered in compressor, then the aperture of electric expansion valve is controlled once again by described controller, make cold-producing medium rapid evaporation idle in condenser, realize refrigerant-recovery.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.

Claims (6)

1. a floor heating hot-water heating system, it is characterized in that: comprise and connect successively and form the compressor (1) of closed circuit, first cross valve (2), second cross valve (3), first check valve (4), second check valve (5), 3rd check valve (6), magnetic valve (7), electric expansion valve (8), floor heating condenser (9), heated condenser (10), motor (11) and evaporimeter (12), described motor (11) is arranged on described evaporimeter (12), a port of described compressor (1) is connected with the blast pipe of described first cross valve (2), the condenser mouth of described first cross valve (2) is connected with a port of described floor heating condenser (9), the evaporation mouth of described first cross valve (2) is connected with the blast pipe of described second cross valve (3), the condenser mouth of described second cross valve (3) is connected with a port of described heated condenser (10), described first cross valve (2) is all connected with the another port of described compressor (1) with the air intake duct of described second cross valve (3), the evaporation mouth of described second cross valve (3) is connected with a port of described evaporimeter (12), the another port of described floor heating condenser (9) is connected with a port of described second check valve (5), the another port of described heated condenser (10) is connected with a port of described first check valve (4), described first check valve (4) is all connected with a port of described electric expansion valve (8) and described magnetic valve (7) with the another port of described second check valve (5), the another port of described electric expansion valve (8) is connected with the another port of described evaporimeter (12), the another port of described magnetic valve (7) is connected with a port of described 3rd check valve (6), the port that another port and the described heated condenser (10) of described 3rd check valve (6) are connected with described first check valve (4) is connected.
2. floor heating hot-water heating system according to claim 1, it is characterized in that: also comprise refrigerant flow direction control device, described refrigerant flow direction control device comprises the controller be electrically connected with described first cross valve (2) and described second cross valve (3) and the described magnetic valve (7) be electrically connected with described controller.
3. floor heating hot-water heating system according to claim 2, it is characterized in that: also comprise for receiving the input control panel of desired signal and the temperature sensor for measuring system internal and external temperature, described control panel and described temperature sensor are all electrically connected with described controller.
4., according to the arbitrary described floor heating hot-water heating system of claim 1-3, it is characterized in that: in the closed circuit of described floor heating hot-water heating system, water heating cold-producing medium flows through described compressor (1), described first cross valve (2), described second cross valve (3), described heated condenser (10), described first check valve (4), described electric expansion valve (8), described evaporimeter (12) and described second cross valve (3) successively.
5. floor heating hot-water heating system according to claim 4, is characterized in that: in the closed circuit of described floor heating hot-water heating system, floor heating water cold-producing medium processed flows through described compressor (1), described first cross valve (2), described floor heating condenser (9), described second check valve (5), described electric expansion valve (8), described evaporimeter (12) and described second cross valve (3) successively.
6. floor heating hot-water heating system according to claim 5, is characterized in that: in the closed circuit of described floor heating hot-water heating system, defrost cold-producing medium flows through described compressor (1), described first cross valve (2), described second cross valve (3), described evaporimeter (12), described electric expansion valve (8), described magnetic valve (7), described check valve (6), described heated condenser (10) and described second cross valve (3) successively.
CN201420592893.9U 2014-10-14 2014-10-14 A kind of floor heating hot-water heating system Active CN204100380U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420592893.9U CN204100380U (en) 2014-10-14 2014-10-14 A kind of floor heating hot-water heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420592893.9U CN204100380U (en) 2014-10-14 2014-10-14 A kind of floor heating hot-water heating system

Publications (1)

Publication Number Publication Date
CN204100380U true CN204100380U (en) 2015-01-14

Family

ID=52268801

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420592893.9U Active CN204100380U (en) 2014-10-14 2014-10-14 A kind of floor heating hot-water heating system

Country Status (1)

Country Link
CN (1) CN204100380U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896784A (en) * 2015-03-20 2015-09-09 广东美的暖通设备有限公司 A floor heating system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896784A (en) * 2015-03-20 2015-09-09 广东美的暖通设备有限公司 A floor heating system

Similar Documents

Publication Publication Date Title
CN203657051U (en) Direct condensation type air source heat pump floor heating system
CN102635977B (en) Low-temperature full-heat recycling type air-cooling heat pump set
CN203460658U (en) Heat management system for pure electric vehicles
CN204063300U (en) A kind of soil composite type variable refrigerant flow aircondition
CN105258377A (en) Solar energy-air source heat pump based triple-generation supply device
CN103542614B (en) heating and refrigerating system
CN103925729A (en) Air-conditioning system and central air-conditioner with same
CN204100380U (en) A kind of floor heating hot-water heating system
CN201582985U (en) Air-source heat-pump water heater
CN205026783U (en) Heatflash type radiator heat supply air source heat pump system
CN201688578U (en) Solar water heater modified from gas or electric water heater
CN101813378B (en) Method for modifying general gas engine or electric water heater into solar water heater
CN203147985U (en) Control device for GSHP (Ground Source Heat Pump) unit
CN207635652U (en) A kind of Frostless air-source heat pump for hot water machine
CN203432141U (en) Air source heat pump cold-hot water all-in-one machine
CN202204148U (en) Air source heat pump water heater with double condensers
CN202835612U (en) Multifunctional refrigerating and heating system
CN103925664A (en) Novel water air conditioning system with combiner box coupled with intelligent control cabinet
CN204084689U (en) A kind of hybrid air-conditioning hot-water heating system with auxiliary thermal source
CN203848546U (en) Solar water heating, air conditioning and heat supply integrated system
CN200989638Y (en) Constant temperature and constant-humidity air conditioner
CN203771685U (en) Double-source heat pump hot water unit with cold recovery function
CN203024479U (en) Air conditioner system and central air conditioner comprising same
CN201706778U (en) Total heat recovery multi-connected air conditioning unit
CN102809229B (en) Solar heat accumulation and temperature regulation system and solar heat accumulation and temperature regulation controlling method

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model